configure revision 1.1.1.6
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for xf86-input-keyboard 1.7.0. 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 "$DJDIR" || exec 7<&0 </dev/null 572 exec 6>&1 573 574 # Name of the host. 575 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 576 # so uname gets run too. 577 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 578 579 # 580 # Initializations. 581 # 582 ac_default_prefix=/usr/local 583 ac_clean_files= 584 ac_config_libobj_dir=. 585 LIBOBJS= 586 cross_compiling=no 587 subdirs= 588 MFLAGS= 589 MAKEFLAGS= 590 591 # Identity of this package. 592 PACKAGE_NAME='xf86-input-keyboard' 593 PACKAGE_TARNAME='xf86-input-keyboard' 594 PACKAGE_VERSION='1.7.0' 595 PACKAGE_STRING='xf86-input-keyboard 1.7.0' 596 PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg' 597 PACKAGE_URL='' 598 599 ac_unique_file="Makefile.am" 600 # 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"newly created file is older than distributed files! 2402 Check your system clock" "$LINENO" 5 2403 fi 2404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2405 $as_echo "yes" >&6; } 2406 # If we didn't sleep, we still need to ensure time stamps of config.status and 2407 # generated files are strictly newer. 2408 am_sleep_pid= 2409 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2410 ( sleep 1 ) & 2411 am_sleep_pid=$! 2412 fi 2413 2414 rm -f conftest.file 2415 2416 test "$program_prefix" != NONE && 2417 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2418 # Use a double $ so make ignores it. 2419 test "$program_suffix" != NONE && 2420 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2421 # Double any \ or $. 2422 # By default was `s,x,x', remove it if useless. 2423 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2424 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2425 2426 # expand $ac_aux_dir to an absolute path 2427 am_aux_dir=`cd $ac_aux_dir && pwd` 2428 2429 if test x"${MISSING+set}" != xset; then 2430 case $am_aux_dir in 2431 *\ * | *\ *) 2432 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2433 *) 2434 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2435 esac 2436 fi 2437 # Use eval to expand $SHELL 2438 if eval "$MISSING --run true"; then 2439 am_missing_run="$MISSING --run " 2440 else 2441 am_missing_run= 2442 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2443 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2444 fi 2445 2446 if test x"${install_sh}" != xset; then 2447 case $am_aux_dir in 2448 *\ * | *\ *) 2449 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2450 *) 2451 install_sh="\${SHELL} $am_aux_dir/install-sh" 2452 esac 2453 fi 2454 2455 # Installed binaries are usually stripped using 'strip' when the user 2456 # run "make install-strip". However 'strip' might not be the right 2457 # tool to use in cross-compilation environments, therefore Automake 2458 # will honor the 'STRIP' environment variable to overrule this program. 2459 if test "$cross_compiling" != no; then 2460 if test -n "$ac_tool_prefix"; then 2461 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2462 set dummy ${ac_tool_prefix}strip; ac_word=$2 2463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2464 $as_echo_n "checking for $ac_word... " >&6; } 2465 if ${ac_cv_prog_STRIP+:} false; then : 2466 $as_echo_n "(cached) " >&6 2467 else 2468 if test -n "$STRIP"; then 2469 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2470 else 2471 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2472 for as_dir in $PATH 2473 do 2474 IFS=$as_save_IFS 2475 test -z "$as_dir" && as_dir=. 2476 for ac_exec_ext in '' $ac_executable_extensions; do 2477 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2478 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2479 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2480 break 2 2481 fi 2482 done 2483 done 2484 IFS=$as_save_IFS 2485 2486 fi 2487 fi 2488 STRIP=$ac_cv_prog_STRIP 2489 if test -n "$STRIP"; then 2490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2491 $as_echo "$STRIP" >&6; } 2492 else 2493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2494 $as_echo "no" >&6; } 2495 fi 2496 2497 2498 fi 2499 if test -z "$ac_cv_prog_STRIP"; then 2500 ac_ct_STRIP=$STRIP 2501 # Extract the first word of "strip", so it can be a program name with args. 2502 set dummy strip; ac_word=$2 2503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2504 $as_echo_n "checking for $ac_word... " >&6; } 2505 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2506 $as_echo_n "(cached) " >&6 2507 else 2508 if test -n "$ac_ct_STRIP"; then 2509 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2510 else 2511 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2512 for as_dir in $PATH 2513 do 2514 IFS=$as_save_IFS 2515 test -z "$as_dir" && as_dir=. 2516 for ac_exec_ext in '' $ac_executable_extensions; do 2517 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2518 ac_cv_prog_ac_ct_STRIP="strip" 2519 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2520 break 2 2521 fi 2522 done 2523 done 2524 IFS=$as_save_IFS 2525 2526 fi 2527 fi 2528 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2529 if test -n "$ac_ct_STRIP"; then 2530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2531 $as_echo "$ac_ct_STRIP" >&6; } 2532 else 2533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2534 $as_echo "no" >&6; } 2535 fi 2536 2537 if test "x$ac_ct_STRIP" = x; then 2538 STRIP=":" 2539 else 2540 case $cross_compiling:$ac_tool_warned in 2541 yes:) 2542 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2543 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2544 ac_tool_warned=yes ;; 2545 esac 2546 STRIP=$ac_ct_STRIP 2547 fi 2548 else 2549 STRIP="$ac_cv_prog_STRIP" 2550 fi 2551 2552 fi 2553 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2554 2555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2556 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2557 if test -z "$MKDIR_P"; then 2558 if ${ac_cv_path_mkdir+:} false; then : 2559 $as_echo_n "(cached) " >&6 2560 else 2561 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2562 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2563 do 2564 IFS=$as_save_IFS 2565 test -z "$as_dir" && as_dir=. 2566 for ac_prog in mkdir gmkdir; do 2567 for ac_exec_ext in '' $ac_executable_extensions; do 2568 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 2569 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2570 'mkdir (GNU coreutils) '* | \ 2571 'mkdir (coreutils) '* | \ 2572 'mkdir (fileutils) '4.1*) 2573 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2574 break 3;; 2575 esac 2576 done 2577 done 2578 done 2579 IFS=$as_save_IFS 2580 2581 fi 2582 2583 test -d ./--version && rmdir ./--version 2584 if test "${ac_cv_path_mkdir+set}" = set; then 2585 MKDIR_P="$ac_cv_path_mkdir -p" 2586 else 2587 # As a last resort, use the slow shell script. Don't cache a 2588 # value for MKDIR_P within a source directory, because that will 2589 # break other packages using the cache if that directory is 2590 # removed, or if the value is a relative name. 2591 MKDIR_P="$ac_install_sh -d" 2592 fi 2593 fi 2594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2595 $as_echo "$MKDIR_P" >&6; } 2596 2597 for ac_prog in gawk mawk nawk awk 2598 do 2599 # Extract the first word of "$ac_prog", so it can be a program name with args. 2600 set dummy $ac_prog; ac_word=$2 2601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2602 $as_echo_n "checking for $ac_word... " >&6; } 2603 if ${ac_cv_prog_AWK+:} false; then : 2604 $as_echo_n "(cached) " >&6 2605 else 2606 if test -n "$AWK"; then 2607 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2608 else 2609 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2610 for as_dir in $PATH 2611 do 2612 IFS=$as_save_IFS 2613 test -z "$as_dir" && as_dir=. 2614 for ac_exec_ext in '' $ac_executable_extensions; do 2615 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2616 ac_cv_prog_AWK="$ac_prog" 2617 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2618 break 2 2619 fi 2620 done 2621 done 2622 IFS=$as_save_IFS 2623 2624 fi 2625 fi 2626 AWK=$ac_cv_prog_AWK 2627 if test -n "$AWK"; then 2628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2629 $as_echo "$AWK" >&6; } 2630 else 2631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2632 $as_echo "no" >&6; } 2633 fi 2634 2635 2636 test -n "$AWK" && break 2637 done 2638 2639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2640 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... 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"source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2686 fi 2687 fi 2688 2689 # test whether we have cygpath 2690 if test -z "$CYGPATH_W"; then 2691 if (cygpath --version) >/dev/null 2>/dev/null; then 2692 CYGPATH_W='cygpath -w' 2693 else 2694 CYGPATH_W=echo 2695 fi 2696 fi 2697 2698 2699 # Define the identity of the package. 2700 PACKAGE='xf86-input-keyboard' 2701 VERSION='1.7.0' 2702 2703 2704 cat >>confdefs.h <<_ACEOF 2705 #define PACKAGE "$PACKAGE" 2706 _ACEOF 2707 2708 2709 cat >>confdefs.h <<_ACEOF 2710 #define VERSION "$VERSION" 2711 _ACEOF 2712 2713 # Some tools Automake needs. 2714 2715 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2716 2717 2718 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2719 2720 2721 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2722 2723 2724 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2725 2726 2727 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2728 2729 # For better backward compatibility. To be removed once Automake 1.9.x 2730 # dies out for good. For more background, see: 2731 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 2732 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 2733 mkdir_p='$(MKDIR_P)' 2734 2735 # We need awk for the "check" target. The system "awk" is bad on 2736 # some platforms. 2737 # Always define AMTAR for backward compatibility. Yes, it's still used 2738 # in the wild :-( We should find a proper way to deprecate it ... 2739 AMTAR='$${TAR-tar}' 2740 2741 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2742 2743 2744 2745 2746 2747 2748 # Initialize libtool 2749 # Check whether --enable-static was given. 2750 if test "${enable_static+set}" = set; then : 2751 enableval=$enable_static; p=${PACKAGE-default} 2752 case $enableval in 2753 yes) enable_static=yes ;; 2754 no) enable_static=no ;; 2755 *) 2756 enable_static=no 2757 # Look at the argument we got. We use all the common list separators. 2758 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 2759 for pkg in $enableval; do 2760 IFS="$lt_save_ifs" 2761 if test "X$pkg" = "X$p"; then 2762 enable_static=yes 2763 fi 2764 done 2765 IFS="$lt_save_ifs" 2766 ;; 2767 esac 2768 else 2769 enable_static=no 2770 fi 2771 2772 2773 2774 2775 2776 2777 2778 2779 2780 case `pwd` in 2781 *\ * | *\ *) 2782 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 2783 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 2784 esac 2785 2786 2787 2788 macro_version='2.4.2' 2789 macro_revision='1.3337' 2790 2791 2792 2793 2794 2795 2796 2797 2798 2799 2800 2801 2802 2803 ltmain="$ac_aux_dir/ltmain.sh" 2804 2805 # Make sure we can run config.sub. 2806 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 2807 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 2808 2809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 2810 $as_echo_n "checking build system type... " >&6; } 2811 if ${ac_cv_build+:} false; then : 2812 $as_echo_n "(cached) " >&6 2813 else 2814 ac_build_alias=$build_alias 2815 test "x$ac_build_alias" = x && 2816 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 2817 test "x$ac_build_alias" = x && 2818 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 2819 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 2820 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 2821 2822 fi 2823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 2824 $as_echo "$ac_cv_build" >&6; } 2825 case $ac_cv_build in 2826 *-*-*) ;; 2827 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 2828 esac 2829 build=$ac_cv_build 2830 ac_save_IFS=$IFS; IFS='-' 2831 set x $ac_cv_build 2832 shift 2833 build_cpu=$1 2834 build_vendor=$2 2835 shift; shift 2836 # Remember, the first character of IFS is used to create $*, 2837 # except with old shells: 2838 build_os=$* 2839 IFS=$ac_save_IFS 2840 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 2841 2842 2843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 2844 $as_echo_n "checking host system type... " >&6; } 2845 if ${ac_cv_host+:} false; then : 2846 $as_echo_n "(cached) " >&6 2847 else 2848 if test "x$host_alias" = x; then 2849 ac_cv_host=$ac_cv_build 2850 else 2851 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 2852 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 2853 fi 2854 2855 fi 2856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 2857 $as_echo "$ac_cv_host" >&6; } 2858 case $ac_cv_host in 2859 *-*-*) ;; 2860 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 2861 esac 2862 host=$ac_cv_host 2863 ac_save_IFS=$IFS; IFS='-' 2864 set x $ac_cv_host 2865 shift 2866 host_cpu=$1 2867 host_vendor=$2 2868 shift; shift 2869 # Remember, the first character of IFS is used to create $*, 2870 # except with old shells: 2871 host_os=$* 2872 IFS=$ac_save_IFS 2873 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 2874 2875 2876 # Backslashify metacharacters that are still active within 2877 # double-quoted strings. 2878 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 2879 2880 # Same as above, but do not quote variable references. 2881 double_quote_subst='s/\(["`\\]\)/\\\1/g' 2882 2883 # Sed substitution to delay expansion of an escaped shell variable in a 2884 # double_quote_subst'ed string. 2885 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 2886 2887 # Sed substitution to delay expansion of an escaped single quote. 2888 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 2889 2890 # Sed substitution to avoid accidental globbing in evaled expressions 2891 no_glob_subst='s/\*/\\\*/g' 2892 2893 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 2894 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 2895 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 2896 2897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 2898 $as_echo_n "checking how to print strings... " >&6; } 2899 # Test print first, because it will be a builtin if present. 2900 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 2901 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 2902 ECHO='print -r --' 2903 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 2904 ECHO='printf %s\n' 2905 else 2906 # Use this function as a fallback that always works. 2907 func_fallback_echo () 2908 { 2909 eval 'cat <<_LTECHO_EOF 2910 $1 2911 _LTECHO_EOF' 2912 } 2913 ECHO='func_fallback_echo' 2914 fi 2915 2916 # func_echo_all arg... 2917 # Invoke $ECHO with all args, space-separated. 2918 func_echo_all () 2919 { 2920 $ECHO "" 2921 } 2922 2923 case "$ECHO" in 2924 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 2925 $as_echo "printf" >&6; } ;; 2926 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 2927 $as_echo "print -r" >&6; } ;; 2928 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 2929 $as_echo "cat" >&6; } ;; 2930 esac 2931 2932 2933 2934 2935 2936 2937 2938 2939 2940 2941 2942 2943 2944 2945 DEPDIR="${am__leading_dot}deps" 2946 2947 ac_config_commands="$ac_config_commands depfiles" 2948 2949 2950 am_make=${MAKE-make} 2951 cat > confinc << 'END' 2952 am__doit: 2953 @echo this is the am__doit target 2954 .PHONY: am__doit 2955 END 2956 # If we don't find an include directive, just comment out the code. 2957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 2958 $as_echo_n "checking for style of include used by $am_make... " >&6; } 2959 am__include="#" 2960 am__quote= 2961 _am_result=none 2962 # First try GNU make style include. 2963 echo "include confinc" > confmf 2964 # Ignore all kinds of additional output from 'make'. 2965 case `$am_make -s -f confmf 2> /dev/null` in #( 2966 *the\ am__doit\ target*) 2967 am__include=include 2968 am__quote= 2969 _am_result=GNU 2970 ;; 2971 esac 2972 # Now try BSD make style include. 2973 if test "$am__include" = "#"; then 2974 echo '.include "confinc"' > confmf 2975 case `$am_make -s -f confmf 2> /dev/null` in #( 2976 *the\ am__doit\ target*) 2977 am__include=.include 2978 am__quote="\"" 2979 _am_result=BSD 2980 ;; 2981 esac 2982 fi 2983 2984 2985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 2986 $as_echo "$_am_result" >&6; } 2987 rm -f confinc confmf 2988 2989 # Check whether --enable-dependency-tracking was given. 2990 if test "${enable_dependency_tracking+set}" = set; then : 2991 enableval=$enable_dependency_tracking; 2992 fi 2993 2994 if test "x$enable_dependency_tracking" != xno; then 2995 am_depcomp="$ac_aux_dir/depcomp" 2996 AMDEPBACKSLASH='\' 2997 am__nodep='_no' 2998 fi 2999 if test "x$enable_dependency_tracking" != xno; then 3000 AMDEP_TRUE= 3001 AMDEP_FALSE='#' 3002 else 3003 AMDEP_TRUE='#' 3004 AMDEP_FALSE= 3005 fi 3006 3007 3008 ac_ext=c 3009 ac_cpp='$CPP $CPPFLAGS' 3010 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3011 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3012 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3013 if test -n "$ac_tool_prefix"; then 3014 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3015 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3017 $as_echo_n "checking for $ac_word... " >&6; } 3018 if ${ac_cv_prog_CC+:} false; then : 3019 $as_echo_n "(cached) " >&6 3020 else 3021 if test -n "$CC"; then 3022 ac_cv_prog_CC="$CC" # Let the user override the test. 3023 else 3024 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3025 for as_dir in $PATH 3026 do 3027 IFS=$as_save_IFS 3028 test -z "$as_dir" && as_dir=. 3029 for ac_exec_ext in '' $ac_executable_extensions; do 3030 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3031 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3032 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3033 break 2 3034 fi 3035 done 3036 done 3037 IFS=$as_save_IFS 3038 3039 fi 3040 fi 3041 CC=$ac_cv_prog_CC 3042 if test -n "$CC"; then 3043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3044 $as_echo "$CC" >&6; } 3045 else 3046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3047 $as_echo "no" >&6; } 3048 fi 3049 3050 3051 fi 3052 if test -z "$ac_cv_prog_CC"; then 3053 ac_ct_CC=$CC 3054 # Extract the first word of "gcc", so it can be a program name with args. 3055 set dummy gcc; ac_word=$2 3056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3057 $as_echo_n "checking for $ac_word... " >&6; } 3058 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3059 $as_echo_n "(cached) " >&6 3060 else 3061 if test -n "$ac_ct_CC"; then 3062 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3063 else 3064 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3065 for as_dir in $PATH 3066 do 3067 IFS=$as_save_IFS 3068 test -z "$as_dir" && as_dir=. 3069 for ac_exec_ext in '' $ac_executable_extensions; do 3070 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3071 ac_cv_prog_ac_ct_CC="gcc" 3072 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3073 break 2 3074 fi 3075 done 3076 done 3077 IFS=$as_save_IFS 3078 3079 fi 3080 fi 3081 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3082 if test -n "$ac_ct_CC"; then 3083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3084 $as_echo "$ac_ct_CC" >&6; } 3085 else 3086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3087 $as_echo "no" >&6; } 3088 fi 3089 3090 if test "x$ac_ct_CC" = x; then 3091 CC="" 3092 else 3093 case $cross_compiling:$ac_tool_warned in 3094 yes:) 3095 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3096 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3097 ac_tool_warned=yes ;; 3098 esac 3099 CC=$ac_ct_CC 3100 fi 3101 else 3102 CC="$ac_cv_prog_CC" 3103 fi 3104 3105 if test -z "$CC"; then 3106 if test -n "$ac_tool_prefix"; then 3107 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3108 set dummy ${ac_tool_prefix}cc; ac_word=$2 3109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3110 $as_echo_n "checking for $ac_word... " >&6; } 3111 if ${ac_cv_prog_CC+:} false; then : 3112 $as_echo_n "(cached) " >&6 3113 else 3114 if test -n "$CC"; then 3115 ac_cv_prog_CC="$CC" # Let the user override the test. 3116 else 3117 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3118 for as_dir in $PATH 3119 do 3120 IFS=$as_save_IFS 3121 test -z "$as_dir" && as_dir=. 3122 for ac_exec_ext in '' $ac_executable_extensions; do 3123 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3124 ac_cv_prog_CC="${ac_tool_prefix}cc" 3125 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3126 break 2 3127 fi 3128 done 3129 done 3130 IFS=$as_save_IFS 3131 3132 fi 3133 fi 3134 CC=$ac_cv_prog_CC 3135 if test -n "$CC"; then 3136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3137 $as_echo "$CC" >&6; } 3138 else 3139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3140 $as_echo "no" >&6; } 3141 fi 3142 3143 3144 fi 3145 fi 3146 if test -z "$CC"; then 3147 # Extract the first word of "cc", so it can be a program name with args. 3148 set dummy cc; ac_word=$2 3149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3150 $as_echo_n "checking for $ac_word... " >&6; } 3151 if ${ac_cv_prog_CC+:} false; then : 3152 $as_echo_n "(cached) " >&6 3153 else 3154 if test -n "$CC"; then 3155 ac_cv_prog_CC="$CC" # Let the user override the test. 3156 else 3157 ac_prog_rejected=no 3158 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3159 for as_dir in $PATH 3160 do 3161 IFS=$as_save_IFS 3162 test -z "$as_dir" && as_dir=. 3163 for ac_exec_ext in '' $ac_executable_extensions; do 3164 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3165 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3166 ac_prog_rejected=yes 3167 continue 3168 fi 3169 ac_cv_prog_CC="cc" 3170 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3171 break 2 3172 fi 3173 done 3174 done 3175 IFS=$as_save_IFS 3176 3177 if test $ac_prog_rejected = yes; then 3178 # We found a bogon in the path, so make sure we never use it. 3179 set dummy $ac_cv_prog_CC 3180 shift 3181 if test $# != 0; then 3182 # We chose a different compiler from the bogus one. 3183 # However, it has the same basename, so the bogon will be chosen 3184 # first if we set CC to just the basename; use the full file name. 3185 shift 3186 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3187 fi 3188 fi 3189 fi 3190 fi 3191 CC=$ac_cv_prog_CC 3192 if test -n "$CC"; then 3193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3194 $as_echo "$CC" >&6; } 3195 else 3196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3197 $as_echo "no" >&6; } 3198 fi 3199 3200 3201 fi 3202 if test -z "$CC"; then 3203 if test -n "$ac_tool_prefix"; then 3204 for ac_prog in cl.exe 3205 do 3206 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3207 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3209 $as_echo_n "checking for $ac_word... " >&6; } 3210 if ${ac_cv_prog_CC+:} false; then : 3211 $as_echo_n "(cached) " >&6 3212 else 3213 if test -n "$CC"; then 3214 ac_cv_prog_CC="$CC" # Let the user override the test. 3215 else 3216 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3217 for as_dir in $PATH 3218 do 3219 IFS=$as_save_IFS 3220 test -z "$as_dir" && as_dir=. 3221 for ac_exec_ext in '' $ac_executable_extensions; do 3222 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3223 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3224 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3225 break 2 3226 fi 3227 done 3228 done 3229 IFS=$as_save_IFS 3230 3231 fi 3232 fi 3233 CC=$ac_cv_prog_CC 3234 if test -n "$CC"; then 3235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3236 $as_echo "$CC" >&6; } 3237 else 3238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3239 $as_echo "no" >&6; } 3240 fi 3241 3242 3243 test -n "$CC" && break 3244 done 3245 fi 3246 if test -z "$CC"; then 3247 ac_ct_CC=$CC 3248 for ac_prog in cl.exe 3249 do 3250 # Extract the first word of "$ac_prog", so it can be a program name with args. 3251 set dummy $ac_prog; ac_word=$2 3252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3253 $as_echo_n "checking for $ac_word... " >&6; } 3254 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3255 $as_echo_n "(cached) " >&6 3256 else 3257 if test -n "$ac_ct_CC"; then 3258 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3259 else 3260 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3261 for as_dir in $PATH 3262 do 3263 IFS=$as_save_IFS 3264 test -z "$as_dir" && as_dir=. 3265 for ac_exec_ext in '' $ac_executable_extensions; do 3266 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3267 ac_cv_prog_ac_ct_CC="$ac_prog" 3268 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3269 break 2 3270 fi 3271 done 3272 done 3273 IFS=$as_save_IFS 3274 3275 fi 3276 fi 3277 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3278 if test -n "$ac_ct_CC"; then 3279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3280 $as_echo "$ac_ct_CC" >&6; } 3281 else 3282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3283 $as_echo "no" >&6; } 3284 fi 3285 3286 3287 test -n "$ac_ct_CC" && break 3288 done 3289 3290 if test "x$ac_ct_CC" = x; then 3291 CC="" 3292 else 3293 case $cross_compiling:$ac_tool_warned in 3294 yes:) 3295 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3296 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3297 ac_tool_warned=yes ;; 3298 esac 3299 CC=$ac_ct_CC 3300 fi 3301 fi 3302 3303 fi 3304 3305 3306 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3307 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3308 as_fn_error $? "no acceptable C compiler found in \$PATH 3309 See \`config.log' for more details" "$LINENO" 5; } 3310 3311 # Provide some information about the compiler. 3312 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3313 set X $ac_compile 3314 ac_compiler=$2 3315 for ac_option in --version -v -V -qversion; do 3316 { { ac_try="$ac_compiler $ac_option >&5" 3317 case "(($ac_try" in 3318 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3319 *) ac_try_echo=$ac_try;; 3320 esac 3321 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3322 $as_echo "$ac_try_echo"; } >&5 3323 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3324 ac_status=$? 3325 if test -s conftest.err; then 3326 sed '10a\ 3327 ... rest of stderr output deleted ... 3328 10q' conftest.err >conftest.er1 3329 cat conftest.er1 >&5 3330 fi 3331 rm -f conftest.er1 conftest.err 3332 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3333 test $ac_status = 0; } 3334 done 3335 3336 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3337 /* end confdefs.h. */ 3338 3339 int 3340 main () 3341 { 3342 3343 ; 3344 return 0; 3345 } 3346 _ACEOF 3347 ac_clean_files_save=$ac_clean_files 3348 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3349 # Try to create an executable without -o first, disregard a.out. 3350 # It will help us diagnose broken compilers, and finding out an intuition 3351 # of exeext. 3352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3353 $as_echo_n "checking whether the C compiler works... " >&6; } 3354 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3355 3356 # The possible output files: 3357 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3358 3359 ac_rmfiles= 3360 for ac_file in $ac_files 3361 do 3362 case $ac_file in 3363 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3364 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3365 esac 3366 done 3367 rm -f $ac_rmfiles 3368 3369 if { { ac_try="$ac_link_default" 3370 case "(($ac_try" in 3371 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3372 *) ac_try_echo=$ac_try;; 3373 esac 3374 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3375 $as_echo "$ac_try_echo"; } >&5 3376 (eval "$ac_link_default") 2>&5 3377 ac_status=$? 3378 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3379 test $ac_status = 0; }; then : 3380 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3381 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3382 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3383 # so that the user can short-circuit this test for compilers unknown to 3384 # Autoconf. 3385 for ac_file in $ac_files '' 3386 do 3387 test -f "$ac_file" || continue 3388 case $ac_file in 3389 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3390 ;; 3391 [ab].out ) 3392 # We found the default executable, but exeext='' is most 3393 # certainly right. 3394 break;; 3395 *.* ) 3396 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3397 then :; else 3398 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3399 fi 3400 # We set ac_cv_exeext here because the later test for it is not 3401 # safe: cross compilers may not add the suffix if given an `-o' 3402 # argument, so we may need to know it at that point already. 3403 # Even if this section looks crufty: it has the advantage of 3404 # actually working. 3405 break;; 3406 * ) 3407 break;; 3408 esac 3409 done 3410 test "$ac_cv_exeext" = no && ac_cv_exeext= 3411 3412 else 3413 ac_file='' 3414 fi 3415 if test -z "$ac_file"; then : 3416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3417 $as_echo "no" >&6; } 3418 $as_echo "$as_me: failed program was:" >&5 3419 sed 's/^/| /' conftest.$ac_ext >&5 3420 3421 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3422 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3423 as_fn_error 77 "C compiler cannot create executables 3424 See \`config.log' for more details" "$LINENO" 5; } 3425 else 3426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3427 $as_echo "yes" >&6; } 3428 fi 3429 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3430 $as_echo_n "checking for C compiler default output file name... " >&6; } 3431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3432 $as_echo "$ac_file" >&6; } 3433 ac_exeext=$ac_cv_exeext 3434 3435 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3436 ac_clean_files=$ac_clean_files_save 3437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3438 $as_echo_n "checking for suffix of executables... " >&6; } 3439 if { { ac_try="$ac_link" 3440 case "(($ac_try" in 3441 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3442 *) ac_try_echo=$ac_try;; 3443 esac 3444 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3445 $as_echo "$ac_try_echo"; } >&5 3446 (eval "$ac_link") 2>&5 3447 ac_status=$? 3448 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3449 test $ac_status = 0; }; then : 3450 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3451 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3452 # work properly (i.e., refer to `conftest.exe'), while it won't with 3453 # `rm'. 3454 for ac_file in conftest.exe conftest conftest.*; do 3455 test -f "$ac_file" || continue 3456 case $ac_file in 3457 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3458 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3459 break;; 3460 * ) break;; 3461 esac 3462 done 3463 else 3464 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3465 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3466 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3467 See \`config.log' for more details" "$LINENO" 5; } 3468 fi 3469 rm -f conftest conftest$ac_cv_exeext 3470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3471 $as_echo "$ac_cv_exeext" >&6; } 3472 3473 rm -f conftest.$ac_ext 3474 EXEEXT=$ac_cv_exeext 3475 ac_exeext=$EXEEXT 3476 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3477 /* end confdefs.h. */ 3478 #include <stdio.h> 3479 int 3480 main () 3481 { 3482 FILE *f = fopen ("conftest.out", "w"); 3483 return ferror (f) || fclose (f) != 0; 3484 3485 ; 3486 return 0; 3487 } 3488 _ACEOF 3489 ac_clean_files="$ac_clean_files conftest.out" 3490 # Check that the compiler produces executables we can run. If not, either 3491 # the compiler is broken, or we cross compile. 3492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3493 $as_echo_n "checking whether we are cross compiling... " >&6; } 3494 if test "$cross_compiling" != yes; then 3495 { { ac_try="$ac_link" 3496 case "(($ac_try" in 3497 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3498 *) ac_try_echo=$ac_try;; 3499 esac 3500 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3501 $as_echo "$ac_try_echo"; } >&5 3502 (eval "$ac_link") 2>&5 3503 ac_status=$? 3504 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3505 test $ac_status = 0; } 3506 if { ac_try='./conftest$ac_cv_exeext' 3507 { { case "(($ac_try" in 3508 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3509 *) ac_try_echo=$ac_try;; 3510 esac 3511 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3512 $as_echo "$ac_try_echo"; } >&5 3513 (eval "$ac_try") 2>&5 3514 ac_status=$? 3515 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3516 test $ac_status = 0; }; }; then 3517 cross_compiling=no 3518 else 3519 if test "$cross_compiling" = maybe; then 3520 cross_compiling=yes 3521 else 3522 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3523 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3524 as_fn_error $? "cannot run C compiled programs. 3525 If you meant to cross compile, use \`--host'. 3526 See \`config.log' for more details" "$LINENO" 5; } 3527 fi 3528 fi 3529 fi 3530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3531 $as_echo "$cross_compiling" >&6; } 3532 3533 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3534 ac_clean_files=$ac_clean_files_save 3535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3536 $as_echo_n "checking for suffix of object files... " >&6; } 3537 if ${ac_cv_objext+:} false; then : 3538 $as_echo_n "(cached) " >&6 3539 else 3540 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3541 /* end confdefs.h. */ 3542 3543 int 3544 main () 3545 { 3546 3547 ; 3548 return 0; 3549 } 3550 _ACEOF 3551 rm -f conftest.o conftest.obj 3552 if { { ac_try="$ac_compile" 3553 case "(($ac_try" in 3554 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3555 *) ac_try_echo=$ac_try;; 3556 esac 3557 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3558 $as_echo "$ac_try_echo"; } >&5 3559 (eval "$ac_compile") 2>&5 3560 ac_status=$? 3561 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3562 test $ac_status = 0; }; then : 3563 for ac_file in conftest.o conftest.obj conftest.*; do 3564 test -f "$ac_file" || continue; 3565 case $ac_file in 3566 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3567 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3568 break;; 3569 esac 3570 done 3571 else 3572 $as_echo "$as_me: failed program was:" >&5 3573 sed 's/^/| /' conftest.$ac_ext >&5 3574 3575 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3576 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3577 as_fn_error $? "cannot compute suffix of object files: cannot compile 3578 See \`config.log' for more details" "$LINENO" 5; } 3579 fi 3580 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3581 fi 3582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3583 $as_echo "$ac_cv_objext" >&6; } 3584 OBJEXT=$ac_cv_objext 3585 ac_objext=$OBJEXT 3586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3587 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3588 if ${ac_cv_c_compiler_gnu+:} false; then : 3589 $as_echo_n "(cached) " >&6 3590 else 3591 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3592 /* end confdefs.h. */ 3593 3594 int 3595 main () 3596 { 3597 #ifndef __GNUC__ 3598 choke me 3599 #endif 3600 3601 ; 3602 return 0; 3603 } 3604 _ACEOF 3605 if ac_fn_c_try_compile "$LINENO"; then : 3606 ac_compiler_gnu=yes 3607 else 3608 ac_compiler_gnu=no 3609 fi 3610 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3611 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3612 3613 fi 3614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3615 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3616 if test $ac_compiler_gnu = yes; then 3617 GCC=yes 3618 else 3619 GCC= 3620 fi 3621 ac_test_CFLAGS=${CFLAGS+set} 3622 ac_save_CFLAGS=$CFLAGS 3623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3624 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3625 if ${ac_cv_prog_cc_g+:} false; then : 3626 $as_echo_n "(cached) " >&6 3627 else 3628 ac_save_c_werror_flag=$ac_c_werror_flag 3629 ac_c_werror_flag=yes 3630 ac_cv_prog_cc_g=no 3631 CFLAGS="-g" 3632 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3633 /* end confdefs.h. */ 3634 3635 int 3636 main () 3637 { 3638 3639 ; 3640 return 0; 3641 } 3642 _ACEOF 3643 if ac_fn_c_try_compile "$LINENO"; then : 3644 ac_cv_prog_cc_g=yes 3645 else 3646 CFLAGS="" 3647 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3648 /* end confdefs.h. */ 3649 3650 int 3651 main () 3652 { 3653 3654 ; 3655 return 0; 3656 } 3657 _ACEOF 3658 if ac_fn_c_try_compile "$LINENO"; then : 3659 3660 else 3661 ac_c_werror_flag=$ac_save_c_werror_flag 3662 CFLAGS="-g" 3663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3664 /* end confdefs.h. */ 3665 3666 int 3667 main () 3668 { 3669 3670 ; 3671 return 0; 3672 } 3673 _ACEOF 3674 if ac_fn_c_try_compile "$LINENO"; then : 3675 ac_cv_prog_cc_g=yes 3676 fi 3677 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3678 fi 3679 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3680 fi 3681 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3682 ac_c_werror_flag=$ac_save_c_werror_flag 3683 fi 3684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3685 $as_echo "$ac_cv_prog_cc_g" >&6; } 3686 if test "$ac_test_CFLAGS" = set; then 3687 CFLAGS=$ac_save_CFLAGS 3688 elif test $ac_cv_prog_cc_g = yes; then 3689 if test "$GCC" = yes; then 3690 CFLAGS="-g -O2" 3691 else 3692 CFLAGS="-g" 3693 fi 3694 else 3695 if test "$GCC" = yes; then 3696 CFLAGS="-O2" 3697 else 3698 CFLAGS= 3699 fi 3700 fi 3701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3702 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3703 if ${ac_cv_prog_cc_c89+:} false; then : 3704 $as_echo_n "(cached) " >&6 3705 else 3706 ac_cv_prog_cc_c89=no 3707 ac_save_CC=$CC 3708 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3709 /* end confdefs.h. */ 3710 #include <stdarg.h> 3711 #include <stdio.h> 3712 struct stat; 3713 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3714 struct buf { int x; }; 3715 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3716 static char *e (p, i) 3717 char **p; 3718 int i; 3719 { 3720 return p[i]; 3721 } 3722 static char *f (char * (*g) (char **, int), char **p, ...) 3723 { 3724 char *s; 3725 va_list v; 3726 va_start (v,p); 3727 s = g (p, va_arg (v,int)); 3728 va_end (v); 3729 return s; 3730 } 3731 3732 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3733 function prototypes and stuff, but not '\xHH' hex character constants. 3734 These don't provoke an error unfortunately, instead are silently treated 3735 as 'x'. The following induces an error, until -std is added to get 3736 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3737 array size at least. It's necessary to write '\x00'==0 to get something 3738 that's true only with -std. */ 3739 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3740 3741 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3742 inside strings and character constants. */ 3743 #define FOO(x) 'x' 3744 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3745 3746 int test (int i, double x); 3747 struct s1 {int (*f) (int a);}; 3748 struct s2 {int (*f) (double a);}; 3749 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3750 int argc; 3751 char **argv; 3752 int 3753 main () 3754 { 3755 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3756 ; 3757 return 0; 3758 } 3759 _ACEOF 3760 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3761 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3762 do 3763 CC="$ac_save_CC $ac_arg" 3764 if ac_fn_c_try_compile "$LINENO"; then : 3765 ac_cv_prog_cc_c89=$ac_arg 3766 fi 3767 rm -f core conftest.err conftest.$ac_objext 3768 test "x$ac_cv_prog_cc_c89" != "xno" && break 3769 done 3770 rm -f conftest.$ac_ext 3771 CC=$ac_save_CC 3772 3773 fi 3774 # AC_CACHE_VAL 3775 case "x$ac_cv_prog_cc_c89" in 3776 x) 3777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3778 $as_echo "none needed" >&6; } ;; 3779 xno) 3780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3781 $as_echo "unsupported" >&6; } ;; 3782 *) 3783 CC="$CC $ac_cv_prog_cc_c89" 3784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3785 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3786 esac 3787 if test "x$ac_cv_prog_cc_c89" != xno; then : 3788 3789 fi 3790 3791 ac_ext=c 3792 ac_cpp='$CPP $CPPFLAGS' 3793 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3794 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3795 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3796 3797 depcc="$CC" am_compiler_list= 3798 3799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3800 $as_echo_n "checking dependency style of $depcc... " >&6; } 3801 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 3802 $as_echo_n "(cached) " >&6 3803 else 3804 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3805 # We make a subdir and do the tests there. Otherwise we can end up 3806 # making bogus files that we don't know about and never remove. For 3807 # instance it was reported that on HP-UX the gcc test will end up 3808 # making a dummy file named 'D' -- because '-MD' means "put the output 3809 # in D". 3810 rm -rf conftest.dir 3811 mkdir conftest.dir 3812 # Copy depcomp to subdir because otherwise we won't find it if we're 3813 # using a relative directory. 3814 cp "$am_depcomp" conftest.dir 3815 cd conftest.dir 3816 # We will build objects and dependencies in a subdirectory because 3817 # it helps to detect inapplicable dependency modes. For instance 3818 # both Tru64's cc and ICC support -MD to output dependencies as a 3819 # side effect of compilation, but ICC will put the dependencies in 3820 # the current directory while Tru64 will put them in the object 3821 # directory. 3822 mkdir sub 3823 3824 am_cv_CC_dependencies_compiler_type=none 3825 if test "$am_compiler_list" = ""; then 3826 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3827 fi 3828 am__universal=false 3829 case " $depcc " in #( 3830 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3831 esac 3832 3833 for depmode in $am_compiler_list; do 3834 # Setup a source with many dependencies, because some compilers 3835 # like to wrap large dependency lists on column 80 (with \), and 3836 # we should not choose a depcomp mode which is confused by this. 3837 # 3838 # We need to recreate these files for each test, as the compiler may 3839 # overwrite some of them when testing with obscure command lines. 3840 # This happens at least with the AIX C compiler. 3841 : > sub/conftest.c 3842 for i in 1 2 3 4 5 6; do 3843 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3844 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 3845 # Solaris 10 /bin/sh. 3846 echo '/* dummy */' > sub/conftst$i.h 3847 done 3848 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3849 3850 # We check with '-c' and '-o' for the sake of the "dashmstdout" 3851 # mode. It turns out that the SunPro C++ compiler does not properly 3852 # handle '-M -o', and we need to detect this. Also, some Intel 3853 # versions had trouble with output in subdirs. 3854 am__obj=sub/conftest.${OBJEXT-o} 3855 am__minus_obj="-o $am__obj" 3856 case $depmode in 3857 gcc) 3858 # This depmode causes a compiler race in universal mode. 3859 test "$am__universal" = false || continue 3860 ;; 3861 nosideeffect) 3862 # After this tag, mechanisms are not by side-effect, so they'll 3863 # only be used when explicitly requested. 3864 if test "x$enable_dependency_tracking" = xyes; then 3865 continue 3866 else 3867 break 3868 fi 3869 ;; 3870 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 3871 # This compiler won't grok '-c -o', but also, the minuso test has 3872 # not run yet. These depmodes are late enough in the game, and 3873 # so weak that their functioning should not be impacted. 3874 am__obj=conftest.${OBJEXT-o} 3875 am__minus_obj= 3876 ;; 3877 none) break ;; 3878 esac 3879 if depmode=$depmode \ 3880 source=sub/conftest.c object=$am__obj \ 3881 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3882 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3883 >/dev/null 2>conftest.err && 3884 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3885 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3886 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3887 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3888 # icc doesn't choke on unknown options, it will just issue warnings 3889 # or remarks (even with -Werror). So we grep stderr for any message 3890 # that says an option was ignored or not supported. 3891 # When given -MP, icc 7.0 and 7.1 complain thusly: 3892 # icc: Command line warning: ignoring option '-M'; no argument required 3893 # The diagnosis changed in icc 8.0: 3894 # icc: Command line remark: option '-MP' not supported 3895 if (grep 'ignoring option' conftest.err || 3896 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3897 am_cv_CC_dependencies_compiler_type=$depmode 3898 break 3899 fi 3900 fi 3901 done 3902 3903 cd .. 3904 rm -rf conftest.dir 3905 else 3906 am_cv_CC_dependencies_compiler_type=none 3907 fi 3908 3909 fi 3910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3911 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3912 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3913 3914 if 3915 test "x$enable_dependency_tracking" != xno \ 3916 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3917 am__fastdepCC_TRUE= 3918 am__fastdepCC_FALSE='#' 3919 else 3920 am__fastdepCC_TRUE='#' 3921 am__fastdepCC_FALSE= 3922 fi 3923 3924 3925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 3926 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 3927 if ${ac_cv_path_SED+:} false; then : 3928 $as_echo_n "(cached) " >&6 3929 else 3930 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 3931 for ac_i in 1 2 3 4 5 6 7; do 3932 ac_script="$ac_script$as_nl$ac_script" 3933 done 3934 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 3935 { ac_script=; unset ac_script;} 3936 if test -z "$SED"; then 3937 ac_path_SED_found=false 3938 # Loop through the user's path and test for each of PROGNAME-LIST 3939 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3940 for as_dir in $PATH 3941 do 3942 IFS=$as_save_IFS 3943 test -z "$as_dir" && as_dir=. 3944 for ac_prog in sed gsed; do 3945 for ac_exec_ext in '' $ac_executable_extensions; do 3946 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 3947 as_fn_executable_p "$ac_path_SED" || continue 3948 # Check for GNU ac_path_SED and select it if it is found. 3949 # Check for GNU $ac_path_SED 3950 case `"$ac_path_SED" --version 2>&1` in 3951 *GNU*) 3952 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 3953 *) 3954 ac_count=0 3955 $as_echo_n 0123456789 >"conftest.in" 3956 while : 3957 do 3958 cat "conftest.in" "conftest.in" >"conftest.tmp" 3959 mv "conftest.tmp" "conftest.in" 3960 cp "conftest.in" "conftest.nl" 3961 $as_echo '' >> "conftest.nl" 3962 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 3963 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3964 as_fn_arith $ac_count + 1 && ac_count=$as_val 3965 if test $ac_count -gt ${ac_path_SED_max-0}; then 3966 # Best one so far, save it but keep looking for a better one 3967 ac_cv_path_SED="$ac_path_SED" 3968 ac_path_SED_max=$ac_count 3969 fi 3970 # 10*(2^10) chars as input seems more than enough 3971 test $ac_count -gt 10 && break 3972 done 3973 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3974 esac 3975 3976 $ac_path_SED_found && break 3 3977 done 3978 done 3979 done 3980 IFS=$as_save_IFS 3981 if test -z "$ac_cv_path_SED"; then 3982 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 3983 fi 3984 else 3985 ac_cv_path_SED=$SED 3986 fi 3987 3988 fi 3989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 3990 $as_echo "$ac_cv_path_SED" >&6; } 3991 SED="$ac_cv_path_SED" 3992 rm -f conftest.sed 3993 3994 test -z "$SED" && SED=sed 3995 Xsed="$SED -e 1s/^X//" 3996 3997 3998 3999 4000 4001 4002 4003 4004 4005 4006 4007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4008 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4009 if ${ac_cv_path_GREP+:} false; then : 4010 $as_echo_n "(cached) " >&6 4011 else 4012 if test -z "$GREP"; then 4013 ac_path_GREP_found=false 4014 # Loop through the user's path and test for each of PROGNAME-LIST 4015 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4016 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4017 do 4018 IFS=$as_save_IFS 4019 test -z "$as_dir" && as_dir=. 4020 for ac_prog in grep ggrep; do 4021 for ac_exec_ext in '' $ac_executable_extensions; do 4022 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4023 as_fn_executable_p "$ac_path_GREP" || continue 4024 # Check for GNU ac_path_GREP and select it if it is found. 4025 # Check for GNU $ac_path_GREP 4026 case `"$ac_path_GREP" --version 2>&1` in 4027 *GNU*) 4028 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4029 *) 4030 ac_count=0 4031 $as_echo_n 0123456789 >"conftest.in" 4032 while : 4033 do 4034 cat "conftest.in" "conftest.in" >"conftest.tmp" 4035 mv "conftest.tmp" "conftest.in" 4036 cp "conftest.in" "conftest.nl" 4037 $as_echo 'GREP' >> "conftest.nl" 4038 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4039 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4040 as_fn_arith $ac_count + 1 && ac_count=$as_val 4041 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4042 # Best one so far, save it but keep looking for a better one 4043 ac_cv_path_GREP="$ac_path_GREP" 4044 ac_path_GREP_max=$ac_count 4045 fi 4046 # 10*(2^10) chars as input seems more than enough 4047 test $ac_count -gt 10 && break 4048 done 4049 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4050 esac 4051 4052 $ac_path_GREP_found && break 3 4053 done 4054 done 4055 done 4056 IFS=$as_save_IFS 4057 if test -z "$ac_cv_path_GREP"; then 4058 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4059 fi 4060 else 4061 ac_cv_path_GREP=$GREP 4062 fi 4063 4064 fi 4065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4066 $as_echo "$ac_cv_path_GREP" >&6; } 4067 GREP="$ac_cv_path_GREP" 4068 4069 4070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4071 $as_echo_n "checking for egrep... " >&6; } 4072 if ${ac_cv_path_EGREP+:} false; then : 4073 $as_echo_n "(cached) " >&6 4074 else 4075 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4076 then ac_cv_path_EGREP="$GREP -E" 4077 else 4078 if test -z "$EGREP"; then 4079 ac_path_EGREP_found=false 4080 # Loop through the user's path and test for each of PROGNAME-LIST 4081 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4082 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4083 do 4084 IFS=$as_save_IFS 4085 test -z "$as_dir" && as_dir=. 4086 for ac_prog in egrep; do 4087 for ac_exec_ext in '' $ac_executable_extensions; do 4088 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4089 as_fn_executable_p "$ac_path_EGREP" || continue 4090 # Check for GNU ac_path_EGREP and select it if it is found. 4091 # Check for GNU $ac_path_EGREP 4092 case `"$ac_path_EGREP" --version 2>&1` in 4093 *GNU*) 4094 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4095 *) 4096 ac_count=0 4097 $as_echo_n 0123456789 >"conftest.in" 4098 while : 4099 do 4100 cat "conftest.in" "conftest.in" >"conftest.tmp" 4101 mv "conftest.tmp" "conftest.in" 4102 cp "conftest.in" "conftest.nl" 4103 $as_echo 'EGREP' >> "conftest.nl" 4104 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4105 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4106 as_fn_arith $ac_count + 1 && ac_count=$as_val 4107 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4108 # Best one so far, save it but keep looking for a better one 4109 ac_cv_path_EGREP="$ac_path_EGREP" 4110 ac_path_EGREP_max=$ac_count 4111 fi 4112 # 10*(2^10) chars as input seems more than enough 4113 test $ac_count -gt 10 && break 4114 done 4115 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4116 esac 4117 4118 $ac_path_EGREP_found && break 3 4119 done 4120 done 4121 done 4122 IFS=$as_save_IFS 4123 if test -z "$ac_cv_path_EGREP"; then 4124 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4125 fi 4126 else 4127 ac_cv_path_EGREP=$EGREP 4128 fi 4129 4130 fi 4131 fi 4132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4133 $as_echo "$ac_cv_path_EGREP" >&6; } 4134 EGREP="$ac_cv_path_EGREP" 4135 4136 4137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4138 $as_echo_n "checking for fgrep... " >&6; } 4139 if ${ac_cv_path_FGREP+:} false; then : 4140 $as_echo_n "(cached) " >&6 4141 else 4142 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4143 then ac_cv_path_FGREP="$GREP -F" 4144 else 4145 if test -z "$FGREP"; then 4146 ac_path_FGREP_found=false 4147 # Loop through the user's path and test for each of PROGNAME-LIST 4148 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4149 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4150 do 4151 IFS=$as_save_IFS 4152 test -z "$as_dir" && as_dir=. 4153 for ac_prog in fgrep; do 4154 for ac_exec_ext in '' $ac_executable_extensions; do 4155 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4156 as_fn_executable_p "$ac_path_FGREP" || continue 4157 # Check for GNU ac_path_FGREP and select it if it is found. 4158 # Check for GNU $ac_path_FGREP 4159 case `"$ac_path_FGREP" --version 2>&1` in 4160 *GNU*) 4161 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4162 *) 4163 ac_count=0 4164 $as_echo_n 0123456789 >"conftest.in" 4165 while : 4166 do 4167 cat "conftest.in" "conftest.in" >"conftest.tmp" 4168 mv "conftest.tmp" "conftest.in" 4169 cp "conftest.in" "conftest.nl" 4170 $as_echo 'FGREP' >> "conftest.nl" 4171 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4172 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4173 as_fn_arith $ac_count + 1 && ac_count=$as_val 4174 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4175 # Best one so far, save it but keep looking for a better one 4176 ac_cv_path_FGREP="$ac_path_FGREP" 4177 ac_path_FGREP_max=$ac_count 4178 fi 4179 # 10*(2^10) chars as input seems more than enough 4180 test $ac_count -gt 10 && break 4181 done 4182 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4183 esac 4184 4185 $ac_path_FGREP_found && break 3 4186 done 4187 done 4188 done 4189 IFS=$as_save_IFS 4190 if test -z "$ac_cv_path_FGREP"; then 4191 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4192 fi 4193 else 4194 ac_cv_path_FGREP=$FGREP 4195 fi 4196 4197 fi 4198 fi 4199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4200 $as_echo "$ac_cv_path_FGREP" >&6; } 4201 FGREP="$ac_cv_path_FGREP" 4202 4203 4204 test -z "$GREP" && GREP=grep 4205 4206 4207 4208 4209 4210 4211 4212 4213 4214 4215 4216 4217 4218 4219 4220 4221 4222 4223 4224 # Check whether --with-gnu-ld was given. 4225 if test "${with_gnu_ld+set}" = set; then : 4226 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 4227 else 4228 with_gnu_ld=no 4229 fi 4230 4231 ac_prog=ld 4232 if test "$GCC" = yes; then 4233 # Check if gcc -print-prog-name=ld gives a path. 4234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4235 $as_echo_n "checking for ld used by $CC... " >&6; } 4236 case $host in 4237 *-*-mingw*) 4238 # gcc leaves a trailing carriage return which upsets mingw 4239 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4240 *) 4241 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4242 esac 4243 case $ac_prog in 4244 # Accept absolute paths. 4245 [\\/]* | ?:[\\/]*) 4246 re_direlt='/[^/][^/]*/\.\./' 4247 # Canonicalize the pathname of ld 4248 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4249 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4250 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4251 done 4252 test -z "$LD" && LD="$ac_prog" 4253 ;; 4254 "") 4255 # If it fails, then pretend we aren't using GCC. 4256 ac_prog=ld 4257 ;; 4258 *) 4259 # If it is relative, then search for the first ld in PATH. 4260 with_gnu_ld=unknown 4261 ;; 4262 esac 4263 elif test "$with_gnu_ld" = yes; then 4264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4265 $as_echo_n "checking for GNU ld... " >&6; } 4266 else 4267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4268 $as_echo_n "checking for non-GNU ld... " >&6; } 4269 fi 4270 if ${lt_cv_path_LD+:} false; then : 4271 $as_echo_n "(cached) " >&6 4272 else 4273 if test -z "$LD"; then 4274 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4275 for ac_dir in $PATH; do 4276 IFS="$lt_save_ifs" 4277 test -z "$ac_dir" && ac_dir=. 4278 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4279 lt_cv_path_LD="$ac_dir/$ac_prog" 4280 # Check to see if the program is GNU ld. I'd rather use --version, 4281 # but apparently some variants of GNU ld only accept -v. 4282 # Break only if it was the GNU/non-GNU ld that we prefer. 4283 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4284 *GNU* | *'with BFD'*) 4285 test "$with_gnu_ld" != no && break 4286 ;; 4287 *) 4288 test "$with_gnu_ld" != yes && break 4289 ;; 4290 esac 4291 fi 4292 done 4293 IFS="$lt_save_ifs" 4294 else 4295 lt_cv_path_LD="$LD" # Let the user override the test with a path. 4296 fi 4297 fi 4298 4299 LD="$lt_cv_path_LD" 4300 if test -n "$LD"; then 4301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4302 $as_echo "$LD" >&6; } 4303 else 4304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4305 $as_echo "no" >&6; } 4306 fi 4307 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 4308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4309 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4310 if ${lt_cv_prog_gnu_ld+:} false; then : 4311 $as_echo_n "(cached) " >&6 4312 else 4313 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4314 case `$LD -v 2>&1 </dev/null` in 4315 *GNU* | *'with BFD'*) 4316 lt_cv_prog_gnu_ld=yes 4317 ;; 4318 *) 4319 lt_cv_prog_gnu_ld=no 4320 ;; 4321 esac 4322 fi 4323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4324 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 4325 with_gnu_ld=$lt_cv_prog_gnu_ld 4326 4327 4328 4329 4330 4331 4332 4333 4334 4335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4336 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4337 if ${lt_cv_path_NM+:} false; then : 4338 $as_echo_n "(cached) " >&6 4339 else 4340 if test -n "$NM"; then 4341 # Let the user override the test. 4342 lt_cv_path_NM="$NM" 4343 else 4344 lt_nm_to_check="${ac_tool_prefix}nm" 4345 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4346 lt_nm_to_check="$lt_nm_to_check nm" 4347 fi 4348 for lt_tmp_nm in $lt_nm_to_check; do 4349 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4350 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 4351 IFS="$lt_save_ifs" 4352 test -z "$ac_dir" && ac_dir=. 4353 tmp_nm="$ac_dir/$lt_tmp_nm" 4354 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 4355 # Check to see if the nm accepts a BSD-compat flag. 4356 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 4357 # nm: unknown option "B" ignored 4358 # Tru64's nm complains that /dev/null is an invalid object file 4359 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 4360 */dev/null* | *'Invalid file or object type'*) 4361 lt_cv_path_NM="$tmp_nm -B" 4362 break 4363 ;; 4364 *) 4365 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 4366 */dev/null*) 4367 lt_cv_path_NM="$tmp_nm -p" 4368 break 4369 ;; 4370 *) 4371 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 4372 continue # so that we can try to find one that supports BSD flags 4373 ;; 4374 esac 4375 ;; 4376 esac 4377 fi 4378 done 4379 IFS="$lt_save_ifs" 4380 done 4381 : ${lt_cv_path_NM=no} 4382 fi 4383 fi 4384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 4385 $as_echo "$lt_cv_path_NM" >&6; } 4386 if test "$lt_cv_path_NM" != "no"; then 4387 NM="$lt_cv_path_NM" 4388 else 4389 # Didn't find any BSD compatible name lister, look for dumpbin. 4390 if test -n "$DUMPBIN"; then : 4391 # Let the user override the test. 4392 else 4393 if test -n "$ac_tool_prefix"; then 4394 for ac_prog in dumpbin "link -dump" 4395 do 4396 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4397 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4399 $as_echo_n "checking for $ac_word... " >&6; } 4400 if ${ac_cv_prog_DUMPBIN+:} false; then : 4401 $as_echo_n "(cached) " >&6 4402 else 4403 if test -n "$DUMPBIN"; then 4404 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 4405 else 4406 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4407 for as_dir in $PATH 4408 do 4409 IFS=$as_save_IFS 4410 test -z "$as_dir" && as_dir=. 4411 for ac_exec_ext in '' $ac_executable_extensions; do 4412 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4413 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 4414 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4415 break 2 4416 fi 4417 done 4418 done 4419 IFS=$as_save_IFS 4420 4421 fi 4422 fi 4423 DUMPBIN=$ac_cv_prog_DUMPBIN 4424 if test -n "$DUMPBIN"; then 4425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 4426 $as_echo "$DUMPBIN" >&6; } 4427 else 4428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4429 $as_echo "no" >&6; } 4430 fi 4431 4432 4433 test -n "$DUMPBIN" && break 4434 done 4435 fi 4436 if test -z "$DUMPBIN"; then 4437 ac_ct_DUMPBIN=$DUMPBIN 4438 for ac_prog in dumpbin "link -dump" 4439 do 4440 # Extract the first word of "$ac_prog", so it can be a program name with args. 4441 set dummy $ac_prog; ac_word=$2 4442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4443 $as_echo_n "checking for $ac_word... " >&6; } 4444 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 4445 $as_echo_n "(cached) " >&6 4446 else 4447 if test -n "$ac_ct_DUMPBIN"; then 4448 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 4449 else 4450 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4451 for as_dir in $PATH 4452 do 4453 IFS=$as_save_IFS 4454 test -z "$as_dir" && as_dir=. 4455 for ac_exec_ext in '' $ac_executable_extensions; do 4456 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4457 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 4458 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4459 break 2 4460 fi 4461 done 4462 done 4463 IFS=$as_save_IFS 4464 4465 fi 4466 fi 4467 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 4468 if test -n "$ac_ct_DUMPBIN"; then 4469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 4470 $as_echo "$ac_ct_DUMPBIN" >&6; } 4471 else 4472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4473 $as_echo "no" >&6; } 4474 fi 4475 4476 4477 test -n "$ac_ct_DUMPBIN" && break 4478 done 4479 4480 if test "x$ac_ct_DUMPBIN" = x; then 4481 DUMPBIN=":" 4482 else 4483 case $cross_compiling:$ac_tool_warned in 4484 yes:) 4485 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4486 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4487 ac_tool_warned=yes ;; 4488 esac 4489 DUMPBIN=$ac_ct_DUMPBIN 4490 fi 4491 fi 4492 4493 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 4494 *COFF*) 4495 DUMPBIN="$DUMPBIN -symbols" 4496 ;; 4497 *) 4498 DUMPBIN=: 4499 ;; 4500 esac 4501 fi 4502 4503 if test "$DUMPBIN" != ":"; then 4504 NM="$DUMPBIN" 4505 fi 4506 fi 4507 test -z "$NM" && NM=nm 4508 4509 4510 4511 4512 4513 4514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 4515 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 4516 if ${lt_cv_nm_interface+:} false; then : 4517 $as_echo_n "(cached) " >&6 4518 else 4519 lt_cv_nm_interface="BSD nm" 4520 echo "int some_variable = 0;" > conftest.$ac_ext 4521 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 4522 (eval "$ac_compile" 2>conftest.err) 4523 cat conftest.err >&5 4524 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 4525 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 4526 cat conftest.err >&5 4527 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 4528 cat conftest.out >&5 4529 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 4530 lt_cv_nm_interface="MS dumpbin" 4531 fi 4532 rm -f conftest* 4533 fi 4534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 4535 $as_echo "$lt_cv_nm_interface" >&6; } 4536 4537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 4538 $as_echo_n "checking whether ln -s works... " >&6; } 4539 LN_S=$as_ln_s 4540 if test "$LN_S" = "ln -s"; then 4541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4542 $as_echo "yes" >&6; } 4543 else 4544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 4545 $as_echo "no, using $LN_S" >&6; } 4546 fi 4547 4548 # find the maximum length of command line arguments 4549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 4550 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 4551 if ${lt_cv_sys_max_cmd_len+:} false; then : 4552 $as_echo_n "(cached) " >&6 4553 else 4554 i=0 4555 teststring="ABCD" 4556 4557 case $build_os in 4558 msdosdjgpp*) 4559 # On DJGPP, this test can blow up pretty badly due to problems in libc 4560 # (any single argument exceeding 2000 bytes causes a buffer overrun 4561 # during glob expansion). Even if it were fixed, the result of this 4562 # check would be larger than it should be. 4563 lt_cv_sys_max_cmd_len=12288; # 12K is about right 4564 ;; 4565 4566 gnu*) 4567 # Under GNU Hurd, this test is not required because there is 4568 # no limit to the length of command line arguments. 