configure revision 1.1.1.9
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for xf86-input-keyboard 1.9.0. 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='1.9.0' 595 PACKAGE_STRING='xf86-input-keyboard 1.9.0' 596 PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg' 597 PACKAGE_URL='' 598 599 ac_unique_file="Makefile.am" 600 # Factoring default headers for most tests. 601 ac_includes_default="\ 602 #include <stdio.h> 603 #ifdef HAVE_SYS_TYPES_H 604 # include <sys/types.h> 605 #endif 606 #ifdef HAVE_SYS_STAT_H 607 # include <sys/stat.h> 608 #endif 609 #ifdef STDC_HEADERS 610 # include <stdlib.h> 611 # include <stddef.h> 612 #else 613 # ifdef HAVE_STDLIB_H 614 # include <stdlib.h> 615 # endif 616 #endif 617 #ifdef HAVE_STRING_H 618 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 619 # include <memory.h> 620 # endif 621 # include <string.h> 622 #endif 623 #ifdef HAVE_STRINGS_H 624 # include <strings.h> 625 #endif 626 #ifdef HAVE_INTTYPES_H 627 # include <inttypes.h> 628 #endif 629 #ifdef HAVE_STDINT_H 630 # include <stdint.h> 631 #endif 632 #ifdef HAVE_UNISTD_H 633 # include <unistd.h> 634 #endif" 635 636 ac_subst_vars='am__EXEEXT_FALSE 637 am__EXEEXT_TRUE 638 LTLIBOBJS 639 LIBOBJS 640 DRIVER_NAME 641 HURD_FALSE 642 HURD_TRUE 643 SOLARIS_FALSE 644 SOLARIS_TRUE 645 BSD_FALSE 646 BSD_TRUE 647 LINUX_FALSE 648 LINUX_TRUE 649 OS_FLAGS 650 inputdir 651 XORG_LIBS 652 XORG_CFLAGS 653 MAN_SUBSTS 654 XORG_MAN_PAGE 655 ADMIN_MAN_DIR 656 DRIVER_MAN_DIR 657 MISC_MAN_DIR 658 FILE_MAN_DIR 659 LIB_MAN_DIR 660 APP_MAN_DIR 661 ADMIN_MAN_SUFFIX 662 DRIVER_MAN_SUFFIX 663 MISC_MAN_SUFFIX 664 FILE_MAN_SUFFIX 665 LIB_MAN_SUFFIX 666 APP_MAN_SUFFIX 667 INSTALL_CMD 668 PKG_CONFIG_LIBDIR 669 PKG_CONFIG_PATH 670 PKG_CONFIG 671 CHANGELOG_CMD 672 STRICT_CFLAGS 673 CWARNFLAGS 674 BASE_CFLAGS 675 CPP 676 LT_SYS_LIBRARY_PATH 677 OTOOL64 678 OTOOL 679 LIPO 680 NMEDIT 681 DSYMUTIL 682 MANIFEST_TOOL 683 RANLIB 684 ac_ct_AR 685 AR 686 DLLTOOL 687 OBJDUMP 688 LN_S 689 NM 690 ac_ct_DUMPBIN 691 DUMPBIN 692 LD 693 FGREP 694 EGREP 695 GREP 696 SED 697 am__fastdepCC_FALSE 698 am__fastdepCC_TRUE 699 CCDEPMODE 700 am__nodep 701 AMDEPBACKSLASH 702 AMDEP_FALSE 703 AMDEP_TRUE 704 am__quote 705 am__include 706 DEPDIR 707 OBJEXT 708 EXEEXT 709 ac_ct_CC 710 CPPFLAGS 711 LDFLAGS 712 CFLAGS 713 CC 714 host_os 715 host_vendor 716 host_cpu 717 host 718 build_os 719 build_vendor 720 build_cpu 721 build 722 LIBTOOL 723 AM_BACKSLASH 724 AM_DEFAULT_VERBOSITY 725 AM_DEFAULT_V 726 AM_V 727 am__untar 728 am__tar 729 AMTAR 730 am__leading_dot 731 SET_MAKE 732 AWK 733 mkdir_p 734 MKDIR_P 735 INSTALL_STRIP_PROGRAM 736 STRIP 737 install_sh 738 MAKEINFO 739 AUTOHEADER 740 AUTOMAKE 741 AUTOCONF 742 ACLOCAL 743 VERSION 744 PACKAGE 745 CYGPATH_W 746 am__isrc 747 INSTALL_DATA 748 INSTALL_SCRIPT 749 INSTALL_PROGRAM 750 target_alias 751 host_alias 752 build_alias 753 LIBS 754 ECHO_T 755 ECHO_N 756 ECHO_C 757 DEFS 758 mandir 759 localedir 760 libdir 761 psdir 762 pdfdir 763 dvidir 764 htmldir 765 infodir 766 docdir 767 oldincludedir 768 includedir 769 localstatedir 770 sharedstatedir 771 sysconfdir 772 datadir 773 datarootdir 774 libexecdir 775 sbindir 776 bindir 777 program_transform_name 778 prefix 779 exec_prefix 780 PACKAGE_URL 781 PACKAGE_BUGREPORT 782 PACKAGE_STRING 783 PACKAGE_VERSION 784 PACKAGE_TARNAME 785 PACKAGE_NAME 786 PATH_SEPARATOR 787 SHELL' 788 ac_subst_files='' 789 ac_user_opts=' 790 enable_option_checking 791 enable_silent_rules 792 enable_static 793 enable_shared 794 with_pic 795 enable_fast_install 796 with_aix_soname 797 enable_dependency_tracking 798 with_gnu_ld 799 with_sysroot 800 enable_libtool_lock 801 enable_selective_werror 802 enable_strict_compilation 803 with_xorg_module_dir 804 ' 805 ac_precious_vars='build_alias 806 host_alias 807 target_alias 808 CC 809 CFLAGS 810 LDFLAGS 811 LIBS 812 CPPFLAGS 813 LT_SYS_LIBRARY_PATH 814 CPP 815 PKG_CONFIG 816 PKG_CONFIG_PATH 817 PKG_CONFIG_LIBDIR 818 XORG_CFLAGS 819 XORG_LIBS' 820 821 822 # 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Accept space and tab only in the latter. 2362 am_lf=' 2363 ' 2364 case `pwd` in 2365 *[\\\"\#\$\&\'\`$am_lf]*) 2366 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2367 esac 2368 case $srcdir in 2369 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2370 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 2371 esac 2372 2373 # Do 'set' in a subshell so we don't clobber the current shell's 2374 # arguments. Must try -L first in case configure is actually a 2375 # symlink; some systems play weird games with the mod time of symlinks 2376 # (eg FreeBSD returns the mod time of the symlink's containing 2377 # directory). 2378 if ( 2379 am_has_slept=no 2380 for am_try in 1 2; do 2381 echo "timestamp, slept: $am_has_slept" > conftest.file 2382 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2383 if test "$*" = "X"; then 2384 # -L didn't work. 2385 set X `ls -t "$srcdir/configure" conftest.file` 2386 fi 2387 if test "$*" != "X $srcdir/configure conftest.file" \ 2388 && test "$*" != "X conftest.file $srcdir/configure"; then 2389 2390 # If neither matched, then we have a broken ls. This can happen 2391 # if, for instance, CONFIG_SHELL is bash and it inherits a 2392 # broken ls alias from the environment. This has actually 2393 # happened. Such a system could not be considered "sane". 2394 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2395 alias in your environment" "$LINENO" 5 2396 fi 2397 if test "$2" = conftest.file || test $am_try -eq 2; then 2398 break 2399 fi 2400 # Just in case. 2401 sleep 1 2402 am_has_slept=yes 2403 done 2404 test "$2" = conftest.file 2405 ) 2406 then 2407 # Ok. 2408 : 2409 else 2410 as_fn_error $? "newly created file is older than distributed files! 2411 Check your system clock" "$LINENO" 5 2412 fi 2413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2414 $as_echo "yes" >&6; } 2415 # If we didn't sleep, we still need to ensure time stamps of config.status and 2416 # generated files are strictly newer. 2417 am_sleep_pid= 2418 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2419 ( sleep 1 ) & 2420 am_sleep_pid=$! 2421 fi 2422 2423 rm -f conftest.file 2424 2425 test "$program_prefix" != NONE && 2426 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2427 # Use a double $ so make ignores it. 2428 test "$program_suffix" != NONE && 2429 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2430 # Double any \ or $. 2431 # By default was `s,x,x', remove it if useless. 2432 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2433 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2434 2435 # Expand $ac_aux_dir to an absolute path. 2436 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2437 2438 if test x"${MISSING+set}" != xset; then 2439 case $am_aux_dir in 2440 *\ * | *\ *) 2441 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2442 *) 2443 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2444 esac 2445 fi 2446 # Use eval to expand $SHELL 2447 if eval "$MISSING --is-lightweight"; then 2448 am_missing_run="$MISSING " 2449 else 2450 am_missing_run= 2451 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2452 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2453 fi 2454 2455 if test x"${install_sh+set}" != xset; then 2456 case $am_aux_dir in 2457 *\ * | *\ *) 2458 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2459 *) 2460 install_sh="\${SHELL} $am_aux_dir/install-sh" 2461 esac 2462 fi 2463 2464 # Installed binaries are usually stripped using 'strip' when the user 2465 # run "make install-strip". However 'strip' might not be the right 2466 # tool to use in cross-compilation environments, therefore Automake 2467 # will honor the 'STRIP' environment variable to overrule this program. 2468 if test "$cross_compiling" != no; then 2469 if test -n "$ac_tool_prefix"; then 2470 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2471 set dummy ${ac_tool_prefix}strip; ac_word=$2 2472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2473 $as_echo_n "checking for $ac_word... " >&6; } 2474 if ${ac_cv_prog_STRIP+:} false; then : 2475 $as_echo_n "(cached) " >&6 2476 else 2477 if test -n "$STRIP"; then 2478 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2479 else 2480 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2481 for as_dir in $PATH 2482 do 2483 IFS=$as_save_IFS 2484 test -z "$as_dir" && as_dir=. 2485 for ac_exec_ext in '' $ac_executable_extensions; do 2486 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2487 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2488 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2489 break 2 2490 fi 2491 done 2492 done 2493 IFS=$as_save_IFS 2494 2495 fi 2496 fi 2497 STRIP=$ac_cv_prog_STRIP 2498 if test -n "$STRIP"; then 2499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2500 $as_echo "$STRIP" >&6; } 2501 else 2502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2503 $as_echo "no" >&6; } 2504 fi 2505 2506 2507 fi 2508 if test -z "$ac_cv_prog_STRIP"; then 2509 ac_ct_STRIP=$STRIP 2510 # Extract the first word of "strip", so it can be a program name with args. 2511 set dummy strip; ac_word=$2 2512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2513 $as_echo_n "checking for $ac_word... " >&6; } 2514 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2515 $as_echo_n "(cached) " >&6 2516 else 2517 if test -n "$ac_ct_STRIP"; then 2518 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2519 else 2520 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2521 for as_dir in $PATH 2522 do 2523 IFS=$as_save_IFS 2524 test -z "$as_dir" && as_dir=. 2525 for ac_exec_ext in '' $ac_executable_extensions; do 2526 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2527 ac_cv_prog_ac_ct_STRIP="strip" 2528 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2529 break 2 2530 fi 2531 done 2532 done 2533 IFS=$as_save_IFS 2534 2535 fi 2536 fi 2537 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2538 if test -n "$ac_ct_STRIP"; then 2539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2540 $as_echo "$ac_ct_STRIP" >&6; } 2541 else 2542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2543 $as_echo "no" >&6; } 2544 fi 2545 2546 if test "x$ac_ct_STRIP" = x; then 2547 STRIP=":" 2548 else 2549 case $cross_compiling:$ac_tool_warned in 2550 yes:) 2551 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2552 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2553 ac_tool_warned=yes ;; 2554 esac 2555 STRIP=$ac_ct_STRIP 2556 fi 2557 else 2558 STRIP="$ac_cv_prog_STRIP" 2559 fi 2560 2561 fi 2562 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2563 2564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2565 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2566 if test -z "$MKDIR_P"; then 2567 if ${ac_cv_path_mkdir+:} false; then : 2568 $as_echo_n "(cached) " >&6 2569 else 2570 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2571 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2572 do 2573 IFS=$as_save_IFS 2574 test -z "$as_dir" && as_dir=. 2575 for ac_prog in mkdir gmkdir; do 2576 for ac_exec_ext in '' $ac_executable_extensions; do 2577 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 2578 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2579 'mkdir (GNU coreutils) '* | \ 2580 'mkdir (coreutils) '* | \ 2581 'mkdir (fileutils) '4.1*) 2582 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2583 break 3;; 2584 esac 2585 done 2586 done 2587 done 2588 IFS=$as_save_IFS 2589 2590 fi 2591 2592 test -d ./--version && rmdir ./--version 2593 if test "${ac_cv_path_mkdir+set}" = set; then 2594 MKDIR_P="$ac_cv_path_mkdir -p" 2595 else 2596 # As a last resort, use the slow shell script. Don't cache a 2597 # value for MKDIR_P within a source directory, because that will 2598 # break other packages using the cache if that directory is 2599 # removed, or if the value is a relative name. 2600 MKDIR_P="$ac_install_sh -d" 2601 fi 2602 fi 2603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2604 $as_echo "$MKDIR_P" >&6; } 2605 2606 for ac_prog in gawk mawk nawk awk 2607 do 2608 # Extract the first word of "$ac_prog", so it can be a program name with args. 2609 set dummy $ac_prog; ac_word=$2 2610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2611 $as_echo_n "checking for $ac_word... " >&6; } 2612 if ${ac_cv_prog_AWK+:} false; then : 2613 $as_echo_n "(cached) " >&6 2614 else 2615 if test -n "$AWK"; then 2616 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2617 else 2618 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2619 for as_dir in $PATH 2620 do 2621 IFS=$as_save_IFS 2622 test -z "$as_dir" && as_dir=. 2623 for ac_exec_ext in '' $ac_executable_extensions; do 2624 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2625 ac_cv_prog_AWK="$ac_prog" 2626 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2627 break 2 2628 fi 2629 done 2630 done 2631 IFS=$as_save_IFS 2632 2633 fi 2634 fi 2635 AWK=$ac_cv_prog_AWK 2636 if test -n "$AWK"; then 2637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2638 $as_echo "$AWK" >&6; } 2639 else 2640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2641 $as_echo "no" >&6; } 2642 fi 2643 2644 2645 test -n "$AWK" && break 2646 done 2647 2648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2649 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2650 set x ${MAKE-make} 2651 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2652 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2653 $as_echo_n "(cached) " >&6 2654 else 2655 cat >conftest.make <<\_ACEOF 2656 SHELL = /bin/sh 2657 all: 2658 @echo '@@@%%%=$(MAKE)=@@@%%%' 2659 _ACEOF 2660 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2661 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2662 *@@@%%%=?*=@@@%%%*) 2663 eval ac_cv_prog_make_${ac_make}_set=yes;; 2664 *) 2665 eval ac_cv_prog_make_${ac_make}_set=no;; 2666 esac 2667 rm -f conftest.make 2668 fi 2669 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2671 $as_echo "yes" >&6; } 2672 SET_MAKE= 2673 else 2674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2675 $as_echo "no" >&6; } 2676 SET_MAKE="MAKE=${MAKE-make}" 2677 fi 2678 2679 rm -rf .tst 2>/dev/null 2680 mkdir .tst 2>/dev/null 2681 if test -d .tst; then 2682 am__leading_dot=. 2683 else 2684 am__leading_dot=_ 2685 fi 2686 rmdir .tst 2>/dev/null 2687 2688 # Check whether --enable-silent-rules was given. 2689 if test "${enable_silent_rules+set}" = set; then : 2690 enableval=$enable_silent_rules; 2691 fi 2692 2693 case $enable_silent_rules in # ((( 2694 yes) AM_DEFAULT_VERBOSITY=0;; 2695 no) AM_DEFAULT_VERBOSITY=1;; 2696 *) AM_DEFAULT_VERBOSITY=1;; 2697 esac 2698 am_make=${MAKE-make} 2699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 2700 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 2701 if ${am_cv_make_support_nested_variables+:} false; then : 2702 $as_echo_n "(cached) " >&6 2703 else 2704 if $as_echo 'TRUE=$(BAR$(V)) 2705 BAR0=false 2706 BAR1=true 2707 V=1 2708 am__doit: 2709 @$(TRUE) 2710 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 2711 am_cv_make_support_nested_variables=yes 2712 else 2713 am_cv_make_support_nested_variables=no 2714 fi 2715 fi 2716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 2717 $as_echo "$am_cv_make_support_nested_variables" >&6; } 2718 if test $am_cv_make_support_nested_variables = yes; then 2719 AM_V='$(V)' 2720 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 2721 else 2722 AM_V=$AM_DEFAULT_VERBOSITY 2723 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 2724 fi 2725 AM_BACKSLASH='\' 2726 2727 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2728 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2729 # is not polluted with repeated "-I." 2730 am__isrc=' -I$(srcdir)' 2731 # test to see if srcdir already configured 2732 if test -f $srcdir/config.status; then 2733 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2734 fi 2735 fi 2736 2737 # test whether we have cygpath 2738 if test -z "$CYGPATH_W"; then 2739 if (cygpath --version) >/dev/null 2>/dev/null; then 2740 CYGPATH_W='cygpath -w' 2741 else 2742 CYGPATH_W=echo 2743 fi 2744 fi 2745 2746 2747 # Define the identity of the package. 2748 PACKAGE='xf86-input-keyboard' 2749 VERSION='1.9.0' 2750 2751 2752 cat >>confdefs.h <<_ACEOF 2753 #define PACKAGE "$PACKAGE" 2754 _ACEOF 2755 2756 2757 cat >>confdefs.h <<_ACEOF 2758 #define VERSION "$VERSION" 2759 _ACEOF 2760 2761 # Some tools Automake needs. 2762 2763 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2764 2765 2766 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2767 2768 2769 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2770 2771 2772 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2773 2774 2775 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2776 2777 # For better backward compatibility. To be removed once Automake 1.9.x 2778 # dies out for good. For more background, see: 2779 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 2780 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 2781 mkdir_p='$(MKDIR_P)' 2782 2783 # We need awk for the "check" target (and possibly the TAP driver). The 2784 # system "awk" is bad on some platforms. 2785 # Always define AMTAR for backward compatibility. Yes, it's still used 2786 # in the wild :-( We should find a proper way to deprecate it ... 2787 AMTAR='$${TAR-tar}' 2788 2789 2790 # We'll loop over all known methods to create a tar archive until one works. 2791 _am_tools='gnutar pax cpio none' 2792 2793 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2794 2795 2796 2797 2798 2799 2800 # POSIX will say in a future version that running "rm -f" with no argument 2801 # is OK; and we want to be able to make that assumption in our Makefile 2802 # recipes. So use an aggressive probe to check that the usage we want is 2803 # actually supported "in the wild" to an acceptable degree. 2804 # See automake bug#10828. 2805 # To make any issue more visible, cause the running configure to be aborted 2806 # by default if the 'rm' program in use doesn't match our expectations; the 2807 # user can still override this though. 2808 if rm -f && rm -fr && rm -rf; then : OK; else 2809 cat >&2 <<'END' 2810 Oops! 2811 2812 Your 'rm' program seems unable to run without file operands specified 2813 on the command line, even when the '-f' option is present. This is contrary 2814 to the behaviour of most rm programs out there, and not conforming with 2815 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 2816 2817 Please tell bug-automake@gnu.org about your system, including the value 2818 of your $PATH and any error possibly output before this message. This 2819 can help us improve future automake versions. 2820 2821 END 2822 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 2823 echo 'Configuration will proceed anyway, since you have set the' >&2 2824 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 2825 echo >&2 2826 else 2827 cat >&2 <<'END' 2828 Aborting the configuration process, to ensure you take notice of the issue. 2829 2830 You can download and install GNU coreutils to get an 'rm' implementation 2831 that behaves properly: <http://www.gnu.org/software/coreutils/>. 2832 2833 If you want to complete the configuration process using your problematic 2834 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 2835 to "yes", and re-run configure. 2836 2837 END 2838 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 2839 fi 2840 fi 2841 2842 2843 # Initialize libtool 2844 # Check whether --enable-static was given. 2845 if test "${enable_static+set}" = set; then : 2846 enableval=$enable_static; p=${PACKAGE-default} 2847 case $enableval in 2848 yes) enable_static=yes ;; 2849 no) enable_static=no ;; 2850 *) 2851 enable_static=no 2852 # Look at the argument we got. We use all the common list separators. 2853 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 2854 for pkg in $enableval; do 2855 IFS=$lt_save_ifs 2856 if test "X$pkg" = "X$p"; then 2857 enable_static=yes 2858 fi 2859 done 2860 IFS=$lt_save_ifs 2861 ;; 2862 esac 2863 else 2864 enable_static=no 2865 fi 2866 2867 2868 2869 2870 2871 2872 2873 2874 2875 case `pwd` in 2876 *\ * | *\ *) 2877 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 2878 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 2879 esac 2880 2881 2882 2883 macro_version='2.4.6' 2884 macro_revision='2.4.6' 2885 2886 2887 2888 2889 2890 2891 2892 2893 2894 2895 2896 2897 2898 ltmain=$ac_aux_dir/ltmain.sh 2899 2900 # Make sure we can run config.sub. 2901 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 2902 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 2903 2904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 2905 $as_echo_n "checking build system type... " >&6; } 2906 if ${ac_cv_build+:} false; then : 2907 $as_echo_n "(cached) " >&6 2908 else 2909 ac_build_alias=$build_alias 2910 test "x$ac_build_alias" = x && 2911 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 2912 test "x$ac_build_alias" = x && 2913 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 2914 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 2915 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 2916 2917 fi 2918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 2919 $as_echo "$ac_cv_build" >&6; } 2920 case $ac_cv_build in 2921 *-*-*) ;; 2922 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 2923 esac 2924 build=$ac_cv_build 2925 ac_save_IFS=$IFS; IFS='-' 2926 set x $ac_cv_build 2927 shift 2928 build_cpu=$1 2929 build_vendor=$2 2930 shift; shift 2931 # Remember, the first character of IFS is used to create $*, 2932 # except with old shells: 2933 build_os=$* 2934 IFS=$ac_save_IFS 2935 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 2936 2937 2938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 2939 $as_echo_n "checking host system type... " >&6; } 2940 if ${ac_cv_host+:} false; then : 2941 $as_echo_n "(cached) " >&6 2942 else 2943 if test "x$host_alias" = x; then 2944 ac_cv_host=$ac_cv_build 2945 else 2946 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 2947 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 2948 fi 2949 2950 fi 2951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 2952 $as_echo "$ac_cv_host" >&6; } 2953 case $ac_cv_host in 2954 *-*-*) ;; 2955 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 2956 esac 2957 host=$ac_cv_host 2958 ac_save_IFS=$IFS; IFS='-' 2959 set x $ac_cv_host 2960 shift 2961 host_cpu=$1 2962 host_vendor=$2 2963 shift; shift 2964 # Remember, the first character of IFS is used to create $*, 2965 # except with old shells: 2966 host_os=$* 2967 IFS=$ac_save_IFS 2968 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 2969 2970 2971 # Backslashify metacharacters that are still active within 2972 # double-quoted strings. 2973 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 2974 2975 # Same as above, but do not quote variable references. 2976 double_quote_subst='s/\(["`\\]\)/\\\1/g' 2977 2978 # Sed substitution to delay expansion of an escaped shell variable in a 2979 # double_quote_subst'ed string. 2980 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 2981 2982 # Sed substitution to delay expansion of an escaped single quote. 2983 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 2984 2985 # Sed substitution to avoid accidental globbing in evaled expressions 2986 no_glob_subst='s/\*/\\\*/g' 2987 2988 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 2989 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 2990 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 2991 2992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 2993 $as_echo_n "checking how to print strings... " >&6; } 2994 # Test print first, because it will be a builtin if present. 2995 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 2996 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 2997 ECHO='print -r --' 2998 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 2999 ECHO='printf %s\n' 3000 else 3001 # Use this function as a fallback that always works. 3002 func_fallback_echo () 3003 { 3004 eval 'cat <<_LTECHO_EOF 3005 $1 3006 _LTECHO_EOF' 3007 } 3008 ECHO='func_fallback_echo' 3009 fi 3010 3011 # func_echo_all arg... 3012 # Invoke $ECHO with all args, space-separated. 3013 func_echo_all () 3014 { 3015 $ECHO "" 3016 } 3017 3018 case $ECHO in 3019 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 3020 $as_echo "printf" >&6; } ;; 3021 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 3022 $as_echo "print -r" >&6; } ;; 3023 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 3024 $as_echo "cat" >&6; } ;; 3025 esac 3026 3027 3028 3029 3030 3031 3032 3033 3034 3035 3036 3037 3038 3039 3040 DEPDIR="${am__leading_dot}deps" 3041 3042 ac_config_commands="$ac_config_commands depfiles" 3043 3044 3045 am_make=${MAKE-make} 3046 cat > confinc << 'END' 3047 am__doit: 3048 @echo this is the am__doit target 3049 .PHONY: am__doit 3050 END 3051 # If we don't find an include directive, just comment out the code. 3052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 3053 $as_echo_n "checking for style of include used by $am_make... " >&6; } 3054 am__include="#" 3055 am__quote= 3056 _am_result=none 3057 # First try GNU make style include. 3058 echo "include confinc" > confmf 3059 # Ignore all kinds of additional output from 'make'. 3060 case `$am_make -s -f confmf 2> /dev/null` in #( 3061 *the\ am__doit\ target*) 3062 am__include=include 3063 am__quote= 3064 _am_result=GNU 3065 ;; 3066 esac 3067 # Now try BSD make style include. 3068 if test "$am__include" = "#"; then 3069 echo '.include "confinc"' > confmf 3070 case `$am_make -s -f confmf 2> /dev/null` in #( 3071 *the\ am__doit\ target*) 3072 am__include=.include 3073 am__quote="\"" 3074 _am_result=BSD 3075 ;; 3076 esac 3077 fi 3078 3079 3080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 3081 $as_echo "$_am_result" >&6; } 3082 rm -f confinc confmf 3083 3084 # Check whether --enable-dependency-tracking was given. 3085 if test "${enable_dependency_tracking+set}" = set; then : 3086 enableval=$enable_dependency_tracking; 3087 fi 3088 3089 if test "x$enable_dependency_tracking" != xno; then 3090 am_depcomp="$ac_aux_dir/depcomp" 3091 AMDEPBACKSLASH='\' 3092 am__nodep='_no' 3093 fi 3094 if test "x$enable_dependency_tracking" != xno; then 3095 AMDEP_TRUE= 3096 AMDEP_FALSE='#' 3097 else 3098 AMDEP_TRUE='#' 3099 AMDEP_FALSE= 3100 fi 3101 3102 3103 ac_ext=c 3104 ac_cpp='$CPP $CPPFLAGS' 3105 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3106 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3107 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3108 if test -n "$ac_tool_prefix"; then 3109 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3110 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3112 $as_echo_n "checking for $ac_word... " >&6; } 3113 if ${ac_cv_prog_CC+:} false; then : 3114 $as_echo_n "(cached) " >&6 3115 else 3116 if test -n "$CC"; then 3117 ac_cv_prog_CC="$CC" # Let the user override the test. 3118 else 3119 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3120 for as_dir in $PATH 3121 do 3122 IFS=$as_save_IFS 3123 test -z "$as_dir" && as_dir=. 3124 for ac_exec_ext in '' $ac_executable_extensions; do 3125 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3126 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3127 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3128 break 2 3129 fi 3130 done 3131 done 3132 IFS=$as_save_IFS 3133 3134 fi 3135 fi 3136 CC=$ac_cv_prog_CC 3137 if test -n "$CC"; then 3138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3139 $as_echo "$CC" >&6; } 3140 else 3141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3142 $as_echo "no" >&6; } 3143 fi 3144 3145 3146 fi 3147 if test -z "$ac_cv_prog_CC"; then 3148 ac_ct_CC=$CC 3149 # Extract the first word of "gcc", so it can be a program name with args. 3150 set dummy gcc; ac_word=$2 3151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3152 $as_echo_n "checking for $ac_word... " >&6; } 3153 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3154 $as_echo_n "(cached) " >&6 3155 else 3156 if test -n "$ac_ct_CC"; then 3157 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3158 else 3159 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3160 for as_dir in $PATH 3161 do 3162 IFS=$as_save_IFS 3163 test -z "$as_dir" && as_dir=. 3164 for ac_exec_ext in '' $ac_executable_extensions; do 3165 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3166 ac_cv_prog_ac_ct_CC="gcc" 3167 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3168 break 2 3169 fi 3170 done 3171 done 3172 IFS=$as_save_IFS 3173 3174 fi 3175 fi 3176 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3177 if test -n "$ac_ct_CC"; then 3178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3179 $as_echo "$ac_ct_CC" >&6; } 3180 else 3181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3182 $as_echo "no" >&6; } 3183 fi 3184 3185 if test "x$ac_ct_CC" = x; then 3186 CC="" 3187 else 3188 case $cross_compiling:$ac_tool_warned in 3189 yes:) 3190 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3191 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3192 ac_tool_warned=yes ;; 3193 esac 3194 CC=$ac_ct_CC 3195 fi 3196 else 3197 CC="$ac_cv_prog_CC" 3198 fi 3199 3200 if test -z "$CC"; then 3201 if test -n "$ac_tool_prefix"; then 3202 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3203 set dummy ${ac_tool_prefix}cc; ac_word=$2 3204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3205 $as_echo_n "checking for $ac_word... " >&6; } 3206 if ${ac_cv_prog_CC+:} false; then : 3207 $as_echo_n "(cached) " >&6 3208 else 3209 if test -n "$CC"; then 3210 ac_cv_prog_CC="$CC" # Let the user override the test. 3211 else 3212 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3213 for as_dir in $PATH 3214 do 3215 IFS=$as_save_IFS 3216 test -z "$as_dir" && as_dir=. 3217 for ac_exec_ext in '' $ac_executable_extensions; do 3218 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3219 ac_cv_prog_CC="${ac_tool_prefix}cc" 3220 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3221 break 2 3222 fi 3223 done 3224 done 3225 IFS=$as_save_IFS 3226 3227 fi 3228 fi 3229 CC=$ac_cv_prog_CC 3230 if test -n "$CC"; then 3231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3232 $as_echo "$CC" >&6; } 3233 else 3234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3235 $as_echo "no" >&6; } 3236 fi 3237 3238 3239 fi 3240 fi 3241 if test -z "$CC"; then 3242 # Extract the first word of "cc", so it can be a program name with args. 3243 set dummy cc; ac_word=$2 3244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3245 $as_echo_n "checking for $ac_word... " >&6; } 3246 if ${ac_cv_prog_CC+:} false; then : 3247 $as_echo_n "(cached) " >&6 3248 else 3249 if test -n "$CC"; then 3250 ac_cv_prog_CC="$CC" # Let the user override the test. 3251 else 3252 ac_prog_rejected=no 3253 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3254 for as_dir in $PATH 3255 do 3256 IFS=$as_save_IFS 3257 test -z "$as_dir" && as_dir=. 3258 for ac_exec_ext in '' $ac_executable_extensions; do 3259 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3260 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3261 ac_prog_rejected=yes 3262 continue 3263 fi 3264 ac_cv_prog_CC="cc" 3265 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3266 break 2 3267 fi 3268 done 3269 done 3270 IFS=$as_save_IFS 3271 3272 if test $ac_prog_rejected = yes; then 3273 # We found a bogon in the path, so make sure we never use it. 3274 set dummy $ac_cv_prog_CC 3275 shift 3276 if test $# != 0; then 3277 # We chose a different compiler from the bogus one. 3278 # However, it has the same basename, so the bogon will be chosen 3279 # first if we set CC to just the basename; use the full file name. 3280 shift 3281 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3282 fi 3283 fi 3284 fi 3285 fi 3286 CC=$ac_cv_prog_CC 3287 if test -n "$CC"; then 3288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3289 $as_echo "$CC" >&6; } 3290 else 3291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3292 $as_echo "no" >&6; } 3293 fi 3294 3295 3296 fi 3297 if test -z "$CC"; then 3298 if test -n "$ac_tool_prefix"; then 3299 for ac_prog in cl.exe 3300 do 3301 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3302 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3304 $as_echo_n "checking for $ac_word... " >&6; } 3305 if ${ac_cv_prog_CC+:} false; then : 3306 $as_echo_n "(cached) " >&6 3307 else 3308 if test -n "$CC"; then 3309 ac_cv_prog_CC="$CC" # Let the user override the test. 3310 else 3311 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3312 for as_dir in $PATH 3313 do 3314 IFS=$as_save_IFS 3315 test -z "$as_dir" && as_dir=. 