4569 # Libtool will interpret -1 as no limit whatsoever 4570 lt_cv_sys_max_cmd_len=-1; 4571 ;; 4572 4573 cygwin* | mingw* | cegcc*) 4574 # On Win9x/ME, this test blows up -- it succeeds, but takes 4575 # about 5 minutes as the teststring grows exponentially. 4576 # Worse, since 9x/ME are not pre-emptively multitasking, 4577 # you end up with a "frozen" computer, even though with patience 4578 # the test eventually succeeds (with a max line length of 256k). 4579 # Instead, let's just punt: use the minimum linelength reported by 4580 # all of the supported platforms: 8192 (on NT/2K/XP). 4581 lt_cv_sys_max_cmd_len=8192; 4582 ;; 4583 4584 mint*) 4585 # On MiNT this can take a long time and run out of memory. 4586 lt_cv_sys_max_cmd_len=8192; 4587 ;; 4588 4589 amigaos*) 4590 # On AmigaOS with pdksh, this test takes hours, literally. 4591 # So we just punt and use a minimum line length of 8192. 4592 lt_cv_sys_max_cmd_len=8192; 4593 ;; 4594 4595 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 4596 # This has been around since 386BSD, at least. Likely further. 4597 if test -x /sbin/sysctl; then 4598 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 4599 elif test -x /usr/sbin/sysctl; then 4600 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 4601 else 4602 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 4603 fi 4604 # And add a safety zone 4605 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4606 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4607 ;; 4608 4609 interix*) 4610 # We know the value 262144 and hardcode it with a safety zone (like BSD) 4611 lt_cv_sys_max_cmd_len=196608 4612 ;; 4613 4614 os2*) 4615 # The test takes a long time on OS/2. 4616 lt_cv_sys_max_cmd_len=8192 4617 ;; 4618 4619 osf*) 4620 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 4621 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 4622 # nice to cause kernel panics so lets avoid the loop below. 4623 # First set a reasonable default. 4624 lt_cv_sys_max_cmd_len=16384 4625 # 4626 if test -x /sbin/sysconfig; then 4627 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 4628 *1*) lt_cv_sys_max_cmd_len=-1 ;; 4629 esac 4630 fi 4631 ;; 4632 sco3.2v5*) 4633 lt_cv_sys_max_cmd_len=102400 4634 ;; 4635 sysv5* | sco5v6* | sysv4.2uw2*) 4636 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 4637 if test -n "$kargmax"; then 4638 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 4639 else 4640 lt_cv_sys_max_cmd_len=32768 4641 fi 4642 ;; 4643 *) 4644 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 4645 if test -n "$lt_cv_sys_max_cmd_len"; then 4646 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4647 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4648 else 4649 # Make teststring a little bigger before we do anything with it. 4650 # a 1K string should be a reasonable start. 4651 for i in 1 2 3 4 5 6 7 8 ; do 4652 teststring=$teststring$teststring 4653 done 4654 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 4655 # If test is not a shell built-in, we'll probably end up computing a 4656 # maximum length that is only half of the actual maximum length, but 4657 # we can't tell. 4658 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ 4659 = "X$teststring$teststring"; } >/dev/null 2>&1 && 4660 test $i != 17 # 1/2 MB should be enough 4661 do 4662 i=`expr $i + 1` 4663 teststring=$teststring$teststring 4664 done 4665 # Only check the string length outside the loop. 4666 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 4667 teststring= 4668 # Add a significant safety factor because C++ compilers can tack on 4669 # massive amounts of additional arguments before passing them to the 4670 # linker. It appears as though 1/2 is a usable value. 4671 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 4672 fi 4673 ;; 4674 esac 4675 4676 fi 4677 4678 if test -n $lt_cv_sys_max_cmd_len ; then 4679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 4680 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 4681 else 4682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 4683 $as_echo "none" >&6; } 4684 fi 4685 max_cmd_len=$lt_cv_sys_max_cmd_len 4686 4687 4688 4689 4690 4691 4692 : ${CP="cp -f"} 4693 : ${MV="mv -f"} 4694 : ${RM="rm -f"} 4695 4696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 4697 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 4698 # Try some XSI features 4699 xsi_shell=no 4700 ( _lt_dummy="a/b/c" 4701 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 4702 = c,a/b,b/c, \ 4703 && eval 'test $(( 1 + 1 )) -eq 2 \ 4704 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 4705 && xsi_shell=yes 4706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 4707 $as_echo "$xsi_shell" >&6; } 4708 4709 4710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 4711 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 4712 lt_shell_append=no 4713 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 4714 >/dev/null 2>&1 \ 4715 && lt_shell_append=yes 4716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 4717 $as_echo "$lt_shell_append" >&6; } 4718 4719 4720 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 4721 lt_unset=unset 4722 else 4723 lt_unset=false 4724 fi 4725 4726 4727 4728 4729 4730 # test EBCDIC or ASCII 4731 case `echo X|tr X '\101'` in 4732 A) # ASCII based system 4733 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 4734 lt_SP2NL='tr \040 \012' 4735 lt_NL2SP='tr \015\012 \040\040' 4736 ;; 4737 *) # EBCDIC based system 4738 lt_SP2NL='tr \100 \n' 4739 lt_NL2SP='tr \r\n \100\100' 4740 ;; 4741 esac 4742 4743 4744 4745 4746 4747 4748 4749 4750 4751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 4752 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 4753 if ${lt_cv_to_host_file_cmd+:} false; then : 4754 $as_echo_n "(cached) " >&6 4755 else 4756 case $host in 4757 *-*-mingw* ) 4758 case $build in 4759 *-*-mingw* ) # actually msys 4760 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 4761 ;; 4762 *-*-cygwin* ) 4763 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 4764 ;; 4765 * ) # otherwise, assume *nix 4766 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 4767 ;; 4768 esac 4769 ;; 4770 *-*-cygwin* ) 4771 case $build in 4772 *-*-mingw* ) # actually msys 4773 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 4774 ;; 4775 *-*-cygwin* ) 4776 lt_cv_to_host_file_cmd=func_convert_file_noop 4777 ;; 4778 * ) # otherwise, assume *nix 4779 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 4780 ;; 4781 esac 4782 ;; 4783 * ) # unhandled hosts (and "normal" native builds) 4784 lt_cv_to_host_file_cmd=func_convert_file_noop 4785 ;; 4786 esac 4787 4788 fi 4789 4790 to_host_file_cmd=$lt_cv_to_host_file_cmd 4791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 4792 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 4793 4794 4795 4796 4797 4798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 4799 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 4800 if ${lt_cv_to_tool_file_cmd+:} false; then : 4801 $as_echo_n "(cached) " >&6 4802 else 4803 #assume ordinary cross tools, or native build. 4804 lt_cv_to_tool_file_cmd=func_convert_file_noop 4805 case $host in 4806 *-*-mingw* ) 4807 case $build in 4808 *-*-mingw* ) # actually msys 4809 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 4810 ;; 4811 esac 4812 ;; 4813 esac 4814 4815 fi 4816 4817 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 4818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 4819 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 4820 4821 4822 4823 4824 4825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 4826 $as_echo_n "checking for $LD option to reload object files... " >&6; } 4827 if ${lt_cv_ld_reload_flag+:} false; then : 4828 $as_echo_n "(cached) " >&6 4829 else 4830 lt_cv_ld_reload_flag='-r' 4831 fi 4832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 4833 $as_echo "$lt_cv_ld_reload_flag" >&6; } 4834 reload_flag=$lt_cv_ld_reload_flag 4835 case $reload_flag in 4836 "" | " "*) ;; 4837 *) reload_flag=" $reload_flag" ;; 4838 esac 4839 reload_cmds='$LD$reload_flag -o $output$reload_objs' 4840 case $host_os in 4841 cygwin* | mingw* | pw32* | cegcc*) 4842 if test "$GCC" != yes; then 4843 reload_cmds=false 4844 fi 4845 ;; 4846 darwin*) 4847 if test "$GCC" = yes; then 4848 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 4849 else 4850 reload_cmds='$LD$reload_flag -o $output$reload_objs' 4851 fi 4852 ;; 4853 esac 4854 4855 4856 4857 4858 4859 4860 4861 4862 4863 if test -n "$ac_tool_prefix"; then 4864 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 4865 set dummy ${ac_tool_prefix}objdump; ac_word=$2 4866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4867 $as_echo_n "checking for $ac_word... " >&6; } 4868 if ${ac_cv_prog_OBJDUMP+:} false; then : 4869 $as_echo_n "(cached) " >&6 4870 else 4871 if test -n "$OBJDUMP"; then 4872 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 4873 else 4874 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4875 for as_dir in $PATH 4876 do 4877 IFS=$as_save_IFS 4878 test -z "$as_dir" && as_dir=. 4879 for ac_exec_ext in '' $ac_executable_extensions; do 4880 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4881 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 4882 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4883 break 2 4884 fi 4885 done 4886 done 4887 IFS=$as_save_IFS 4888 4889 fi 4890 fi 4891 OBJDUMP=$ac_cv_prog_OBJDUMP 4892 if test -n "$OBJDUMP"; then 4893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 4894 $as_echo "$OBJDUMP" >&6; } 4895 else 4896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4897 $as_echo "no" >&6; } 4898 fi 4899 4900 4901 fi 4902 if test -z "$ac_cv_prog_OBJDUMP"; then 4903 ac_ct_OBJDUMP=$OBJDUMP 4904 # Extract the first word of "objdump", so it can be a program name with args. 4905 set dummy objdump; ac_word=$2 4906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4907 $as_echo_n "checking for $ac_word... " >&6; } 4908 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 4909 $as_echo_n "(cached) " >&6 4910 else 4911 if test -n "$ac_ct_OBJDUMP"; then 4912 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 4913 else 4914 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4915 for as_dir in $PATH 4916 do 4917 IFS=$as_save_IFS 4918 test -z "$as_dir" && as_dir=. 4919 for ac_exec_ext in '' $ac_executable_extensions; do 4920 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4921 ac_cv_prog_ac_ct_OBJDUMP="objdump" 4922 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4923 break 2 4924 fi 4925 done 4926 done 4927 IFS=$as_save_IFS 4928 4929 fi 4930 fi 4931 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 4932 if test -n "$ac_ct_OBJDUMP"; then 4933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 4934 $as_echo "$ac_ct_OBJDUMP" >&6; } 4935 else 4936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4937 $as_echo "no" >&6; } 4938 fi 4939 4940 if test "x$ac_ct_OBJDUMP" = x; then 4941 OBJDUMP="false" 4942 else 4943 case $cross_compiling:$ac_tool_warned in 4944 yes:) 4945 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4946 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4947 ac_tool_warned=yes ;; 4948 esac 4949 OBJDUMP=$ac_ct_OBJDUMP 4950 fi 4951 else 4952 OBJDUMP="$ac_cv_prog_OBJDUMP" 4953 fi 4954 4955 test -z "$OBJDUMP" && OBJDUMP=objdump 4956 4957 4958 4959 4960 4961 4962 4963 4964 4965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 4966 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 4967 if ${lt_cv_deplibs_check_method+:} false; then : 4968 $as_echo_n "(cached) " >&6 4969 else 4970 lt_cv_file_magic_cmd='$MAGIC_CMD' 4971 lt_cv_file_magic_test_file= 4972 lt_cv_deplibs_check_method='unknown' 4973 # Need to set the preceding variable on all platforms that support 4974 # interlibrary dependencies. 4975 # 'none' -- dependencies not supported. 4976 # `unknown' -- same as none, but documents that we really don't know. 4977 # 'pass_all' -- all dependencies passed with no checks. 4978 # 'test_compile' -- check by making test program. 4979 # 'file_magic [[regex]]' -- check by looking for files in library path 4980 # which responds to the $file_magic_cmd with a given extended regex. 4981 # If you have `file' or equivalent on your system and you're not sure 4982 # whether `pass_all' will *always* work, you probably want this one. 4983 4984 case $host_os in 4985 aix[4-9]*) 4986 lt_cv_deplibs_check_method=pass_all 4987 ;; 4988 4989 beos*) 4990 lt_cv_deplibs_check_method=pass_all 4991 ;; 4992 4993 bsdi[45]*) 4994 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 4995 lt_cv_file_magic_cmd='/usr/bin/file -L' 4996 lt_cv_file_magic_test_file=/shlib/libc.so 4997 ;; 4998 4999 cygwin*) 5000 # func_win32_libid is a shell function defined in ltmain.sh 5001 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5002 lt_cv_file_magic_cmd='func_win32_libid' 5003 ;; 5004 5005 mingw* | pw32*) 5006 # Base MSYS/MinGW do not provide the 'file' command needed by 5007 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5008 # unless we find 'file', for example because we are cross-compiling. 5009 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 5010 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 5011 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5012 lt_cv_file_magic_cmd='func_win32_libid' 5013 else 5014 # Keep this pattern in sync with the one in func_win32_libid. 5015 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5016 lt_cv_file_magic_cmd='$OBJDUMP -f' 5017 fi 5018 ;; 5019 5020 cegcc*) 5021 # use the weaker test based on 'objdump'. See mingw*. 5022 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5023 lt_cv_file_magic_cmd='$OBJDUMP -f' 5024 ;; 5025 5026 darwin* | rhapsody*) 5027 lt_cv_deplibs_check_method=pass_all 5028 ;; 5029 5030 freebsd* | dragonfly*) 5031 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5032 case $host_cpu in 5033 i*86 ) 5034 # Not sure whether the presence of OpenBSD here was a mistake. 5035 # Let's accept both of them until this is cleared up. 5036 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5037 lt_cv_file_magic_cmd=/usr/bin/file 5038 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5039 ;; 5040 esac 5041 else 5042 lt_cv_deplibs_check_method=pass_all 5043 fi 5044 ;; 5045 5046 gnu*) 5047 lt_cv_deplibs_check_method=pass_all 5048 ;; 5049 5050 haiku*) 5051 lt_cv_deplibs_check_method=pass_all 5052 ;; 5053 5054 hpux10.20* | hpux11*) 5055 lt_cv_file_magic_cmd=/usr/bin/file 5056 case $host_cpu in 5057 ia64*) 5058 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5059 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5060 ;; 5061 hppa*64*) 5062 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5063 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5064 ;; 5065 *) 5066 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5067 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5068 ;; 5069 esac 5070 ;; 5071 5072 interix[3-9]*) 5073 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5074 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5075 ;; 5076 5077 irix5* | irix6* | nonstopux*) 5078 case $LD in 5079 *-32|*"-32 ") libmagic=32-bit;; 5080 *-n32|*"-n32 ") libmagic=N32;; 5081 *-64|*"-64 ") libmagic=64-bit;; 5082 *) libmagic=never-match;; 5083 esac 5084 lt_cv_deplibs_check_method=pass_all 5085 ;; 5086 5087 # This must be glibc/ELF. 5088 linux* | k*bsd*-gnu | kopensolaris*-gnu) 5089 lt_cv_deplibs_check_method=pass_all 5090 ;; 5091 5092 netbsd*) 5093 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5094 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5095 else 5096 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5097 fi 5098 ;; 5099 5100 newos6*) 5101 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5102 lt_cv_file_magic_cmd=/usr/bin/file 5103 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5104 ;; 5105 5106 *nto* | *qnx*) 5107 lt_cv_deplibs_check_method=pass_all 5108 ;; 5109 5110 openbsd*) 5111 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 5112 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5113 else 5114 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5115 fi 5116 ;; 5117 5118 osf3* | osf4* | osf5*) 5119 lt_cv_deplibs_check_method=pass_all 5120 ;; 5121 5122 rdos*) 5123 lt_cv_deplibs_check_method=pass_all 5124 ;; 5125 5126 solaris*) 5127 lt_cv_deplibs_check_method=pass_all 5128 ;; 5129 5130 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5131 lt_cv_deplibs_check_method=pass_all 5132 ;; 5133 5134 sysv4 | sysv4.3*) 5135 case $host_vendor in 5136 motorola) 5137 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]' 5138 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5139 ;; 5140 ncr) 5141 lt_cv_deplibs_check_method=pass_all 5142 ;; 5143 sequent) 5144 lt_cv_file_magic_cmd='/bin/file' 5145 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5146 ;; 5147 sni) 5148 lt_cv_file_magic_cmd='/bin/file' 5149 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5150 lt_cv_file_magic_test_file=/lib/libc.so 5151 ;; 5152 siemens) 5153 lt_cv_deplibs_check_method=pass_all 5154 ;; 5155 pc) 5156 lt_cv_deplibs_check_method=pass_all 5157 ;; 5158 esac 5159 ;; 5160 5161 tpf*) 5162 lt_cv_deplibs_check_method=pass_all 5163 ;; 5164 esac 5165 5166 fi 5167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5168 $as_echo "$lt_cv_deplibs_check_method" >&6; } 5169 5170 file_magic_glob= 5171 want_nocaseglob=no 5172 if test "$build" = "$host"; then 5173 case $host_os in 5174 mingw* | pw32*) 5175 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 5176 want_nocaseglob=yes 5177 else 5178 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 5179 fi 5180 ;; 5181 esac 5182 fi 5183 5184 file_magic_cmd=$lt_cv_file_magic_cmd 5185 deplibs_check_method=$lt_cv_deplibs_check_method 5186 test -z "$deplibs_check_method" && deplibs_check_method=unknown 5187 5188 5189 5190 5191 5192 5193 5194 5195 5196 5197 5198 5199 5200 5201 5202 5203 5204 5205 5206 5207 5208 5209 if test -n "$ac_tool_prefix"; then 5210 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5211 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5213 $as_echo_n "checking for $ac_word... " >&6; } 5214 if ${ac_cv_prog_DLLTOOL+:} false; then : 5215 $as_echo_n "(cached) " >&6 5216 else 5217 if test -n "$DLLTOOL"; then 5218 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 5219 else 5220 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5221 for as_dir in $PATH 5222 do 5223 IFS=$as_save_IFS 5224 test -z "$as_dir" && as_dir=. 5225 for ac_exec_ext in '' $ac_executable_extensions; do 5226 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5227 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 5228 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5229 break 2 5230 fi 5231 done 5232 done 5233 IFS=$as_save_IFS 5234 5235 fi 5236 fi 5237 DLLTOOL=$ac_cv_prog_DLLTOOL 5238 if test -n "$DLLTOOL"; then 5239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 5240 $as_echo "$DLLTOOL" >&6; } 5241 else 5242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5243 $as_echo "no" >&6; } 5244 fi 5245 5246 5247 fi 5248 if test -z "$ac_cv_prog_DLLTOOL"; then 5249 ac_ct_DLLTOOL=$DLLTOOL 5250 # Extract the first word of "dlltool", so it can be a program name with args. 5251 set dummy dlltool; ac_word=$2 5252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5253 $as_echo_n "checking for $ac_word... " >&6; } 5254 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 5255 $as_echo_n "(cached) " >&6 5256 else 5257 if test -n "$ac_ct_DLLTOOL"; then 5258 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 5259 else 5260 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5261 for as_dir in $PATH 5262 do 5263 IFS=$as_save_IFS 5264 test -z "$as_dir" && as_dir=. 5265 for ac_exec_ext in '' $ac_executable_extensions; do 5266 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5267 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 5268 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5269 break 2 5270 fi 5271 done 5272 done 5273 IFS=$as_save_IFS 5274 5275 fi 5276 fi 5277 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 5278 if test -n "$ac_ct_DLLTOOL"; then 5279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 5280 $as_echo "$ac_ct_DLLTOOL" >&6; } 5281 else 5282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5283 $as_echo "no" >&6; } 5284 fi 5285 5286 if test "x$ac_ct_DLLTOOL" = x; then 5287 DLLTOOL="false" 5288 else 5289 case $cross_compiling:$ac_tool_warned in 5290 yes:) 5291 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5292 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5293 ac_tool_warned=yes ;; 5294 esac 5295 DLLTOOL=$ac_ct_DLLTOOL 5296 fi 5297 else 5298 DLLTOOL="$ac_cv_prog_DLLTOOL" 5299 fi 5300 5301 test -z "$DLLTOOL" && DLLTOOL=dlltool 5302 5303 5304 5305 5306 5307 5308 5309 5310 5311 5312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 5313 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 5314 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 5315 $as_echo_n "(cached) " >&6 5316 else 5317 lt_cv_sharedlib_from_linklib_cmd='unknown' 5318 5319 case $host_os in 5320 cygwin* | mingw* | pw32* | cegcc*) 5321 # two different shell functions defined in ltmain.sh 5322 # decide which to use based on capabilities of $DLLTOOL 5323 case `$DLLTOOL --help 2>&1` in 5324 *--identify-strict*) 5325 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 5326 ;; 5327 *) 5328 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 5329 ;; 5330 esac 5331 ;; 5332 *) 5333 # fallback: assume linklib IS sharedlib 5334 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 5335 ;; 5336 esac 5337 5338 fi 5339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 5340 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 5341 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 5342 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 5343 5344 5345 5346 5347 5348 5349 5350 5351 if test -n "$ac_tool_prefix"; then 5352 for ac_prog in ar 5353 do 5354 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5355 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5357 $as_echo_n "checking for $ac_word... " >&6; } 5358 if ${ac_cv_prog_AR+:} false; then : 5359 $as_echo_n "(cached) " >&6 5360 else 5361 if test -n "$AR"; then 5362 ac_cv_prog_AR="$AR" # Let the user override the test. 5363 else 5364 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5365 for as_dir in $PATH 5366 do 5367 IFS=$as_save_IFS 5368 test -z "$as_dir" && as_dir=. 5369 for ac_exec_ext in '' $ac_executable_extensions; do 5370 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5371 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 5372 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5373 break 2 5374 fi 5375 done 5376 done 5377 IFS=$as_save_IFS 5378 5379 fi 5380 fi 5381 AR=$ac_cv_prog_AR 5382 if test -n "$AR"; then 5383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5384 $as_echo "$AR" >&6; } 5385 else 5386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5387 $as_echo "no" >&6; } 5388 fi 5389 5390 5391 test -n "$AR" && break 5392 done 5393 fi 5394 if test -z "$AR"; then 5395 ac_ct_AR=$AR 5396 for ac_prog in ar 5397 do 5398 # Extract the first word of "$ac_prog", so it can be a program name with args. 5399 set dummy $ac_prog; ac_word=$2 5400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5401 $as_echo_n "checking for $ac_word... " >&6; } 5402 if ${ac_cv_prog_ac_ct_AR+:} false; then : 5403 $as_echo_n "(cached) " >&6 5404 else 5405 if test -n "$ac_ct_AR"; then 5406 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5407 else 5408 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5409 for as_dir in $PATH 5410 do 5411 IFS=$as_save_IFS 5412 test -z "$as_dir" && as_dir=. 5413 for ac_exec_ext in '' $ac_executable_extensions; do 5414 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5415 ac_cv_prog_ac_ct_AR="$ac_prog" 5416 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5417 break 2 5418 fi 5419 done 5420 done 5421 IFS=$as_save_IFS 5422 5423 fi 5424 fi 5425 ac_ct_AR=$ac_cv_prog_ac_ct_AR 5426 if test -n "$ac_ct_AR"; then 5427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5428 $as_echo "$ac_ct_AR" >&6; } 5429 else 5430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5431 $as_echo "no" >&6; } 5432 fi 5433 5434 5435 test -n "$ac_ct_AR" && break 5436 done 5437 5438 if test "x$ac_ct_AR" = x; then 5439 AR="false" 5440 else 5441 case $cross_compiling:$ac_tool_warned in 5442 yes:) 5443 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5444 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5445 ac_tool_warned=yes ;; 5446 esac 5447 AR=$ac_ct_AR 5448 fi 5449 fi 5450 5451 : ${AR=ar} 5452 : ${AR_FLAGS=cru} 5453 5454 5455 5456 5457 5458 5459 5460 5461 5462 5463 5464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 5465 $as_echo_n "checking for archiver @FILE support... " >&6; } 5466 if ${lt_cv_ar_at_file+:} false; then : 5467 $as_echo_n "(cached) " >&6 5468 else 5469 lt_cv_ar_at_file=no 5470 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5471 /* end confdefs.h. */ 5472 5473 int 5474 main () 5475 { 5476 5477 ; 5478 return 0; 5479 } 5480 _ACEOF 5481 if ac_fn_c_try_compile "$LINENO"; then : 5482 echo conftest.$ac_objext > conftest.lst 5483 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 5484 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5485 (eval $lt_ar_try) 2>&5 5486 ac_status=$? 5487 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5488 test $ac_status = 0; } 5489 if test "$ac_status" -eq 0; then 5490 # Ensure the archiver fails upon bogus file names. 5491 rm -f conftest.$ac_objext libconftest.a 5492 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5493 (eval $lt_ar_try) 2>&5 5494 ac_status=$? 5495 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5496 test $ac_status = 0; } 5497 if test "$ac_status" -ne 0; then 5498 lt_cv_ar_at_file=@ 5499 fi 5500 fi 5501 rm -f conftest.* libconftest.a 5502 5503 fi 5504 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5505 5506 fi 5507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 5508 $as_echo "$lt_cv_ar_at_file" >&6; } 5509 5510 if test "x$lt_cv_ar_at_file" = xno; then 5511 archiver_list_spec= 5512 else 5513 archiver_list_spec=$lt_cv_ar_at_file 5514 fi 5515 5516 5517 5518 5519 5520 5521 5522 if test -n "$ac_tool_prefix"; then 5523 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 5524 set dummy ${ac_tool_prefix}strip; ac_word=$2 5525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5526 $as_echo_n "checking for $ac_word... " >&6; } 5527 if ${ac_cv_prog_STRIP+:} false; then : 5528 $as_echo_n "(cached) " >&6 5529 else 5530 if test -n "$STRIP"; then 5531 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 5532 else 5533 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5534 for as_dir in $PATH 5535 do 5536 IFS=$as_save_IFS 5537 test -z "$as_dir" && as_dir=. 5538 for ac_exec_ext in '' $ac_executable_extensions; do 5539 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5540 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 5541 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5542 break 2 5543 fi 5544 done 5545 done 5546 IFS=$as_save_IFS 5547 5548 fi 5549 fi 5550 STRIP=$ac_cv_prog_STRIP 5551 if test -n "$STRIP"; then 5552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 5553 $as_echo "$STRIP" >&6; } 5554 else 5555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5556 $as_echo "no" >&6; } 5557 fi 5558 5559 5560 fi 5561 if test -z "$ac_cv_prog_STRIP"; then 5562 ac_ct_STRIP=$STRIP 5563 # Extract the first word of "strip", so it can be a program name with args. 5564 set dummy strip; ac_word=$2 5565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5566 $as_echo_n "checking for $ac_word... " >&6; } 5567 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 5568 $as_echo_n "(cached) " >&6 5569 else 5570 if test -n "$ac_ct_STRIP"; then 5571 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 5572 else 5573 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5574 for as_dir in $PATH 5575 do 5576 IFS=$as_save_IFS 5577 test -z "$as_dir" && as_dir=. 5578 for ac_exec_ext in '' $ac_executable_extensions; do 5579 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5580 ac_cv_prog_ac_ct_STRIP="strip" 5581 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5582 break 2 5583 fi 5584 done 5585 done 5586 IFS=$as_save_IFS 5587 5588 fi 5589 fi 5590 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 5591 if test -n "$ac_ct_STRIP"; then 5592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 5593 $as_echo "$ac_ct_STRIP" >&6; } 5594 else 5595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5596 $as_echo "no" >&6; } 5597 fi 5598 5599 if test "x$ac_ct_STRIP" = x; then 5600 STRIP=":" 5601 else 5602 case $cross_compiling:$ac_tool_warned in 5603 yes:) 5604 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5605 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5606 ac_tool_warned=yes ;; 5607 esac 5608 STRIP=$ac_ct_STRIP 5609 fi 5610 else 5611 STRIP="$ac_cv_prog_STRIP" 5612 fi 5613 5614 test -z "$STRIP" && STRIP=: 5615 5616 5617 5618 5619 5620 5621 if test -n "$ac_tool_prefix"; then 5622 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5623 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5625 $as_echo_n "checking for $ac_word... " >&6; } 5626 if ${ac_cv_prog_RANLIB+:} false; then : 5627 $as_echo_n "(cached) " >&6 5628 else 5629 if test -n "$RANLIB"; then 5630 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5631 else 5632 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5633 for as_dir in $PATH 5634 do 5635 IFS=$as_save_IFS 5636 test -z "$as_dir" && as_dir=. 5637 for ac_exec_ext in '' $ac_executable_extensions; do 5638 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5639 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5640 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5641 break 2 5642 fi 5643 done 5644 done 5645 IFS=$as_save_IFS 5646 5647 fi 5648 fi 5649 RANLIB=$ac_cv_prog_RANLIB 5650 if test -n "$RANLIB"; then 5651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5652 $as_echo "$RANLIB" >&6; } 5653 else 5654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5655 $as_echo "no" >&6; } 5656 fi 5657 5658 5659 fi 5660 if test -z "$ac_cv_prog_RANLIB"; then 5661 ac_ct_RANLIB=$RANLIB 5662 # Extract the first word of "ranlib", so it can be a program name with args. 5663 set dummy ranlib; ac_word=$2 5664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5665 $as_echo_n "checking for $ac_word... " >&6; } 5666 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 5667 $as_echo_n "(cached) " >&6 5668 else 5669 if test -n "$ac_ct_RANLIB"; then 5670 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5671 else 5672 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5673 for as_dir in $PATH 5674 do 5675 IFS=$as_save_IFS 5676 test -z "$as_dir" && as_dir=. 5677 for ac_exec_ext in '' $ac_executable_extensions; do 5678 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5679 ac_cv_prog_ac_ct_RANLIB="ranlib" 5680 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5681 break 2 5682 fi 5683 done 5684 done 5685 IFS=$as_save_IFS 5686 5687 fi 5688 fi 5689 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5690 if test -n "$ac_ct_RANLIB"; then 5691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 5692 $as_echo "$ac_ct_RANLIB" >&6; } 5693 else 5694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5695 $as_echo "no" >&6; } 5696 fi 5697 5698 if test "x$ac_ct_RANLIB" = x; then 5699 RANLIB=":" 5700 else 5701 case $cross_compiling:$ac_tool_warned in 5702 yes:) 5703 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5704 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5705 ac_tool_warned=yes ;; 5706 esac 5707 RANLIB=$ac_ct_RANLIB 5708 fi 5709 else 5710 RANLIB="$ac_cv_prog_RANLIB" 5711 fi 5712 5713 test -z "$RANLIB" && RANLIB=: 5714 5715 5716 5717 5718 5719 5720 # Determine commands to create old-style static archives. 5721 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 5722 old_postinstall_cmds='chmod 644 $oldlib' 5723 old_postuninstall_cmds= 5724 5725 if test -n "$RANLIB"; then 5726 case $host_os in 5727 openbsd*) 5728 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 5729 ;; 5730 *) 5731 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 5732 ;; 5733 esac 5734 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 5735 fi 5736 5737 case $host_os in 5738 darwin*) 5739 lock_old_archive_extraction=yes ;; 5740 *) 5741 lock_old_archive_extraction=no ;; 5742 esac 5743 5744 5745 5746 5747 5748 5749 5750 5751 5752 5753 5754 5755 5756 5757 5758 5759 5760 5761 5762 5763 5764 5765 5766 5767 5768 5769 5770 5771 5772 5773 5774 5775 5776 5777 5778 5779 5780 5781 5782 # If no C compiler was specified, use CC. 5783 LTCC=${LTCC-"$CC"} 5784 5785 # If no C compiler flags were specified, use CFLAGS. 5786 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 5787 5788 # Allow CC to be a program name with arguments. 5789 compiler=$CC 5790 5791 5792 # Check for command to grab the raw symbol name followed by C symbol from nm. 5793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 5794 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 5795 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 5796 $as_echo_n "(cached) " >&6 5797 else 5798 5799 # These are sane defaults that work on at least a few old systems. 5800 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 5801 5802 # Character class describing NM global symbol codes. 5803 symcode='[BCDEGRST]' 5804 5805 # Regexp to match symbols that can be accessed directly from C. 5806 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 5807 5808 # Define system-specific variables. 5809 case $host_os in 5810 aix*) 5811 symcode='[BCDT]' 5812 ;; 5813 cygwin* | mingw* | pw32* | cegcc*) 5814 symcode='[ABCDGISTW]' 5815 ;; 5816 hpux*) 5817 if test "$host_cpu" = ia64; then 5818 symcode='[ABCDEGRST]' 5819 fi 5820 ;; 5821 irix* | nonstopux*) 5822 symcode='[BCDEGRST]' 5823 ;; 5824 osf*) 5825 symcode='[BCDEGQRST]' 5826 ;; 5827 solaris*) 5828 symcode='[BDRT]' 5829 ;; 5830 sco3.2v5*) 5831 symcode='[DT]' 5832 ;; 5833 sysv4.2uw2*) 5834 symcode='[DT]' 5835 ;; 5836 sysv5* | sco5v6* | unixware* | OpenUNIX*) 5837 symcode='[ABDT]' 5838 ;; 5839 sysv4) 5840 symcode='[DFNSTU]' 5841 ;; 5842 esac 5843 5844 # If we're using GNU nm, then use its standard symbol codes. 5845 case `$NM -V 2>&1` in 5846 *GNU* | *'with BFD'*) 5847 symcode='[ABCDGIRSTW]' ;; 5848 esac 5849 5850 # Transform an extracted symbol line into a proper C declaration. 5851 # Some systems (esp. on ia64) link data and code symbols differently, 5852 # so use this general approach. 5853 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 5854 5855 # Transform an extracted symbol line into symbol name and symbol address 5856 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 5857 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'" 5858 5859 # Handle CRLF in mingw tool chain 5860 opt_cr= 5861 case $build_os in 5862 mingw*) 5863 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 5864 ;; 5865 esac 5866 5867 # Try without a prefix underscore, then with it. 5868 for ac_symprfx in "" "_"; do 5869 5870 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 5871 symxfrm="\\1 $ac_symprfx\\2 \\2" 5872 5873 # Write the raw and C identifiers. 5874 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 5875 # Fake it for dumpbin and say T for any non-static function 5876 # and D for any global variable. 5877 # Also find C++ and __fastcall symbols from MSVC++, 5878 # which start with @ or ?. 5879 lt_cv_sys_global_symbol_pipe="$AWK '"\ 5880 " {last_section=section; section=\$ 3};"\ 5881 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 5882 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 5883 " \$ 0!~/External *\|/{next};"\ 5884 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 5885 " {if(hide[section]) next};"\ 5886 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 5887 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 5888 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 5889 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 5890 " ' prfx=^$ac_symprfx" 5891 else 5892 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 5893 fi 5894 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 5895 5896 # Check to see that the pipe works correctly. 5897 pipe_works=no 5898 5899 rm -f conftest* 5900 cat > conftest.$ac_ext <<_LT_EOF 5901 #ifdef __cplusplus 5902 extern "C" { 5903 #endif 5904 char nm_test_var; 5905 void nm_test_func(void); 5906 void nm_test_func(void){} 5907 #ifdef __cplusplus 5908 } 5909 #endif 5910 int main(){nm_test_var='a';nm_test_func();return(0);} 5911 _LT_EOF 5912 5913 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 5914 (eval $ac_compile) 2>&5 5915 ac_status=$? 5916 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5917 test $ac_status = 0; }; then 5918 # Now try to grab the symbols. 5919 nlist=conftest.nm 5920 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 5921 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 5922 ac_status=$? 5923 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5924 test $ac_status = 0; } && test -s "$nlist"; then 5925 # Try sorting and uniquifying the output. 5926 if sort "$nlist" | uniq > "$nlist"T; then 5927 mv -f "$nlist"T "$nlist" 5928 else 5929 rm -f "$nlist"T 5930 fi 5931 5932 # Make sure that we snagged all the symbols we need. 5933 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 5934 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 5935 cat <<_LT_EOF > conftest.$ac_ext 5936 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 5937 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 5938 /* DATA imports from DLLs on WIN32 con't be const, because runtime 5939 relocations are performed -- see ld's documentation on pseudo-relocs. */ 5940 # define LT_DLSYM_CONST 5941 #elif defined(__osf__) 5942 /* This system does not cope well with relocations in const data. */ 5943 # define LT_DLSYM_CONST 5944 #else 5945 # define LT_DLSYM_CONST const 5946 #endif 5947 5948 #ifdef __cplusplus 5949 extern "C" { 5950 #endif 5951 5952 _LT_EOF 5953 # Now generate the symbol file. 5954 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 5955 5956 cat <<_LT_EOF >> conftest.$ac_ext 5957 5958 /* The mapping between symbol names and symbols. */ 5959 LT_DLSYM_CONST struct { 5960 const char *name; 5961 void *address; 5962 } 5963 lt__PROGRAM__LTX_preloaded_symbols[] = 5964 { 5965 { "@PROGRAM@", (void *) 0 }, 5966 _LT_EOF 5967 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 5968 cat <<\_LT_EOF >> conftest.$ac_ext 5969 {0, (void *) 0} 5970 }; 5971 5972 /* This works around a problem in FreeBSD linker */ 5973 #ifdef FREEBSD_WORKAROUND 5974 static const void *lt_preloaded_setup() { 5975 return lt__PROGRAM__LTX_preloaded_symbols; 5976 } 5977 #endif 5978 5979 #ifdef __cplusplus 5980 } 5981 #endif 5982 _LT_EOF 5983 # Now try linking the two files. 5984 mv conftest.$ac_objext conftstm.$ac_objext 5985 lt_globsym_save_LIBS=$LIBS 5986 lt_globsym_save_CFLAGS=$CFLAGS 5987 LIBS="conftstm.$ac_objext" 5988 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 5989 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 5990 (eval $ac_link) 2>&5 5991 ac_status=$? 5992 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5993 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 5994 pipe_works=yes 5995 fi 5996 LIBS=$lt_globsym_save_LIBS 5997 CFLAGS=$lt_globsym_save_CFLAGS 5998 else 5999 echo "cannot find nm_test_func in $nlist" >&5 6000 fi 6001 else 6002 echo "cannot find nm_test_var in $nlist" >&5 6003 fi 6004 else 6005 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6006 fi 6007 else 6008 echo "$progname: failed program was:" >&5 6009 cat conftest.$ac_ext >&5 6010 fi 6011 rm -rf conftest* conftst* 6012 6013 # Do not use the global_symbol_pipe unless it works. 6014 if test "$pipe_works" = yes; then 6015 break 6016 else 6017 lt_cv_sys_global_symbol_pipe= 6018 fi 6019 done 6020 6021 fi 6022 6023 if test -z "$lt_cv_sys_global_symbol_pipe"; then 6024 lt_cv_sys_global_symbol_to_cdecl= 6025 fi 6026 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6028 $as_echo "failed" >&6; } 6029 else 6030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6031 $as_echo "ok" >&6; } 6032 fi 6033 6034 # Response file support. 6035 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6036 nm_file_list_spec='@' 6037 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 6038 nm_file_list_spec='@' 6039 fi 6040 6041 6042 6043 6044 6045 6046 6047 6048 6049 6050 6051 6052 6053 6054 6055 6056 6057 6058 6059 6060 6061 6062 6063 6064 6065 6066 6067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6068 $as_echo_n "checking for sysroot... " >&6; } 6069 6070 # Check whether --with-sysroot was given. 6071 if test "${with_sysroot+set}" = set; then : 6072 withval=$with_sysroot; 6073 else 6074 with_sysroot=no 6075 fi 6076 6077 6078 lt_sysroot= 6079 case ${with_sysroot} in #( 6080 yes) 6081 if test "$GCC" = yes; then 6082 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6083 fi 6084 ;; #( 6085 /*) 6086 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6087 ;; #( 6088 no|'') 6089 ;; #( 6090 *) 6091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 6092 $as_echo "${with_sysroot}" >&6; } 6093 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6094 ;; 6095 esac 6096 6097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6098 $as_echo "${lt_sysroot:-no}" >&6; } 6099 6100 6101 6102 6103 6104 # Check whether --enable-libtool-lock was given. 6105 if test "${enable_libtool_lock+set}" = set; then : 6106 enableval=$enable_libtool_lock; 6107 fi 6108 6109 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 6110 6111 # Some flags need to be propagated to the compiler or linker for good 6112 # libtool support. 6113 case $host in 6114 ia64-*-hpux*) 6115 # Find out which ABI we are using. 6116 echo 'int i;' > conftest.$ac_ext 6117 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6118 (eval $ac_compile) 2>&5 6119 ac_status=$? 6120 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6121 test $ac_status = 0; }; then 6122 case `/usr/bin/file conftest.$ac_objext` in 6123 *ELF-32*) 6124 HPUX_IA64_MODE="32" 6125 ;; 6126 *ELF-64*) 6127 HPUX_IA64_MODE="64" 6128 ;; 6129 esac 6130 fi 6131 rm -rf conftest* 6132 ;; 6133 *-*-irix6*) 6134 # Find out which ABI we are using. 6135 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6136 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6137 (eval $ac_compile) 2>&5 6138 ac_status=$? 6139 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6140 test $ac_status = 0; }; then 6141 if test "$lt_cv_prog_gnu_ld" = yes; then 6142 case `/usr/bin/file conftest.$ac_objext` in 6143 *32-bit*) 6144 LD="${LD-ld} -melf32bsmip" 6145 ;; 6146 *N32*) 6147 LD="${LD-ld} -melf32bmipn32" 6148 ;; 6149 *64-bit*) 6150 LD="${LD-ld} -melf64bmip" 6151 ;; 6152 esac 6153 else 6154 case `/usr/bin/file conftest.$ac_objext` in 6155 *32-bit*) 6156 LD="${LD-ld} -32" 6157 ;; 6158 *N32*) 6159 LD="${LD-ld} -n32" 6160 ;; 6161 *64-bit*) 6162 LD="${LD-ld} -64" 6163 ;; 6164 esac 6165 fi 6166 fi 6167 rm -rf conftest* 6168 ;; 6169 6170 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 6171 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6172 # Find out which ABI we are using. 6173 echo 'int i;' > conftest.$ac_ext 6174 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6175 (eval $ac_compile) 2>&5 6176 ac_status=$? 6177 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6178 test $ac_status = 0; }; then 6179 case `/usr/bin/file conftest.o` in 6180 *32-bit*) 6181 case $host in 6182 x86_64-*kfreebsd*-gnu) 6183 LD="${LD-ld} -m elf_i386_fbsd" 6184 ;; 6185 x86_64-*linux*) 6186 LD="${LD-ld} -m elf_i386" 6187 ;; 6188 ppc64-*linux*|powerpc64-*linux*) 6189 LD="${LD-ld} -m elf32ppclinux" 6190 ;; 6191 s390x-*linux*) 6192 LD="${LD-ld} -m elf_s390" 6193 ;; 6194 sparc64-*linux*) 6195 LD="${LD-ld} -m elf32_sparc" 6196 ;; 6197 esac 6198 ;; 6199 *64-bit*) 6200 case $host in 6201 x86_64-*kfreebsd*-gnu) 6202 LD="${LD-ld} -m elf_x86_64_fbsd" 6203 ;; 6204 x86_64-*linux*) 6205 LD="${LD-ld} -m elf_x86_64" 6206 ;; 6207 ppc*-*linux*|powerpc*-*linux*) 6208 LD="${LD-ld} -m elf64ppc" 6209 ;; 6210 s390*-*linux*|s390*-*tpf*) 6211 LD="${LD-ld} -m elf64_s390" 6212 ;; 6213 sparc*-*linux*) 6214 LD="${LD-ld} -m elf64_sparc" 6215 ;; 6216 esac 6217 ;; 6218 esac 6219 fi 6220 rm -rf conftest* 6221 ;; 6222 6223 *-*-sco3.2v5*) 6224 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6225 SAVE_CFLAGS="$CFLAGS" 6226 CFLAGS="$CFLAGS -belf" 6227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6228 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6229 if ${lt_cv_cc_needs_belf+:} false; then : 6230 $as_echo_n "(cached) " >&6 6231 else 6232 ac_ext=c 6233 ac_cpp='$CPP $CPPFLAGS' 6234 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6235 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6236 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6237 6238 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6239 /* end confdefs.h. */ 6240 6241 int 6242 main () 6243 { 6244 6245 ; 6246 return 0; 6247 } 6248 _ACEOF 6249 if ac_fn_c_try_link "$LINENO"; then : 6250 lt_cv_cc_needs_belf=yes 6251 else 6252 lt_cv_cc_needs_belf=no 6253 fi 6254 rm -f core conftest.err conftest.$ac_objext \ 6255 conftest$ac_exeext conftest.$ac_ext 6256 ac_ext=c 6257 ac_cpp='$CPP $CPPFLAGS' 6258 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6259 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6260 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6261 6262 fi 6263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6264 $as_echo "$lt_cv_cc_needs_belf" >&6; } 6265 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 6266 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6267 CFLAGS="$SAVE_CFLAGS" 6268 fi 6269 ;; 6270 *-*solaris*) 6271 # Find out which ABI we are using. 6272 echo 'int i;' > conftest.$ac_ext 6273 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6274 (eval $ac_compile) 2>&5 6275 ac_status=$? 6276 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6277 test $ac_status = 0; }; then 6278 case `/usr/bin/file conftest.o` in 6279 *64-bit*) 6280 case $lt_cv_prog_gnu_ld in 6281 yes*) 6282 case $host in 6283 i?86-*-solaris*) 6284 LD="${LD-ld} -m elf_x86_64" 6285 ;; 6286 sparc*-*-solaris*) 6287 LD="${LD-ld} -m elf64_sparc" 6288 ;; 6289 esac 6290 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 6291 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 6292 LD="${LD-ld}_sol2" 6293 fi 6294 ;; 6295 *) 6296 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 6297 LD="${LD-ld} -64" 6298 fi 6299 ;; 6300 esac 6301 ;; 6302 esac 6303 fi 6304 rm -rf conftest* 6305 ;; 6306 esac 6307 6308 need_locks="$enable_libtool_lock" 6309 6310 if test -n "$ac_tool_prefix"; then 6311 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 6312 set dummy ${ac_tool_prefix}mt; ac_word=$2 6313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6314 $as_echo_n "checking for $ac_word... " >&6; } 6315 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 6316 $as_echo_n "(cached) " >&6 6317 else 6318 if test -n "$MANIFEST_TOOL"; then 6319 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 6320 else 6321 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6322 for as_dir in $PATH 6323 do 6324 IFS=$as_save_IFS 6325 test -z "$as_dir" && as_dir=. 6326 for ac_exec_ext in '' $ac_executable_extensions; do 6327 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6328 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 6329 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6330 break 2 6331 fi 6332 done 6333 done 6334 IFS=$as_save_IFS 6335 6336 fi 6337 fi 6338 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 6339 if test -n "$MANIFEST_TOOL"; then 6340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 6341 $as_echo "$MANIFEST_TOOL" >&6; } 6342 else 6343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6344 $as_echo "no" >&6; } 6345 fi 6346 6347 6348 fi 6349 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 6350 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 6351 # Extract the first word of "mt", so it can be a program name with args. 6352 set dummy mt; ac_word=$2 6353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6354 $as_echo_n "checking for $ac_word... " >&6; } 6355 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 6356 $as_echo_n "(cached) " >&6 6357 else 6358 if test -n "$ac_ct_MANIFEST_TOOL"; then 6359 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 6360 else 6361 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6362 for as_dir in $PATH 6363 do 6364 IFS=$as_save_IFS 6365 test -z "$as_dir" && as_dir=. 6366 for ac_exec_ext in '' $ac_executable_extensions; do 6367 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6368 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 6369 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6370 break 2 6371 fi 6372 done 6373 done 6374 IFS=$as_save_IFS 6375 6376 fi 6377 fi 6378 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 6379 if test -n "$ac_ct_MANIFEST_TOOL"; then 6380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 6381 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 6382 else 6383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6384 $as_echo "no" >&6; } 6385 fi 6386 6387 if test "x$ac_ct_MANIFEST_TOOL" = x; then 6388 MANIFEST_TOOL=":" 6389 else 6390 case $cross_compiling:$ac_tool_warned in 6391 yes:) 6392 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6393 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6394 ac_tool_warned=yes ;; 6395 esac 6396 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 6397 fi 6398 else 6399 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 6400 fi 6401 6402 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 6403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 6404 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 6405 if ${lt_cv_path_mainfest_tool+:} false; then : 6406 $as_echo_n "(cached) " >&6 6407 else 6408 lt_cv_path_mainfest_tool=no 6409 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 6410 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 6411 cat conftest.err >&5 6412 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 6413 lt_cv_path_mainfest_tool=yes 6414 fi 6415 rm -f conftest* 6416 fi 6417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 6418 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 6419 if test "x$lt_cv_path_mainfest_tool" != xyes; then 6420 MANIFEST_TOOL=: 6421 fi 6422 6423 6424 6425 6426 6427 6428 case $host_os in 6429 rhapsody* | darwin*) 6430 if test -n "$ac_tool_prefix"; then 6431 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 6432 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 6433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6434 $as_echo_n "checking for $ac_word... " >&6; } 6435 if ${ac_cv_prog_DSYMUTIL+:} false; then : 6436 $as_echo_n "(cached) " >&6 6437 else 6438 if test -n "$DSYMUTIL"; then 6439 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 6440 else 6441 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6442 for as_dir in $PATH 6443 do 6444 IFS=$as_save_IFS 6445 test -z "$as_dir" && as_dir=. 6446 for ac_exec_ext in '' $ac_executable_extensions; do 6447 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6448 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 6449 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6450 break 2 6451 fi 6452 done 6453 done 6454 IFS=$as_save_IFS 6455 6456 fi 6457 fi 6458 DSYMUTIL=$ac_cv_prog_DSYMUTIL 6459 if test -n "$DSYMUTIL"; then 6460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 6461 $as_echo "$DSYMUTIL" >&6; } 6462 else 6463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6464 $as_echo "no" >&6; } 6465 fi 6466 6467 6468 fi 6469 if test -z "$ac_cv_prog_DSYMUTIL"; then 6470 ac_ct_DSYMUTIL=$DSYMUTIL 6471 # Extract the first word of "dsymutil", so it can be a program name with args. 6472 set dummy dsymutil; ac_word=$2 6473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6474 $as_echo_n "checking for $ac_word... " >&6; } 6475 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 6476 $as_echo_n "(cached) " >&6 6477 else 6478 if test -n "$ac_ct_DSYMUTIL"; then 6479 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 6480 else 6481 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6482 for as_dir in $PATH 6483 do 6484 IFS=$as_save_IFS 6485 test -z "$as_dir" && as_dir=. 6486 for ac_exec_ext in '' $ac_executable_extensions; do 6487 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6488 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 6489 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6490 break 2 6491 fi 6492 done 6493 done 6494 IFS=$as_save_IFS 6495 6496 fi 6497 fi 6498 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 6499 if test -n "$ac_ct_DSYMUTIL"; then 6500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 6501 $as_echo "$ac_ct_DSYMUTIL" >&6; } 6502 else 6503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6504 $as_echo "no" >&6; } 6505 fi 6506 6507 if test "x$ac_ct_DSYMUTIL" = x; then 6508 DSYMUTIL=":" 6509 else 6510 case $cross_compiling:$ac_tool_warned in 6511 yes:) 6512 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6513 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6514 ac_tool_warned=yes ;; 6515 esac 6516 DSYMUTIL=$ac_ct_DSYMUTIL 6517 fi 6518 else 6519 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 6520 fi 6521 6522 if test -n "$ac_tool_prefix"; then 6523 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 6524 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 6525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6526 $as_echo_n "checking for $ac_word... " >&6; } 6527 if ${ac_cv_prog_NMEDIT+:} false; then : 6528 $as_echo_n "(cached) " >&6 6529 else 6530 if test -n "$NMEDIT"; then 6531 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 6532 else 6533 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6534 for as_dir in $PATH 6535 do 6536 IFS=$as_save_IFS 6537 test -z "$as_dir" && as_dir=. 6538 for ac_exec_ext in '' $ac_executable_extensions; do 6539 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6540 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 6541 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6542 break 2 6543 fi 6544 done 6545 done 6546 IFS=$as_save_IFS 6547 6548 fi 6549 fi 6550 NMEDIT=$ac_cv_prog_NMEDIT 6551 if test -n "$NMEDIT"; then 6552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 6553 $as_echo "$NMEDIT" >&6; } 6554 else 6555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6556 $as_echo "no" >&6; } 6557 fi 6558 6559 6560 fi 6561 if test -z "$ac_cv_prog_NMEDIT"; then 6562 ac_ct_NMEDIT=$NMEDIT 6563 # Extract the first word of "nmedit", so it can be a program name with args. 6564 set dummy nmedit; ac_word=$2 6565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6566 $as_echo_n "checking for $ac_word... " >&6; } 6567 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 6568 $as_echo_n "(cached) " >&6 6569 else 6570 if test -n "$ac_ct_NMEDIT"; then 6571 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 6572 else 6573 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6574 for as_dir in $PATH 6575 do 6576 IFS=$as_save_IFS 6577 test -z "$as_dir" && as_dir=. 6578 for ac_exec_ext in '' $ac_executable_extensions; do 6579 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6580 ac_cv_prog_ac_ct_NMEDIT="nmedit" 6581 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6582 break 2 6583 fi 6584 done 6585 done 6586 IFS=$as_save_IFS 6587 6588 fi 6589 fi 6590 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 6591 if test -n "$ac_ct_NMEDIT"; then 6592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 6593 $as_echo "$ac_ct_NMEDIT" >&6; } 6594 else 6595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6596 $as_echo "no" >&6; } 6597 fi 6598 6599 if test "x$ac_ct_NMEDIT" = x; then 6600 NMEDIT=":" 6601 else 6602 case $cross_compiling:$ac_tool_warned in 6603 yes:) 6604 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6605 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6606 ac_tool_warned=yes ;; 6607 esac 6608 NMEDIT=$ac_ct_NMEDIT 6609 fi 6610 else 6611 NMEDIT="$ac_cv_prog_NMEDIT" 6612 fi 6613 6614 if test -n "$ac_tool_prefix"; then 6615 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 6616 set dummy ${ac_tool_prefix}lipo; ac_word=$2 6617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6618 $as_echo_n "checking for $ac_word... " >&6; } 6619 if ${ac_cv_prog_LIPO+:} false; then : 6620 $as_echo_n "(cached) " >&6 6621 else 6622 if test -n "$LIPO"; then 6623 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 6624 else 6625 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6626 for as_dir in $PATH 6627 do 6628 IFS=$as_save_IFS 6629 test -z "$as_dir" && as_dir=. 6630 for ac_exec_ext in '' $ac_executable_extensions; do 6631 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6632 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 6633 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6634 break 2 6635 fi 6636 done 6637 done 6638 IFS=$as_save_IFS 6639 6640 fi 6641 fi 6642 LIPO=$ac_cv_prog_LIPO 6643 if test -n "$LIPO"; then 6644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 6645 $as_echo "$LIPO" >&6; } 6646 else 6647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6648 $as_echo "no" >&6; } 6649 fi 6650 6651 6652 fi 6653 if test -z "$ac_cv_prog_LIPO"; then 6654 ac_ct_LIPO=$LIPO 6655 # Extract the first word of "lipo", so it can be a program name with args. 6656 set dummy lipo; ac_word=$2 6657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6658 $as_echo_n "checking for $ac_word... " >&6; } 6659 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 6660 $as_echo_n "(cached) " >&6 6661 else 6662 if test -n "$ac_ct_LIPO"; then 6663 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 6664 else 6665 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6666 for as_dir in $PATH 6667 do 6668 IFS=$as_save_IFS 6669 test -z "$as_dir" && as_dir=. 6670 for ac_exec_ext in '' $ac_executable_extensions; do 6671 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6672 ac_cv_prog_ac_ct_LIPO="lipo" 6673 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6674 break 2 6675 fi 6676 done 6677 done 6678 IFS=$as_save_IFS 6679 6680 fi 6681 fi 6682 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 6683 if test -n "$ac_ct_LIPO"; then 6684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 6685 $as_echo "$ac_ct_LIPO" >&6; } 6686 else 6687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6688 $as_echo "no" >&6; } 6689 fi 6690 6691 if test "x$ac_ct_LIPO" = x; then 6692 LIPO=":" 6693 else 6694 case $cross_compiling:$ac_tool_warned in 6695 yes:) 6696 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6697 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6698 ac_tool_warned=yes ;; 6699 esac 6700 LIPO=$ac_ct_LIPO 6701 fi 6702 else 6703 LIPO="$ac_cv_prog_LIPO" 6704 fi 6705 6706 if test -n "$ac_tool_prefix"; then 6707 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 6708 set dummy ${ac_tool_prefix}otool; ac_word=$2 6709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6710 $as_echo_n "checking for $ac_word... " >&6; } 6711 if ${ac_cv_prog_OTOOL+:} false; then : 6712 $as_echo_n "(cached) " >&6 6713 else 6714 if test -n "$OTOOL"; then 6715 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 6716 else 6717 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6718 for as_dir in $PATH 6719 do 6720 IFS=$as_save_IFS 6721 test -z "$as_dir" && as_dir=. 6722 for ac_exec_ext in '' $ac_executable_extensions; do 6723 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6724 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 6725 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6726 break 2 6727 fi 6728 done 6729 done 6730 IFS=$as_save_IFS 6731 6732 fi 6733 fi 6734 OTOOL=$ac_cv_prog_OTOOL 6735 if test -n "$OTOOL"; then 6736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 6737 $as_echo "$OTOOL" >&6; } 6738 else 6739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6740 $as_echo "no" >&6; } 6741 fi 6742 6743 6744 fi 6745 if test -z "$ac_cv_prog_OTOOL"; then 6746 ac_ct_OTOOL=$OTOOL 6747 # Extract the first word of "otool", so it can be a program name with args. 6748 set dummy otool; ac_word=$2 6749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6750 $as_echo_n "checking for $ac_word... " >&6; } 6751 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 6752 $as_echo_n "(cached) " >&6 6753 else 6754 if test -n "$ac_ct_OTOOL"; then 6755 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 6756 else 6757 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6758 for as_dir in $PATH 6759 do 6760 IFS=$as_save_IFS 6761 test -z "$as_dir" && as_dir=. 6762 for ac_exec_ext in '' $ac_executable_extensions; do 6763 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6764 ac_cv_prog_ac_ct_OTOOL="otool" 6765 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6766 break 2 6767 fi 6768 done 6769 done 6770 IFS=$as_save_IFS 6771 6772 fi 6773 fi 6774 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 6775 if test -n "$ac_ct_OTOOL"; then 6776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 6777 $as_echo "$ac_ct_OTOOL" >&6; } 6778 else 6779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6780 $as_echo "no" >&6; } 6781 fi 6782 6783 if test "x$ac_ct_OTOOL" = x; then 6784 OTOOL=":" 6785 else 6786 case $cross_compiling:$ac_tool_warned in 6787 yes:) 6788 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6789 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6790 ac_tool_warned=yes ;; 6791 esac 6792 OTOOL=$ac_ct_OTOOL 6793 fi 6794 else 6795 OTOOL="$ac_cv_prog_OTOOL" 6796 fi 6797 6798 if test -n "$ac_tool_prefix"; then 6799 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 6800 set dummy ${ac_tool_prefix}otool64; ac_word=$2 6801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6802 $as_echo_n "checking for $ac_word... " >&6; } 6803 if ${ac_cv_prog_OTOOL64+:} false; then : 6804 $as_echo_n "(cached) " >&6 6805 else 6806 if test -n "$OTOOL64"; then 6807 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 6808 else 6809 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6810 for as_dir in $PATH 6811 do 6812 IFS=$as_save_IFS 6813 test -z "$as_dir" && as_dir=. 6814 for ac_exec_ext in '' $ac_executable_extensions; do 6815 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6816 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 6817 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6818 break 2 6819 fi 6820 done 6821 done 6822 IFS=$as_save_IFS 6823 6824 fi 6825 fi 6826 OTOOL64=$ac_cv_prog_OTOOL64 6827 if test -n "$OTOOL64"; then 6828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 6829 $as_echo "$OTOOL64" >&6; } 6830 else 6831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6832 $as_echo "no" >&6; } 6833 fi 6834 6835 6836 fi 6837 if test -z "$ac_cv_prog_OTOOL64"; then 6838 ac_ct_OTOOL64=$OTOOL64 6839 # Extract the first word of "otool64", so it can be a program name with args. 6840 set dummy otool64; ac_word=$2 6841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6842 $as_echo_n "checking for $ac_word... " >&6; } 6843 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 6844 $as_echo_n "(cached) " >&6 6845 else 6846 if test -n "$ac_ct_OTOOL64"; then 6847 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 6848 else 6849 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6850 for as_dir in $PATH 6851 do 6852 IFS=$as_save_IFS 6853 test -z "$as_dir" && as_dir=. 