3316 for ac_exec_ext in '' $ac_executable_extensions; do 3317 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3318 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3319 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3320 break 2 3321 fi 3322 done 3323 done 3324 IFS=$as_save_IFS 3325 3326 fi 3327 fi 3328 CC=$ac_cv_prog_CC 3329 if test -n "$CC"; then 3330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3331 $as_echo "$CC" >&6; } 3332 else 3333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3334 $as_echo "no" >&6; } 3335 fi 3336 3337 3338 test -n "$CC" && break 3339 done 3340 fi 3341 if test -z "$CC"; then 3342 ac_ct_CC=$CC 3343 for ac_prog in cl.exe 3344 do 3345 # Extract the first word of "$ac_prog", so it can be a program name with args. 3346 set dummy $ac_prog; ac_word=$2 3347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3348 $as_echo_n "checking for $ac_word... " >&6; } 3349 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3350 $as_echo_n "(cached) " >&6 3351 else 3352 if test -n "$ac_ct_CC"; then 3353 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3354 else 3355 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3356 for as_dir in $PATH 3357 do 3358 IFS=$as_save_IFS 3359 test -z "$as_dir" && as_dir=. 3360 for ac_exec_ext in '' $ac_executable_extensions; do 3361 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3362 ac_cv_prog_ac_ct_CC="$ac_prog" 3363 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3364 break 2 3365 fi 3366 done 3367 done 3368 IFS=$as_save_IFS 3369 3370 fi 3371 fi 3372 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3373 if test -n "$ac_ct_CC"; then 3374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3375 $as_echo "$ac_ct_CC" >&6; } 3376 else 3377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3378 $as_echo "no" >&6; } 3379 fi 3380 3381 3382 test -n "$ac_ct_CC" && break 3383 done 3384 3385 if test "x$ac_ct_CC" = x; then 3386 CC="" 3387 else 3388 case $cross_compiling:$ac_tool_warned in 3389 yes:) 3390 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3391 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3392 ac_tool_warned=yes ;; 3393 esac 3394 CC=$ac_ct_CC 3395 fi 3396 fi 3397 3398 fi 3399 3400 3401 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3402 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3403 as_fn_error $? "no acceptable C compiler found in \$PATH 3404 See \`config.log' for more details" "$LINENO" 5; } 3405 3406 # Provide some information about the compiler. 3407 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3408 set X $ac_compile 3409 ac_compiler=$2 3410 for ac_option in --version -v -V -qversion; do 3411 { { ac_try="$ac_compiler $ac_option >&5" 3412 case "(($ac_try" in 3413 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3414 *) ac_try_echo=$ac_try;; 3415 esac 3416 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3417 $as_echo "$ac_try_echo"; } >&5 3418 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3419 ac_status=$? 3420 if test -s conftest.err; then 3421 sed '10a\ 3422 ... rest of stderr output deleted ... 3423 10q' conftest.err >conftest.er1 3424 cat conftest.er1 >&5 3425 fi 3426 rm -f conftest.er1 conftest.err 3427 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3428 test $ac_status = 0; } 3429 done 3430 3431 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3432 /* end confdefs.h. */ 3433 3434 int 3435 main () 3436 { 3437 3438 ; 3439 return 0; 3440 } 3441 _ACEOF 3442 ac_clean_files_save=$ac_clean_files 3443 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3444 # Try to create an executable without -o first, disregard a.out. 3445 # It will help us diagnose broken compilers, and finding out an intuition 3446 # of exeext. 3447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3448 $as_echo_n "checking whether the C compiler works... " >&6; } 3449 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3450 3451 # The possible output files: 3452 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3453 3454 ac_rmfiles= 3455 for ac_file in $ac_files 3456 do 3457 case $ac_file in 3458 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3459 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3460 esac 3461 done 3462 rm -f $ac_rmfiles 3463 3464 if { { ac_try="$ac_link_default" 3465 case "(($ac_try" in 3466 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3467 *) ac_try_echo=$ac_try;; 3468 esac 3469 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3470 $as_echo "$ac_try_echo"; } >&5 3471 (eval "$ac_link_default") 2>&5 3472 ac_status=$? 3473 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3474 test $ac_status = 0; }; then : 3475 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3476 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3477 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3478 # so that the user can short-circuit this test for compilers unknown to 3479 # Autoconf. 3480 for ac_file in $ac_files '' 3481 do 3482 test -f "$ac_file" || continue 3483 case $ac_file in 3484 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3485 ;; 3486 [ab].out ) 3487 # We found the default executable, but exeext='' is most 3488 # certainly right. 3489 break;; 3490 *.* ) 3491 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3492 then :; else 3493 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3494 fi 3495 # We set ac_cv_exeext here because the later test for it is not 3496 # safe: cross compilers may not add the suffix if given an `-o' 3497 # argument, so we may need to know it at that point already. 3498 # Even if this section looks crufty: it has the advantage of 3499 # actually working. 3500 break;; 3501 * ) 3502 break;; 3503 esac 3504 done 3505 test "$ac_cv_exeext" = no && ac_cv_exeext= 3506 3507 else 3508 ac_file='' 3509 fi 3510 if test -z "$ac_file"; then : 3511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3512 $as_echo "no" >&6; } 3513 $as_echo "$as_me: failed program was:" >&5 3514 sed 's/^/| /' conftest.$ac_ext >&5 3515 3516 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3517 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3518 as_fn_error 77 "C compiler cannot create executables 3519 See \`config.log' for more details" "$LINENO" 5; } 3520 else 3521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3522 $as_echo "yes" >&6; } 3523 fi 3524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3525 $as_echo_n "checking for C compiler default output file name... " >&6; } 3526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3527 $as_echo "$ac_file" >&6; } 3528 ac_exeext=$ac_cv_exeext 3529 3530 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3531 ac_clean_files=$ac_clean_files_save 3532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3533 $as_echo_n "checking for suffix of executables... " >&6; } 3534 if { { ac_try="$ac_link" 3535 case "(($ac_try" in 3536 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3537 *) ac_try_echo=$ac_try;; 3538 esac 3539 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3540 $as_echo "$ac_try_echo"; } >&5 3541 (eval "$ac_link") 2>&5 3542 ac_status=$? 3543 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3544 test $ac_status = 0; }; then : 3545 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3546 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3547 # work properly (i.e., refer to `conftest.exe'), while it won't with 3548 # `rm'. 3549 for ac_file in conftest.exe conftest conftest.*; do 3550 test -f "$ac_file" || continue 3551 case $ac_file in 3552 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3553 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3554 break;; 3555 * ) break;; 3556 esac 3557 done 3558 else 3559 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3560 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3561 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3562 See \`config.log' for more details" "$LINENO" 5; } 3563 fi 3564 rm -f conftest conftest$ac_cv_exeext 3565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3566 $as_echo "$ac_cv_exeext" >&6; } 3567 3568 rm -f conftest.$ac_ext 3569 EXEEXT=$ac_cv_exeext 3570 ac_exeext=$EXEEXT 3571 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3572 /* end confdefs.h. */ 3573 #include <stdio.h> 3574 int 3575 main () 3576 { 3577 FILE *f = fopen ("conftest.out", "w"); 3578 return ferror (f) || fclose (f) != 0; 3579 3580 ; 3581 return 0; 3582 } 3583 _ACEOF 3584 ac_clean_files="$ac_clean_files conftest.out" 3585 # Check that the compiler produces executables we can run. If not, either 3586 # the compiler is broken, or we cross compile. 3587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3588 $as_echo_n "checking whether we are cross compiling... 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"cannot run C compiled programs. 3620 If you meant to cross compile, use \`--host'. 3621 See \`config.log' for more details" "$LINENO" 5; } 3622 fi 3623 fi 3624 fi 3625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3626 $as_echo "$cross_compiling" >&6; } 3627 3628 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3629 ac_clean_files=$ac_clean_files_save 3630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3631 $as_echo_n "checking for suffix of object files... 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"cannot compute suffix of object files: cannot compile 3673 See \`config.log' for more details" "$LINENO" 5; } 3674 fi 3675 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3676 fi 3677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3678 $as_echo "$ac_cv_objext" >&6; } 3679 OBJEXT=$ac_cv_objext 3680 ac_objext=$OBJEXT 3681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3682 $as_echo_n "checking whether we are using the GNU C compiler... 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The following induces an error, until -std is added to get 3831 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3832 array size at least. It's necessary to write '\x00'==0 to get something 3833 that's true only with -std. */ 3834 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3835 3836 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3837 inside strings and character constants. */ 3838 #define FOO(x) 'x' 3839 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3840 3841 int test (int i, double x); 3842 struct s1 {int (*f) (int a);}; 3843 struct s2 {int (*f) (double a);}; 3844 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3845 int argc; 3846 char **argv; 3847 int 3848 main () 3849 { 3850 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3851 ; 3852 return 0; 3853 } 3854 _ACEOF 3855 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3856 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3857 do 3858 CC="$ac_save_CC $ac_arg" 3859 if ac_fn_c_try_compile "$LINENO"; then : 3860 ac_cv_prog_cc_c89=$ac_arg 3861 fi 3862 rm -f core conftest.err conftest.$ac_objext 3863 test "x$ac_cv_prog_cc_c89" != "xno" && break 3864 done 3865 rm -f conftest.$ac_ext 3866 CC=$ac_save_CC 3867 3868 fi 3869 # AC_CACHE_VAL 3870 case "x$ac_cv_prog_cc_c89" in 3871 x) 3872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3873 $as_echo "none needed" >&6; } ;; 3874 xno) 3875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3876 $as_echo "unsupported" >&6; } ;; 3877 *) 3878 CC="$CC $ac_cv_prog_cc_c89" 3879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3880 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3881 esac 3882 if test "x$ac_cv_prog_cc_c89" != xno; then : 3883 3884 fi 3885 3886 ac_ext=c 3887 ac_cpp='$CPP $CPPFLAGS' 3888 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3889 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3890 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3891 3892 ac_ext=c 3893 ac_cpp='$CPP $CPPFLAGS' 3894 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3895 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3896 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3898 $as_echo_n "checking whether $CC understands -c and -o together... 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So we grep stderr for any message 4044 # that says an option was ignored or not supported. 4045 # When given -MP, icc 7.0 and 7.1 complain thusly: 4046 # icc: Command line warning: ignoring option '-M'; no argument required 4047 # The diagnosis changed in icc 8.0: 4048 # icc: Command line remark: option '-MP' not supported 4049 if (grep 'ignoring option' conftest.err || 4050 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4051 am_cv_CC_dependencies_compiler_type=$depmode 4052 break 4053 fi 4054 fi 4055 done 4056 4057 cd .. 4058 rm -rf conftest.dir 4059 else 4060 am_cv_CC_dependencies_compiler_type=none 4061 fi 4062 4063 fi 4064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4065 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4066 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4067 4068 if 4069 test "x$enable_dependency_tracking" != xno \ 4070 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4071 am__fastdepCC_TRUE= 4072 am__fastdepCC_FALSE='#' 4073 else 4074 am__fastdepCC_TRUE='#' 4075 am__fastdepCC_FALSE= 4076 fi 4077 4078 4079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4080 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4081 if ${ac_cv_path_SED+:} false; then : 4082 $as_echo_n "(cached) " >&6 4083 else 4084 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4085 for ac_i in 1 2 3 4 5 6 7; do 4086 ac_script="$ac_script$as_nl$ac_script" 4087 done 4088 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4089 { ac_script=; unset ac_script;} 4090 if test -z "$SED"; then 4091 ac_path_SED_found=false 4092 # Loop through the user's path and test for each of PROGNAME-LIST 4093 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4094 for as_dir in $PATH 4095 do 4096 IFS=$as_save_IFS 4097 test -z "$as_dir" && as_dir=. 4098 for ac_prog in sed gsed; do 4099 for ac_exec_ext in '' $ac_executable_extensions; do 4100 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4101 as_fn_executable_p "$ac_path_SED" || continue 4102 # Check for GNU ac_path_SED and select it if it is found. 4103 # Check for GNU $ac_path_SED 4104 case `"$ac_path_SED" --version 2>&1` in 4105 *GNU*) 4106 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4107 *) 4108 ac_count=0 4109 $as_echo_n 0123456789 >"conftest.in" 4110 while : 4111 do 4112 cat "conftest.in" "conftest.in" >"conftest.tmp" 4113 mv "conftest.tmp" "conftest.in" 4114 cp "conftest.in" "conftest.nl" 4115 $as_echo '' >> "conftest.nl" 4116 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4117 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4118 as_fn_arith $ac_count + 1 && ac_count=$as_val 4119 if test $ac_count -gt ${ac_path_SED_max-0}; then 4120 # Best one so far, save it but keep looking for a better one 4121 ac_cv_path_SED="$ac_path_SED" 4122 ac_path_SED_max=$ac_count 4123 fi 4124 # 10*(2^10) chars as input seems more than enough 4125 test $ac_count -gt 10 && break 4126 done 4127 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4128 esac 4129 4130 $ac_path_SED_found && break 3 4131 done 4132 done 4133 done 4134 IFS=$as_save_IFS 4135 if test -z "$ac_cv_path_SED"; then 4136 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4137 fi 4138 else 4139 ac_cv_path_SED=$SED 4140 fi 4141 4142 fi 4143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4144 $as_echo "$ac_cv_path_SED" >&6; } 4145 SED="$ac_cv_path_SED" 4146 rm -f conftest.sed 4147 4148 test -z "$SED" && SED=sed 4149 Xsed="$SED -e 1s/^X//" 4150 4151 4152 4153 4154 4155 4156 4157 4158 4159 4160 4161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4162 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4163 if ${ac_cv_path_GREP+:} false; then : 4164 $as_echo_n "(cached) " >&6 4165 else 4166 if test -z "$GREP"; then 4167 ac_path_GREP_found=false 4168 # Loop through the user's path and test for each of PROGNAME-LIST 4169 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4170 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4171 do 4172 IFS=$as_save_IFS 4173 test -z "$as_dir" && as_dir=. 4174 for ac_prog in grep ggrep; do 4175 for ac_exec_ext in '' $ac_executable_extensions; do 4176 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4177 as_fn_executable_p "$ac_path_GREP" || continue 4178 # Check for GNU ac_path_GREP and select it if it is found. 4179 # Check for GNU $ac_path_GREP 4180 case `"$ac_path_GREP" --version 2>&1` in 4181 *GNU*) 4182 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4183 *) 4184 ac_count=0 4185 $as_echo_n 0123456789 >"conftest.in" 4186 while : 4187 do 4188 cat "conftest.in" "conftest.in" >"conftest.tmp" 4189 mv "conftest.tmp" "conftest.in" 4190 cp "conftest.in" "conftest.nl" 4191 $as_echo 'GREP' >> "conftest.nl" 4192 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4193 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4194 as_fn_arith $ac_count + 1 && ac_count=$as_val 4195 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4196 # Best one so far, save it but keep looking for a better one 4197 ac_cv_path_GREP="$ac_path_GREP" 4198 ac_path_GREP_max=$ac_count 4199 fi 4200 # 10*(2^10) chars as input seems more than enough 4201 test $ac_count -gt 10 && break 4202 done 4203 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4204 esac 4205 4206 $ac_path_GREP_found && break 3 4207 done 4208 done 4209 done 4210 IFS=$as_save_IFS 4211 if test -z "$ac_cv_path_GREP"; then 4212 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4213 fi 4214 else 4215 ac_cv_path_GREP=$GREP 4216 fi 4217 4218 fi 4219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4220 $as_echo "$ac_cv_path_GREP" >&6; } 4221 GREP="$ac_cv_path_GREP" 4222 4223 4224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4225 $as_echo_n "checking for egrep... " >&6; } 4226 if ${ac_cv_path_EGREP+:} false; then : 4227 $as_echo_n "(cached) " >&6 4228 else 4229 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4230 then ac_cv_path_EGREP="$GREP -E" 4231 else 4232 if test -z "$EGREP"; then 4233 ac_path_EGREP_found=false 4234 # Loop through the user's path and test for each of PROGNAME-LIST 4235 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4236 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4237 do 4238 IFS=$as_save_IFS 4239 test -z "$as_dir" && as_dir=. 4240 for ac_prog in egrep; do 4241 for ac_exec_ext in '' $ac_executable_extensions; do 4242 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4243 as_fn_executable_p "$ac_path_EGREP" || continue 4244 # Check for GNU ac_path_EGREP and select it if it is found. 4245 # Check for GNU $ac_path_EGREP 4246 case `"$ac_path_EGREP" --version 2>&1` in 4247 *GNU*) 4248 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4249 *) 4250 ac_count=0 4251 $as_echo_n 0123456789 >"conftest.in" 4252 while : 4253 do 4254 cat "conftest.in" "conftest.in" >"conftest.tmp" 4255 mv "conftest.tmp" "conftest.in" 4256 cp "conftest.in" "conftest.nl" 4257 $as_echo 'EGREP' >> "conftest.nl" 4258 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4259 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4260 as_fn_arith $ac_count + 1 && ac_count=$as_val 4261 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4262 # Best one so far, save it but keep looking for a better one 4263 ac_cv_path_EGREP="$ac_path_EGREP" 4264 ac_path_EGREP_max=$ac_count 4265 fi 4266 # 10*(2^10) chars as input seems more than enough 4267 test $ac_count -gt 10 && break 4268 done 4269 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4270 esac 4271 4272 $ac_path_EGREP_found && break 3 4273 done 4274 done 4275 done 4276 IFS=$as_save_IFS 4277 if test -z "$ac_cv_path_EGREP"; then 4278 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4279 fi 4280 else 4281 ac_cv_path_EGREP=$EGREP 4282 fi 4283 4284 fi 4285 fi 4286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4287 $as_echo "$ac_cv_path_EGREP" >&6; } 4288 EGREP="$ac_cv_path_EGREP" 4289 4290 4291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4292 $as_echo_n "checking for fgrep... " >&6; } 4293 if ${ac_cv_path_FGREP+:} false; then : 4294 $as_echo_n "(cached) " >&6 4295 else 4296 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4297 then ac_cv_path_FGREP="$GREP -F" 4298 else 4299 if test -z "$FGREP"; then 4300 ac_path_FGREP_found=false 4301 # Loop through the user's path and test for each of PROGNAME-LIST 4302 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4303 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4304 do 4305 IFS=$as_save_IFS 4306 test -z "$as_dir" && as_dir=. 4307 for ac_prog in fgrep; do 4308 for ac_exec_ext in '' $ac_executable_extensions; do 4309 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4310 as_fn_executable_p "$ac_path_FGREP" || continue 4311 # Check for GNU ac_path_FGREP and select it if it is found. 4312 # Check for GNU $ac_path_FGREP 4313 case `"$ac_path_FGREP" --version 2>&1` in 4314 *GNU*) 4315 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4316 *) 4317 ac_count=0 4318 $as_echo_n 0123456789 >"conftest.in" 4319 while : 4320 do 4321 cat "conftest.in" "conftest.in" >"conftest.tmp" 4322 mv "conftest.tmp" "conftest.in" 4323 cp "conftest.in" "conftest.nl" 4324 $as_echo 'FGREP' >> "conftest.nl" 4325 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4326 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4327 as_fn_arith $ac_count + 1 && ac_count=$as_val 4328 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4329 # Best one so far, save it but keep looking for a better one 4330 ac_cv_path_FGREP="$ac_path_FGREP" 4331 ac_path_FGREP_max=$ac_count 4332 fi 4333 # 10*(2^10) chars as input seems more than enough 4334 test $ac_count -gt 10 && break 4335 done 4336 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4337 esac 4338 4339 $ac_path_FGREP_found && break 3 4340 done 4341 done 4342 done 4343 IFS=$as_save_IFS 4344 if test -z "$ac_cv_path_FGREP"; then 4345 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4346 fi 4347 else 4348 ac_cv_path_FGREP=$FGREP 4349 fi 4350 4351 fi 4352 fi 4353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4354 $as_echo "$ac_cv_path_FGREP" >&6; } 4355 FGREP="$ac_cv_path_FGREP" 4356 4357 4358 test -z "$GREP" && GREP=grep 4359 4360 4361 4362 4363 4364 4365 4366 4367 4368 4369 4370 4371 4372 4373 4374 4375 4376 4377 4378 # Check whether --with-gnu-ld was given. 4379 if test "${with_gnu_ld+set}" = set; then : 4380 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 4381 else 4382 with_gnu_ld=no 4383 fi 4384 4385 ac_prog=ld 4386 if test yes = "$GCC"; then 4387 # Check if gcc -print-prog-name=ld gives a path. 4388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4389 $as_echo_n "checking for ld used by $CC... " >&6; } 4390 case $host in 4391 *-*-mingw*) 4392 # gcc leaves a trailing carriage return, which upsets mingw 4393 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4394 *) 4395 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4396 esac 4397 case $ac_prog in 4398 # Accept absolute paths. 4399 [\\/]* | ?:[\\/]*) 4400 re_direlt='/[^/][^/]*/\.\./' 4401 # Canonicalize the pathname of ld 4402 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4403 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4404 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4405 done 4406 test -z "$LD" && LD=$ac_prog 4407 ;; 4408 "") 4409 # If it fails, then pretend we aren't using GCC. 4410 ac_prog=ld 4411 ;; 4412 *) 4413 # If it is relative, then search for the first ld in PATH. 4414 with_gnu_ld=unknown 4415 ;; 4416 esac 4417 elif test yes = "$with_gnu_ld"; then 4418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4419 $as_echo_n "checking for GNU ld... " >&6; } 4420 else 4421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4422 $as_echo_n "checking for non-GNU ld... " >&6; } 4423 fi 4424 if ${lt_cv_path_LD+:} false; then : 4425 $as_echo_n "(cached) " >&6 4426 else 4427 if test -z "$LD"; then 4428 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 4429 for ac_dir in $PATH; do 4430 IFS=$lt_save_ifs 4431 test -z "$ac_dir" && ac_dir=. 4432 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4433 lt_cv_path_LD=$ac_dir/$ac_prog 4434 # Check to see if the program is GNU ld. I'd rather use --version, 4435 # but apparently some variants of GNU ld only accept -v. 4436 # Break only if it was the GNU/non-GNU ld that we prefer. 4437 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4438 *GNU* | *'with BFD'*) 4439 test no != "$with_gnu_ld" && break 4440 ;; 4441 *) 4442 test yes != "$with_gnu_ld" && break 4443 ;; 4444 esac 4445 fi 4446 done 4447 IFS=$lt_save_ifs 4448 else 4449 lt_cv_path_LD=$LD # Let the user override the test with a path. 4450 fi 4451 fi 4452 4453 LD=$lt_cv_path_LD 4454 if test -n "$LD"; then 4455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4456 $as_echo "$LD" >&6; } 4457 else 4458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4459 $as_echo "no" >&6; } 4460 fi 4461 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 4462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4463 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4464 if ${lt_cv_prog_gnu_ld+:} false; then : 4465 $as_echo_n "(cached) " >&6 4466 else 4467 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4468 case `$LD -v 2>&1 </dev/null` in 4469 *GNU* | *'with BFD'*) 4470 lt_cv_prog_gnu_ld=yes 4471 ;; 4472 *) 4473 lt_cv_prog_gnu_ld=no 4474 ;; 4475 esac 4476 fi 4477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4478 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 4479 with_gnu_ld=$lt_cv_prog_gnu_ld 4480 4481 4482 4483 4484 4485 4486 4487 4488 4489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4490 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4491 if ${lt_cv_path_NM+:} false; then : 4492 $as_echo_n "(cached) " >&6 4493 else 4494 if test -n "$NM"; then 4495 # Let the user override the test. 4496 lt_cv_path_NM=$NM 4497 else 4498 lt_nm_to_check=${ac_tool_prefix}nm 4499 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4500 lt_nm_to_check="$lt_nm_to_check nm" 4501 fi 4502 for lt_tmp_nm in $lt_nm_to_check; do 4503 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 4504 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 4505 IFS=$lt_save_ifs 4506 test -z "$ac_dir" && ac_dir=. 4507 tmp_nm=$ac_dir/$lt_tmp_nm 4508 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 4509 # Check to see if the nm accepts a BSD-compat flag. 4510 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 4511 # nm: unknown option "B" ignored 4512 # Tru64's nm complains that /dev/null is an invalid object file 4513 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 4514 case $build_os in 4515 mingw*) lt_bad_file=conftest.nm/nofile ;; 4516 *) lt_bad_file=/dev/null ;; 4517 esac 4518 case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in 4519 *$lt_bad_file* | *'Invalid file or object type'*) 4520 lt_cv_path_NM="$tmp_nm -B" 4521 break 2 4522 ;; 4523 *) 4524 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 4525 */dev/null*) 4526 lt_cv_path_NM="$tmp_nm -p" 4527 break 2 4528 ;; 4529 *) 4530 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 4531 continue # so that we can try to find one that supports BSD flags 4532 ;; 4533 esac 4534 ;; 4535 esac 4536 fi 4537 done 4538 IFS=$lt_save_ifs 4539 done 4540 : ${lt_cv_path_NM=no} 4541 fi 4542 fi 4543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 4544 $as_echo "$lt_cv_path_NM" >&6; } 4545 if test no != "$lt_cv_path_NM"; then 4546 NM=$lt_cv_path_NM 4547 else 4548 # Didn't find any BSD compatible name lister, look for dumpbin. 4549 if test -n "$DUMPBIN"; then : 4550 # Let the user override the test. 4551 else 4552 if test -n "$ac_tool_prefix"; then 4553 for ac_prog in dumpbin "link -dump" 4554 do 4555 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4556 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4558 $as_echo_n "checking for $ac_word... " >&6; } 4559 if ${ac_cv_prog_DUMPBIN+:} false; then : 4560 $as_echo_n "(cached) " >&6 4561 else 4562 if test -n "$DUMPBIN"; then 4563 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 4564 else 4565 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4566 for as_dir in $PATH 4567 do 4568 IFS=$as_save_IFS 4569 test -z "$as_dir" && as_dir=. 4570 for ac_exec_ext in '' $ac_executable_extensions; do 4571 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4572 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 4573 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4574 break 2 4575 fi 4576 done 4577 done 4578 IFS=$as_save_IFS 4579 4580 fi 4581 fi 4582 DUMPBIN=$ac_cv_prog_DUMPBIN 4583 if test -n "$DUMPBIN"; then 4584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 4585 $as_echo "$DUMPBIN" >&6; } 4586 else 4587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4588 $as_echo "no" >&6; } 4589 fi 4590 4591 4592 test -n "$DUMPBIN" && break 4593 done 4594 fi 4595 if test -z "$DUMPBIN"; then 4596 ac_ct_DUMPBIN=$DUMPBIN 4597 for ac_prog in dumpbin "link -dump" 4598 do 4599 # Extract the first word of "$ac_prog", so it can be a program name with args. 4600 set dummy $ac_prog; ac_word=$2 4601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4602 $as_echo_n "checking for $ac_word... " >&6; } 4603 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 4604 $as_echo_n "(cached) " >&6 4605 else 4606 if test -n "$ac_ct_DUMPBIN"; then 4607 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 4608 else 4609 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4610 for as_dir in $PATH 4611 do 4612 IFS=$as_save_IFS 4613 test -z "$as_dir" && as_dir=. 4614 for ac_exec_ext in '' $ac_executable_extensions; do 4615 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4616 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 4617 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4618 break 2 4619 fi 4620 done 4621 done 4622 IFS=$as_save_IFS 4623 4624 fi 4625 fi 4626 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 4627 if test -n "$ac_ct_DUMPBIN"; then 4628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 4629 $as_echo "$ac_ct_DUMPBIN" >&6; } 4630 else 4631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4632 $as_echo "no" >&6; } 4633 fi 4634 4635 4636 test -n "$ac_ct_DUMPBIN" && break 4637 done 4638 4639 if test "x$ac_ct_DUMPBIN" = x; then 4640 DUMPBIN=":" 4641 else 4642 case $cross_compiling:$ac_tool_warned in 4643 yes:) 4644 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4645 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4646 ac_tool_warned=yes ;; 4647 esac 4648 DUMPBIN=$ac_ct_DUMPBIN 4649 fi 4650 fi 4651 4652 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in 4653 *COFF*) 4654 DUMPBIN="$DUMPBIN -symbols -headers" 4655 ;; 4656 *) 4657 DUMPBIN=: 4658 ;; 4659 esac 4660 fi 4661 4662 if test : != "$DUMPBIN"; then 4663 NM=$DUMPBIN 4664 fi 4665 fi 4666 test -z "$NM" && NM=nm 4667 4668 4669 4670 4671 4672 4673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 4674 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 4675 if ${lt_cv_nm_interface+:} false; then : 4676 $as_echo_n "(cached) " >&6 4677 else 4678 lt_cv_nm_interface="BSD nm" 4679 echo "int some_variable = 0;" > conftest.$ac_ext 4680 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 4681 (eval "$ac_compile" 2>conftest.err) 4682 cat conftest.err >&5 4683 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 4684 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 4685 cat conftest.err >&5 4686 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 4687 cat conftest.out >&5 4688 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 4689 lt_cv_nm_interface="MS dumpbin" 4690 fi 4691 rm -f conftest* 4692 fi 4693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 4694 $as_echo "$lt_cv_nm_interface" >&6; } 4695 4696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 4697 $as_echo_n "checking whether ln -s works... " >&6; } 4698 LN_S=$as_ln_s 4699 if test "$LN_S" = "ln -s"; then 4700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4701 $as_echo "yes" >&6; } 4702 else 4703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 4704 $as_echo "no, using $LN_S" >&6; } 4705 fi 4706 4707 # find the maximum length of command line arguments 4708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 4709 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 4710 if ${lt_cv_sys_max_cmd_len+:} false; then : 4711 $as_echo_n "(cached) " >&6 4712 else 4713 i=0 4714 teststring=ABCD 4715 4716 case $build_os in 4717 msdosdjgpp*) 4718 # On DJGPP, this test can blow up pretty badly due to problems in libc 4719 # (any single argument exceeding 2000 bytes causes a buffer overrun 4720 # during glob expansion). Even if it were fixed, the result of this 4721 # check would be larger than it should be. 4722 lt_cv_sys_max_cmd_len=12288; # 12K is about right 4723 ;; 4724 4725 gnu*) 4726 # Under GNU Hurd, this test is not required because there is 4727 # no limit to the length of command line arguments. 4728 # Libtool will interpret -1 as no limit whatsoever 4729 lt_cv_sys_max_cmd_len=-1; 4730 ;; 4731 4732 cygwin* | mingw* | cegcc*) 4733 # On Win9x/ME, this test blows up -- it succeeds, but takes 4734 # about 5 minutes as the teststring grows exponentially. 4735 # Worse, since 9x/ME are not pre-emptively multitasking, 4736 # you end up with a "frozen" computer, even though with patience 4737 # the test eventually succeeds (with a max line length of 256k). 4738 # Instead, let's just punt: use the minimum linelength reported by 4739 # all of the supported platforms: 8192 (on NT/2K/XP). 4740 lt_cv_sys_max_cmd_len=8192; 4741 ;; 4742 4743 mint*) 4744 # On MiNT this can take a long time and run out of memory. 4745 lt_cv_sys_max_cmd_len=8192; 4746 ;; 4747 4748 amigaos*) 4749 # On AmigaOS with pdksh, this test takes hours, literally. 4750 # So we just punt and use a minimum line length of 8192. 4751 lt_cv_sys_max_cmd_len=8192; 4752 ;; 4753 4754 bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) 4755 # This has been around since 386BSD, at least. Likely further. 4756 if test -x /sbin/sysctl; then 4757 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 4758 elif test -x /usr/sbin/sysctl; then 4759 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 4760 else 4761 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 4762 fi 4763 # And add a safety zone 4764 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4765 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4766 ;; 4767 4768 interix*) 4769 # We know the value 262144 and hardcode it with a safety zone (like BSD) 4770 lt_cv_sys_max_cmd_len=196608 4771 ;; 4772 4773 os2*) 4774 # The test takes a long time on OS/2. 4775 lt_cv_sys_max_cmd_len=8192 4776 ;; 4777 4778 osf*) 4779 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 4780 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 4781 # nice to cause kernel panics so lets avoid the loop below. 4782 # First set a reasonable default. 4783 lt_cv_sys_max_cmd_len=16384 4784 # 4785 if test -x /sbin/sysconfig; then 4786 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 4787 *1*) lt_cv_sys_max_cmd_len=-1 ;; 4788 esac 4789 fi 4790 ;; 4791 sco3.2v5*) 4792 lt_cv_sys_max_cmd_len=102400 4793 ;; 4794 sysv5* | sco5v6* | sysv4.2uw2*) 4795 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 4796 if test -n "$kargmax"; then 4797 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 4798 else 4799 lt_cv_sys_max_cmd_len=32768 4800 fi 4801 ;; 4802 *) 4803 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 4804 if test -n "$lt_cv_sys_max_cmd_len" && \ 4805 test undefined != "$lt_cv_sys_max_cmd_len"; then 4806 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4807 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4808 else 4809 # Make teststring a little bigger before we do anything with it. 4810 # a 1K string should be a reasonable start. 4811 for i in 1 2 3 4 5 6 7 8; do 4812 teststring=$teststring$teststring 4813 done 4814 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 4815 # If test is not a shell built-in, we'll probably end up computing a 4816 # maximum length that is only half of the actual maximum length, but 4817 # we can't tell. 4818 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 4819 = "X$teststring$teststring"; } >/dev/null 2>&1 && 4820 test 17 != "$i" # 1/2 MB should be enough 4821 do 4822 i=`expr $i + 1` 4823 teststring=$teststring$teststring 4824 done 4825 # Only check the string length outside the loop. 4826 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 4827 teststring= 4828 # Add a significant safety factor because C++ compilers can tack on 4829 # massive amounts of additional arguments before passing them to the 4830 # linker. It appears as though 1/2 is a usable value. 4831 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 4832 fi 4833 ;; 4834 esac 4835 4836 fi 4837 4838 if test -n "$lt_cv_sys_max_cmd_len"; then 4839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 4840 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 4841 else 4842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 4843 $as_echo "none" >&6; } 4844 fi 4845 max_cmd_len=$lt_cv_sys_max_cmd_len 4846 4847 4848 4849 4850 4851 4852 : ${CP="cp -f"} 4853 : ${MV="mv -f"} 4854 : ${RM="rm -f"} 4855 4856 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 4857 lt_unset=unset 4858 else 4859 lt_unset=false 4860 fi 4861 4862 4863 4864 4865 4866 # test EBCDIC or ASCII 4867 case `echo X|tr X '\101'` in 4868 A) # ASCII based system 4869 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 4870 lt_SP2NL='tr \040 \012' 4871 lt_NL2SP='tr \015\012 \040\040' 4872 ;; 4873 *) # EBCDIC based system 4874 lt_SP2NL='tr \100 \n' 4875 lt_NL2SP='tr \r\n \100\100' 4876 ;; 4877 esac 4878 4879 4880 4881 4882 4883 4884 4885 4886 4887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 4888 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 4889 if ${lt_cv_to_host_file_cmd+:} false; then : 4890 $as_echo_n "(cached) " >&6 4891 else 4892 case $host in 4893 *-*-mingw* ) 4894 case $build in 4895 *-*-mingw* ) # actually msys 4896 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 4897 ;; 4898 *-*-cygwin* ) 4899 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 4900 ;; 4901 * ) # otherwise, assume *nix 4902 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 4903 ;; 4904 esac 4905 ;; 4906 *-*-cygwin* ) 4907 case $build in 4908 *-*-mingw* ) # actually msys 4909 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 4910 ;; 4911 *-*-cygwin* ) 4912 lt_cv_to_host_file_cmd=func_convert_file_noop 4913 ;; 4914 * ) # otherwise, assume *nix 4915 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 4916 ;; 4917 esac 4918 ;; 4919 * ) # unhandled hosts (and "normal" native builds) 4920 lt_cv_to_host_file_cmd=func_convert_file_noop 4921 ;; 4922 esac 4923 4924 fi 4925 4926 to_host_file_cmd=$lt_cv_to_host_file_cmd 4927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 4928 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 4929 4930 4931 4932 4933 4934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 4935 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 4936 if ${lt_cv_to_tool_file_cmd+:} false; then : 4937 $as_echo_n "(cached) " >&6 4938 else 4939 #assume ordinary cross tools, or native build. 4940 lt_cv_to_tool_file_cmd=func_convert_file_noop 4941 case $host in 4942 *-*-mingw* ) 4943 case $build in 4944 *-*-mingw* ) # actually msys 4945 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 4946 ;; 4947 esac 4948 ;; 4949 esac 4950 4951 fi 4952 4953 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 4954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 4955 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 4956 4957 4958 4959 4960 4961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 4962 $as_echo_n "checking for $LD option to reload object files... " >&6; } 4963 if ${lt_cv_ld_reload_flag+:} false; then : 4964 $as_echo_n "(cached) " >&6 4965 else 4966 lt_cv_ld_reload_flag='-r' 4967 fi 4968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 4969 $as_echo "$lt_cv_ld_reload_flag" >&6; } 4970 reload_flag=$lt_cv_ld_reload_flag 4971 case $reload_flag in 4972 "" | " "*) ;; 4973 *) reload_flag=" $reload_flag" ;; 4974 esac 4975 reload_cmds='$LD$reload_flag -o $output$reload_objs' 4976 case $host_os in 4977 cygwin* | mingw* | pw32* | cegcc*) 4978 if test yes != "$GCC"; then 4979 reload_cmds=false 4980 fi 4981 ;; 4982 darwin*) 4983 if test yes = "$GCC"; then 4984 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 4985 else 4986 reload_cmds='$LD$reload_flag -o $output$reload_objs' 4987 fi 4988 ;; 4989 esac 4990 4991 4992 4993 4994 4995 4996 4997 4998 4999 if test -n "$ac_tool_prefix"; then 5000 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5001 set dummy ${ac_tool_prefix}objdump; ac_word=$2 5002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5003 $as_echo_n "checking for $ac_word... " >&6; } 5004 if ${ac_cv_prog_OBJDUMP+:} false; then : 5005 $as_echo_n "(cached) " >&6 5006 else 5007 if test -n "$OBJDUMP"; then 5008 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5009 else 5010 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5011 for as_dir in $PATH 5012 do 5013 IFS=$as_save_IFS 5014 test -z "$as_dir" && as_dir=. 5015 for ac_exec_ext in '' $ac_executable_extensions; do 5016 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5017 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5018 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5019 break 2 5020 fi 5021 done 5022 done 5023 IFS=$as_save_IFS 5024 5025 fi 5026 fi 5027 OBJDUMP=$ac_cv_prog_OBJDUMP 5028 if test -n "$OBJDUMP"; then 5029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5030 $as_echo "$OBJDUMP" >&6; } 5031 else 5032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5033 $as_echo "no" >&6; } 5034 fi 5035 5036 5037 fi 5038 if test -z "$ac_cv_prog_OBJDUMP"; then 5039 ac_ct_OBJDUMP=$OBJDUMP 5040 # Extract the first word of "objdump", so it can be a program name with args. 5041 set dummy objdump; ac_word=$2 5042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5043 $as_echo_n "checking for $ac_word... " >&6; } 5044 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 5045 $as_echo_n "(cached) " >&6 5046 else 5047 if test -n "$ac_ct_OBJDUMP"; then 5048 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5049 else 5050 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5051 for as_dir in $PATH 5052 do 5053 IFS=$as_save_IFS 5054 test -z "$as_dir" && as_dir=. 5055 for ac_exec_ext in '' $ac_executable_extensions; do 5056 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5057 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5058 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5059 break 2 5060 fi 5061 done 5062 done 5063 IFS=$as_save_IFS 5064 5065 fi 5066 fi 5067 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5068 if test -n "$ac_ct_OBJDUMP"; then 5069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5070 $as_echo "$ac_ct_OBJDUMP" >&6; } 5071 else 5072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5073 $as_echo "no" >&6; } 5074 fi 5075 5076 if test "x$ac_ct_OBJDUMP" = x; then 5077 OBJDUMP="false" 5078 else 5079 case $cross_compiling:$ac_tool_warned in 5080 yes:) 5081 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5082 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5083 ac_tool_warned=yes ;; 5084 esac 5085 OBJDUMP=$ac_ct_OBJDUMP 5086 fi 5087 else 5088 OBJDUMP="$ac_cv_prog_OBJDUMP" 5089 fi 5090 5091 test -z "$OBJDUMP" && OBJDUMP=objdump 5092 5093 5094 5095 5096 5097 5098 5099 5100 5101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5102 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 5103 if ${lt_cv_deplibs_check_method+:} false; then : 5104 $as_echo_n "(cached) " >&6 5105 else 5106 lt_cv_file_magic_cmd='$MAGIC_CMD' 5107 lt_cv_file_magic_test_file= 5108 lt_cv_deplibs_check_method='unknown' 5109 # Need to set the preceding variable on all platforms that support 5110 # interlibrary dependencies. 5111 # 'none' -- dependencies not supported. 5112 # 'unknown' -- same as none, but documents that we really don't know. 5113 # 'pass_all' -- all dependencies passed with no checks. 5114 # 'test_compile' -- check by making test program. 5115 # 'file_magic [[regex]]' -- check by looking for files in library path 5116 # that responds to the $file_magic_cmd with a given extended regex. 5117 # If you have 'file' or equivalent on your system and you're not sure 5118 # whether 'pass_all' will *always* work, you probably want this one. 5119 5120 case $host_os in 5121 aix[4-9]*) 5122 lt_cv_deplibs_check_method=pass_all 5123 ;; 5124 5125 beos*) 5126 lt_cv_deplibs_check_method=pass_all 5127 ;; 5128 5129 bsdi[45]*) 5130 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5131 lt_cv_file_magic_cmd='/usr/bin/file -L' 5132 lt_cv_file_magic_test_file=/shlib/libc.so 5133 ;; 5134 5135 cygwin*) 5136 # func_win32_libid is a shell function defined in ltmain.sh 5137 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5138 lt_cv_file_magic_cmd='func_win32_libid' 5139 ;; 5140 5141 mingw* | pw32*) 5142 # Base MSYS/MinGW do not provide the 'file' command needed by 5143 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5144 # unless we find 'file', for example because we are cross-compiling. 5145 if ( file / ) >/dev/null 2>&1; then 5146 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5147 lt_cv_file_magic_cmd='func_win32_libid' 5148 else 5149 # Keep this pattern in sync with the one in func_win32_libid. 5150 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5151 lt_cv_file_magic_cmd='$OBJDUMP -f' 5152 fi 5153 ;; 5154 5155 cegcc*) 5156 # use the weaker test based on 'objdump'. See mingw*. 5157 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5158 lt_cv_file_magic_cmd='$OBJDUMP -f' 5159 ;; 5160 5161 darwin* | rhapsody*) 5162 lt_cv_deplibs_check_method=pass_all 5163 ;; 5164 5165 freebsd* | dragonfly*) 5166 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5167 case $host_cpu in 5168 i*86 ) 5169 # Not sure whether the presence of OpenBSD here was a mistake. 5170 # Let's accept both of them until this is cleared up. 5171 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5172 lt_cv_file_magic_cmd=/usr/bin/file 5173 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5174 ;; 5175 esac 5176 else 5177 lt_cv_deplibs_check_method=pass_all 5178 fi 5179 ;; 5180 5181 haiku*) 5182 lt_cv_deplibs_check_method=pass_all 5183 ;; 5184 5185 hpux10.20* | hpux11*) 5186 lt_cv_file_magic_cmd=/usr/bin/file 5187 case $host_cpu in 5188 ia64*) 5189 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5190 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5191 ;; 5192 hppa*64*) 5193 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5194 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5195 ;; 5196 *) 5197 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5198 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5199 ;; 5200 esac 5201 ;; 5202 5203 interix[3-9]*) 5204 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5205 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5206 ;; 5207 5208 irix5* | irix6* | nonstopux*) 5209 case $LD in 5210 *-32|*"-32 ") libmagic=32-bit;; 5211 *-n32|*"-n32 ") libmagic=N32;; 5212 *-64|*"-64 ") libmagic=64-bit;; 5213 *) libmagic=never-match;; 5214 esac 5215 lt_cv_deplibs_check_method=pass_all 5216 ;; 5217 5218 # This must be glibc/ELF. 5219 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 5220 lt_cv_deplibs_check_method=pass_all 5221 ;; 5222 5223 netbsd*) 5224 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5225 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5226 else 5227 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5228 fi 5229 ;; 5230 5231 newos6*) 5232 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5233 lt_cv_file_magic_cmd=/usr/bin/file 5234 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5235 ;; 5236 5237 *nto* | *qnx*) 5238 lt_cv_deplibs_check_method=pass_all 5239 ;; 5240 5241 openbsd* | bitrig*) 5242 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 5243 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5244 else 5245 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5246 fi 5247 ;; 5248 5249 osf3* | osf4* | osf5*) 5250 lt_cv_deplibs_check_method=pass_all 5251 ;; 5252 5253 rdos*) 5254 lt_cv_deplibs_check_method=pass_all 5255 ;; 5256 5257 solaris*) 5258 lt_cv_deplibs_check_method=pass_all 5259 ;; 5260 5261 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5262 lt_cv_deplibs_check_method=pass_all 5263 ;; 5264 5265 sysv4 | sysv4.3*) 5266 case $host_vendor in 5267 motorola) 5268 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]' 5269 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5270 ;; 5271 ncr) 5272 lt_cv_deplibs_check_method=pass_all 5273 ;; 5274 sequent) 5275 lt_cv_file_magic_cmd='/bin/file' 5276 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5277 ;; 5278 sni) 5279 lt_cv_file_magic_cmd='/bin/file' 5280 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5281 lt_cv_file_magic_test_file=/lib/libc.so 5282 ;; 5283 siemens) 5284 lt_cv_deplibs_check_method=pass_all 5285 ;; 5286 pc) 5287 lt_cv_deplibs_check_method=pass_all 5288 ;; 5289 esac 5290 ;; 5291 5292 tpf*) 5293 lt_cv_deplibs_check_method=pass_all 5294 ;; 5295 os2*) 5296 lt_cv_deplibs_check_method=pass_all 5297 ;; 5298 esac 5299 5300 fi 5301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5302 $as_echo "$lt_cv_deplibs_check_method" >&6; } 5303 5304 file_magic_glob= 5305 want_nocaseglob=no 5306 if test "$build" = "$host"; then 5307 case $host_os in 5308 mingw* | pw32*) 5309 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 5310 want_nocaseglob=yes 5311 else 5312 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 5313 fi 5314 ;; 5315 esac 5316 fi 5317 5318 file_magic_cmd=$lt_cv_file_magic_cmd 5319 deplibs_check_method=$lt_cv_deplibs_check_method 5320 test -z "$deplibs_check_method" && deplibs_check_method=unknown 5321 5322 5323 5324 5325 5326 5327 5328 5329 5330 5331 5332 5333 5334 5335 5336 5337 5338 5339 5340 5341 5342 5343 if test -n "$ac_tool_prefix"; then 5344 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5345 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5347 $as_echo_n "checking for $ac_word... " >&6; } 5348 if ${ac_cv_prog_DLLTOOL+:} false; then : 5349 $as_echo_n "(cached) " >&6 5350 else 5351 if test -n "$DLLTOOL"; then 5352 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 5353 else 5354 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5355 for as_dir in $PATH 5356 do 5357 IFS=$as_save_IFS 5358 test -z "$as_dir" && as_dir=. 5359 for ac_exec_ext in '' $ac_executable_extensions; do 5360 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5361 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 5362 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5363 break 2 5364 fi 5365 done 5366 done 5367 IFS=$as_save_IFS 5368 5369 fi 5370 fi 5371 DLLTOOL=$ac_cv_prog_DLLTOOL 5372 if test -n "$DLLTOOL"; then 5373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 5374 $as_echo "$DLLTOOL" >&6; } 5375 else 5376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5377 $as_echo "no" >&6; } 5378 fi 5379 5380 5381 fi 5382 if test -z "$ac_cv_prog_DLLTOOL"; then 5383 ac_ct_DLLTOOL=$DLLTOOL 5384 # Extract the first word of "dlltool", so it can be a program name with args. 5385 set dummy dlltool; ac_word=$2 5386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5387 $as_echo_n "checking for $ac_word... " >&6; } 5388 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 5389 $as_echo_n "(cached) " >&6 5390 else 5391 if test -n "$ac_ct_DLLTOOL"; then 5392 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 5393 else 5394 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5395 for as_dir in $PATH 5396 do 5397 IFS=$as_save_IFS 5398 test -z "$as_dir" && as_dir=. 5399 for ac_exec_ext in '' $ac_executable_extensions; do 5400 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5401 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 5402 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5403 break 2 5404 fi 5405 done 5406 done 5407 IFS=$as_save_IFS 5408 5409 fi 5410 fi 5411 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 5412 if test -n "$ac_ct_DLLTOOL"; then 5413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 5414 $as_echo "$ac_ct_DLLTOOL" >&6; } 5415 else 5416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5417 $as_echo "no" >&6; } 5418 fi 5419 5420 if test "x$ac_ct_DLLTOOL" = x; then 5421 DLLTOOL="false" 5422 else 5423 case $cross_compiling:$ac_tool_warned in 5424 yes:) 5425 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5426 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5427 ac_tool_warned=yes ;; 5428 esac 5429 DLLTOOL=$ac_ct_DLLTOOL 5430 fi 5431 else 5432 DLLTOOL="$ac_cv_prog_DLLTOOL" 5433 fi 5434 5435 test -z "$DLLTOOL" && DLLTOOL=dlltool 5436 5437 5438 5439 5440 5441 5442 5443 5444 5445 5446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 5447 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 5448 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 5449 $as_echo_n "(cached) " >&6 5450 else 5451 lt_cv_sharedlib_from_linklib_cmd='unknown' 5452 5453 case $host_os in 5454 cygwin* | mingw* | pw32* | cegcc*) 5455 # two different shell functions defined in ltmain.sh; 5456 # decide which one to use based on capabilities of $DLLTOOL 5457 case `$DLLTOOL --help 2>&1` in 5458 *--identify-strict*) 5459 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 5460 ;; 5461 *) 5462 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 5463 ;; 5464 esac 5465 ;; 5466 *) 5467 # fallback: assume linklib IS sharedlib 5468 lt_cv_sharedlib_from_linklib_cmd=$ECHO 5469 ;; 5470 esac 5471 5472 fi 5473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 5474 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 5475 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 5476 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 5477 5478 5479 5480 5481 5482 5483 5484 5485 if test -n "$ac_tool_prefix"; then 5486 for ac_prog in ar 5487 do 5488 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5489 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5491 $as_echo_n "checking for $ac_word... " >&6; } 5492 if ${ac_cv_prog_AR+:} false; then : 5493 $as_echo_n "(cached) " >&6 5494 else 5495 if test -n "$AR"; then 5496 ac_cv_prog_AR="$AR" # Let the user override the test. 5497 else 5498 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5499 for as_dir in $PATH 5500 do 5501 IFS=$as_save_IFS 5502 test -z "$as_dir" && as_dir=. 5503 for ac_exec_ext in '' $ac_executable_extensions; do 5504 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5505 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 5506 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5507 break 2 5508 fi 5509 done 5510 done 5511 IFS=$as_save_IFS 5512 5513 fi 5514 fi 5515 AR=$ac_cv_prog_AR 5516 if test -n "$AR"; then 5517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5518 $as_echo "$AR" >&6; } 5519 else 5520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5521 $as_echo "no" >&6; } 5522 fi 5523 5524 5525 test -n "$AR" && break 5526 done 5527 fi 5528 if test -z "$AR"; then 5529 ac_ct_AR=$AR 5530 for ac_prog in ar 5531 do 5532 # Extract the first word of "$ac_prog", so it can be a program name with args. 5533 set dummy $ac_prog; ac_word=$2 5534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5535 $as_echo_n "checking for $ac_word... " >&6; } 5536 if ${ac_cv_prog_ac_ct_AR+:} false; then : 5537 $as_echo_n "(cached) " >&6 5538 else 5539 if test -n "$ac_ct_AR"; then 5540 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5541 else 5542 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5543 for as_dir in $PATH 5544 do 5545 IFS=$as_save_IFS 5546 test -z "$as_dir" && as_dir=. 5547 for ac_exec_ext in '' $ac_executable_extensions; do 5548 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5549 ac_cv_prog_ac_ct_AR="$ac_prog" 5550 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5551 break 2 5552 fi 5553 done 5554 done 5555 IFS=$as_save_IFS 5556 5557 fi 5558 fi 5559 ac_ct_AR=$ac_cv_prog_ac_ct_AR 5560 if test -n "$ac_ct_AR"; then 5561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5562 $as_echo "$ac_ct_AR" >&6; } 5563 else 5564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5565 $as_echo "no" >&6; } 5566 fi 5567 5568 5569 test -n "$ac_ct_AR" && break 5570 done 5571 5572 if test "x$ac_ct_AR" = x; then 5573 AR="false" 5574 else 5575 case $cross_compiling:$ac_tool_warned in 5576 yes:) 5577 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5578 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5579 ac_tool_warned=yes ;; 5580 esac 5581 AR=$ac_ct_AR 5582 fi 5583 fi 5584 5585 : ${AR=ar} 5586 : ${AR_FLAGS=cru} 5587 5588 5589 5590 5591 5592 5593 5594 5595 5596 5597 5598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 5599 $as_echo_n "checking for archiver @FILE support... " >&6; } 5600 if ${lt_cv_ar_at_file+:} false; then : 5601 $as_echo_n "(cached) " >&6 5602 else 5603 lt_cv_ar_at_file=no 5604 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5605 /* end confdefs.h. */ 5606 5607 int 5608 main () 5609 { 5610 5611 ; 5612 return 0; 5613 } 5614 _ACEOF 5615 if ac_fn_c_try_compile "$LINENO"; then : 5616 echo conftest.$ac_objext > conftest.lst 5617 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 5618 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5619 (eval $lt_ar_try) 2>&5 5620 ac_status=$? 5621 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5622 test $ac_status = 0; } 5623 if test 0 -eq "$ac_status"; then 5624 # Ensure the archiver fails upon bogus file names. 5625 rm -f conftest.$ac_objext libconftest.a 5626 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5627 (eval $lt_ar_try) 2>&5 5628 ac_status=$? 5629 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5630 test $ac_status = 0; } 5631 if test 0 -ne "$ac_status"; then 5632 lt_cv_ar_at_file=@ 5633 fi 5634 fi 5635 rm -f conftest.* libconftest.a 5636 5637 fi 5638 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5639 5640 fi 5641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 5642 $as_echo "$lt_cv_ar_at_file" >&6; } 5643 5644 if test no = "$lt_cv_ar_at_file"; then 5645 archiver_list_spec= 5646 else 5647 archiver_list_spec=$lt_cv_ar_at_file 5648 fi 5649 5650 5651 5652 5653 5654 5655 5656 if test -n "$ac_tool_prefix"; then 5657 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 5658 set dummy ${ac_tool_prefix}strip; ac_word=$2 5659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5660 $as_echo_n "checking for $ac_word... " >&6; } 5661 if ${ac_cv_prog_STRIP+:} false; then : 5662 $as_echo_n "(cached) " >&6 5663 else 5664 if test -n "$STRIP"; then 5665 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 5666 else 5667 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5668 for as_dir in $PATH 5669 do 5670 IFS=$as_save_IFS 5671 test -z "$as_dir" && as_dir=. 5672 for ac_exec_ext in '' $ac_executable_extensions; do 5673 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5674 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 5675 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5676 break 2 5677 fi 5678 done 5679 done 5680 IFS=$as_save_IFS 5681 5682 fi 5683 fi 5684 STRIP=$ac_cv_prog_STRIP 5685 if test -n "$STRIP"; then 5686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 5687 $as_echo "$STRIP" >&6; } 5688 else 5689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5690 $as_echo "no" >&6; } 5691 fi 5692 5693 5694 fi 5695 if test -z "$ac_cv_prog_STRIP"; then 5696 ac_ct_STRIP=$STRIP 5697 # Extract the first word of "strip", so it can be a program name with args. 5698 set dummy strip; ac_word=$2 5699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5700 $as_echo_n "checking for $ac_word... " >&6; } 5701 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 5702 $as_echo_n "(cached) " >&6 5703 else 5704 if test -n "$ac_ct_STRIP"; then 5705 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 5706 else 5707 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5708 for as_dir in $PATH 5709 do 5710 IFS=$as_save_IFS 5711 test -z "$as_dir" && as_dir=. 5712 for ac_exec_ext in '' $ac_executable_extensions; do 5713 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5714 ac_cv_prog_ac_ct_STRIP="strip" 5715 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5716 break 2 5717 fi 5718 done 5719 done 5720 IFS=$as_save_IFS 5721 5722 fi 5723 fi 5724 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 5725 if test -n "$ac_ct_STRIP"; then 5726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 5727 $as_echo "$ac_ct_STRIP" >&6; } 5728 else 5729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5730 $as_echo "no" >&6; } 5731 fi 5732 5733 if test "x$ac_ct_STRIP" = x; then 5734 STRIP=":" 5735 else 5736 case $cross_compiling:$ac_tool_warned in 5737 yes:) 5738 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5739 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5740 ac_tool_warned=yes ;; 5741 esac 5742 STRIP=$ac_ct_STRIP 5743 fi 5744 else 5745 STRIP="$ac_cv_prog_STRIP" 5746 fi 5747 5748 test -z "$STRIP" && STRIP=: 5749 5750 5751 5752 5753 5754 5755 if test -n "$ac_tool_prefix"; then 5756 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5757 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5759 $as_echo_n "checking for $ac_word... " >&6; } 5760 if ${ac_cv_prog_RANLIB+:} false; then : 5761 $as_echo_n "(cached) " >&6 5762 else 5763 if test -n "$RANLIB"; then 5764 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5765 else 5766 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5767 for as_dir in $PATH 5768 do 5769 IFS=$as_save_IFS 5770 test -z "$as_dir" && as_dir=. 5771 for ac_exec_ext in '' $ac_executable_extensions; do 5772 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5773 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5774 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5775 break 2 5776 fi 5777 done 5778 done 5779 IFS=$as_save_IFS 5780 5781 fi 5782 fi 5783 RANLIB=$ac_cv_prog_RANLIB 5784 if test -n "$RANLIB"; then 5785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5786 $as_echo "$RANLIB" >&6; } 5787 else 5788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5789 $as_echo "no" >&6; } 5790 fi 5791 5792 5793 fi 5794 if test -z "$ac_cv_prog_RANLIB"; then 5795 ac_ct_RANLIB=$RANLIB 5796 # Extract the first word of "ranlib", so it can be a program name with args. 5797 set dummy ranlib; ac_word=$2 5798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5799 $as_echo_n "checking for $ac_word... " >&6; } 5800 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 5801 $as_echo_n "(cached) " >&6 5802 else 5803 if test -n "$ac_ct_RANLIB"; then 5804 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5805 else 5806 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5807 for as_dir in $PATH 5808 do 5809 IFS=$as_save_IFS 5810 test -z "$as_dir" && as_dir=. 5811 for ac_exec_ext in '' $ac_executable_extensions; do 5812 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5813 ac_cv_prog_ac_ct_RANLIB="ranlib" 5814 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5815 break 2 5816 fi 5817 done 5818 done 5819 IFS=$as_save_IFS 5820 5821 fi 5822 fi 5823 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5824 if test -n "$ac_ct_RANLIB"; then 5825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 5826 $as_echo "$ac_ct_RANLIB" >&6; } 5827 else 5828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5829 $as_echo "no" >&6; } 5830 fi 5831 5832 if test "x$ac_ct_RANLIB" = x; then 5833 RANLIB=":" 5834 else 5835 case $cross_compiling:$ac_tool_warned in 5836 yes:) 5837 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5838 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5839 ac_tool_warned=yes ;; 5840 esac 5841 RANLIB=$ac_ct_RANLIB 5842 fi 5843 else 5844 RANLIB="$ac_cv_prog_RANLIB" 5845 fi 5846 5847 test -z "$RANLIB" && RANLIB=: 5848 5849 5850 5851 5852 5853 5854 # Determine commands to create old-style static archives. 