6854 for ac_exec_ext in '' $ac_executable_extensions; do 6855 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6856 ac_cv_prog_ac_ct_OTOOL64="otool64" 6857 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6858 break 2 6859 fi 6860 done 6861 done 6862 IFS=$as_save_IFS 6863 6864 fi 6865 fi 6866 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 6867 if test -n "$ac_ct_OTOOL64"; then 6868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 6869 $as_echo "$ac_ct_OTOOL64" >&6; } 6870 else 6871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6872 $as_echo "no" >&6; } 6873 fi 6874 6875 if test "x$ac_ct_OTOOL64" = x; then 6876 OTOOL64=":" 6877 else 6878 case $cross_compiling:$ac_tool_warned in 6879 yes:) 6880 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6881 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6882 ac_tool_warned=yes ;; 6883 esac 6884 OTOOL64=$ac_ct_OTOOL64 6885 fi 6886 else 6887 OTOOL64="$ac_cv_prog_OTOOL64" 6888 fi 6889 6890 6891 6892 6893 6894 6895 6896 6897 6898 6899 6900 6901 6902 6903 6904 6905 6906 6907 6908 6909 6910 6911 6912 6913 6914 6915 6916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 6917 $as_echo_n "checking for -single_module linker flag... " >&6; } 6918 if ${lt_cv_apple_cc_single_mod+:} false; then : 6919 $as_echo_n "(cached) " >&6 6920 else 6921 lt_cv_apple_cc_single_mod=no 6922 if test -z "${LT_MULTI_MODULE}"; then 6923 # By default we will add the -single_module flag. You can override 6924 # by either setting the environment variable LT_MULTI_MODULE 6925 # non-empty at configure time, or by adding -multi_module to the 6926 # link flags. 6927 rm -rf libconftest.dylib* 6928 echo "int foo(void){return 1;}" > conftest.c 6929 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 6930 -dynamiclib -Wl,-single_module conftest.c" >&5 6931 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 6932 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 6933 _lt_result=$? 6934 # If there is a non-empty error log, and "single_module" 6935 # appears in it, assume the flag caused a linker warning 6936 if test -s conftest.err && $GREP single_module conftest.err; then 6937 cat conftest.err >&5 6938 # Otherwise, if the output was created with a 0 exit code from 6939 # the compiler, it worked. 6940 elif test -f libconftest.dylib && test $_lt_result -eq 0; then 6941 lt_cv_apple_cc_single_mod=yes 6942 else 6943 cat conftest.err >&5 6944 fi 6945 rm -rf libconftest.dylib* 6946 rm -f conftest.* 6947 fi 6948 fi 6949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 6950 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 6951 6952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 6953 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 6954 if ${lt_cv_ld_exported_symbols_list+:} false; then : 6955 $as_echo_n "(cached) " >&6 6956 else 6957 lt_cv_ld_exported_symbols_list=no 6958 save_LDFLAGS=$LDFLAGS 6959 echo "_main" > conftest.sym 6960 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 6961 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6962 /* end confdefs.h. */ 6963 6964 int 6965 main () 6966 { 6967 6968 ; 6969 return 0; 6970 } 6971 _ACEOF 6972 if ac_fn_c_try_link "$LINENO"; then : 6973 lt_cv_ld_exported_symbols_list=yes 6974 else 6975 lt_cv_ld_exported_symbols_list=no 6976 fi 6977 rm -f core conftest.err conftest.$ac_objext \ 6978 conftest$ac_exeext conftest.$ac_ext 6979 LDFLAGS="$save_LDFLAGS" 6980 6981 fi 6982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 6983 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 6984 6985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 6986 $as_echo_n "checking for -force_load linker flag... " >&6; } 6987 if ${lt_cv_ld_force_load+:} false; then : 6988 $as_echo_n "(cached) " >&6 6989 else 6990 lt_cv_ld_force_load=no 6991 cat > conftest.c << _LT_EOF 6992 int forced_loaded() { return 2;} 6993 _LT_EOF 6994 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 6995 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 6996 echo "$AR cru libconftest.a conftest.o" >&5 6997 $AR cru libconftest.a conftest.o 2>&5 6998 echo "$RANLIB libconftest.a" >&5 6999 $RANLIB libconftest.a 2>&5 7000 cat > conftest.c << _LT_EOF 7001 int main() { return 0;} 7002 _LT_EOF 7003 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 7004 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 7005 _lt_result=$? 7006 if test -s conftest.err && $GREP force_load conftest.err; then 7007 cat conftest.err >&5 7008 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then 7009 lt_cv_ld_force_load=yes 7010 else 7011 cat conftest.err >&5 7012 fi 7013 rm -f conftest.err libconftest.a conftest conftest.c 7014 rm -rf conftest.dSYM 7015 7016 fi 7017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 7018 $as_echo "$lt_cv_ld_force_load" >&6; } 7019 case $host_os in 7020 rhapsody* | darwin1.[012]) 7021 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 7022 darwin1.*) 7023 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7024 darwin*) # darwin 5.x on 7025 # if running on 10.5 or later, the deployment target defaults 7026 # to the OS version, if on x86, and 10.4, the deployment 7027 # target defaults to 10.4. Don't you love it? 7028 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 7029 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 7030 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7031 10.[012]*) 7032 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7033 10.*) 7034 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7035 esac 7036 ;; 7037 esac 7038 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 7039 _lt_dar_single_mod='$single_module' 7040 fi 7041 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 7042 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 7043 else 7044 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 7045 fi 7046 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 7047 _lt_dsymutil='~$DSYMUTIL $lib || :' 7048 else 7049 _lt_dsymutil= 7050 fi 7051 ;; 7052 esac 7053 7054 ac_ext=c 7055 ac_cpp='$CPP $CPPFLAGS' 7056 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7057 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7058 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 7060 $as_echo_n "checking how to run the C preprocessor... " >&6; } 7061 # On Suns, sometimes $CPP names a directory. 7062 if test -n "$CPP" && test -d "$CPP"; then 7063 CPP= 7064 fi 7065 if test -z "$CPP"; then 7066 if ${ac_cv_prog_CPP+:} false; then : 7067 $as_echo_n "(cached) " >&6 7068 else 7069 # Double quotes because CPP needs to be expanded 7070 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 7071 do 7072 ac_preproc_ok=false 7073 for ac_c_preproc_warn_flag in '' yes 7074 do 7075 # Use a header file that comes with gcc, so configuring glibc 7076 # with a fresh cross-compiler works. 7077 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7078 # <limits.h> exists even on freestanding compilers. 7079 # On the NeXT, cc -E runs the code through the compiler's parser, 7080 # not just through cpp. "Syntax error" is here to catch this case. 7081 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7082 /* end confdefs.h. */ 7083 #ifdef __STDC__ 7084 # include <limits.h> 7085 #else 7086 # include <assert.h> 7087 #endif 7088 Syntax error 7089 _ACEOF 7090 if ac_fn_c_try_cpp "$LINENO"; then : 7091 7092 else 7093 # Broken: fails on valid input. 7094 continue 7095 fi 7096 rm -f conftest.err conftest.i conftest.$ac_ext 7097 7098 # OK, works on sane cases. Now check whether nonexistent headers 7099 # can be detected and how. 7100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7101 /* end confdefs.h. */ 7102 #include <ac_nonexistent.h> 7103 _ACEOF 7104 if ac_fn_c_try_cpp "$LINENO"; then : 7105 # Broken: success on invalid input. 7106 continue 7107 else 7108 # Passes both tests. 7109 ac_preproc_ok=: 7110 break 7111 fi 7112 rm -f conftest.err conftest.i conftest.$ac_ext 7113 7114 done 7115 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7116 rm -f conftest.i conftest.err conftest.$ac_ext 7117 if $ac_preproc_ok; then : 7118 break 7119 fi 7120 7121 done 7122 ac_cv_prog_CPP=$CPP 7123 7124 fi 7125 CPP=$ac_cv_prog_CPP 7126 else 7127 ac_cv_prog_CPP=$CPP 7128 fi 7129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 7130 $as_echo "$CPP" >&6; } 7131 ac_preproc_ok=false 7132 for ac_c_preproc_warn_flag in '' yes 7133 do 7134 # Use a header file that comes with gcc, so configuring glibc 7135 # with a fresh cross-compiler works. 7136 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7137 # <limits.h> exists even on freestanding compilers. 7138 # On the NeXT, cc -E runs the code through the compiler's parser, 7139 # not just through cpp. "Syntax error" is here to catch this case. 7140 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7141 /* end confdefs.h. */ 7142 #ifdef __STDC__ 7143 # include <limits.h> 7144 #else 7145 # include <assert.h> 7146 #endif 7147 Syntax error 7148 _ACEOF 7149 if ac_fn_c_try_cpp "$LINENO"; then : 7150 7151 else 7152 # Broken: fails on valid input. 7153 continue 7154 fi 7155 rm -f conftest.err conftest.i conftest.$ac_ext 7156 7157 # OK, works on sane cases. Now check whether nonexistent headers 7158 # can be detected and how. 7159 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7160 /* end confdefs.h. */ 7161 #include <ac_nonexistent.h> 7162 _ACEOF 7163 if ac_fn_c_try_cpp "$LINENO"; then : 7164 # Broken: success on invalid input. 7165 continue 7166 else 7167 # Passes both tests. 7168 ac_preproc_ok=: 7169 break 7170 fi 7171 rm -f conftest.err conftest.i conftest.$ac_ext 7172 7173 done 7174 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7175 rm -f conftest.i conftest.err conftest.$ac_ext 7176 if $ac_preproc_ok; then : 7177 7178 else 7179 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7180 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7181 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 7182 See \`config.log' for more details" "$LINENO" 5; } 7183 fi 7184 7185 ac_ext=c 7186 ac_cpp='$CPP $CPPFLAGS' 7187 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7188 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7189 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7190 7191 7192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 7193 $as_echo_n "checking for ANSI C header files... " >&6; } 7194 if ${ac_cv_header_stdc+:} false; then : 7195 $as_echo_n "(cached) " >&6 7196 else 7197 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7198 /* end confdefs.h. */ 7199 #include <stdlib.h> 7200 #include <stdarg.h> 7201 #include <string.h> 7202 #include <float.h> 7203 7204 int 7205 main () 7206 { 7207 7208 ; 7209 return 0; 7210 } 7211 _ACEOF 7212 if ac_fn_c_try_compile "$LINENO"; then : 7213 ac_cv_header_stdc=yes 7214 else 7215 ac_cv_header_stdc=no 7216 fi 7217 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7218 7219 if test $ac_cv_header_stdc = yes; then 7220 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 7221 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7222 /* end confdefs.h. */ 7223 #include <string.h> 7224 7225 _ACEOF 7226 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7227 $EGREP "memchr" >/dev/null 2>&1; then : 7228 7229 else 7230 ac_cv_header_stdc=no 7231 fi 7232 rm -f conftest* 7233 7234 fi 7235 7236 if test $ac_cv_header_stdc = yes; then 7237 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 7238 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7239 /* end confdefs.h. */ 7240 #include <stdlib.h> 7241 7242 _ACEOF 7243 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7244 $EGREP "free" >/dev/null 2>&1; then : 7245 7246 else 7247 ac_cv_header_stdc=no 7248 fi 7249 rm -f conftest* 7250 7251 fi 7252 7253 if test $ac_cv_header_stdc = yes; then 7254 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 7255 if test "$cross_compiling" = yes; then : 7256 : 7257 else 7258 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7259 /* end confdefs.h. */ 7260 #include <ctype.h> 7261 #include <stdlib.h> 7262 #if ((' ' & 0x0FF) == 0x020) 7263 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 7264 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 7265 #else 7266 # define ISLOWER(c) \ 7267 (('a' <= (c) && (c) <= 'i') \ 7268 || ('j' <= (c) && (c) <= 'r') \ 7269 || ('s' <= (c) && (c) <= 'z')) 7270 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 7271 #endif 7272 7273 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 7274 int 7275 main () 7276 { 7277 int i; 7278 for (i = 0; i < 256; i++) 7279 if (XOR (islower (i), ISLOWER (i)) 7280 || toupper (i) != TOUPPER (i)) 7281 return 2; 7282 return 0; 7283 } 7284 _ACEOF 7285 if ac_fn_c_try_run "$LINENO"; then : 7286 7287 else 7288 ac_cv_header_stdc=no 7289 fi 7290 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7291 conftest.$ac_objext conftest.beam conftest.$ac_ext 7292 fi 7293 7294 fi 7295 fi 7296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 7297 $as_echo "$ac_cv_header_stdc" >&6; } 7298 if test $ac_cv_header_stdc = yes; then 7299 7300 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 7301 7302 fi 7303 7304 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 7305 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 7306 inttypes.h stdint.h unistd.h 7307 do : 7308 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7309 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 7310 " 7311 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7312 cat >>confdefs.h <<_ACEOF 7313 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7314 _ACEOF 7315 7316 fi 7317 7318 done 7319 7320 7321 for ac_header in dlfcn.h 7322 do : 7323 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7324 " 7325 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7326 cat >>confdefs.h <<_ACEOF 7327 #define HAVE_DLFCN_H 1 7328 _ACEOF 7329 7330 fi 7331 7332 done 7333 7334 7335 7336 7337 7338 # Set options 7339 7340 7341 7342 enable_dlopen=no 7343 7344 7345 enable_win32_dll=no 7346 7347 7348 # Check whether --enable-shared was given. 7349 if test "${enable_shared+set}" = set; then : 7350 enableval=$enable_shared; p=${PACKAGE-default} 7351 case $enableval in 7352 yes) enable_shared=yes ;; 7353 no) enable_shared=no ;; 7354 *) 7355 enable_shared=no 7356 # Look at the argument we got. We use all the common list separators. 7357 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7358 for pkg in $enableval; do 7359 IFS="$lt_save_ifs" 7360 if test "X$pkg" = "X$p"; then 7361 enable_shared=yes 7362 fi 7363 done 7364 IFS="$lt_save_ifs" 7365 ;; 7366 esac 7367 else 7368 enable_shared=yes 7369 fi 7370 7371 7372 7373 7374 7375 7376 7377 7378 7379 7380 7381 # Check whether --with-pic was given. 7382 if test "${with_pic+set}" = set; then : 7383 withval=$with_pic; lt_p=${PACKAGE-default} 7384 case $withval in 7385 yes|no) pic_mode=$withval ;; 7386 *) 7387 pic_mode=default 7388 # Look at the argument we got. We use all the common list separators. 7389 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7390 for lt_pkg in $withval; do 7391 IFS="$lt_save_ifs" 7392 if test "X$lt_pkg" = "X$lt_p"; then 7393 pic_mode=yes 7394 fi 7395 done 7396 IFS="$lt_save_ifs" 7397 ;; 7398 esac 7399 else 7400 pic_mode=default 7401 fi 7402 7403 7404 test -z "$pic_mode" && pic_mode=default 7405 7406 7407 7408 7409 7410 7411 7412 # Check whether --enable-fast-install was given. 7413 if test "${enable_fast_install+set}" = set; then : 7414 enableval=$enable_fast_install; p=${PACKAGE-default} 7415 case $enableval in 7416 yes) enable_fast_install=yes ;; 7417 no) enable_fast_install=no ;; 7418 *) 7419 enable_fast_install=no 7420 # Look at the argument we got. We use all the common list separators. 7421 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7422 for pkg in $enableval; do 7423 IFS="$lt_save_ifs" 7424 if test "X$pkg" = "X$p"; then 7425 enable_fast_install=yes 7426 fi 7427 done 7428 IFS="$lt_save_ifs" 7429 ;; 7430 esac 7431 else 7432 enable_fast_install=yes 7433 fi 7434 7435 7436 7437 7438 7439 7440 7441 7442 7443 7444 7445 # This can be used to rebuild libtool when needed 7446 LIBTOOL_DEPS="$ltmain" 7447 7448 # Always use our own libtool. 7449 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 7450 7451 7452 7453 7454 7455 7456 7457 7458 7459 7460 7461 7462 7463 7464 7465 7466 7467 7468 7469 7470 7471 7472 7473 7474 7475 7476 7477 7478 7479 7480 test -z "$LN_S" && LN_S="ln -s" 7481 7482 7483 7484 7485 7486 7487 7488 7489 7490 7491 7492 7493 7494 7495 if test -n "${ZSH_VERSION+set}" ; then 7496 setopt NO_GLOB_SUBST 7497 fi 7498 7499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 7500 $as_echo_n "checking for objdir... " >&6; } 7501 if ${lt_cv_objdir+:} false; then : 7502 $as_echo_n "(cached) " >&6 7503 else 7504 rm -f .libs 2>/dev/null 7505 mkdir .libs 2>/dev/null 7506 if test -d .libs; then 7507 lt_cv_objdir=.libs 7508 else 7509 # MS-DOS does not allow filenames that begin with a dot. 7510 lt_cv_objdir=_libs 7511 fi 7512 rmdir .libs 2>/dev/null 7513 fi 7514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 7515 $as_echo "$lt_cv_objdir" >&6; } 7516 objdir=$lt_cv_objdir 7517 7518 7519 7520 7521 7522 cat >>confdefs.h <<_ACEOF 7523 #define LT_OBJDIR "$lt_cv_objdir/" 7524 _ACEOF 7525 7526 7527 7528 7529 case $host_os in 7530 aix3*) 7531 # AIX sometimes has problems with the GCC collect2 program. For some 7532 # reason, if we set the COLLECT_NAMES environment variable, the problems 7533 # vanish in a puff of smoke. 7534 if test "X${COLLECT_NAMES+set}" != Xset; then 7535 COLLECT_NAMES= 7536 export COLLECT_NAMES 7537 fi 7538 ;; 7539 esac 7540 7541 # Global variables: 7542 ofile=libtool 7543 can_build_shared=yes 7544 7545 # All known linkers require a `.a' archive for static linking (except MSVC, 7546 # which needs '.lib'). 7547 libext=a 7548 7549 with_gnu_ld="$lt_cv_prog_gnu_ld" 7550 7551 old_CC="$CC" 7552 old_CFLAGS="$CFLAGS" 7553 7554 # Set sane defaults for various variables 7555 test -z "$CC" && CC=cc 7556 test -z "$LTCC" && LTCC=$CC 7557 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 7558 test -z "$LD" && LD=ld 7559 test -z "$ac_objext" && ac_objext=o 7560 7561 for cc_temp in $compiler""; do 7562 case $cc_temp in 7563 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7564 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7565 \-*) ;; 7566 *) break;; 7567 esac 7568 done 7569 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7570 7571 7572 # Only perform the check for file, if the check method requires it 7573 test -z "$MAGIC_CMD" && MAGIC_CMD=file 7574 case $deplibs_check_method in 7575 file_magic*) 7576 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 7577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 7578 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 7579 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7580 $as_echo_n "(cached) " >&6 7581 else 7582 case $MAGIC_CMD in 7583 [\\/*] | ?:[\\/]*) 7584 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7585 ;; 7586 *) 7587 lt_save_MAGIC_CMD="$MAGIC_CMD" 7588 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7589 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7590 for ac_dir in $ac_dummy; do 7591 IFS="$lt_save_ifs" 7592 test -z "$ac_dir" && ac_dir=. 7593 if test -f $ac_dir/${ac_tool_prefix}file; then 7594 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 7595 if test -n "$file_magic_test_file"; then 7596 case $deplibs_check_method in 7597 "file_magic "*) 7598 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7599 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7600 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7601 $EGREP "$file_magic_regex" > /dev/null; then 7602 : 7603 else 7604 cat <<_LT_EOF 1>&2 7605 7606 *** Warning: the command libtool uses to detect shared libraries, 7607 *** $file_magic_cmd, produces output that libtool cannot recognize. 7608 *** The result is that libtool may fail to recognize shared libraries 7609 *** as such. This will affect the creation of libtool libraries that 7610 *** depend on shared libraries, but programs linked with such libtool 7611 *** libraries will work regardless of this problem. Nevertheless, you 7612 *** may want to report the problem to your system manager and/or to 7613 *** bug-libtool@gnu.org 7614 7615 _LT_EOF 7616 fi ;; 7617 esac 7618 fi 7619 break 7620 fi 7621 done 7622 IFS="$lt_save_ifs" 7623 MAGIC_CMD="$lt_save_MAGIC_CMD" 7624 ;; 7625 esac 7626 fi 7627 7628 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7629 if test -n "$MAGIC_CMD"; then 7630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7631 $as_echo "$MAGIC_CMD" >&6; } 7632 else 7633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7634 $as_echo "no" >&6; } 7635 fi 7636 7637 7638 7639 7640 7641 if test -z "$lt_cv_path_MAGIC_CMD"; then 7642 if test -n "$ac_tool_prefix"; then 7643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 7644 $as_echo_n "checking for file... " >&6; } 7645 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7646 $as_echo_n "(cached) " >&6 7647 else 7648 case $MAGIC_CMD in 7649 [\\/*] | ?:[\\/]*) 7650 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7651 ;; 7652 *) 7653 lt_save_MAGIC_CMD="$MAGIC_CMD" 7654 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7655 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7656 for ac_dir in $ac_dummy; do 7657 IFS="$lt_save_ifs" 7658 test -z "$ac_dir" && ac_dir=. 7659 if test -f $ac_dir/file; then 7660 lt_cv_path_MAGIC_CMD="$ac_dir/file" 7661 if test -n "$file_magic_test_file"; then 7662 case $deplibs_check_method in 7663 "file_magic "*) 7664 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7665 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7666 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7667 $EGREP "$file_magic_regex" > /dev/null; then 7668 : 7669 else 7670 cat <<_LT_EOF 1>&2 7671 7672 *** Warning: the command libtool uses to detect shared libraries, 7673 *** $file_magic_cmd, produces output that libtool cannot recognize. 7674 *** The result is that libtool may fail to recognize shared libraries 7675 *** as such. This will affect the creation of libtool libraries that 7676 *** depend on shared libraries, but programs linked with such libtool 7677 *** libraries will work regardless of this problem. Nevertheless, you 7678 *** may want to report the problem to your system manager and/or to 7679 *** bug-libtool@gnu.org 7680 7681 _LT_EOF 7682 fi ;; 7683 esac 7684 fi 7685 break 7686 fi 7687 done 7688 IFS="$lt_save_ifs" 7689 MAGIC_CMD="$lt_save_MAGIC_CMD" 7690 ;; 7691 esac 7692 fi 7693 7694 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7695 if test -n "$MAGIC_CMD"; then 7696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7697 $as_echo "$MAGIC_CMD" >&6; } 7698 else 7699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7700 $as_echo "no" >&6; } 7701 fi 7702 7703 7704 else 7705 MAGIC_CMD=: 7706 fi 7707 fi 7708 7709 fi 7710 ;; 7711 esac 7712 7713 # Use C for the default configuration in the libtool script 7714 7715 lt_save_CC="$CC" 7716 ac_ext=c 7717 ac_cpp='$CPP $CPPFLAGS' 7718 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7719 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7720 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7721 7722 7723 # Source file extension for C test sources. 7724 ac_ext=c 7725 7726 # Object file extension for compiled C test sources. 7727 objext=o 7728 objext=$objext 7729 7730 # Code to be used in simple compile tests 7731 lt_simple_compile_test_code="int some_variable = 0;" 7732 7733 # Code to be used in simple link tests 7734 lt_simple_link_test_code='int main(){return(0);}' 7735 7736 7737 7738 7739 7740 7741 7742 # If no C compiler was specified, use CC. 7743 LTCC=${LTCC-"$CC"} 7744 7745 # If no C compiler flags were specified, use CFLAGS. 7746 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 7747 7748 # Allow CC to be a program name with arguments. 7749 compiler=$CC 7750 7751 # Save the default compiler, since it gets overwritten when the other 7752 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 7753 compiler_DEFAULT=$CC 7754 7755 # save warnings/boilerplate of simple test code 7756 ac_outfile=conftest.$ac_objext 7757 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 7758 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7759 _lt_compiler_boilerplate=`cat conftest.err` 7760 $RM conftest* 7761 7762 ac_outfile=conftest.$ac_objext 7763 echo "$lt_simple_link_test_code" >conftest.$ac_ext 7764 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7765 _lt_linker_boilerplate=`cat conftest.err` 7766 $RM -r conftest* 7767 7768 7769 if test -n "$compiler"; then 7770 7771 lt_prog_compiler_no_builtin_flag= 7772 7773 if test "$GCC" = yes; then 7774 case $cc_basename in 7775 nvcc*) 7776 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 7777 *) 7778 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 7779 esac 7780 7781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 7782 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 7783 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 7784 $as_echo_n "(cached) " >&6 7785 else 7786 lt_cv_prog_compiler_rtti_exceptions=no 7787 ac_outfile=conftest.$ac_objext 7788 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 7789 lt_compiler_flag="-fno-rtti -fno-exceptions" 7790 # Insert the option either (1) after the last *FLAGS variable, or 7791 # (2) before a word containing "conftest.", or (3) at the end. 7792 # Note that $ac_compile itself does not contain backslashes and begins 7793 # with a dollar sign (not a hyphen), so the echo should work correctly. 7794 # The option is referenced via a variable to avoid confusing sed. 7795 lt_compile=`echo "$ac_compile" | $SED \ 7796 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 7797 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 7798 -e 's:$: $lt_compiler_flag:'` 7799 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 7800 (eval "$lt_compile" 2>conftest.err) 7801 ac_status=$? 7802 cat conftest.err >&5 7803 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7804 if (exit $ac_status) && test -s "$ac_outfile"; then 7805 # The compiler can only warn and ignore the option if not recognized 7806 # So say no if there are warnings other than the usual output. 7807 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 7808 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 7809 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 7810 lt_cv_prog_compiler_rtti_exceptions=yes 7811 fi 7812 fi 7813 $RM conftest* 7814 7815 fi 7816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 7817 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 7818 7819 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 7820 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 7821 else 7822 : 7823 fi 7824 7825 fi 7826 7827 7828 7829 7830 7831 7832 lt_prog_compiler_wl= 7833 lt_prog_compiler_pic= 7834 lt_prog_compiler_static= 7835 7836 7837 if test "$GCC" = yes; then 7838 lt_prog_compiler_wl='-Wl,' 7839 lt_prog_compiler_static='-static' 7840 7841 case $host_os in 7842 aix*) 7843 # All AIX code is PIC. 7844 if test "$host_cpu" = ia64; then 7845 # AIX 5 now supports IA64 processor 7846 lt_prog_compiler_static='-Bstatic' 7847 fi 7848 ;; 7849 7850 amigaos*) 7851 case $host_cpu in 7852 powerpc) 7853 # see comment about AmigaOS4 .so support 7854 lt_prog_compiler_pic='-fPIC' 7855 ;; 7856 m68k) 7857 # FIXME: we need at least 68020 code to build shared libraries, but 7858 # adding the `-m68020' flag to GCC prevents building anything better, 7859 # like `-m68040'. 7860 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 7861 ;; 7862 esac 7863 ;; 7864 7865 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 7866 # PIC is the default for these OSes. 7867 ;; 7868 7869 mingw* | cygwin* | pw32* | os2* | cegcc*) 7870 # This hack is so that the source file can tell whether it is being 7871 # built for inclusion in a dll (and should export symbols for example). 7872 # Although the cygwin gcc ignores -fPIC, still need this for old-style 7873 # (--disable-auto-import) libraries 7874 lt_prog_compiler_pic='-DDLL_EXPORT' 7875 ;; 7876 7877 darwin* | rhapsody*) 7878 # PIC is the default on this platform 7879 # Common symbols not allowed in MH_DYLIB files 7880 lt_prog_compiler_pic='-fno-common' 7881 ;; 7882 7883 haiku*) 7884 # PIC is the default for Haiku. 7885 # The "-static" flag exists, but is broken. 7886 lt_prog_compiler_static= 7887 ;; 7888 7889 hpux*) 7890 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 7891 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 7892 # sets the default TLS model and affects inlining. 7893 case $host_cpu in 7894 hppa*64*) 7895 # +Z the default 7896 ;; 7897 *) 7898 lt_prog_compiler_pic='-fPIC' 7899 ;; 7900 esac 7901 ;; 7902 7903 interix[3-9]*) 7904 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 7905 # Instead, we relocate shared libraries at runtime. 7906 ;; 7907 7908 msdosdjgpp*) 7909 # Just because we use GCC doesn't mean we suddenly get shared libraries 7910 # on systems that don't support them. 7911 lt_prog_compiler_can_build_shared=no 7912 enable_shared=no 7913 ;; 7914 7915 *nto* | *qnx*) 7916 # QNX uses GNU C++, but need to define -shared option too, otherwise 7917 # it will coredump. 7918 lt_prog_compiler_pic='-fPIC -shared' 7919 ;; 7920 7921 sysv4*MP*) 7922 if test -d /usr/nec; then 7923 lt_prog_compiler_pic=-Kconform_pic 7924 fi 7925 ;; 7926 7927 *) 7928 lt_prog_compiler_pic='-fPIC' 7929 ;; 7930 esac 7931 7932 case $cc_basename in 7933 nvcc*) # Cuda Compiler Driver 2.2 7934 lt_prog_compiler_wl='-Xlinker ' 7935 if test -n "$lt_prog_compiler_pic"; then 7936 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 7937 fi 7938 ;; 7939 esac 7940 else 7941 # PORTME Check for flag to pass linker flags through the system compiler. 7942 case $host_os in 7943 aix*) 7944 lt_prog_compiler_wl='-Wl,' 7945 if test "$host_cpu" = ia64; then 7946 # AIX 5 now supports IA64 processor 7947 lt_prog_compiler_static='-Bstatic' 7948 else 7949 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 7950 fi 7951 ;; 7952 7953 mingw* | cygwin* | pw32* | os2* | cegcc*) 7954 # This hack is so that the source file can tell whether it is being 7955 # built for inclusion in a dll (and should export symbols for example). 7956 lt_prog_compiler_pic='-DDLL_EXPORT' 7957 ;; 7958 7959 hpux9* | hpux10* | hpux11*) 7960 lt_prog_compiler_wl='-Wl,' 7961 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 7962 # not for PA HP-UX. 7963 case $host_cpu in 7964 hppa*64*|ia64*) 7965 # +Z the default 7966 ;; 7967 *) 7968 lt_prog_compiler_pic='+Z' 7969 ;; 7970 esac 7971 # Is there a better lt_prog_compiler_static that works with the bundled CC? 7972 lt_prog_compiler_static='${wl}-a ${wl}archive' 7973 ;; 7974 7975 irix5* | irix6* | nonstopux*) 7976 lt_prog_compiler_wl='-Wl,' 7977 # PIC (with -KPIC) is the default. 7978 lt_prog_compiler_static='-non_shared' 7979 ;; 7980 7981 linux* | k*bsd*-gnu | kopensolaris*-gnu) 7982 case $cc_basename in 7983 # old Intel for x86_64 which still supported -KPIC. 7984 ecc*) 7985 lt_prog_compiler_wl='-Wl,' 7986 lt_prog_compiler_pic='-KPIC' 7987 lt_prog_compiler_static='-static' 7988 ;; 7989 # icc used to be incompatible with GCC. 7990 # ICC 10 doesn't accept -KPIC any more. 7991 icc* | ifort*) 7992 lt_prog_compiler_wl='-Wl,' 7993 lt_prog_compiler_pic='-fPIC' 7994 lt_prog_compiler_static='-static' 7995 ;; 7996 # Lahey Fortran 8.1. 7997 lf95*) 7998 lt_prog_compiler_wl='-Wl,' 7999 lt_prog_compiler_pic='--shared' 8000 lt_prog_compiler_static='--static' 8001 ;; 8002 nagfor*) 8003 # NAG Fortran compiler 8004 lt_prog_compiler_wl='-Wl,-Wl,,' 8005 lt_prog_compiler_pic='-PIC' 8006 lt_prog_compiler_static='-Bstatic' 8007 ;; 8008 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8009 # Portland Group compilers (*not* the Pentium gcc compiler, 8010 # which looks to be a dead project) 8011 lt_prog_compiler_wl='-Wl,' 8012 lt_prog_compiler_pic='-fpic' 8013 lt_prog_compiler_static='-Bstatic' 8014 ;; 8015 ccc*) 8016 lt_prog_compiler_wl='-Wl,' 8017 # All Alpha code is PIC. 8018 lt_prog_compiler_static='-non_shared' 8019 ;; 8020 xl* | bgxl* | bgf* | mpixl*) 8021 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8022 lt_prog_compiler_wl='-Wl,' 8023 lt_prog_compiler_pic='-qpic' 8024 lt_prog_compiler_static='-qstaticlink' 8025 ;; 8026 *) 8027 case `$CC -V 2>&1 | sed 5q` in 8028 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 8029 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8030 lt_prog_compiler_pic='-KPIC' 8031 lt_prog_compiler_static='-Bstatic' 8032 lt_prog_compiler_wl='' 8033 ;; 8034 *Sun\ F* | *Sun*Fortran*) 8035 lt_prog_compiler_pic='-KPIC' 8036 lt_prog_compiler_static='-Bstatic' 8037 lt_prog_compiler_wl='-Qoption ld ' 8038 ;; 8039 *Sun\ C*) 8040 # Sun C 5.9 8041 lt_prog_compiler_pic='-KPIC' 8042 lt_prog_compiler_static='-Bstatic' 8043 lt_prog_compiler_wl='-Wl,' 8044 ;; 8045 *Intel*\ [CF]*Compiler*) 8046 lt_prog_compiler_wl='-Wl,' 8047 lt_prog_compiler_pic='-fPIC' 8048 lt_prog_compiler_static='-static' 8049 ;; 8050 *Portland\ Group*) 8051 lt_prog_compiler_wl='-Wl,' 8052 lt_prog_compiler_pic='-fpic' 8053 lt_prog_compiler_static='-Bstatic' 8054 ;; 8055 esac 8056 ;; 8057 esac 8058 ;; 8059 8060 newsos6) 8061 lt_prog_compiler_pic='-KPIC' 8062 lt_prog_compiler_static='-Bstatic' 8063 ;; 8064 8065 *nto* | *qnx*) 8066 # QNX uses GNU C++, but need to define -shared option too, otherwise 8067 # it will coredump. 8068 lt_prog_compiler_pic='-fPIC -shared' 8069 ;; 8070 8071 osf3* | osf4* | osf5*) 8072 lt_prog_compiler_wl='-Wl,' 8073 # All OSF/1 code is PIC. 8074 lt_prog_compiler_static='-non_shared' 8075 ;; 8076 8077 rdos*) 8078 lt_prog_compiler_static='-non_shared' 8079 ;; 8080 8081 solaris*) 8082 lt_prog_compiler_pic='-KPIC' 8083 lt_prog_compiler_static='-Bstatic' 8084 case $cc_basename in 8085 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8086 lt_prog_compiler_wl='-Qoption ld ';; 8087 *) 8088 lt_prog_compiler_wl='-Wl,';; 8089 esac 8090 ;; 8091 8092 sunos4*) 8093 lt_prog_compiler_wl='-Qoption ld ' 8094 lt_prog_compiler_pic='-PIC' 8095 lt_prog_compiler_static='-Bstatic' 8096 ;; 8097 8098 sysv4 | sysv4.2uw2* | sysv4.3*) 8099 lt_prog_compiler_wl='-Wl,' 8100 lt_prog_compiler_pic='-KPIC' 8101 lt_prog_compiler_static='-Bstatic' 8102 ;; 8103 8104 sysv4*MP*) 8105 if test -d /usr/nec ;then 8106 lt_prog_compiler_pic='-Kconform_pic' 8107 lt_prog_compiler_static='-Bstatic' 8108 fi 8109 ;; 8110 8111 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8112 lt_prog_compiler_wl='-Wl,' 8113 lt_prog_compiler_pic='-KPIC' 8114 lt_prog_compiler_static='-Bstatic' 8115 ;; 8116 8117 unicos*) 8118 lt_prog_compiler_wl='-Wl,' 8119 lt_prog_compiler_can_build_shared=no 8120 ;; 8121 8122 uts4*) 8123 lt_prog_compiler_pic='-pic' 8124 lt_prog_compiler_static='-Bstatic' 8125 ;; 8126 8127 *) 8128 lt_prog_compiler_can_build_shared=no 8129 ;; 8130 esac 8131 fi 8132 8133 case $host_os in 8134 # For platforms which do not support PIC, -DPIC is meaningless: 8135 *djgpp*) 8136 lt_prog_compiler_pic= 8137 ;; 8138 *) 8139 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8140 ;; 8141 esac 8142 8143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8144 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8145 if ${lt_cv_prog_compiler_pic+:} false; then : 8146 $as_echo_n "(cached) " >&6 8147 else 8148 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 8149 fi 8150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 8151 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 8152 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 8153 8154 # 8155 # Check to make sure the PIC flag actually works. 8156 # 8157 if test -n "$lt_prog_compiler_pic"; then 8158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8159 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8160 if ${lt_cv_prog_compiler_pic_works+:} false; then : 8161 $as_echo_n "(cached) " >&6 8162 else 8163 lt_cv_prog_compiler_pic_works=no 8164 ac_outfile=conftest.$ac_objext 8165 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8166 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 8167 # Insert the option either (1) after the last *FLAGS variable, or 8168 # (2) before a word containing "conftest.", or (3) at the end. 8169 # Note that $ac_compile itself does not contain backslashes and begins 8170 # with a dollar sign (not a hyphen), so the echo should work correctly. 8171 # The option is referenced via a variable to avoid confusing sed. 8172 lt_compile=`echo "$ac_compile" | $SED \ 8173 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8174 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8175 -e 's:$: $lt_compiler_flag:'` 8176 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8177 (eval "$lt_compile" 2>conftest.err) 8178 ac_status=$? 8179 cat conftest.err >&5 8180 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8181 if (exit $ac_status) && test -s "$ac_outfile"; then 8182 # The compiler can only warn and ignore the option if not recognized 8183 # So say no if there are warnings other than the usual output. 8184 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8185 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8186 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8187 lt_cv_prog_compiler_pic_works=yes 8188 fi 8189 fi 8190 $RM conftest* 8191 8192 fi 8193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8194 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8195 8196 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 8197 case $lt_prog_compiler_pic in 8198 "" | " "*) ;; 8199 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8200 esac 8201 else 8202 lt_prog_compiler_pic= 8203 lt_prog_compiler_can_build_shared=no 8204 fi 8205 8206 fi 8207 8208 8209 8210 8211 8212 8213 8214 8215 8216 8217 8218 # 8219 # Check to make sure the static flag actually works. 8220 # 8221 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8223 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8224 if ${lt_cv_prog_compiler_static_works+:} false; then : 8225 $as_echo_n "(cached) " >&6 8226 else 8227 lt_cv_prog_compiler_static_works=no 8228 save_LDFLAGS="$LDFLAGS" 8229 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8230 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8231 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8232 # The linker can only warn and ignore the option if not recognized 8233 # So say no if there are warnings 8234 if test -s conftest.err; then 8235 # Append any errors to the config.log. 8236 cat conftest.err 1>&5 8237 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8238 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8239 if diff conftest.exp conftest.er2 >/dev/null; then 8240 lt_cv_prog_compiler_static_works=yes 8241 fi 8242 else 8243 lt_cv_prog_compiler_static_works=yes 8244 fi 8245 fi 8246 $RM -r conftest* 8247 LDFLAGS="$save_LDFLAGS" 8248 8249 fi 8250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8251 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8252 8253 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 8254 : 8255 else 8256 lt_prog_compiler_static= 8257 fi 8258 8259 8260 8261 8262 8263 8264 8265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8266 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8267 if ${lt_cv_prog_compiler_c_o+:} false; then : 8268 $as_echo_n "(cached) " >&6 8269 else 8270 lt_cv_prog_compiler_c_o=no 8271 $RM -r conftest 2>/dev/null 8272 mkdir conftest 8273 cd conftest 8274 mkdir out 8275 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8276 8277 lt_compiler_flag="-o out/conftest2.$ac_objext" 8278 # Insert the option either (1) after the last *FLAGS variable, or 8279 # (2) before a word containing "conftest.", or (3) at the end. 8280 # Note that $ac_compile itself does not contain backslashes and begins 8281 # with a dollar sign (not a hyphen), so the echo should work correctly. 8282 lt_compile=`echo "$ac_compile" | $SED \ 8283 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8284 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8285 -e 's:$: $lt_compiler_flag:'` 8286 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8287 (eval "$lt_compile" 2>out/conftest.err) 8288 ac_status=$? 8289 cat out/conftest.err >&5 8290 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8291 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8292 then 8293 # The compiler can only warn and ignore the option if not recognized 8294 # So say no if there are warnings 8295 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8296 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8297 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8298 lt_cv_prog_compiler_c_o=yes 8299 fi 8300 fi 8301 chmod u+w . 2>&5 8302 $RM conftest* 8303 # SGI C++ compiler will create directory out/ii_files/ for 8304 # template instantiation 8305 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8306 $RM out/* && rmdir out 8307 cd .. 8308 $RM -r conftest 8309 $RM conftest* 8310 8311 fi 8312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8313 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8314 8315 8316 8317 8318 8319 8320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8321 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8322 if ${lt_cv_prog_compiler_c_o+:} false; then : 8323 $as_echo_n "(cached) " >&6 8324 else 8325 lt_cv_prog_compiler_c_o=no 8326 $RM -r conftest 2>/dev/null 8327 mkdir conftest 8328 cd conftest 8329 mkdir out 8330 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8331 8332 lt_compiler_flag="-o out/conftest2.$ac_objext" 8333 # Insert the option either (1) after the last *FLAGS variable, or 8334 # (2) before a word containing "conftest.", or (3) at the end. 8335 # Note that $ac_compile itself does not contain backslashes and begins 8336 # with a dollar sign (not a hyphen), so the echo should work correctly. 8337 lt_compile=`echo "$ac_compile" | $SED \ 8338 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8339 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8340 -e 's:$: $lt_compiler_flag:'` 8341 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8342 (eval "$lt_compile" 2>out/conftest.err) 8343 ac_status=$? 8344 cat out/conftest.err >&5 8345 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8346 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8347 then 8348 # The compiler can only warn and ignore the option if not recognized 8349 # So say no if there are warnings 8350 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8351 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8352 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8353 lt_cv_prog_compiler_c_o=yes 8354 fi 8355 fi 8356 chmod u+w . 2>&5 8357 $RM conftest* 8358 # SGI C++ compiler will create directory out/ii_files/ for 8359 # template instantiation 8360 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8361 $RM out/* && rmdir out 8362 cd .. 8363 $RM -r conftest 8364 $RM conftest* 8365 8366 fi 8367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8368 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8369 8370 8371 8372 8373 hard_links="nottested" 8374 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 8375 # do not overwrite the value of need_locks provided by the user 8376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8377 $as_echo_n "checking if we can lock with hard links... " >&6; } 8378 hard_links=yes 8379 $RM conftest* 8380 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8381 touch conftest.a 8382 ln conftest.a conftest.b 2>&5 || hard_links=no 8383 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8385 $as_echo "$hard_links" >&6; } 8386 if test "$hard_links" = no; then 8387 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 8388 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 8389 need_locks=warn 8390 fi 8391 else 8392 need_locks=no 8393 fi 8394 8395 8396 8397 8398 8399 8400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8401 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8402 8403 runpath_var= 8404 allow_undefined_flag= 8405 always_export_symbols=no 8406 archive_cmds= 8407 archive_expsym_cmds= 8408 compiler_needs_object=no 8409 enable_shared_with_static_runtimes=no 8410 export_dynamic_flag_spec= 8411 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 8412 hardcode_automatic=no 8413 hardcode_direct=no 8414 hardcode_direct_absolute=no 8415 hardcode_libdir_flag_spec= 8416 hardcode_libdir_separator= 8417 hardcode_minus_L=no 8418 hardcode_shlibpath_var=unsupported 8419 inherit_rpath=no 8420 link_all_deplibs=unknown 8421 module_cmds= 8422 module_expsym_cmds= 8423 old_archive_from_new_cmds= 8424 old_archive_from_expsyms_cmds= 8425 thread_safe_flag_spec= 8426 whole_archive_flag_spec= 8427 # include_expsyms should be a list of space-separated symbols to be *always* 8428 # included in the symbol list 8429 include_expsyms= 8430 # exclude_expsyms can be an extended regexp of symbols to exclude 8431 # it will be wrapped by ` (' and `)$', so one must not match beginning or 8432 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 8433 # as well as any symbol that contains `d'. 8434 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 8435 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 8436 # platforms (ab)use it in PIC code, but their linkers get confused if 8437 # the symbol is explicitly referenced. Since portable code cannot 8438 # rely on this symbol name, it's probably fine to never include it in 8439 # preloaded symbol tables. 8440 # Exclude shared library initialization/finalization symbols. 8441 extract_expsyms_cmds= 8442 8443 case $host_os in 8444 cygwin* | mingw* | pw32* | cegcc*) 8445 # FIXME: the MSVC++ port hasn't been tested in a loooong time 8446 # When not using gcc, we currently assume that we are using 8447 # Microsoft Visual C++. 8448 if test "$GCC" != yes; then 8449 with_gnu_ld=no 8450 fi 8451 ;; 8452 interix*) 8453 # we just hope/assume this is gcc and not c89 (= MSVC++) 8454 with_gnu_ld=yes 8455 ;; 8456 openbsd*) 8457 with_gnu_ld=no 8458 ;; 8459 esac 8460 8461 ld_shlibs=yes 8462 8463 # On some targets, GNU ld is compatible enough with the native linker 8464 # that we're better off using the native interface for both. 8465 lt_use_gnu_ld_interface=no 8466 if test "$with_gnu_ld" = yes; then 8467 case $host_os in 8468 aix*) 8469 # The AIX port of GNU ld has always aspired to compatibility 8470 # with the native linker. However, as the warning in the GNU ld 8471 # block says, versions before 2.19.5* couldn't really create working 8472 # shared libraries, regardless of the interface used. 8473 case `$LD -v 2>&1` in 8474 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 8475 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 8476 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 8477 *) 8478 lt_use_gnu_ld_interface=yes 8479 ;; 8480 esac 8481 ;; 8482 *) 8483 lt_use_gnu_ld_interface=yes 8484 ;; 8485 esac 8486 fi 8487 8488 if test "$lt_use_gnu_ld_interface" = yes; then 8489 # If archive_cmds runs LD, not CC, wlarc should be empty 8490 wlarc='${wl}' 8491 8492 # Set some defaults for GNU ld with shared library support. These 8493 # are reset later if shared libraries are not supported. Putting them 8494 # here allows them to be overridden if necessary. 8495 runpath_var=LD_RUN_PATH 8496 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8497 export_dynamic_flag_spec='${wl}--export-dynamic' 8498 # ancient GNU ld didn't support --whole-archive et. al. 8499 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 8500 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 8501 else 8502 whole_archive_flag_spec= 8503 fi 8504 supports_anon_versioning=no 8505 case `$LD -v 2>&1` in 8506 *GNU\ gold*) supports_anon_versioning=yes ;; 8507 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 8508 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 8509 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 8510 *\ 2.11.*) ;; # other 2.11 versions 8511 *) supports_anon_versioning=yes ;; 8512 esac 8513 8514 # See if GNU ld supports shared libraries. 8515 case $host_os in 8516 aix[3-9]*) 8517 # On AIX/PPC, the GNU linker is very broken 8518 if test "$host_cpu" != ia64; then 8519 ld_shlibs=no 8520 cat <<_LT_EOF 1>&2 8521 8522 *** Warning: the GNU linker, at least up to release 2.19, is reported 8523 *** to be unable to reliably create shared libraries on AIX. 8524 *** Therefore, libtool is disabling shared libraries support. If you 8525 *** really care for shared libraries, you may want to install binutils 8526 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 8527 *** You will then need to restart the configuration process. 8528 8529 _LT_EOF 8530 fi 8531 ;; 8532 8533 amigaos*) 8534 case $host_cpu in 8535 powerpc) 8536 # see comment about AmigaOS4 .so support 8537 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8538 archive_expsym_cmds='' 8539 ;; 8540 m68k) 8541 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 8542 hardcode_libdir_flag_spec='-L$libdir' 8543 hardcode_minus_L=yes 8544 ;; 8545 esac 8546 ;; 8547 8548 beos*) 8549 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8550 allow_undefined_flag=unsupported 8551 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 8552 # support --undefined. This deserves some investigation. FIXME 8553 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8554 else 8555 ld_shlibs=no 8556 fi 8557 ;; 8558 8559 cygwin* | mingw* | pw32* | cegcc*) 8560 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 8561 # as there is no search path for DLLs. 8562 hardcode_libdir_flag_spec='-L$libdir' 8563 export_dynamic_flag_spec='${wl}--export-all-symbols' 8564 allow_undefined_flag=unsupported 8565 always_export_symbols=no 8566 enable_shared_with_static_runtimes=yes 8567 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 8568 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 8569 8570 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 8571 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8572 # If the export-symbols file already is a .def file (1st line 8573 # is EXPORTS), use it as is; otherwise, prepend... 8574 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 8575 cp $export_symbols $output_objdir/$soname.def; 8576 else 8577 echo EXPORTS > $output_objdir/$soname.def; 8578 cat $export_symbols >> $output_objdir/$soname.def; 8579 fi~ 8580 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8581 else 8582 ld_shlibs=no 8583 fi 8584 ;; 8585 8586 haiku*) 8587 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8588 link_all_deplibs=yes 8589 ;; 8590 8591 interix[3-9]*) 8592 hardcode_direct=no 8593 hardcode_shlibpath_var=no 8594 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 8595 export_dynamic_flag_spec='${wl}-E' 8596 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 8597 # Instead, shared libraries are loaded at an image base (0x10000000 by 8598 # default) and relocated if they conflict, which is a slow very memory 8599 # consuming and fragmenting process. To avoid this, we pick a random, 8600 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 8601 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 8602 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8603 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8604 ;; 8605 8606 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 8607 tmp_diet=no 8608 if test "$host_os" = linux-dietlibc; then 8609 case $cc_basename in 8610 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 8611 esac 8612 fi 8613 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 8614 && test "$tmp_diet" = no 8615 then 8616 tmp_addflag=' $pic_flag' 8617 tmp_sharedflag='-shared' 8618 case $cc_basename,$host_cpu in 8619 pgcc*) # Portland Group C compiler 8620 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' 8621 tmp_addflag=' $pic_flag' 8622 ;; 8623 pgf77* | pgf90* | pgf95* | pgfortran*) 8624 # Portland Group f77 and f90 compilers 8625 whole_archive_flag_spec='${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' 8626 tmp_addflag=' $pic_flag -Mnomain' ;; 8627 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 8628 tmp_addflag=' -i_dynamic' ;; 8629 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 8630 tmp_addflag=' -i_dynamic -nofor_main' ;; 8631 ifc* | ifort*) # Intel Fortran compiler 8632 tmp_addflag=' -nofor_main' ;; 8633 lf95*) # Lahey Fortran 8.1 8634 whole_archive_flag_spec= 8635 tmp_sharedflag='--shared' ;; 8636 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 8637 tmp_sharedflag='-qmkshrobj' 8638 tmp_addflag= ;; 8639 nvcc*) # Cuda Compiler Driver 2.2 8640 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 8641 compiler_needs_object=yes 8642 ;; 8643 esac 8644 case `$CC -V 2>&1 | sed 5q` in 8645 *Sun\ C*) # Sun C 5.9 8646 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\"` ${wl}--no-whole-archive' 8647 compiler_needs_object=yes 8648 tmp_sharedflag='-G' ;; 8649 *Sun\ F*) # Sun Fortran 8.3 8650 tmp_sharedflag='-G' ;; 8651 esac 8652 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8653 8654 if test "x$supports_anon_versioning" = xyes; then 8655 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8656 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8657 echo "local: *; };" >> $output_objdir/$libname.ver~ 8658 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 8659 fi 8660 8661 case $cc_basename in 8662 xlf* | bgf* | bgxlf* | mpixlf*) 8663 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 8664 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 8665 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8666 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 8667 if test "x$supports_anon_versioning" = xyes; then 8668 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8669 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8670 echo "local: *; };" >> $output_objdir/$libname.ver~ 8671 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 8672 fi 8673 ;; 8674 esac 8675 else 8676 ld_shlibs=no 8677 fi 8678 ;; 8679 8680 netbsd*) 8681 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 8682 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 8683 wlarc= 8684 else 8685 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8686 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8687 fi 8688 ;; 8689 8690 solaris*) 8691 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 8692 ld_shlibs=no 8693 cat <<_LT_EOF 1>&2 8694 8695 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 8696 *** create shared libraries on Solaris systems. Therefore, libtool 8697 *** is disabling shared libraries support. We urge you to upgrade GNU 8698 *** binutils to release 2.9.1 or newer. Another option is to modify 8699 *** your PATH or compiler configuration so that the native linker is 8700 *** used, and then restart. 8701 8702 _LT_EOF 8703 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8704 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8705 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8706 else 8707 ld_shlibs=no 8708 fi 8709 ;; 8710 8711 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 8712 case `$LD -v 2>&1` in 8713 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 8714 ld_shlibs=no 8715 cat <<_LT_EOF 1>&2 8716 8717 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 8718 *** reliably create shared libraries on SCO systems. Therefore, libtool 8719 *** is disabling shared libraries support. We urge you to upgrade GNU 8720 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 8721 *** your PATH or compiler configuration so that the native linker is 8722 *** used, and then restart. 8723 8724 _LT_EOF 8725 ;; 8726 *) 8727 # For security reasons, it is highly recommended that you always 8728 # use absolute paths for naming shared libraries, and exclude the 8729 # DT_RUNPATH tag from executables and libraries. But doing so 8730 # requires that you compile everything twice, which is a pain. 8731 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8732 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8733 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8734 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8735 else 8736 ld_shlibs=no 8737 fi 8738 ;; 8739 esac 8740 ;; 8741 8742 sunos4*) 8743 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 8744 wlarc= 8745 hardcode_direct=yes 8746 hardcode_shlibpath_var=no 8747 ;; 8748 8749 *) 8750 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8751 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8752 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8753 else 8754 ld_shlibs=no 8755 fi 8756 ;; 8757 esac 8758 8759 if test "$ld_shlibs" = no; then 8760 runpath_var= 8761 hardcode_libdir_flag_spec= 8762 export_dynamic_flag_spec= 8763 whole_archive_flag_spec= 8764 fi 8765 else 8766 # PORTME fill in a description of your system's linker (not GNU ld) 8767 case $host_os in 8768 aix3*) 8769 allow_undefined_flag=unsupported 8770 always_export_symbols=yes 8771 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 8772 # Note: this linker hardcodes the directories in LIBPATH if there 8773 # are no directories specified by -L. 8774 hardcode_minus_L=yes 8775 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 8776 # Neither direct hardcoding nor static linking is supported with a 8777 # broken collect2. 8778 hardcode_direct=unsupported 8779 fi 8780 ;; 8781 8782 aix[4-9]*) 8783 if test "$host_cpu" = ia64; then 8784 # On IA64, the linker does run time linking by default, so we don't 8785 # have to do anything special. 8786 aix_use_runtimelinking=no 8787 exp_sym_flag='-Bexport' 8788 no_entry_flag="" 8789 else 8790 # If we're using GNU nm, then we don't want the "-C" option. 8791 # -C means demangle to AIX nm, but means don't demangle with GNU nm 8792 # Also, AIX nm treats weak defined symbols like other global 8793 # defined symbols, whereas GNU nm marks them as "W". 8794 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 8795 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8796 else 8797 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8798 fi 8799 aix_use_runtimelinking=no 8800 8801 # Test if we are trying to use run time linking or normal 8802 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 8803 # need to do runtime linking. 8804 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 8805 for ld_flag in $LDFLAGS; do 8806 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 8807 aix_use_runtimelinking=yes 8808 break 8809 fi 8810 done 8811 ;; 8812 esac 8813 8814 exp_sym_flag='-bexport' 8815 no_entry_flag='-bnoentry' 8816 fi 8817 8818 # When large executables or shared objects are built, AIX ld can 8819 # have problems creating the table of contents. If linking a library 8820 # or program results in "error TOC overflow" add -mminimal-toc to 8821 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 8822 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 8823 8824 archive_cmds='' 8825 hardcode_direct=yes 8826 hardcode_direct_absolute=yes 8827 hardcode_libdir_separator=':' 8828 link_all_deplibs=yes 8829 file_list_spec='${wl}-f,' 8830 8831 if test "$GCC" = yes; then 8832 case $host_os in aix4.[012]|aix4.[012].*) 8833 # We only want to do this on AIX 4.2 and lower, the check 8834 # below for broken collect2 doesn't work under 4.3+ 8835 collect2name=`${CC} -print-prog-name=collect2` 8836 if test -f "$collect2name" && 8837 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 8838 then 8839 # We have reworked collect2 8840 : 8841 else 8842 # We have old collect2 8843 hardcode_direct=unsupported 8844 # It fails to find uninstalled libraries when the uninstalled 8845 # path is not listed in the libpath. Setting hardcode_minus_L 8846 # to unsupported forces relinking 8847 hardcode_minus_L=yes 8848 hardcode_libdir_flag_spec='-L$libdir' 8849 hardcode_libdir_separator= 8850 fi 8851 ;; 8852 esac 8853 shared_flag='-shared' 8854 if test "$aix_use_runtimelinking" = yes; then 8855 shared_flag="$shared_flag "'${wl}-G' 8856 fi 8857 else 8858 # not using gcc 8859 if test "$host_cpu" = ia64; then 8860 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 8861 # chokes on -Wl,-G. The following line is correct: 8862 shared_flag='-G' 8863 else 8864 if test "$aix_use_runtimelinking" = yes; then 8865 shared_flag='${wl}-G' 8866 else 8867 shared_flag='${wl}-bM:SRE' 8868 fi 8869 fi 8870 fi 8871 8872 export_dynamic_flag_spec='${wl}-bexpall' 8873 # It seems that -bexpall does not export symbols beginning with 8874 # underscore (_), so it is better to generate a list of symbols to export. 8875 always_export_symbols=yes 8876 if test "$aix_use_runtimelinking" = yes; then 8877 # Warning - without using the other runtime loading flags (-brtl), 8878 # -berok will link without error, but may produce a broken library. 8879 allow_undefined_flag='-berok' 8880 # Determine the default libpath from the value encoded in an 8881 # empty executable. 8882 if test "${lt_cv_aix_libpath+set}" = set; then 8883 aix_libpath=$lt_cv_aix_libpath 8884 else 8885 if ${lt_cv_aix_libpath_+:} false; then : 8886 $as_echo_n "(cached) " >&6 8887 else 8888 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8889 /* end confdefs.h. */ 8890 8891 int 8892 main () 8893 { 8894 8895 ; 8896 return 0; 8897 } 8898 _ACEOF 8899 if ac_fn_c_try_link "$LINENO"; then : 8900 8901 lt_aix_libpath_sed=' 8902 /Import File Strings/,/^$/ { 8903 /^0/ { 8904 s/^0 *\([^ ]*\) *$/\1/ 8905 p 8906 } 8907 }' 8908 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8909 # Check for a 64-bit object if we didn't find anything. 8910 if test -z "$lt_cv_aix_libpath_"; then 8911 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8912 fi 8913 fi 8914 rm -f core conftest.err conftest.$ac_objext \ 8915 conftest$ac_exeext conftest.$ac_ext 8916 if test -z "$lt_cv_aix_libpath_"; then 8917 lt_cv_aix_libpath_="/usr/lib:/lib" 8918 fi 8919 8920 fi 8921 8922 aix_libpath=$lt_cv_aix_libpath_ 8923 fi 8924 8925 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 8926 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 $shared_flag" 8927 else 8928 if test "$host_cpu" = ia64; then 8929 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 8930 allow_undefined_flag="-z nodefs" 8931 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 8932 else 8933 # Determine the default libpath from the value encoded in an 8934 # empty executable. 8935 if test "${lt_cv_aix_libpath+set}" = set; then 8936 aix_libpath=$lt_cv_aix_libpath 8937 else 8938 if ${lt_cv_aix_libpath_+:} false; then : 8939 $as_echo_n "(cached) " >&6 8940 else 8941 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8942 /* end confdefs.h. */ 8943 8944 int 8945 main () 8946 { 8947 8948 ; 8949 return 0; 8950 } 8951 _ACEOF 8952 if ac_fn_c_try_link "$LINENO"; then : 8953 8954 lt_aix_libpath_sed=' 8955 /Import File Strings/,/^$/ { 8956 /^0/ { 8957 s/^0 *\([^ ]*\) *$/\1/ 8958 p 8959 } 8960 }' 8961 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8962 # Check for a 64-bit object if we didn't find anything. 8963 if test -z "$lt_cv_aix_libpath_"; then 8964 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8965 fi 8966 fi 8967 rm -f core conftest.err conftest.$ac_objext \ 8968 conftest$ac_exeext conftest.$ac_ext 8969 if test -z "$lt_cv_aix_libpath_"; then 8970 lt_cv_aix_libpath_="/usr/lib:/lib" 8971 fi 8972 8973 fi 8974 8975 aix_libpath=$lt_cv_aix_libpath_ 8976 fi 8977 8978 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 8979 # Warning - without using the other run time loading flags, 8980 # -berok will link without error, but may produce a broken library. 8981 no_undefined_flag=' ${wl}-bernotok' 8982 allow_undefined_flag=' ${wl}-berok' 8983 if test "$with_gnu_ld" = yes; then 8984 # We only use this code for GNU lds that support --whole-archive. 8985 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 8986 else 8987 # Exported symbols can be pulled into shared objects from archives 8988 whole_archive_flag_spec='$convenience' 8989 fi 8990 archive_cmds_need_lc=yes 8991 # This is similar to how AIX traditionally builds its shared libraries. 8992 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' 8993 fi 8994 fi 8995 ;; 8996 8997 amigaos*) 8998 case $host_cpu in 8999 powerpc) 9000 # see comment about AmigaOS4 .so support 9001 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9002 archive_expsym_cmds='' 9003 ;; 9004 m68k) 9005 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9006 hardcode_libdir_flag_spec='-L$libdir' 9007 hardcode_minus_L=yes 9008 ;; 9009 esac 9010 ;; 9011 9012 bsdi[45]*) 9013 export_dynamic_flag_spec=-rdynamic 9014 ;; 9015 9016 cygwin* | mingw* | pw32* | cegcc*) 9017 # When not using gcc, we currently assume that we are using 9018 # Microsoft Visual C++. 9019 # hardcode_libdir_flag_spec is actually meaningless, as there is 9020 # no search path for DLLs. 9021 case $cc_basename in 9022 cl*) 9023 # Native MSVC 9024 hardcode_libdir_flag_spec=' ' 9025 allow_undefined_flag=unsupported 9026 always_export_symbols=yes 9027 file_list_spec='@' 9028 # Tell ltmain to make .lib files, not .a files. 9029 libext=lib 9030 # Tell ltmain to make .dll files, not .so files. 9031 shrext_cmds=".dll" 9032 # FIXME: Setting linknames here is a bad hack. 9033 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 9034 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 9035 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 9036 else 9037 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 9038 fi~ 9039 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 9040 linknames=' 9041 # The linker will not automatically build a static lib if we build a DLL. 9042 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 9043 enable_shared_with_static_runtimes=yes 9044 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 9045 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9046 # Don't use ranlib 9047 old_postinstall_cmds='chmod 644 $oldlib' 9048 postlink_cmds='lt_outputfile="@OUTPUT@"~ 9049 lt_tool_outputfile="@TOOL_OUTPUT@"~ 9050 case $lt_outputfile in 9051 *.exe|*.EXE) ;; 9052 *) 9053 lt_outputfile="$lt_outputfile.exe" 9054 lt_tool_outputfile="$lt_tool_outputfile.exe" 9055 ;; 9056 esac~ 9057 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 9058 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 9059 $RM "$lt_outputfile.manifest"; 9060 fi' 9061 ;; 9062 *) 9063 # Assume MSVC wrapper 9064 hardcode_libdir_flag_spec=' ' 9065 allow_undefined_flag=unsupported 9066 # Tell ltmain to make .lib files, not .a files. 9067 libext=lib 9068 # Tell ltmain to make .dll files, not .so files. 9069 shrext_cmds=".dll" 9070 # FIXME: Setting linknames here is a bad hack. 9071 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 9072 # The linker will automatically build a .lib file if we build a DLL. 9073 old_archive_from_new_cmds='true' 9074 # FIXME: Should let the user specify the lib program. 9075 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9076 enable_shared_with_static_runtimes=yes 9077 ;; 9078 esac 9079 ;; 9080 9081 darwin* | rhapsody*) 9082 9083 9084 archive_cmds_need_lc=no 9085 hardcode_direct=no 9086 hardcode_automatic=yes 9087 hardcode_shlibpath_var=unsupported 9088 if test "$lt_cv_ld_force_load" = "yes"; then 9089 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9090 9091 else 9092 whole_archive_flag_spec='' 9093 fi 9094 link_all_deplibs=yes 9095 allow_undefined_flag="$_lt_dar_allow_undefined" 9096 case $cc_basename in 9097 ifort*) _lt_dar_can_shared=yes ;; 9098 *) _lt_dar_can_shared=$GCC ;; 9099 esac 9100 if test "$_lt_dar_can_shared" = "yes"; then 9101 output_verbose_link_cmd=func_echo_all 9102 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 9103 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 9104 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}${_lt_dsymutil}" 9105 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 9106 9107 else 9108 ld_shlibs=no 9109 fi 9110 9111 ;; 9112 9113 dgux*) 9114 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9115 hardcode_libdir_flag_spec='-L$libdir' 9116 hardcode_shlibpath_var=no 9117 ;; 9118 9119 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9120 # support. Future versions do this automatically, but an explicit c++rt0.o 9121 # does not break anything, and helps significantly (at the cost of a little 9122 # extra space). 9123 freebsd2.2*) 9124 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9125 hardcode_libdir_flag_spec='-R$libdir' 9126 hardcode_direct=yes 9127 hardcode_shlibpath_var=no 9128 ;; 9129 9130 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9131 freebsd2.*) 9132 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9133 hardcode_direct=yes 9134 hardcode_minus_L=yes 9135 hardcode_shlibpath_var=no 9136 ;; 9137 9138 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9139 freebsd* | dragonfly*) 9140 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9141 hardcode_libdir_flag_spec='-R$libdir' 9142 hardcode_direct=yes 9143 hardcode_shlibpath_var=no 9144 ;; 9145 9146 hpux9*) 9147 if test "$GCC" = yes; then 9148 archive_cmds='$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 $lib' 9149 else 9150 archive_cmds='$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 $lib' 9151 fi 9152 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9153 hardcode_libdir_separator=: 9154 hardcode_direct=yes 9155 9156 # hardcode_minus_L: Not really in the search PATH, 9157 # but as the default location of the library. 9158 hardcode_minus_L=yes 9159 export_dynamic_flag_spec='${wl}-E' 9160 ;; 9161 9162 hpux10*) 9163 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9164 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9165 else 9166 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9167 fi 9168 if test "$with_gnu_ld" = no; then 9169 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9170 hardcode_libdir_separator=: 9171 hardcode_direct=yes 9172 hardcode_direct_absolute=yes 9173 export_dynamic_flag_spec='${wl}-E' 9174 # hardcode_minus_L: Not really in the search PATH, 9175 # but as the default location of the library. 9176 hardcode_minus_L=yes 9177 fi 9178 ;; 9179 9180 hpux11*) 9181 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9182 case $host_cpu in 9183 hppa*64*) 9184 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9185 ;; 9186 ia64*) 9187 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9188 ;; 9189 *) 9190 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9191 ;; 9192 esac 9193 else 9194 case $host_cpu in 9195 hppa*64*) 9196 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9197 ;; 9198 ia64*) 9199 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9200 ;; 9201 *) 9202 9203 # Older versions of the 11.00 compiler do not understand -b yet 9204 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9206 $as_echo_n "checking if $CC understands -b... " >&6; } 9207 if ${lt_cv_prog_compiler__b+:} false; then : 9208 $as_echo_n "(cached) " >&6 9209 else 9210 lt_cv_prog_compiler__b=no 9211 save_LDFLAGS="$LDFLAGS" 9212 LDFLAGS="$LDFLAGS -b" 9213 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9214 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9215 # The linker can only warn and ignore the option if not recognized 9216 # So say no if there are warnings 9217 if test -s conftest.err; then 9218 # Append any errors to the config.log. 9219 cat conftest.err 1>&5 9220 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9221 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9222 if diff conftest.exp conftest.er2 >/dev/null; then 9223 lt_cv_prog_compiler__b=yes 9224 fi 9225 else 9226 lt_cv_prog_compiler__b=yes 9227 fi 9228 fi 9229 $RM -r conftest* 9230 LDFLAGS="$save_LDFLAGS" 9231 9232 fi 9233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9234 $as_echo "$lt_cv_prog_compiler__b" >&6; } 9235 9236 if test x"$lt_cv_prog_compiler__b" = xyes; then 9237 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9238 else 9239 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9240 fi 9241 9242 ;; 9243 esac 9244 fi 9245 if test "$with_gnu_ld" = no; then 9246 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9247 hardcode_libdir_separator=: 9248 9249 case $host_cpu in 9250 hppa*64*|ia64*) 9251 hardcode_direct=no 9252 hardcode_shlibpath_var=no 9253 ;; 9254 *) 9255 hardcode_direct=yes 9256 hardcode_direct_absolute=yes 9257 export_dynamic_flag_spec='${wl}-E' 9258 9259 # hardcode_minus_L: Not really in the search PATH, 9260 # but as the default location of the library. 9261 hardcode_minus_L=yes 9262 ;; 9263 esac 9264 fi 9265 ;; 9266 9267 irix5* | irix6* | nonstopux*) 9268 if test "$GCC" = yes; then 9269 archive_cmds='$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' 9270 # Try to use the -exported_symbol ld option, if it does not 9271 # work, assume that -exports_file does not work either and 9272 # implicitly export all symbols. 9273 # This should be the same for all languages, so no per-tag cache variable. 9274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 9275 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 9276 if ${lt_cv_irix_exported_symbol+:} false; then : 9277 $as_echo_n "(cached) " >&6 9278 else 9279 save_LDFLAGS="$LDFLAGS" 9280 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 9281 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9282 /* end confdefs.h. */ 9283 int foo (void) { return 0; } 9284 _ACEOF 9285 if ac_fn_c_try_link "$LINENO"; then : 9286 lt_cv_irix_exported_symbol=yes 9287 else 9288 lt_cv_irix_exported_symbol=no 9289 fi 9290 rm -f core conftest.err conftest.$ac_objext \ 9291 conftest$ac_exeext conftest.$ac_ext 9292 LDFLAGS="$save_LDFLAGS" 9293 fi 9294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 9295 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 9296 if test "$lt_cv_irix_exported_symbol" = yes; then 9297 archive_expsym_cmds='$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 $lib' 9298 fi 9299 else 9300 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 9301 archive_expsym_cmds='$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 $lib' 9302 fi 9303 archive_cmds_need_lc='no' 9304 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9305 hardcode_libdir_separator=: 9306 inherit_rpath=yes 9307 link_all_deplibs=yes 9308 ;; 9309 9310 netbsd*) 9311 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9312 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9313 else 9314 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9315 fi 9316 hardcode_libdir_flag_spec='-R$libdir' 9317 hardcode_direct=yes 9318 hardcode_shlibpath_var=no 9319 ;; 9320 9321 newsos6) 9322 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9323 hardcode_direct=yes 9324 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9325 hardcode_libdir_separator=: 9326 hardcode_shlibpath_var=no 9327 ;; 9328 9329 *nto* | *qnx*) 9330 ;; 9331 9332 openbsd*) 9333 if test -f /usr/libexec/ld.so; then 9334 hardcode_direct=yes 9335 hardcode_shlibpath_var=no 9336 hardcode_direct_absolute=yes 9337 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 9338 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9339 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 9340 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9341 export_dynamic_flag_spec='${wl}-E' 9342 else 9343 case $host_os in 9344 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 9345 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9346 hardcode_libdir_flag_spec='-R$libdir' 9347 ;; 9348 *) 9349 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9350 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9351 ;; 9352 esac 9353 fi 9354 else 9355 ld_shlibs=no 9356 fi 9357 ;; 9358 9359 os2*) 9360 hardcode_libdir_flag_spec='-L$libdir' 9361 hardcode_minus_L=yes 9362 allow_undefined_flag=unsupported 9363 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' 9364 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 9365 ;; 9366 9367 osf3*) 9368 if test "$GCC" = yes; then 9369 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9370 archive_cmds='$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 $lib' 9371 else 9372 allow_undefined_flag=' -expect_unresolved \*' 9373 archive_cmds='$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 $lib' 9374 fi 9375 archive_cmds_need_lc='no' 9376 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9377 hardcode_libdir_separator=: 9378 ;; 9379 9380 osf4* | osf5*) # as osf3* with the addition of -msym flag 9381 if test "$GCC" = yes; then 9382 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9383 archive_cmds='$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 $lib' 9384 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9385 else 9386 allow_undefined_flag=' -expect_unresolved \*' 9387 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' 9388 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~ 9389 $CC -shared${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' 9390 9391 # Both c and cxx compiler support -rpath directly 9392 hardcode_libdir_flag_spec='-rpath $libdir' 9393 fi 9394 archive_cmds_need_lc='no' 9395 hardcode_libdir_separator=: 9396 ;; 9397 9398 solaris*) 9399 no_undefined_flag=' -z defs' 9400 if test "$GCC" = yes; then 9401 wlarc='${wl}' 9402 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9403 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9404 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9405 else 9406 case `$CC -V 2>&1` in 9407 *"Compilers 5.0"*) 9408 wlarc='' 9409 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 9410 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9411 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 9412 ;; 9413 *) 9414 wlarc='${wl}' 9415 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 9416 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9417 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9418 ;; 9419 esac 9420 fi 9421 hardcode_libdir_flag_spec='-R$libdir' 9422 hardcode_shlibpath_var=no 9423 case $host_os in 9424 solaris2.[0-5] | solaris2.[0-5].*) ;; 9425 *) 9426 # The compiler driver will combine and reorder linker options, 9427 # but understands `-z linker_flag'. GCC discards it without `$wl', 9428 # but is careful enough not to reorder. 9429 # Supported since Solaris 2.6 (maybe 2.5.1?) 9430 if test "$GCC" = yes; then 9431 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 9432 else 9433 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 9434 fi 9435 ;; 9436 esac 9437 link_all_deplibs=yes 9438 ;; 9439 9440 sunos4*) 9441 if test "x$host_vendor" = xsequent; then 9442 # Use $CC to link under sequent, because it throws in some extra .o 9443 # files that make .init and .fini sections work. 9444 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 9445 else 9446 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 9447 fi 9448 hardcode_libdir_flag_spec='-L$libdir' 9449 hardcode_direct=yes 9450 hardcode_minus_L=yes 9451 hardcode_shlibpath_var=no 9452 ;; 9453 9454 sysv4) 9455 case $host_vendor in 9456 sni) 9457 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9458 hardcode_direct=yes # is this really true??? 9459 ;; 9460 siemens) 9461 ## LD is ld it makes a PLAMLIB 9462 ## CC just makes a GrossModule. 9463 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 9464 reload_cmds='$CC -r -o $output$reload_objs' 9465 hardcode_direct=no 9466 ;; 9467 motorola) 9468 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9469 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 9470 ;; 9471 esac 9472 runpath_var='LD_RUN_PATH' 9473 hardcode_shlibpath_var=no 9474 ;; 9475 9476 sysv4.3*) 9477 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9478 hardcode_shlibpath_var=no 9479 export_dynamic_flag_spec='-Bexport' 9480 ;; 9481 9482 sysv4*MP*) 9483 if test -d /usr/nec; then 9484 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9485 hardcode_shlibpath_var=no 9486 runpath_var=LD_RUN_PATH 9487 hardcode_runpath_var=yes 9488 ld_shlibs=yes 9489 fi 9490 ;; 9491 9492 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 9493 no_undefined_flag='${wl}-z,text' 9494 archive_cmds_need_lc=no 9495 hardcode_shlibpath_var=no 9496 runpath_var='LD_RUN_PATH' 9497 9498 if test "$GCC" = yes; then 9499 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9500 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9501 else 9502 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9503 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9504 fi 9505 ;; 9506 9507 sysv5* | sco3.2v5* | sco5v6*) 9508 # Note: We can NOT use -z defs as we might desire, because we do not 9509 # link with -lc, and that would cause any symbols used from libc to 9510 # always be unresolved, which means just about no library would 9511 # ever link correctly. If we're not using GNU ld we use -z text 9512 # though, which does catch some bad symbols but isn't as heavy-handed 9513 # as -z defs. 9514 no_undefined_flag='${wl}-z,text' 9515 allow_undefined_flag='${wl}-z,nodefs' 9516 archive_cmds_need_lc=no 9517 hardcode_shlibpath_var=no 9518 hardcode_libdir_flag_spec='${wl}-R,$libdir' 9519 hardcode_libdir_separator=':' 9520 link_all_deplibs=yes 9521 export_dynamic_flag_spec='${wl}-Bexport' 9522 runpath_var='LD_RUN_PATH' 9523 9524 if test "$GCC" = yes; then 9525 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9526 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9527 else 9528 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9529 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9530 fi 9531 ;; 9532 9533 uts4*) 9534 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9535 hardcode_libdir_flag_spec='-L$libdir' 9536 hardcode_shlibpath_var=no 9537 ;; 9538 9539 *) 9540 ld_shlibs=no 9541 ;; 9542 esac 9543 9544 if test x$host_vendor = xsni; then 9545 case $host in 9546 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 9547 export_dynamic_flag_spec='${wl}-Blargedynsym' 9548 ;; 9549 esac 9550 fi 9551 fi 9552 9553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 9554 $as_echo "$ld_shlibs" >&6; } 9555 test "$ld_shlibs" = no && can_build_shared=no 9556 9557 with_gnu_ld=$with_gnu_ld 9558 9559 9560 9561 9562 9563 9564 9565 9566 9567 9568 9569 9570 9571 9572 9573 # 9574 # Do we need to explicitly link libc? 9575 # 9576 case "x$archive_cmds_need_lc" in 9577 x|xyes) 9578 # Assume -lc should be added 9579 archive_cmds_need_lc=yes 9580 9581 if test "$enable_shared" = yes && test "$GCC" = yes; then 9582 case $archive_cmds in 9583 *'~'*) 9584 # FIXME: we may have to deal with multi-command sequences. 9585 ;; 9586 '$CC '*) 9587 # Test whether the compiler implicitly links with -lc since on some 9588 # systems, -lgcc has to come before -lc. If gcc already passes -lc 9589 # to ld, don't add -lc before -lgcc. 9590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 9591 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 9592 if ${lt_cv_archive_cmds_need_lc+:} false; then : 9593 $as_echo_n "(cached) " >&6 9594 else 9595 $RM conftest* 9596 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9597 9598 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 9599 (eval $ac_compile) 2>&5 9600 ac_status=$? 9601 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9602 test $ac_status = 0; } 2>conftest.err; then 9603 soname=conftest 9604 lib=conftest 9605 libobjs=conftest.$ac_objext 9606 deplibs= 9607 wl=$lt_prog_compiler_wl 9608 pic_flag=$lt_prog_compiler_pic 9609 compiler_flags=-v 9610 linker_flags=-v 9611 verstring= 9612 output_objdir=. 9613 libname=conftest 9614 lt_save_allow_undefined_flag=$allow_undefined_flag 9615 allow_undefined_flag= 9616 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 9617 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 9618 ac_status=$? 9619 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9620 test $ac_status = 0; } 9621 then 9622 lt_cv_archive_cmds_need_lc=no 9623 else 9624 lt_cv_archive_cmds_need_lc=yes 9625 fi 9626 allow_undefined_flag=$lt_save_allow_undefined_flag 9627 else 9628 cat conftest.err 1>&5 9629 fi 9630 $RM conftest* 9631 9632 fi 9633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 9634 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 9635 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 9636 ;; 9637 esac 9638 fi 9639 ;; 9640 esac 9641 9642 9643 9644 9645 9646 9647 9648 9649 9650 9651 9652 9653 9654 9655 9656 9657 9658 9659 9660 9661 9662 9663 9664 9665 9666 9667 9668 9669 9670 9671 9672 9673 9674 9675 9676 9677 9678 9679 9680 9681 9682 9683 9684 9685 9686 9687 9688 9689 9690 9691 9692 9693 9694 9695 9696 9697 9698 9699 9700 9701 9702 9703 9704 9705 9706 9707 9708 9709 9710 9711 9712 9713 9714 9715 9716 9717 9718 9719 9720 9721 9722 9723 9724 9725 9726 9727 9728 9729 9730 9731 9732 9733 9734 9735 9736 9737 9738 9739 9740 9741 9742 9743 9744 9745 9746 9747 9748 9749 9750 9751 9752 9753 9754 9755 9756 9757 9758 9759 9760 9761 9762 9763 9764 9765 9766 9767 9768 9769 9770 9771 9772 9773 9774 9775 9776 9777 9778 9779 9780 9781 9782 9783 9784 9785 9786 9787 9788 9789 9790 9791 9792 9793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 9794 $as_echo_n "checking dynamic linker characteristics... " >&6; } 9795 9796 if test "$GCC" = yes; then 9797 case $host_os in 9798 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 9799 *) lt_awk_arg="/^libraries:/" ;; 9800 esac 9801 case $host_os in 9802 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 9803 *) lt_sed_strip_eq="s,=/,/,g" ;; 9804 esac 9805 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 9806 case $lt_search_path_spec in 9807 *\;*) 9808 # if the path contains ";" then we assume it to be the separator 9809 # otherwise default to the standard path separator (i.e. ":") - it is 9810 # assumed that no part of a normal pathname contains ";" but that should 9811 # okay in the real world where ";" in dirpaths is itself problematic. 9812 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 9813 ;; 9814 *) 9815 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 9816 ;; 9817 esac 9818 # Ok, now we have the path, separated by spaces, we can step through it 9819 # and add multilib dir if necessary. 9820 lt_tmp_lt_search_path_spec= 9821 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 9822 for lt_sys_path in $lt_search_path_spec; do 9823 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 9824 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 9825 else 9826 test -d "$lt_sys_path" && \ 9827 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 9828 fi 9829 done 9830 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 9831 BEGIN {RS=" "; FS="/|\n";} { 9832 lt_foo=""; 9833 lt_count=0; 9834 for (lt_i = NF; lt_i > 0; lt_i--) { 9835 if ($lt_i != "" && $lt_i != ".") { 9836 if ($lt_i == "..") { 9837 lt_count++; 9838 } else { 9839 if (lt_count == 0) { 9840 lt_foo="/" $lt_i lt_foo; 9841 } else { 9842 lt_count--; 9843 } 9844 } 9845 } 9846 } 9847 if (lt_foo != "") { lt_freq[lt_foo]++; } 9848 if (lt_freq[lt_foo] == 1) { print lt_foo; } 9849 }'` 9850 # AWK program above erroneously prepends '/' to C:/dos/paths 9851 # for these hosts. 9852 case $host_os in 9853 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 9854 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 9855 esac 9856 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 9857 else 9858 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 9859 fi 9860 library_names_spec= 9861 libname_spec='lib$name' 9862 soname_spec= 9863 shrext_cmds=".so" 9864 postinstall_cmds= 9865 postuninstall_cmds= 9866 finish_cmds= 9867 finish_eval= 9868 shlibpath_var= 9869 shlibpath_overrides_runpath=unknown 9870 version_type=none 9871 dynamic_linker="$host_os ld.so" 9872 sys_lib_dlsearch_path_spec="/lib /usr/lib" 9873 need_lib_prefix=unknown 9874 hardcode_into_libs=no 9875 9876 # when you set need_version to no, make sure it does not cause -set_version 9877 # flags to be left without arguments 9878 need_version=unknown 9879 9880 case $host_os in 9881 aix3*) 9882 version_type=linux # correct to gnu/linux during the next big refactor 9883 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 9884 shlibpath_var=LIBPATH 9885 9886 # AIX 3 has no versioning support, so we append a major version to the name. 9887 soname_spec='${libname}${release}${shared_ext}$major' 9888 ;; 9889 9890 aix[4-9]*) 9891 version_type=linux # correct to gnu/linux during the next big refactor 9892 need_lib_prefix=no 9893 need_version=no 9894 hardcode_into_libs=yes 9895 if test "$host_cpu" = ia64; then 9896 # AIX 5 supports IA64 9897 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 9898 shlibpath_var=LD_LIBRARY_PATH 9899 else 9900 # With GCC up to 2.95.x, collect2 would create an import file 9901 # for dependence libraries. The import file would start with 9902 # the line `#! .'. This would cause the generated library to 9903 # depend on `.', always an invalid library. This was fixed in 9904 # development snapshots of GCC prior to 3.0. 9905 case $host_os in 9906 aix4 | aix4.[01] | aix4.[01].*) 9907 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 9908 echo ' yes ' 9909 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 9910 : 9911 else 9912 can_build_shared=no 9913 fi 9914 ;; 9915 esac 9916 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 9917 # soname into executable. Probably we can add versioning support to 9918 # collect2, so additional links can be useful in future. 9919 if test "$aix_use_runtimelinking" = yes; then 9920 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 9921 # instead of lib<name>.a to let people know that these are not 9922 # typical AIX shared libraries. 9923 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9924 else 9925 # We preserve .a as extension for shared libraries through AIX4.2 9926 # and later when we are not doing run time linking. 9927 library_names_spec='${libname}${release}.a $libname.a' 9928 soname_spec='${libname}${release}${shared_ext}$major' 9929 fi 9930 shlibpath_var=LIBPATH 9931 fi 9932 ;; 9933 9934 amigaos*) 9935 case $host_cpu in 9936 powerpc) 9937 # Since July 2007 AmigaOS4 officially supports .so libraries. 9938 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 9939 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9940 ;; 9941 m68k) 9942 library_names_spec='$libname.ixlibrary $libname.a' 9943 # Create ${libname}_ixlibrary.a entries in /sys/libs. 9944 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 ${libname}_ixlibrary.a || exit 1; done' 9945 ;; 9946 esac 9947 ;; 9948 9949 beos*) 9950 library_names_spec='${libname}${shared_ext}' 9951 dynamic_linker="$host_os ld.so" 9952 shlibpath_var=LIBRARY_PATH 9953 ;; 9954 9955 bsdi[45]*) 9956 version_type=linux # correct to gnu/linux during the next big refactor 9957 need_version=no 9958 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9959 soname_spec='${libname}${release}${shared_ext}$major' 9960 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 9961 shlibpath_var=LD_LIBRARY_PATH 9962 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 9963 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 9964 # the default ld.so.conf also contains /usr/contrib/lib and 9965 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 9966 # libtool to hard-code these into programs 9967 ;; 9968 9969 cygwin* | mingw* | pw32* | cegcc*) 9970 version_type=windows 9971 shrext_cmds=".dll" 9972 need_version=no 9973 need_lib_prefix=no 9974 9975 case $GCC,$cc_basename in 9976 yes,*) 9977 # gcc 9978 library_names_spec='$libname.dll.a' 9979 # DLL is installed to $(libdir)/../bin by postinstall_cmds 9980 postinstall_cmds='base_file=`basename \${file}`~ 9981 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 9982 dldir=$destdir/`dirname \$dlpath`~ 9983 test -d \$dldir || mkdir -p \$dldir~ 9984 $install_prog $dir/$dlname \$dldir/$dlname~ 9985 chmod a+x \$dldir/$dlname~ 9986 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 9987 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 9988 fi' 9989 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 9990 dlpath=$dir/\$dldll~ 9991 $RM \$dlpath' 9992 shlibpath_overrides_runpath=yes 9993 9994 case $host_os in 9995 cygwin*) 9996 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 9997 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 9998 9999 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 10000 ;; 10001 mingw* | cegcc*) 10002 # MinGW DLLs use traditional 'lib' prefix 10003 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10004 ;; 10005 pw32*) 10006 # pw32 DLLs use 'pw' prefix rather than 'lib' 10007 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10008 ;; 10009 esac 10010 dynamic_linker='Win32 ld.exe' 10011 ;; 10012 10013 *,cl*) 10014 # Native MSVC 10015 libname_spec='$name' 10016 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10017 library_names_spec='${libname}.dll.lib' 10018 10019 case $build_os in 10020 mingw*) 10021 sys_lib_search_path_spec= 10022 lt_save_ifs=$IFS 10023 IFS=';' 10024 for lt_path in $LIB 10025 do 10026 IFS=$lt_save_ifs 10027 # Let DOS variable expansion print the short 8.3 style file name. 10028 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 10029 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 10030 done 10031 IFS=$lt_save_ifs 10032 # Convert to MSYS style. 10033 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 10034 ;; 10035 cygwin*) 10036 # Convert to unix form, then to dos form, then back to unix form 10037 # but this time dos style (no spaces!) so that the unix form looks 10038 # like /cygdrive/c/PROGRA~1:/cygdr... 10039 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 10040 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 10041 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10042 ;; 10043 *) 10044 sys_lib_search_path_spec="$LIB" 10045 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 10046 # It is most probably a Windows format PATH. 10047 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 10048 else 10049 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10050 fi 10051 # FIXME: find the short name or the path components, as spaces are 10052 # common. (e.g. "Program Files" -> "PROGRA~1") 10053 ;; 10054 esac 10055 10056 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10057 postinstall_cmds='base_file=`basename \${file}`~ 10058 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10059 dldir=$destdir/`dirname \$dlpath`~ 10060 test -d \$dldir || mkdir -p \$dldir~ 10061 $install_prog $dir/$dlname \$dldir/$dlname' 10062 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10063 dlpath=$dir/\$dldll~ 10064 $RM \$dlpath' 10065 shlibpath_overrides_runpath=yes 10066 dynamic_linker='Win32 link.exe' 10067 ;; 10068 10069 *) 10070 # Assume MSVC wrapper 10071 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 10072 dynamic_linker='Win32 ld.exe' 10073 ;; 10074 esac 10075 # FIXME: first we should search . and the directory the executable is in 10076 shlibpath_var=PATH 10077 ;; 10078 10079 darwin* | rhapsody*) 10080 dynamic_linker="$host_os dyld" 10081 version_type=darwin 10082 need_lib_prefix=no 10083 need_version=no 10084 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 10085 soname_spec='${libname}${release}${major}$shared_ext' 10086 shlibpath_overrides_runpath=yes 10087 shlibpath_var=DYLD_LIBRARY_PATH 10088 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10089 10090 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10091 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10092 ;; 10093 10094 dgux*) 10095 version_type=linux # correct to gnu/linux during the next big refactor 10096 need_lib_prefix=no 10097 need_version=no 10098 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 10099 soname_spec='${libname}${release}${shared_ext}$major' 10100 shlibpath_var=LD_LIBRARY_PATH 10101 ;; 10102 10103 freebsd* | dragonfly*) 10104 # DragonFly does not have aout. When/if they implement a new 10105 # versioning mechanism, adjust this. 10106 if test -x /usr/bin/objformat; then 10107 objformat=`/usr/bin/objformat` 10108 else 10109 case $host_os in 10110 freebsd[23].*) objformat=aout ;; 10111 *) objformat=elf ;; 10112 esac 10113 fi 10114 version_type=freebsd-$objformat 10115 case $version_type in 10116 freebsd-elf*) 10117 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10118 need_version=no 10119 need_lib_prefix=no 10120 ;; 10121 freebsd-*) 10122 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 10123 need_version=yes 10124 ;; 10125 esac 10126 shlibpath_var=LD_LIBRARY_PATH 10127 case $host_os in 10128 freebsd2.*) 10129 shlibpath_overrides_runpath=yes 10130 ;; 10131 freebsd3.[01]* | freebsdelf3.[01]*) 10132 shlibpath_overrides_runpath=yes 10133 hardcode_into_libs=yes 10134 ;; 10135 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10136 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10137 shlibpath_overrides_runpath=no 10138 hardcode_into_libs=yes 10139 ;; 10140 *) # from 4.6 on, and DragonFly 10141 shlibpath_overrides_runpath=yes 10142 hardcode_into_libs=yes 10143 ;; 10144 esac 10145 ;; 10146 10147 gnu*) 10148 version_type=linux # correct to gnu/linux during the next big refactor 10149 need_lib_prefix=no 10150 need_version=no 10151 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10152 soname_spec='${libname}${release}${shared_ext}$major' 10153 shlibpath_var=LD_LIBRARY_PATH 10154 shlibpath_overrides_runpath=no 10155 hardcode_into_libs=yes 10156 ;; 10157 10158 haiku*) 10159 version_type=linux # correct to gnu/linux during the next big refactor 10160 need_lib_prefix=no 10161 need_version=no 10162 dynamic_linker="$host_os runtime_loader" 10163 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10164 soname_spec='${libname}${release}${shared_ext}$major' 10165 shlibpath_var=LIBRARY_PATH 10166 shlibpath_overrides_runpath=yes 10167 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 10168 hardcode_into_libs=yes 10169 ;; 10170 10171 hpux9* | hpux10* | hpux11*) 10172 # Give a soname corresponding to the major version so that dld.sl refuses to 10173 # link against other versions. 10174 version_type=sunos 10175 need_lib_prefix=no 10176 need_version=no 10177 case $host_cpu in 10178 ia64*) 10179 shrext_cmds='.so' 10180 hardcode_into_libs=yes 10181 dynamic_linker="$host_os dld.so" 10182 shlibpath_var=LD_LIBRARY_PATH 10183 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10184 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10185 soname_spec='${libname}${release}${shared_ext}$major' 10186 if test "X$HPUX_IA64_MODE" = X32; then 10187 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10188 else 10189 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10190 fi 10191 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10192 ;; 10193 hppa*64*) 10194 shrext_cmds='.sl' 10195 hardcode_into_libs=yes 10196 dynamic_linker="$host_os dld.sl" 10197 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10198 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10199 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10200 soname_spec='${libname}${release}${shared_ext}$major' 10201 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10202 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10203 ;; 10204 *) 10205 shrext_cmds='.sl' 10206 dynamic_linker="$host_os dld.sl" 10207 shlibpath_var=SHLIB_PATH 10208 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10209 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10210 soname_spec='${libname}${release}${shared_ext}$major' 10211 ;; 10212 esac 10213 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10214 postinstall_cmds='chmod 555 $lib' 10215 # or fails outright, so override atomically: 10216 install_override_mode=555 10217 ;; 10218 10219 interix[3-9]*) 10220 version_type=linux # correct to gnu/linux during the next big refactor 10221 need_lib_prefix=no 10222 need_version=no 10223 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10224 soname_spec='${libname}${release}${shared_ext}$major' 10225 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10226 shlibpath_var=LD_LIBRARY_PATH 10227 shlibpath_overrides_runpath=no 10228 hardcode_into_libs=yes 10229 ;; 10230 10231 irix5* | irix6* | nonstopux*) 10232 case $host_os in 10233 nonstopux*) version_type=nonstopux ;; 10234 *) 10235 if test "$lt_cv_prog_gnu_ld" = yes; then 10236 version_type=linux # correct to gnu/linux during the next big refactor 10237 else 10238 version_type=irix 10239 fi ;; 10240 esac 10241 need_lib_prefix=no 10242 need_version=no 10243 soname_spec='${libname}${release}${shared_ext}$major' 10244 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 10245 case $host_os in 10246 irix5* | nonstopux*) 10247 libsuff= shlibsuff= 10248 ;; 10249 *) 10250 case $LD in # libtool.m4 will add one of these switches to LD 10251 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10252 libsuff= shlibsuff= libmagic=32-bit;; 10253 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10254 libsuff=32 shlibsuff=N32 libmagic=N32;; 10255 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10256 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10257 *) libsuff= shlibsuff= libmagic=never-match;; 10258 esac 10259 ;; 10260 esac 10261 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10262 shlibpath_overrides_runpath=no 10263 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 10264 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 10265 hardcode_into_libs=yes 10266 ;; 10267 10268 # No shared lib support for Linux oldld, aout, or coff. 10269 linux*oldld* | linux*aout* | linux*coff*) 10270 dynamic_linker=no 10271 ;; 10272 10273 # This must be glibc/ELF. 10274 linux* | k*bsd*-gnu | kopensolaris*-gnu) 10275 version_type=linux # correct to gnu/linux during the next big refactor 10276 need_lib_prefix=no 10277 need_version=no 10278 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10279 soname_spec='${libname}${release}${shared_ext}$major' 10280 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10281 shlibpath_var=LD_LIBRARY_PATH 10282 shlibpath_overrides_runpath=no 10283 10284 # Some binutils ld are patched to set DT_RUNPATH 10285 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 10286 $as_echo_n "(cached) " >&6 10287 else 10288 lt_cv_shlibpath_overrides_runpath=no 10289 save_LDFLAGS=$LDFLAGS 10290 save_libdir=$libdir 10291 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 10292 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 10293 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10294 /* end confdefs.h. */ 10295 10296 int 10297 main () 10298 { 10299 10300 ; 10301 return 0; 10302 } 10303 _ACEOF 10304 if ac_fn_c_try_link "$LINENO"; then : 10305 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 10306 lt_cv_shlibpath_overrides_runpath=yes 10307 fi 10308 fi 10309 rm -f core conftest.err conftest.$ac_objext \ 10310 conftest$ac_exeext conftest.$ac_ext 10311 LDFLAGS=$save_LDFLAGS 10312 libdir=$save_libdir 10313 10314 fi 10315 10316 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 10317 10318 # This implies no fast_install, which is unacceptable. 10319 # Some rework will be needed to allow for fast_install 10320 # before this can be enabled. 10321 hardcode_into_libs=yes 10322 10323 # Add ABI-specific directories to the system library path. 10324 sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" 10325 10326 # Append ld.so.conf contents to the search path 10327 if test -f /etc/ld.so.conf; then 10328 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;/^$/d' | tr '\n' ' '` 10329 sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra" 10330 10331 fi 10332 10333 # We used to test for /lib/ld.so.1 and disable shared libraries on 10334 # powerpc, because MkLinux only supported shared libraries with the 10335 # GNU dynamic linker. Since this was broken with cross compilers, 10336 # most powerpc-linux boxes support dynamic linking these days and 10337 # people can always --disable-shared, the test was removed, and we 10338 # assume the GNU/Linux dynamic linker is in use. 10339 dynamic_linker='GNU/Linux ld.so' 10340 ;; 10341 10342 netbsd*) 10343 version_type=sunos 10344 need_lib_prefix=no 10345 need_version=no 10346 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10347 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10348 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10349 dynamic_linker='NetBSD (a.out) ld.so' 10350 else 10351 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10352 soname_spec='${libname}${release}${shared_ext}$major' 10353 dynamic_linker='NetBSD ld.elf_so' 10354 fi 10355 shlibpath_var=LD_LIBRARY_PATH 10356 shlibpath_overrides_runpath=yes 10357 hardcode_into_libs=yes 10358 ;; 10359 10360 newsos6) 10361 version_type=linux # correct to gnu/linux during the next big refactor 10362 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10363 shlibpath_var=LD_LIBRARY_PATH 10364 shlibpath_overrides_runpath=yes 10365 ;; 10366 10367 *nto* | *qnx*) 10368 version_type=qnx 10369 need_lib_prefix=no 10370 need_version=no 10371 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10372 soname_spec='${libname}${release}${shared_ext}$major' 10373 shlibpath_var=LD_LIBRARY_PATH 10374 shlibpath_overrides_runpath=no 10375 hardcode_into_libs=yes 10376 dynamic_linker='ldqnx.so' 10377 ;; 10378 10379 openbsd*) 10380 version_type=sunos 10381 sys_lib_dlsearch_path_spec="/usr/lib" 10382 need_lib_prefix=no 10383 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 10384 case $host_os in 10385 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 10386 *) need_version=no ;; 10387 esac 10388 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10389 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10390 shlibpath_var=LD_LIBRARY_PATH 10391 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10392 case $host_os in 10393 openbsd2.[89] | openbsd2.[89].*) 10394 shlibpath_overrides_runpath=no 10395 ;; 10396 *) 10397 shlibpath_overrides_runpath=yes 10398 ;; 10399 esac 10400 else 10401 shlibpath_overrides_runpath=yes 10402 fi 10403 ;; 10404 10405 os2*) 10406 libname_spec='$name' 10407 shrext_cmds=".dll" 10408 need_lib_prefix=no 10409 library_names_spec='$libname${shared_ext} $libname.a' 10410 dynamic_linker='OS/2 ld.exe' 10411 shlibpath_var=LIBPATH 10412 ;; 10413 10414 osf3* | osf4* | osf5*) 10415 version_type=osf 10416 need_lib_prefix=no 10417 need_version=no 10418 soname_spec='${libname}${release}${shared_ext}$major' 10419 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10420 shlibpath_var=LD_LIBRARY_PATH 10421 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 10422 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 10423 ;; 10424 10425 rdos*) 10426 dynamic_linker=no 10427 ;; 10428 10429 solaris*) 10430 version_type=linux # correct to gnu/linux during the next big refactor 10431 need_lib_prefix=no 10432 need_version=no 10433 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10434 soname_spec='${libname}${release}${shared_ext}$major' 10435 shlibpath_var=LD_LIBRARY_PATH 10436 shlibpath_overrides_runpath=yes 10437 hardcode_into_libs=yes 10438 # ldd complains unless libraries are executable 10439 postinstall_cmds='chmod +x $lib' 10440 ;; 10441 10442 sunos4*) 10443 version_type=sunos 10444 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10445 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 10446 shlibpath_var=LD_LIBRARY_PATH 10447 shlibpath_overrides_runpath=yes 10448 if test "$with_gnu_ld" = yes; then 10449 need_lib_prefix=no 10450 fi 10451 need_version=yes 10452 ;; 10453 10454 sysv4 | sysv4.3*) 10455 version_type=linux # correct to gnu/linux during the next big refactor 10456 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10457 soname_spec='${libname}${release}${shared_ext}$major' 10458 shlibpath_var=LD_LIBRARY_PATH 10459 case $host_vendor in 10460 sni) 10461 shlibpath_overrides_runpath=no 10462 need_lib_prefix=no 10463 runpath_var=LD_RUN_PATH 10464 ;; 10465 siemens) 10466 need_lib_prefix=no 10467 ;; 10468 motorola) 10469 need_lib_prefix=no 10470 need_version=no 10471 shlibpath_overrides_runpath=no 10472 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 10473 ;; 10474 esac 10475 ;; 10476 10477 sysv4*MP*) 10478 if test -d /usr/nec ;then 10479 version_type=linux # correct to gnu/linux during the next big refactor 10480 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 10481 soname_spec='$libname${shared_ext}.$major' 10482 shlibpath_var=LD_LIBRARY_PATH 10483 fi 10484 ;; 10485 10486 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 10487 version_type=freebsd-elf 10488 need_lib_prefix=no 10489 need_version=no 10490 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10491 soname_spec='${libname}${release}${shared_ext}$major' 10492 shlibpath_var=LD_LIBRARY_PATH 10493 shlibpath_overrides_runpath=yes 10494 hardcode_into_libs=yes 10495 if test "$with_gnu_ld" = yes; then 10496 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 10497 else 10498 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 10499 case $host_os in 10500 sco3.2v5*) 10501 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 10502 ;; 10503 esac 10504 fi 10505 sys_lib_dlsearch_path_spec='/usr/lib' 10506 ;; 10507 10508 tpf*) 10509 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 10510 version_type=linux # correct to gnu/linux during the next big refactor 10511 need_lib_prefix=no 10512 need_version=no 10513 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10514 shlibpath_var=LD_LIBRARY_PATH 10515 shlibpath_overrides_runpath=no 10516 hardcode_into_libs=yes 10517 ;; 10518 10519 uts4*) 10520 version_type=linux # correct to gnu/linux during the next big refactor 10521 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10522 soname_spec='${libname}${release}${shared_ext}$major' 10523 shlibpath_var=LD_LIBRARY_PATH 10524 ;; 10525 10526 *) 10527 dynamic_linker=no 10528 ;; 10529 esac 10530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 10531 $as_echo "$dynamic_linker" >&6; } 10532 test "$dynamic_linker" = no && can_build_shared=no 10533 10534 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 10535 if test "$GCC" = yes; then 10536 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 10537 fi 10538 10539 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 10540 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 10541 fi 10542 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 10543 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 10544 fi 10545 10546 10547 10548 10549 10550 10551 10552 10553 10554 10555 10556 10557 10558 10559 10560 10561 10562 10563 10564 10565 10566 10567 10568 10569 10570 10571 10572 10573 10574 10575 10576 10577 10578 10579 10580 10581 10582 10583 10584 10585 10586 10587 10588 10589 10590 10591 10592 10593 10594 10595 10596 10597 10598 10599 10600 10601 10602 10603 10604 10605 10606 10607 10608 10609 10610 10611 10612 10613 10614 10615 10616 10617 10618 10619 10620 10621 10622 10623 10624 10625 10626 10627 10628 10629 10630 10631 10632 10633 10634 10635 10636 10637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 10638 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 10639 hardcode_action= 10640 if test -n "$hardcode_libdir_flag_spec" || 10641 test -n "$runpath_var" || 10642 test "X$hardcode_automatic" = "Xyes" ; then 10643 10644 # We can hardcode non-existent directories. 10645 if test "$hardcode_direct" != no && 10646 # If the only mechanism to avoid hardcoding is shlibpath_var, we 10647 # have to relink, otherwise we might link with an installed library 10648 # when we should be linking with a yet-to-be-installed one 10649 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 10650 test "$hardcode_minus_L" != no; then 10651 # Linking always hardcodes the temporary library directory. 10652 hardcode_action=relink 10653 else 10654 # We can link without hardcoding, and we can hardcode nonexisting dirs. 10655 hardcode_action=immediate 10656 fi 10657 else 10658 # We cannot hardcode anything, or else we can only hardcode existing 10659 # directories. 10660 hardcode_action=unsupported 10661 fi 10662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 10663 $as_echo "$hardcode_action" >&6; } 10664 10665 if test "$hardcode_action" = relink || 10666 test "$inherit_rpath" = yes; then 10667 # Fast installation is not supported 10668 enable_fast_install=no 10669 elif test "$shlibpath_overrides_runpath" = yes || 10670 test "$enable_shared" = no; then 10671 # Fast installation is not necessary 10672 enable_fast_install=needless 10673 fi 10674 10675 10676 10677 10678 10679 10680 if test "x$enable_dlopen" != xyes; then 10681 enable_dlopen=unknown 10682 enable_dlopen_self=unknown 10683 enable_dlopen_self_static=unknown 10684 else 10685 lt_cv_dlopen=no 10686 lt_cv_dlopen_libs= 10687 10688 case $host_os in 10689 beos*) 10690 lt_cv_dlopen="load_add_on" 10691 lt_cv_dlopen_libs= 10692 lt_cv_dlopen_self=yes 10693 ;; 10694 10695 mingw* | pw32* | cegcc*) 10696 lt_cv_dlopen="LoadLibrary" 10697 lt_cv_dlopen_libs= 10698 ;; 10699 10700 cygwin*) 10701 lt_cv_dlopen="dlopen" 10702 lt_cv_dlopen_libs= 10703 ;; 10704 10705 darwin*) 10706 # if libdl is installed we need to link against it 10707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10708 $as_echo_n "checking for dlopen in -ldl... " >&6; } 10709 if ${ac_cv_lib_dl_dlopen+:} false; then : 10710 $as_echo_n "(cached) " >&6 10711 else 10712 ac_check_lib_save_LIBS=$LIBS 10713 LIBS="-ldl $LIBS" 10714 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10715 /* end confdefs.h. */ 10716 10717 /* Override any GCC internal prototype to avoid an error. 10718 Use char because int might match the return type of a GCC 10719 builtin and then its argument prototype would still apply. */ 10720 #ifdef __cplusplus 10721 extern "C" 10722 #endif 10723 char dlopen (); 10724 int 10725 main () 10726 { 10727 return dlopen (); 10728 ; 10729 return 0; 10730 } 10731 _ACEOF 10732 if ac_fn_c_try_link "$LINENO"; then : 10733 ac_cv_lib_dl_dlopen=yes 10734 else 10735 ac_cv_lib_dl_dlopen=no 10736 fi 10737 rm -f core conftest.err conftest.$ac_objext \ 10738 conftest$ac_exeext conftest.$ac_ext 10739 LIBS=$ac_check_lib_save_LIBS 10740 fi 10741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10742 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10743 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10744 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10745 else 10746 10747 lt_cv_dlopen="dyld" 10748 lt_cv_dlopen_libs= 10749 lt_cv_dlopen_self=yes 10750 10751 fi 10752 10753 ;; 10754 10755 *) 10756 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 10757 if test "x$ac_cv_func_shl_load" = xyes; then : 10758 lt_cv_dlopen="shl_load" 10759 else 10760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 10761 $as_echo_n "checking for shl_load in -ldld... " >&6; } 10762 if ${ac_cv_lib_dld_shl_load+:} false; then : 10763 $as_echo_n "(cached) " >&6 10764 else 10765 ac_check_lib_save_LIBS=$LIBS 10766 LIBS="-ldld $LIBS" 10767 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10768 /* end confdefs.h. */ 10769 10770 /* Override any GCC internal prototype to avoid an error. 10771 Use char because int might match the return type of a GCC 10772 builtin and then its argument prototype would still apply. */ 10773 #ifdef __cplusplus 10774 extern "C" 10775 #endif 10776 char shl_load (); 10777 int 10778 main () 10779 { 10780 return shl_load (); 10781 ; 10782 return 0; 10783 } 10784 _ACEOF 10785 if ac_fn_c_try_link "$LINENO"; then : 10786 ac_cv_lib_dld_shl_load=yes 10787 else 10788 ac_cv_lib_dld_shl_load=no 10789 fi 10790 rm -f core conftest.err conftest.$ac_objext \ 10791 conftest$ac_exeext conftest.$ac_ext 10792 LIBS=$ac_check_lib_save_LIBS 10793 fi 10794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 10795 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 10796 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 10797 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 10798 else 10799 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 10800 if test "x$ac_cv_func_dlopen" = xyes; then : 10801 lt_cv_dlopen="dlopen" 10802 else 10803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10804 $as_echo_n "checking for dlopen in -ldl... " >&6; } 10805 if ${ac_cv_lib_dl_dlopen+:} false; then : 10806 $as_echo_n "(cached) " >&6 10807 else 10808 ac_check_lib_save_LIBS=$LIBS 10809 LIBS="-ldl $LIBS" 10810 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10811 /* end confdefs.h. */ 10812 10813 /* Override any GCC internal prototype to avoid an error. 10814 Use char because int might match the return type of a GCC 10815 builtin and then its argument prototype would still apply. */ 10816 #ifdef __cplusplus 10817 extern "C" 10818 #endif 10819 char dlopen (); 10820 int 10821 main () 10822 { 10823 return dlopen (); 10824 ; 10825 return 0; 10826 } 10827 _ACEOF 10828 if ac_fn_c_try_link "$LINENO"; then : 10829 ac_cv_lib_dl_dlopen=yes 10830 else 10831 ac_cv_lib_dl_dlopen=no 10832 fi 10833 rm -f core conftest.err conftest.$ac_objext \ 10834 conftest$ac_exeext conftest.$ac_ext 10835 LIBS=$ac_check_lib_save_LIBS 10836 fi 10837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10838 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10839 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10840 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10841 else 10842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 10843 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 10844 if ${ac_cv_lib_svld_dlopen+:} false; then : 10845 $as_echo_n "(cached) " >&6 10846 else 10847 ac_check_lib_save_LIBS=$LIBS 10848 LIBS="-lsvld $LIBS" 10849 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10850 /* end confdefs.h. */ 10851 10852 /* Override any GCC internal prototype to avoid an error. 10853 Use char because int might match the return type of a GCC 10854 builtin and then its argument prototype would still apply. */ 10855 #ifdef __cplusplus 10856 extern "C" 10857 #endif 10858 char dlopen (); 10859 int 10860 main () 10861 { 10862 return dlopen (); 10863 ; 10864 return 0; 10865 } 10866 _ACEOF 10867 if ac_fn_c_try_link "$LINENO"; then : 10868 ac_cv_lib_svld_dlopen=yes 10869 else 10870 ac_cv_lib_svld_dlopen=no 10871 fi 10872 rm -f core conftest.err conftest.$ac_objext \ 10873 conftest$ac_exeext conftest.$ac_ext 10874 LIBS=$ac_check_lib_save_LIBS 10875 fi 10876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 10877 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 10878 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 10879 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 10880 else 10881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 10882 $as_echo_n "checking for dld_link in -ldld... " >&6; } 10883 if ${ac_cv_lib_dld_dld_link+:} false; then : 10884 $as_echo_n "(cached) " >&6 10885 else 10886 ac_check_lib_save_LIBS=$LIBS 10887 LIBS="-ldld $LIBS" 10888 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10889 /* end confdefs.h. */ 10890 10891 /* Override any GCC internal prototype to avoid an error. 10892 Use char because int might match the return type of a GCC 10893 builtin and then its argument prototype would still apply. */ 10894 #ifdef __cplusplus 10895 extern "C" 10896 #endif 10897 char dld_link (); 10898 int 10899 main () 10900 { 10901 return dld_link (); 10902 ; 10903 return 0; 10904 } 10905 _ACEOF 10906 if ac_fn_c_try_link "$LINENO"; then : 10907 ac_cv_lib_dld_dld_link=yes 10908 else 10909 ac_cv_lib_dld_dld_link=no 10910 fi 10911 rm -f core conftest.err conftest.$ac_objext \ 10912 conftest$ac_exeext conftest.$ac_ext 10913 LIBS=$ac_check_lib_save_LIBS 10914 fi 10915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 10916 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 10917 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 10918 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 10919 fi 10920 10921 10922 fi 10923 10924 10925 fi 10926 10927 10928 fi 10929 10930 10931 fi 10932 10933 10934 fi 10935 10936 ;; 10937 esac 10938 10939 if test "x$lt_cv_dlopen" != xno; then 10940 enable_dlopen=yes 10941 else 10942 enable_dlopen=no 10943 fi 10944 10945 case $lt_cv_dlopen in 10946 dlopen) 10947 save_CPPFLAGS="$CPPFLAGS" 10948 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 10949 10950 save_LDFLAGS="$LDFLAGS" 10951 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 10952 10953 save_LIBS="$LIBS" 10954 LIBS="$lt_cv_dlopen_libs $LIBS" 10955 10956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 10957 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 10958 if ${lt_cv_dlopen_self+:} false; then : 10959 $as_echo_n "(cached) " >&6 10960 else 10961 if test "$cross_compiling" = yes; then : 10962 lt_cv_dlopen_self=cross 10963 else 10964 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 10965 lt_status=$lt_dlunknown 10966 cat > conftest.$ac_ext <<_LT_EOF 10967 #line $LINENO "configure" 10968 #include "confdefs.h" 10969 10970 #if HAVE_DLFCN_H 10971 #include <dlfcn.h> 10972 #endif 10973 10974 #include <stdio.h> 10975 10976 #ifdef RTLD_GLOBAL 10977 # define LT_DLGLOBAL RTLD_GLOBAL 10978 #else 10979 # ifdef DL_GLOBAL 10980 # define LT_DLGLOBAL DL_GLOBAL 10981 # else 10982 # define LT_DLGLOBAL 0 10983 # endif 10984 #endif 10985 10986 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 10987 find out it does not work in some platform. */ 10988 #ifndef LT_DLLAZY_OR_NOW 10989 # ifdef RTLD_LAZY 10990 # define LT_DLLAZY_OR_NOW RTLD_LAZY 10991 # else 10992 # ifdef DL_LAZY 10993 # define LT_DLLAZY_OR_NOW DL_LAZY 10994 # else 10995 # ifdef RTLD_NOW 10996 # define LT_DLLAZY_OR_NOW RTLD_NOW 10997 # else 10998 # ifdef DL_NOW 10999 # define LT_DLLAZY_OR_NOW DL_NOW 11000 # else 11001 # define LT_DLLAZY_OR_NOW 0 11002 # endif 11003 # endif 11004 # endif 11005 # endif 11006 #endif 11007 11008 /* When -fvisbility=hidden is used, assume the code has been annotated 11009 correspondingly for the symbols needed. */ 11010 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11011 int fnord () __attribute__((visibility("default"))); 11012 #endif 11013 11014 int fnord () { return 42; } 11015 int main () 11016 { 11017 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11018 int status = $lt_dlunknown; 11019 11020 if (self) 11021 { 11022 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11023 else 11024 { 11025 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11026 else puts (dlerror ()); 11027 } 11028 /* dlclose (self); */ 11029 } 11030 else 11031 puts (dlerror ()); 11032 11033 return status; 11034 } 11035 _LT_EOF 11036 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11037 (eval $ac_link) 2>&5 11038 ac_status=$? 11039 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11040 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11041 (./conftest; exit; ) >&5 2>/dev/null 11042 lt_status=$? 11043 case x$lt_status in 11044 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11045 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11046 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11047 esac 11048 else : 11049 # compilation failed 11050 lt_cv_dlopen_self=no 11051 fi 11052 fi 11053 rm -fr conftest* 11054 11055 11056 fi 11057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11058 $as_echo "$lt_cv_dlopen_self" >&6; } 11059 11060 if test "x$lt_cv_dlopen_self" = xyes; then 11061 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11063 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11064 if ${lt_cv_dlopen_self_static+:} false; then : 11065 $as_echo_n "(cached) " >&6 11066 else 11067 if test "$cross_compiling" = yes; then : 11068 lt_cv_dlopen_self_static=cross 11069 else 11070 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11071 lt_status=$lt_dlunknown 11072 cat > conftest.$ac_ext <<_LT_EOF 11073 #line $LINENO "configure" 11074 #include "confdefs.h" 11075 11076 #if HAVE_DLFCN_H 11077 #include <dlfcn.h> 11078 #endif 11079 11080 #include <stdio.h> 11081 11082 #ifdef RTLD_GLOBAL 11083 # define LT_DLGLOBAL RTLD_GLOBAL 11084 #else 11085 # ifdef DL_GLOBAL 11086 # define LT_DLGLOBAL DL_GLOBAL 11087 # else 11088 # define LT_DLGLOBAL 0 11089 # endif 11090 #endif 11091 11092 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11093 find out it does not work in some platform. */ 11094 #ifndef LT_DLLAZY_OR_NOW 11095 # ifdef RTLD_LAZY 11096 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11097 # else 11098 # ifdef DL_LAZY 11099 # define LT_DLLAZY_OR_NOW DL_LAZY 11100 # else 11101 # ifdef RTLD_NOW 11102 # define LT_DLLAZY_OR_NOW RTLD_NOW 11103 # else 11104 # ifdef DL_NOW 11105 # define LT_DLLAZY_OR_NOW DL_NOW 11106 # else 11107 # define LT_DLLAZY_OR_NOW 0 11108 # endif 11109 # endif 11110 # endif 11111 # endif 11112 #endif 11113 11114 /* When -fvisbility=hidden is used, assume the code has been annotated 11115 correspondingly for the symbols needed. */ 11116 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11117 int fnord () __attribute__((visibility("default"))); 11118 #endif 11119 11120 int fnord () { return 42; } 11121 int main () 11122 { 11123 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11124 int status = $lt_dlunknown; 11125 11126 if (self) 11127 { 11128 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11129 else 11130 { 11131 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11132 else puts (dlerror ()); 11133 } 11134 /* dlclose (self); */ 11135 } 11136 else 11137 puts (dlerror ()); 11138 11139 return status; 11140 } 11141 _LT_EOF 11142 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11143 (eval $ac_link) 2>&5 11144 ac_status=$? 11145 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11146 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11147 (./conftest; exit; ) >&5 2>/dev/null 11148 lt_status=$? 11149 case x$lt_status in 11150 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11151 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11152 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11153 esac 11154 else : 11155 # compilation failed 11156 lt_cv_dlopen_self_static=no 11157 fi 11158 fi 11159 rm -fr conftest* 11160 11161 11162 fi 11163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11164 $as_echo "$lt_cv_dlopen_self_static" >&6; } 11165 fi 11166 11167 CPPFLAGS="$save_CPPFLAGS" 11168 LDFLAGS="$save_LDFLAGS" 11169 LIBS="$save_LIBS" 11170 ;; 11171 esac 11172 11173 case $lt_cv_dlopen_self in 11174 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11175 *) enable_dlopen_self=unknown ;; 11176 esac 11177 11178 case $lt_cv_dlopen_self_static in 11179 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11180 *) enable_dlopen_self_static=unknown ;; 11181 esac 11182 fi 11183 11184 11185 11186 11187 11188 11189 11190 11191 11192 11193 11194 11195 11196 11197 11198 11199 11200 striplib= 11201 old_striplib= 11202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11203 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 11204 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11205 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11206 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11208 $as_echo "yes" >&6; } 11209 else 11210 # FIXME - insert some real tests, host_os isn't really good enough 11211 case $host_os in 11212 darwin*) 11213 if test -n "$STRIP" ; then 11214 striplib="$STRIP -x" 11215 old_striplib="$STRIP -S" 11216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11217 $as_echo "yes" >&6; } 11218 else 11219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11220 $as_echo "no" >&6; } 11221 fi 11222 ;; 11223 *) 11224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11225 $as_echo "no" >&6; } 11226 ;; 11227 esac 11228 fi 11229 11230 11231 11232 11233 11234 11235 11236 11237 11238 11239 11240 11241 # Report which library types will actually be built 11242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11243 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 11244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11245 $as_echo "$can_build_shared" >&6; } 11246 11247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 11248 $as_echo_n "checking whether to build shared libraries... " >&6; } 11249 test "$can_build_shared" = "no" && enable_shared=no 11250 11251 # On AIX, shared libraries and static libraries use the same namespace, and 11252 # are all built from PIC. 11253 case $host_os in 11254 aix3*) 11255 test "$enable_shared" = yes && enable_static=no 11256 if test -n "$RANLIB"; then 11257 archive_cmds="$archive_cmds~\$RANLIB \$lib" 11258 postinstall_cmds='$RANLIB $lib' 11259 fi 11260 ;; 11261 11262 aix[4-9]*) 11263 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 11264 test "$enable_shared" = yes && enable_static=no 11265 fi 11266 ;; 11267 esac 11268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 11269 $as_echo "$enable_shared" >&6; } 11270 11271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 11272 $as_echo_n "checking whether to build static libraries... " >&6; } 11273 # Make sure either enable_shared or enable_static is yes. 11274 test "$enable_shared" = yes || enable_static=yes 11275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 11276 $as_echo "$enable_static" >&6; } 11277 11278 11279 11280 11281 fi 11282 ac_ext=c 11283 ac_cpp='$CPP $CPPFLAGS' 11284 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11285 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11286 ac_compiler_gnu=$ac_cv_c_compiler_gnu 11287 11288 CC="$lt_save_CC" 11289 11290 11291 11292 11293 11294 11295 11296 11297 11298 11299 11300 11301 11302 11303 11304 ac_config_commands="$ac_config_commands libtool" 11305 11306 11307 11308 11309 # Only expand once: 11310 11311 11312 11313 # Initialize X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 11314 11315 11316 11317 11318 11319 11320 11321 11322 11323 11324 11325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 11326 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 11327 if ${ac_cv_prog_cc_c99+:} false; then : 11328 $as_echo_n "(cached) " >&6 11329 else 11330 ac_cv_prog_cc_c99=no 11331 ac_save_CC=$CC 11332 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11333 /* end confdefs.h. */ 11334 #include <stdarg.h> 11335 #include <stdbool.h> 11336 #include <stdlib.h> 11337 #include <wchar.h> 11338 #include <stdio.h> 11339 11340 // Check varargs macros. These examples are taken from C99 6.10.3.5. 11341 #define debug(...) fprintf (stderr, __VA_ARGS__) 11342 #define showlist(...) puts (#__VA_ARGS__) 11343 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 11344 static void 11345 test_varargs_macros (void) 11346 { 11347 int x = 1234; 11348 int y = 5678; 11349 debug ("Flag"); 11350 debug ("X = %d\n", x); 11351 showlist (The first, second, and third items.); 11352 report (x>y, "x is %d but y is %d", x, y); 11353 } 11354 11355 // Check long long types. 