5855 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 5856 old_postinstall_cmds='chmod 644 $oldlib' 5857 old_postuninstall_cmds= 5858 5859 if test -n "$RANLIB"; then 5860 case $host_os in 5861 bitrig* | openbsd*) 5862 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 5863 ;; 5864 *) 5865 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 5866 ;; 5867 esac 5868 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 5869 fi 5870 5871 case $host_os in 5872 darwin*) 5873 lock_old_archive_extraction=yes ;; 5874 *) 5875 lock_old_archive_extraction=no ;; 5876 esac 5877 5878 5879 5880 5881 5882 5883 5884 5885 5886 5887 5888 5889 5890 5891 5892 5893 5894 5895 5896 5897 5898 5899 5900 5901 5902 5903 5904 5905 5906 5907 5908 5909 5910 5911 5912 5913 5914 5915 5916 # If no C compiler was specified, use CC. 5917 LTCC=${LTCC-"$CC"} 5918 5919 # If no C compiler flags were specified, use CFLAGS. 5920 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 5921 5922 # Allow CC to be a program name with arguments. 5923 compiler=$CC 5924 5925 5926 # Check for command to grab the raw symbol name followed by C symbol from nm. 5927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 5928 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 5929 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 5930 $as_echo_n "(cached) " >&6 5931 else 5932 5933 # These are sane defaults that work on at least a few old systems. 5934 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 5935 5936 # Character class describing NM global symbol codes. 5937 symcode='[BCDEGRST]' 5938 5939 # Regexp to match symbols that can be accessed directly from C. 5940 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 5941 5942 # Define system-specific variables. 5943 case $host_os in 5944 aix*) 5945 symcode='[BCDT]' 5946 ;; 5947 cygwin* | mingw* | pw32* | cegcc*) 5948 symcode='[ABCDGISTW]' 5949 ;; 5950 hpux*) 5951 if test ia64 = "$host_cpu"; then 5952 symcode='[ABCDEGRST]' 5953 fi 5954 ;; 5955 irix* | nonstopux*) 5956 symcode='[BCDEGRST]' 5957 ;; 5958 osf*) 5959 symcode='[BCDEGQRST]' 5960 ;; 5961 solaris*) 5962 symcode='[BDRT]' 5963 ;; 5964 sco3.2v5*) 5965 symcode='[DT]' 5966 ;; 5967 sysv4.2uw2*) 5968 symcode='[DT]' 5969 ;; 5970 sysv5* | sco5v6* | unixware* | OpenUNIX*) 5971 symcode='[ABDT]' 5972 ;; 5973 sysv4) 5974 symcode='[DFNSTU]' 5975 ;; 5976 esac 5977 5978 # If we're using GNU nm, then use its standard symbol codes. 5979 case `$NM -V 2>&1` in 5980 *GNU* | *'with BFD'*) 5981 symcode='[ABCDGIRSTW]' ;; 5982 esac 5983 5984 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 5985 # Gets list of data symbols to import. 5986 lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" 5987 # Adjust the below global symbol transforms to fixup imported variables. 5988 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 5989 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 5990 lt_c_name_lib_hook="\ 5991 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 5992 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 5993 else 5994 # Disable hooks by default. 5995 lt_cv_sys_global_symbol_to_import= 5996 lt_cdecl_hook= 5997 lt_c_name_hook= 5998 lt_c_name_lib_hook= 5999 fi 6000 6001 # Transform an extracted symbol line into a proper C declaration. 6002 # Some systems (esp. on ia64) link data and code symbols differently, 6003 # so use this general approach. 6004 lt_cv_sys_global_symbol_to_cdecl="sed -n"\ 6005 $lt_cdecl_hook\ 6006 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 6007 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 6008 6009 # Transform an extracted symbol line into symbol name and symbol address 6010 lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ 6011 $lt_c_name_hook\ 6012 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 6013 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 6014 6015 # Transform an extracted symbol line into symbol name with lib prefix and 6016 # symbol address. 6017 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ 6018 $lt_c_name_lib_hook\ 6019 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 6020 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 6021 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 6022 6023 # Handle CRLF in mingw tool chain 6024 opt_cr= 6025 case $build_os in 6026 mingw*) 6027 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 6028 ;; 6029 esac 6030 6031 # Try without a prefix underscore, then with it. 6032 for ac_symprfx in "" "_"; do 6033 6034 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 6035 symxfrm="\\1 $ac_symprfx\\2 \\2" 6036 6037 # Write the raw and C identifiers. 6038 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6039 # Fake it for dumpbin and say T for any non-static function, 6040 # D for any global variable and I for any imported variable. 6041 # Also find C++ and __fastcall symbols from MSVC++, 6042 # which start with @ or ?. 6043 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6044 " {last_section=section; section=\$ 3};"\ 6045 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 6046 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6047 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 6048 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 6049 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 6050 " \$ 0!~/External *\|/{next};"\ 6051 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6052 " {if(hide[section]) next};"\ 6053 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 6054 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 6055 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 6056 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 6057 " ' prfx=^$ac_symprfx" 6058 else 6059 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6060 fi 6061 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 6062 6063 # Check to see that the pipe works correctly. 6064 pipe_works=no 6065 6066 rm -f conftest* 6067 cat > conftest.$ac_ext <<_LT_EOF 6068 #ifdef __cplusplus 6069 extern "C" { 6070 #endif 6071 char nm_test_var; 6072 void nm_test_func(void); 6073 void nm_test_func(void){} 6074 #ifdef __cplusplus 6075 } 6076 #endif 6077 int main(){nm_test_var='a';nm_test_func();return(0);} 6078 _LT_EOF 6079 6080 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6081 (eval $ac_compile) 2>&5 6082 ac_status=$? 6083 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6084 test $ac_status = 0; }; then 6085 # Now try to grab the symbols. 6086 nlist=conftest.nm 6087 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 6088 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 6089 ac_status=$? 6090 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6091 test $ac_status = 0; } && test -s "$nlist"; then 6092 # Try sorting and uniquifying the output. 6093 if sort "$nlist" | uniq > "$nlist"T; then 6094 mv -f "$nlist"T "$nlist" 6095 else 6096 rm -f "$nlist"T 6097 fi 6098 6099 # Make sure that we snagged all the symbols we need. 6100 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6101 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6102 cat <<_LT_EOF > conftest.$ac_ext 6103 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 6104 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 6105 /* DATA imports from DLLs on WIN32 can't be const, because runtime 6106 relocations are performed -- see ld's documentation on pseudo-relocs. */ 6107 # define LT_DLSYM_CONST 6108 #elif defined __osf__ 6109 /* This system does not cope well with relocations in const data. */ 6110 # define LT_DLSYM_CONST 6111 #else 6112 # define LT_DLSYM_CONST const 6113 #endif 6114 6115 #ifdef __cplusplus 6116 extern "C" { 6117 #endif 6118 6119 _LT_EOF 6120 # Now generate the symbol file. 6121 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6122 6123 cat <<_LT_EOF >> conftest.$ac_ext 6124 6125 /* The mapping between symbol names and symbols. */ 6126 LT_DLSYM_CONST struct { 6127 const char *name; 6128 void *address; 6129 } 6130 lt__PROGRAM__LTX_preloaded_symbols[] = 6131 { 6132 { "@PROGRAM@", (void *) 0 }, 6133 _LT_EOF 6134 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6135 cat <<\_LT_EOF >> conftest.$ac_ext 6136 {0, (void *) 0} 6137 }; 6138 6139 /* This works around a problem in FreeBSD linker */ 6140 #ifdef FREEBSD_WORKAROUND 6141 static const void *lt_preloaded_setup() { 6142 return lt__PROGRAM__LTX_preloaded_symbols; 6143 } 6144 #endif 6145 6146 #ifdef __cplusplus 6147 } 6148 #endif 6149 _LT_EOF 6150 # Now try linking the two files. 6151 mv conftest.$ac_objext conftstm.$ac_objext 6152 lt_globsym_save_LIBS=$LIBS 6153 lt_globsym_save_CFLAGS=$CFLAGS 6154 LIBS=conftstm.$ac_objext 6155 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6156 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6157 (eval $ac_link) 2>&5 6158 ac_status=$? 6159 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6160 test $ac_status = 0; } && test -s conftest$ac_exeext; then 6161 pipe_works=yes 6162 fi 6163 LIBS=$lt_globsym_save_LIBS 6164 CFLAGS=$lt_globsym_save_CFLAGS 6165 else 6166 echo "cannot find nm_test_func in $nlist" >&5 6167 fi 6168 else 6169 echo "cannot find nm_test_var in $nlist" >&5 6170 fi 6171 else 6172 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6173 fi 6174 else 6175 echo "$progname: failed program was:" >&5 6176 cat conftest.$ac_ext >&5 6177 fi 6178 rm -rf conftest* conftst* 6179 6180 # Do not use the global_symbol_pipe unless it works. 6181 if test yes = "$pipe_works"; then 6182 break 6183 else 6184 lt_cv_sys_global_symbol_pipe= 6185 fi 6186 done 6187 6188 fi 6189 6190 if test -z "$lt_cv_sys_global_symbol_pipe"; then 6191 lt_cv_sys_global_symbol_to_cdecl= 6192 fi 6193 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6195 $as_echo "failed" >&6; } 6196 else 6197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6198 $as_echo "ok" >&6; } 6199 fi 6200 6201 # Response file support. 6202 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6203 nm_file_list_spec='@' 6204 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 6205 nm_file_list_spec='@' 6206 fi 6207 6208 6209 6210 6211 6212 6213 6214 6215 6216 6217 6218 6219 6220 6221 6222 6223 6224 6225 6226 6227 6228 6229 6230 6231 6232 6233 6234 6235 6236 6237 6238 6239 6240 6241 6242 6243 6244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6245 $as_echo_n "checking for sysroot... " >&6; } 6246 6247 # Check whether --with-sysroot was given. 6248 if test "${with_sysroot+set}" = set; then : 6249 withval=$with_sysroot; 6250 else 6251 with_sysroot=no 6252 fi 6253 6254 6255 lt_sysroot= 6256 case $with_sysroot in #( 6257 yes) 6258 if test yes = "$GCC"; then 6259 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6260 fi 6261 ;; #( 6262 /*) 6263 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6264 ;; #( 6265 no|'') 6266 ;; #( 6267 *) 6268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 6269 $as_echo "$with_sysroot" >&6; } 6270 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6271 ;; 6272 esac 6273 6274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6275 $as_echo "${lt_sysroot:-no}" >&6; } 6276 6277 6278 6279 6280 6281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 6282 $as_echo_n "checking for a working dd... " >&6; } 6283 if ${ac_cv_path_lt_DD+:} false; then : 6284 $as_echo_n "(cached) " >&6 6285 else 6286 printf 0123456789abcdef0123456789abcdef >conftest.i 6287 cat conftest.i conftest.i >conftest2.i 6288 : ${lt_DD:=$DD} 6289 if test -z "$lt_DD"; then 6290 ac_path_lt_DD_found=false 6291 # Loop through the user's path and test for each of PROGNAME-LIST 6292 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6293 for as_dir in $PATH 6294 do 6295 IFS=$as_save_IFS 6296 test -z "$as_dir" && as_dir=. 6297 for ac_prog in dd; do 6298 for ac_exec_ext in '' $ac_executable_extensions; do 6299 ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" 6300 as_fn_executable_p "$ac_path_lt_DD" || continue 6301 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 6302 cmp -s conftest.i conftest.out \ 6303 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 6304 fi 6305 $ac_path_lt_DD_found && break 3 6306 done 6307 done 6308 done 6309 IFS=$as_save_IFS 6310 if test -z "$ac_cv_path_lt_DD"; then 6311 : 6312 fi 6313 else 6314 ac_cv_path_lt_DD=$lt_DD 6315 fi 6316 6317 rm -f conftest.i conftest2.i conftest.out 6318 fi 6319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 6320 $as_echo "$ac_cv_path_lt_DD" >&6; } 6321 6322 6323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 6324 $as_echo_n "checking how to truncate binary pipes... " >&6; } 6325 if ${lt_cv_truncate_bin+:} false; then : 6326 $as_echo_n "(cached) " >&6 6327 else 6328 printf 0123456789abcdef0123456789abcdef >conftest.i 6329 cat conftest.i conftest.i >conftest2.i 6330 lt_cv_truncate_bin= 6331 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 6332 cmp -s conftest.i conftest.out \ 6333 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 6334 fi 6335 rm -f conftest.i conftest2.i conftest.out 6336 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 6337 fi 6338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 6339 $as_echo "$lt_cv_truncate_bin" >&6; } 6340 6341 6342 6343 6344 6345 6346 6347 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 6348 func_cc_basename () 6349 { 6350 for cc_temp in $*""; do 6351 case $cc_temp in 6352 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 6353 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 6354 \-*) ;; 6355 *) break;; 6356 esac 6357 done 6358 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 6359 } 6360 6361 # Check whether --enable-libtool-lock was given. 6362 if test "${enable_libtool_lock+set}" = set; then : 6363 enableval=$enable_libtool_lock; 6364 fi 6365 6366 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 6367 6368 # Some flags need to be propagated to the compiler or linker for good 6369 # libtool support. 6370 case $host in 6371 ia64-*-hpux*) 6372 # Find out what ABI is being produced by ac_compile, and set mode 6373 # options accordingly. 6374 echo 'int i;' > conftest.$ac_ext 6375 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6376 (eval $ac_compile) 2>&5 6377 ac_status=$? 6378 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6379 test $ac_status = 0; }; then 6380 case `/usr/bin/file conftest.$ac_objext` in 6381 *ELF-32*) 6382 HPUX_IA64_MODE=32 6383 ;; 6384 *ELF-64*) 6385 HPUX_IA64_MODE=64 6386 ;; 6387 esac 6388 fi 6389 rm -rf conftest* 6390 ;; 6391 *-*-irix6*) 6392 # Find out what ABI is being produced by ac_compile, and set linker 6393 # options accordingly. 6394 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6395 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6396 (eval $ac_compile) 2>&5 6397 ac_status=$? 6398 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6399 test $ac_status = 0; }; then 6400 if test yes = "$lt_cv_prog_gnu_ld"; then 6401 case `/usr/bin/file conftest.$ac_objext` in 6402 *32-bit*) 6403 LD="${LD-ld} -melf32bsmip" 6404 ;; 6405 *N32*) 6406 LD="${LD-ld} -melf32bmipn32" 6407 ;; 6408 *64-bit*) 6409 LD="${LD-ld} -melf64bmip" 6410 ;; 6411 esac 6412 else 6413 case `/usr/bin/file conftest.$ac_objext` in 6414 *32-bit*) 6415 LD="${LD-ld} -32" 6416 ;; 6417 *N32*) 6418 LD="${LD-ld} -n32" 6419 ;; 6420 *64-bit*) 6421 LD="${LD-ld} -64" 6422 ;; 6423 esac 6424 fi 6425 fi 6426 rm -rf conftest* 6427 ;; 6428 6429 mips64*-*linux*) 6430 # Find out what ABI is being produced by ac_compile, and set linker 6431 # options accordingly. 6432 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6433 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6434 (eval $ac_compile) 2>&5 6435 ac_status=$? 6436 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6437 test $ac_status = 0; }; then 6438 emul=elf 6439 case `/usr/bin/file conftest.$ac_objext` in 6440 *32-bit*) 6441 emul="${emul}32" 6442 ;; 6443 *64-bit*) 6444 emul="${emul}64" 6445 ;; 6446 esac 6447 case `/usr/bin/file conftest.$ac_objext` in 6448 *MSB*) 6449 emul="${emul}btsmip" 6450 ;; 6451 *LSB*) 6452 emul="${emul}ltsmip" 6453 ;; 6454 esac 6455 case `/usr/bin/file conftest.$ac_objext` in 6456 *N32*) 6457 emul="${emul}n32" 6458 ;; 6459 esac 6460 LD="${LD-ld} -m $emul" 6461 fi 6462 rm -rf conftest* 6463 ;; 6464 6465 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 6466 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6467 # Find out what ABI is being produced by ac_compile, and set linker 6468 # options accordingly. Note that the listed cases only cover the 6469 # situations where additional linker options are needed (such as when 6470 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 6471 # vice versa); the common cases where no linker options are needed do 6472 # not appear in the list. 6473 echo 'int i;' > conftest.$ac_ext 6474 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6475 (eval $ac_compile) 2>&5 6476 ac_status=$? 6477 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6478 test $ac_status = 0; }; then 6479 case `/usr/bin/file conftest.o` in 6480 *32-bit*) 6481 case $host in 6482 x86_64-*kfreebsd*-gnu) 6483 LD="${LD-ld} -m elf_i386_fbsd" 6484 ;; 6485 x86_64-*linux*) 6486 case `/usr/bin/file conftest.o` in 6487 *x86-64*) 6488 LD="${LD-ld} -m elf32_x86_64" 6489 ;; 6490 *) 6491 LD="${LD-ld} -m elf_i386" 6492 ;; 6493 esac 6494 ;; 6495 powerpc64le-*linux*) 6496 LD="${LD-ld} -m elf32lppclinux" 6497 ;; 6498 powerpc64-*linux*) 6499 LD="${LD-ld} -m elf32ppclinux" 6500 ;; 6501 s390x-*linux*) 6502 LD="${LD-ld} -m elf_s390" 6503 ;; 6504 sparc64-*linux*) 6505 LD="${LD-ld} -m elf32_sparc" 6506 ;; 6507 esac 6508 ;; 6509 *64-bit*) 6510 case $host in 6511 x86_64-*kfreebsd*-gnu) 6512 LD="${LD-ld} -m elf_x86_64_fbsd" 6513 ;; 6514 x86_64-*linux*) 6515 LD="${LD-ld} -m elf_x86_64" 6516 ;; 6517 powerpcle-*linux*) 6518 LD="${LD-ld} -m elf64lppc" 6519 ;; 6520 powerpc-*linux*) 6521 LD="${LD-ld} -m elf64ppc" 6522 ;; 6523 s390*-*linux*|s390*-*tpf*) 6524 LD="${LD-ld} -m elf64_s390" 6525 ;; 6526 sparc*-*linux*) 6527 LD="${LD-ld} -m elf64_sparc" 6528 ;; 6529 esac 6530 ;; 6531 esac 6532 fi 6533 rm -rf conftest* 6534 ;; 6535 6536 *-*-sco3.2v5*) 6537 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6538 SAVE_CFLAGS=$CFLAGS 6539 CFLAGS="$CFLAGS -belf" 6540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6541 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6542 if ${lt_cv_cc_needs_belf+:} false; then : 6543 $as_echo_n "(cached) " >&6 6544 else 6545 ac_ext=c 6546 ac_cpp='$CPP $CPPFLAGS' 6547 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6548 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6549 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6550 6551 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6552 /* end confdefs.h. */ 6553 6554 int 6555 main () 6556 { 6557 6558 ; 6559 return 0; 6560 } 6561 _ACEOF 6562 if ac_fn_c_try_link "$LINENO"; then : 6563 lt_cv_cc_needs_belf=yes 6564 else 6565 lt_cv_cc_needs_belf=no 6566 fi 6567 rm -f core conftest.err conftest.$ac_objext \ 6568 conftest$ac_exeext conftest.$ac_ext 6569 ac_ext=c 6570 ac_cpp='$CPP $CPPFLAGS' 6571 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6572 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6573 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6574 6575 fi 6576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6577 $as_echo "$lt_cv_cc_needs_belf" >&6; } 6578 if test yes != "$lt_cv_cc_needs_belf"; then 6579 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6580 CFLAGS=$SAVE_CFLAGS 6581 fi 6582 ;; 6583 *-*solaris*) 6584 # Find out what ABI is being produced by ac_compile, and set linker 6585 # options accordingly. 6586 echo 'int i;' > conftest.$ac_ext 6587 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6588 (eval $ac_compile) 2>&5 6589 ac_status=$? 6590 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6591 test $ac_status = 0; }; then 6592 case `/usr/bin/file conftest.o` in 6593 *64-bit*) 6594 case $lt_cv_prog_gnu_ld in 6595 yes*) 6596 case $host in 6597 i?86-*-solaris*|x86_64-*-solaris*) 6598 LD="${LD-ld} -m elf_x86_64" 6599 ;; 6600 sparc*-*-solaris*) 6601 LD="${LD-ld} -m elf64_sparc" 6602 ;; 6603 esac 6604 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 6605 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 6606 LD=${LD-ld}_sol2 6607 fi 6608 ;; 6609 *) 6610 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 6611 LD="${LD-ld} -64" 6612 fi 6613 ;; 6614 esac 6615 ;; 6616 esac 6617 fi 6618 rm -rf conftest* 6619 ;; 6620 esac 6621 6622 need_locks=$enable_libtool_lock 6623 6624 if test -n "$ac_tool_prefix"; then 6625 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 6626 set dummy ${ac_tool_prefix}mt; ac_word=$2 6627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6628 $as_echo_n "checking for $ac_word... " >&6; } 6629 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 6630 $as_echo_n "(cached) " >&6 6631 else 6632 if test -n "$MANIFEST_TOOL"; then 6633 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 6634 else 6635 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6636 for as_dir in $PATH 6637 do 6638 IFS=$as_save_IFS 6639 test -z "$as_dir" && as_dir=. 6640 for ac_exec_ext in '' $ac_executable_extensions; do 6641 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6642 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 6643 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6644 break 2 6645 fi 6646 done 6647 done 6648 IFS=$as_save_IFS 6649 6650 fi 6651 fi 6652 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 6653 if test -n "$MANIFEST_TOOL"; then 6654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 6655 $as_echo "$MANIFEST_TOOL" >&6; } 6656 else 6657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6658 $as_echo "no" >&6; } 6659 fi 6660 6661 6662 fi 6663 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 6664 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 6665 # Extract the first word of "mt", so it can be a program name with args. 6666 set dummy mt; ac_word=$2 6667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6668 $as_echo_n "checking for $ac_word... " >&6; } 6669 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 6670 $as_echo_n "(cached) " >&6 6671 else 6672 if test -n "$ac_ct_MANIFEST_TOOL"; then 6673 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 6674 else 6675 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6676 for as_dir in $PATH 6677 do 6678 IFS=$as_save_IFS 6679 test -z "$as_dir" && as_dir=. 6680 for ac_exec_ext in '' $ac_executable_extensions; do 6681 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6682 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 6683 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6684 break 2 6685 fi 6686 done 6687 done 6688 IFS=$as_save_IFS 6689 6690 fi 6691 fi 6692 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 6693 if test -n "$ac_ct_MANIFEST_TOOL"; then 6694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 6695 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 6696 else 6697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6698 $as_echo "no" >&6; } 6699 fi 6700 6701 if test "x$ac_ct_MANIFEST_TOOL" = x; then 6702 MANIFEST_TOOL=":" 6703 else 6704 case $cross_compiling:$ac_tool_warned in 6705 yes:) 6706 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6707 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6708 ac_tool_warned=yes ;; 6709 esac 6710 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 6711 fi 6712 else 6713 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 6714 fi 6715 6716 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 6717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 6718 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 6719 if ${lt_cv_path_mainfest_tool+:} false; then : 6720 $as_echo_n "(cached) " >&6 6721 else 6722 lt_cv_path_mainfest_tool=no 6723 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 6724 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 6725 cat conftest.err >&5 6726 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 6727 lt_cv_path_mainfest_tool=yes 6728 fi 6729 rm -f conftest* 6730 fi 6731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 6732 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 6733 if test yes != "$lt_cv_path_mainfest_tool"; then 6734 MANIFEST_TOOL=: 6735 fi 6736 6737 6738 6739 6740 6741 6742 case $host_os in 6743 rhapsody* | darwin*) 6744 if test -n "$ac_tool_prefix"; then 6745 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 6746 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 6747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6748 $as_echo_n "checking for $ac_word... " >&6; } 6749 if ${ac_cv_prog_DSYMUTIL+:} false; then : 6750 $as_echo_n "(cached) " >&6 6751 else 6752 if test -n "$DSYMUTIL"; then 6753 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 6754 else 6755 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6756 for as_dir in $PATH 6757 do 6758 IFS=$as_save_IFS 6759 test -z "$as_dir" && as_dir=. 6760 for ac_exec_ext in '' $ac_executable_extensions; do 6761 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6762 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 6763 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6764 break 2 6765 fi 6766 done 6767 done 6768 IFS=$as_save_IFS 6769 6770 fi 6771 fi 6772 DSYMUTIL=$ac_cv_prog_DSYMUTIL 6773 if test -n "$DSYMUTIL"; then 6774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 6775 $as_echo "$DSYMUTIL" >&6; } 6776 else 6777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6778 $as_echo "no" >&6; } 6779 fi 6780 6781 6782 fi 6783 if test -z "$ac_cv_prog_DSYMUTIL"; then 6784 ac_ct_DSYMUTIL=$DSYMUTIL 6785 # Extract the first word of "dsymutil", so it can be a program name with args. 6786 set dummy dsymutil; ac_word=$2 6787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6788 $as_echo_n "checking for $ac_word... " >&6; } 6789 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 6790 $as_echo_n "(cached) " >&6 6791 else 6792 if test -n "$ac_ct_DSYMUTIL"; then 6793 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 6794 else 6795 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6796 for as_dir in $PATH 6797 do 6798 IFS=$as_save_IFS 6799 test -z "$as_dir" && as_dir=. 6800 for ac_exec_ext in '' $ac_executable_extensions; do 6801 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6802 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 6803 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6804 break 2 6805 fi 6806 done 6807 done 6808 IFS=$as_save_IFS 6809 6810 fi 6811 fi 6812 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 6813 if test -n "$ac_ct_DSYMUTIL"; then 6814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 6815 $as_echo "$ac_ct_DSYMUTIL" >&6; } 6816 else 6817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6818 $as_echo "no" >&6; } 6819 fi 6820 6821 if test "x$ac_ct_DSYMUTIL" = x; then 6822 DSYMUTIL=":" 6823 else 6824 case $cross_compiling:$ac_tool_warned in 6825 yes:) 6826 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6827 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6828 ac_tool_warned=yes ;; 6829 esac 6830 DSYMUTIL=$ac_ct_DSYMUTIL 6831 fi 6832 else 6833 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 6834 fi 6835 6836 if test -n "$ac_tool_prefix"; then 6837 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 6838 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 6839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6840 $as_echo_n "checking for $ac_word... " >&6; } 6841 if ${ac_cv_prog_NMEDIT+:} false; then : 6842 $as_echo_n "(cached) " >&6 6843 else 6844 if test -n "$NMEDIT"; then 6845 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 6846 else 6847 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6848 for as_dir in $PATH 6849 do 6850 IFS=$as_save_IFS 6851 test -z "$as_dir" && as_dir=. 6852 for ac_exec_ext in '' $ac_executable_extensions; do 6853 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6854 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 6855 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6856 break 2 6857 fi 6858 done 6859 done 6860 IFS=$as_save_IFS 6861 6862 fi 6863 fi 6864 NMEDIT=$ac_cv_prog_NMEDIT 6865 if test -n "$NMEDIT"; then 6866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 6867 $as_echo "$NMEDIT" >&6; } 6868 else 6869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6870 $as_echo "no" >&6; } 6871 fi 6872 6873 6874 fi 6875 if test -z "$ac_cv_prog_NMEDIT"; then 6876 ac_ct_NMEDIT=$NMEDIT 6877 # Extract the first word of "nmedit", so it can be a program name with args. 6878 set dummy nmedit; ac_word=$2 6879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6880 $as_echo_n "checking for $ac_word... " >&6; } 6881 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 6882 $as_echo_n "(cached) " >&6 6883 else 6884 if test -n "$ac_ct_NMEDIT"; then 6885 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 6886 else 6887 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6888 for as_dir in $PATH 6889 do 6890 IFS=$as_save_IFS 6891 test -z "$as_dir" && as_dir=. 6892 for ac_exec_ext in '' $ac_executable_extensions; do 6893 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6894 ac_cv_prog_ac_ct_NMEDIT="nmedit" 6895 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6896 break 2 6897 fi 6898 done 6899 done 6900 IFS=$as_save_IFS 6901 6902 fi 6903 fi 6904 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 6905 if test -n "$ac_ct_NMEDIT"; then 6906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 6907 $as_echo "$ac_ct_NMEDIT" >&6; } 6908 else 6909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6910 $as_echo "no" >&6; } 6911 fi 6912 6913 if test "x$ac_ct_NMEDIT" = x; then 6914 NMEDIT=":" 6915 else 6916 case $cross_compiling:$ac_tool_warned in 6917 yes:) 6918 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6919 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6920 ac_tool_warned=yes ;; 6921 esac 6922 NMEDIT=$ac_ct_NMEDIT 6923 fi 6924 else 6925 NMEDIT="$ac_cv_prog_NMEDIT" 6926 fi 6927 6928 if test -n "$ac_tool_prefix"; then 6929 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 6930 set dummy ${ac_tool_prefix}lipo; ac_word=$2 6931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6932 $as_echo_n "checking for $ac_word... " >&6; } 6933 if ${ac_cv_prog_LIPO+:} false; then : 6934 $as_echo_n "(cached) " >&6 6935 else 6936 if test -n "$LIPO"; then 6937 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 6938 else 6939 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6940 for as_dir in $PATH 6941 do 6942 IFS=$as_save_IFS 6943 test -z "$as_dir" && as_dir=. 6944 for ac_exec_ext in '' $ac_executable_extensions; do 6945 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6946 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 6947 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6948 break 2 6949 fi 6950 done 6951 done 6952 IFS=$as_save_IFS 6953 6954 fi 6955 fi 6956 LIPO=$ac_cv_prog_LIPO 6957 if test -n "$LIPO"; then 6958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 6959 $as_echo "$LIPO" >&6; } 6960 else 6961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6962 $as_echo "no" >&6; } 6963 fi 6964 6965 6966 fi 6967 if test -z "$ac_cv_prog_LIPO"; then 6968 ac_ct_LIPO=$LIPO 6969 # Extract the first word of "lipo", so it can be a program name with args. 6970 set dummy lipo; ac_word=$2 6971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6972 $as_echo_n "checking for $ac_word... " >&6; } 6973 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 6974 $as_echo_n "(cached) " >&6 6975 else 6976 if test -n "$ac_ct_LIPO"; then 6977 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 6978 else 6979 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6980 for as_dir in $PATH 6981 do 6982 IFS=$as_save_IFS 6983 test -z "$as_dir" && as_dir=. 6984 for ac_exec_ext in '' $ac_executable_extensions; do 6985 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6986 ac_cv_prog_ac_ct_LIPO="lipo" 6987 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6988 break 2 6989 fi 6990 done 6991 done 6992 IFS=$as_save_IFS 6993 6994 fi 6995 fi 6996 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 6997 if test -n "$ac_ct_LIPO"; then 6998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 6999 $as_echo "$ac_ct_LIPO" >&6; } 7000 else 7001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7002 $as_echo "no" >&6; } 7003 fi 7004 7005 if test "x$ac_ct_LIPO" = x; then 7006 LIPO=":" 7007 else 7008 case $cross_compiling:$ac_tool_warned in 7009 yes:) 7010 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7011 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7012 ac_tool_warned=yes ;; 7013 esac 7014 LIPO=$ac_ct_LIPO 7015 fi 7016 else 7017 LIPO="$ac_cv_prog_LIPO" 7018 fi 7019 7020 if test -n "$ac_tool_prefix"; then 7021 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 7022 set dummy ${ac_tool_prefix}otool; ac_word=$2 7023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7024 $as_echo_n "checking for $ac_word... " >&6; } 7025 if ${ac_cv_prog_OTOOL+:} false; then : 7026 $as_echo_n "(cached) " >&6 7027 else 7028 if test -n "$OTOOL"; then 7029 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 7030 else 7031 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7032 for as_dir in $PATH 7033 do 7034 IFS=$as_save_IFS 7035 test -z "$as_dir" && as_dir=. 7036 for ac_exec_ext in '' $ac_executable_extensions; do 7037 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7038 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 7039 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7040 break 2 7041 fi 7042 done 7043 done 7044 IFS=$as_save_IFS 7045 7046 fi 7047 fi 7048 OTOOL=$ac_cv_prog_OTOOL 7049 if test -n "$OTOOL"; then 7050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 7051 $as_echo "$OTOOL" >&6; } 7052 else 7053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7054 $as_echo "no" >&6; } 7055 fi 7056 7057 7058 fi 7059 if test -z "$ac_cv_prog_OTOOL"; then 7060 ac_ct_OTOOL=$OTOOL 7061 # Extract the first word of "otool", so it can be a program name with args. 7062 set dummy otool; ac_word=$2 7063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7064 $as_echo_n "checking for $ac_word... " >&6; } 7065 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 7066 $as_echo_n "(cached) " >&6 7067 else 7068 if test -n "$ac_ct_OTOOL"; then 7069 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 7070 else 7071 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7072 for as_dir in $PATH 7073 do 7074 IFS=$as_save_IFS 7075 test -z "$as_dir" && as_dir=. 7076 for ac_exec_ext in '' $ac_executable_extensions; do 7077 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7078 ac_cv_prog_ac_ct_OTOOL="otool" 7079 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7080 break 2 7081 fi 7082 done 7083 done 7084 IFS=$as_save_IFS 7085 7086 fi 7087 fi 7088 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 7089 if test -n "$ac_ct_OTOOL"; then 7090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 7091 $as_echo "$ac_ct_OTOOL" >&6; } 7092 else 7093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7094 $as_echo "no" >&6; } 7095 fi 7096 7097 if test "x$ac_ct_OTOOL" = x; then 7098 OTOOL=":" 7099 else 7100 case $cross_compiling:$ac_tool_warned in 7101 yes:) 7102 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7103 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7104 ac_tool_warned=yes ;; 7105 esac 7106 OTOOL=$ac_ct_OTOOL 7107 fi 7108 else 7109 OTOOL="$ac_cv_prog_OTOOL" 7110 fi 7111 7112 if test -n "$ac_tool_prefix"; then 7113 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 7114 set dummy ${ac_tool_prefix}otool64; ac_word=$2 7115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7116 $as_echo_n "checking for $ac_word... " >&6; } 7117 if ${ac_cv_prog_OTOOL64+:} false; then : 7118 $as_echo_n "(cached) " >&6 7119 else 7120 if test -n "$OTOOL64"; then 7121 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 7122 else 7123 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7124 for as_dir in $PATH 7125 do 7126 IFS=$as_save_IFS 7127 test -z "$as_dir" && as_dir=. 7128 for ac_exec_ext in '' $ac_executable_extensions; do 7129 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7130 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 7131 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7132 break 2 7133 fi 7134 done 7135 done 7136 IFS=$as_save_IFS 7137 7138 fi 7139 fi 7140 OTOOL64=$ac_cv_prog_OTOOL64 7141 if test -n "$OTOOL64"; then 7142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 7143 $as_echo "$OTOOL64" >&6; } 7144 else 7145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7146 $as_echo "no" >&6; } 7147 fi 7148 7149 7150 fi 7151 if test -z "$ac_cv_prog_OTOOL64"; then 7152 ac_ct_OTOOL64=$OTOOL64 7153 # Extract the first word of "otool64", so it can be a program name with args. 7154 set dummy otool64; ac_word=$2 7155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7156 $as_echo_n "checking for $ac_word... " >&6; } 7157 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 7158 $as_echo_n "(cached) " >&6 7159 else 7160 if test -n "$ac_ct_OTOOL64"; then 7161 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 7162 else 7163 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7164 for as_dir in $PATH 7165 do 7166 IFS=$as_save_IFS 7167 test -z "$as_dir" && as_dir=. 7168 for ac_exec_ext in '' $ac_executable_extensions; do 7169 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7170 ac_cv_prog_ac_ct_OTOOL64="otool64" 7171 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7172 break 2 7173 fi 7174 done 7175 done 7176 IFS=$as_save_IFS 7177 7178 fi 7179 fi 7180 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 7181 if test -n "$ac_ct_OTOOL64"; then 7182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 7183 $as_echo "$ac_ct_OTOOL64" >&6; } 7184 else 7185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7186 $as_echo "no" >&6; } 7187 fi 7188 7189 if test "x$ac_ct_OTOOL64" = x; then 7190 OTOOL64=":" 7191 else 7192 case $cross_compiling:$ac_tool_warned in 7193 yes:) 7194 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7195 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7196 ac_tool_warned=yes ;; 7197 esac 7198 OTOOL64=$ac_ct_OTOOL64 7199 fi 7200 else 7201 OTOOL64="$ac_cv_prog_OTOOL64" 7202 fi 7203 7204 7205 7206 7207 7208 7209 7210 7211 7212 7213 7214 7215 7216 7217 7218 7219 7220 7221 7222 7223 7224 7225 7226 7227 7228 7229 7230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 7231 $as_echo_n "checking for -single_module linker flag... " >&6; } 7232 if ${lt_cv_apple_cc_single_mod+:} false; then : 7233 $as_echo_n "(cached) " >&6 7234 else 7235 lt_cv_apple_cc_single_mod=no 7236 if test -z "$LT_MULTI_MODULE"; then 7237 # By default we will add the -single_module flag. You can override 7238 # by either setting the environment variable LT_MULTI_MODULE 7239 # non-empty at configure time, or by adding -multi_module to the 7240 # link flags. 7241 rm -rf libconftest.dylib* 7242 echo "int foo(void){return 1;}" > conftest.c 7243 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7244 -dynamiclib -Wl,-single_module conftest.c" >&5 7245 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7246 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 7247 _lt_result=$? 7248 # If there is a non-empty error log, and "single_module" 7249 # appears in it, assume the flag caused a linker warning 7250 if test -s conftest.err && $GREP single_module conftest.err; then 7251 cat conftest.err >&5 7252 # Otherwise, if the output was created with a 0 exit code from 7253 # the compiler, it worked. 7254 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 7255 lt_cv_apple_cc_single_mod=yes 7256 else 7257 cat conftest.err >&5 7258 fi 7259 rm -rf libconftest.dylib* 7260 rm -f conftest.* 7261 fi 7262 fi 7263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 7264 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 7265 7266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 7267 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 7268 if ${lt_cv_ld_exported_symbols_list+:} false; then : 7269 $as_echo_n "(cached) " >&6 7270 else 7271 lt_cv_ld_exported_symbols_list=no 7272 save_LDFLAGS=$LDFLAGS 7273 echo "_main" > conftest.sym 7274 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 7275 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7276 /* end confdefs.h. */ 7277 7278 int 7279 main () 7280 { 7281 7282 ; 7283 return 0; 7284 } 7285 _ACEOF 7286 if ac_fn_c_try_link "$LINENO"; then : 7287 lt_cv_ld_exported_symbols_list=yes 7288 else 7289 lt_cv_ld_exported_symbols_list=no 7290 fi 7291 rm -f core conftest.err conftest.$ac_objext \ 7292 conftest$ac_exeext conftest.$ac_ext 7293 LDFLAGS=$save_LDFLAGS 7294 7295 fi 7296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 7297 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 7298 7299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 7300 $as_echo_n "checking for -force_load linker flag... " >&6; } 7301 if ${lt_cv_ld_force_load+:} false; then : 7302 $as_echo_n "(cached) " >&6 7303 else 7304 lt_cv_ld_force_load=no 7305 cat > conftest.c << _LT_EOF 7306 int forced_loaded() { return 2;} 7307 _LT_EOF 7308 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 7309 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 7310 echo "$AR cru libconftest.a conftest.o" >&5 7311 $AR cru libconftest.a conftest.o 2>&5 7312 echo "$RANLIB libconftest.a" >&5 7313 $RANLIB libconftest.a 2>&5 7314 cat > conftest.c << _LT_EOF 7315 int main() { return 0;} 7316 _LT_EOF 7317 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 7318 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 7319 _lt_result=$? 7320 if test -s conftest.err && $GREP force_load conftest.err; then 7321 cat conftest.err >&5 7322 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 7323 lt_cv_ld_force_load=yes 7324 else 7325 cat conftest.err >&5 7326 fi 7327 rm -f conftest.err libconftest.a conftest conftest.c 7328 rm -rf conftest.dSYM 7329 7330 fi 7331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 7332 $as_echo "$lt_cv_ld_force_load" >&6; } 7333 case $host_os in 7334 rhapsody* | darwin1.[012]) 7335 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 7336 darwin1.*) 7337 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 7338 darwin*) # darwin 5.x on 7339 # if running on 10.5 or later, the deployment target defaults 7340 # to the OS version, if on x86, and 10.4, the deployment 7341 # target defaults to 10.4. Don't you love it? 7342 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 7343 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 7344 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 7345 10.[012][,.]*) 7346 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 7347 10.*) 7348 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 7349 esac 7350 ;; 7351 esac 7352 if test yes = "$lt_cv_apple_cc_single_mod"; then 7353 _lt_dar_single_mod='$single_module' 7354 fi 7355 if test yes = "$lt_cv_ld_exported_symbols_list"; then 7356 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 7357 else 7358 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 7359 fi 7360 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 7361 _lt_dsymutil='~$DSYMUTIL $lib || :' 7362 else 7363 _lt_dsymutil= 7364 fi 7365 ;; 7366 esac 7367 7368 # func_munge_path_list VARIABLE PATH 7369 # ----------------------------------- 7370 # VARIABLE is name of variable containing _space_ separated list of 7371 # directories to be munged by the contents of PATH, which is string 7372 # having a format: 7373 # "DIR[:DIR]:" 7374 # string "DIR[ DIR]" will be prepended to VARIABLE 7375 # ":DIR[:DIR]" 7376 # string "DIR[ DIR]" will be appended to VARIABLE 7377 # "DIRP[:DIRP]::[DIRA:]DIRA" 7378 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 7379 # "DIRA[ DIRA]" will be appended to VARIABLE 7380 # "DIR[:DIR]" 7381 # VARIABLE will be replaced by "DIR[ DIR]" 7382 func_munge_path_list () 7383 { 7384 case x$2 in 7385 x) 7386 ;; 7387 *:) 7388 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 7389 ;; 7390 x:*) 7391 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 7392 ;; 7393 *::*) 7394 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 7395 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 7396 ;; 7397 *) 7398 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 7399 ;; 7400 esac 7401 } 7402 7403 ac_ext=c 7404 ac_cpp='$CPP $CPPFLAGS' 7405 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7406 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7407 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 7409 $as_echo_n "checking how to run the C preprocessor... " >&6; } 7410 # On Suns, sometimes $CPP names a directory. 7411 if test -n "$CPP" && test -d "$CPP"; then 7412 CPP= 7413 fi 7414 if test -z "$CPP"; then 7415 if ${ac_cv_prog_CPP+:} false; then : 7416 $as_echo_n "(cached) " >&6 7417 else 7418 # Double quotes because CPP needs to be expanded 7419 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 7420 do 7421 ac_preproc_ok=false 7422 for ac_c_preproc_warn_flag in '' yes 7423 do 7424 # Use a header file that comes with gcc, so configuring glibc 7425 # with a fresh cross-compiler works. 7426 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7427 # <limits.h> exists even on freestanding compilers. 7428 # On the NeXT, cc -E runs the code through the compiler's parser, 7429 # not just through cpp. "Syntax error" is here to catch this case. 7430 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7431 /* end confdefs.h. */ 7432 #ifdef __STDC__ 7433 # include <limits.h> 7434 #else 7435 # include <assert.h> 7436 #endif 7437 Syntax error 7438 _ACEOF 7439 if ac_fn_c_try_cpp "$LINENO"; then : 7440 7441 else 7442 # Broken: fails on valid input. 7443 continue 7444 fi 7445 rm -f conftest.err conftest.i conftest.$ac_ext 7446 7447 # OK, works on sane cases. Now check whether nonexistent headers 7448 # can be detected and how. 7449 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7450 /* end confdefs.h. */ 7451 #include <ac_nonexistent.h> 7452 _ACEOF 7453 if ac_fn_c_try_cpp "$LINENO"; then : 7454 # Broken: success on invalid input. 7455 continue 7456 else 7457 # Passes both tests. 7458 ac_preproc_ok=: 7459 break 7460 fi 7461 rm -f conftest.err conftest.i conftest.$ac_ext 7462 7463 done 7464 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7465 rm -f conftest.i conftest.err conftest.$ac_ext 7466 if $ac_preproc_ok; then : 7467 break 7468 fi 7469 7470 done 7471 ac_cv_prog_CPP=$CPP 7472 7473 fi 7474 CPP=$ac_cv_prog_CPP 7475 else 7476 ac_cv_prog_CPP=$CPP 7477 fi 7478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 7479 $as_echo "$CPP" >&6; } 7480 ac_preproc_ok=false 7481 for ac_c_preproc_warn_flag in '' yes 7482 do 7483 # Use a header file that comes with gcc, so configuring glibc 7484 # with a fresh cross-compiler works. 7485 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7486 # <limits.h> exists even on freestanding compilers. 7487 # On the NeXT, cc -E runs the code through the compiler's parser, 7488 # not just through cpp. "Syntax error" is here to catch this case. 7489 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7490 /* end confdefs.h. */ 7491 #ifdef __STDC__ 7492 # include <limits.h> 7493 #else 7494 # include <assert.h> 7495 #endif 7496 Syntax error 7497 _ACEOF 7498 if ac_fn_c_try_cpp "$LINENO"; then : 7499 7500 else 7501 # Broken: fails on valid input. 7502 continue 7503 fi 7504 rm -f conftest.err conftest.i conftest.$ac_ext 7505 7506 # OK, works on sane cases. Now check whether nonexistent headers 7507 # can be detected and how. 7508 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7509 /* end confdefs.h. */ 7510 #include <ac_nonexistent.h> 7511 _ACEOF 7512 if ac_fn_c_try_cpp "$LINENO"; then : 7513 # Broken: success on invalid input. 7514 continue 7515 else 7516 # Passes both tests. 7517 ac_preproc_ok=: 7518 break 7519 fi 7520 rm -f conftest.err conftest.i conftest.$ac_ext 7521 7522 done 7523 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7524 rm -f conftest.i conftest.err conftest.$ac_ext 7525 if $ac_preproc_ok; then : 7526 7527 else 7528 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7529 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7530 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 7531 See \`config.log' for more details" "$LINENO" 5; } 7532 fi 7533 7534 ac_ext=c 7535 ac_cpp='$CPP $CPPFLAGS' 7536 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7537 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7538 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7539 7540 7541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 7542 $as_echo_n "checking for ANSI C header files... " >&6; } 7543 if ${ac_cv_header_stdc+:} false; then : 7544 $as_echo_n "(cached) " >&6 7545 else 7546 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7547 /* end confdefs.h. */ 7548 #include <stdlib.h> 7549 #include <stdarg.h> 7550 #include <string.h> 7551 #include <float.h> 7552 7553 int 7554 main () 7555 { 7556 7557 ; 7558 return 0; 7559 } 7560 _ACEOF 7561 if ac_fn_c_try_compile "$LINENO"; then : 7562 ac_cv_header_stdc=yes 7563 else 7564 ac_cv_header_stdc=no 7565 fi 7566 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7567 7568 if test $ac_cv_header_stdc = yes; then 7569 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 7570 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7571 /* end confdefs.h. */ 7572 #include <string.h> 7573 7574 _ACEOF 7575 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7576 $EGREP "memchr" >/dev/null 2>&1; then : 7577 7578 else 7579 ac_cv_header_stdc=no 7580 fi 7581 rm -f conftest* 7582 7583 fi 7584 7585 if test $ac_cv_header_stdc = yes; then 7586 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 7587 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7588 /* end confdefs.h. */ 7589 #include <stdlib.h> 7590 7591 _ACEOF 7592 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7593 $EGREP "free" >/dev/null 2>&1; then : 7594 7595 else 7596 ac_cv_header_stdc=no 7597 fi 7598 rm -f conftest* 7599 7600 fi 7601 7602 if test $ac_cv_header_stdc = yes; then 7603 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 7604 if test "$cross_compiling" = yes; then : 7605 : 7606 else 7607 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7608 /* end confdefs.h. */ 7609 #include <ctype.h> 7610 #include <stdlib.h> 7611 #if ((' ' & 0x0FF) == 0x020) 7612 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 7613 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 7614 #else 7615 # define ISLOWER(c) \ 7616 (('a' <= (c) && (c) <= 'i') \ 7617 || ('j' <= (c) && (c) <= 'r') \ 7618 || ('s' <= (c) && (c) <= 'z')) 7619 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 7620 #endif 7621 7622 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 7623 int 7624 main () 7625 { 7626 int i; 7627 for (i = 0; i < 256; i++) 7628 if (XOR (islower (i), ISLOWER (i)) 7629 || toupper (i) != TOUPPER (i)) 7630 return 2; 7631 return 0; 7632 } 7633 _ACEOF 7634 if ac_fn_c_try_run "$LINENO"; then : 7635 7636 else 7637 ac_cv_header_stdc=no 7638 fi 7639 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7640 conftest.$ac_objext conftest.beam conftest.$ac_ext 7641 fi 7642 7643 fi 7644 fi 7645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 7646 $as_echo "$ac_cv_header_stdc" >&6; } 7647 if test $ac_cv_header_stdc = yes; then 7648 7649 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 7650 7651 fi 7652 7653 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 7654 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 7655 inttypes.h stdint.h unistd.h 7656 do : 7657 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7658 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 7659 " 7660 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7661 cat >>confdefs.h <<_ACEOF 7662 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7663 _ACEOF 7664 7665 fi 7666 7667 done 7668 7669 7670 for ac_header in dlfcn.h 7671 do : 7672 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7673 " 7674 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7675 cat >>confdefs.h <<_ACEOF 7676 #define HAVE_DLFCN_H 1 7677 _ACEOF 7678 7679 fi 7680 7681 done 7682 7683 7684 7685 7686 7687 # Set options 7688 7689 7690 7691 enable_dlopen=no 7692 7693 7694 enable_win32_dll=no 7695 7696 7697 # Check whether --enable-shared was given. 7698 if test "${enable_shared+set}" = set; then : 7699 enableval=$enable_shared; p=${PACKAGE-default} 7700 case $enableval in 7701 yes) enable_shared=yes ;; 7702 no) enable_shared=no ;; 7703 *) 7704 enable_shared=no 7705 # Look at the argument we got. We use all the common list separators. 7706 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7707 for pkg in $enableval; do 7708 IFS=$lt_save_ifs 7709 if test "X$pkg" = "X$p"; then 7710 enable_shared=yes 7711 fi 7712 done 7713 IFS=$lt_save_ifs 7714 ;; 7715 esac 7716 else 7717 enable_shared=yes 7718 fi 7719 7720 7721 7722 7723 7724 7725 7726 7727 7728 7729 7730 # Check whether --with-pic was given. 7731 if test "${with_pic+set}" = set; then : 7732 withval=$with_pic; lt_p=${PACKAGE-default} 7733 case $withval in 7734 yes|no) pic_mode=$withval ;; 7735 *) 7736 pic_mode=default 7737 # Look at the argument we got. We use all the common list separators. 7738 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7739 for lt_pkg in $withval; do 7740 IFS=$lt_save_ifs 7741 if test "X$lt_pkg" = "X$lt_p"; then 7742 pic_mode=yes 7743 fi 7744 done 7745 IFS=$lt_save_ifs 7746 ;; 7747 esac 7748 else 7749 pic_mode=default 7750 fi 7751 7752 7753 7754 7755 7756 7757 7758 7759 # Check whether --enable-fast-install was given. 7760 if test "${enable_fast_install+set}" = set; then : 7761 enableval=$enable_fast_install; p=${PACKAGE-default} 7762 case $enableval in 7763 yes) enable_fast_install=yes ;; 7764 no) enable_fast_install=no ;; 7765 *) 7766 enable_fast_install=no 7767 # Look at the argument we got. We use all the common list separators. 7768 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7769 for pkg in $enableval; do 7770 IFS=$lt_save_ifs 7771 if test "X$pkg" = "X$p"; then 7772 enable_fast_install=yes 7773 fi 7774 done 7775 IFS=$lt_save_ifs 7776 ;; 7777 esac 7778 else 7779 enable_fast_install=yes 7780 fi 7781 7782 7783 7784 7785 7786 7787 7788 7789 shared_archive_member_spec= 7790 case $host,$enable_shared in 7791 power*-*-aix[5-9]*,yes) 7792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 7793 $as_echo_n "checking which variant of shared library versioning to provide... " >&6; } 7794 7795 # Check whether --with-aix-soname was given. 7796 if test "${with_aix_soname+set}" = set; then : 7797 withval=$with_aix_soname; case $withval in 7798 aix|svr4|both) 7799 ;; 7800 *) 7801 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 7802 ;; 7803 esac 7804 lt_cv_with_aix_soname=$with_aix_soname 7805 else 7806 if ${lt_cv_with_aix_soname+:} false; then : 7807 $as_echo_n "(cached) " >&6 7808 else 7809 lt_cv_with_aix_soname=aix 7810 fi 7811 7812 with_aix_soname=$lt_cv_with_aix_soname 7813 fi 7814 7815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 7816 $as_echo "$with_aix_soname" >&6; } 7817 if test aix != "$with_aix_soname"; then 7818 # For the AIX way of multilib, we name the shared archive member 7819 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 7820 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 7821 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 7822 # the AIX toolchain works better with OBJECT_MODE set (default 32). 7823 if test 64 = "${OBJECT_MODE-32}"; then 7824 shared_archive_member_spec=shr_64 7825 else 7826 shared_archive_member_spec=shr 7827 fi 7828 fi 7829 ;; 7830 *) 7831 with_aix_soname=aix 7832 ;; 7833 esac 7834 7835 7836 7837 7838 7839 7840 7841 7842 7843 7844 # This can be used to rebuild libtool when needed 7845 LIBTOOL_DEPS=$ltmain 7846 7847 # Always use our own libtool. 7848 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 7849 7850 7851 7852 7853 7854 7855 7856 7857 7858 7859 7860 7861 7862 7863 7864 7865 7866 7867 7868 7869 7870 7871 7872 7873 7874 7875 7876 7877 7878 7879 test -z "$LN_S" && LN_S="ln -s" 7880 7881 7882 7883 7884 7885 7886 7887 7888 7889 7890 7891 7892 7893 7894 if test -n "${ZSH_VERSION+set}"; then 7895 setopt NO_GLOB_SUBST 7896 fi 7897 7898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 7899 $as_echo_n "checking for objdir... " >&6; } 7900 if ${lt_cv_objdir+:} false; then : 7901 $as_echo_n "(cached) " >&6 7902 else 7903 rm -f .libs 2>/dev/null 7904 mkdir .libs 2>/dev/null 7905 if test -d .libs; then 7906 lt_cv_objdir=.libs 7907 else 7908 # MS-DOS does not allow filenames that begin with a dot. 7909 lt_cv_objdir=_libs 7910 fi 7911 rmdir .libs 2>/dev/null 7912 fi 7913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 7914 $as_echo "$lt_cv_objdir" >&6; } 7915 objdir=$lt_cv_objdir 7916 7917 7918 7919 7920 7921 cat >>confdefs.h <<_ACEOF 7922 #define LT_OBJDIR "$lt_cv_objdir/" 7923 _ACEOF 7924 7925 7926 7927 7928 case $host_os in 7929 aix3*) 7930 # AIX sometimes has problems with the GCC collect2 program. For some 7931 # reason, if we set the COLLECT_NAMES environment variable, the problems 7932 # vanish in a puff of smoke. 7933 if test set != "${COLLECT_NAMES+set}"; then 7934 COLLECT_NAMES= 7935 export COLLECT_NAMES 7936 fi 7937 ;; 7938 esac 7939 7940 # Global variables: 7941 ofile=libtool 7942 can_build_shared=yes 7943 7944 # All known linkers require a '.a' archive for static linking (except MSVC, 7945 # which needs '.lib'). 7946 libext=a 7947 7948 with_gnu_ld=$lt_cv_prog_gnu_ld 7949 7950 old_CC=$CC 7951 old_CFLAGS=$CFLAGS 7952 7953 # Set sane defaults for various variables 7954 test -z "$CC" && CC=cc 7955 test -z "$LTCC" && LTCC=$CC 7956 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 7957 test -z "$LD" && LD=ld 7958 test -z "$ac_objext" && ac_objext=o 7959 7960 func_cc_basename $compiler 7961 cc_basename=$func_cc_basename_result 7962 7963 7964 # Only perform the check for file, if the check method requires it 7965 test -z "$MAGIC_CMD" && MAGIC_CMD=file 7966 case $deplibs_check_method in 7967 file_magic*) 7968 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 7969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 7970 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 7971 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7972 $as_echo_n "(cached) " >&6 7973 else 7974 case $MAGIC_CMD in 7975 [\\/*] | ?:[\\/]*) 7976 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 7977 ;; 7978 *) 7979 lt_save_MAGIC_CMD=$MAGIC_CMD 7980 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 7981 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7982 for ac_dir in $ac_dummy; do 7983 IFS=$lt_save_ifs 7984 test -z "$ac_dir" && ac_dir=. 7985 if test -f "$ac_dir/${ac_tool_prefix}file"; then 7986 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 7987 if test -n "$file_magic_test_file"; then 7988 case $deplibs_check_method in 7989 "file_magic "*) 7990 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7991 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 7992 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7993 $EGREP "$file_magic_regex" > /dev/null; then 7994 : 7995 else 7996 cat <<_LT_EOF 1>&2 7997 7998 *** Warning: the command libtool uses to detect shared libraries, 7999 *** $file_magic_cmd, produces output that libtool cannot recognize. 8000 *** The result is that libtool may fail to recognize shared libraries 8001 *** as such. This will affect the creation of libtool libraries that 8002 *** depend on shared libraries, but programs linked with such libtool 8003 *** libraries will work regardless of this problem. Nevertheless, you 8004 *** may want to report the problem to your system manager and/or to 8005 *** bug-libtool (at] gnu.org 8006 8007 _LT_EOF 8008 fi ;; 8009 esac 8010 fi 8011 break 8012 fi 8013 done 8014 IFS=$lt_save_ifs 8015 MAGIC_CMD=$lt_save_MAGIC_CMD 8016 ;; 8017 esac 8018 fi 8019 8020 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8021 if test -n "$MAGIC_CMD"; then 8022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8023 $as_echo "$MAGIC_CMD" >&6; } 8024 else 8025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8026 $as_echo "no" >&6; } 8027 fi 8028 8029 8030 8031 8032 8033 if test -z "$lt_cv_path_MAGIC_CMD"; then 8034 if test -n "$ac_tool_prefix"; then 8035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 8036 $as_echo_n "checking for file... " >&6; } 8037 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8038 $as_echo_n "(cached) " >&6 8039 else 8040 case $MAGIC_CMD in 8041 [\\/*] | ?:[\\/]*) 8042 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8043 ;; 8044 *) 8045 lt_save_MAGIC_CMD=$MAGIC_CMD 8046 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8047 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8048 for ac_dir in $ac_dummy; do 8049 IFS=$lt_save_ifs 8050 test -z "$ac_dir" && ac_dir=. 8051 if test -f "$ac_dir/file"; then 8052 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 8053 if test -n "$file_magic_test_file"; then 8054 case $deplibs_check_method in 8055 "file_magic "*) 8056 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8057 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8058 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8059 $EGREP "$file_magic_regex" > /dev/null; then 8060 : 8061 else 8062 cat <<_LT_EOF 1>&2 8063 8064 *** Warning: the command libtool uses to detect shared libraries, 8065 *** $file_magic_cmd, produces output that libtool cannot recognize. 8066 *** The result is that libtool may fail to recognize shared libraries 8067 *** as such. This will affect the creation of libtool libraries that 8068 *** depend on shared libraries, but programs linked with such libtool 8069 *** libraries will work regardless of this problem. Nevertheless, you 8070 *** may want to report the problem to your system manager and/or to 8071 *** bug-libtool (at] gnu.org 8072 8073 _LT_EOF 8074 fi ;; 8075 esac 8076 fi 8077 break 8078 fi 8079 done 8080 IFS=$lt_save_ifs 8081 MAGIC_CMD=$lt_save_MAGIC_CMD 8082 ;; 8083 esac 8084 fi 8085 8086 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8087 if test -n "$MAGIC_CMD"; then 8088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8089 $as_echo "$MAGIC_CMD" >&6; } 8090 else 8091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8092 $as_echo "no" >&6; } 8093 fi 8094 8095 8096 else 8097 MAGIC_CMD=: 8098 fi 8099 fi 8100 8101 fi 8102 ;; 8103 esac 8104 8105 # Use C for the default configuration in the libtool script 8106 8107 lt_save_CC=$CC 8108 ac_ext=c 8109 ac_cpp='$CPP $CPPFLAGS' 8110 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8111 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8112 ac_compiler_gnu=$ac_cv_c_compiler_gnu 8113 8114 8115 # Source file extension for C test sources. 8116 ac_ext=c 8117 8118 # Object file extension for compiled C test sources. 8119 objext=o 8120 objext=$objext 8121 8122 # Code to be used in simple compile tests 8123 lt_simple_compile_test_code="int some_variable = 0;" 8124 8125 # Code to be used in simple link tests 8126 lt_simple_link_test_code='int main(){return(0);}' 8127 8128 8129 8130 8131 8132 8133 8134 # If no C compiler was specified, use CC. 8135 LTCC=${LTCC-"$CC"} 8136 8137 # If no C compiler flags were specified, use CFLAGS. 8138 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8139 8140 # Allow CC to be a program name with arguments. 8141 compiler=$CC 8142 8143 # Save the default compiler, since it gets overwritten when the other 8144 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8145 compiler_DEFAULT=$CC 8146 8147 # save warnings/boilerplate of simple test code 8148 ac_outfile=conftest.$ac_objext 8149 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8150 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8151 _lt_compiler_boilerplate=`cat conftest.err` 8152 $RM conftest* 8153 8154 ac_outfile=conftest.$ac_objext 8155 echo "$lt_simple_link_test_code" >conftest.$ac_ext 8156 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8157 _lt_linker_boilerplate=`cat conftest.err` 8158 $RM -r conftest* 8159 8160 8161 if test -n "$compiler"; then 8162 8163 lt_prog_compiler_no_builtin_flag= 8164 8165 if test yes = "$GCC"; then 8166 case $cc_basename in 8167 nvcc*) 8168 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8169 *) 8170 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8171 esac 8172 8173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8174 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8175 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 8176 $as_echo_n "(cached) " >&6 8177 else 8178 lt_cv_prog_compiler_rtti_exceptions=no 8179 ac_outfile=conftest.