11356 #define BIG64 18446744073709551615ull 11357 #define BIG32 4294967295ul 11358 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 11359 #if !BIG_OK 11360 your preprocessor is broken; 11361 #endif 11362 #if BIG_OK 11363 #else 11364 your preprocessor is broken; 11365 #endif 11366 static long long int bignum = -9223372036854775807LL; 11367 static unsigned long long int ubignum = BIG64; 11368 11369 struct incomplete_array 11370 { 11371 int datasize; 11372 double data[]; 11373 }; 11374 11375 struct named_init { 11376 int number; 11377 const wchar_t *name; 11378 double average; 11379 }; 11380 11381 typedef const char *ccp; 11382 11383 static inline int 11384 test_restrict (ccp restrict text) 11385 { 11386 // See if C++-style comments work. 11387 // Iterate through items via the restricted pointer. 11388 // Also check for declarations in for loops. 11389 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 11390 continue; 11391 return 0; 11392 } 11393 11394 // Check varargs and va_copy. 11395 static void 11396 test_varargs (const char *format, ...) 11397 { 11398 va_list args; 11399 va_start (args, format); 11400 va_list args_copy; 11401 va_copy (args_copy, args); 11402 11403 const char *str; 11404 int number; 11405 float fnumber; 11406 11407 while (*format) 11408 { 11409 switch (*format++) 11410 { 11411 case 's': // string 11412 str = va_arg (args_copy, const char *); 11413 break; 11414 case 'd': // int 11415 number = va_arg (args_copy, int); 11416 break; 11417 case 'f': // float 11418 fnumber = va_arg (args_copy, double); 11419 break; 11420 default: 11421 break; 11422 } 11423 } 11424 va_end (args_copy); 11425 va_end (args); 11426 } 11427 11428 int 11429 main () 11430 { 11431 11432 // Check bool. 11433 _Bool success = false; 11434 11435 // Check restrict. 11436 if (test_restrict ("String literal") == 0) 11437 success = true; 11438 char *restrict newvar = "Another string"; 11439 11440 // Check varargs. 11441 test_varargs ("s, d' f .", "string", 65, 34.234); 11442 test_varargs_macros (); 11443 11444 // Check flexible array members. 11445 struct incomplete_array *ia = 11446 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 11447 ia->datasize = 10; 11448 for (int i = 0; i < ia->datasize; ++i) 11449 ia->data[i] = i * 1.234; 11450 11451 // Check named initializers. 11452 struct named_init ni = { 11453 .number = 34, 11454 .name = L"Test wide string", 11455 .average = 543.34343, 11456 }; 11457 11458 ni.number = 58; 11459 11460 int dynamic_array[ni.number]; 11461 dynamic_array[ni.number - 1] = 543; 11462 11463 // work around unused variable warnings 11464 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 11465 || dynamic_array[ni.number - 1] != 543); 11466 11467 ; 11468 return 0; 11469 } 11470 _ACEOF 11471 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 11472 do 11473 CC="$ac_save_CC $ac_arg" 11474 if ac_fn_c_try_compile "$LINENO"; then : 11475 ac_cv_prog_cc_c99=$ac_arg 11476 fi 11477 rm -f core conftest.err conftest.$ac_objext 11478 test "x$ac_cv_prog_cc_c99" != "xno" && break 11479 done 11480 rm -f conftest.$ac_ext 11481 CC=$ac_save_CC 11482 11483 fi 11484 # AC_CACHE_VAL 11485 case "x$ac_cv_prog_cc_c99" in 11486 x) 11487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 11488 $as_echo "none needed" >&6; } ;; 11489 xno) 11490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 11491 $as_echo "unsupported" >&6; } ;; 11492 *) 11493 CC="$CC $ac_cv_prog_cc_c99" 11494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 11495 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 11496 esac 11497 if test "x$ac_cv_prog_cc_c99" != xno; then : 11498 11499 fi 11500 11501 11502 11503 11504 11505 11506 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 11507 if test "x$ac_cv_have_decl___clang__" = xyes; then : 11508 CLANGCC="yes" 11509 else 11510 CLANGCC="no" 11511 fi 11512 11513 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 11514 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 11515 INTELCC="yes" 11516 else 11517 INTELCC="no" 11518 fi 11519 11520 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 11521 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 11522 SUNCC="yes" 11523 else 11524 SUNCC="no" 11525 fi 11526 11527 11528 11529 11530 11531 11532 11533 11534 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 11535 if test -n "$ac_tool_prefix"; then 11536 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 11537 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 11538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11539 $as_echo_n "checking for $ac_word... " >&6; } 11540 if ${ac_cv_path_PKG_CONFIG+:} false; then : 11541 $as_echo_n "(cached) " >&6 11542 else 11543 case $PKG_CONFIG in 11544 [\\/]* | ?:[\\/]*) 11545 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 11546 ;; 11547 *) 11548 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11549 for as_dir in $PATH 11550 do 11551 IFS=$as_save_IFS 11552 test -z "$as_dir" && as_dir=. 11553 for ac_exec_ext in '' $ac_executable_extensions; do 11554 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11555 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11556 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11557 break 2 11558 fi 11559 done 11560 done 11561 IFS=$as_save_IFS 11562 11563 ;; 11564 esac 11565 fi 11566 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 11567 if test -n "$PKG_CONFIG"; then 11568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 11569 $as_echo "$PKG_CONFIG" >&6; } 11570 else 11571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11572 $as_echo "no" >&6; } 11573 fi 11574 11575 11576 fi 11577 if test -z "$ac_cv_path_PKG_CONFIG"; then 11578 ac_pt_PKG_CONFIG=$PKG_CONFIG 11579 # Extract the first word of "pkg-config", so it can be a program name with args. 11580 set dummy pkg-config; ac_word=$2 11581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11582 $as_echo_n "checking for $ac_word... " >&6; } 11583 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 11584 $as_echo_n "(cached) " >&6 11585 else 11586 case $ac_pt_PKG_CONFIG in 11587 [\\/]* | ?:[\\/]*) 11588 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 11589 ;; 11590 *) 11591 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11592 for as_dir in $PATH 11593 do 11594 IFS=$as_save_IFS 11595 test -z "$as_dir" && as_dir=. 11596 for ac_exec_ext in '' $ac_executable_extensions; do 11597 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11598 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11599 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11600 break 2 11601 fi 11602 done 11603 done 11604 IFS=$as_save_IFS 11605 11606 ;; 11607 esac 11608 fi 11609 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 11610 if test -n "$ac_pt_PKG_CONFIG"; then 11611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 11612 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 11613 else 11614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11615 $as_echo "no" >&6; } 11616 fi 11617 11618 if test "x$ac_pt_PKG_CONFIG" = x; then 11619 PKG_CONFIG="" 11620 else 11621 case $cross_compiling:$ac_tool_warned in 11622 yes:) 11623 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11624 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11625 ac_tool_warned=yes ;; 11626 esac 11627 PKG_CONFIG=$ac_pt_PKG_CONFIG 11628 fi 11629 else 11630 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 11631 fi 11632 11633 fi 11634 if test -n "$PKG_CONFIG"; then 11635 _pkg_min_version=0.9.0 11636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 11637 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 11638 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 11639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11640 $as_echo "yes" >&6; } 11641 else 11642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11643 $as_echo "no" >&6; } 11644 PKG_CONFIG="" 11645 fi 11646 fi 11647 11648 11649 11650 11651 11652 # Check whether --enable-selective-werror was given. 11653 if test "${enable_selective_werror+set}" = set; then : 11654 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 11655 else 11656 SELECTIVE_WERROR=yes 11657 fi 11658 11659 11660 11661 11662 11663 # -v is too short to test reliably with XORG_TESTSET_CFLAG 11664 if test "x$SUNCC" = "xyes"; then 11665 BASE_CFLAGS="-v" 11666 else 11667 BASE_CFLAGS="" 11668 fi 11669 11670 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 11671 11672 11673 11674 11675 11676 11677 11678 11679 11680 11681 11682 11683 11684 xorg_testset_save_CFLAGS="$CFLAGS" 11685 11686 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11687 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11689 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11690 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 11691 $as_echo_n "(cached) " >&6 11692 else 11693 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11694 /* end confdefs.h. */ 11695 int i; 11696 _ACEOF 11697 if ac_fn_c_try_compile "$LINENO"; then : 11698 xorg_cv_cc_flag_unknown_warning_option=yes 11699 else 11700 xorg_cv_cc_flag_unknown_warning_option=no 11701 fi 11702 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11703 fi 11704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11705 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11706 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11707 CFLAGS="$xorg_testset_save_CFLAGS" 11708 fi 11709 11710 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11711 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11712 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11713 fi 11714 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11716 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11717 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 11718 $as_echo_n "(cached) " >&6 11719 else 11720 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11721 /* end confdefs.h. */ 11722 int i; 11723 _ACEOF 11724 if ac_fn_c_try_compile "$LINENO"; then : 11725 xorg_cv_cc_flag_unused_command_line_argument=yes 11726 else 11727 xorg_cv_cc_flag_unused_command_line_argument=no 11728 fi 11729 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11730 fi 11731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 11732 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 11733 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 11734 CFLAGS="$xorg_testset_save_CFLAGS" 11735 fi 11736 11737 found="no" 11738 11739 if test $found = "no" ; then 11740 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11741 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11742 fi 11743 11744 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 11745 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11746 fi 11747 11748 CFLAGS="$CFLAGS -Wall" 11749 11750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 11751 $as_echo_n "checking if $CC supports -Wall... " >&6; } 11752 cacheid=xorg_cv_cc_flag__Wall 11753 if eval \${$cacheid+:} false; then : 11754 $as_echo_n "(cached) " >&6 11755 else 11756 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11757 /* end confdefs.h. */ 11758 int i; 11759 int 11760 main () 11761 { 11762 11763 ; 11764 return 0; 11765 } 11766 _ACEOF 11767 if ac_fn_c_try_link "$LINENO"; then : 11768 eval $cacheid=yes 11769 else 11770 eval $cacheid=no 11771 fi 11772 rm -f core conftest.err conftest.$ac_objext \ 11773 conftest$ac_exeext conftest.$ac_ext 11774 fi 11775 11776 11777 CFLAGS="$xorg_testset_save_CFLAGS" 11778 11779 eval supported=\$$cacheid 11780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11781 $as_echo "$supported" >&6; } 11782 if test "$supported" = "yes" ; then 11783 BASE_CFLAGS="$BASE_CFLAGS -Wall" 11784 found="yes" 11785 fi 11786 fi 11787 11788 11789 11790 11791 11792 11793 11794 11795 11796 11797 11798 11799 11800 11801 11802 xorg_testset_save_CFLAGS="$CFLAGS" 11803 11804 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11805 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11807 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11808 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 11809 $as_echo_n "(cached) " >&6 11810 else 11811 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11812 /* end confdefs.h. */ 11813 int i; 11814 _ACEOF 11815 if ac_fn_c_try_compile "$LINENO"; then : 11816 xorg_cv_cc_flag_unknown_warning_option=yes 11817 else 11818 xorg_cv_cc_flag_unknown_warning_option=no 11819 fi 11820 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11821 fi 11822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11823 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11824 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11825 CFLAGS="$xorg_testset_save_CFLAGS" 11826 fi 11827 11828 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11829 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11830 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11831 fi 11832 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11834 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11835 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 11836 $as_echo_n "(cached) " >&6 11837 else 11838 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11839 /* end confdefs.h. */ 11840 int i; 11841 _ACEOF 11842 if ac_fn_c_try_compile "$LINENO"; then : 11843 xorg_cv_cc_flag_unused_command_line_argument=yes 11844 else 11845 xorg_cv_cc_flag_unused_command_line_argument=no 11846 fi 11847 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11848 fi 11849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 11850 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 11851 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 11852 CFLAGS="$xorg_testset_save_CFLAGS" 11853 fi 11854 11855 found="no" 11856 11857 if test $found = "no" ; then 11858 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11859 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11860 fi 11861 11862 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 11863 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11864 fi 11865 11866 CFLAGS="$CFLAGS -Wpointer-arith" 11867 11868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 11869 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 11870 cacheid=xorg_cv_cc_flag__Wpointer_arith 11871 if eval \${$cacheid+:} false; then : 11872 $as_echo_n "(cached) " >&6 11873 else 11874 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11875 /* end confdefs.h. */ 11876 int i; 11877 int 11878 main () 11879 { 11880 11881 ; 11882 return 0; 11883 } 11884 _ACEOF 11885 if ac_fn_c_try_link "$LINENO"; then : 11886 eval $cacheid=yes 11887 else 11888 eval $cacheid=no 11889 fi 11890 rm -f core conftest.err conftest.$ac_objext \ 11891 conftest$ac_exeext conftest.$ac_ext 11892 fi 11893 11894 11895 CFLAGS="$xorg_testset_save_CFLAGS" 11896 11897 eval supported=\$$cacheid 11898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11899 $as_echo "$supported" >&6; } 11900 if test "$supported" = "yes" ; then 11901 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 11902 found="yes" 11903 fi 11904 fi 11905 11906 11907 11908 11909 11910 11911 11912 11913 11914 11915 11916 11917 11918 11919 11920 xorg_testset_save_CFLAGS="$CFLAGS" 11921 11922 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11923 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11925 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11926 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 11927 $as_echo_n "(cached) " >&6 11928 else 11929 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11930 /* end confdefs.h. */ 11931 int i; 11932 _ACEOF 11933 if ac_fn_c_try_compile "$LINENO"; then : 11934 xorg_cv_cc_flag_unknown_warning_option=yes 11935 else 11936 xorg_cv_cc_flag_unknown_warning_option=no 11937 fi 11938 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11939 fi 11940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11941 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11942 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11943 CFLAGS="$xorg_testset_save_CFLAGS" 11944 fi 11945 11946 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11947 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11948 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11949 fi 11950 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11952 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11953 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 11954 $as_echo_n "(cached) " >&6 11955 else 11956 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11957 /* end confdefs.h. */ 11958 int i; 11959 _ACEOF 11960 if ac_fn_c_try_compile "$LINENO"; then : 11961 xorg_cv_cc_flag_unused_command_line_argument=yes 11962 else 11963 xorg_cv_cc_flag_unused_command_line_argument=no 11964 fi 11965 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11966 fi 11967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 11968 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 11969 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 11970 CFLAGS="$xorg_testset_save_CFLAGS" 11971 fi 11972 11973 found="no" 11974 11975 if test $found = "no" ; then 11976 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11977 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11978 fi 11979 11980 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 11981 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11982 fi 11983 11984 CFLAGS="$CFLAGS -Wmissing-declarations" 11985 11986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 11987 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 11988 cacheid=xorg_cv_cc_flag__Wmissing_declarations 11989 if eval \${$cacheid+:} false; then : 11990 $as_echo_n "(cached) " >&6 11991 else 11992 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11993 /* end confdefs.h. */ 11994 int i; 11995 int 11996 main () 11997 { 11998 11999 ; 12000 return 0; 12001 } 12002 _ACEOF 12003 if ac_fn_c_try_link "$LINENO"; then : 12004 eval $cacheid=yes 12005 else 12006 eval $cacheid=no 12007 fi 12008 rm -f core conftest.err conftest.$ac_objext \ 12009 conftest$ac_exeext conftest.$ac_ext 12010 fi 12011 12012 12013 CFLAGS="$xorg_testset_save_CFLAGS" 12014 12015 eval supported=\$$cacheid 12016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12017 $as_echo "$supported" >&6; } 12018 if test "$supported" = "yes" ; then 12019 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 12020 found="yes" 12021 fi 12022 fi 12023 12024 12025 12026 12027 12028 12029 12030 12031 12032 12033 12034 12035 12036 12037 12038 xorg_testset_save_CFLAGS="$CFLAGS" 12039 12040 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12041 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12043 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12044 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12045 $as_echo_n "(cached) " >&6 12046 else 12047 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12048 /* end confdefs.h. */ 12049 int i; 12050 _ACEOF 12051 if ac_fn_c_try_compile "$LINENO"; then : 12052 xorg_cv_cc_flag_unknown_warning_option=yes 12053 else 12054 xorg_cv_cc_flag_unknown_warning_option=no 12055 fi 12056 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12057 fi 12058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12059 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12060 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12061 CFLAGS="$xorg_testset_save_CFLAGS" 12062 fi 12063 12064 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12065 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12066 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12067 fi 12068 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12070 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12071 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12072 $as_echo_n "(cached) " >&6 12073 else 12074 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12075 /* end confdefs.h. */ 12076 int i; 12077 _ACEOF 12078 if ac_fn_c_try_compile "$LINENO"; then : 12079 xorg_cv_cc_flag_unused_command_line_argument=yes 12080 else 12081 xorg_cv_cc_flag_unused_command_line_argument=no 12082 fi 12083 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12084 fi 12085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12086 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12087 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12088 CFLAGS="$xorg_testset_save_CFLAGS" 12089 fi 12090 12091 found="no" 12092 12093 if test $found = "no" ; then 12094 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12095 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12096 fi 12097 12098 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12099 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12100 fi 12101 12102 CFLAGS="$CFLAGS -Wformat=2" 12103 12104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 12105 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 12106 cacheid=xorg_cv_cc_flag__Wformat_2 12107 if eval \${$cacheid+:} false; then : 12108 $as_echo_n "(cached) " >&6 12109 else 12110 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12111 /* end confdefs.h. */ 12112 int i; 12113 int 12114 main () 12115 { 12116 12117 ; 12118 return 0; 12119 } 12120 _ACEOF 12121 if ac_fn_c_try_link "$LINENO"; then : 12122 eval $cacheid=yes 12123 else 12124 eval $cacheid=no 12125 fi 12126 rm -f core conftest.err conftest.$ac_objext \ 12127 conftest$ac_exeext conftest.$ac_ext 12128 fi 12129 12130 12131 CFLAGS="$xorg_testset_save_CFLAGS" 12132 12133 eval supported=\$$cacheid 12134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12135 $as_echo "$supported" >&6; } 12136 if test "$supported" = "yes" ; then 12137 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 12138 found="yes" 12139 fi 12140 fi 12141 12142 if test $found = "no" ; then 12143 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12144 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12145 fi 12146 12147 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12148 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12149 fi 12150 12151 CFLAGS="$CFLAGS -Wformat" 12152 12153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 12154 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 12155 cacheid=xorg_cv_cc_flag__Wformat 12156 if eval \${$cacheid+:} false; then : 12157 $as_echo_n "(cached) " >&6 12158 else 12159 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12160 /* end confdefs.h. */ 12161 int i; 12162 int 12163 main () 12164 { 12165 12166 ; 12167 return 0; 12168 } 12169 _ACEOF 12170 if ac_fn_c_try_link "$LINENO"; then : 12171 eval $cacheid=yes 12172 else 12173 eval $cacheid=no 12174 fi 12175 rm -f core conftest.err conftest.$ac_objext \ 12176 conftest$ac_exeext conftest.$ac_ext 12177 fi 12178 12179 12180 CFLAGS="$xorg_testset_save_CFLAGS" 12181 12182 eval supported=\$$cacheid 12183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12184 $as_echo "$supported" >&6; } 12185 if test "$supported" = "yes" ; then 12186 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 12187 found="yes" 12188 fi 12189 fi 12190 12191 12192 12193 12194 12195 12196 12197 12198 12199 12200 12201 12202 12203 12204 12205 12206 12207 xorg_testset_save_CFLAGS="$CFLAGS" 12208 12209 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12210 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12212 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12213 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12214 $as_echo_n "(cached) " >&6 12215 else 12216 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12217 /* end confdefs.h. */ 12218 int i; 12219 _ACEOF 12220 if ac_fn_c_try_compile "$LINENO"; then : 12221 xorg_cv_cc_flag_unknown_warning_option=yes 12222 else 12223 xorg_cv_cc_flag_unknown_warning_option=no 12224 fi 12225 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12226 fi 12227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12228 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12229 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12230 CFLAGS="$xorg_testset_save_CFLAGS" 12231 fi 12232 12233 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12234 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12235 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12236 fi 12237 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12239 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12240 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12241 $as_echo_n "(cached) " >&6 12242 else 12243 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12244 /* end confdefs.h. */ 12245 int i; 12246 _ACEOF 12247 if ac_fn_c_try_compile "$LINENO"; then : 12248 xorg_cv_cc_flag_unused_command_line_argument=yes 12249 else 12250 xorg_cv_cc_flag_unused_command_line_argument=no 12251 fi 12252 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12253 fi 12254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12255 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12256 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12257 CFLAGS="$xorg_testset_save_CFLAGS" 12258 fi 12259 12260 found="no" 12261 12262 if test $found = "no" ; then 12263 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12264 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12265 fi 12266 12267 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12268 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12269 fi 12270 12271 CFLAGS="$CFLAGS -Wstrict-prototypes" 12272 12273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 12274 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 12275 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 12276 if eval \${$cacheid+:} false; then : 12277 $as_echo_n "(cached) " >&6 12278 else 12279 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12280 /* end confdefs.h. */ 12281 int i; 12282 int 12283 main () 12284 { 12285 12286 ; 12287 return 0; 12288 } 12289 _ACEOF 12290 if ac_fn_c_try_link "$LINENO"; then : 12291 eval $cacheid=yes 12292 else 12293 eval $cacheid=no 12294 fi 12295 rm -f core conftest.err conftest.$ac_objext \ 12296 conftest$ac_exeext conftest.$ac_ext 12297 fi 12298 12299 12300 CFLAGS="$xorg_testset_save_CFLAGS" 12301 12302 eval supported=\$$cacheid 12303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12304 $as_echo "$supported" >&6; } 12305 if test "$supported" = "yes" ; then 12306 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 12307 found="yes" 12308 fi 12309 fi 12310 12311 12312 12313 12314 12315 12316 12317 12318 12319 12320 12321 12322 12323 12324 12325 xorg_testset_save_CFLAGS="$CFLAGS" 12326 12327 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12328 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12330 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12331 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12332 $as_echo_n "(cached) " >&6 12333 else 12334 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12335 /* end confdefs.h. */ 12336 int i; 12337 _ACEOF 12338 if ac_fn_c_try_compile "$LINENO"; then : 12339 xorg_cv_cc_flag_unknown_warning_option=yes 12340 else 12341 xorg_cv_cc_flag_unknown_warning_option=no 12342 fi 12343 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12344 fi 12345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12346 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12347 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12348 CFLAGS="$xorg_testset_save_CFLAGS" 12349 fi 12350 12351 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12352 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12353 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12354 fi 12355 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12357 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12358 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12359 $as_echo_n "(cached) " >&6 12360 else 12361 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12362 /* end confdefs.h. */ 12363 int i; 12364 _ACEOF 12365 if ac_fn_c_try_compile "$LINENO"; then : 12366 xorg_cv_cc_flag_unused_command_line_argument=yes 12367 else 12368 xorg_cv_cc_flag_unused_command_line_argument=no 12369 fi 12370 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12371 fi 12372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12373 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12374 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12375 CFLAGS="$xorg_testset_save_CFLAGS" 12376 fi 12377 12378 found="no" 12379 12380 if test $found = "no" ; then 12381 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12382 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12383 fi 12384 12385 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12386 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12387 fi 12388 12389 CFLAGS="$CFLAGS -Wmissing-prototypes" 12390 12391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 12392 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 12393 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 12394 if eval \${$cacheid+:} false; then : 12395 $as_echo_n "(cached) " >&6 12396 else 12397 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12398 /* end confdefs.h. */ 12399 int i; 12400 int 12401 main () 12402 { 12403 12404 ; 12405 return 0; 12406 } 12407 _ACEOF 12408 if ac_fn_c_try_link "$LINENO"; then : 12409 eval $cacheid=yes 12410 else 12411 eval $cacheid=no 12412 fi 12413 rm -f core conftest.err conftest.$ac_objext \ 12414 conftest$ac_exeext conftest.$ac_ext 12415 fi 12416 12417 12418 CFLAGS="$xorg_testset_save_CFLAGS" 12419 12420 eval supported=\$$cacheid 12421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12422 $as_echo "$supported" >&6; } 12423 if test "$supported" = "yes" ; then 12424 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 12425 found="yes" 12426 fi 12427 fi 12428 12429 12430 12431 12432 12433 12434 12435 12436 12437 12438 12439 12440 12441 12442 12443 xorg_testset_save_CFLAGS="$CFLAGS" 12444 12445 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12446 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12448 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12449 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12450 $as_echo_n "(cached) " >&6 12451 else 12452 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12453 /* end confdefs.h. */ 12454 int i; 12455 _ACEOF 12456 if ac_fn_c_try_compile "$LINENO"; then : 12457 xorg_cv_cc_flag_unknown_warning_option=yes 12458 else 12459 xorg_cv_cc_flag_unknown_warning_option=no 12460 fi 12461 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12462 fi 12463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12464 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12465 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12466 CFLAGS="$xorg_testset_save_CFLAGS" 12467 fi 12468 12469 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12470 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12471 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12472 fi 12473 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12475 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12476 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12477 $as_echo_n "(cached) " >&6 12478 else 12479 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12480 /* end confdefs.h. */ 12481 int i; 12482 _ACEOF 12483 if ac_fn_c_try_compile "$LINENO"; then : 12484 xorg_cv_cc_flag_unused_command_line_argument=yes 12485 else 12486 xorg_cv_cc_flag_unused_command_line_argument=no 12487 fi 12488 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12489 fi 12490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12491 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12492 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12493 CFLAGS="$xorg_testset_save_CFLAGS" 12494 fi 12495 12496 found="no" 12497 12498 if test $found = "no" ; then 12499 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12500 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12501 fi 12502 12503 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12504 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12505 fi 12506 12507 CFLAGS="$CFLAGS -Wnested-externs" 12508 12509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 12510 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 12511 cacheid=xorg_cv_cc_flag__Wnested_externs 12512 if eval \${$cacheid+:} false; then : 12513 $as_echo_n "(cached) " >&6 12514 else 12515 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12516 /* end confdefs.h. */ 12517 int i; 12518 int 12519 main () 12520 { 12521 12522 ; 12523 return 0; 12524 } 12525 _ACEOF 12526 if ac_fn_c_try_link "$LINENO"; then : 12527 eval $cacheid=yes 12528 else 12529 eval $cacheid=no 12530 fi 12531 rm -f core conftest.err conftest.$ac_objext \ 12532 conftest$ac_exeext conftest.$ac_ext 12533 fi 12534 12535 12536 CFLAGS="$xorg_testset_save_CFLAGS" 12537 12538 eval supported=\$$cacheid 12539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12540 $as_echo "$supported" >&6; } 12541 if test "$supported" = "yes" ; then 12542 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 12543 found="yes" 12544 fi 12545 fi 12546 12547 12548 12549 12550 12551 12552 12553 12554 12555 12556 12557 12558 12559 12560 12561 xorg_testset_save_CFLAGS="$CFLAGS" 12562 12563 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12564 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12566 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12567 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12568 $as_echo_n "(cached) " >&6 12569 else 12570 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12571 /* end confdefs.h. */ 12572 int i; 12573 _ACEOF 12574 if ac_fn_c_try_compile "$LINENO"; then : 12575 xorg_cv_cc_flag_unknown_warning_option=yes 12576 else 12577 xorg_cv_cc_flag_unknown_warning_option=no 12578 fi 12579 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12580 fi 12581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12582 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12583 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12584 CFLAGS="$xorg_testset_save_CFLAGS" 12585 fi 12586 12587 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12588 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12589 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12590 fi 12591 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12593 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12594 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12595 $as_echo_n "(cached) " >&6 12596 else 12597 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12598 /* end confdefs.h. */ 12599 int i; 12600 _ACEOF 12601 if ac_fn_c_try_compile "$LINENO"; then : 12602 xorg_cv_cc_flag_unused_command_line_argument=yes 12603 else 12604 xorg_cv_cc_flag_unused_command_line_argument=no 12605 fi 12606 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12607 fi 12608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12609 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12610 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12611 CFLAGS="$xorg_testset_save_CFLAGS" 12612 fi 12613 12614 found="no" 12615 12616 if test $found = "no" ; then 12617 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12618 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12619 fi 12620 12621 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12622 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12623 fi 12624 12625 CFLAGS="$CFLAGS -Wbad-function-cast" 12626 12627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 12628 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 12629 cacheid=xorg_cv_cc_flag__Wbad_function_cast 12630 if eval \${$cacheid+:} false; then : 12631 $as_echo_n "(cached) " >&6 12632 else 12633 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12634 /* end confdefs.h. */ 12635 int i; 12636 int 12637 main () 12638 { 12639 12640 ; 12641 return 0; 12642 } 12643 _ACEOF 12644 if ac_fn_c_try_link "$LINENO"; then : 12645 eval $cacheid=yes 12646 else 12647 eval $cacheid=no 12648 fi 12649 rm -f core conftest.err conftest.$ac_objext \ 12650 conftest$ac_exeext conftest.$ac_ext 12651 fi 12652 12653 12654 CFLAGS="$xorg_testset_save_CFLAGS" 12655 12656 eval supported=\$$cacheid 12657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12658 $as_echo "$supported" >&6; } 12659 if test "$supported" = "yes" ; then 12660 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 12661 found="yes" 12662 fi 12663 fi 12664 12665 12666 12667 12668 12669 12670 12671 12672 12673 12674 12675 12676 12677 12678 12679 xorg_testset_save_CFLAGS="$CFLAGS" 12680 12681 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12682 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12684 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12685 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12686 $as_echo_n "(cached) " >&6 12687 else 12688 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12689 /* end confdefs.h. */ 12690 int i; 12691 _ACEOF 12692 if ac_fn_c_try_compile "$LINENO"; then : 12693 xorg_cv_cc_flag_unknown_warning_option=yes 12694 else 12695 xorg_cv_cc_flag_unknown_warning_option=no 12696 fi 12697 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12698 fi 12699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12700 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12701 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12702 CFLAGS="$xorg_testset_save_CFLAGS" 12703 fi 12704 12705 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12706 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12707 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12708 fi 12709 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12711 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12712 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12713 $as_echo_n "(cached) " >&6 12714 else 12715 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12716 /* end confdefs.h. */ 12717 int i; 12718 _ACEOF 12719 if ac_fn_c_try_compile "$LINENO"; then : 12720 xorg_cv_cc_flag_unused_command_line_argument=yes 12721 else 12722 xorg_cv_cc_flag_unused_command_line_argument=no 12723 fi 12724 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12725 fi 12726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12727 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12728 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12729 CFLAGS="$xorg_testset_save_CFLAGS" 12730 fi 12731 12732 found="no" 12733 12734 if test $found = "no" ; then 12735 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12736 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12737 fi 12738 12739 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12740 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12741 fi 12742 12743 CFLAGS="$CFLAGS -Wold-style-definition" 12744 12745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 12746 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 12747 cacheid=xorg_cv_cc_flag__Wold_style_definition 12748 if eval \${$cacheid+:} false; then : 12749 $as_echo_n "(cached) " >&6 12750 else 12751 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12752 /* end confdefs.h. */ 12753 int i; 12754 int 12755 main () 12756 { 12757 12758 ; 12759 return 0; 12760 } 12761 _ACEOF 12762 if ac_fn_c_try_link "$LINENO"; then : 12763 eval $cacheid=yes 12764 else 12765 eval $cacheid=no 12766 fi 12767 rm -f core conftest.err conftest.$ac_objext \ 12768 conftest$ac_exeext conftest.$ac_ext 12769 fi 12770 12771 12772 CFLAGS="$xorg_testset_save_CFLAGS" 12773 12774 eval supported=\$$cacheid 12775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12776 $as_echo "$supported" >&6; } 12777 if test "$supported" = "yes" ; then 12778 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 12779 found="yes" 12780 fi 12781 fi 12782 12783 12784 12785 12786 12787 12788 12789 12790 12791 12792 12793 12794 12795 12796 12797 xorg_testset_save_CFLAGS="$CFLAGS" 12798 12799 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12800 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12802 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12803 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12804 $as_echo_n "(cached) " >&6 12805 else 12806 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12807 /* end confdefs.h. */ 12808 int i; 12809 _ACEOF 12810 if ac_fn_c_try_compile "$LINENO"; then : 12811 xorg_cv_cc_flag_unknown_warning_option=yes 12812 else 12813 xorg_cv_cc_flag_unknown_warning_option=no 12814 fi 12815 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12816 fi 12817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12818 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12819 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12820 CFLAGS="$xorg_testset_save_CFLAGS" 12821 fi 12822 12823 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12824 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12825 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12826 fi 12827 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12829 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12830 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12831 $as_echo_n "(cached) " >&6 12832 else 12833 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12834 /* end confdefs.h. */ 12835 int i; 12836 _ACEOF 12837 if ac_fn_c_try_compile "$LINENO"; then : 12838 xorg_cv_cc_flag_unused_command_line_argument=yes 12839 else 12840 xorg_cv_cc_flag_unused_command_line_argument=no 12841 fi 12842 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12843 fi 12844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12845 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12846 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12847 CFLAGS="$xorg_testset_save_CFLAGS" 12848 fi 12849 12850 found="no" 12851 12852 if test $found = "no" ; then 12853 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12854 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12855 fi 12856 12857 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12858 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12859 fi 12860 12861 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 12862 12863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 12864 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 12865 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 12866 if eval \${$cacheid+:} false; then : 12867 $as_echo_n "(cached) " >&6 12868 else 12869 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12870 /* end confdefs.h. */ 12871 int i; 12872 int 12873 main () 12874 { 12875 12876 ; 12877 return 0; 12878 } 12879 _ACEOF 12880 if ac_fn_c_try_link "$LINENO"; then : 12881 eval $cacheid=yes 12882 else 12883 eval $cacheid=no 12884 fi 12885 rm -f core conftest.err conftest.$ac_objext \ 12886 conftest$ac_exeext conftest.$ac_ext 12887 fi 12888 12889 12890 CFLAGS="$xorg_testset_save_CFLAGS" 12891 12892 eval supported=\$$cacheid 12893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12894 $as_echo "$supported" >&6; } 12895 if test "$supported" = "yes" ; then 12896 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 12897 found="yes" 12898 fi 12899 fi 12900 12901 12902 12903 12904 12905 # This chunk adds additional warnings that could catch undesired effects. 12906 12907 12908 12909 12910 12911 12912 12913 12914 12915 12916 12917 12918 12919 xorg_testset_save_CFLAGS="$CFLAGS" 12920 12921 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12922 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12924 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12925 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12926 $as_echo_n "(cached) " >&6 12927 else 12928 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12929 /* end confdefs.h. */ 12930 int i; 12931 _ACEOF 12932 if ac_fn_c_try_compile "$LINENO"; then : 12933 xorg_cv_cc_flag_unknown_warning_option=yes 12934 else 12935 xorg_cv_cc_flag_unknown_warning_option=no 12936 fi 12937 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12938 fi 12939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12940 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12941 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12942 CFLAGS="$xorg_testset_save_CFLAGS" 12943 fi 12944 12945 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12946 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12947 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12948 fi 12949 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12951 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12952 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12953 $as_echo_n "(cached) " >&6 12954 else 12955 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12956 /* end confdefs.h. */ 12957 int i; 12958 _ACEOF 12959 if ac_fn_c_try_compile "$LINENO"; then : 12960 xorg_cv_cc_flag_unused_command_line_argument=yes 12961 else 12962 xorg_cv_cc_flag_unused_command_line_argument=no 12963 fi 12964 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12965 fi 12966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12967 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12968 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12969 CFLAGS="$xorg_testset_save_CFLAGS" 12970 fi 12971 12972 found="no" 12973 12974 if test $found = "no" ; then 12975 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12976 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12977 fi 12978 12979 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12980 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12981 fi 12982 12983 CFLAGS="$CFLAGS -Wunused" 12984 12985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 12986 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 12987 cacheid=xorg_cv_cc_flag__Wunused 12988 if eval \${$cacheid+:} false; then : 12989 $as_echo_n "(cached) " >&6 12990 else 12991 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12992 /* end confdefs.h. */ 12993 int i; 12994 int 12995 main () 12996 { 12997 12998 ; 12999 return 0; 13000 } 13001 _ACEOF 13002 if ac_fn_c_try_link "$LINENO"; then : 13003 eval $cacheid=yes 13004 else 13005 eval $cacheid=no 13006 fi 13007 rm -f core conftest.err conftest.$ac_objext \ 13008 conftest$ac_exeext conftest.$ac_ext 13009 fi 13010 13011 13012 CFLAGS="$xorg_testset_save_CFLAGS" 13013 13014 eval supported=\$$cacheid 13015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13016 $as_echo "$supported" >&6; } 13017 if test "$supported" = "yes" ; then 13018 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 13019 found="yes" 13020 fi 13021 fi 13022 13023 13024 13025 13026 13027 13028 13029 13030 13031 13032 13033 13034 13035 13036 13037 xorg_testset_save_CFLAGS="$CFLAGS" 13038 13039 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13040 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13042 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13043 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13044 $as_echo_n "(cached) " >&6 13045 else 13046 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13047 /* end confdefs.h. */ 13048 int i; 13049 _ACEOF 13050 if ac_fn_c_try_compile "$LINENO"; then : 13051 xorg_cv_cc_flag_unknown_warning_option=yes 13052 else 13053 xorg_cv_cc_flag_unknown_warning_option=no 13054 fi 13055 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13056 fi 13057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13058 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13059 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13060 CFLAGS="$xorg_testset_save_CFLAGS" 13061 fi 13062 13063 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13064 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13065 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13066 fi 13067 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13069 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13070 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13071 $as_echo_n "(cached) " >&6 13072 else 13073 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13074 /* end confdefs.h. */ 13075 int i; 13076 _ACEOF 13077 if ac_fn_c_try_compile "$LINENO"; then : 13078 xorg_cv_cc_flag_unused_command_line_argument=yes 13079 else 13080 xorg_cv_cc_flag_unused_command_line_argument=no 13081 fi 13082 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13083 fi 13084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13085 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13086 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13087 CFLAGS="$xorg_testset_save_CFLAGS" 13088 fi 13089 13090 found="no" 13091 13092 if test $found = "no" ; then 13093 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13094 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13095 fi 13096 13097 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13098 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13099 fi 13100 13101 CFLAGS="$CFLAGS -Wuninitialized" 13102 13103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 13104 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 13105 cacheid=xorg_cv_cc_flag__Wuninitialized 13106 if eval \${$cacheid+:} false; then : 13107 $as_echo_n "(cached) " >&6 13108 else 13109 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13110 /* end confdefs.h. */ 13111 int i; 13112 int 13113 main () 13114 { 13115 13116 ; 13117 return 0; 13118 } 13119 _ACEOF 13120 if ac_fn_c_try_link "$LINENO"; then : 13121 eval $cacheid=yes 13122 else 13123 eval $cacheid=no 13124 fi 13125 rm -f core conftest.err conftest.$ac_objext \ 13126 conftest$ac_exeext conftest.$ac_ext 13127 fi 13128 13129 13130 CFLAGS="$xorg_testset_save_CFLAGS" 13131 13132 eval supported=\$$cacheid 13133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13134 $as_echo "$supported" >&6; } 13135 if test "$supported" = "yes" ; then 13136 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 13137 found="yes" 13138 fi 13139 fi 13140 13141 13142 13143 13144 13145 13146 13147 13148 13149 13150 13151 13152 13153 13154 13155 xorg_testset_save_CFLAGS="$CFLAGS" 13156 13157 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13158 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13160 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13161 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13162 $as_echo_n "(cached) " >&6 13163 else 13164 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13165 /* end confdefs.h. */ 13166 int i; 13167 _ACEOF 13168 if ac_fn_c_try_compile "$LINENO"; then : 13169 xorg_cv_cc_flag_unknown_warning_option=yes 13170 else 13171 xorg_cv_cc_flag_unknown_warning_option=no 13172 fi 13173 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13174 fi 13175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13176 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13177 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13178 CFLAGS="$xorg_testset_save_CFLAGS" 13179 fi 13180 13181 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13182 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13183 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13184 fi 13185 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13187 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13188 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13189 $as_echo_n "(cached) " >&6 13190 else 13191 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13192 /* end confdefs.h. */ 13193 int i; 13194 _ACEOF 13195 if ac_fn_c_try_compile "$LINENO"; then : 13196 xorg_cv_cc_flag_unused_command_line_argument=yes 13197 else 13198 xorg_cv_cc_flag_unused_command_line_argument=no 13199 fi 13200 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13201 fi 13202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13203 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13204 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13205 CFLAGS="$xorg_testset_save_CFLAGS" 13206 fi 13207 13208 found="no" 13209 13210 if test $found = "no" ; then 13211 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13212 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13213 fi 13214 13215 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13216 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13217 fi 13218 13219 CFLAGS="$CFLAGS -Wshadow" 13220 13221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 13222 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 13223 cacheid=xorg_cv_cc_flag__Wshadow 13224 if eval \${$cacheid+:} false; then : 13225 $as_echo_n "(cached) " >&6 13226 else 13227 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13228 /* end confdefs.h. */ 13229 int i; 13230 int 13231 main () 13232 { 13233 13234 ; 13235 return 0; 13236 } 13237 _ACEOF 13238 if ac_fn_c_try_link "$LINENO"; then : 13239 eval $cacheid=yes 13240 else 13241 eval $cacheid=no 13242 fi 13243 rm -f core conftest.err conftest.$ac_objext \ 13244 conftest$ac_exeext conftest.$ac_ext 13245 fi 13246 13247 13248 CFLAGS="$xorg_testset_save_CFLAGS" 13249 13250 eval supported=\$$cacheid 13251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13252 $as_echo "$supported" >&6; } 13253 if test "$supported" = "yes" ; then 13254 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 13255 found="yes" 13256 fi 13257 fi 13258 13259 13260 13261 13262 13263 13264 13265 13266 13267 13268 13269 13270 13271 13272 13273 xorg_testset_save_CFLAGS="$CFLAGS" 13274 13275 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13276 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13278 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13279 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13280 $as_echo_n "(cached) " >&6 13281 else 13282 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13283 /* end confdefs.h. */ 13284 int i; 13285 _ACEOF 13286 if ac_fn_c_try_compile "$LINENO"; then : 13287 xorg_cv_cc_flag_unknown_warning_option=yes 13288 else 13289 xorg_cv_cc_flag_unknown_warning_option=no 13290 fi 13291 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13292 fi 13293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13294 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13295 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13296 CFLAGS="$xorg_testset_save_CFLAGS" 13297 fi 13298 13299 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13300 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13301 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13302 fi 13303 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13305 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13306 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13307 $as_echo_n "(cached) " >&6 13308 else 13309 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13310 /* end confdefs.h. */ 13311 int i; 13312 _ACEOF 13313 if ac_fn_c_try_compile "$LINENO"; then : 13314 xorg_cv_cc_flag_unused_command_line_argument=yes 13315 else 13316 xorg_cv_cc_flag_unused_command_line_argument=no 13317 fi 13318 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13319 fi 13320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13321 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13322 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13323 CFLAGS="$xorg_testset_save_CFLAGS" 13324 fi 13325 13326 found="no" 13327 13328 if test $found = "no" ; then 13329 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13330 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13331 fi 13332 13333 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13334 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13335 fi 13336 13337 CFLAGS="$CFLAGS -Wcast-qual" 13338 13339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wcast-qual" >&5 13340 $as_echo_n "checking if $CC supports -Wcast-qual... " >&6; } 13341 cacheid=xorg_cv_cc_flag__Wcast_qual 13342 if eval \${$cacheid+:} false; then : 13343 $as_echo_n "(cached) " >&6 13344 else 13345 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13346 /* end confdefs.h. */ 13347 int i; 13348 int 13349 main () 13350 { 13351 13352 ; 13353 return 0; 13354 } 13355 _ACEOF 13356 if ac_fn_c_try_link "$LINENO"; then : 13357 eval $cacheid=yes 13358 else 13359 eval $cacheid=no 13360 fi 13361 rm -f core conftest.err conftest.$ac_objext \ 13362 conftest$ac_exeext conftest.$ac_ext 13363 fi 13364 13365 13366 CFLAGS="$xorg_testset_save_CFLAGS" 13367 13368 eval supported=\$$cacheid 13369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13370 $as_echo "$supported" >&6; } 13371 if test "$supported" = "yes" ; then 13372 BASE_CFLAGS="$BASE_CFLAGS -Wcast-qual" 13373 found="yes" 13374 fi 13375 fi 13376 13377 13378 13379 13380 13381 13382 13383 13384 13385 13386 13387 13388 13389 13390 13391 xorg_testset_save_CFLAGS="$CFLAGS" 13392 13393 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13394 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13396 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13397 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13398 $as_echo_n "(cached) " >&6 13399 else 13400 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13401 /* end confdefs.h. */ 13402 int i; 13403 _ACEOF 13404 if ac_fn_c_try_compile "$LINENO"; then : 13405 xorg_cv_cc_flag_unknown_warning_option=yes 13406 else 13407 xorg_cv_cc_flag_unknown_warning_option=no 13408 fi 13409 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13410 fi 13411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13412 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13413 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13414 CFLAGS="$xorg_testset_save_CFLAGS" 13415 fi 13416 13417 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13418 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13419 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13420 fi 13421 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13423 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13424 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13425 $as_echo_n "(cached) " >&6 13426 else 13427 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13428 /* end confdefs.h. */ 13429 int i; 13430 _ACEOF 13431 if ac_fn_c_try_compile "$LINENO"; then : 13432 xorg_cv_cc_flag_unused_command_line_argument=yes 13433 else 13434 xorg_cv_cc_flag_unused_command_line_argument=no 13435 fi 13436 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13437 fi 13438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13439 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13440 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13441 CFLAGS="$xorg_testset_save_CFLAGS" 13442 fi 13443 13444 found="no" 13445 13446 if test $found = "no" ; then 13447 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13448 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13449 fi 13450 13451 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13452 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13453 fi 13454 13455 CFLAGS="$CFLAGS -Wmissing-noreturn" 13456 13457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 13458 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 13459 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 13460 if eval \${$cacheid+:} false; then : 13461 $as_echo_n "(cached) " >&6 13462 else 13463 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13464 /* end confdefs.h. */ 13465 int i; 13466 int 13467 main () 13468 { 13469 13470 ; 13471 return 0; 13472 } 13473 _ACEOF 13474 if ac_fn_c_try_link "$LINENO"; then : 13475 eval $cacheid=yes 13476 else 13477 eval $cacheid=no 13478 fi 13479 rm -f core conftest.err conftest.$ac_objext \ 13480 conftest$ac_exeext conftest.$ac_ext 13481 fi 13482 13483 13484 CFLAGS="$xorg_testset_save_CFLAGS" 13485 13486 eval supported=\$$cacheid 13487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13488 $as_echo "$supported" >&6; } 13489 if test "$supported" = "yes" ; then 13490 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 13491 found="yes" 13492 fi 13493 fi 13494 13495 13496 13497 13498 13499 13500 13501 13502 13503 13504 13505 13506 13507 13508 13509 xorg_testset_save_CFLAGS="$CFLAGS" 13510 13511 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13512 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13514 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13515 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13516 $as_echo_n "(cached) " >&6 13517 else 13518 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13519 /* end confdefs.h. */ 13520 int i; 13521 _ACEOF 13522 if ac_fn_c_try_compile "$LINENO"; then : 13523 xorg_cv_cc_flag_unknown_warning_option=yes 13524 else 13525 xorg_cv_cc_flag_unknown_warning_option=no 13526 fi 13527 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13528 fi 13529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13530 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13531 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13532 CFLAGS="$xorg_testset_save_CFLAGS" 13533 fi 13534 13535 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13536 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13537 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13538 fi 13539 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13541 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13542 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13543 $as_echo_n "(cached) " >&6 13544 else 13545 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13546 /* end confdefs.h. */ 13547 int i; 13548 _ACEOF 13549 if ac_fn_c_try_compile "$LINENO"; then : 13550 xorg_cv_cc_flag_unused_command_line_argument=yes 13551 else 13552 xorg_cv_cc_flag_unused_command_line_argument=no 13553 fi 13554 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13555 fi 13556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13557 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13558 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13559 CFLAGS="$xorg_testset_save_CFLAGS" 13560 fi 13561 13562 found="no" 13563 13564 if test $found = "no" ; then 13565 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13566 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13567 fi 13568 13569 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13570 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13571 fi 13572 13573 CFLAGS="$CFLAGS -Wmissing-format-attribute" 13574 13575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 13576 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 13577 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 13578 if eval \${$cacheid+:} false; then : 13579 $as_echo_n "(cached) " >&6 13580 else 13581 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13582 /* end confdefs.h. */ 13583 int i; 13584 int 13585 main () 13586 { 13587 13588 ; 13589 return 0; 13590 } 13591 _ACEOF 13592 if ac_fn_c_try_link "$LINENO"; then : 13593 eval $cacheid=yes 13594 else 13595 eval $cacheid=no 13596 fi 13597 rm -f core conftest.err conftest.$ac_objext \ 13598 conftest$ac_exeext conftest.$ac_ext 13599 fi 13600 13601 13602 CFLAGS="$xorg_testset_save_CFLAGS" 13603 13604 eval supported=\$$cacheid 13605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13606 $as_echo "$supported" >&6; } 13607 if test "$supported" = "yes" ; then 13608 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 13609 found="yes" 13610 fi 13611 fi 13612 13613 13614 13615 13616 13617 13618 13619 13620 13621 13622 13623 13624 13625 13626 13627 xorg_testset_save_CFLAGS="$CFLAGS" 13628 13629 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13630 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13632 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13633 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13634 $as_echo_n "(cached) " >&6 13635 else 13636 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13637 /* end confdefs.h. */ 13638 int i; 13639 _ACEOF 13640 if ac_fn_c_try_compile "$LINENO"; then : 13641 xorg_cv_cc_flag_unknown_warning_option=yes 13642 else 13643 xorg_cv_cc_flag_unknown_warning_option=no 13644 fi 13645 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13646 fi 13647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13648 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13649 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13650 CFLAGS="$xorg_testset_save_CFLAGS" 13651 fi 13652 13653 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13654 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13655 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13656 fi 13657 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13659 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13660 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13661 $as_echo_n "(cached) " >&6 13662 else 13663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13664 /* end confdefs.h. */ 13665 int i; 13666 _ACEOF 13667 if ac_fn_c_try_compile "$LINENO"; then : 13668 xorg_cv_cc_flag_unused_command_line_argument=yes 13669 else 13670 xorg_cv_cc_flag_unused_command_line_argument=no 13671 fi 13672 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13673 fi 13674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13675 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13676 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13677 CFLAGS="$xorg_testset_save_CFLAGS" 13678 fi 13679 13680 found="no" 13681 13682 if test $found = "no" ; then 13683 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13684 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13685 fi 13686 13687 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13688 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13689 fi 13690 13691 CFLAGS="$CFLAGS -Wredundant-decls" 13692 13693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 13694 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 13695 cacheid=xorg_cv_cc_flag__Wredundant_decls 13696 if eval \${$cacheid+:} false; then : 13697 $as_echo_n "(cached) " >&6 13698 else 13699 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13700 /* end confdefs.h. */ 13701 int i; 13702 int 13703 main () 13704 { 13705 13706 ; 13707 return 0; 13708 } 13709 _ACEOF 13710 if ac_fn_c_try_link "$LINENO"; then : 13711 eval $cacheid=yes 13712 else 13713 eval $cacheid=no 13714 fi 13715 rm -f core conftest.err conftest.$ac_objext \ 13716 conftest$ac_exeext conftest.$ac_ext 13717 fi 13718 13719 13720 CFLAGS="$xorg_testset_save_CFLAGS" 13721 13722 eval supported=\$$cacheid 13723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13724 $as_echo "$supported" >&6; } 13725 if test "$supported" = "yes" ; then 13726 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 13727 found="yes" 13728 fi 13729 fi 13730 13731 13732 13733 # These are currently disabled because they are noisy. They will be enabled 13734 # in the future once the codebase is sufficiently modernized to silence 13735 # them. For now, I don't want them to drown out the other warnings. 13736 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wlogical-op]) 13737 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 13738 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 13739 13740 # Turn some warnings into errors, so we don't accidently get successful builds 13741 # when there are problems that should be fixed. 13742 13743 if test "x$SELECTIVE_WERROR" = "xyes" ; then 13744 13745 13746 13747 13748 13749 13750 13751 13752 13753 13754 13755 13756 13757 xorg_testset_save_CFLAGS="$CFLAGS" 13758 13759 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13760 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13762 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13763 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13764 $as_echo_n "(cached) " >&6 13765 else 13766 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13767 /* end confdefs.h. */ 13768 int i; 13769 _ACEOF 13770 if ac_fn_c_try_compile "$LINENO"; then : 13771 xorg_cv_cc_flag_unknown_warning_option=yes 13772 else 13773 xorg_cv_cc_flag_unknown_warning_option=no 13774 fi 13775 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13776 fi 13777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13778 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13779 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13780 CFLAGS="$xorg_testset_save_CFLAGS" 13781 fi 13782 13783 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13784 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13785 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13786 fi 13787 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13789 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13790 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13791 $as_echo_n "(cached) " >&6 13792 else 13793 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13794 /* end confdefs.h. */ 13795 int i; 13796 _ACEOF 13797 if ac_fn_c_try_compile "$LINENO"; then : 13798 xorg_cv_cc_flag_unused_command_line_argument=yes 13799 else 13800 xorg_cv_cc_flag_unused_command_line_argument=no 13801 fi 13802 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13803 fi 13804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13805 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13806 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13807 CFLAGS="$xorg_testset_save_CFLAGS" 13808 fi 13809 13810 found="no" 13811 13812 if test $found = "no" ; then 13813 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13814 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13815 fi 13816 13817 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13818 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13819 fi 13820 13821 CFLAGS="$CFLAGS -Werror=implicit" 13822 13823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 13824 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 13825 cacheid=xorg_cv_cc_flag__Werror_implicit 13826 if eval \${$cacheid+:} false; then : 13827 $as_echo_n "(cached) " >&6 13828 else 13829 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13830 /* end confdefs.h. */ 13831 int i; 13832 int 13833 main () 13834 { 13835 13836 ; 13837 return 0; 13838 } 13839 _ACEOF 13840 if ac_fn_c_try_link "$LINENO"; then : 13841 eval $cacheid=yes 13842 else 13843 eval $cacheid=no 13844 fi 13845 rm -f core conftest.err conftest.$ac_objext \ 13846 conftest$ac_exeext conftest.$ac_ext 13847 fi 13848 13849 13850 CFLAGS="$xorg_testset_save_CFLAGS" 13851 13852 eval supported=\$$cacheid 13853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13854 $as_echo "$supported" >&6; } 13855 if test "$supported" = "yes" ; then 13856 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 13857 found="yes" 13858 fi 13859 fi 13860 13861 if test $found = "no" ; then 13862 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13863 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13864 fi 13865 13866 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13867 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13868 fi 13869 13870 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 13871 13872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 13873 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 13874 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 13875 if eval \${$cacheid+:} false; then : 13876 $as_echo_n "(cached) " >&6 13877 else 13878 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13879 /* end confdefs.h. */ 13880 int i; 13881 int 13882 main () 13883 { 13884 13885 ; 13886 return 0; 13887 } 13888 _ACEOF 13889 if ac_fn_c_try_link "$LINENO"; then : 13890 eval $cacheid=yes 13891 else 13892 eval $cacheid=no 13893 fi 13894 rm -f core conftest.err conftest.$ac_objext \ 13895 conftest$ac_exeext conftest.$ac_ext 13896 fi 13897 13898 13899 CFLAGS="$xorg_testset_save_CFLAGS" 13900 13901 eval supported=\$$cacheid 13902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13903 $as_echo "$supported" >&6; } 13904 if test "$supported" = "yes" ; then 13905 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 13906 found="yes" 13907 fi 13908 fi 13909 13910 13911 13912 13913 13914 13915 13916 13917 13918 13919 13920 13921 13922 13923 13924 xorg_testset_save_CFLAGS="$CFLAGS" 13925 13926 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13927 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13929 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13930 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13931 $as_echo_n "(cached) " >&6 13932 else 13933 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13934 /* end confdefs.h. */ 13935 int i; 13936 _ACEOF 13937 if ac_fn_c_try_compile "$LINENO"; then : 13938 xorg_cv_cc_flag_unknown_warning_option=yes 13939 else 13940 xorg_cv_cc_flag_unknown_warning_option=no 13941 fi 13942 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13943 fi 13944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13945 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13946 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13947 CFLAGS="$xorg_testset_save_CFLAGS" 13948 fi 13949 13950 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13951 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13952 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13953 fi 13954 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13956 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13957 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13958 $as_echo_n "(cached) " >&6 13959 else 13960 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13961 /* end confdefs.h. */ 13962 int i; 13963 _ACEOF 13964 if ac_fn_c_try_compile "$LINENO"; then : 13965 xorg_cv_cc_flag_unused_command_line_argument=yes 13966 else 13967 xorg_cv_cc_flag_unused_command_line_argument=no 13968 fi 13969 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13970 fi 13971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13972 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13973 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13974 CFLAGS="$xorg_testset_save_CFLAGS" 13975 fi 13976 13977 found="no" 13978 13979 if test $found = "no" ; then 13980 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13981 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13982 fi 13983 13984 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13985 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13986 fi 13987 13988 CFLAGS="$CFLAGS -Werror=nonnull" 13989 13990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 13991 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 13992 cacheid=xorg_cv_cc_flag__Werror_nonnull 13993 if eval \${$cacheid+:} false; then : 13994 $as_echo_n "(cached) " >&6 13995 else 13996 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13997 /* end confdefs.h. */ 13998 int i; 13999 int 14000 main () 14001 { 14002 14003 ; 14004 return 0; 14005 } 14006 _ACEOF 14007 if ac_fn_c_try_link "$LINENO"; then : 14008 eval $cacheid=yes 14009 else 14010 eval $cacheid=no 14011 fi 14012 rm -f core conftest.err conftest.$ac_objext \ 14013 conftest$ac_exeext conftest.$ac_ext 14014 fi 14015 14016 14017 CFLAGS="$xorg_testset_save_CFLAGS" 14018 14019 eval supported=\$$cacheid 14020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14021 $as_echo "$supported" >&6; } 14022 if test "$supported" = "yes" ; then 14023 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 14024 found="yes" 14025 fi 14026 fi 14027 14028 14029 14030 14031 14032 14033 14034 14035 14036 14037 14038 14039 14040 14041 14042 xorg_testset_save_CFLAGS="$CFLAGS" 14043 14044 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14045 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14047 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14048 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14049 $as_echo_n "(cached) " >&6 14050 else 14051 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14052 /* end confdefs.h. */ 14053 int i; 14054 _ACEOF 14055 if ac_fn_c_try_compile "$LINENO"; then : 14056 xorg_cv_cc_flag_unknown_warning_option=yes 14057 else 14058 xorg_cv_cc_flag_unknown_warning_option=no 14059 fi 14060 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14061 fi 14062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14063 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14064 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14065 CFLAGS="$xorg_testset_save_CFLAGS" 14066 fi 14067 14068 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14069 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14070 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14071 fi 14072 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14074 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14075 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14076 $as_echo_n "(cached) " >&6 14077 else 14078 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14079 /* end confdefs.h. */ 14080 int i; 14081 _ACEOF 14082 if ac_fn_c_try_compile "$LINENO"; then : 14083 xorg_cv_cc_flag_unused_command_line_argument=yes 14084 else 14085 xorg_cv_cc_flag_unused_command_line_argument=no 14086 fi 14087 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14088 fi 14089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14090 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14091 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14092 CFLAGS="$xorg_testset_save_CFLAGS" 14093 fi 14094 14095 found="no" 14096 14097 if test $found = "no" ; then 14098 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14099 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14100 fi 14101 14102 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14103 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14104 fi 14105 14106 CFLAGS="$CFLAGS -Werror=init-self" 14107 14108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 14109 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 14110 cacheid=xorg_cv_cc_flag__Werror_init_self 14111 if eval \${$cacheid+:} false; then : 14112 $as_echo_n "(cached) " >&6 14113 else 14114 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14115 /* end confdefs.h. */ 14116 int i; 14117 int 14118 main () 14119 { 14120 14121 ; 14122 return 0; 14123 } 14124 _ACEOF 14125 if ac_fn_c_try_link "$LINENO"; then : 14126 eval $cacheid=yes 14127 else 14128 eval $cacheid=no 14129 fi 14130 rm -f core conftest.err conftest.$ac_objext \ 14131 conftest$ac_exeext conftest.$ac_ext 14132 fi 14133 14134 14135 CFLAGS="$xorg_testset_save_CFLAGS" 14136 14137 eval supported=\$$cacheid 14138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14139 $as_echo "$supported" >&6; } 14140 if test "$supported" = "yes" ; then 14141 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 14142 found="yes" 14143 fi 14144 fi 14145 14146 14147 14148 14149 14150 14151 14152 14153 14154 14155 14156 14157 14158 14159 14160 xorg_testset_save_CFLAGS="$CFLAGS" 14161 14162 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14163 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14165 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14166 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14167 $as_echo_n "(cached) " >&6 14168 else 14169 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14170 /* end confdefs.h. */ 14171 int i; 14172 _ACEOF 14173 if ac_fn_c_try_compile "$LINENO"; then : 14174 xorg_cv_cc_flag_unknown_warning_option=yes 14175 else 14176 xorg_cv_cc_flag_unknown_warning_option=no 14177 fi 14178 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14179 fi 14180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14181 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14182 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14183 CFLAGS="$xorg_testset_save_CFLAGS" 14184 fi 14185 14186 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14187 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14188 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14189 fi 14190 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14192 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14193 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14194 $as_echo_n "(cached) " >&6 14195 else 14196 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14197 /* end confdefs.h. */ 14198 int i; 14199 _ACEOF 14200 if ac_fn_c_try_compile "$LINENO"; then : 14201 xorg_cv_cc_flag_unused_command_line_argument=yes 14202 else 14203 xorg_cv_cc_flag_unused_command_line_argument=no 14204 fi 14205 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14206 fi 14207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14208 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14209 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14210 CFLAGS="$xorg_testset_save_CFLAGS" 14211 fi 14212 14213 found="no" 14214 14215 if test $found = "no" ; then 14216 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14217 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14218 fi 14219 14220 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14221 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14222 fi 14223 14224 CFLAGS="$CFLAGS -Werror=main" 14225 14226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 14227 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 14228 cacheid=xorg_cv_cc_flag__Werror_main 14229 if eval \${$cacheid+:} false; then : 14230 $as_echo_n "(cached) " >&6 14231 else 14232 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14233 /* end confdefs.h. */ 14234 int i; 14235 int 14236 main () 14237 { 14238 14239 ; 14240 return 0; 14241 } 14242 _ACEOF 14243 if ac_fn_c_try_link "$LINENO"; then : 14244 eval $cacheid=yes 14245 else 14246 eval $cacheid=no 14247 fi 14248 rm -f core conftest.err conftest.$ac_objext \ 14249 conftest$ac_exeext conftest.$ac_ext 14250 fi 14251 14252 14253 CFLAGS="$xorg_testset_save_CFLAGS" 14254 14255 eval supported=\$$cacheid 14256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14257 $as_echo "$supported" >&6; } 14258 if test "$supported" = "yes" ; then 14259 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 14260 found="yes" 14261 fi 14262 fi 14263 14264 14265 14266 14267 14268 14269 14270 14271 14272 14273 14274 14275 14276 14277 14278 xorg_testset_save_CFLAGS="$CFLAGS" 14279 14280 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14281 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14283 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14284 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14285 $as_echo_n "(cached) " >&6 14286 else 14287 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14288 /* end confdefs.h. */ 14289 int i; 14290 _ACEOF 14291 if ac_fn_c_try_compile "$LINENO"; then : 14292 xorg_cv_cc_flag_unknown_warning_option=yes 14293 else 14294 xorg_cv_cc_flag_unknown_warning_option=no 14295 fi 14296 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14297 fi 14298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14299 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14300 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14301 CFLAGS="$xorg_testset_save_CFLAGS" 14302 fi 14303 14304 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14305 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14306 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14307 fi 14308 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14310 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14311 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14312 $as_echo_n "(cached) " >&6 14313 else 14314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14315 /* end confdefs.h. */ 14316 int i; 14317 _ACEOF 14318 if ac_fn_c_try_compile "$LINENO"; then : 14319 xorg_cv_cc_flag_unused_command_line_argument=yes 14320 else 14321 xorg_cv_cc_flag_unused_command_line_argument=no 14322 fi 14323 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14324 fi 14325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14326 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14327 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14328 CFLAGS="$xorg_testset_save_CFLAGS" 14329 fi 14330 14331 found="no" 14332 14333 if test $found = "no" ; then 14334 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14335 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14336 fi 14337 14338 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14339 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14340 fi 14341 14342 CFLAGS="$CFLAGS -Werror=missing-braces" 14343 14344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 14345 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 14346 cacheid=xorg_cv_cc_flag__Werror_missing_braces 14347 if eval \${$cacheid+:} false; then : 14348 $as_echo_n "(cached) " >&6 14349 else 14350 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14351 /* end confdefs.h. */ 14352 int i; 14353 int 14354 main () 14355 { 14356 14357 ; 14358 return 0; 14359 } 14360 _ACEOF 14361 if ac_fn_c_try_link "$LINENO"; then : 14362 eval $cacheid=yes 14363 else 14364 eval $cacheid=no 14365 fi 14366 rm -f core conftest.err conftest.$ac_objext \ 14367 conftest$ac_exeext conftest.$ac_ext 14368 fi 14369 14370 14371 CFLAGS="$xorg_testset_save_CFLAGS" 14372 14373 eval supported=\$$cacheid 14374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14375 $as_echo "$supported" >&6; } 14376 if test "$supported" = "yes" ; then 14377 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 14378 found="yes" 14379 fi 14380 fi 14381 14382 14383 14384 14385 14386 14387 14388 14389 14390 14391 14392 14393 14394 14395 14396 xorg_testset_save_CFLAGS="$CFLAGS" 14397 14398 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14399 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14401 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14402 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14403 $as_echo_n "(cached) " >&6 14404 else 14405 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14406 /* end confdefs.h. */ 14407 int i; 14408 _ACEOF 14409 if ac_fn_c_try_compile "$LINENO"; then : 14410 xorg_cv_cc_flag_unknown_warning_option=yes 14411 else 14412 xorg_cv_cc_flag_unknown_warning_option=no 14413 fi 14414 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14415 fi 14416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14417 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14418 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14419 CFLAGS="$xorg_testset_save_CFLAGS" 14420 fi 14421 14422 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14423 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14424 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14425 fi 14426 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14428 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14429 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14430 $as_echo_n "(cached) " >&6 14431 else 14432 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14433 /* end confdefs.h. */ 14434 int i; 14435 _ACEOF 14436 if ac_fn_c_try_compile "$LINENO"; then : 14437 xorg_cv_cc_flag_unused_command_line_argument=yes 14438 else 14439 xorg_cv_cc_flag_unused_command_line_argument=no 14440 fi 14441 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14442 fi 14443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14444 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14445 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14446 CFLAGS="$xorg_testset_save_CFLAGS" 14447 fi 14448 14449 found="no" 14450 14451 if test $found = "no" ; then 14452 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14453 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14454 fi 14455 14456 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14457 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14458 fi 14459 14460 CFLAGS="$CFLAGS -Werror=sequence-point" 14461 14462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 14463 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 14464 cacheid=xorg_cv_cc_flag__Werror_sequence_point 14465 if eval \${$cacheid+:} false; then : 14466 $as_echo_n "(cached) " >&6 14467 else 14468 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14469 /* end confdefs.h. */ 14470 int i; 14471 int 14472 main () 14473 { 14474 14475 ; 14476 return 0; 14477 } 14478 _ACEOF 14479 if ac_fn_c_try_link "$LINENO"; then : 14480 eval $cacheid=yes 14481 else 14482 eval $cacheid=no 14483 fi 14484 rm -f core conftest.err conftest.$ac_objext \ 14485 conftest$ac_exeext conftest.$ac_ext 14486 fi 14487 14488 14489 CFLAGS="$xorg_testset_save_CFLAGS" 14490 14491 eval supported=\$$cacheid 14492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14493 $as_echo "$supported" >&6; } 14494 if test "$supported" = "yes" ; then 14495 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 14496 found="yes" 14497 fi 14498 fi 14499 14500 14501 14502 14503 14504 14505 14506 14507 14508 14509 14510 14511 14512 14513 14514 xorg_testset_save_CFLAGS="$CFLAGS" 14515 14516 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14517 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14519 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14520 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14521 $as_echo_n "(cached) " >&6 14522 else 14523 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14524 /* end confdefs.h. */ 14525 int i; 14526 _ACEOF 14527 if ac_fn_c_try_compile "$LINENO"; then : 14528 xorg_cv_cc_flag_unknown_warning_option=yes 14529 else 14530 xorg_cv_cc_flag_unknown_warning_option=no 14531 fi 14532 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14533 fi 14534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14535 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14536 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14537 CFLAGS="$xorg_testset_save_CFLAGS" 14538 fi 14539 14540 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14541 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14542 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14543 fi 14544 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14546 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14547 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14548 $as_echo_n "(cached) " >&6 14549 else 14550 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14551 /* end confdefs.h. */ 14552 int i; 14553 _ACEOF 14554 if ac_fn_c_try_compile "$LINENO"; then : 14555 xorg_cv_cc_flag_unused_command_line_argument=yes 14556 else 14557 xorg_cv_cc_flag_unused_command_line_argument=no 14558 fi 14559 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14560 fi 14561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14562 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14563 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14564 CFLAGS="$xorg_testset_save_CFLAGS" 14565 fi 14566 14567 found="no" 14568 14569 if test $found = "no" ; then 14570 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14571 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14572 fi 14573 14574 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14575 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14576 fi 14577 14578 CFLAGS="$CFLAGS -Werror=return-type" 14579 14580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 14581 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 14582 cacheid=xorg_cv_cc_flag__Werror_return_type 14583 if eval \${$cacheid+:} false; then : 14584 $as_echo_n "(cached) " >&6 14585 else 14586 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14587 /* end confdefs.h. */ 14588 int i; 14589 int 14590 main () 14591 { 14592 14593 ; 14594 return 0; 14595 } 14596 _ACEOF 14597 if ac_fn_c_try_link "$LINENO"; then : 14598 eval $cacheid=yes 14599 else 14600 eval $cacheid=no 14601 fi 14602 rm -f core conftest.err conftest.$ac_objext \ 14603 conftest$ac_exeext conftest.$ac_ext 14604 fi 14605 14606 14607 CFLAGS="$xorg_testset_save_CFLAGS" 14608 14609 eval supported=\$$cacheid 14610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14611 $as_echo "$supported" >&6; } 14612 if test "$supported" = "yes" ; then 14613 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 14614 found="yes" 14615 fi 14616 fi 14617 14618 if test $found = "no" ; then 14619 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14620 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14621 fi 14622 14623 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14624 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14625 fi 14626 14627 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14628 14629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 14630 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 14631 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 14632 if eval \${$cacheid+:} false; then : 14633 $as_echo_n "(cached) " >&6 14634 else 14635 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14636 /* end confdefs.h. */ 14637 int i; 14638 int 14639 main () 14640 { 14641 14642 ; 14643 return 0; 14644 } 14645 _ACEOF 14646 if ac_fn_c_try_link "$LINENO"; then : 14647 eval $cacheid=yes 14648 else 14649 eval $cacheid=no 14650 fi 14651 rm -f core conftest.err conftest.$ac_objext \ 14652 conftest$ac_exeext conftest.$ac_ext 14653 fi 14654 14655 14656 CFLAGS="$xorg_testset_save_CFLAGS" 14657 14658 eval supported=\$$cacheid 14659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14660 $as_echo "$supported" >&6; } 14661 if test "$supported" = "yes" ; then 14662 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14663 found="yes" 14664 fi 14665 fi 14666 14667 14668 14669 14670 14671 14672 14673 14674 14675 14676 14677 14678 14679 14680 14681 xorg_testset_save_CFLAGS="$CFLAGS" 14682 14683 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14684 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14686 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14687 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14688 $as_echo_n "(cached) " >&6 14689 else 14690 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14691 /* end confdefs.h. */ 14692 int i; 14693 _ACEOF 14694 if ac_fn_c_try_compile "$LINENO"; then : 14695 xorg_cv_cc_flag_unknown_warning_option=yes 14696 else 14697 xorg_cv_cc_flag_unknown_warning_option=no 14698 fi 14699 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14700 fi 14701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14702 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14703 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14704 CFLAGS="$xorg_testset_save_CFLAGS" 14705 fi 14706 14707 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14708 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14709 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14710 fi 14711 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14713 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14714 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14715 $as_echo_n "(cached) " >&6 14716 else 14717 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14718 /* end confdefs.h. */ 14719 int i; 14720 _ACEOF 14721 if ac_fn_c_try_compile "$LINENO"; then : 14722 xorg_cv_cc_flag_unused_command_line_argument=yes 14723 else 14724 xorg_cv_cc_flag_unused_command_line_argument=no 14725 fi 14726 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14727 fi 14728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14729 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14730 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14731 CFLAGS="$xorg_testset_save_CFLAGS" 14732 fi 14733 14734 found="no" 14735 14736 if test $found = "no" ; then 14737 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14738 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14739 fi 14740 14741 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14742 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14743 fi 14744 14745 CFLAGS="$CFLAGS -Werror=trigraphs" 14746 14747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 14748 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 14749 cacheid=xorg_cv_cc_flag__Werror_trigraphs 14750 if eval \${$cacheid+:} false; then : 14751 $as_echo_n "(cached) " >&6 14752 else 14753 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14754 /* end confdefs.h. */ 14755 int i; 14756 int 14757 main () 14758 { 14759 14760 ; 14761 return 0; 14762 } 14763 _ACEOF 14764 if ac_fn_c_try_link "$LINENO"; then : 14765 eval $cacheid=yes 14766 else 14767 eval $cacheid=no 14768 fi 14769 rm -f core conftest.err conftest.$ac_objext \ 14770 conftest$ac_exeext conftest.$ac_ext 14771 fi 14772 14773 14774 CFLAGS="$xorg_testset_save_CFLAGS" 14775 14776 eval supported=\$$cacheid 14777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14778 $as_echo "$supported" >&6; } 14779 if test "$supported" = "yes" ; then 14780 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 14781 found="yes" 14782 fi 14783 fi 14784 14785 14786 14787 14788 14789 14790 14791 14792 14793 14794 14795 14796 14797 14798 14799 xorg_testset_save_CFLAGS="$CFLAGS" 14800 14801 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14802 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14804 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14805 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14806 $as_echo_n "(cached) " >&6 14807 else 14808 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14809 /* end confdefs.h. */ 14810 int i; 14811 _ACEOF 14812 if ac_fn_c_try_compile "$LINENO"; then : 14813 xorg_cv_cc_flag_unknown_warning_option=yes 14814 else 14815 xorg_cv_cc_flag_unknown_warning_option=no 14816 fi 14817 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14818 fi 14819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14820 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14821 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14822 CFLAGS="$xorg_testset_save_CFLAGS" 14823 fi 14824 14825 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14826 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14827 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14828 fi 14829 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14831 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14832 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14833 $as_echo_n "(cached) " >&6 14834 else 14835 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14836 /* end confdefs.h. */ 14837 int i; 14838 _ACEOF 14839 if ac_fn_c_try_compile "$LINENO"; then : 14840 xorg_cv_cc_flag_unused_command_line_argument=yes 14841 else 14842 xorg_cv_cc_flag_unused_command_line_argument=no 14843 fi 14844 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14845 fi 14846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14847 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14848 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14849 CFLAGS="$xorg_testset_save_CFLAGS" 14850 fi 14851 14852 found="no" 14853 14854 if test $found = "no" ; then 14855 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14856 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14857 fi 14858 14859 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14860 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14861 fi 14862 14863 CFLAGS="$CFLAGS -Werror=array-bounds" 14864 14865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 14866 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 14867 cacheid=xorg_cv_cc_flag__Werror_array_bounds 14868 if eval \${$cacheid+:} false; then : 14869 $as_echo_n "(cached) " >&6 14870 else 14871 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14872 /* end confdefs.h. */ 14873 int i; 14874 int 14875 main () 14876 { 14877 14878 ; 14879 return 0; 14880 } 14881 _ACEOF 14882 if ac_fn_c_try_link "$LINENO"; then : 14883 eval $cacheid=yes 14884 else 14885 eval $cacheid=no 14886 fi 14887 rm -f core conftest.err conftest.$ac_objext \ 14888 conftest$ac_exeext conftest.$ac_ext 14889 fi 14890 14891 14892 CFLAGS="$xorg_testset_save_CFLAGS" 14893 14894 eval supported=\$$cacheid 14895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14896 $as_echo "$supported" >&6; } 14897 if test "$supported" = "yes" ; then 14898 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 14899 found="yes" 14900 fi 14901 fi 14902 14903 14904 14905 14906 14907 14908 14909 14910 14911 14912 14913 14914 14915 14916 14917 xorg_testset_save_CFLAGS="$CFLAGS" 14918 14919 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14920 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14922 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14923 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14924 $as_echo_n "(cached) " >&6 14925 else 14926 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14927 /* end confdefs.h. */ 14928 int i; 14929 _ACEOF 14930 if ac_fn_c_try_compile "$LINENO"; then : 14931 xorg_cv_cc_flag_unknown_warning_option=yes 14932 else 14933 xorg_cv_cc_flag_unknown_warning_option=no 14934 fi 14935 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14936 fi 14937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14938 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14939 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14940 CFLAGS="$xorg_testset_save_CFLAGS" 14941 fi 14942 14943 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14944 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14945 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14946 fi 14947 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14949 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14950 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14951 $as_echo_n "(cached) " >&6 14952 else 14953 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14954 /* end confdefs.h. */ 14955 int i; 14956 _ACEOF 14957 if ac_fn_c_try_compile "$LINENO"; then : 14958 xorg_cv_cc_flag_unused_command_line_argument=yes 14959 else 14960 xorg_cv_cc_flag_unused_command_line_argument=no 14961 fi 14962 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14963 fi 14964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14965 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14966 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14967 CFLAGS="$xorg_testset_save_CFLAGS" 14968 fi 14969 14970 found="no" 14971 14972 if test $found = "no" ; then 14973 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14974 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14975 fi 14976 14977 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14978 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14979 fi 14980 14981 CFLAGS="$CFLAGS -Werror=write-strings" 14982 14983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 14984 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 14985 cacheid=xorg_cv_cc_flag__Werror_write_strings 14986 if eval \${$cacheid+:} false; then : 14987 $as_echo_n "(cached) " >&6 14988 else 14989 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14990 /* end confdefs.h. */ 14991 int i; 14992 int 14993 main () 14994 { 14995 14996 ; 14997 return 0; 14998 } 14999 _ACEOF 15000 if ac_fn_c_try_link "$LINENO"; then : 15001 eval $cacheid=yes 15002 else 15003 eval $cacheid=no 15004 fi 15005 rm -f core conftest.err conftest.$ac_objext \ 15006 conftest$ac_exeext conftest.$ac_ext 15007 fi 15008 15009 15010 CFLAGS="$xorg_testset_save_CFLAGS" 15011 15012 eval supported=\$$cacheid 15013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15014 $as_echo "$supported" >&6; } 15015 if test "$supported" = "yes" ; then 15016 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 15017 found="yes" 15018 fi 15019 fi 15020 15021 15022 15023 15024 15025 15026 15027 15028 15029 15030 15031 15032 15033 15034 15035 xorg_testset_save_CFLAGS="$CFLAGS" 15036 15037 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15038 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15040 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15041 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15042 $as_echo_n "(cached) " >&6 15043 else 15044 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15045 /* end confdefs.h. */ 15046 int i; 15047 _ACEOF 15048 if ac_fn_c_try_compile "$LINENO"; then : 15049 xorg_cv_cc_flag_unknown_warning_option=yes 15050 else 15051 xorg_cv_cc_flag_unknown_warning_option=no 15052 fi 15053 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15054 fi 15055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15056 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15057 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15058 CFLAGS="$xorg_testset_save_CFLAGS" 15059 fi 15060 15061 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15062 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15063 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15064 fi 15065 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15067 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15068 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15069 $as_echo_n "(cached) " >&6 15070 else 15071 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15072 /* end confdefs.h. */ 15073 int i; 15074 _ACEOF 15075 if ac_fn_c_try_compile "$LINENO"; then : 15076 xorg_cv_cc_flag_unused_command_line_argument=yes 15077 else 15078 xorg_cv_cc_flag_unused_command_line_argument=no 15079 fi 15080 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15081 fi 15082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15083 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15084 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15085 CFLAGS="$xorg_testset_save_CFLAGS" 15086 fi 15087 15088 found="no" 15089 15090 if test $found = "no" ; then 15091 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15092 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15093 fi 15094 15095 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15096 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15097 fi 15098 15099 CFLAGS="$CFLAGS -Werror=address" 15100 15101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 15102 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 15103 cacheid=xorg_cv_cc_flag__Werror_address 15104 if eval \${$cacheid+:} false; then : 15105 $as_echo_n "(cached) " >&6 15106 else 15107 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15108 /* end confdefs.h. */ 15109 int i; 15110 int 15111 main () 15112 { 15113 15114 ; 15115 return 0; 15116 } 15117 _ACEOF 15118 if ac_fn_c_try_link "$LINENO"; then : 15119 eval $cacheid=yes 15120 else 15121 eval $cacheid=no 15122 fi 15123 rm -f core conftest.err conftest.$ac_objext \ 15124 conftest$ac_exeext conftest.$ac_ext 15125 fi 15126 15127 15128 CFLAGS="$xorg_testset_save_CFLAGS" 15129 15130 eval supported=\$$cacheid 15131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15132 $as_echo "$supported" >&6; } 15133 if test "$supported" = "yes" ; then 15134 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 15135 found="yes" 15136 fi 15137 fi 15138 15139 15140 15141 15142 15143 15144 15145 15146 15147 15148 15149 15150 15151 15152 15153 xorg_testset_save_CFLAGS="$CFLAGS" 15154 15155 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15156 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15158 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15159 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15160 $as_echo_n "(cached) " >&6 15161 else 15162 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15163 /* end confdefs.h. */ 15164 int i; 15165 _ACEOF 15166 if ac_fn_c_try_compile "$LINENO"; then : 15167 xorg_cv_cc_flag_unknown_warning_option=yes 15168 else 15169 xorg_cv_cc_flag_unknown_warning_option=no 15170 fi 15171 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15172 fi 15173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15174 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15175 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15176 CFLAGS="$xorg_testset_save_CFLAGS" 15177 fi 15178 15179 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15180 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15181 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15182 fi 15183 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15185 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15186 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15187 $as_echo_n "(cached) " >&6 15188 else 15189 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15190 /* end confdefs.h. */ 15191 int i; 15192 _ACEOF 15193 if ac_fn_c_try_compile "$LINENO"; then : 15194 xorg_cv_cc_flag_unused_command_line_argument=yes 15195 else 15196 xorg_cv_cc_flag_unused_command_line_argument=no 15197 fi 15198 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15199 fi 15200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15201 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15202 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15203 CFLAGS="$xorg_testset_save_CFLAGS" 15204 fi 15205 15206 found="no" 15207 15208 if test $found = "no" ; then 15209 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15210 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15211 fi 15212 15213 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15214 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15215 fi 15216 15217 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 15218 15219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 15220 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 15221 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 15222 if eval \${$cacheid+:} false; then : 15223 $as_echo_n "(cached) " >&6 15224 else 15225 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15226 /* end confdefs.h. */ 15227 int i; 15228 int 15229 main () 15230 { 15231 15232 ; 15233 return 0; 15234 } 15235 _ACEOF 15236 if ac_fn_c_try_link "$LINENO"; then : 15237 eval $cacheid=yes 15238 else 15239 eval $cacheid=no 15240 fi 15241 rm -f core conftest.err conftest.$ac_objext \ 15242 conftest$ac_exeext conftest.$ac_ext 15243 fi 15244 15245 15246 CFLAGS="$xorg_testset_save_CFLAGS" 15247 15248 eval supported=\$$cacheid 15249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15250 $as_echo "$supported" >&6; } 15251 if test "$supported" = "yes" ; then 15252 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 15253 found="yes" 15254 fi 15255 fi 15256 15257 if test $found = "no" ; then 15258 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15259 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15260 fi 15261 15262 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15263 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15264 fi 15265 15266 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15267 15268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 15269 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 15270 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 15271 if eval \${$cacheid+:} false; then : 15272 $as_echo_n "(cached) " >&6 15273 else 15274 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15275 /* end confdefs.h. */ 15276 int i; 15277 int 15278 main () 15279 { 15280 15281 ; 15282 return 0; 15283 } 15284 _ACEOF 15285 if ac_fn_c_try_link "$LINENO"; then : 15286 eval $cacheid=yes 15287 else 15288 eval $cacheid=no 15289 fi 15290 rm -f core conftest.err conftest.$ac_objext \ 15291 conftest$ac_exeext conftest.$ac_ext 15292 fi 15293 15294 15295 CFLAGS="$xorg_testset_save_CFLAGS" 15296 15297 eval supported=\$$cacheid 15298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15299 $as_echo "$supported" >&6; } 15300 if test "$supported" = "yes" ; then 15301 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15302 found="yes" 15303 fi 15304 fi 15305 15306 15307 15308 15309 15310 15311 15312 15313 15314 15315 15316 15317 15318 15319 15320 xorg_testset_save_CFLAGS="$CFLAGS" 15321 15322 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15323 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15325 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15326 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15327 $as_echo_n "(cached) " >&6 15328 else 15329 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15330 /* end confdefs.h. */ 15331 int i; 15332 _ACEOF 15333 if ac_fn_c_try_compile "$LINENO"; then : 15334 xorg_cv_cc_flag_unknown_warning_option=yes 15335 else 15336 xorg_cv_cc_flag_unknown_warning_option=no 15337 fi 15338 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15339 fi 15340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15341 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15342 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15343 CFLAGS="$xorg_testset_save_CFLAGS" 15344 fi 15345 15346 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15347 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15348 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15349 fi 15350 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15352 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15353 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15354 $as_echo_n "(cached) " >&6 15355 else 15356 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15357 /* end confdefs.h. */ 15358 int i; 15359 _ACEOF 15360 if ac_fn_c_try_compile "$LINENO"; then : 15361 xorg_cv_cc_flag_unused_command_line_argument=yes 15362 else 15363 xorg_cv_cc_flag_unused_command_line_argument=no 15364 fi 15365 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15366 fi 15367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15368 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15369 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15370 CFLAGS="$xorg_testset_save_CFLAGS" 15371 fi 15372 15373 found="no" 15374 15375 if test $found = "no" ; then 15376 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15377 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15378 fi 15379 15380 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15381 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15382 fi 15383 15384 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 15385 15386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 15387 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 15388 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 15389 if eval \${$cacheid+:} false; then : 15390 $as_echo_n "(cached) " >&6 15391 else 15392 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15393 /* end confdefs.h. */ 15394 int i; 15395 int 15396 main () 15397 { 15398 15399 ; 15400 return 0; 15401 } 15402 _ACEOF 15403 if ac_fn_c_try_link "$LINENO"; then : 15404 eval $cacheid=yes 15405 else 15406 eval $cacheid=no 15407 fi 15408 rm -f core conftest.err conftest.$ac_objext \ 15409 conftest$ac_exeext conftest.$ac_ext 15410 fi 15411 15412 15413 CFLAGS="$xorg_testset_save_CFLAGS" 15414 15415 eval supported=\$$cacheid 15416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15417 $as_echo "$supported" >&6; } 15418 if test "$supported" = "yes" ; then 15419 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 15420 found="yes" 15421 fi 15422 fi 15423 15424 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 15425 else 15426 { $as_echo "$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 15427 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 15428 15429 15430 15431 15432 15433 15434 15435 15436 15437 15438 15439 15440 15441 xorg_testset_save_CFLAGS="$CFLAGS" 15442 15443 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15444 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15446 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15447 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15448 $as_echo_n "(cached) " >&6 15449 else 15450 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15451 /* end confdefs.h. */ 15452 int i; 15453 _ACEOF 15454 if ac_fn_c_try_compile "$LINENO"; then : 15455 xorg_cv_cc_flag_unknown_warning_option=yes 15456 else 15457 xorg_cv_cc_flag_unknown_warning_option=no 15458 fi 15459 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15460 fi 15461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15462 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15463 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15464 CFLAGS="$xorg_testset_save_CFLAGS" 15465 fi 15466 15467 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15468 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15469 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15470 fi 15471 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15473 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15474 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15475 $as_echo_n "(cached) " >&6 15476 else 15477 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15478 /* end confdefs.h. */ 15479 int i; 15480 _ACEOF 15481 if ac_fn_c_try_compile "$LINENO"; then : 15482 xorg_cv_cc_flag_unused_command_line_argument=yes 15483 else 15484 xorg_cv_cc_flag_unused_command_line_argument=no 15485 fi 15486 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15487 fi 15488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15489 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15490 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15491 CFLAGS="$xorg_testset_save_CFLAGS" 15492 fi 15493 15494 found="no" 15495 15496 if test $found = "no" ; then 15497 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15498 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15499 fi 15500 15501 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15502 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15503 fi 15504 15505 CFLAGS="$CFLAGS -Wimplicit" 15506 15507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 15508 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 15509 cacheid=xorg_cv_cc_flag__Wimplicit 15510 if eval \${$cacheid+:} false; then : 15511 $as_echo_n "(cached) " >&6 15512 else 15513 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15514 /* end confdefs.h. */ 15515 int i; 15516 int 15517 main () 15518 { 15519 15520 ; 15521 return 0; 15522 } 15523 _ACEOF 15524 if ac_fn_c_try_link "$LINENO"; then : 15525 eval $cacheid=yes 15526 else 15527 eval $cacheid=no 15528 fi 15529 rm -f core conftest.err conftest.$ac_objext \ 15530 conftest$ac_exeext conftest.$ac_ext 15531 fi 15532 15533 15534 CFLAGS="$xorg_testset_save_CFLAGS" 15535 15536 eval supported=\$$cacheid 15537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15538 $as_echo "$supported" >&6; } 15539 if test "$supported" = "yes" ; then 15540 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 15541 found="yes" 15542 fi 15543 fi 15544 15545 15546 15547 15548 15549 15550 15551 15552 15553 15554 15555 15556 15557 15558 15559 xorg_testset_save_CFLAGS="$CFLAGS" 15560 15561 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15562 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15564 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15565 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15566 $as_echo_n "(cached) " >&6 15567 else 15568 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15569 /* end confdefs.h. */ 15570 int i; 15571 _ACEOF 15572 if ac_fn_c_try_compile "$LINENO"; then : 15573 xorg_cv_cc_flag_unknown_warning_option=yes 15574 else 15575 xorg_cv_cc_flag_unknown_warning_option=no 15576 fi 15577 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15578 fi 15579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15580 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15581 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15582 CFLAGS="$xorg_testset_save_CFLAGS" 15583 fi 15584 15585 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15586 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15587 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15588 fi 15589 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15591 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15592 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15593 $as_echo_n "(cached) " >&6 15594 else 15595 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15596 /* end confdefs.h. */ 15597 int i; 15598 _ACEOF 15599 if ac_fn_c_try_compile "$LINENO"; then : 15600 xorg_cv_cc_flag_unused_command_line_argument=yes 15601 else 15602 xorg_cv_cc_flag_unused_command_line_argument=no 15603 fi 15604 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15605 fi 15606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15607 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15608 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15609 CFLAGS="$xorg_testset_save_CFLAGS" 15610 fi 15611 15612 found="no" 15613 15614 if test $found = "no" ; then 15615 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15616 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15617 fi 15618 15619 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15620 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15621 fi 15622 15623 CFLAGS="$CFLAGS -Wnonnull" 15624 15625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 15626 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 15627 cacheid=xorg_cv_cc_flag__Wnonnull 15628 if eval \${$cacheid+:} false; then : 15629 $as_echo_n "(cached) " >&6 15630 else 15631 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15632 /* end confdefs.h. */ 15633 int i; 15634 int 15635 main () 15636 { 15637 15638 ; 15639 return 0; 15640 } 15641 _ACEOF 15642 if ac_fn_c_try_link "$LINENO"; then : 15643 eval $cacheid=yes 15644 else 15645 eval $cacheid=no 15646 fi 15647 rm -f core conftest.err conftest.$ac_objext \ 15648 conftest$ac_exeext conftest.$ac_ext 15649 fi 15650 15651 15652 CFLAGS="$xorg_testset_save_CFLAGS" 15653 15654 eval supported=\$$cacheid 15655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15656 $as_echo "$supported" >&6; } 15657 if test "$supported" = "yes" ; then 15658 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 15659 found="yes" 15660 fi 15661 fi 15662 15663 15664 15665 15666 15667 15668 15669 15670 15671 15672 15673 15674 15675 15676 15677 xorg_testset_save_CFLAGS="$CFLAGS" 15678 15679 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15680 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15682 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15683 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15684 $as_echo_n "(cached) " >&6 15685 else 15686 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15687 /* end confdefs.h. */ 15688 int i; 15689 _ACEOF 15690 if ac_fn_c_try_compile "$LINENO"; then : 15691 xorg_cv_cc_flag_unknown_warning_option=yes 15692 else 15693 xorg_cv_cc_flag_unknown_warning_option=no 15694 fi 15695 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15696 fi 15697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15698 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15699 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15700 CFLAGS="$xorg_testset_save_CFLAGS" 15701 fi 15702 15703 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15704 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15705 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15706 fi 15707 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15709 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15710 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15711 $as_echo_n "(cached) " >&6 15712 else 15713 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15714 /* end confdefs.h. */ 15715 int i; 15716 _ACEOF 15717 if ac_fn_c_try_compile "$LINENO"; then : 15718 xorg_cv_cc_flag_unused_command_line_argument=yes 15719 else 15720 xorg_cv_cc_flag_unused_command_line_argument=no 15721 fi 15722 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15723 fi 15724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15725 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15726 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15727 CFLAGS="$xorg_testset_save_CFLAGS" 15728 fi 15729 15730 found="no" 15731 15732 if test $found = "no" ; then 15733 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15734 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15735 fi 15736 15737 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15738 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15739 fi 15740 15741 CFLAGS="$CFLAGS -Winit-self" 15742 15743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 15744 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 15745 cacheid=xorg_cv_cc_flag__Winit_self 15746 if eval \${$cacheid+:} false; then : 15747 $as_echo_n "(cached) " >&6 15748 else 15749 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15750 /* end confdefs.h. */ 15751 int i; 15752 int 15753 main () 15754 { 15755 15756 ; 15757 return 0; 15758 } 15759 _ACEOF 15760 if ac_fn_c_try_link "$LINENO"; then : 15761 eval $cacheid=yes 15762 else 15763 eval $cacheid=no 15764 fi 15765 rm -f core conftest.err conftest.$ac_objext \ 15766 conftest$ac_exeext conftest.$ac_ext 15767 fi 15768 15769 15770 CFLAGS="$xorg_testset_save_CFLAGS" 15771 15772 eval supported=\$$cacheid 15773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15774 $as_echo "$supported" >&6; } 15775 if test "$supported" = "yes" ; then 15776 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 15777 found="yes" 15778 fi 15779 fi 15780 15781 15782 15783 15784 15785 15786 15787 15788 15789 15790 15791 15792 15793 15794 15795 xorg_testset_save_CFLAGS="$CFLAGS" 15796 15797 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15798 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15800 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15801 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15802 $as_echo_n "(cached) " >&6 15803 else 15804 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15805 /* end confdefs.h. */ 15806 int i; 15807 _ACEOF 15808 if ac_fn_c_try_compile "$LINENO"; then : 15809 xorg_cv_cc_flag_unknown_warning_option=yes 15810 else 15811 xorg_cv_cc_flag_unknown_warning_option=no 15812 fi 15813 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15814 fi 15815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15816 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15817 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15818 CFLAGS="$xorg_testset_save_CFLAGS" 15819 fi 15820 15821 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15822 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15823 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15824 fi 15825 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15827 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15828 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15829 $as_echo_n "(cached) " >&6 15830 else 15831 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15832 /* end confdefs.h. */ 15833 int i; 15834 _ACEOF 15835 if ac_fn_c_try_compile "$LINENO"; then : 15836 xorg_cv_cc_flag_unused_command_line_argument=yes 15837 else 15838 xorg_cv_cc_flag_unused_command_line_argument=no 15839 fi 15840 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15841 fi 15842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15843 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15844 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15845 CFLAGS="$xorg_testset_save_CFLAGS" 15846 fi 15847 15848 found="no" 15849 15850 if test $found = "no" ; then 15851 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15852 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15853 fi 15854 15855 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15856 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15857 fi 15858 15859 CFLAGS="$CFLAGS -Wmain" 15860 15861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 15862 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 15863 cacheid=xorg_cv_cc_flag__Wmain 15864 if eval \${$cacheid+:} false; then : 15865 $as_echo_n "(cached) " >&6 15866 else 15867 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15868 /* end confdefs.h. */ 15869 int i; 15870 int 15871 main () 15872 { 15873 15874 ; 15875 return 0; 15876 } 15877 _ACEOF 15878 if ac_fn_c_try_link "$LINENO"; then : 15879 eval $cacheid=yes 15880 else 15881 eval $cacheid=no 15882 fi 15883 rm -f core conftest.err conftest.$ac_objext \ 15884 conftest$ac_exeext conftest.$ac_ext 15885 fi 15886 15887 15888 CFLAGS="$xorg_testset_save_CFLAGS" 15889 15890 eval supported=\$$cacheid 15891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15892 $as_echo "$supported" >&6; } 15893 if test "$supported" = "yes" ; then 15894 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 15895 found="yes" 15896 fi 15897 fi 15898 15899 15900 15901 15902 15903 15904 15905 15906 15907 15908 15909 15910 15911 15912 15913 xorg_testset_save_CFLAGS="$CFLAGS" 15914 15915 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15916 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15918 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15919 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15920 $as_echo_n "(cached) " >&6 15921 else 15922 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15923 /* end confdefs.h. */ 15924 int i; 15925 _ACEOF 15926 if ac_fn_c_try_compile "$LINENO"; then : 15927 xorg_cv_cc_flag_unknown_warning_option=yes 15928 else 15929 xorg_cv_cc_flag_unknown_warning_option=no 15930 fi 15931 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15932 fi 15933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15934 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15935 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15936 CFLAGS="$xorg_testset_save_CFLAGS" 15937 fi 15938 15939 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15940 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15941 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15942 fi 15943 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15945 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15946 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15947 $as_echo_n "(cached) " >&6 15948 else 15949 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15950 /* end confdefs.h. */ 15951 int i; 15952 _ACEOF 15953 if ac_fn_c_try_compile "$LINENO"; then : 15954 xorg_cv_cc_flag_unused_command_line_argument=yes 15955 else 15956 xorg_cv_cc_flag_unused_command_line_argument=no 15957 fi 15958 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15959 fi 15960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15961 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15962 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15963 CFLAGS="$xorg_testset_save_CFLAGS" 15964 fi 15965 15966 found="no" 15967 15968 if test $found = "no" ; then 15969 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15970 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15971 fi 15972 15973 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15974 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15975 fi 15976 15977 CFLAGS="$CFLAGS -Wmissing-braces" 15978 15979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 15980 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 15981 cacheid=xorg_cv_cc_flag__Wmissing_braces 15982 if eval \${$cacheid+:} false; then : 15983 $as_echo_n "(cached) " >&6 15984 else 15985 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15986 /* end confdefs.h. */ 15987 int i; 15988 int 15989 main () 15990 { 15991 15992 ; 15993 return 0; 15994 } 15995 _ACEOF 15996 if ac_fn_c_try_link "$LINENO"; then : 15997 eval $cacheid=yes 15998 else 15999 eval $cacheid=no 16000 fi 16001 rm -f core conftest.err conftest.