$ac_objext 8180 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8181 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 8182 # Insert the option either (1) after the last *FLAGS variable, or 8183 # (2) before a word containing "conftest.", or (3) at the end. 8184 # Note that $ac_compile itself does not contain backslashes and begins 8185 # with a dollar sign (not a hyphen), so the echo should work correctly. 8186 # The option is referenced via a variable to avoid confusing sed. 8187 lt_compile=`echo "$ac_compile" | $SED \ 8188 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8189 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8190 -e 's:$: $lt_compiler_flag:'` 8191 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8192 (eval "$lt_compile" 2>conftest.err) 8193 ac_status=$? 8194 cat conftest.err >&5 8195 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8196 if (exit $ac_status) && test -s "$ac_outfile"; then 8197 # The compiler can only warn and ignore the option if not recognized 8198 # So say no if there are warnings other than the usual output. 8199 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8200 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8201 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8202 lt_cv_prog_compiler_rtti_exceptions=yes 8203 fi 8204 fi 8205 $RM conftest* 8206 8207 fi 8208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 8209 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 8210 8211 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 8212 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 8213 else 8214 : 8215 fi 8216 8217 fi 8218 8219 8220 8221 8222 8223 8224 lt_prog_compiler_wl= 8225 lt_prog_compiler_pic= 8226 lt_prog_compiler_static= 8227 8228 8229 if test yes = "$GCC"; then 8230 lt_prog_compiler_wl='-Wl,' 8231 lt_prog_compiler_static='-static' 8232 8233 case $host_os in 8234 aix*) 8235 # All AIX code is PIC. 8236 if test ia64 = "$host_cpu"; then 8237 # AIX 5 now supports IA64 processor 8238 lt_prog_compiler_static='-Bstatic' 8239 fi 8240 lt_prog_compiler_pic='-fPIC' 8241 ;; 8242 8243 amigaos*) 8244 case $host_cpu in 8245 powerpc) 8246 # see comment about AmigaOS4 .so support 8247 lt_prog_compiler_pic='-fPIC' 8248 ;; 8249 m68k) 8250 # FIXME: we need at least 68020 code to build shared libraries, but 8251 # adding the '-m68020' flag to GCC prevents building anything better, 8252 # like '-m68040'. 8253 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 8254 ;; 8255 esac 8256 ;; 8257 8258 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 8259 # PIC is the default for these OSes. 8260 ;; 8261 8262 mingw* | cygwin* | pw32* | os2* | cegcc*) 8263 # This hack is so that the source file can tell whether it is being 8264 # built for inclusion in a dll (and should export symbols for example). 8265 # Although the cygwin gcc ignores -fPIC, still need this for old-style 8266 # (--disable-auto-import) libraries 8267 lt_prog_compiler_pic='-DDLL_EXPORT' 8268 case $host_os in 8269 os2*) 8270 lt_prog_compiler_static='$wl-static' 8271 ;; 8272 esac 8273 ;; 8274 8275 darwin* | rhapsody*) 8276 # PIC is the default on this platform 8277 # Common symbols not allowed in MH_DYLIB files 8278 lt_prog_compiler_pic='-fno-common' 8279 ;; 8280 8281 haiku*) 8282 # PIC is the default for Haiku. 8283 # The "-static" flag exists, but is broken. 8284 lt_prog_compiler_static= 8285 ;; 8286 8287 hpux*) 8288 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 8289 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 8290 # sets the default TLS model and affects inlining. 8291 case $host_cpu in 8292 hppa*64*) 8293 # +Z the default 8294 ;; 8295 *) 8296 lt_prog_compiler_pic='-fPIC' 8297 ;; 8298 esac 8299 ;; 8300 8301 interix[3-9]*) 8302 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 8303 # Instead, we relocate shared libraries at runtime. 8304 ;; 8305 8306 msdosdjgpp*) 8307 # Just because we use GCC doesn't mean we suddenly get shared libraries 8308 # on systems that don't support them. 8309 lt_prog_compiler_can_build_shared=no 8310 enable_shared=no 8311 ;; 8312 8313 *nto* | *qnx*) 8314 # QNX uses GNU C++, but need to define -shared option too, otherwise 8315 # it will coredump. 8316 lt_prog_compiler_pic='-fPIC -shared' 8317 ;; 8318 8319 sysv4*MP*) 8320 if test -d /usr/nec; then 8321 lt_prog_compiler_pic=-Kconform_pic 8322 fi 8323 ;; 8324 8325 *) 8326 lt_prog_compiler_pic='-fPIC' 8327 ;; 8328 esac 8329 8330 case $cc_basename in 8331 nvcc*) # Cuda Compiler Driver 2.2 8332 lt_prog_compiler_wl='-Xlinker ' 8333 if test -n "$lt_prog_compiler_pic"; then 8334 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 8335 fi 8336 ;; 8337 esac 8338 else 8339 # PORTME Check for flag to pass linker flags through the system compiler. 8340 case $host_os in 8341 aix*) 8342 lt_prog_compiler_wl='-Wl,' 8343 if test ia64 = "$host_cpu"; then 8344 # AIX 5 now supports IA64 processor 8345 lt_prog_compiler_static='-Bstatic' 8346 else 8347 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 8348 fi 8349 ;; 8350 8351 darwin* | rhapsody*) 8352 # PIC is the default on this platform 8353 # Common symbols not allowed in MH_DYLIB files 8354 lt_prog_compiler_pic='-fno-common' 8355 case $cc_basename in 8356 nagfor*) 8357 # NAG Fortran compiler 8358 lt_prog_compiler_wl='-Wl,-Wl,,' 8359 lt_prog_compiler_pic='-PIC' 8360 lt_prog_compiler_static='-Bstatic' 8361 ;; 8362 esac 8363 ;; 8364 8365 mingw* | cygwin* | pw32* | os2* | cegcc*) 8366 # This hack is so that the source file can tell whether it is being 8367 # built for inclusion in a dll (and should export symbols for example). 8368 lt_prog_compiler_pic='-DDLL_EXPORT' 8369 case $host_os in 8370 os2*) 8371 lt_prog_compiler_static='$wl-static' 8372 ;; 8373 esac 8374 ;; 8375 8376 hpux9* | hpux10* | hpux11*) 8377 lt_prog_compiler_wl='-Wl,' 8378 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 8379 # not for PA HP-UX. 8380 case $host_cpu in 8381 hppa*64*|ia64*) 8382 # +Z the default 8383 ;; 8384 *) 8385 lt_prog_compiler_pic='+Z' 8386 ;; 8387 esac 8388 # Is there a better lt_prog_compiler_static that works with the bundled CC? 8389 lt_prog_compiler_static='$wl-a ${wl}archive' 8390 ;; 8391 8392 irix5* | irix6* | nonstopux*) 8393 lt_prog_compiler_wl='-Wl,' 8394 # PIC (with -KPIC) is the default. 8395 lt_prog_compiler_static='-non_shared' 8396 ;; 8397 8398 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 8399 case $cc_basename in 8400 # old Intel for x86_64, which still supported -KPIC. 8401 ecc*) 8402 lt_prog_compiler_wl='-Wl,' 8403 lt_prog_compiler_pic='-KPIC' 8404 lt_prog_compiler_static='-static' 8405 ;; 8406 # icc used to be incompatible with GCC. 8407 # ICC 10 doesn't accept -KPIC any more. 8408 icc* | ifort*) 8409 lt_prog_compiler_wl='-Wl,' 8410 lt_prog_compiler_pic='-fPIC' 8411 lt_prog_compiler_static='-static' 8412 ;; 8413 # Lahey Fortran 8.1. 8414 lf95*) 8415 lt_prog_compiler_wl='-Wl,' 8416 lt_prog_compiler_pic='--shared' 8417 lt_prog_compiler_static='--static' 8418 ;; 8419 nagfor*) 8420 # NAG Fortran compiler 8421 lt_prog_compiler_wl='-Wl,-Wl,,' 8422 lt_prog_compiler_pic='-PIC' 8423 lt_prog_compiler_static='-Bstatic' 8424 ;; 8425 tcc*) 8426 # Fabrice Bellard et al's Tiny C Compiler 8427 lt_prog_compiler_wl='-Wl,' 8428 lt_prog_compiler_pic='-fPIC' 8429 lt_prog_compiler_static='-static' 8430 ;; 8431 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8432 # Portland Group compilers (*not* the Pentium gcc compiler, 8433 # which looks to be a dead project) 8434 lt_prog_compiler_wl='-Wl,' 8435 lt_prog_compiler_pic='-fpic' 8436 lt_prog_compiler_static='-Bstatic' 8437 ;; 8438 ccc*) 8439 lt_prog_compiler_wl='-Wl,' 8440 # All Alpha code is PIC. 8441 lt_prog_compiler_static='-non_shared' 8442 ;; 8443 xl* | bgxl* | bgf* | mpixl*) 8444 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8445 lt_prog_compiler_wl='-Wl,' 8446 lt_prog_compiler_pic='-qpic' 8447 lt_prog_compiler_static='-qstaticlink' 8448 ;; 8449 *) 8450 case `$CC -V 2>&1 | sed 5q` in 8451 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 8452 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8453 lt_prog_compiler_pic='-KPIC' 8454 lt_prog_compiler_static='-Bstatic' 8455 lt_prog_compiler_wl='' 8456 ;; 8457 *Sun\ F* | *Sun*Fortran*) 8458 lt_prog_compiler_pic='-KPIC' 8459 lt_prog_compiler_static='-Bstatic' 8460 lt_prog_compiler_wl='-Qoption ld ' 8461 ;; 8462 *Sun\ C*) 8463 # Sun C 5.9 8464 lt_prog_compiler_pic='-KPIC' 8465 lt_prog_compiler_static='-Bstatic' 8466 lt_prog_compiler_wl='-Wl,' 8467 ;; 8468 *Intel*\ [CF]*Compiler*) 8469 lt_prog_compiler_wl='-Wl,' 8470 lt_prog_compiler_pic='-fPIC' 8471 lt_prog_compiler_static='-static' 8472 ;; 8473 *Portland\ Group*) 8474 lt_prog_compiler_wl='-Wl,' 8475 lt_prog_compiler_pic='-fpic' 8476 lt_prog_compiler_static='-Bstatic' 8477 ;; 8478 esac 8479 ;; 8480 esac 8481 ;; 8482 8483 newsos6) 8484 lt_prog_compiler_pic='-KPIC' 8485 lt_prog_compiler_static='-Bstatic' 8486 ;; 8487 8488 *nto* | *qnx*) 8489 # QNX uses GNU C++, but need to define -shared option too, otherwise 8490 # it will coredump. 8491 lt_prog_compiler_pic='-fPIC -shared' 8492 ;; 8493 8494 osf3* | osf4* | osf5*) 8495 lt_prog_compiler_wl='-Wl,' 8496 # All OSF/1 code is PIC. 8497 lt_prog_compiler_static='-non_shared' 8498 ;; 8499 8500 rdos*) 8501 lt_prog_compiler_static='-non_shared' 8502 ;; 8503 8504 solaris*) 8505 lt_prog_compiler_pic='-KPIC' 8506 lt_prog_compiler_static='-Bstatic' 8507 case $cc_basename in 8508 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8509 lt_prog_compiler_wl='-Qoption ld ';; 8510 *) 8511 lt_prog_compiler_wl='-Wl,';; 8512 esac 8513 ;; 8514 8515 sunos4*) 8516 lt_prog_compiler_wl='-Qoption ld ' 8517 lt_prog_compiler_pic='-PIC' 8518 lt_prog_compiler_static='-Bstatic' 8519 ;; 8520 8521 sysv4 | sysv4.2uw2* | sysv4.3*) 8522 lt_prog_compiler_wl='-Wl,' 8523 lt_prog_compiler_pic='-KPIC' 8524 lt_prog_compiler_static='-Bstatic' 8525 ;; 8526 8527 sysv4*MP*) 8528 if test -d /usr/nec; then 8529 lt_prog_compiler_pic='-Kconform_pic' 8530 lt_prog_compiler_static='-Bstatic' 8531 fi 8532 ;; 8533 8534 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8535 lt_prog_compiler_wl='-Wl,' 8536 lt_prog_compiler_pic='-KPIC' 8537 lt_prog_compiler_static='-Bstatic' 8538 ;; 8539 8540 unicos*) 8541 lt_prog_compiler_wl='-Wl,' 8542 lt_prog_compiler_can_build_shared=no 8543 ;; 8544 8545 uts4*) 8546 lt_prog_compiler_pic='-pic' 8547 lt_prog_compiler_static='-Bstatic' 8548 ;; 8549 8550 *) 8551 lt_prog_compiler_can_build_shared=no 8552 ;; 8553 esac 8554 fi 8555 8556 case $host_os in 8557 # For platforms that do not support PIC, -DPIC is meaningless: 8558 *djgpp*) 8559 lt_prog_compiler_pic= 8560 ;; 8561 *) 8562 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8563 ;; 8564 esac 8565 8566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8567 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8568 if ${lt_cv_prog_compiler_pic+:} false; then : 8569 $as_echo_n "(cached) " >&6 8570 else 8571 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 8572 fi 8573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 8574 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 8575 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 8576 8577 # 8578 # Check to make sure the PIC flag actually works. 8579 # 8580 if test -n "$lt_prog_compiler_pic"; then 8581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8582 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8583 if ${lt_cv_prog_compiler_pic_works+:} false; then : 8584 $as_echo_n "(cached) " >&6 8585 else 8586 lt_cv_prog_compiler_pic_works=no 8587 ac_outfile=conftest.$ac_objext 8588 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8589 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 8590 # Insert the option either (1) after the last *FLAGS variable, or 8591 # (2) before a word containing "conftest.", or (3) at the end. 8592 # Note that $ac_compile itself does not contain backslashes and begins 8593 # with a dollar sign (not a hyphen), so the echo should work correctly. 8594 # The option is referenced via a variable to avoid confusing sed. 8595 lt_compile=`echo "$ac_compile" | $SED \ 8596 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8597 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8598 -e 's:$: $lt_compiler_flag:'` 8599 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8600 (eval "$lt_compile" 2>conftest.err) 8601 ac_status=$? 8602 cat conftest.err >&5 8603 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8604 if (exit $ac_status) && test -s "$ac_outfile"; then 8605 # The compiler can only warn and ignore the option if not recognized 8606 # So say no if there are warnings other than the usual output. 8607 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8608 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8609 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8610 lt_cv_prog_compiler_pic_works=yes 8611 fi 8612 fi 8613 $RM conftest* 8614 8615 fi 8616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8617 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8618 8619 if test yes = "$lt_cv_prog_compiler_pic_works"; then 8620 case $lt_prog_compiler_pic in 8621 "" | " "*) ;; 8622 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8623 esac 8624 else 8625 lt_prog_compiler_pic= 8626 lt_prog_compiler_can_build_shared=no 8627 fi 8628 8629 fi 8630 8631 8632 8633 8634 8635 8636 8637 8638 8639 8640 8641 # 8642 # Check to make sure the static flag actually works. 8643 # 8644 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8646 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8647 if ${lt_cv_prog_compiler_static_works+:} false; then : 8648 $as_echo_n "(cached) " >&6 8649 else 8650 lt_cv_prog_compiler_static_works=no 8651 save_LDFLAGS=$LDFLAGS 8652 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8653 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8654 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8655 # The linker can only warn and ignore the option if not recognized 8656 # So say no if there are warnings 8657 if test -s conftest.err; then 8658 # Append any errors to the config.log. 8659 cat conftest.err 1>&5 8660 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8661 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8662 if diff conftest.exp conftest.er2 >/dev/null; then 8663 lt_cv_prog_compiler_static_works=yes 8664 fi 8665 else 8666 lt_cv_prog_compiler_static_works=yes 8667 fi 8668 fi 8669 $RM -r conftest* 8670 LDFLAGS=$save_LDFLAGS 8671 8672 fi 8673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8674 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8675 8676 if test yes = "$lt_cv_prog_compiler_static_works"; then 8677 : 8678 else 8679 lt_prog_compiler_static= 8680 fi 8681 8682 8683 8684 8685 8686 8687 8688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8689 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8690 if ${lt_cv_prog_compiler_c_o+:} false; then : 8691 $as_echo_n "(cached) " >&6 8692 else 8693 lt_cv_prog_compiler_c_o=no 8694 $RM -r conftest 2>/dev/null 8695 mkdir conftest 8696 cd conftest 8697 mkdir out 8698 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8699 8700 lt_compiler_flag="-o out/conftest2.$ac_objext" 8701 # Insert the option either (1) after the last *FLAGS variable, or 8702 # (2) before a word containing "conftest.", or (3) at the end. 8703 # Note that $ac_compile itself does not contain backslashes and begins 8704 # with a dollar sign (not a hyphen), so the echo should work correctly. 8705 lt_compile=`echo "$ac_compile" | $SED \ 8706 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8707 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8708 -e 's:$: $lt_compiler_flag:'` 8709 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8710 (eval "$lt_compile" 2>out/conftest.err) 8711 ac_status=$? 8712 cat out/conftest.err >&5 8713 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8714 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8715 then 8716 # The compiler can only warn and ignore the option if not recognized 8717 # So say no if there are warnings 8718 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8719 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8720 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8721 lt_cv_prog_compiler_c_o=yes 8722 fi 8723 fi 8724 chmod u+w . 2>&5 8725 $RM conftest* 8726 # SGI C++ compiler will create directory out/ii_files/ for 8727 # template instantiation 8728 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8729 $RM out/* && rmdir out 8730 cd .. 8731 $RM -r conftest 8732 $RM conftest* 8733 8734 fi 8735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8736 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8737 8738 8739 8740 8741 8742 8743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8744 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8745 if ${lt_cv_prog_compiler_c_o+:} false; then : 8746 $as_echo_n "(cached) " >&6 8747 else 8748 lt_cv_prog_compiler_c_o=no 8749 $RM -r conftest 2>/dev/null 8750 mkdir conftest 8751 cd conftest 8752 mkdir out 8753 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8754 8755 lt_compiler_flag="-o out/conftest2.$ac_objext" 8756 # Insert the option either (1) after the last *FLAGS variable, or 8757 # (2) before a word containing "conftest.", or (3) at the end. 8758 # Note that $ac_compile itself does not contain backslashes and begins 8759 # with a dollar sign (not a hyphen), so the echo should work correctly. 8760 lt_compile=`echo "$ac_compile" | $SED \ 8761 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8762 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8763 -e 's:$: $lt_compiler_flag:'` 8764 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8765 (eval "$lt_compile" 2>out/conftest.err) 8766 ac_status=$? 8767 cat out/conftest.err >&5 8768 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8769 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8770 then 8771 # The compiler can only warn and ignore the option if not recognized 8772 # So say no if there are warnings 8773 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8774 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8775 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8776 lt_cv_prog_compiler_c_o=yes 8777 fi 8778 fi 8779 chmod u+w . 2>&5 8780 $RM conftest* 8781 # SGI C++ compiler will create directory out/ii_files/ for 8782 # template instantiation 8783 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8784 $RM out/* && rmdir out 8785 cd .. 8786 $RM -r conftest 8787 $RM conftest* 8788 8789 fi 8790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8791 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8792 8793 8794 8795 8796 hard_links=nottested 8797 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 8798 # do not overwrite the value of need_locks provided by the user 8799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8800 $as_echo_n "checking if we can lock with hard links... " >&6; } 8801 hard_links=yes 8802 $RM conftest* 8803 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8804 touch conftest.a 8805 ln conftest.a conftest.b 2>&5 || hard_links=no 8806 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8808 $as_echo "$hard_links" >&6; } 8809 if test no = "$hard_links"; then 8810 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 8811 $as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 8812 need_locks=warn 8813 fi 8814 else 8815 need_locks=no 8816 fi 8817 8818 8819 8820 8821 8822 8823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8824 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8825 8826 runpath_var= 8827 allow_undefined_flag= 8828 always_export_symbols=no 8829 archive_cmds= 8830 archive_expsym_cmds= 8831 compiler_needs_object=no 8832 enable_shared_with_static_runtimes=no 8833 export_dynamic_flag_spec= 8834 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 8835 hardcode_automatic=no 8836 hardcode_direct=no 8837 hardcode_direct_absolute=no 8838 hardcode_libdir_flag_spec= 8839 hardcode_libdir_separator= 8840 hardcode_minus_L=no 8841 hardcode_shlibpath_var=unsupported 8842 inherit_rpath=no 8843 link_all_deplibs=unknown 8844 module_cmds= 8845 module_expsym_cmds= 8846 old_archive_from_new_cmds= 8847 old_archive_from_expsyms_cmds= 8848 thread_safe_flag_spec= 8849 whole_archive_flag_spec= 8850 # include_expsyms should be a list of space-separated symbols to be *always* 8851 # included in the symbol list 8852 include_expsyms= 8853 # exclude_expsyms can be an extended regexp of symbols to exclude 8854 # it will be wrapped by ' (' and ')$', so one must not match beginning or 8855 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 8856 # as well as any symbol that contains 'd'. 8857 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 8858 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 8859 # platforms (ab)use it in PIC code, but their linkers get confused if 8860 # the symbol is explicitly referenced. Since portable code cannot 8861 # rely on this symbol name, it's probably fine to never include it in 8862 # preloaded symbol tables. 8863 # Exclude shared library initialization/finalization symbols. 8864 extract_expsyms_cmds= 8865 8866 case $host_os in 8867 cygwin* | mingw* | pw32* | cegcc*) 8868 # FIXME: the MSVC++ port hasn't been tested in a loooong time 8869 # When not using gcc, we currently assume that we are using 8870 # Microsoft Visual C++. 8871 if test yes != "$GCC"; then 8872 with_gnu_ld=no 8873 fi 8874 ;; 8875 interix*) 8876 # we just hope/assume this is gcc and not c89 (= MSVC++) 8877 with_gnu_ld=yes 8878 ;; 8879 openbsd* | bitrig*) 8880 with_gnu_ld=no 8881 ;; 8882 esac 8883 8884 ld_shlibs=yes 8885 8886 # On some targets, GNU ld is compatible enough with the native linker 8887 # that we're better off using the native interface for both. 8888 lt_use_gnu_ld_interface=no 8889 if test yes = "$with_gnu_ld"; then 8890 case $host_os in 8891 aix*) 8892 # The AIX port of GNU ld has always aspired to compatibility 8893 # with the native linker. However, as the warning in the GNU ld 8894 # block says, versions before 2.19.5* couldn't really create working 8895 # shared libraries, regardless of the interface used. 8896 case `$LD -v 2>&1` in 8897 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 8898 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 8899 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 8900 *) 8901 lt_use_gnu_ld_interface=yes 8902 ;; 8903 esac 8904 ;; 8905 *) 8906 lt_use_gnu_ld_interface=yes 8907 ;; 8908 esac 8909 fi 8910 8911 if test yes = "$lt_use_gnu_ld_interface"; then 8912 # If archive_cmds runs LD, not CC, wlarc should be empty 8913 wlarc='$wl' 8914 8915 # Set some defaults for GNU ld with shared library support. These 8916 # are reset later if shared libraries are not supported. Putting them 8917 # here allows them to be overridden if necessary. 8918 runpath_var=LD_RUN_PATH 8919 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 8920 export_dynamic_flag_spec='$wl--export-dynamic' 8921 # ancient GNU ld didn't support --whole-archive et. al. 8922 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 8923 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 8924 else 8925 whole_archive_flag_spec= 8926 fi 8927 supports_anon_versioning=no 8928 case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in 8929 *GNU\ gold*) supports_anon_versioning=yes ;; 8930 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 8931 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 8932 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 8933 *\ 2.11.*) ;; # other 2.11 versions 8934 *) supports_anon_versioning=yes ;; 8935 esac 8936 8937 # See if GNU ld supports shared libraries. 8938 case $host_os in 8939 aix[3-9]*) 8940 # On AIX/PPC, the GNU linker is very broken 8941 if test ia64 != "$host_cpu"; then 8942 ld_shlibs=no 8943 cat <<_LT_EOF 1>&2 8944 8945 *** Warning: the GNU linker, at least up to release 2.19, is reported 8946 *** to be unable to reliably create shared libraries on AIX. 8947 *** Therefore, libtool is disabling shared libraries support. If you 8948 *** really care for shared libraries, you may want to install binutils 8949 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 8950 *** You will then need to restart the configuration process. 8951 8952 _LT_EOF 8953 fi 8954 ;; 8955 8956 amigaos*) 8957 case $host_cpu in 8958 powerpc) 8959 # see comment about AmigaOS4 .so support 8960 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 8961 archive_expsym_cmds='' 8962 ;; 8963 m68k) 8964 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 8965 hardcode_libdir_flag_spec='-L$libdir' 8966 hardcode_minus_L=yes 8967 ;; 8968 esac 8969 ;; 8970 8971 beos*) 8972 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8973 allow_undefined_flag=unsupported 8974 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 8975 # support --undefined. This deserves some investigation. FIXME 8976 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 8977 else 8978 ld_shlibs=no 8979 fi 8980 ;; 8981 8982 cygwin* | mingw* | pw32* | cegcc*) 8983 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 8984 # as there is no search path for DLLs. 8985 hardcode_libdir_flag_spec='-L$libdir' 8986 export_dynamic_flag_spec='$wl--export-all-symbols' 8987 allow_undefined_flag=unsupported 8988 always_export_symbols=no 8989 enable_shared_with_static_runtimes=yes 8990 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 8991 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 8992 8993 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 8994 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8995 # If the export-symbols file already is a .def file, use it as 8996 # is; otherwise, prepend EXPORTS... 8997 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 8998 cp $export_symbols $output_objdir/$soname.def; 8999 else 9000 echo EXPORTS > $output_objdir/$soname.def; 9001 cat $export_symbols >> $output_objdir/$soname.def; 9002 fi~ 9003 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9004 else 9005 ld_shlibs=no 9006 fi 9007 ;; 9008 9009 haiku*) 9010 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9011 link_all_deplibs=yes 9012 ;; 9013 9014 os2*) 9015 hardcode_libdir_flag_spec='-L$libdir' 9016 hardcode_minus_L=yes 9017 allow_undefined_flag=unsupported 9018 shrext_cmds=.dll 9019 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9020 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9021 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9022 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9023 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 9024 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9025 emximp -o $lib $output_objdir/$libname.def' 9026 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9027 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9028 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9029 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9030 prefix_cmds="$SED"~ 9031 if test EXPORTS = "`$SED 1q $export_symbols`"; then 9032 prefix_cmds="$prefix_cmds -e 1d"; 9033 fi~ 9034 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 9035 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 9036 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9037 emximp -o $lib $output_objdir/$libname.def' 9038 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 9039 enable_shared_with_static_runtimes=yes 9040 ;; 9041 9042 interix[3-9]*) 9043 hardcode_direct=no 9044 hardcode_shlibpath_var=no 9045 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9046 export_dynamic_flag_spec='$wl-E' 9047 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 9048 # Instead, shared libraries are loaded at an image base (0x10000000 by 9049 # default) and relocated if they conflict, which is a slow very memory 9050 # consuming and fragmenting process. To avoid this, we pick a random, 9051 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 9052 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 9053 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9054 archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9055 ;; 9056 9057 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 9058 tmp_diet=no 9059 if test linux-dietlibc = "$host_os"; then 9060 case $cc_basename in 9061 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 9062 esac 9063 fi 9064 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 9065 && test no = "$tmp_diet" 9066 then 9067 tmp_addflag=' $pic_flag' 9068 tmp_sharedflag='-shared' 9069 case $cc_basename,$host_cpu in 9070 pgcc*) # Portland Group C compiler 9071 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' 9072 tmp_addflag=' $pic_flag' 9073 ;; 9074 pgf77* | pgf90* | pgf95* | pgfortran*) 9075 # Portland Group f77 and f90 compilers 9076 whole_archive_flag_spec='$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' 9077 tmp_addflag=' $pic_flag -Mnomain' ;; 9078 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 9079 tmp_addflag=' -i_dynamic' ;; 9080 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 9081 tmp_addflag=' -i_dynamic -nofor_main' ;; 9082 ifc* | ifort*) # Intel Fortran compiler 9083 tmp_addflag=' -nofor_main' ;; 9084 lf95*) # Lahey Fortran 8.1 9085 whole_archive_flag_spec= 9086 tmp_sharedflag='--shared' ;; 9087 nagfor*) # NAGFOR 5.3 9088 tmp_sharedflag='-Wl,-shared' ;; 9089 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 9090 tmp_sharedflag='-qmkshrobj' 9091 tmp_addflag= ;; 9092 nvcc*) # Cuda Compiler Driver 2.2 9093 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9094 compiler_needs_object=yes 9095 ;; 9096 esac 9097 case `$CC -V 2>&1 | sed 5q` in 9098 *Sun\ C*) # Sun C 5.9 9099 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\"` $wl--no-whole-archive' 9100 compiler_needs_object=yes 9101 tmp_sharedflag='-G' ;; 9102 *Sun\ F*) # Sun Fortran 8.3 9103 tmp_sharedflag='-G' ;; 9104 esac 9105 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9106 9107 if test yes = "$supports_anon_versioning"; then 9108 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9109 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9110 echo "local: *; };" >> $output_objdir/$libname.ver~ 9111 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 9112 fi 9113 9114 case $cc_basename in 9115 tcc*) 9116 export_dynamic_flag_spec='-rdynamic' 9117 ;; 9118 xlf* | bgf* | bgxlf* | mpixlf*) 9119 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 9120 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 9121 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9122 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 9123 if test yes = "$supports_anon_versioning"; then 9124 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9125 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9126 echo "local: *; };" >> $output_objdir/$libname.ver~ 9127 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 9128 fi 9129 ;; 9130 esac 9131 else 9132 ld_shlibs=no 9133 fi 9134 ;; 9135 9136 netbsd*) 9137 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9138 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 9139 wlarc= 9140 else 9141 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9142 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9143 fi 9144 ;; 9145 9146 solaris*) 9147 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9148 ld_shlibs=no 9149 cat <<_LT_EOF 1>&2 9150 9151 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 9152 *** create shared libraries on Solaris systems. Therefore, libtool 9153 *** is disabling shared libraries support. We urge you to upgrade GNU 9154 *** binutils to release 2.9.1 or newer. Another option is to modify 9155 *** your PATH or compiler configuration so that the native linker is 9156 *** used, and then restart. 9157 9158 _LT_EOF 9159 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9160 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9161 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9162 else 9163 ld_shlibs=no 9164 fi 9165 ;; 9166 9167 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9168 case `$LD -v 2>&1` in 9169 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 9170 ld_shlibs=no 9171 cat <<_LT_EOF 1>&2 9172 9173 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 9174 *** reliably create shared libraries on SCO systems. Therefore, libtool 9175 *** is disabling shared libraries support. We urge you to upgrade GNU 9176 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 9177 *** your PATH or compiler configuration so that the native linker is 9178 *** used, and then restart. 