$ac_objext \ 16002 conftest$ac_exeext conftest.$ac_ext 16003 fi 16004 16005 16006 CFLAGS="$xorg_testset_save_CFLAGS" 16007 16008 eval supported=\$$cacheid 16009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16010 $as_echo "$supported" >&6; } 16011 if test "$supported" = "yes" ; then 16012 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 16013 found="yes" 16014 fi 16015 fi 16016 16017 16018 16019 16020 16021 16022 16023 16024 16025 16026 16027 16028 16029 16030 16031 xorg_testset_save_CFLAGS="$CFLAGS" 16032 16033 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16034 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16036 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16037 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16038 $as_echo_n "(cached) " >&6 16039 else 16040 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16041 /* end confdefs.h. */ 16042 int i; 16043 _ACEOF 16044 if ac_fn_c_try_compile "$LINENO"; then : 16045 xorg_cv_cc_flag_unknown_warning_option=yes 16046 else 16047 xorg_cv_cc_flag_unknown_warning_option=no 16048 fi 16049 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16050 fi 16051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16052 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16053 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16054 CFLAGS="$xorg_testset_save_CFLAGS" 16055 fi 16056 16057 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16058 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16059 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16060 fi 16061 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16063 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16064 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16065 $as_echo_n "(cached) " >&6 16066 else 16067 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16068 /* end confdefs.h. */ 16069 int i; 16070 _ACEOF 16071 if ac_fn_c_try_compile "$LINENO"; then : 16072 xorg_cv_cc_flag_unused_command_line_argument=yes 16073 else 16074 xorg_cv_cc_flag_unused_command_line_argument=no 16075 fi 16076 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16077 fi 16078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16079 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16080 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16081 CFLAGS="$xorg_testset_save_CFLAGS" 16082 fi 16083 16084 found="no" 16085 16086 if test $found = "no" ; then 16087 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16088 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16089 fi 16090 16091 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16092 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16093 fi 16094 16095 CFLAGS="$CFLAGS -Wsequence-point" 16096 16097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 16098 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 16099 cacheid=xorg_cv_cc_flag__Wsequence_point 16100 if eval \${$cacheid+:} false; then : 16101 $as_echo_n "(cached) " >&6 16102 else 16103 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16104 /* end confdefs.h. */ 16105 int i; 16106 int 16107 main () 16108 { 16109 16110 ; 16111 return 0; 16112 } 16113 _ACEOF 16114 if ac_fn_c_try_link "$LINENO"; then : 16115 eval $cacheid=yes 16116 else 16117 eval $cacheid=no 16118 fi 16119 rm -f core conftest.err conftest.$ac_objext \ 16120 conftest$ac_exeext conftest.$ac_ext 16121 fi 16122 16123 16124 CFLAGS="$xorg_testset_save_CFLAGS" 16125 16126 eval supported=\$$cacheid 16127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16128 $as_echo "$supported" >&6; } 16129 if test "$supported" = "yes" ; then 16130 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 16131 found="yes" 16132 fi 16133 fi 16134 16135 16136 16137 16138 16139 16140 16141 16142 16143 16144 16145 16146 16147 16148 16149 xorg_testset_save_CFLAGS="$CFLAGS" 16150 16151 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16152 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16154 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16155 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16156 $as_echo_n "(cached) " >&6 16157 else 16158 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16159 /* end confdefs.h. */ 16160 int i; 16161 _ACEOF 16162 if ac_fn_c_try_compile "$LINENO"; then : 16163 xorg_cv_cc_flag_unknown_warning_option=yes 16164 else 16165 xorg_cv_cc_flag_unknown_warning_option=no 16166 fi 16167 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16168 fi 16169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16170 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16171 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16172 CFLAGS="$xorg_testset_save_CFLAGS" 16173 fi 16174 16175 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16176 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16177 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16178 fi 16179 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16181 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16182 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16183 $as_echo_n "(cached) " >&6 16184 else 16185 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16186 /* end confdefs.h. */ 16187 int i; 16188 _ACEOF 16189 if ac_fn_c_try_compile "$LINENO"; then : 16190 xorg_cv_cc_flag_unused_command_line_argument=yes 16191 else 16192 xorg_cv_cc_flag_unused_command_line_argument=no 16193 fi 16194 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16195 fi 16196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16197 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16198 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16199 CFLAGS="$xorg_testset_save_CFLAGS" 16200 fi 16201 16202 found="no" 16203 16204 if test $found = "no" ; then 16205 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16206 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16207 fi 16208 16209 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16210 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16211 fi 16212 16213 CFLAGS="$CFLAGS -Wreturn-type" 16214 16215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 16216 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 16217 cacheid=xorg_cv_cc_flag__Wreturn_type 16218 if eval \${$cacheid+:} false; then : 16219 $as_echo_n "(cached) " >&6 16220 else 16221 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16222 /* end confdefs.h. */ 16223 int i; 16224 int 16225 main () 16226 { 16227 16228 ; 16229 return 0; 16230 } 16231 _ACEOF 16232 if ac_fn_c_try_link "$LINENO"; then : 16233 eval $cacheid=yes 16234 else 16235 eval $cacheid=no 16236 fi 16237 rm -f core conftest.err conftest.$ac_objext \ 16238 conftest$ac_exeext conftest.$ac_ext 16239 fi 16240 16241 16242 CFLAGS="$xorg_testset_save_CFLAGS" 16243 16244 eval supported=\$$cacheid 16245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16246 $as_echo "$supported" >&6; } 16247 if test "$supported" = "yes" ; then 16248 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 16249 found="yes" 16250 fi 16251 fi 16252 16253 16254 16255 16256 16257 16258 16259 16260 16261 16262 16263 16264 16265 16266 16267 xorg_testset_save_CFLAGS="$CFLAGS" 16268 16269 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16270 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16272 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16273 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16274 $as_echo_n "(cached) " >&6 16275 else 16276 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16277 /* end confdefs.h. */ 16278 int i; 16279 _ACEOF 16280 if ac_fn_c_try_compile "$LINENO"; then : 16281 xorg_cv_cc_flag_unknown_warning_option=yes 16282 else 16283 xorg_cv_cc_flag_unknown_warning_option=no 16284 fi 16285 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16286 fi 16287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16288 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16289 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16290 CFLAGS="$xorg_testset_save_CFLAGS" 16291 fi 16292 16293 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16294 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16295 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16296 fi 16297 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16299 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16300 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16301 $as_echo_n "(cached) " >&6 16302 else 16303 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16304 /* end confdefs.h. */ 16305 int i; 16306 _ACEOF 16307 if ac_fn_c_try_compile "$LINENO"; then : 16308 xorg_cv_cc_flag_unused_command_line_argument=yes 16309 else 16310 xorg_cv_cc_flag_unused_command_line_argument=no 16311 fi 16312 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16313 fi 16314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16315 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16316 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16317 CFLAGS="$xorg_testset_save_CFLAGS" 16318 fi 16319 16320 found="no" 16321 16322 if test $found = "no" ; then 16323 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16324 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16325 fi 16326 16327 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16328 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16329 fi 16330 16331 CFLAGS="$CFLAGS -Wtrigraphs" 16332 16333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 16334 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 16335 cacheid=xorg_cv_cc_flag__Wtrigraphs 16336 if eval \${$cacheid+:} false; then : 16337 $as_echo_n "(cached) " >&6 16338 else 16339 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16340 /* end confdefs.h. */ 16341 int i; 16342 int 16343 main () 16344 { 16345 16346 ; 16347 return 0; 16348 } 16349 _ACEOF 16350 if ac_fn_c_try_link "$LINENO"; then : 16351 eval $cacheid=yes 16352 else 16353 eval $cacheid=no 16354 fi 16355 rm -f core conftest.err conftest.$ac_objext \ 16356 conftest$ac_exeext conftest.$ac_ext 16357 fi 16358 16359 16360 CFLAGS="$xorg_testset_save_CFLAGS" 16361 16362 eval supported=\$$cacheid 16363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16364 $as_echo "$supported" >&6; } 16365 if test "$supported" = "yes" ; then 16366 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 16367 found="yes" 16368 fi 16369 fi 16370 16371 16372 16373 16374 16375 16376 16377 16378 16379 16380 16381 16382 16383 16384 16385 xorg_testset_save_CFLAGS="$CFLAGS" 16386 16387 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16388 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16390 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16391 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16392 $as_echo_n "(cached) " >&6 16393 else 16394 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16395 /* end confdefs.h. */ 16396 int i; 16397 _ACEOF 16398 if ac_fn_c_try_compile "$LINENO"; then : 16399 xorg_cv_cc_flag_unknown_warning_option=yes 16400 else 16401 xorg_cv_cc_flag_unknown_warning_option=no 16402 fi 16403 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16404 fi 16405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16406 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16407 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16408 CFLAGS="$xorg_testset_save_CFLAGS" 16409 fi 16410 16411 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16412 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16413 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16414 fi 16415 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16417 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16418 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16419 $as_echo_n "(cached) " >&6 16420 else 16421 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16422 /* end confdefs.h. */ 16423 int i; 16424 _ACEOF 16425 if ac_fn_c_try_compile "$LINENO"; then : 16426 xorg_cv_cc_flag_unused_command_line_argument=yes 16427 else 16428 xorg_cv_cc_flag_unused_command_line_argument=no 16429 fi 16430 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16431 fi 16432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16433 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16434 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16435 CFLAGS="$xorg_testset_save_CFLAGS" 16436 fi 16437 16438 found="no" 16439 16440 if test $found = "no" ; then 16441 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16442 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16443 fi 16444 16445 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16446 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16447 fi 16448 16449 CFLAGS="$CFLAGS -Warray-bounds" 16450 16451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 16452 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 16453 cacheid=xorg_cv_cc_flag__Warray_bounds 16454 if eval \${$cacheid+:} false; then : 16455 $as_echo_n "(cached) " >&6 16456 else 16457 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16458 /* end confdefs.h. */ 16459 int i; 16460 int 16461 main () 16462 { 16463 16464 ; 16465 return 0; 16466 } 16467 _ACEOF 16468 if ac_fn_c_try_link "$LINENO"; then : 16469 eval $cacheid=yes 16470 else 16471 eval $cacheid=no 16472 fi 16473 rm -f core conftest.err conftest.$ac_objext \ 16474 conftest$ac_exeext conftest.$ac_ext 16475 fi 16476 16477 16478 CFLAGS="$xorg_testset_save_CFLAGS" 16479 16480 eval supported=\$$cacheid 16481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16482 $as_echo "$supported" >&6; } 16483 if test "$supported" = "yes" ; then 16484 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 16485 found="yes" 16486 fi 16487 fi 16488 16489 16490 16491 16492 16493 16494 16495 16496 16497 16498 16499 16500 16501 16502 16503 xorg_testset_save_CFLAGS="$CFLAGS" 16504 16505 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16506 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16508 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16509 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16510 $as_echo_n "(cached) " >&6 16511 else 16512 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16513 /* end confdefs.h. */ 16514 int i; 16515 _ACEOF 16516 if ac_fn_c_try_compile "$LINENO"; then : 16517 xorg_cv_cc_flag_unknown_warning_option=yes 16518 else 16519 xorg_cv_cc_flag_unknown_warning_option=no 16520 fi 16521 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16522 fi 16523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16524 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16525 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16526 CFLAGS="$xorg_testset_save_CFLAGS" 16527 fi 16528 16529 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16530 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16531 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16532 fi 16533 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16535 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16536 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16537 $as_echo_n "(cached) " >&6 16538 else 16539 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16540 /* end confdefs.h. */ 16541 int i; 16542 _ACEOF 16543 if ac_fn_c_try_compile "$LINENO"; then : 16544 xorg_cv_cc_flag_unused_command_line_argument=yes 16545 else 16546 xorg_cv_cc_flag_unused_command_line_argument=no 16547 fi 16548 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16549 fi 16550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16551 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16552 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16553 CFLAGS="$xorg_testset_save_CFLAGS" 16554 fi 16555 16556 found="no" 16557 16558 if test $found = "no" ; then 16559 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16560 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16561 fi 16562 16563 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16564 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16565 fi 16566 16567 CFLAGS="$CFLAGS -Wwrite-strings" 16568 16569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 16570 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 16571 cacheid=xorg_cv_cc_flag__Wwrite_strings 16572 if eval \${$cacheid+:} false; then : 16573 $as_echo_n "(cached) " >&6 16574 else 16575 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16576 /* end confdefs.h. */ 16577 int i; 16578 int 16579 main () 16580 { 16581 16582 ; 16583 return 0; 16584 } 16585 _ACEOF 16586 if ac_fn_c_try_link "$LINENO"; then : 16587 eval $cacheid=yes 16588 else 16589 eval $cacheid=no 16590 fi 16591 rm -f core conftest.err conftest.$ac_objext \ 16592 conftest$ac_exeext conftest.$ac_ext 16593 fi 16594 16595 16596 CFLAGS="$xorg_testset_save_CFLAGS" 16597 16598 eval supported=\$$cacheid 16599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16600 $as_echo "$supported" >&6; } 16601 if test "$supported" = "yes" ; then 16602 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 16603 found="yes" 16604 fi 16605 fi 16606 16607 16608 16609 16610 16611 16612 16613 16614 16615 16616 16617 16618 16619 16620 16621 xorg_testset_save_CFLAGS="$CFLAGS" 16622 16623 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16624 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16626 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16627 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16628 $as_echo_n "(cached) " >&6 16629 else 16630 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16631 /* end confdefs.h. */ 16632 int i; 16633 _ACEOF 16634 if ac_fn_c_try_compile "$LINENO"; then : 16635 xorg_cv_cc_flag_unknown_warning_option=yes 16636 else 16637 xorg_cv_cc_flag_unknown_warning_option=no 16638 fi 16639 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16640 fi 16641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16642 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16643 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16644 CFLAGS="$xorg_testset_save_CFLAGS" 16645 fi 16646 16647 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16648 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16649 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16650 fi 16651 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16653 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16654 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16655 $as_echo_n "(cached) " >&6 16656 else 16657 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16658 /* end confdefs.h. */ 16659 int i; 16660 _ACEOF 16661 if ac_fn_c_try_compile "$LINENO"; then : 16662 xorg_cv_cc_flag_unused_command_line_argument=yes 16663 else 16664 xorg_cv_cc_flag_unused_command_line_argument=no 16665 fi 16666 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16667 fi 16668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16669 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16670 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16671 CFLAGS="$xorg_testset_save_CFLAGS" 16672 fi 16673 16674 found="no" 16675 16676 if test $found = "no" ; then 16677 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16678 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16679 fi 16680 16681 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16682 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16683 fi 16684 16685 CFLAGS="$CFLAGS -Waddress" 16686 16687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 16688 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 16689 cacheid=xorg_cv_cc_flag__Waddress 16690 if eval \${$cacheid+:} false; then : 16691 $as_echo_n "(cached) " >&6 16692 else 16693 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16694 /* end confdefs.h. */ 16695 int i; 16696 int 16697 main () 16698 { 16699 16700 ; 16701 return 0; 16702 } 16703 _ACEOF 16704 if ac_fn_c_try_link "$LINENO"; then : 16705 eval $cacheid=yes 16706 else 16707 eval $cacheid=no 16708 fi 16709 rm -f core conftest.err conftest.$ac_objext \ 16710 conftest$ac_exeext conftest.$ac_ext 16711 fi 16712 16713 16714 CFLAGS="$xorg_testset_save_CFLAGS" 16715 16716 eval supported=\$$cacheid 16717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16718 $as_echo "$supported" >&6; } 16719 if test "$supported" = "yes" ; then 16720 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 16721 found="yes" 16722 fi 16723 fi 16724 16725 16726 16727 16728 16729 16730 16731 16732 16733 16734 16735 16736 16737 16738 16739 xorg_testset_save_CFLAGS="$CFLAGS" 16740 16741 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16742 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16744 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16745 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16746 $as_echo_n "(cached) " >&6 16747 else 16748 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16749 /* end confdefs.h. */ 16750 int i; 16751 _ACEOF 16752 if ac_fn_c_try_compile "$LINENO"; then : 16753 xorg_cv_cc_flag_unknown_warning_option=yes 16754 else 16755 xorg_cv_cc_flag_unknown_warning_option=no 16756 fi 16757 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16758 fi 16759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16760 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16761 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16762 CFLAGS="$xorg_testset_save_CFLAGS" 16763 fi 16764 16765 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16766 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16767 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16768 fi 16769 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16771 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16772 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16773 $as_echo_n "(cached) " >&6 16774 else 16775 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16776 /* end confdefs.h. */ 16777 int i; 16778 _ACEOF 16779 if ac_fn_c_try_compile "$LINENO"; then : 16780 xorg_cv_cc_flag_unused_command_line_argument=yes 16781 else 16782 xorg_cv_cc_flag_unused_command_line_argument=no 16783 fi 16784 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16785 fi 16786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16787 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16788 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16789 CFLAGS="$xorg_testset_save_CFLAGS" 16790 fi 16791 16792 found="no" 16793 16794 if test $found = "no" ; then 16795 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16796 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16797 fi 16798 16799 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16800 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16801 fi 16802 16803 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 16804 16805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 16806 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 16807 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 16808 if eval \${$cacheid+:} false; then : 16809 $as_echo_n "(cached) " >&6 16810 else 16811 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16812 /* end confdefs.h. */ 16813 int i; 16814 int 16815 main () 16816 { 16817 16818 ; 16819 return 0; 16820 } 16821 _ACEOF 16822 if ac_fn_c_try_link "$LINENO"; then : 16823 eval $cacheid=yes 16824 else 16825 eval $cacheid=no 16826 fi 16827 rm -f core conftest.err conftest.$ac_objext \ 16828 conftest$ac_exeext conftest.$ac_ext 16829 fi 16830 16831 16832 CFLAGS="$xorg_testset_save_CFLAGS" 16833 16834 eval supported=\$$cacheid 16835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16836 $as_echo "$supported" >&6; } 16837 if test "$supported" = "yes" ; then 16838 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 16839 found="yes" 16840 fi 16841 fi 16842 16843 16844 16845 16846 16847 16848 16849 16850 16851 16852 16853 16854 16855 16856 16857 xorg_testset_save_CFLAGS="$CFLAGS" 16858 16859 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16860 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16862 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16863 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16864 $as_echo_n "(cached) " >&6 16865 else 16866 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16867 /* end confdefs.h. */ 16868 int i; 16869 _ACEOF 16870 if ac_fn_c_try_compile "$LINENO"; then : 16871 xorg_cv_cc_flag_unknown_warning_option=yes 16872 else 16873 xorg_cv_cc_flag_unknown_warning_option=no 16874 fi 16875 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16876 fi 16877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16878 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16879 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16880 CFLAGS="$xorg_testset_save_CFLAGS" 16881 fi 16882 16883 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16884 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16885 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16886 fi 16887 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16889 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16890 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16891 $as_echo_n "(cached) " >&6 16892 else 16893 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16894 /* end confdefs.h. */ 16895 int i; 16896 _ACEOF 16897 if ac_fn_c_try_compile "$LINENO"; then : 16898 xorg_cv_cc_flag_unused_command_line_argument=yes 16899 else 16900 xorg_cv_cc_flag_unused_command_line_argument=no 16901 fi 16902 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16903 fi 16904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16905 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16906 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16907 CFLAGS="$xorg_testset_save_CFLAGS" 16908 fi 16909 16910 found="no" 16911 16912 if test $found = "no" ; then 16913 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16914 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16915 fi 16916 16917 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16918 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16919 fi 16920 16921 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 16922 16923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 16924 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 16925 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 16926 if eval \${$cacheid+:} false; then : 16927 $as_echo_n "(cached) " >&6 16928 else 16929 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16930 /* end confdefs.h. */ 16931 int i; 16932 int 16933 main () 16934 { 16935 16936 ; 16937 return 0; 16938 } 16939 _ACEOF 16940 if ac_fn_c_try_link "$LINENO"; then : 16941 eval $cacheid=yes 16942 else 16943 eval $cacheid=no 16944 fi 16945 rm -f core conftest.err conftest.$ac_objext \ 16946 conftest$ac_exeext conftest.$ac_ext 16947 fi 16948 16949 16950 CFLAGS="$xorg_testset_save_CFLAGS" 16951 16952 eval supported=\$$cacheid 16953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16954 $as_echo "$supported" >&6; } 16955 if test "$supported" = "yes" ; then 16956 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 16957 found="yes" 16958 fi 16959 fi 16960 16961 16962 fi 16963 16964 16965 16966 16967 16968 16969 16970 CWARNFLAGS="$BASE_CFLAGS" 16971 if test "x$GCC" = xyes ; then 16972 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 16973 fi 16974 16975 16976 16977 16978 16979 16980 16981 16982 # Check whether --enable-strict-compilation was given. 16983 if test "${enable_strict_compilation+set}" = set; then : 16984 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 16985 else 16986 STRICT_COMPILE=no 16987 fi 16988 16989 16990 16991 16992 16993 16994 STRICT_CFLAGS="" 16995 16996 16997 16998 16999 17000 17001 17002 17003 17004 17005 17006 17007 17008 xorg_testset_save_CFLAGS="$CFLAGS" 17009 17010 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17011 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17013 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17014 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17015 $as_echo_n "(cached) " >&6 17016 else 17017 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17018 /* end confdefs.h. */ 17019 int i; 17020 _ACEOF 17021 if ac_fn_c_try_compile "$LINENO"; then : 17022 xorg_cv_cc_flag_unknown_warning_option=yes 17023 else 17024 xorg_cv_cc_flag_unknown_warning_option=no 17025 fi 17026 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17027 fi 17028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17029 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17030 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17031 CFLAGS="$xorg_testset_save_CFLAGS" 17032 fi 17033 17034 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17035 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17036 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17037 fi 17038 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17040 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17041 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17042 $as_echo_n "(cached) " >&6 17043 else 17044 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17045 /* end confdefs.h. */ 17046 int i; 17047 _ACEOF 17048 if ac_fn_c_try_compile "$LINENO"; then : 17049 xorg_cv_cc_flag_unused_command_line_argument=yes 17050 else 17051 xorg_cv_cc_flag_unused_command_line_argument=no 17052 fi 17053 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17054 fi 17055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17056 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17057 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17058 CFLAGS="$xorg_testset_save_CFLAGS" 17059 fi 17060 17061 found="no" 17062 17063 if test $found = "no" ; then 17064 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17065 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17066 fi 17067 17068 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17069 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17070 fi 17071 17072 CFLAGS="$CFLAGS -pedantic" 17073 17074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 17075 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 17076 cacheid=xorg_cv_cc_flag__pedantic 17077 if eval \${$cacheid+:} false; then : 17078 $as_echo_n "(cached) " >&6 17079 else 17080 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17081 /* end confdefs.h. */ 17082 int i; 17083 int 17084 main () 17085 { 17086 17087 ; 17088 return 0; 17089 } 17090 _ACEOF 17091 if ac_fn_c_try_link "$LINENO"; then : 17092 eval $cacheid=yes 17093 else 17094 eval $cacheid=no 17095 fi 17096 rm -f core conftest.err conftest.$ac_objext \ 17097 conftest$ac_exeext conftest.$ac_ext 17098 fi 17099 17100 17101 CFLAGS="$xorg_testset_save_CFLAGS" 17102 17103 eval supported=\$$cacheid 17104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17105 $as_echo "$supported" >&6; } 17106 if test "$supported" = "yes" ; then 17107 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 17108 found="yes" 17109 fi 17110 fi 17111 17112 17113 17114 17115 17116 17117 17118 17119 17120 17121 17122 17123 17124 17125 17126 xorg_testset_save_CFLAGS="$CFLAGS" 17127 17128 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17129 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17131 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17132 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17133 $as_echo_n "(cached) " >&6 17134 else 17135 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17136 /* end confdefs.h. */ 17137 int i; 17138 _ACEOF 17139 if ac_fn_c_try_compile "$LINENO"; then : 17140 xorg_cv_cc_flag_unknown_warning_option=yes 17141 else 17142 xorg_cv_cc_flag_unknown_warning_option=no 17143 fi 17144 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17145 fi 17146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17147 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17148 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17149 CFLAGS="$xorg_testset_save_CFLAGS" 17150 fi 17151 17152 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17153 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17154 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17155 fi 17156 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17158 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17159 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17160 $as_echo_n "(cached) " >&6 17161 else 17162 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17163 /* end confdefs.h. */ 17164 int i; 17165 _ACEOF 17166 if ac_fn_c_try_compile "$LINENO"; then : 17167 xorg_cv_cc_flag_unused_command_line_argument=yes 17168 else 17169 xorg_cv_cc_flag_unused_command_line_argument=no 17170 fi 17171 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17172 fi 17173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17174 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17175 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17176 CFLAGS="$xorg_testset_save_CFLAGS" 17177 fi 17178 17179 found="no" 17180 17181 if test $found = "no" ; then 17182 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17183 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17184 fi 17185 17186 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17187 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17188 fi 17189 17190 CFLAGS="$CFLAGS -Werror" 17191 17192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 17193 $as_echo_n "checking if $CC supports -Werror... " >&6; } 17194 cacheid=xorg_cv_cc_flag__Werror 17195 if eval \${$cacheid+:} false; then : 17196 $as_echo_n "(cached) " >&6 17197 else 17198 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17199 /* end confdefs.h. */ 17200 int i; 17201 int 17202 main () 17203 { 17204 17205 ; 17206 return 0; 17207 } 17208 _ACEOF 17209 if ac_fn_c_try_link "$LINENO"; then : 17210 eval $cacheid=yes 17211 else 17212 eval $cacheid=no 17213 fi 17214 rm -f core conftest.err conftest.$ac_objext \ 17215 conftest$ac_exeext conftest.$ac_ext 17216 fi 17217 17218 17219 CFLAGS="$xorg_testset_save_CFLAGS" 17220 17221 eval supported=\$$cacheid 17222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17223 $as_echo "$supported" >&6; } 17224 if test "$supported" = "yes" ; then 17225 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 17226 found="yes" 17227 fi 17228 fi 17229 17230 if test $found = "no" ; then 17231 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17232 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17233 fi 17234 17235 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17236 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17237 fi 17238 17239 CFLAGS="$CFLAGS -errwarn" 17240 17241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 17242 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 17243 cacheid=xorg_cv_cc_flag__errwarn 17244 if eval \${$cacheid+:} false; then : 17245 $as_echo_n "(cached) " >&6 17246 else 17247 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17248 /* end confdefs.h. */ 17249 int i; 17250 int 17251 main () 17252 { 17253 17254 ; 17255 return 0; 17256 } 17257 _ACEOF 17258 if ac_fn_c_try_link "$LINENO"; then : 17259 eval $cacheid=yes 17260 else 17261 eval $cacheid=no 17262 fi 17263 rm -f core conftest.err conftest.$ac_objext \ 17264 conftest$ac_exeext conftest.$ac_ext 17265 fi 17266 17267 17268 CFLAGS="$xorg_testset_save_CFLAGS" 17269 17270 eval supported=\$$cacheid 17271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17272 $as_echo "$supported" >&6; } 17273 if test "$supported" = "yes" ; then 17274 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 17275 found="yes" 17276 fi 17277 fi 17278 17279 17280 17281 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 17282 # activate it with -Werror, so we add it here explicitly. 17283 17284 17285 17286 17287 17288 17289 17290 17291 17292 17293 17294 17295 17296 xorg_testset_save_CFLAGS="$CFLAGS" 17297 17298 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17299 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17301 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17302 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17303 $as_echo_n "(cached) " >&6 17304 else 17305 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17306 /* end confdefs.h. */ 17307 int i; 17308 _ACEOF 17309 if ac_fn_c_try_compile "$LINENO"; then : 17310 xorg_cv_cc_flag_unknown_warning_option=yes 17311 else 17312 xorg_cv_cc_flag_unknown_warning_option=no 17313 fi 17314 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17315 fi 17316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17317 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17318 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17319 CFLAGS="$xorg_testset_save_CFLAGS" 17320 fi 17321 17322 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17323 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17324 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17325 fi 17326 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17328 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17329 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17330 $as_echo_n "(cached) " >&6 17331 else 17332 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17333 /* end confdefs.h. */ 17334 int i; 17335 _ACEOF 17336 if ac_fn_c_try_compile "$LINENO"; then : 17337 xorg_cv_cc_flag_unused_command_line_argument=yes 17338 else 17339 xorg_cv_cc_flag_unused_command_line_argument=no 17340 fi 17341 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17342 fi 17343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17344 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17345 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17346 CFLAGS="$xorg_testset_save_CFLAGS" 17347 fi 17348 17349 found="no" 17350 17351 if test $found = "no" ; then 17352 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17353 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17354 fi 17355 17356 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17357 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17358 fi 17359 17360 CFLAGS="$CFLAGS -Werror=attributes" 17361 17362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 17363 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 17364 cacheid=xorg_cv_cc_flag__Werror_attributes 17365 if eval \${$cacheid+:} false; then : 17366 $as_echo_n "(cached) " >&6 17367 else 17368 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17369 /* end confdefs.h. */ 17370 int i; 17371 int 17372 main () 17373 { 17374 17375 ; 17376 return 0; 17377 } 17378 _ACEOF 17379 if ac_fn_c_try_link "$LINENO"; then : 17380 eval $cacheid=yes 17381 else 17382 eval $cacheid=no 17383 fi 17384 rm -f core conftest.err conftest.$ac_objext \ 17385 conftest$ac_exeext conftest.$ac_ext 17386 fi 17387 17388 17389 CFLAGS="$xorg_testset_save_CFLAGS" 17390 17391 eval supported=\$$cacheid 17392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17393 $as_echo "$supported" >&6; } 17394 if test "$supported" = "yes" ; then 17395 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 17396 found="yes" 17397 fi 17398 fi 17399 17400 17401 17402 if test "x$STRICT_COMPILE" = "xyes"; then 17403 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 17404 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 17405 fi 17406 17407 17408 17409 17410 17411 17412 cat >>confdefs.h <<_ACEOF 17413 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 17414 _ACEOF 17415 17416 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 17417 if test "x$PVM" = "x"; then 17418 PVM="0" 17419 fi 17420 17421 cat >>confdefs.h <<_ACEOF 17422 #define PACKAGE_VERSION_MINOR $PVM 17423 _ACEOF 17424 17425 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 17426 if test "x$PVP" = "x"; then 17427 PVP="0" 17428 fi 17429 17430 cat >>confdefs.h <<_ACEOF 17431 #define PACKAGE_VERSION_PATCHLEVEL $PVP 17432 _ACEOF 17433 17434 17435 17436 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 17437 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 17438 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 17439 echo 'git directory not found: installing possibly empty changelog.' >&2)" 17440 17441 17442 17443 17444 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 17445 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 17446 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 17447 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 17448 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 17449 17450 17451 17452 17453 17454 17455 if test x$APP_MAN_SUFFIX = x ; then 17456 APP_MAN_SUFFIX=1 17457 fi 17458 if test x$APP_MAN_DIR = x ; then 17459 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 17460 fi 17461 17462 if test x$LIB_MAN_SUFFIX = x ; then 17463 LIB_MAN_SUFFIX=3 17464 fi 17465 if test x$LIB_MAN_DIR = x ; then 17466 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 17467 fi 17468 17469 if test x$FILE_MAN_SUFFIX = x ; then 17470 case $host_os in 17471 solaris*) FILE_MAN_SUFFIX=4 ;; 17472 *) FILE_MAN_SUFFIX=5 ;; 17473 esac 17474 fi 17475 if test x$FILE_MAN_DIR = x ; then 17476 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 17477 fi 17478 17479 if test x$MISC_MAN_SUFFIX = x ; then 17480 case $host_os in 17481 solaris*) MISC_MAN_SUFFIX=5 ;; 17482 *) MISC_MAN_SUFFIX=7 ;; 17483 esac 17484 fi 17485 if test x$MISC_MAN_DIR = x ; then 17486 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 17487 fi 17488 17489 if test x$DRIVER_MAN_SUFFIX = x ; then 17490 case $host_os in 17491 solaris*) DRIVER_MAN_SUFFIX=7 ;; 17492 *) DRIVER_MAN_SUFFIX=4 ;; 17493 esac 17494 fi 17495 if test x$DRIVER_MAN_DIR = x ; then 17496 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 17497 fi 17498 17499 if test x$ADMIN_MAN_SUFFIX = x ; then 17500 case $host_os in 17501 solaris*) ADMIN_MAN_SUFFIX=1m ;; 17502 *) ADMIN_MAN_SUFFIX=8 ;; 17503 esac 17504 fi 17505 if test x$ADMIN_MAN_DIR = x ; then 17506 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 17507 fi 17508 17509 17510 17511 17512 17513 17514 17515 17516 17517 17518 17519 17520 17521 17522 17523 XORG_MAN_PAGE="X Version 11" 17524 17525 MAN_SUBSTS="\ 17526 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17527 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17528 -e 's|__xservername__|Xorg|g' \ 17529 -e 's|__xconfigfile__|xorg.conf|g' \ 17530 -e 's|__xorgconfdir__|xorg.conf.d|g' \ 17531 -e 's|__projectroot__|\$(prefix)|g' \ 17532 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 17533 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 17534 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 17535 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 17536 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 17537 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 17538 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 17539 17540 17541 17542 # Check whether --enable-silent-rules was given. 17543 if test "${enable_silent_rules+set}" = set; then : 17544 enableval=$enable_silent_rules; 17545 fi 17546 17547 case $enable_silent_rules in # ((( 17548 yes) AM_DEFAULT_VERBOSITY=0;; 17549 no) AM_DEFAULT_VERBOSITY=1;; 17550 *) AM_DEFAULT_VERBOSITY=0;; 17551 esac 17552 am_make=${MAKE-make} 17553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 17554 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 17555 if ${am_cv_make_support_nested_variables+:} false; then : 17556 $as_echo_n "(cached) " >&6 17557 else 17558 if $as_echo 'TRUE=$(BAR$(V)) 17559 BAR0=false 17560 BAR1=true 17561 V=1 17562 am__doit: 17563 @$(TRUE) 17564 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 17565 am_cv_make_support_nested_variables=yes 17566 else 17567 am_cv_make_support_nested_variables=no 17568 fi 17569 fi 17570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 17571 $as_echo "$am_cv_make_support_nested_variables" >&6; } 17572 if test $am_cv_make_support_nested_variables = yes; then 17573 AM_V='$(V)' 17574 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 17575 else 17576 AM_V=$AM_DEFAULT_VERBOSITY 17577 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 17578 fi 17579 AM_BACKSLASH='\' 17580 17581 17582 17583 # Obtain compiler/linker options from server and required extensions 17584 17585 pkg_failed=no 17586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XORG" >&5 17587 $as_echo_n "checking for XORG... " >&6; } 17588 17589 if test -n "$XORG_CFLAGS"; then 17590 pkg_cv_XORG_CFLAGS="$XORG_CFLAGS" 17591 elif test -n "$PKG_CONFIG"; then 17592 if test -n "$PKG_CONFIG" && \ 17593 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.4 xproto inputproto\""; } >&5 17594 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.4 xproto inputproto") 2>&5 17595 ac_status=$? 17596 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17597 test $ac_status = 0; }; then 17598 pkg_cv_XORG_CFLAGS=`$PKG_CONFIG --cflags "xorg-server >= 1.4 xproto inputproto" 2>/dev/null` 17599 else 17600 pkg_failed=yes 17601 fi 17602 else 17603 pkg_failed=untried 17604 fi 17605 if test -n "$XORG_LIBS"; then 17606 pkg_cv_XORG_LIBS="$XORG_LIBS" 17607 elif test -n "$PKG_CONFIG"; then 17608 if test -n "$PKG_CONFIG" && \ 17609 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.4 xproto inputproto\""; } >&5 17610 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.4 xproto inputproto") 2>&5 17611 ac_status=$? 17612 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17613 test $ac_status = 0; }; then 17614 pkg_cv_XORG_LIBS=`$PKG_CONFIG --libs "xorg-server >= 1.4 xproto inputproto" 2>/dev/null` 17615 else 17616 pkg_failed=yes 17617 fi 17618 else 17619 pkg_failed=untried 17620 fi 17621 17622 17623 17624 if test $pkg_failed = yes; then 17625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17626 $as_echo "no" >&6; } 17627 17628 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 17629 _pkg_short_errors_supported=yes 17630 else 17631 _pkg_short_errors_supported=no 17632 fi 17633 if test $_pkg_short_errors_supported = yes; then 17634 XORG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "xorg-server >= 1.4 xproto inputproto" 2>&1` 17635 else 17636 XORG_PKG_ERRORS=`$PKG_CONFIG --print-errors "xorg-server >= 1.4 xproto inputproto" 2>&1` 17637 fi 17638 # Put the nasty error message in config.log where it belongs 17639 echo "$XORG_PKG_ERRORS" >&5 17640 17641 as_fn_error $? "Package requirements (xorg-server >= 1.4 xproto inputproto) were not met: 17642 17643 $XORG_PKG_ERRORS 17644 17645 Consider adjusting the PKG_CONFIG_PATH environment variable if you 17646 installed software in a non-standard prefix. 17647 17648 Alternatively, you may set the environment variables XORG_CFLAGS 17649 and XORG_LIBS to avoid the need to call pkg-config. 17650 See the pkg-config man page for more details." "$LINENO" 5 17651 17652 elif test $pkg_failed = untried; then 17653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17654 $as_echo "no" >&6; } 17655 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 17656 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 17657 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 17658 is in your PATH or set the PKG_CONFIG environment variable to the full 17659 path to pkg-config. 17660 17661 Alternatively, you may set the environment variables XORG_CFLAGS 17662 and XORG_LIBS to avoid the need to call pkg-config. 17663 See the pkg-config man page for more details. 17664 17665 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 17666 See \`config.log' for more details" "$LINENO" 5; } 17667 17668 else 17669 XORG_CFLAGS=$pkg_cv_XORG_CFLAGS 17670 XORG_LIBS=$pkg_cv_XORG_LIBS 17671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17672 $as_echo "yes" >&6; } 17673 17674 fi 17675 17676 # Define a configure option for an alternate input module directory 17677 17678 # Check whether --with-xorg-module-dir was given. 17679 if test "${with_xorg_module_dir+set}" = set; then : 17680 withval=$with_xorg_module_dir; moduledir="$withval" 17681 else 17682 moduledir="$libdir/xorg/modules" 17683 fi 17684 17685 inputdir=${moduledir}/input 17686 17687 17688 # The keyboard driver code is O/S specific 17689 case $host_os in 17690 linux*) 17691 IS_LINUX="yes" 17692 ;; 17693 17694 freebsd* | kfreebsd-gnu* | netbsd* | openbsd* | dragonfly*) 17695 IS_BSD="yes" 17696 ;; 17697 17698 solaris*) 17699 IS_SOLARIS="yes" 17700 ;; 17701 17702 gnu*) 17703 IS_HURD="yes" 17704 ;; 17705 17706 *) 17707 as_fn_error $? "Your operating system is not supported by the kbd driver. 17708 Contact xorg@lists.freedesktop.org if you are interested in 17709 porting it." "$LINENO" 5 17710 ;; 17711 esac 17712 if test "x$IS_LINUX" = xyes; then 17713 LINUX_TRUE= 17714 LINUX_FALSE='#' 17715 else 17716 LINUX_TRUE='#' 17717 LINUX_FALSE= 17718 fi 17719 17720 if test "x$IS_BSD" = xyes; then 17721 BSD_TRUE= 17722 BSD_FALSE='#' 17723 else 17724 BSD_TRUE='#' 17725 BSD_FALSE= 17726 fi 17727 17728 if test "x$IS_SOLARIS" = xyes; then 17729 SOLARIS_TRUE= 17730 SOLARIS_FALSE='#' 17731 else 17732 SOLARIS_TRUE='#' 17733 SOLARIS_FALSE= 17734 fi 17735 17736 if test "x$IS_HURD" = xyes; then 17737 HURD_TRUE= 17738 HURD_FALSE='#' 17739 else 17740 HURD_TRUE='#' 17741 HURD_FALSE= 17742 fi 17743 17744 17745 DRIVER_NAME=kbd 17746 17747 17748 ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile" 17749 17750 cat >confcache <<\_ACEOF 17751 # This file is a shell script that caches the results of configure 17752 # tests run on this system so they can be shared between configure 17753 # scripts and configure runs, see configure's option --config-cache. 17754 # It is not useful on other systems. If it contains results you don't 17755 # want to keep, you may remove or edit it. 17756 # 17757 # config.status only pays attention to the cache file if you give it 17758 # the --recheck option to rerun configure. 17759 # 17760 # `ac_cv_env_foo' variables (set or unset) will be overridden when 17761 # loading this file, other *unset* `ac_cv_foo' will be assigned the 17762 # following values. 17763 17764 _ACEOF 17765 17766 # The following way of writing the cache mishandles newlines in values, 17767 # but we know of no workaround that is simple, portable, and efficient. 17768 # So, we kill variables containing newlines. 17769 # Ultrix sh set writes to stderr and can't be redirected directly, 17770 # and sets the high bit in the cache file unless we assign to the vars. 17771 ( 17772 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 17773 eval ac_val=\$$ac_var 17774 case $ac_val in #( 17775 *${as_nl}*) 17776 case $ac_var in #( 17777 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 17778 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 17779 esac 17780 case $ac_var in #( 17781 _ | IFS | as_nl) ;; #( 17782 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 17783 *) { eval $ac_var=; unset $ac_var;} ;; 17784 esac ;; 17785 esac 17786 done 17787 17788 (set) 2>&1 | 17789 case $as_nl`(ac_space=' '; set) 2>&1` in #( 17790 *${as_nl}ac_space=\ *) 17791 # `set' does not quote correctly, so add quotes: double-quote 17792 # substitution turns \\\\ into \\, and sed turns \\ into \. 17793 sed -n \ 17794 "s/'/'\\\\''/g; 17795 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 17796 ;; #( 17797 *) 17798 # `set' quotes correctly as required by POSIX, so do not add quotes. 17799 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 17800 ;; 17801 esac | 17802 sort 17803 ) | 17804 sed ' 17805 /^ac_cv_env_/b end 17806 t clear 17807 :clear 17808 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 17809 t end 17810 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 17811 :end' >>confcache 17812 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 17813 if test -w "$cache_file"; then 17814 if test "x$cache_file" != "x/dev/null"; then 17815 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 17816 $as_echo "$as_me: updating cache $cache_file" >&6;} 17817 if test ! -f "$cache_file" || test -h "$cache_file"; then 17818 cat confcache >"$cache_file" 17819 else 17820 case $cache_file in #( 17821 */* | ?:*) 17822 mv -f confcache "$cache_file"$$ && 17823 mv -f "$cache_file"$$ "$cache_file" ;; #( 17824 *) 17825 mv -f confcache "$cache_file" ;; 17826 esac 17827 fi 17828 fi 17829 else 17830 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 17831 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 17832 fi 17833 fi 17834 rm -f confcache 17835 17836 test "x$prefix" = xNONE && prefix=$ac_default_prefix 17837 # Let make expand exec_prefix. 17838 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 17839 17840 DEFS=-DHAVE_CONFIG_H 17841 17842 ac_libobjs= 17843 ac_ltlibobjs= 17844 U= 17845 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 17846 # 1. Remove the extension, and $U if already installed. 17847 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 17848 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 17849 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 17850 # will be set to the directory where LIBOBJS objects are built. 17851 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 17852 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 17853 done 17854 LIBOBJS=$ac_libobjs 17855 17856 LTLIBOBJS=$ac_ltlibobjs 17857 17858 17859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 17860 $as_echo_n "checking that generated files are newer than configure... " >&6; } 17861 if test -n "$am_sleep_pid"; then 17862 # Hide warnings about reused PIDs. 17863 wait $am_sleep_pid 2>/dev/null 17864 fi 17865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 17866 $as_echo "done" >&6; } 17867 if test -n "$EXEEXT"; then 17868 am__EXEEXT_TRUE= 17869 am__EXEEXT_FALSE='#' 17870 else 17871 am__EXEEXT_TRUE='#' 17872 am__EXEEXT_FALSE= 17873 fi 17874 17875 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 17876 as_fn_error $? "conditional \"AMDEP\" was never defined. 17877 Usually this means the macro was only invoked conditionally." "$LINENO" 5 17878 fi 17879 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 17880 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 17881 Usually this means the macro was only invoked conditionally." "$LINENO" 5 17882 fi 17883 if test -z "${LINUX_TRUE}" && test -z "${LINUX_FALSE}"; then 17884 as_fn_error $? "conditional \"LINUX\" was never defined. 17885 Usually this means the macro was only invoked conditionally." "$LINENO" 5 17886 fi 17887 if test -z "${BSD_TRUE}" && test -z "${BSD_FALSE}"; then 17888 as_fn_error $? "conditional \"BSD\" was never defined. 17889 Usually this means the macro was only invoked conditionally." "$LINENO" 5 17890 fi 17891 if test -z "${SOLARIS_TRUE}" && test -z "${SOLARIS_FALSE}"; then 17892 as_fn_error $? "conditional \"SOLARIS\" was never defined. 17893 Usually this means the macro was only invoked conditionally." "$LINENO" 5 17894 fi 17895 if test -z "${HURD_TRUE}" && test -z "${HURD_FALSE}"; then 17896 as_fn_error $? "conditional \"HURD\" was never defined. 17897 Usually this means the macro was only invoked conditionally." "$LINENO" 5 17898 fi 17899 17900 : "${CONFIG_STATUS=./config.status}" 17901 ac_write_fail=0 17902 ac_clean_files_save=$ac_clean_files 17903 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 17904 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 17905 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 17906 as_write_fail=0 17907 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 17908 #! $SHELL 17909 # Generated by $as_me. 17910 # Run this file to recreate the current configuration. 17911 # Compiler output produced by configure, useful for debugging 17912 # configure, is in config.log if it exists. 17913 17914 debug=false 17915 ac_cs_recheck=false 17916 ac_cs_silent=false 17917 17918 SHELL=\${CONFIG_SHELL-$SHELL} 17919 export SHELL 17920 _ASEOF 17921 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 17922 ## -------------------- ## 17923 ## M4sh Initialization. ## 17924 ## -------------------- ## 17925 17926 # Be more Bourne compatible 17927 DUALCASE=1; export DUALCASE # for MKS sh 17928 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 17929 emulate sh 17930 NULLCMD=: 17931 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 17932 # is contrary to our usage. Disable this feature. 17933 alias -g '${1+"$@"}'='"$@"' 17934 setopt NO_GLOB_SUBST 17935 else 17936 case `(set -o) 2>/dev/null` in #( 17937 *posix*) : 17938 set -o posix ;; #( 17939 *) : 17940 ;; 17941 esac 17942 fi 17943 17944 17945 as_nl=' 17946 ' 17947 export as_nl 17948 # Printing a long string crashes Solaris 7 /usr/bin/printf. 17949 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 17950 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 17951 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 17952 # Prefer a ksh shell builtin over an external printf program on Solaris, 17953 # but without wasting forks for bash or zsh. 17954 if test -z "$BASH_VERSION$ZSH_VERSION" \ 17955 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 17956 as_echo='print -r --' 17957 as_echo_n='print -rn --' 17958 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 17959 as_echo='printf %s\n' 17960 as_echo_n='printf %s' 17961 else 17962 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 17963 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 17964 as_echo_n='/usr/ucb/echo -n' 17965 else 17966 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 17967 as_echo_n_body='eval 17968 arg=$1; 17969 case $arg in #( 17970 *"$as_nl"*) 17971 expr "X$arg" : "X\\(.*\\)$as_nl"; 17972 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 17973 esac; 17974 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 17975 ' 17976 export as_echo_n_body 17977 as_echo_n='sh -c $as_echo_n_body as_echo' 17978 fi 17979 export as_echo_body 17980 as_echo='sh -c $as_echo_body as_echo' 17981 fi 17982 17983 # The user is always right. 17984 if test "${PATH_SEPARATOR+set}" != set; then 17985 PATH_SEPARATOR=: 17986 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 17987 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 17988 PATH_SEPARATOR=';' 17989 } 17990 fi 17991 17992 17993 # IFS 17994 # We need space, tab and new line, in precisely that order. Quoting is 17995 # there to prevent editors from complaining about space-tab. 17996 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 17997 # splitting by setting IFS to empty value.) 17998 IFS=" "" $as_nl" 17999 18000 # Find who we are. Look in the path if we contain no directory separator. 18001 as_myself= 18002 case $0 in #(( 18003 *[\\/]* ) as_myself=$0 ;; 18004 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18005 for as_dir in $PATH 18006 do 18007 IFS=$as_save_IFS 18008 test -z "$as_dir" && as_dir=. 18009 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 18010 done 18011 IFS=$as_save_IFS 18012 18013 ;; 18014 esac 18015 # We did not find ourselves, most probably we were run as `sh COMMAND' 18016 # in which case we are not to be found in the path. 18017 if test "x$as_myself" = x; then 18018 as_myself=$0 18019 fi 18020 if test ! -f "$as_myself"; then 18021 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 18022 exit 1 18023 fi 18024 18025 # Unset variables that we do not need and which cause bugs (e.g. in 18026 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 18027 # suppresses any "Segmentation fault" message there. '((' could 18028 # trigger a bug in pdksh 5.2.14. 18029 for as_var in BASH_ENV ENV MAIL MAILPATH 18030 do eval test x\${$as_var+set} = xset \ 18031 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 18032 done 18033 PS1='$ ' 18034 PS2='> ' 18035 PS4='+ ' 18036 18037 # NLS nuisances. 18038 LC_ALL=C 18039 export LC_ALL 18040 LANGUAGE=C 18041 export LANGUAGE 18042 18043 # CDPATH. 18044 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18045 18046 18047 # as_fn_error STATUS ERROR [LINENO LOG_FD] 18048 # ---------------------------------------- 18049 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 18050 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 18051 # script with STATUS, using 1 if that was 0. 18052 as_fn_error () 18053 { 18054 as_status=$1; test $as_status -eq 0 && as_status=1 18055 if test "$4"; then 18056 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 18057 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 18058 fi 18059 $as_echo "$as_me: error: $2" >&2 18060 as_fn_exit $as_status 18061 } # as_fn_error 18062 18063 18064 # as_fn_set_status STATUS 18065 # ----------------------- 18066 # Set $? to STATUS, without forking. 18067 as_fn_set_status () 18068 { 18069 return $1 18070 } # as_fn_set_status 18071 18072 # as_fn_exit STATUS 18073 # ----------------- 18074 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 18075 as_fn_exit () 18076 { 18077 set +e 18078 as_fn_set_status $1 18079 exit $1 18080 } # as_fn_exit 18081 18082 # as_fn_unset VAR 18083 # --------------- 18084 # Portably unset VAR. 18085 as_fn_unset () 18086 { 18087 { eval $1=; unset $1;} 18088 } 18089 as_unset=as_fn_unset 18090 # as_fn_append VAR VALUE 18091 # ---------------------- 18092 # Append the text in VALUE to the end of the definition contained in VAR. Take 18093 # advantage of any shell optimizations that allow amortized linear growth over 18094 # repeated appends, instead of the typical quadratic growth present in naive 18095 # implementations. 18096 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 18097 eval 'as_fn_append () 18098 { 18099 eval $1+=\$2 18100 }' 18101 else 18102 as_fn_append () 18103 { 18104 eval $1=\$$1\$2 18105 } 18106 fi # as_fn_append 18107 18108 # as_fn_arith ARG... 18109 # ------------------ 18110 # Perform arithmetic evaluation on the ARGs, and store the result in the 18111 # global $as_val. Take advantage of shells that can avoid forks. The arguments 18112 # must be portable across $(()) and expr. 18113 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 18114 eval 'as_fn_arith () 18115 { 18116 as_val=$(( $* )) 18117 }' 18118 else 18119 as_fn_arith () 18120 { 18121 as_val=`expr "$@" || test $? -eq 1` 18122 } 18123 fi # as_fn_arith 18124 18125 18126 if expr a : '\(a\)' >/dev/null 2>&1 && 18127 test "X`expr 00001 : '.*\(...\)'`" = X001; then 18128 as_expr=expr 18129 else 18130 as_expr=false 18131 fi 18132 18133 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 18134 as_basename=basename 18135 else 18136 as_basename=false 18137 fi 18138 18139 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 18140 as_dirname=dirname 18141 else 18142 as_dirname=false 18143 fi 18144 18145 as_me=`$as_basename -- "$0" || 18146 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 18147 X"$0" : 'X\(//\)$' \| \ 18148 X"$0" : 'X\(/\)' \| . 2>/dev/null || 18149 $as_echo X/"$0" | 18150 sed '/^.*\/\([^/][^/]*\)\/*$/{ 18151 s//\1/ 18152 q 18153 } 18154 /^X\/\(\/\/\)$/{ 18155 s//\1/ 18156 q 18157 } 18158 /^X\/\(\/\).*/{ 18159 s//\1/ 18160 q 18161 } 18162 s/.*/./; q'` 18163 18164 # Avoid depending upon Character Ranges. 18165 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 18166 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 18167 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 18168 as_cr_digits='0123456789' 18169 as_cr_alnum=$as_cr_Letters$as_cr_digits 18170 18171 ECHO_C= ECHO_N= ECHO_T= 18172 case `echo -n x` in #((((( 18173 -n*) 18174 case `echo 'xy\c'` in 18175 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 18176 xy) ECHO_C='\c';; 18177 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 18178 ECHO_T=' ';; 18179 esac;; 18180 *) 18181 ECHO_N='-n';; 18182 esac 18183 18184 rm -f conf$$ conf$$.exe conf$$.file 18185 if test -d conf$$.dir; then 18186 rm -f conf$$.dir/conf$$.file 18187 else 18188 rm -f conf$$.dir 18189 mkdir conf$$.dir 2>/dev/null 18190 fi 18191 if (echo >conf$$.file) 2>/dev/null; then 18192 if ln -s conf$$.file conf$$ 2>/dev/null; then 18193 as_ln_s='ln -s' 18194 # ... but there are two gotchas: 18195 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 18196 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 18197 # In both cases, we have to default to `cp -pR'. 18198 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 18199 as_ln_s='cp -pR' 18200 elif ln conf$$.file conf$$ 2>/dev/null; then 18201 as_ln_s=ln 18202 else 18203 as_ln_s='cp -pR' 18204 fi 18205 else 18206 as_ln_s='cp -pR' 18207 fi 18208 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 18209 rmdir conf$$.dir 2>/dev/null 18210 18211 18212 # as_fn_mkdir_p 18213 # ------------- 18214 # Create "$as_dir" as a directory, including parents if necessary. 