9179 9180 _LT_EOF 9181 ;; 9182 *) 9183 # For security reasons, it is highly recommended that you always 9184 # use absolute paths for naming shared libraries, and exclude the 9185 # DT_RUNPATH tag from executables and libraries. But doing so 9186 # requires that you compile everything twice, which is a pain. 9187 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9188 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9189 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9190 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9191 else 9192 ld_shlibs=no 9193 fi 9194 ;; 9195 esac 9196 ;; 9197 9198 sunos4*) 9199 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9200 wlarc= 9201 hardcode_direct=yes 9202 hardcode_shlibpath_var=no 9203 ;; 9204 9205 *) 9206 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9207 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9208 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9209 else 9210 ld_shlibs=no 9211 fi 9212 ;; 9213 esac 9214 9215 if test no = "$ld_shlibs"; then 9216 runpath_var= 9217 hardcode_libdir_flag_spec= 9218 export_dynamic_flag_spec= 9219 whole_archive_flag_spec= 9220 fi 9221 else 9222 # PORTME fill in a description of your system's linker (not GNU ld) 9223 case $host_os in 9224 aix3*) 9225 allow_undefined_flag=unsupported 9226 always_export_symbols=yes 9227 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9228 # Note: this linker hardcodes the directories in LIBPATH if there 9229 # are no directories specified by -L. 9230 hardcode_minus_L=yes 9231 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 9232 # Neither direct hardcoding nor static linking is supported with a 9233 # broken collect2. 9234 hardcode_direct=unsupported 9235 fi 9236 ;; 9237 9238 aix[4-9]*) 9239 if test ia64 = "$host_cpu"; then 9240 # On IA64, the linker does run time linking by default, so we don't 9241 # have to do anything special. 9242 aix_use_runtimelinking=no 9243 exp_sym_flag='-Bexport' 9244 no_entry_flag= 9245 else 9246 # If we're using GNU nm, then we don't want the "-C" option. 9247 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 9248 # Without the "-l" option, or with the "-B" option, AIX nm treats 9249 # weak defined symbols like other global defined symbols, whereas 9250 # GNU nm marks them as "W". 9251 # While the 'weak' keyword is ignored in the Export File, we need 9252 # it in the Import File for the 'aix-soname' feature, so we have 9253 # to replace the "-B" option with "-P" for AIX nm. 9254 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 9255 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' 9256 else 9257 export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' 9258 fi 9259 aix_use_runtimelinking=no 9260 9261 # Test if we are trying to use run time linking or normal 9262 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 9263 # have runtime linking enabled, and use it for executables. 9264 # For shared libraries, we enable/disable runtime linking 9265 # depending on the kind of the shared library created - 9266 # when "with_aix_soname,aix_use_runtimelinking" is: 9267 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 9268 # "aix,yes" lib.so shared, rtl:yes, for executables 9269 # lib.a static archive 9270 # "both,no" lib.so.V(shr.o) shared, rtl:yes 9271 # lib.a(lib.so.V) shared, rtl:no, for executables 9272 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 9273 # lib.a(lib.so.V) shared, rtl:no 9274 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 9275 # lib.a static archive 9276 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 9277 for ld_flag in $LDFLAGS; do 9278 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 9279 aix_use_runtimelinking=yes 9280 break 9281 fi 9282 done 9283 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 9284 # With aix-soname=svr4, we create the lib.so.V shared archives only, 9285 # so we don't have lib.a shared libs to link our executables. 9286 # We have to force runtime linking in this case. 9287 aix_use_runtimelinking=yes 9288 LDFLAGS="$LDFLAGS -Wl,-brtl" 9289 fi 9290 ;; 9291 esac 9292 9293 exp_sym_flag='-bexport' 9294 no_entry_flag='-bnoentry' 9295 fi 9296 9297 # When large executables or shared objects are built, AIX ld can 9298 # have problems creating the table of contents. If linking a library 9299 # or program results in "error TOC overflow" add -mminimal-toc to 9300 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 9301 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 9302 9303 archive_cmds='' 9304 hardcode_direct=yes 9305 hardcode_direct_absolute=yes 9306 hardcode_libdir_separator=':' 9307 link_all_deplibs=yes 9308 file_list_spec='$wl-f,' 9309 case $with_aix_soname,$aix_use_runtimelinking in 9310 aix,*) ;; # traditional, no import file 9311 svr4,* | *,yes) # use import file 9312 # The Import File defines what to hardcode. 9313 hardcode_direct=no 9314 hardcode_direct_absolute=no 9315 ;; 9316 esac 9317 9318 if test yes = "$GCC"; then 9319 case $host_os in aix4.[012]|aix4.[012].*) 9320 # We only want to do this on AIX 4.2 and lower, the check 9321 # below for broken collect2 doesn't work under 4.3+ 9322 collect2name=`$CC -print-prog-name=collect2` 9323 if test -f "$collect2name" && 9324 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 9325 then 9326 # We have reworked collect2 9327 : 9328 else 9329 # We have old collect2 9330 hardcode_direct=unsupported 9331 # It fails to find uninstalled libraries when the uninstalled 9332 # path is not listed in the libpath. Setting hardcode_minus_L 9333 # to unsupported forces relinking 9334 hardcode_minus_L=yes 9335 hardcode_libdir_flag_spec='-L$libdir' 9336 hardcode_libdir_separator= 9337 fi 9338 ;; 9339 esac 9340 shared_flag='-shared' 9341 if test yes = "$aix_use_runtimelinking"; then 9342 shared_flag="$shared_flag "'$wl-G' 9343 fi 9344 # Need to ensure runtime linking is disabled for the traditional 9345 # shared library, or the linker may eventually find shared libraries 9346 # /with/ Import File - we do not want to mix them. 9347 shared_flag_aix='-shared' 9348 shared_flag_svr4='-shared $wl-G' 9349 else 9350 # not using gcc 9351 if test ia64 = "$host_cpu"; then 9352 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 9353 # chokes on -Wl,-G. The following line is correct: 9354 shared_flag='-G' 9355 else 9356 if test yes = "$aix_use_runtimelinking"; then 9357 shared_flag='$wl-G' 9358 else 9359 shared_flag='$wl-bM:SRE' 9360 fi 9361 shared_flag_aix='$wl-bM:SRE' 9362 shared_flag_svr4='$wl-G' 9363 fi 9364 fi 9365 9366 export_dynamic_flag_spec='$wl-bexpall' 9367 # It seems that -bexpall does not export symbols beginning with 9368 # underscore (_), so it is better to generate a list of symbols to export. 9369 always_export_symbols=yes 9370 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 9371 # Warning - without using the other runtime loading flags (-brtl), 9372 # -berok will link without error, but may produce a broken library. 9373 allow_undefined_flag='-berok' 9374 # Determine the default libpath from the value encoded in an 9375 # empty executable. 9376 if test set = "${lt_cv_aix_libpath+set}"; then 9377 aix_libpath=$lt_cv_aix_libpath 9378 else 9379 if ${lt_cv_aix_libpath_+:} false; then : 9380 $as_echo_n "(cached) " >&6 9381 else 9382 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9383 /* end confdefs.h. */ 9384 9385 int 9386 main () 9387 { 9388 9389 ; 9390 return 0; 9391 } 9392 _ACEOF 9393 if ac_fn_c_try_link "$LINENO"; then : 9394 9395 lt_aix_libpath_sed=' 9396 /Import File Strings/,/^$/ { 9397 /^0/ { 9398 s/^0 *\([^ ]*\) *$/\1/ 9399 p 9400 } 9401 }' 9402 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9403 # Check for a 64-bit object if we didn't find anything. 9404 if test -z "$lt_cv_aix_libpath_"; then 9405 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9406 fi 9407 fi 9408 rm -f core conftest.err conftest.$ac_objext \ 9409 conftest$ac_exeext conftest.$ac_ext 9410 if test -z "$lt_cv_aix_libpath_"; then 9411 lt_cv_aix_libpath_=/usr/lib:/lib 9412 fi 9413 9414 fi 9415 9416 aix_libpath=$lt_cv_aix_libpath_ 9417 fi 9418 9419 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 9420 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag 9421 else 9422 if test ia64 = "$host_cpu"; then 9423 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 9424 allow_undefined_flag="-z nodefs" 9425 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 9426 else 9427 # Determine the default libpath from the value encoded in an 9428 # empty executable. 9429 if test set = "${lt_cv_aix_libpath+set}"; then 9430 aix_libpath=$lt_cv_aix_libpath 9431 else 9432 if ${lt_cv_aix_libpath_+:} false; then : 9433 $as_echo_n "(cached) " >&6 9434 else 9435 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9436 /* end confdefs.h. */ 9437 9438 int 9439 main () 9440 { 9441 9442 ; 9443 return 0; 9444 } 9445 _ACEOF 9446 if ac_fn_c_try_link "$LINENO"; then : 9447 9448 lt_aix_libpath_sed=' 9449 /Import File Strings/,/^$/ { 9450 /^0/ { 9451 s/^0 *\([^ ]*\) *$/\1/ 9452 p 9453 } 9454 }' 9455 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9456 # Check for a 64-bit object if we didn't find anything. 9457 if test -z "$lt_cv_aix_libpath_"; then 9458 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9459 fi 9460 fi 9461 rm -f core conftest.err conftest.$ac_objext \ 9462 conftest$ac_exeext conftest.$ac_ext 9463 if test -z "$lt_cv_aix_libpath_"; then 9464 lt_cv_aix_libpath_=/usr/lib:/lib 9465 fi 9466 9467 fi 9468 9469 aix_libpath=$lt_cv_aix_libpath_ 9470 fi 9471 9472 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 9473 # Warning - without using the other run time loading flags, 9474 # -berok will link without error, but may produce a broken library. 9475 no_undefined_flag=' $wl-bernotok' 9476 allow_undefined_flag=' $wl-berok' 9477 if test yes = "$with_gnu_ld"; then 9478 # We only use this code for GNU lds that support --whole-archive. 9479 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 9480 else 9481 # Exported symbols can be pulled into shared objects from archives 9482 whole_archive_flag_spec='$convenience' 9483 fi 9484 archive_cmds_need_lc=yes 9485 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 9486 # -brtl affects multiple linker settings, -berok does not and is overridden later 9487 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 9488 if test svr4 != "$with_aix_soname"; then 9489 # This is similar to how AIX traditionally builds its shared libraries. 9490 archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' 9491 fi 9492 if test aix != "$with_aix_soname"; then 9493 archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' 9494 else 9495 # used by -dlpreopen to get the symbols 9496 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 9497 fi 9498 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 9499 fi 9500 fi 9501 ;; 9502 9503 amigaos*) 9504 case $host_cpu in 9505 powerpc) 9506 # see comment about AmigaOS4 .so support 9507 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9508 archive_expsym_cmds='' 9509 ;; 9510 m68k) 9511 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9512 hardcode_libdir_flag_spec='-L$libdir' 9513 hardcode_minus_L=yes 9514 ;; 9515 esac 9516 ;; 9517 9518 bsdi[45]*) 9519 export_dynamic_flag_spec=-rdynamic 9520 ;; 9521 9522 cygwin* | mingw* | pw32* | cegcc*) 9523 # When not using gcc, we currently assume that we are using 9524 # Microsoft Visual C++. 9525 # hardcode_libdir_flag_spec is actually meaningless, as there is 9526 # no search path for DLLs. 9527 case $cc_basename in 9528 cl*) 9529 # Native MSVC 9530 hardcode_libdir_flag_spec=' ' 9531 allow_undefined_flag=unsupported 9532 always_export_symbols=yes 9533 file_list_spec='@' 9534 # Tell ltmain to make .lib files, not .a files. 9535 libext=lib 9536 # Tell ltmain to make .dll files, not .so files. 9537 shrext_cmds=.dll 9538 # FIXME: Setting linknames here is a bad hack. 9539 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 9540 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 9541 cp "$export_symbols" "$output_objdir/$soname.def"; 9542 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 9543 else 9544 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 9545 fi~ 9546 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 9547 linknames=' 9548 # The linker will not automatically build a static lib if we build a DLL. 9549 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 9550 enable_shared_with_static_runtimes=yes 9551 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 9552 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9553 # Don't use ranlib 9554 old_postinstall_cmds='chmod 644 $oldlib' 9555 postlink_cmds='lt_outputfile="@OUTPUT@"~ 9556 lt_tool_outputfile="@TOOL_OUTPUT@"~ 9557 case $lt_outputfile in 9558 *.exe|*.EXE) ;; 9559 *) 9560 lt_outputfile=$lt_outputfile.exe 9561 lt_tool_outputfile=$lt_tool_outputfile.exe 9562 ;; 9563 esac~ 9564 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 9565 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 9566 $RM "$lt_outputfile.manifest"; 9567 fi' 9568 ;; 9569 *) 9570 # Assume MSVC wrapper 9571 hardcode_libdir_flag_spec=' ' 9572 allow_undefined_flag=unsupported 9573 # Tell ltmain to make .lib files, not .a files. 9574 libext=lib 9575 # Tell ltmain to make .dll files, not .so files. 9576 shrext_cmds=.dll 9577 # FIXME: Setting linknames here is a bad hack. 9578 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 9579 # The linker will automatically build a .lib file if we build a DLL. 9580 old_archive_from_new_cmds='true' 9581 # FIXME: Should let the user specify the lib program. 9582 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9583 enable_shared_with_static_runtimes=yes 9584 ;; 9585 esac 9586 ;; 9587 9588 darwin* | rhapsody*) 9589 9590 9591 archive_cmds_need_lc=no 9592 hardcode_direct=no 9593 hardcode_automatic=yes 9594 hardcode_shlibpath_var=unsupported 9595 if test yes = "$lt_cv_ld_force_load"; then 9596 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9597 9598 else 9599 whole_archive_flag_spec='' 9600 fi 9601 link_all_deplibs=yes 9602 allow_undefined_flag=$_lt_dar_allow_undefined 9603 case $cc_basename in 9604 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 9605 *) _lt_dar_can_shared=$GCC ;; 9606 esac 9607 if test yes = "$_lt_dar_can_shared"; then 9608 output_verbose_link_cmd=func_echo_all 9609 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 9610 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 9611 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$_lt_dsymutil" 9612 module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" 9613 9614 else 9615 ld_shlibs=no 9616 fi 9617 9618 ;; 9619 9620 dgux*) 9621 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9622 hardcode_libdir_flag_spec='-L$libdir' 9623 hardcode_shlibpath_var=no 9624 ;; 9625 9626 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9627 # support. Future versions do this automatically, but an explicit c++rt0.o 9628 # does not break anything, and helps significantly (at the cost of a little 9629 # extra space). 9630 freebsd2.2*) 9631 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9632 hardcode_libdir_flag_spec='-R$libdir' 9633 hardcode_direct=yes 9634 hardcode_shlibpath_var=no 9635 ;; 9636 9637 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9638 freebsd2.*) 9639 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9640 hardcode_direct=yes 9641 hardcode_minus_L=yes 9642 hardcode_shlibpath_var=no 9643 ;; 9644 9645 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9646 freebsd* | dragonfly*) 9647 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9648 hardcode_libdir_flag_spec='-R$libdir' 9649 hardcode_direct=yes 9650 hardcode_shlibpath_var=no 9651 ;; 9652 9653 hpux9*) 9654 if test yes = "$GCC"; then 9655 archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 9656 else 9657 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 9658 fi 9659 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 9660 hardcode_libdir_separator=: 9661 hardcode_direct=yes 9662 9663 # hardcode_minus_L: Not really in the search PATH, 9664 # but as the default location of the library. 9665 hardcode_minus_L=yes 9666 export_dynamic_flag_spec='$wl-E' 9667 ;; 9668 9669 hpux10*) 9670 if test yes,no = "$GCC,$with_gnu_ld"; then 9671 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9672 else 9673 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9674 fi 9675 if test no = "$with_gnu_ld"; then 9676 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 9677 hardcode_libdir_separator=: 9678 hardcode_direct=yes 9679 hardcode_direct_absolute=yes 9680 export_dynamic_flag_spec='$wl-E' 9681 # hardcode_minus_L: Not really in the search PATH, 9682 # but as the default location of the library. 9683 hardcode_minus_L=yes 9684 fi 9685 ;; 9686 9687 hpux11*) 9688 if test yes,no = "$GCC,$with_gnu_ld"; then 9689 case $host_cpu in 9690 hppa*64*) 9691 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 9692 ;; 9693 ia64*) 9694 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9695 ;; 9696 *) 9697 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9698 ;; 9699 esac 9700 else 9701 case $host_cpu in 9702 hppa*64*) 9703 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 9704 ;; 9705 ia64*) 9706 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9707 ;; 9708 *) 9709 9710 # Older versions of the 11.00 compiler do not understand -b yet 9711 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9713 $as_echo_n "checking if $CC understands -b... " >&6; } 9714 if ${lt_cv_prog_compiler__b+:} false; then : 9715 $as_echo_n "(cached) " >&6 9716 else 9717 lt_cv_prog_compiler__b=no 9718 save_LDFLAGS=$LDFLAGS 9719 LDFLAGS="$LDFLAGS -b" 9720 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9721 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9722 # The linker can only warn and ignore the option if not recognized 9723 # So say no if there are warnings 9724 if test -s conftest.err; then 9725 # Append any errors to the config.log. 9726 cat conftest.err 1>&5 9727 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9728 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9729 if diff conftest.exp conftest.er2 >/dev/null; then 9730 lt_cv_prog_compiler__b=yes 9731 fi 9732 else 9733 lt_cv_prog_compiler__b=yes 9734 fi 9735 fi 9736 $RM -r conftest* 9737 LDFLAGS=$save_LDFLAGS 9738 9739 fi 9740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9741 $as_echo "$lt_cv_prog_compiler__b" >&6; } 9742 9743 if test yes = "$lt_cv_prog_compiler__b"; then 9744 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9745 else 9746 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9747 fi 9748 9749 ;; 9750 esac 9751 fi 9752 if test no = "$with_gnu_ld"; then 9753 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 9754 hardcode_libdir_separator=: 9755 9756 case $host_cpu in 9757 hppa*64*|ia64*) 9758 hardcode_direct=no 9759 hardcode_shlibpath_var=no 9760 ;; 9761 *) 9762 hardcode_direct=yes 9763 hardcode_direct_absolute=yes 9764 export_dynamic_flag_spec='$wl-E' 9765 9766 # hardcode_minus_L: Not really in the search PATH, 9767 # but as the default location of the library. 9768 hardcode_minus_L=yes 9769 ;; 9770 esac 9771 fi 9772 ;; 9773 9774 irix5* | irix6* | nonstopux*) 9775 if test yes = "$GCC"; then 9776 archive_cmds='$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' 9777 # Try to use the -exported_symbol ld option, if it does not 9778 # work, assume that -exports_file does not work either and 9779 # implicitly export all symbols. 9780 # This should be the same for all languages, so no per-tag cache variable. 9781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 9782 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 9783 if ${lt_cv_irix_exported_symbol+:} false; then : 9784 $as_echo_n "(cached) " >&6 9785 else 9786 save_LDFLAGS=$LDFLAGS 9787 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 9788 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9789 /* end confdefs.h. */ 9790 int foo (void) { return 0; } 9791 _ACEOF 9792 if ac_fn_c_try_link "$LINENO"; then : 9793 lt_cv_irix_exported_symbol=yes 9794 else 9795 lt_cv_irix_exported_symbol=no 9796 fi 9797 rm -f core conftest.err conftest.$ac_objext \ 9798 conftest$ac_exeext conftest.$ac_ext 9799 LDFLAGS=$save_LDFLAGS 9800 fi 9801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 9802 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 9803 if test yes = "$lt_cv_irix_exported_symbol"; then 9804 archive_expsym_cmds='$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 $lib' 9805 fi 9806 else 9807 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 9808 archive_expsym_cmds='$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 $lib' 9809 fi 9810 archive_cmds_need_lc='no' 9811 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9812 hardcode_libdir_separator=: 9813 inherit_rpath=yes 9814 link_all_deplibs=yes 9815 ;; 9816 9817 linux*) 9818 case $cc_basename in 9819 tcc*) 9820 # Fabrice Bellard et al's Tiny C Compiler 9821 ld_shlibs=yes 9822 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9823 ;; 9824 esac 9825 ;; 9826 9827 netbsd*) 9828 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9829 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9830 else 9831 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9832 fi 9833 hardcode_libdir_flag_spec='-R$libdir' 9834 hardcode_direct=yes 9835 hardcode_shlibpath_var=no 9836 ;; 9837 9838 newsos6) 9839 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9840 hardcode_direct=yes 9841 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9842 hardcode_libdir_separator=: 9843 hardcode_shlibpath_var=no 9844 ;; 9845 9846 *nto* | *qnx*) 9847 ;; 9848 9849 openbsd* | bitrig*) 9850 if test -f /usr/libexec/ld.so; then 9851 hardcode_direct=yes 9852 hardcode_shlibpath_var=no 9853 hardcode_direct_absolute=yes 9854 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 9855 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9856 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 9857 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9858 export_dynamic_flag_spec='$wl-E' 9859 else 9860 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9861 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9862 fi 9863 else 9864 ld_shlibs=no 9865 fi 9866 ;; 9867 9868 os2*) 9869 hardcode_libdir_flag_spec='-L$libdir' 9870 hardcode_minus_L=yes 9871 allow_undefined_flag=unsupported 9872 shrext_cmds=.dll 9873 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9874 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9875 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9876 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9877 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 9878 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9879 emximp -o $lib $output_objdir/$libname.def' 9880 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9881 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9882 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9883 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9884 prefix_cmds="$SED"~ 9885 if test EXPORTS = "`$SED 1q $export_symbols`"; then 9886 prefix_cmds="$prefix_cmds -e 1d"; 9887 fi~ 9888 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 9889 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 9890 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9891 emximp -o $lib $output_objdir/$libname.def' 9892 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 9893 enable_shared_with_static_runtimes=yes 9894 ;; 9895 9896 osf3*) 9897 if test yes = "$GCC"; then 9898 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 9899 archive_cmds='$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 $lib' 9900 else 9901 allow_undefined_flag=' -expect_unresolved \*' 9902 archive_cmds='$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 $lib' 9903 fi 9904 archive_cmds_need_lc='no' 9905 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9906 hardcode_libdir_separator=: 9907 ;; 9908 9909 osf4* | osf5*) # as osf3* with the addition of -msym flag 9910 if test yes = "$GCC"; then 9911 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 9912 archive_cmds='$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 $lib' 9913 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9914 else 9915 allow_undefined_flag=' -expect_unresolved \*' 9916 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' 9917 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~ 9918 $CC -shared$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' 9919 9920 # Both c and cxx compiler support -rpath directly 9921 hardcode_libdir_flag_spec='-rpath $libdir' 9922 fi 9923 archive_cmds_need_lc='no' 9924 hardcode_libdir_separator=: 9925 ;; 9926 9927 solaris*) 9928 no_undefined_flag=' -z defs' 9929 if test yes = "$GCC"; then 9930 wlarc='$wl' 9931 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 9932 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9933 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9934 else 9935 case `$CC -V 2>&1` in 9936 *"Compilers 5.0"*) 9937 wlarc='' 9938 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 9939 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9940 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 9941 ;; 9942 *) 9943 wlarc='$wl' 9944 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 9945 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9946 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9947 ;; 9948 esac 9949 fi 9950 hardcode_libdir_flag_spec='-R$libdir' 9951 hardcode_shlibpath_var=no 9952 case $host_os in 9953 solaris2.[0-5] | solaris2.[0-5].*) ;; 9954 *) 9955 # The compiler driver will combine and reorder linker options, 9956 # but understands '-z linker_flag'. GCC discards it without '$wl', 9957 # but is careful enough not to reorder. 9958 # Supported since Solaris 2.6 (maybe 2.5.1?) 9959 if test yes = "$GCC"; then 9960 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 9961 else 9962 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 9963 fi 9964 ;; 9965 esac 9966 link_all_deplibs=yes 9967 ;; 9968 9969 sunos4*) 9970 if test sequent = "$host_vendor"; then 9971 # Use $CC to link under sequent, because it throws in some extra .o 9972 # files that make .init and .fini sections work. 9973 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 9974 else 9975 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 9976 fi 9977 hardcode_libdir_flag_spec='-L$libdir' 9978 hardcode_direct=yes 9979 hardcode_minus_L=yes 9980 hardcode_shlibpath_var=no 9981 ;; 9982 9983 sysv4) 9984 case $host_vendor in 9985 sni) 9986 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9987 hardcode_direct=yes # is this really true??? 9988 ;; 9989 siemens) 9990 ## LD is ld it makes a PLAMLIB 9991 ## CC just makes a GrossModule. 9992 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 9993 reload_cmds='$CC -r -o $output$reload_objs' 9994 hardcode_direct=no 9995 ;; 9996 motorola) 9997 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9998 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 9999 ;; 10000 esac 10001 runpath_var='LD_RUN_PATH' 10002 hardcode_shlibpath_var=no 10003 ;; 10004 10005 sysv4.3*) 10006 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10007 hardcode_shlibpath_var=no 10008 export_dynamic_flag_spec='-Bexport' 10009 ;; 10010 10011 sysv4*MP*) 10012 if test -d /usr/nec; then 10013 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10014 hardcode_shlibpath_var=no 10015 runpath_var=LD_RUN_PATH 10016 hardcode_runpath_var=yes 10017 ld_shlibs=yes 10018 fi 10019 ;; 10020 10021 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10022 no_undefined_flag='$wl-z,text' 10023 archive_cmds_need_lc=no 10024 hardcode_shlibpath_var=no 10025 runpath_var='LD_RUN_PATH' 10026 10027 if test yes = "$GCC"; then 10028 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10029 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10030 else 10031 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10032 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10033 fi 10034 ;; 10035 10036 sysv5* | sco3.2v5* | sco5v6*) 10037 # Note: We CANNOT use -z defs as we might desire, because we do not 10038 # link with -lc, and that would cause any symbols used from libc to 10039 # always be unresolved, which means just about no library would 10040 # ever link correctly. If we're not using GNU ld we use -z text 10041 # though, which does catch some bad symbols but isn't as heavy-handed 10042 # as -z defs. 10043 no_undefined_flag='$wl-z,text' 10044 allow_undefined_flag='$wl-z,nodefs' 10045 archive_cmds_need_lc=no 10046 hardcode_shlibpath_var=no 10047 hardcode_libdir_flag_spec='$wl-R,$libdir' 10048 hardcode_libdir_separator=':' 10049 link_all_deplibs=yes 10050 export_dynamic_flag_spec='$wl-Bexport' 10051 runpath_var='LD_RUN_PATH' 10052 10053 if test yes = "$GCC"; then 10054 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10055 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10056 else 10057 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10058 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10059 fi 10060 ;; 10061 10062 uts4*) 10063 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10064 hardcode_libdir_flag_spec='-L$libdir' 10065 hardcode_shlibpath_var=no 10066 ;; 10067 10068 *) 10069 ld_shlibs=no 10070 ;; 10071 esac 10072 10073 if test sni = "$host_vendor"; then 10074 case $host in 10075 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 10076 export_dynamic_flag_spec='$wl-Blargedynsym' 10077 ;; 10078 esac 10079 fi 10080 fi 10081 10082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 10083 $as_echo "$ld_shlibs" >&6; } 10084 test no = "$ld_shlibs" && can_build_shared=no 10085 10086 with_gnu_ld=$with_gnu_ld 10087 10088 10089 10090 10091 10092 10093 10094 10095 10096 10097 10098 10099 10100 10101 10102 # 10103 # Do we need to explicitly link libc? 10104 # 10105 case "x$archive_cmds_need_lc" in 10106 x|xyes) 10107 # Assume -lc should be added 10108 archive_cmds_need_lc=yes 10109 10110 if test yes,yes = "$GCC,$enable_shared"; then 10111 case $archive_cmds in 10112 *'~'*) 10113 # FIXME: we may have to deal with multi-command sequences. 10114 ;; 10115 '$CC '*) 10116 # Test whether the compiler implicitly links with -lc since on some 10117 # systems, -lgcc has to come before -lc. If gcc already passes -lc 10118 # to ld, don't add -lc before -lgcc. 10119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 10120 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 10121 if ${lt_cv_archive_cmds_need_lc+:} false; then : 10122 $as_echo_n "(cached) " >&6 10123 else 10124 $RM conftest* 10125 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10126 10127 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 10128 (eval $ac_compile) 2>&5 10129 ac_status=$? 10130 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10131 test $ac_status = 0; } 2>conftest.err; then 10132 soname=conftest 10133 lib=conftest 10134 libobjs=conftest.$ac_objext 10135 deplibs= 10136 wl=$lt_prog_compiler_wl 10137 pic_flag=$lt_prog_compiler_pic 10138 compiler_flags=-v 10139 linker_flags=-v 10140 verstring= 10141 output_objdir=. 10142 libname=conftest 10143 lt_save_allow_undefined_flag=$allow_undefined_flag 10144 allow_undefined_flag= 10145 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 10146 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 10147 ac_status=$? 