18215 as_fn_mkdir_p () 18216 { 18217 18218 case $as_dir in #( 18219 -*) as_dir=./$as_dir;; 18220 esac 18221 test -d "$as_dir" || eval $as_mkdir_p || { 18222 as_dirs= 18223 while :; do 18224 case $as_dir in #( 18225 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 18226 *) as_qdir=$as_dir;; 18227 esac 18228 as_dirs="'$as_qdir' $as_dirs" 18229 as_dir=`$as_dirname -- "$as_dir" || 18230 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18231 X"$as_dir" : 'X\(//\)[^/]' \| \ 18232 X"$as_dir" : 'X\(//\)$' \| \ 18233 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 18234 $as_echo X"$as_dir" | 18235 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18236 s//\1/ 18237 q 18238 } 18239 /^X\(\/\/\)[^/].*/{ 18240 s//\1/ 18241 q 18242 } 18243 /^X\(\/\/\)$/{ 18244 s//\1/ 18245 q 18246 } 18247 /^X\(\/\).*/{ 18248 s//\1/ 18249 q 18250 } 18251 s/.*/./; q'` 18252 test -d "$as_dir" && break 18253 done 18254 test -z "$as_dirs" || eval "mkdir $as_dirs" 18255 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 18256 18257 18258 } # as_fn_mkdir_p 18259 if mkdir -p . 2>/dev/null; then 18260 as_mkdir_p='mkdir -p "$as_dir"' 18261 else 18262 test -d ./-p && rmdir ./-p 18263 as_mkdir_p=false 18264 fi 18265 18266 18267 # as_fn_executable_p FILE 18268 # ----------------------- 18269 # Test if FILE is an executable regular file. 18270 as_fn_executable_p () 18271 { 18272 test -f "$1" && test -x "$1" 18273 } # as_fn_executable_p 18274 as_test_x='test -x' 18275 as_executable_p=as_fn_executable_p 18276 18277 # Sed expression to map a string onto a valid CPP name. 18278 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 18279 18280 # Sed expression to map a string onto a valid variable name. 18281 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 18282 18283 18284 exec 6>&1 18285 ## ----------------------------------- ## 18286 ## Main body of $CONFIG_STATUS script. ## 18287 ## ----------------------------------- ## 18288 _ASEOF 18289 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 18290 18291 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18292 # Save the log message, to keep $0 and so on meaningful, and to 18293 # report actual input values of CONFIG_FILES etc. instead of their 18294 # values after options handling. 18295 ac_log=" 18296 This file was extended by xf86-input-keyboard $as_me 1.7.0, which was 18297 generated by GNU Autoconf 2.69. Invocation command line was 18298 18299 CONFIG_FILES = $CONFIG_FILES 18300 CONFIG_HEADERS = $CONFIG_HEADERS 18301 CONFIG_LINKS = $CONFIG_LINKS 18302 CONFIG_COMMANDS = $CONFIG_COMMANDS 18303 $ $0 $@ 18304 18305 on `(hostname || uname -n) 2>/dev/null | sed 1q` 18306 " 18307 18308 _ACEOF 18309 18310 case $ac_config_files in *" 18311 "*) set x $ac_config_files; shift; ac_config_files=$*;; 18312 esac 18313 18314 case $ac_config_headers in *" 18315 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 18316 esac 18317 18318 18319 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18320 # Files that config.status was made for. 18321 config_files="$ac_config_files" 18322 config_headers="$ac_config_headers" 18323 config_commands="$ac_config_commands" 18324 18325 _ACEOF 18326 18327 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18328 ac_cs_usage="\ 18329 \`$as_me' instantiates files and other configuration actions 18330 from templates according to the current configuration. Unless the files 18331 and actions are specified as TAGs, all are instantiated by default. 18332 18333 Usage: $0 [OPTION]... [TAG]... 18334 18335 -h, --help print this help, then exit 18336 -V, --version print version number and configuration settings, then exit 18337 --config print configuration, then exit 18338 -q, --quiet, --silent 18339 do not print progress messages 18340 -d, --debug don't remove temporary files 18341 --recheck update $as_me by reconfiguring in the same conditions 18342 --file=FILE[:TEMPLATE] 18343 instantiate the configuration file FILE 18344 --header=FILE[:TEMPLATE] 18345 instantiate the configuration header FILE 18346 18347 Configuration files: 18348 $config_files 18349 18350 Configuration headers: 18351 $config_headers 18352 18353 Configuration commands: 18354 $config_commands 18355 18356 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 18357 18358 _ACEOF 18359 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18360 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 18361 ac_cs_version="\\ 18362 xf86-input-keyboard config.status 1.7.0 18363 configured by $0, generated by GNU Autoconf 2.69, 18364 with options \\"\$ac_cs_config\\" 18365 18366 Copyright (C) 2012 Free Software Foundation, Inc. 18367 This config.status script is free software; the Free Software Foundation 18368 gives unlimited permission to copy, distribute and modify it." 18369 18370 ac_pwd='$ac_pwd' 18371 srcdir='$srcdir' 18372 INSTALL='$INSTALL' 18373 MKDIR_P='$MKDIR_P' 18374 AWK='$AWK' 18375 test -n "\$AWK" || AWK=awk 18376 _ACEOF 18377 18378 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18379 # The default lists apply if the user does not specify any file. 18380 ac_need_defaults=: 18381 while test $# != 0 18382 do 18383 case $1 in 18384 --*=?*) 18385 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18386 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 18387 ac_shift=: 18388 ;; 18389 --*=) 18390 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18391 ac_optarg= 18392 ac_shift=: 18393 ;; 18394 *) 18395 ac_option=$1 18396 ac_optarg=$2 18397 ac_shift=shift 18398 ;; 18399 esac 18400 18401 case $ac_option in 18402 # Handling of the options. 18403 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 18404 ac_cs_recheck=: ;; 18405 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 18406 $as_echo "$ac_cs_version"; exit ;; 18407 --config | --confi | --conf | --con | --co | --c ) 18408 $as_echo "$ac_cs_config"; exit ;; 18409 --debug | --debu | --deb | --de | --d | -d ) 18410 debug=: ;; 18411 --file | --fil | --fi | --f ) 18412 $ac_shift 18413 case $ac_optarg in 18414 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18415 '') as_fn_error $? "missing file argument" ;; 18416 esac 18417 as_fn_append CONFIG_FILES " '$ac_optarg'" 18418 ac_need_defaults=false;; 18419 --header | --heade | --head | --hea ) 18420 $ac_shift 18421 case $ac_optarg in 18422 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18423 esac 18424 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 18425 ac_need_defaults=false;; 18426 --he | --h) 18427 # Conflict between --help and --header 18428 as_fn_error $? "ambiguous option: \`$1' 18429 Try \`$0 --help' for more information.";; 18430 --help | --hel | -h ) 18431 $as_echo "$ac_cs_usage"; exit ;; 18432 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 18433 | -silent | --silent | --silen | --sile | --sil | --si | --s) 18434 ac_cs_silent=: ;; 18435 18436 # This is an error. 18437 -*) as_fn_error $? "unrecognized option: \`$1' 18438 Try \`$0 --help' for more information." ;; 18439 18440 *) as_fn_append ac_config_targets " $1" 18441 ac_need_defaults=false ;; 18442 18443 esac 18444 shift 18445 done 18446 18447 ac_configure_extra_args= 18448 18449 if $ac_cs_silent; then 18450 exec 6>/dev/null 18451 ac_configure_extra_args="$ac_configure_extra_args --silent" 18452 fi 18453 18454 _ACEOF 18455 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18456 if \$ac_cs_recheck; then 18457 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 18458 shift 18459 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 18460 CONFIG_SHELL='$SHELL' 18461 export CONFIG_SHELL 18462 exec "\$@" 18463 fi 18464 18465 _ACEOF 18466 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18467 exec 5>>config.log 18468 { 18469 echo 18470 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 18471 ## Running $as_me. ## 18472 _ASBOX 18473 $as_echo "$ac_log" 18474 } >&5 18475 18476 _ACEOF 18477 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18478 # 18479 # INIT-COMMANDS 18480 # 18481 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 18482 18483 18484 # The HP-UX ksh and POSIX shell print the target directory to stdout 18485 # if CDPATH is set. 18486 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18487 18488 sed_quote_subst='$sed_quote_subst' 18489 double_quote_subst='$double_quote_subst' 18490 delay_variable_subst='$delay_variable_subst' 18491 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 18492 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 18493 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 18494 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 18495 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 18496 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 18497 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 18498 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 18499 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 18500 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 18501 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 18502 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 18503 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 18504 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 18505 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 18506 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 18507 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 18508 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 18509 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 18510 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 18511 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 18512 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 18513 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 18514 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 18515 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 18516 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 18517 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 18518 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 18519 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 18520 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 18521 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 18522 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 18523 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 18524 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 18525 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 18526 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 18527 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 18528 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 18529 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 18530 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 18531 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 18532 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 18533 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 18534 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 18535 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 18536 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 18537 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 18538 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 18539 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 18540 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 18541 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 18542 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 18543 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 18544 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 18545 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 18546 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 18547 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"`' 18548 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 18549 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 18550 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 18551 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 18552 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 18553 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 18554 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 18555 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 18556 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 18557 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 18558 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 18559 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 18560 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 18561 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 18562 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 18563 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 18564 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 18565 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 18566 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 18567 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 18568 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 18569 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 18570 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 18571 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 18572 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 18573 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 18574 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 18575 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 18576 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 18577 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 18578 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 18579 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 18580 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 18581 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 18582 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 18583 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 18584 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 18585 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 18586 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 18587 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 18588 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 18589 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 18590 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 18591 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 18592 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 18593 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 18594 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 18595 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 18596 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 18597 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 18598 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 18599 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 18600 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 18601 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 18602 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 18603 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 18604 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 18605 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 18606 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 18607 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 18608 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 18609 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 18610 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 18611 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 18612 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 18613 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 18614 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 18615 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 18616 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 18617 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 18618 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 18619 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 18620 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 18621 18622 LTCC='$LTCC' 18623 LTCFLAGS='$LTCFLAGS' 18624 compiler='$compiler_DEFAULT' 18625 18626 # A function that is used when there is no print builtin or printf. 18627 func_fallback_echo () 18628 { 18629 eval 'cat <<_LTECHO_EOF 18630 \$1 18631 _LTECHO_EOF' 18632 } 18633 18634 # Quote evaled strings. 18635 for var in SHELL \ 18636 ECHO \ 18637 PATH_SEPARATOR \ 18638 SED \ 18639 GREP \ 18640 EGREP \ 18641 FGREP \ 18642 LD \ 18643 NM \ 18644 LN_S \ 18645 lt_SP2NL \ 18646 lt_NL2SP \ 18647 reload_flag \ 18648 OBJDUMP \ 18649 deplibs_check_method \ 18650 file_magic_cmd \ 18651 file_magic_glob \ 18652 want_nocaseglob \ 18653 DLLTOOL \ 18654 sharedlib_from_linklib_cmd \ 18655 AR \ 18656 AR_FLAGS \ 18657 archiver_list_spec \ 18658 STRIP \ 18659 RANLIB \ 18660 CC \ 18661 CFLAGS \ 18662 compiler \ 18663 lt_cv_sys_global_symbol_pipe \ 18664 lt_cv_sys_global_symbol_to_cdecl \ 18665 lt_cv_sys_global_symbol_to_c_name_address \ 18666 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 18667 nm_file_list_spec \ 18668 lt_prog_compiler_no_builtin_flag \ 18669 lt_prog_compiler_pic \ 18670 lt_prog_compiler_wl \ 18671 lt_prog_compiler_static \ 18672 lt_cv_prog_compiler_c_o \ 18673 need_locks \ 18674 MANIFEST_TOOL \ 18675 DSYMUTIL \ 18676 NMEDIT \ 18677 LIPO \ 18678 OTOOL \ 18679 OTOOL64 \ 18680 shrext_cmds \ 18681 export_dynamic_flag_spec \ 18682 whole_archive_flag_spec \ 18683 compiler_needs_object \ 18684 with_gnu_ld \ 18685 allow_undefined_flag \ 18686 no_undefined_flag \ 18687 hardcode_libdir_flag_spec \ 18688 hardcode_libdir_separator \ 18689 exclude_expsyms \ 18690 include_expsyms \ 18691 file_list_spec \ 18692 variables_saved_for_relink \ 18693 libname_spec \ 18694 library_names_spec \ 18695 soname_spec \ 18696 install_override_mode \ 18697 finish_eval \ 18698 old_striplib \ 18699 striplib; do 18700 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 18701 *[\\\\\\\`\\"\\\$]*) 18702 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 18703 ;; 18704 *) 18705 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 18706 ;; 18707 esac 18708 done 18709 18710 # Double-quote double-evaled strings. 18711 for var in reload_cmds \ 18712 old_postinstall_cmds \ 18713 old_postuninstall_cmds \ 18714 old_archive_cmds \ 18715 extract_expsyms_cmds \ 18716 old_archive_from_new_cmds \ 18717 old_archive_from_expsyms_cmds \ 18718 archive_cmds \ 18719 archive_expsym_cmds \ 18720 module_cmds \ 18721 module_expsym_cmds \ 18722 export_symbols_cmds \ 18723 prelink_cmds \ 18724 postlink_cmds \ 18725 postinstall_cmds \ 18726 postuninstall_cmds \ 18727 finish_cmds \ 18728 sys_lib_search_path_spec \ 18729 sys_lib_dlsearch_path_spec; do 18730 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 18731 *[\\\\\\\`\\"\\\$]*) 18732 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 18733 ;; 18734 *) 18735 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 18736 ;; 18737 esac 18738 done 18739 18740 ac_aux_dir='$ac_aux_dir' 18741 xsi_shell='$xsi_shell' 18742 lt_shell_append='$lt_shell_append' 18743 18744 # See if we are running on zsh, and set the options which allow our 18745 # commands through without removal of \ escapes INIT. 18746 if test -n "\${ZSH_VERSION+set}" ; then 18747 setopt NO_GLOB_SUBST 18748 fi 18749 18750 18751 PACKAGE='$PACKAGE' 18752 VERSION='$VERSION' 18753 TIMESTAMP='$TIMESTAMP' 18754 RM='$RM' 18755 ofile='$ofile' 18756 18757 18758 18759 18760 _ACEOF 18761 18762 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18763 18764 # Handling of arguments. 18765 for ac_config_target in $ac_config_targets 18766 do 18767 case $ac_config_target in 18768 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 18769 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 18770 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 18771 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 18772 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 18773 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 18774 18775 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 18776 esac 18777 done 18778 18779 18780 # If the user did not use the arguments to specify the items to instantiate, 18781 # then the envvar interface is used. Set only those that are not. 18782 # We use the long form for the default assignment because of an extremely 18783 # bizarre bug on SunOS 4.1.3. 18784 if $ac_need_defaults; then 18785 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 18786 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 18787 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 18788 fi 18789 18790 # Have a temporary directory for convenience. Make it in the build tree 18791 # simply because there is no reason against having it here, and in addition, 18792 # creating and moving files from /tmp can sometimes cause problems. 18793 # Hook for its removal unless debugging. 18794 # Note that there is a small window in which the directory will not be cleaned: 18795 # after its creation but before its name has been assigned to `$tmp'. 18796 $debug || 18797 { 18798 tmp= ac_tmp= 18799 trap 'exit_status=$? 18800 : "${ac_tmp:=$tmp}" 18801 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 18802 ' 0 18803 trap 'as_fn_exit 1' 1 2 13 15 18804 } 18805 # Create a (secure) tmp directory for tmp files. 18806 18807 { 18808 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 18809 test -d "$tmp" 18810 } || 18811 { 18812 tmp=./conf$$-$RANDOM 18813 (umask 077 && mkdir "$tmp") 18814 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 18815 ac_tmp=$tmp 18816 18817 # Set up the scripts for CONFIG_FILES section. 18818 # No need to generate them if there are no CONFIG_FILES. 18819 # This happens for instance with `./config.status config.h'. 18820 if test -n "$CONFIG_FILES"; then 18821 18822 18823 ac_cr=`echo X | tr X '\015'` 18824 # On cygwin, bash can eat \r inside `` if the user requested igncr. 18825 # But we know of no other shell where ac_cr would be empty at this 18826 # point, so we can use a bashism as a fallback. 18827 if test "x$ac_cr" = x; then 18828 eval ac_cr=\$\'\\r\' 18829 fi 18830 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 18831 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 18832 ac_cs_awk_cr='\\r' 18833 else 18834 ac_cs_awk_cr=$ac_cr 18835 fi 18836 18837 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 18838 _ACEOF 18839 18840 18841 { 18842 echo "cat >conf$$subs.awk <<_ACEOF" && 18843 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 18844 echo "_ACEOF" 18845 } >conf$$subs.sh || 18846 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 18847 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 18848 ac_delim='%!_!# ' 18849 for ac_last_try in false false false false false :; do 18850 . ./conf$$subs.sh || 18851 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 18852 18853 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 18854 if test $ac_delim_n = $ac_delim_num; then 18855 break 18856 elif $ac_last_try; then 18857 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 18858 else 18859 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 18860 fi 18861 done 18862 rm -f conf$$subs.sh 18863 18864 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18865 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 18866 _ACEOF 18867 sed -n ' 18868 h 18869 s/^/S["/; s/!.*/"]=/ 18870 p 18871 g 18872 s/^[^!]*!// 18873 :repl 18874 t repl 18875 s/'"$ac_delim"'$// 18876 t delim 18877 :nl 18878 h 18879 s/\(.\{148\}\)..*/\1/ 18880 t more1 18881 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 18882 p 18883 n 18884 b repl 18885 :more1 18886 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 18887 p 18888 g 18889 s/.\{148\}// 18890 t nl 18891 :delim 18892 h 18893 s/\(.\{148\}\)..*/\1/ 18894 t more2 18895 s/["\\]/\\&/g; s/^/"/; s/$/"/ 18896 p 18897 b 18898 :more2 18899 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 18900 p 18901 g 18902 s/.\{148\}// 18903 t delim 18904 ' <conf$$subs.awk | sed ' 18905 /^[^""]/{ 18906 N 18907 s/\n// 18908 } 18909 ' >>$CONFIG_STATUS || ac_write_fail=1 18910 rm -f conf$$subs.awk 18911 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18912 _ACAWK 18913 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 18914 for (key in S) S_is_set[key] = 1 18915 FS = "" 18916 18917 } 18918 { 18919 line = $ 0 18920 nfields = split(line, field, "@") 18921 substed = 0 18922 len = length(field[1]) 18923 for (i = 2; i < nfields; i++) { 18924 key = field[i] 18925 keylen = length(key) 18926 if (S_is_set[key]) { 18927 value = S[key] 18928 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 18929 len += length(value) + length(field[++i]) 18930 substed = 1 18931 } else 18932 len += 1 + keylen 18933 } 18934 18935 print line 18936 } 18937 18938 _ACAWK 18939 _ACEOF 18940 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18941 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 18942 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 18943 else 18944 cat 18945 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 18946 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 18947 _ACEOF 18948 18949 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 18950 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 18951 # trailing colons and then remove the whole line if VPATH becomes empty 18952 # (actually we leave an empty line to preserve line numbers). 18953 if test "x$srcdir" = x.; then 18954 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 18955 h 18956 s/// 18957 s/^/:/ 18958 s/[ ]*$/:/ 18959 s/:\$(srcdir):/:/g 18960 s/:\${srcdir}:/:/g 18961 s/:@srcdir@:/:/g 18962 s/^:*// 18963 s/:*$// 18964 x 18965 s/\(=[ ]*\).*/\1/ 18966 G 18967 s/\n// 18968 s/^[^=]*=[ ]*$// 18969 }' 18970 fi 18971 18972 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18973 fi # test -n "$CONFIG_FILES" 18974 18975 # Set up the scripts for CONFIG_HEADERS section. 18976 # No need to generate them if there are no CONFIG_HEADERS. 18977 # This happens for instance with `./config.status Makefile'. 18978 if test -n "$CONFIG_HEADERS"; then 18979 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 18980 BEGIN { 18981 _ACEOF 18982 18983 # Transform confdefs.h into an awk script `defines.awk', embedded as 18984 # here-document in config.status, that substitutes the proper values into 18985 # config.h.in to produce config.h. 18986 18987 # Create a delimiter string that does not exist in confdefs.h, to ease 18988 # handling of long lines. 18989 ac_delim='%!_!# ' 18990 for ac_last_try in false false :; do 18991 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 18992 if test -z "$ac_tt"; then 18993 break 18994 elif $ac_last_try; then 18995 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 18996 else 18997 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 18998 fi 18999 done 19000 19001 # For the awk script, D is an array of macro values keyed by name, 19002 # likewise P contains macro parameters if any. Preserve backslash 19003 # newline sequences. 19004 19005 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 19006 sed -n ' 19007 s/.\{148\}/&'"$ac_delim"'/g 19008 t rset 19009 :rset 19010 s/^[ ]*#[ ]*define[ ][ ]*/ / 19011 t def 19012 d 19013 :def 19014 s/\\$// 19015 t bsnl 19016 s/["\\]/\\&/g 19017 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19018 D["\1"]=" \3"/p 19019 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 19020 d 19021 :bsnl 19022 s/["\\]/\\&/g 19023 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19024 D["\1"]=" \3\\\\\\n"\\/p 19025 t cont 19026 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 19027 t cont 19028 d 19029 :cont 19030 n 19031 s/.\{148\}/&'"$ac_delim"'/g 19032 t clear 19033 :clear 19034 s/\\$// 19035 t bsnlc 19036 s/["\\]/\\&/g; s/^/"/; s/$/"/p 19037 d 19038 :bsnlc 19039 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 19040 b cont 19041 ' <confdefs.h | sed ' 19042 s/'"$ac_delim"'/"\\\ 19043 "/g' >>$CONFIG_STATUS || ac_write_fail=1 19044 19045 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19046 for (key in D) D_is_set[key] = 1 19047 FS = "" 19048 } 19049 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 19050 line = \$ 0 19051 split(line, arg, " ") 19052 if (arg[1] == "#") { 19053 defundef = arg[2] 19054 mac1 = arg[3] 19055 } else { 19056 defundef = substr(arg[1], 2) 19057 mac1 = arg[2] 19058 } 19059 split(mac1, mac2, "(") #) 19060 macro = mac2[1] 19061 prefix = substr(line, 1, index(line, defundef) - 1) 19062 if (D_is_set[macro]) { 19063 # Preserve the white space surrounding the "#". 19064 print prefix "define", macro P[macro] D[macro] 19065 next 19066 } else { 19067 # Replace #undef with comments. This is necessary, for example, 19068 # in the case of _POSIX_SOURCE, which is predefined and required 19069 # on some systems where configure will not decide to define it. 19070 if (defundef == "undef") { 19071 print "/*", prefix defundef, macro, "*/" 19072 next 19073 } 19074 } 19075 } 19076 { print } 19077 _ACAWK 19078 _ACEOF 19079 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19080 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 19081 fi # test -n "$CONFIG_HEADERS" 19082 19083 19084 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 19085 shift 19086 for ac_tag 19087 do 19088 case $ac_tag in 19089 :[FHLC]) ac_mode=$ac_tag; continue;; 19090 esac 19091 case $ac_mode$ac_tag in 19092 :[FHL]*:*);; 19093 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 19094 :[FH]-) ac_tag=-:-;; 19095 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 19096 esac 19097 ac_save_IFS=$IFS 19098 IFS=: 19099 set x $ac_tag 19100 IFS=$ac_save_IFS 19101 shift 19102 ac_file=$1 19103 shift 19104 19105 case $ac_mode in 19106 :L) ac_source=$1;; 19107 :[FH]) 19108 ac_file_inputs= 19109 for ac_f 19110 do 19111 case $ac_f in 19112 -) ac_f="$ac_tmp/stdin";; 19113 *) # Look for the file first in the build tree, then in the source tree 19114 # (if the path is not absolute). The absolute path cannot be DOS-style, 19115 # because $ac_f cannot contain `:'. 19116 test -f "$ac_f" || 19117 case $ac_f in 19118 [\\/$]*) false;; 19119 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 19120 esac || 19121 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 19122 esac 19123 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 19124 as_fn_append ac_file_inputs " '$ac_f'" 19125 done 19126 19127 # Let's still pretend it is `configure' which instantiates (i.e., don't 19128 # use $as_me), people would be surprised to read: 19129 # /* config.h. Generated by config.status. */ 19130 configure_input='Generated from '` 19131 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 19132 `' by configure.' 19133 if test x"$ac_file" != x-; then 19134 configure_input="$ac_file. $configure_input" 19135 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 19136 $as_echo "$as_me: creating $ac_file" >&6;} 19137 fi 19138 # Neutralize special characters interpreted by sed in replacement strings. 19139 case $configure_input in #( 19140 *\&* | *\|* | *\\* ) 19141 ac_sed_conf_input=`$as_echo "$configure_input" | 19142 sed 's/[\\\\&|]/\\\\&/g'`;; #( 19143 *) ac_sed_conf_input=$configure_input;; 19144 esac 19145 19146 case $ac_tag in 19147 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 19148 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 19149 esac 19150 ;; 19151 esac 19152 19153 ac_dir=`$as_dirname -- "$ac_file" || 19154 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19155 X"$ac_file" : 'X\(//\)[^/]' \| \ 19156 X"$ac_file" : 'X\(//\)$' \| \ 19157 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 19158 $as_echo X"$ac_file" | 19159 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19160 s//\1/ 19161 q 19162 } 19163 /^X\(\/\/\)[^/].*/{ 19164 s//\1/ 19165 q 19166 } 19167 /^X\(\/\/\)$/{ 19168 s//\1/ 19169 q 19170 } 19171 /^X\(\/\).*/{ 19172 s//\1/ 19173 q 19174 } 19175 s/.*/./; q'` 19176 as_dir="$ac_dir"; as_fn_mkdir_p 19177 ac_builddir=. 19178 19179 case "$ac_dir" in 19180 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 19181 *) 19182 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 19183 # A ".." for each directory in $ac_dir_suffix. 19184 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 19185 case $ac_top_builddir_sub in 19186 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 19187 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 19188 esac ;; 19189 esac 19190 ac_abs_top_builddir=$ac_pwd 19191 ac_abs_builddir=$ac_pwd$ac_dir_suffix 19192 # for backward compatibility: 19193 ac_top_builddir=$ac_top_build_prefix 19194 19195 case $srcdir in 19196 .) # We are building in place. 19197 ac_srcdir=. 19198 ac_top_srcdir=$ac_top_builddir_sub 19199 ac_abs_top_srcdir=$ac_pwd ;; 19200 [\\/]* | ?:[\\/]* ) # Absolute name. 19201 ac_srcdir=$srcdir$ac_dir_suffix; 19202 ac_top_srcdir=$srcdir 19203 ac_abs_top_srcdir=$srcdir ;; 19204 *) # Relative name. 19205 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 19206 ac_top_srcdir=$ac_top_build_prefix$srcdir 19207 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 19208 esac 19209 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 19210 19211 19212 case $ac_mode in 19213 :F) 19214 # 19215 # CONFIG_FILE 19216 # 19217 19218 case $INSTALL in 19219 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 19220 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 19221 esac 19222 ac_MKDIR_P=$MKDIR_P 19223 case $MKDIR_P in 19224 [\\/$]* | ?:[\\/]* ) ;; 19225 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 19226 esac 19227 _ACEOF 19228 19229 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19230 # If the template does not know about datarootdir, expand it. 19231 # FIXME: This hack should be removed a few years after 2.60. 19232 ac_datarootdir_hack=; ac_datarootdir_seen= 19233 ac_sed_dataroot=' 19234 /datarootdir/ { 19235 p 19236 q 19237 } 19238 /@datadir@/p 19239 /@docdir@/p 19240 /@infodir@/p 19241 /@localedir@/p 19242 /@mandir@/p' 19243 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 19244 *datarootdir*) ac_datarootdir_seen=yes;; 19245 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 19246 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 19247 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 19248 _ACEOF 19249 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19250 ac_datarootdir_hack=' 19251 s&@datadir@&$datadir&g 19252 s&@docdir@&$docdir&g 19253 s&@infodir@&$infodir&g 19254 s&@localedir@&$localedir&g 19255 s&@mandir@&$mandir&g 19256 s&\\\${datarootdir}&$datarootdir&g' ;; 19257 esac 19258 _ACEOF 19259 19260 # Neutralize VPATH when `$srcdir' = `.'. 19261 # Shell code in configure.ac might set extrasub. 19262 # FIXME: do we really want to maintain this feature? 19263 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19264 ac_sed_extra="$ac_vpsub 19265 $extrasub 19266 _ACEOF 19267 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19268 :t 19269 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 19270 s|@configure_input@|$ac_sed_conf_input|;t t 19271 s&@top_builddir@&$ac_top_builddir_sub&;t t 19272 s&@top_build_prefix@&$ac_top_build_prefix&;t t 19273 s&@srcdir@&$ac_srcdir&;t t 19274 s&@abs_srcdir@&$ac_abs_srcdir&;t t 19275 s&@top_srcdir@&$ac_top_srcdir&;t t 19276 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 19277 s&@builddir@&$ac_builddir&;t t 19278 s&@abs_builddir@&$ac_abs_builddir&;t t 19279 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 19280 s&@INSTALL@&$ac_INSTALL&;t t 19281 s&@MKDIR_P@&$ac_MKDIR_P&;t t 19282 $ac_datarootdir_hack 19283 " 19284 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 19285 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19286 19287 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 19288 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 19289 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 19290 "$ac_tmp/out"`; test -z "$ac_out"; } && 19291 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 19292 which seems to be undefined. Please make sure it is defined" >&5 19293 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 19294 which seems to be undefined. Please make sure it is defined" >&2;} 19295 19296 rm -f "$ac_tmp/stdin" 19297 case $ac_file in 19298 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 19299 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 19300 esac \ 19301 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19302 ;; 19303 :H) 19304 # 19305 # CONFIG_HEADER 19306 # 19307 if test x"$ac_file" != x-; then 19308 { 19309 $as_echo "/* $configure_input */" \ 19310 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 19311 } >"$ac_tmp/config.h" \ 19312 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19313 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 19314 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 19315 $as_echo "$as_me: $ac_file is unchanged" >&6;} 19316 else 19317 rm -f "$ac_file" 19318 mv "$ac_tmp/config.h" "$ac_file" \ 19319 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19320 fi 19321 else 19322 $as_echo "/* $configure_input */" \ 19323 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 19324 || as_fn_error $? "could not create -" "$LINENO" 5 19325 fi 19326 # Compute "$ac_file"'s index in $config_headers. 19327 _am_arg="$ac_file" 19328 _am_stamp_count=1 19329 for _am_header in $config_headers :; do 19330 case $_am_header in 19331 $_am_arg | $_am_arg:* ) 19332 break ;; 19333 * ) 19334 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 19335 esac 19336 done 19337 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 19338 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19339 X"$_am_arg" : 'X\(//\)[^/]' \| \ 19340 X"$_am_arg" : 'X\(//\)$' \| \ 19341 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 19342 $as_echo X"$_am_arg" | 19343 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19344 s//\1/ 19345 q 19346 } 19347 /^X\(\/\/\)[^/].*/{ 19348 s//\1/ 19349 q 19350 } 19351 /^X\(\/\/\)$/{ 19352 s//\1/ 19353 q 19354 } 19355 /^X\(\/\).*/{ 19356 s//\1/ 19357 q 19358 } 19359 s/.*/./; q'`/stamp-h$_am_stamp_count 19360 ;; 19361 19362 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 19363 $as_echo "$as_me: executing $ac_file commands" >&6;} 19364 ;; 19365 esac 19366 19367 19368 case $ac_file$ac_mode in 19369 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 19370 # Autoconf 2.62 quotes --file arguments for eval, but not when files 19371 # are listed without --file. Let's play safe and only enable the eval 19372 # if we detect the quoting. 19373 case $CONFIG_FILES in 19374 *\'*) eval set x "$CONFIG_FILES" ;; 19375 *) set x $CONFIG_FILES ;; 19376 esac 19377 shift 19378 for mf 19379 do 19380 # Strip MF so we end up with the name of the file. 19381 mf=`echo "$mf" | sed -e 's/:.*$//'` 19382 # Check whether this is an Automake generated Makefile or not. 19383 # We used to match only the files named 'Makefile.in', but 19384 # some people rename them; so instead we look at the file content. 19385 # Grep'ing the first line is not enough: some people post-process 19386 # each Makefile.in and add a new line on top of each file to say so. 19387 # Grep'ing the whole file is not good either: AIX grep has a line 19388 # limit of 2048, but all sed's we know have understand at least 4000. 19389 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 19390 dirpart=`$as_dirname -- "$mf" || 19391 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19392 X"$mf" : 'X\(//\)[^/]' \| \ 19393 X"$mf" : 'X\(//\)$' \| \ 19394 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 19395 $as_echo X"$mf" | 19396 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19397 s//\1/ 19398 q 19399 } 19400 /^X\(\/\/\)[^/].*/{ 19401 s//\1/ 19402 q 19403 } 19404 /^X\(\/\/\)$/{ 19405 s//\1/ 19406 q 19407 } 19408 /^X\(\/\).*/{ 19409 s//\1/ 19410 q 19411 } 19412 s/.*/./; q'` 19413 else 19414 continue 19415 fi 19416 # Extract the definition of DEPDIR, am__include, and am__quote 19417 # from the Makefile without running 'make'. 19418 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 19419 test -z "$DEPDIR" && continue 19420 am__include=`sed -n 's/^am__include = //p' < "$mf"` 19421 test -z "am__include" && continue 19422 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 19423 # Find all dependency output files, they are included files with 19424 # $(DEPDIR) in their names. We invoke sed twice because it is the 19425 # simplest approach to changing $(DEPDIR) to its actual value in the 19426 # expansion. 19427 for file in `sed -n " 19428 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 19429 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do 19430 # Make sure the directory exists. 19431 test -f "$dirpart/$file" && continue 19432 fdir=`$as_dirname -- "$file" || 19433 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19434 X"$file" : 'X\(//\)[^/]' \| \ 19435 X"$file" : 'X\(//\)$' \| \ 19436 X"$file" : 'X\(/\)' \| . 2>/dev/null || 19437 $as_echo X"$file" | 19438 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19439 s//\1/ 19440 q 19441 } 19442 /^X\(\/\/\)[^/].*/{ 19443 s//\1/ 19444 q 19445 } 19446 /^X\(\/\/\)$/{ 19447 s//\1/ 19448 q 19449 } 19450 /^X\(\/\).*/{ 19451 s//\1/ 19452 q 19453 } 19454 s/.*/./; q'` 19455 as_dir=$dirpart/$fdir; as_fn_mkdir_p 19456 # echo "creating $dirpart/$file" 19457 echo '# dummy' > "$dirpart/$file" 19458 done 19459 done 19460 } 19461 ;; 19462 "libtool":C) 19463 19464 # See if we are running on zsh, and set the options which allow our 19465 # commands through without removal of \ escapes. 19466 if test -n "${ZSH_VERSION+set}" ; then 19467 setopt NO_GLOB_SUBST 19468 fi 19469 19470 cfgfile="${ofile}T" 19471 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 19472 $RM "$cfgfile" 19473 19474 cat <<_LT_EOF >> "$cfgfile" 19475 #! $SHELL 19476 19477 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. 19478 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION 19479 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 19480 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 19481 # 19482 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 19483 # 2006, 2007, 2008, 2009, 2010, 2011 Free Software 19484 # Foundation, Inc. 19485 # Written by Gordon Matzigkeit, 1996 19486 # 19487 # This file is part of GNU Libtool. 19488 # 19489 # GNU Libtool is free software; you can redistribute it and/or 19490 # modify it under the terms of the GNU General Public License as 19491 # published by the Free Software Foundation; either version 2 of 19492 # the License, or (at your option) any later version. 19493 # 19494 # As a special exception to the GNU General Public License, 19495 # if you distribute this file as part of a program or library that 19496 # is built using GNU Libtool, you may include this file under the 19497 # same distribution terms that you use for the rest of that program. 19498 # 19499 # GNU Libtool is distributed in the hope that it will be useful, 19500 # but WITHOUT ANY WARRANTY; without even the implied warranty of 19501 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 19502 # GNU General Public License for more details. 19503 # 19504 # You should have received a copy of the GNU General Public License 19505 # along with GNU Libtool; see the file COPYING. If not, a copy 19506 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or 19507 # obtained by writing to the Free Software Foundation, Inc., 19508 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 19509 19510 19511 # The names of the tagged configurations supported by this script. 19512 available_tags="" 19513 19514 # ### BEGIN LIBTOOL CONFIG 19515 19516 # Whether or not to build static libraries. 19517 build_old_libs=$enable_static 19518 19519 # Which release of libtool.m4 was used? 19520 macro_version=$macro_version 19521 macro_revision=$macro_revision 19522 19523 # Whether or not to build shared libraries. 19524 build_libtool_libs=$enable_shared 19525 19526 # What type of objects to build. 19527 pic_mode=$pic_mode 19528 19529 # Whether or not to optimize for fast installation. 19530 fast_install=$enable_fast_install 19531 19532 # Shell to use when invoking shell scripts. 19533 SHELL=$lt_SHELL 19534 19535 # An echo program that protects backslashes. 19536 ECHO=$lt_ECHO 19537 19538 # The PATH separator for the build system. 19539 PATH_SEPARATOR=$lt_PATH_SEPARATOR 19540 19541 # The host system. 19542 host_alias=$host_alias 19543 host=$host 19544 host_os=$host_os 19545 19546 # The build system. 19547 build_alias=$build_alias 19548 build=$build 19549 build_os=$build_os 19550 19551 # A sed program that does not truncate output. 19552 SED=$lt_SED 19553 19554 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 19555 Xsed="\$SED -e 1s/^X//" 19556 19557 # A grep program that handles long lines. 19558 GREP=$lt_GREP 19559 19560 # An ERE matcher. 19561 EGREP=$lt_EGREP 19562 19563 # A literal string matcher. 19564 FGREP=$lt_FGREP 19565 19566 # A BSD- or MS-compatible name lister. 19567 NM=$lt_NM 19568 19569 # Whether we need soft or hard links. 19570 LN_S=$lt_LN_S 19571 19572 # What is the maximum length of a command? 19573 max_cmd_len=$max_cmd_len 19574 19575 # Object file suffix (normally "o"). 19576 objext=$ac_objext 19577 19578 # Executable file suffix (normally ""). 19579 exeext=$exeext 19580 19581 # whether the shell understands "unset". 19582 lt_unset=$lt_unset 19583 19584 # turn spaces into newlines. 19585 SP2NL=$lt_lt_SP2NL 19586 19587 # turn newlines into spaces. 19588 NL2SP=$lt_lt_NL2SP 19589 19590 # convert \$build file names to \$host format. 19591 to_host_file_cmd=$lt_cv_to_host_file_cmd 19592 19593 # convert \$build files to toolchain format. 19594 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 19595 19596 # An object symbol dumper. 19597 OBJDUMP=$lt_OBJDUMP 19598 19599 # Method to check whether dependent libraries are shared objects. 19600 deplibs_check_method=$lt_deplibs_check_method 19601 19602 # Command to use when deplibs_check_method = "file_magic". 19603 file_magic_cmd=$lt_file_magic_cmd 19604 19605 # How to find potential files when deplibs_check_method = "file_magic". 19606 file_magic_glob=$lt_file_magic_glob 19607 19608 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 19609 want_nocaseglob=$lt_want_nocaseglob 19610 19611 # DLL creation program. 19612 DLLTOOL=$lt_DLLTOOL 19613 19614 # Command to associate shared and link libraries. 19615 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 19616 19617 # The archiver. 19618 AR=$lt_AR 19619 19620 # Flags to create an archive. 19621 AR_FLAGS=$lt_AR_FLAGS 19622 19623 # How to feed a file listing to the archiver. 19624 archiver_list_spec=$lt_archiver_list_spec 19625 19626 # A symbol stripping program. 19627 STRIP=$lt_STRIP 19628 19629 # Commands used to install an old-style archive. 19630 RANLIB=$lt_RANLIB 19631 old_postinstall_cmds=$lt_old_postinstall_cmds 19632 old_postuninstall_cmds=$lt_old_postuninstall_cmds 19633 19634 # Whether to use a lock for old archive extraction. 19635 lock_old_archive_extraction=$lock_old_archive_extraction 19636 19637 # A C compiler. 19638 LTCC=$lt_CC 19639 19640 # LTCC compiler flags. 19641 LTCFLAGS=$lt_CFLAGS 19642 19643 # Take the output of nm and produce a listing of raw symbols and C names. 19644 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 19645 19646 # Transform the output of nm in a proper C declaration. 19647 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 19648 19649 # Transform the output of nm in a C name address pair. 19650 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 19651 19652 # Transform the output of nm in a C name address pair when lib prefix is needed. 19653 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 19654 19655 # Specify filename containing input files for \$NM. 19656 nm_file_list_spec=$lt_nm_file_list_spec 19657 19658 # The root where to search for dependent libraries,and in which our libraries should be installed. 19659 lt_sysroot=$lt_sysroot 19660 19661 # The name of the directory that contains temporary libtool files. 19662 objdir=$objdir 19663 19664 # Used to examine libraries when file_magic_cmd begins with "file". 19665 MAGIC_CMD=$MAGIC_CMD 19666 19667 # Must we lock files when doing compilation? 19668 need_locks=$lt_need_locks 19669 19670 # Manifest tool. 19671 MANIFEST_TOOL=$lt_MANIFEST_TOOL 19672 19673 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 19674 DSYMUTIL=$lt_DSYMUTIL 19675 19676 # Tool to change global to local symbols on Mac OS X. 19677 NMEDIT=$lt_NMEDIT 19678 19679 # Tool to manipulate fat objects and archives on Mac OS X. 19680 LIPO=$lt_LIPO 19681 19682 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 19683 OTOOL=$lt_OTOOL 19684 19685 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 19686 OTOOL64=$lt_OTOOL64 19687 19688 # Old archive suffix (normally "a"). 19689 libext=$libext 19690 19691 # Shared library suffix (normally ".so"). 19692 shrext_cmds=$lt_shrext_cmds 19693 19694 # The commands to extract the exported symbol list from a shared archive. 19695 extract_expsyms_cmds=$lt_extract_expsyms_cmds 19696 19697 # Variables whose values should be saved in libtool wrapper scripts and 19698 # restored at link time. 19699 variables_saved_for_relink=$lt_variables_saved_for_relink 19700 19701 # Do we need the "lib" prefix for modules? 19702 need_lib_prefix=$need_lib_prefix 19703 19704 # Do we need a version for libraries? 19705 need_version=$need_version 19706 19707 # Library versioning type. 19708 version_type=$version_type 19709 19710 # Shared library runtime path variable. 19711 runpath_var=$runpath_var 19712 19713 # Shared library path variable. 19714 shlibpath_var=$shlibpath_var 19715 19716 # Is shlibpath searched before the hard-coded library search path? 19717 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 19718 19719 # Format of library name prefix. 19720 libname_spec=$lt_libname_spec 19721 19722 # List of archive names. First name is the real one, the rest are links. 19723 # The last name is the one that the linker finds with -lNAME 19724 library_names_spec=$lt_library_names_spec 19725 19726 # The coded name of the library, if different from the real name. 19727 soname_spec=$lt_soname_spec 19728 19729 # Permission mode override for installation of shared libraries. 19730 install_override_mode=$lt_install_override_mode 19731 19732 # Command to use after installation of a shared archive. 19733 postinstall_cmds=$lt_postinstall_cmds 19734 19735 # Command to use after uninstallation of a shared archive. 19736 postuninstall_cmds=$lt_postuninstall_cmds 19737 19738 # Commands used to finish a libtool library installation in a directory. 19739 finish_cmds=$lt_finish_cmds 19740 19741 # As "finish_cmds", except a single script fragment to be evaled but 19742 # not shown. 19743 finish_eval=$lt_finish_eval 19744 19745 # Whether we should hardcode library paths into libraries. 19746 hardcode_into_libs=$hardcode_into_libs 19747 19748 # Compile-time system search path for libraries. 19749 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 19750 19751 # Run-time system search path for libraries. 19752 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 19753 19754 # Whether dlopen is supported. 19755 dlopen_support=$enable_dlopen 19756 19757 # Whether dlopen of programs is supported. 19758 dlopen_self=$enable_dlopen_self 19759 19760 # Whether dlopen of statically linked programs is supported. 19761 dlopen_self_static=$enable_dlopen_self_static 19762 19763 # Commands to strip libraries. 19764 old_striplib=$lt_old_striplib 19765 striplib=$lt_striplib 19766 19767 19768 # The linker used to build libraries. 19769 LD=$lt_LD 19770 19771 # How to create reloadable object files. 19772 reload_flag=$lt_reload_flag 19773 reload_cmds=$lt_reload_cmds 19774 19775 # Commands used to build an old-style archive. 19776 old_archive_cmds=$lt_old_archive_cmds 19777 19778 # A language specific compiler. 19779 CC=$lt_compiler 19780 19781 # Is the compiler the GNU compiler? 19782 with_gcc=$GCC 19783 19784 # Compiler flag to turn off builtin functions. 19785 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 19786 19787 # Additional compiler flags for building library objects. 19788 pic_flag=$lt_lt_prog_compiler_pic 19789 19790 # How to pass a linker flag through the compiler. 19791 wl=$lt_lt_prog_compiler_wl 19792 19793 # Compiler flag to prevent dynamic linking. 19794 link_static_flag=$lt_lt_prog_compiler_static 19795 19796 # Does compiler simultaneously support -c and -o options? 19797 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 19798 19799 # Whether or not to add -lc for building shared libraries. 19800 build_libtool_need_lc=$archive_cmds_need_lc 19801 19802 # Whether or not to disallow shared libs when runtime libs are static. 19803 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 19804 19805 # Compiler flag to allow reflexive dlopens. 19806 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 19807 19808 # Compiler flag to generate shared objects directly from archives. 19809 whole_archive_flag_spec=$lt_whole_archive_flag_spec 19810 19811 # Whether the compiler copes with passing no objects directly. 19812 compiler_needs_object=$lt_compiler_needs_object 19813 19814 # Create an old-style archive from a shared archive. 19815 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 19816 19817 # Create a temporary old-style archive to link instead of a shared archive. 19818 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 19819 19820 # Commands used to build a shared archive. 19821 archive_cmds=$lt_archive_cmds 19822 archive_expsym_cmds=$lt_archive_expsym_cmds 19823 19824 # Commands used to build a loadable module if different from building 19825 # a shared archive. 19826 module_cmds=$lt_module_cmds 19827 module_expsym_cmds=$lt_module_expsym_cmds 19828 19829 # Whether we are building with GNU ld or not. 19830 with_gnu_ld=$lt_with_gnu_ld 19831 19832 # Flag that allows shared libraries with undefined symbols to be built. 19833 allow_undefined_flag=$lt_allow_undefined_flag 19834 19835 # Flag that enforces no undefined symbols. 19836 no_undefined_flag=$lt_no_undefined_flag 19837 19838 # Flag to hardcode \$libdir into a binary during linking. 19839 # This must work even if \$libdir does not exist 19840 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 19841 19842 # Whether we need a single "-rpath" flag with a separated argument. 19843 hardcode_libdir_separator=$lt_hardcode_libdir_separator 19844 19845 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 19846 # DIR into the resulting binary. 19847 hardcode_direct=$hardcode_direct 19848 19849 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 19850 # DIR into the resulting binary and the resulting library dependency is 19851 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 19852 # library is relocated. 19853 hardcode_direct_absolute=$hardcode_direct_absolute 19854 19855 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 19856 # into the resulting binary. 19857 hardcode_minus_L=$hardcode_minus_L 19858 19859 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 19860 # into the resulting binary. 19861 hardcode_shlibpath_var=$hardcode_shlibpath_var 19862 19863 # Set to "yes" if building a shared library automatically hardcodes DIR 19864 # into the library and all subsequent libraries and executables linked 19865 # against it. 19866 hardcode_automatic=$hardcode_automatic 19867 19868 # Set to yes if linker adds runtime paths of dependent libraries 19869 # to runtime path list. 19870 inherit_rpath=$inherit_rpath 19871 19872 # Whether libtool must link a program against all its dependency libraries. 19873 link_all_deplibs=$link_all_deplibs 19874 19875 # Set to "yes" if exported symbols are required. 19876 always_export_symbols=$always_export_symbols 19877 19878 # The commands to list exported symbols. 19879 export_symbols_cmds=$lt_export_symbols_cmds 19880 19881 # Symbols that should not be listed in the preloaded symbols. 19882 exclude_expsyms=$lt_exclude_expsyms 19883 19884 # Symbols that must always be exported. 19885 include_expsyms=$lt_include_expsyms 19886 19887 # Commands necessary for linking programs (against libraries) with templates. 19888 prelink_cmds=$lt_prelink_cmds 19889 19890 # Commands necessary for finishing linking programs. 19891 postlink_cmds=$lt_postlink_cmds 19892 19893 # Specify filename containing input files. 19894 file_list_spec=$lt_file_list_spec 19895 19896 # How to hardcode a shared library path into an executable. 19897 hardcode_action=$hardcode_action 19898 19899 # ### END LIBTOOL CONFIG 19900 19901 _LT_EOF 19902 19903 case $host_os in 19904 aix3*) 19905 cat <<\_LT_EOF >> "$cfgfile" 19906 # AIX sometimes has problems with the GCC collect2 program. For some 19907 # reason, if we set the COLLECT_NAMES environment variable, the problems 19908 # vanish in a puff of smoke. 19909 if test "X${COLLECT_NAMES+set}" != Xset; then 19910 COLLECT_NAMES= 19911 export COLLECT_NAMES 19912 fi 19913 _LT_EOF 19914 ;; 19915 esac 19916 19917 19918 ltmain="$ac_aux_dir/ltmain.sh" 19919 19920 19921 # We use sed instead of cat because bash on DJGPP gets confused if 19922 # if finds mixed CR/LF and LF-only lines. Since sed operates in 19923 # text mode, it properly converts lines to CR/LF. This bash problem 19924 # is reportedly fixed, but why not run on old versions too? 19925 sed '$q' "$ltmain" >> "$cfgfile" \ 19926 || (rm -f "$cfgfile"; exit 1) 19927 19928 if test x"$xsi_shell" = xyes; then 19929 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 19930 func_dirname ()\ 19931 {\ 19932 \ case ${1} in\ 19933 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 19934 \ * ) func_dirname_result="${3}" ;;\ 19935 \ esac\ 19936 } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 19937 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19938 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19939 test 0 -eq $? || _lt_function_replace_fail=: 19940 19941 19942 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 19943 func_basename ()\ 19944 {\ 19945 \ func_basename_result="${1##*/}"\ 19946 } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 19947 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19948 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19949 test 0 -eq $? || _lt_function_replace_fail=: 19950 19951 19952 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 19953 func_dirname_and_basename ()\ 19954 {\ 19955 \ case ${1} in\ 19956 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 19957 \ * ) func_dirname_result="${3}" ;;\ 19958 \ esac\ 19959 \ func_basename_result="${1##*/}"\ 19960 } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 19961 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19962 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19963 test 0 -eq $? || _lt_function_replace_fail=: 19964 19965 19966 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 19967 func_stripname ()\ 19968 {\ 19969 \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 19970 \ # positional parameters, so assign one to ordinary parameter first.\ 19971 \ func_stripname_result=${3}\ 19972 \ func_stripname_result=${func_stripname_result#"${1}"}\ 19973 \ func_stripname_result=${func_stripname_result%"${2}"}\ 19974 } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 19975 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19976 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19977 test 0 -eq $? || _lt_function_replace_fail=: 19978 19979 19980 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 19981 func_split_long_opt ()\ 19982 {\ 19983 \ func_split_long_opt_name=${1%%=*}\ 19984 \ func_split_long_opt_arg=${1#*=}\ 19985 } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 19986 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19987 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19988 test 0 -eq $? || _lt_function_replace_fail=: 19989 19990 19991 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 19992 func_split_short_opt ()\ 19993 {\ 19994 \ func_split_short_opt_arg=${1#??}\ 19995 \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 19996 } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 19997 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19998 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19999 test 0 -eq $? || _lt_function_replace_fail=: 20000 20001 20002 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 20003 func_lo2o ()\ 20004 {\ 20005 \ case ${1} in\ 20006 \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 20007 \ *) func_lo2o_result=${1} ;;\ 20008 \ esac\ 20009 } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 20010 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20011 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20012 test 0 -eq $? || _lt_function_replace_fail=: 20013 20014 20015 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 20016 func_xform ()\ 20017 {\ 20018 func_xform_result=${1%.*}.lo\ 20019 } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 20020 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20021 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20022 test 0 -eq $? || _lt_function_replace_fail=: 20023 20024 20025 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 20026 func_arith ()\ 20027 {\ 20028 func_arith_result=$(( $* ))\ 20029 } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 20030 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20031 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20032 test 0 -eq $? || _lt_function_replace_fail=: 20033 20034 20035 sed -e '/^func_len ()$/,/^} # func_len /c\ 20036 func_len ()\ 20037 {\ 20038 func_len_result=${#1}\ 20039 } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 20040 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20041 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20042 test 0 -eq $? || _lt_function_replace_fail=: 20043 20044 fi 20045 20046 if test x"$lt_shell_append" = xyes; then 20047 sed -e '/^func_append ()$/,/^} # func_append /c\ 20048 func_append ()\ 20049 {\ 20050 eval "${1}+=\\${2}"\ 20051 } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 20052 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20053 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20054 test 0 -eq $? || _lt_function_replace_fail=: 20055 20056 20057 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 20058 func_append_quoted ()\ 20059 {\ 20060 \ func_quote_for_eval "${2}"\ 20061 \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 20062 } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 20063 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20064 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20065 test 0 -eq $? || _lt_function_replace_fail=: 20066 20067 20068 # Save a `func_append' function call where possible by direct use of '+=' 20069 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 20070 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20071 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20072 test 0 -eq $? || _lt_function_replace_fail=: 20073 else 20074 # Save a `func_append' function call even when '+=' is not available 20075 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 20076 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20077 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20078 test 0 -eq $? || _lt_function_replace_fail=: 20079 fi 20080 20081 if test x"$_lt_function_replace_fail" = x":"; then 20082 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 20083 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 20084 fi 20085 20086 20087 mv -f "$cfgfile" "$ofile" || 20088 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 20089 chmod +x "$ofile" 20090 20091 ;; 20092 20093 esac 20094 done # for ac_tag 20095 20096 20097 as_fn_exit 0 20098 _ACEOF 20099 ac_clean_files=$ac_clean_files_save 20100 20101 test $ac_write_fail = 0 || 20102 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 20103 20104 20105 # configure is writing to config.log, and then calls config.status. 20106 # config.status does its own redirection, appending to config.log. 20107 # Unfortunately, on DOS this fails, as config.log is still kept open 20108 # by configure, so config.status won't be able to write to it; its 20109 # output is simply discarded. So we exec the FD to /dev/null, 20110 # effectively closing config.log, so it can be properly (re)opened and 20111 # appended to by config.status. When coming back to configure, we 20112 # need to make the FD available again. 20113 if test "$no_create" != yes; then 20114 ac_cs_success=: 20115 ac_config_status_args= 20116 test "$silent" = yes && 20117 ac_config_status_args="$ac_config_status_args --quiet" 20118 exec 5>/dev/null 20119 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 20120 exec 5>>config.log 20121 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 20122 # would make configure fail if this is the last instruction. 20123 $ac_cs_success || as_fn_exit 1 20124 fi 20125 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 20126 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 20127 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 20128 fi 20129 20130
Indexes created Thu Apr 09 00:23:28 UTC 2026