10148 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10149 test $ac_status = 0; } 10150 then 10151 lt_cv_archive_cmds_need_lc=no 10152 else 10153 lt_cv_archive_cmds_need_lc=yes 10154 fi 10155 allow_undefined_flag=$lt_save_allow_undefined_flag 10156 else 10157 cat conftest.err 1>&5 10158 fi 10159 $RM conftest* 10160 10161 fi 10162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 10163 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 10164 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 10165 ;; 10166 esac 10167 fi 10168 ;; 10169 esac 10170 10171 10172 10173 10174 10175 10176 10177 10178 10179 10180 10181 10182 10183 10184 10185 10186 10187 10188 10189 10190 10191 10192 10193 10194 10195 10196 10197 10198 10199 10200 10201 10202 10203 10204 10205 10206 10207 10208 10209 10210 10211 10212 10213 10214 10215 10216 10217 10218 10219 10220 10221 10222 10223 10224 10225 10226 10227 10228 10229 10230 10231 10232 10233 10234 10235 10236 10237 10238 10239 10240 10241 10242 10243 10244 10245 10246 10247 10248 10249 10250 10251 10252 10253 10254 10255 10256 10257 10258 10259 10260 10261 10262 10263 10264 10265 10266 10267 10268 10269 10270 10271 10272 10273 10274 10275 10276 10277 10278 10279 10280 10281 10282 10283 10284 10285 10286 10287 10288 10289 10290 10291 10292 10293 10294 10295 10296 10297 10298 10299 10300 10301 10302 10303 10304 10305 10306 10307 10308 10309 10310 10311 10312 10313 10314 10315 10316 10317 10318 10319 10320 10321 10322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 10323 $as_echo_n "checking dynamic linker characteristics... " >&6; } 10324 10325 if test yes = "$GCC"; then 10326 case $host_os in 10327 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 10328 *) lt_awk_arg='/^libraries:/' ;; 10329 esac 10330 case $host_os in 10331 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 10332 *) lt_sed_strip_eq='s|=/|/|g' ;; 10333 esac 10334 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 10335 case $lt_search_path_spec in 10336 *\;*) 10337 # if the path contains ";" then we assume it to be the separator 10338 # otherwise default to the standard path separator (i.e. ":") - it is 10339 # assumed that no part of a normal pathname contains ";" but that should 10340 # okay in the real world where ";" in dirpaths is itself problematic. 10341 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 10342 ;; 10343 *) 10344 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 10345 ;; 10346 esac 10347 # Ok, now we have the path, separated by spaces, we can step through it 10348 # and add multilib dir if necessary... 10349 lt_tmp_lt_search_path_spec= 10350 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 10351 # ...but if some path component already ends with the multilib dir we assume 10352 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 10353 case "$lt_multi_os_dir; $lt_search_path_spec " in 10354 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 10355 lt_multi_os_dir= 10356 ;; 10357 esac 10358 for lt_sys_path in $lt_search_path_spec; do 10359 if test -d "$lt_sys_path$lt_multi_os_dir"; then 10360 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 10361 elif test -n "$lt_multi_os_dir"; then 10362 test -d "$lt_sys_path" && \ 10363 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 10364 fi 10365 done 10366 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 10367 BEGIN {RS = " "; FS = "/|\n";} { 10368 lt_foo = ""; 10369 lt_count = 0; 10370 for (lt_i = NF; lt_i > 0; lt_i--) { 10371 if ($lt_i != "" && $lt_i != ".") { 10372 if ($lt_i == "..") { 10373 lt_count++; 10374 } else { 10375 if (lt_count == 0) { 10376 lt_foo = "/" $lt_i lt_foo; 10377 } else { 10378 lt_count--; 10379 } 10380 } 10381 } 10382 } 10383 if (lt_foo != "") { lt_freq[lt_foo]++; } 10384 if (lt_freq[lt_foo] == 1) { print lt_foo; } 10385 }'` 10386 # AWK program above erroneously prepends '/' to C:/dos/paths 10387 # for these hosts. 10388 case $host_os in 10389 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 10390 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 10391 esac 10392 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 10393 else 10394 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 10395 fi 10396 library_names_spec= 10397 libname_spec='lib$name' 10398 soname_spec= 10399 shrext_cmds=.so 10400 postinstall_cmds= 10401 postuninstall_cmds= 10402 finish_cmds= 10403 finish_eval= 10404 shlibpath_var= 10405 shlibpath_overrides_runpath=unknown 10406 version_type=none 10407 dynamic_linker="$host_os ld.so" 10408 sys_lib_dlsearch_path_spec="/lib /usr/lib" 10409 need_lib_prefix=unknown 10410 hardcode_into_libs=no 10411 10412 # when you set need_version to no, make sure it does not cause -set_version 10413 # flags to be left without arguments 10414 need_version=unknown 10415 10416 10417 10418 case $host_os in 10419 aix3*) 10420 version_type=linux # correct to gnu/linux during the next big refactor 10421 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 10422 shlibpath_var=LIBPATH 10423 10424 # AIX 3 has no versioning support, so we append a major version to the name. 10425 soname_spec='$libname$release$shared_ext$major' 10426 ;; 10427 10428 aix[4-9]*) 10429 version_type=linux # correct to gnu/linux during the next big refactor 10430 need_lib_prefix=no 10431 need_version=no 10432 hardcode_into_libs=yes 10433 if test ia64 = "$host_cpu"; then 10434 # AIX 5 supports IA64 10435 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 10436 shlibpath_var=LD_LIBRARY_PATH 10437 else 10438 # With GCC up to 2.95.x, collect2 would create an import file 10439 # for dependence libraries. The import file would start with 10440 # the line '#! .'. This would cause the generated library to 10441 # depend on '.', always an invalid library. This was fixed in 10442 # development snapshots of GCC prior to 3.0. 10443 case $host_os in 10444 aix4 | aix4.[01] | aix4.[01].*) 10445 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 10446 echo ' yes ' 10447 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 10448 : 10449 else 10450 can_build_shared=no 10451 fi 10452 ;; 10453 esac 10454 # Using Import Files as archive members, it is possible to support 10455 # filename-based versioning of shared library archives on AIX. While 10456 # this would work for both with and without runtime linking, it will 10457 # prevent static linking of such archives. So we do filename-based 10458 # shared library versioning with .so extension only, which is used 10459 # when both runtime linking and shared linking is enabled. 10460 # Unfortunately, runtime linking may impact performance, so we do 10461 # not want this to be the default eventually. Also, we use the 10462 # versioned .so libs for executables only if there is the -brtl 10463 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 10464 # To allow for filename-based versioning support, we need to create 10465 # libNAME.so.V as an archive file, containing: 10466 # *) an Import File, referring to the versioned filename of the 10467 # archive as well as the shared archive member, telling the 10468 # bitwidth (32 or 64) of that shared object, and providing the 10469 # list of exported symbols of that shared object, eventually 10470 # decorated with the 'weak' keyword 10471 # *) the shared object with the F_LOADONLY flag set, to really avoid 10472 # it being seen by the linker. 10473 # At run time we better use the real file rather than another symlink, 10474 # but for link time we create the symlink libNAME.so -> libNAME.so.V 10475 10476 case $with_aix_soname,$aix_use_runtimelinking in 10477 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 10478 # soname into executable. Probably we can add versioning support to 10479 # collect2, so additional links can be useful in future. 10480 aix,yes) # traditional libtool 10481 dynamic_linker='AIX unversionable lib.so' 10482 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 10483 # instead of lib<name>.a to let people know that these are not 10484 # typical AIX shared libraries. 10485 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10486 ;; 10487 aix,no) # traditional AIX only 10488 dynamic_linker='AIX lib.a(lib.so.V)' 10489 # We preserve .a as extension for shared libraries through AIX4.2 10490 # and later when we are not doing run time linking. 10491 library_names_spec='$libname$release.a $libname.a' 10492 soname_spec='$libname$release$shared_ext$major' 10493 ;; 10494 svr4,*) # full svr4 only 10495 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 10496 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 10497 # We do not specify a path in Import Files, so LIBPATH fires. 10498 shlibpath_overrides_runpath=yes 10499 ;; 10500 *,yes) # both, prefer svr4 10501 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 10502 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 10503 # unpreferred sharedlib libNAME.a needs extra handling 10504 postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' 10505 postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' 10506 # We do not specify a path in Import Files, so LIBPATH fires. 10507 shlibpath_overrides_runpath=yes 10508 ;; 10509 *,no) # both, prefer aix 10510 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 10511 library_names_spec='$libname$release.a $libname.a' 10512 soname_spec='$libname$release$shared_ext$major' 10513 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 10514 postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' 10515 postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' 10516 ;; 10517 esac 10518 shlibpath_var=LIBPATH 10519 fi 10520 ;; 10521 10522 amigaos*) 10523 case $host_cpu in 10524 powerpc) 10525 # Since July 2007 AmigaOS4 officially supports .so libraries. 10526 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 10527 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10528 ;; 10529 m68k) 10530 library_names_spec='$libname.ixlibrary $libname.a' 10531 # Create ${libname}_ixlibrary.a entries in /sys/libs. 10532 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 10533 ;; 10534 esac 10535 ;; 10536 10537 beos*) 10538 library_names_spec='$libname$shared_ext' 10539 dynamic_linker="$host_os ld.so" 10540 shlibpath_var=LIBRARY_PATH 10541 ;; 10542 10543 bsdi[45]*) 10544 version_type=linux # correct to gnu/linux during the next big refactor 10545 need_version=no 10546 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10547 soname_spec='$libname$release$shared_ext$major' 10548 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 10549 shlibpath_var=LD_LIBRARY_PATH 10550 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 10551 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 10552 # the default ld.so.conf also contains /usr/contrib/lib and 10553 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 10554 # libtool to hard-code these into programs 10555 ;; 10556 10557 cygwin* | mingw* | pw32* | cegcc*) 10558 version_type=windows 10559 shrext_cmds=.dll 10560 need_version=no 10561 need_lib_prefix=no 10562 10563 case $GCC,$cc_basename in 10564 yes,*) 10565 # gcc 10566 library_names_spec='$libname.dll.a' 10567 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10568 postinstall_cmds='base_file=`basename \$file`~ 10569 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 10570 dldir=$destdir/`dirname \$dlpath`~ 10571 test -d \$dldir || mkdir -p \$dldir~ 10572 $install_prog $dir/$dlname \$dldir/$dlname~ 10573 chmod a+x \$dldir/$dlname~ 10574 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 10575 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 10576 fi' 10577 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10578 dlpath=$dir/\$dldll~ 10579 $RM \$dlpath' 10580 shlibpath_overrides_runpath=yes 10581 10582 case $host_os in 10583 cygwin*) 10584 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 10585 soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10586 10587 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 10588 ;; 10589 mingw* | cegcc*) 10590 # MinGW DLLs use traditional 'lib' prefix 10591 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10592 ;; 10593 pw32*) 10594 # pw32 DLLs use 'pw' prefix rather than 'lib' 10595 library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10596 ;; 10597 esac 10598 dynamic_linker='Win32 ld.exe' 10599 ;; 10600 10601 *,cl*) 10602 # Native MSVC 10603 libname_spec='$name' 10604 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10605 library_names_spec='$libname.dll.lib' 10606 10607 case $build_os in 10608 mingw*) 10609 sys_lib_search_path_spec= 10610 lt_save_ifs=$IFS 10611 IFS=';' 10612 for lt_path in $LIB 10613 do 10614 IFS=$lt_save_ifs 10615 # Let DOS variable expansion print the short 8.3 style file name. 10616 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 10617 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 10618 done 10619 IFS=$lt_save_ifs 10620 # Convert to MSYS style. 10621 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 10622 ;; 10623 cygwin*) 10624 # Convert to unix form, then to dos form, then back to unix form 10625 # but this time dos style (no spaces!) so that the unix form looks 10626 # like /cygdrive/c/PROGRA~1:/cygdr... 10627 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 10628 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 10629 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10630 ;; 10631 *) 10632 sys_lib_search_path_spec=$LIB 10633 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 10634 # It is most probably a Windows format PATH. 10635 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 10636 else 10637 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10638 fi 10639 # FIXME: find the short name or the path components, as spaces are 10640 # common. (e.g. "Program Files" -> "PROGRA~1") 10641 ;; 10642 esac 10643 10644 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10645 postinstall_cmds='base_file=`basename \$file`~ 10646 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 10647 dldir=$destdir/`dirname \$dlpath`~ 10648 test -d \$dldir || mkdir -p \$dldir~ 10649 $install_prog $dir/$dlname \$dldir/$dlname' 10650 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10651 dlpath=$dir/\$dldll~ 10652 $RM \$dlpath' 10653 shlibpath_overrides_runpath=yes 10654 dynamic_linker='Win32 link.exe' 10655 ;; 10656 10657 *) 10658 # Assume MSVC wrapper 10659 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 10660 dynamic_linker='Win32 ld.exe' 10661 ;; 10662 esac 10663 # FIXME: first we should search . and the directory the executable is in 10664 shlibpath_var=PATH 10665 ;; 10666 10667 darwin* | rhapsody*) 10668 dynamic_linker="$host_os dyld" 10669 version_type=darwin 10670 need_lib_prefix=no 10671 need_version=no 10672 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 10673 soname_spec='$libname$release$major$shared_ext' 10674 shlibpath_overrides_runpath=yes 10675 shlibpath_var=DYLD_LIBRARY_PATH 10676 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10677 10678 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10679 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10680 ;; 10681 10682 dgux*) 10683 version_type=linux # correct to gnu/linux during the next big refactor 10684 need_lib_prefix=no 10685 need_version=no 10686 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10687 soname_spec='$libname$release$shared_ext$major' 10688 shlibpath_var=LD_LIBRARY_PATH 10689 ;; 10690 10691 freebsd* | dragonfly*) 10692 # DragonFly does not have aout. When/if they implement a new 10693 # versioning mechanism, adjust this. 10694 if test -x /usr/bin/objformat; then 10695 objformat=`/usr/bin/objformat` 10696 else 10697 case $host_os in 10698 freebsd[23].*) objformat=aout ;; 10699 *) objformat=elf ;; 10700 esac 10701 fi 10702 version_type=freebsd-$objformat 10703 case $version_type in 10704 freebsd-elf*) 10705 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10706 soname_spec='$libname$release$shared_ext$major' 10707 need_version=no 10708 need_lib_prefix=no 10709 ;; 10710 freebsd-*) 10711 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 10712 need_version=yes 10713 ;; 10714 esac 10715 shlibpath_var=LD_LIBRARY_PATH 10716 case $host_os in 10717 freebsd2.*) 10718 shlibpath_overrides_runpath=yes 10719 ;; 10720 freebsd3.[01]* | freebsdelf3.[01]*) 10721 shlibpath_overrides_runpath=yes 10722 hardcode_into_libs=yes 10723 ;; 10724 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10725 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10726 shlibpath_overrides_runpath=no 10727 hardcode_into_libs=yes 10728 ;; 10729 *) # from 4.6 on, and DragonFly 10730 shlibpath_overrides_runpath=yes 10731 hardcode_into_libs=yes 10732 ;; 10733 esac 10734 ;; 10735 10736 haiku*) 10737 version_type=linux # correct to gnu/linux during the next big refactor 10738 need_lib_prefix=no 10739 need_version=no 10740 dynamic_linker="$host_os runtime_loader" 10741 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10742 soname_spec='$libname$release$shared_ext$major' 10743 shlibpath_var=LIBRARY_PATH 10744 shlibpath_overrides_runpath=no 10745 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 10746 hardcode_into_libs=yes 10747 ;; 10748 10749 hpux9* | hpux10* | hpux11*) 10750 # Give a soname corresponding to the major version so that dld.sl refuses to 10751 # link against other versions. 10752 version_type=sunos 10753 need_lib_prefix=no 10754 need_version=no 10755 case $host_cpu in 10756 ia64*) 10757 shrext_cmds='.so' 10758 hardcode_into_libs=yes 10759 dynamic_linker="$host_os dld.so" 10760 shlibpath_var=LD_LIBRARY_PATH 10761 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10762 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10763 soname_spec='$libname$release$shared_ext$major' 10764 if test 32 = "$HPUX_IA64_MODE"; then 10765 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10766 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 10767 else 10768 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10769 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 10770 fi 10771 ;; 10772 hppa*64*) 10773 shrext_cmds='.sl' 10774 hardcode_into_libs=yes 10775 dynamic_linker="$host_os dld.sl" 10776 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10777 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10778 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10779 soname_spec='$libname$release$shared_ext$major' 10780 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10781 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10782 ;; 10783 *) 10784 shrext_cmds='.sl' 10785 dynamic_linker="$host_os dld.sl" 10786 shlibpath_var=SHLIB_PATH 10787 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10788 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10789 soname_spec='$libname$release$shared_ext$major' 10790 ;; 10791 esac 10792 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10793 postinstall_cmds='chmod 555 $lib' 10794 # or fails outright, so override atomically: 10795 install_override_mode=555 10796 ;; 10797 10798 interix[3-9]*) 10799 version_type=linux # correct to gnu/linux during the next big refactor 10800 need_lib_prefix=no 10801 need_version=no 10802 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10803 soname_spec='$libname$release$shared_ext$major' 10804 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10805 shlibpath_var=LD_LIBRARY_PATH 10806 shlibpath_overrides_runpath=no 10807 hardcode_into_libs=yes 10808 ;; 10809 10810 irix5* | irix6* | nonstopux*) 10811 case $host_os in 10812 nonstopux*) version_type=nonstopux ;; 10813 *) 10814 if test yes = "$lt_cv_prog_gnu_ld"; then 10815 version_type=linux # correct to gnu/linux during the next big refactor 10816 else 10817 version_type=irix 10818 fi ;; 10819 esac 10820 need_lib_prefix=no 10821 need_version=no 10822 soname_spec='$libname$release$shared_ext$major' 10823 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 10824 case $host_os in 10825 irix5* | nonstopux*) 10826 libsuff= shlibsuff= 10827 ;; 10828 *) 10829 case $LD in # libtool.m4 will add one of these switches to LD 10830 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10831 libsuff= shlibsuff= libmagic=32-bit;; 10832 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10833 libsuff=32 shlibsuff=N32 libmagic=N32;; 10834 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10835 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10836 *) libsuff= shlibsuff= libmagic=never-match;; 10837 esac 10838 ;; 10839 esac 10840 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10841 shlibpath_overrides_runpath=no 10842 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 10843 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 10844 hardcode_into_libs=yes 10845 ;; 10846 10847 # No shared lib support for Linux oldld, aout, or coff. 10848 linux*oldld* | linux*aout* | linux*coff*) 10849 dynamic_linker=no 10850 ;; 10851 10852 linux*android*) 10853 version_type=none # Android doesn't support versioned libraries. 10854 need_lib_prefix=no 10855 need_version=no 10856 library_names_spec='$libname$release$shared_ext' 10857 soname_spec='$libname$release$shared_ext' 10858 finish_cmds= 10859 shlibpath_var=LD_LIBRARY_PATH 10860 shlibpath_overrides_runpath=yes 10861 10862 # This implies no fast_install, which is unacceptable. 10863 # Some rework will be needed to allow for fast_install 10864 # before this can be enabled. 10865 hardcode_into_libs=yes 10866 10867 dynamic_linker='Android linker' 10868 # Don't embed -rpath directories since the linker doesn't support them. 10869 hardcode_libdir_flag_spec='-L$libdir' 10870 ;; 10871 10872 # This must be glibc/ELF. 10873 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 10874 version_type=linux # correct to gnu/linux during the next big refactor 10875 need_lib_prefix=no 10876 need_version=no 10877 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10878 soname_spec='$libname$release$shared_ext$major' 10879 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10880 shlibpath_var=LD_LIBRARY_PATH 10881 shlibpath_overrides_runpath=no 10882 10883 # Some binutils ld are patched to set DT_RUNPATH 10884 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 10885 $as_echo_n "(cached) " >&6 10886 else 10887 lt_cv_shlibpath_overrides_runpath=no 10888 save_LDFLAGS=$LDFLAGS 10889 save_libdir=$libdir 10890 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 10891 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 10892 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10893 /* end confdefs.h. */ 10894 10895 int 10896 main () 10897 { 10898 10899 ; 10900 return 0; 10901 } 10902 _ACEOF 10903 if ac_fn_c_try_link "$LINENO"; then : 10904 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 10905 lt_cv_shlibpath_overrides_runpath=yes 10906 fi 10907 fi 10908 rm -f core conftest.err conftest.$ac_objext \ 10909 conftest$ac_exeext conftest.$ac_ext 10910 LDFLAGS=$save_LDFLAGS 10911 libdir=$save_libdir 10912 10913 fi 10914 10915 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 10916 10917 # This implies no fast_install, which is unacceptable. 10918 # Some rework will be needed to allow for fast_install 10919 # before this can be enabled. 10920 hardcode_into_libs=yes 10921 10922 # Add ABI-specific directories to the system library path. 10923 sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" 10924 10925 # Ideally, we could use ldconfig to report *all* directores which are 10926 # searched for libraries, however this is still not possible. Aside from not 10927 # being certain /sbin/ldconfig is available, command 10928 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 10929 # even though it is searched at run-time. Try to do the best guess by 10930 # appending ld.so.conf contents (and includes) to the search path. 10931 if test -f /etc/ld.so.conf; then 10932 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;/^$/d' | tr '\n' ' '` 10933 sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra" 10934 fi 10935 10936 # We used to test for /lib/ld.so.1 and disable shared libraries on 10937 # powerpc, because MkLinux only supported shared libraries with the 10938 # GNU dynamic linker. Since this was broken with cross compilers, 10939 # most powerpc-linux boxes support dynamic linking these days and 10940 # people can always --disable-shared, the test was removed, and we 10941 # assume the GNU/Linux dynamic linker is in use. 10942 dynamic_linker='GNU/Linux ld.so' 10943 ;; 10944 10945 netbsd*) 10946 version_type=sunos 10947 need_lib_prefix=no 10948 need_version=no 10949 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10950 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 10951 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10952 dynamic_linker='NetBSD (a.out) ld.so' 10953 else 10954 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10955 soname_spec='$libname$release$shared_ext$major' 10956 dynamic_linker='NetBSD ld.elf_so' 10957 fi 10958 shlibpath_var=LD_LIBRARY_PATH 10959 shlibpath_overrides_runpath=yes 10960 hardcode_into_libs=yes 10961 ;; 10962 10963 newsos6) 10964 version_type=linux # correct to gnu/linux during the next big refactor 10965 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10966 shlibpath_var=LD_LIBRARY_PATH 10967 shlibpath_overrides_runpath=yes 10968 ;; 10969 10970 *nto* | *qnx*) 10971 version_type=qnx 10972 need_lib_prefix=no 10973 need_version=no 10974 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10975 soname_spec='$libname$release$shared_ext$major' 10976 shlibpath_var=LD_LIBRARY_PATH 10977 shlibpath_overrides_runpath=no 10978 hardcode_into_libs=yes 10979 dynamic_linker='ldqnx.so' 10980 ;; 10981 10982 openbsd* | bitrig*) 10983 version_type=sunos 10984 sys_lib_dlsearch_path_spec=/usr/lib 10985 need_lib_prefix=no 10986 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 10987 need_version=no 10988 else 10989 need_version=yes 10990 fi 10991 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 10992 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10993 shlibpath_var=LD_LIBRARY_PATH 10994 shlibpath_overrides_runpath=yes 10995 ;; 10996 10997 os2*) 10998 libname_spec='$name' 10999 version_type=windows 11000 shrext_cmds=.dll 11001 need_version=no 11002 need_lib_prefix=no 11003 # OS/2 can only load a DLL with a base name of 8 characters or less. 11004 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 11005 v=$($ECHO $release$versuffix | tr -d .-); 11006 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 11007 $ECHO $n$v`$shared_ext' 11008 library_names_spec='${libname}_dll.$libext' 11009 dynamic_linker='OS/2 ld.exe' 11010 shlibpath_var=BEGINLIBPATH 11011 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11012 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11013 postinstall_cmds='base_file=`basename \$file`~ 11014 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 11015 dldir=$destdir/`dirname \$dlpath`~ 11016 test -d \$dldir || mkdir -p \$dldir~ 11017 $install_prog $dir/$dlname \$dldir/$dlname~ 11018 chmod a+x \$dldir/$dlname~ 11019 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11020 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11021 fi' 11022 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 11023 dlpath=$dir/\$dldll~ 11024 $RM \$dlpath' 11025 ;; 11026 11027 osf3* | osf4* | osf5*) 11028 version_type=osf 11029 need_lib_prefix=no 11030 need_version=no 11031 soname_spec='$libname$release$shared_ext$major' 11032 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11033 shlibpath_var=LD_LIBRARY_PATH 11034 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 11035 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11036 ;; 11037 11038 rdos*) 11039 dynamic_linker=no 11040 ;; 11041 11042 solaris*) 11043 version_type=linux # correct to gnu/linux during the next big refactor 11044 need_lib_prefix=no 11045 need_version=no 11046 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11047 soname_spec='$libname$release$shared_ext$major' 11048 shlibpath_var=LD_LIBRARY_PATH 11049 shlibpath_overrides_runpath=yes 11050 hardcode_into_libs=yes 11051 # ldd complains unless libraries are executable 11052 postinstall_cmds='chmod +x $lib' 11053 ;; 11054 11055 sunos4*) 11056 version_type=sunos 11057 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11058 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 11059 shlibpath_var=LD_LIBRARY_PATH 11060 shlibpath_overrides_runpath=yes 11061 if test yes = "$with_gnu_ld"; then 11062 need_lib_prefix=no 11063 fi 11064 need_version=yes 11065 ;; 11066 11067 sysv4 | sysv4.3*) 11068 version_type=linux # correct to gnu/linux during the next big refactor 11069 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11070 soname_spec='$libname$release$shared_ext$major' 11071 shlibpath_var=LD_LIBRARY_PATH 11072 case $host_vendor in 11073 sni) 11074 shlibpath_overrides_runpath=no 11075 need_lib_prefix=no 11076 runpath_var=LD_RUN_PATH 11077 ;; 11078 siemens) 11079 need_lib_prefix=no 11080 ;; 11081 motorola) 11082 need_lib_prefix=no 11083 need_version=no 11084 shlibpath_overrides_runpath=no 11085 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 11086 ;; 11087 esac 11088 ;; 11089 11090 sysv4*MP*) 11091 if test -d /usr/nec; then 11092 version_type=linux # correct to gnu/linux during the next big refactor 11093 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 11094 soname_spec='$libname$shared_ext.$major' 11095 shlibpath_var=LD_LIBRARY_PATH 11096 fi 11097 ;; 11098 11099 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11100 version_type=sco 11101 need_lib_prefix=no 11102 need_version=no 11103 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 11104 soname_spec='$libname$release$shared_ext$major' 11105 shlibpath_var=LD_LIBRARY_PATH 11106 shlibpath_overrides_runpath=yes 11107 hardcode_into_libs=yes 11108 if test yes = "$with_gnu_ld"; then 11109 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 11110 else 11111 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 11112 case $host_os in 11113 sco3.2v5*) 11114 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 11115 ;; 11116 esac 11117 fi 11118 sys_lib_dlsearch_path_spec='/usr/lib' 11119 ;; 11120 11121 tpf*) 11122 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 11123 version_type=linux # correct to gnu/linux during the next big refactor 11124 need_lib_prefix=no 11125 need_version=no 11126 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11127 shlibpath_var=LD_LIBRARY_PATH 11128 shlibpath_overrides_runpath=no 11129 hardcode_into_libs=yes 11130 ;; 11131 11132 uts4*) 11133 version_type=linux # correct to gnu/linux during the next big refactor 11134 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11135 soname_spec='$libname$release$shared_ext$major' 11136 shlibpath_var=LD_LIBRARY_PATH 11137 ;; 11138 11139 *) 11140 dynamic_linker=no 11141 ;; 11142 esac 11143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 11144 $as_echo "$dynamic_linker" >&6; } 11145 test no = "$dynamic_linker" && can_build_shared=no 11146 11147 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 11148 if test yes = "$GCC"; then 11149 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 11150 fi 11151 11152 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 11153 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 11154 fi 11155 11156 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 11157 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 11158 fi 11159 11160 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 11161 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 11162 11163 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 11164 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 11165 11166 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 11167 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 11168 11169 11170 11171 11172 11173 11174 11175 11176 11177 11178 11179 11180 11181 11182 11183 11184 11185 11186 11187 11188 11189 11190 11191 11192 11193 11194 11195 11196 11197 11198 11199 11200 11201 11202 11203 11204 11205 11206 11207 11208 11209 11210 11211 11212 11213 11214 11215 11216 11217 11218 11219 11220 11221 11222 11223 11224 11225 11226 11227 11228 11229 11230 11231 11232 11233 11234 11235 11236 11237 11238 11239 11240 11241 11242 11243 11244 11245 11246 11247 11248 11249 11250 11251 11252 11253 11254 11255 11256 11257 11258 11259 11260 11261 11262 11263 11264 11265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 11266 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 11267 hardcode_action= 11268 if test -n "$hardcode_libdir_flag_spec" || 11269 test -n "$runpath_var" || 11270 test yes = "$hardcode_automatic"; then 11271 11272 # We can hardcode non-existent directories. 11273 if test no != "$hardcode_direct" && 11274 # If the only mechanism to avoid hardcoding is shlibpath_var, we 11275 # have to relink, otherwise we might link with an installed library 11276 # when we should be linking with a yet-to-be-installed one 11277 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 11278 test no != "$hardcode_minus_L"; then 11279 # Linking always hardcodes the temporary library directory. 11280 hardcode_action=relink 11281 else 11282 # We can link without hardcoding, and we can hardcode nonexisting dirs. 11283 hardcode_action=immediate 11284 fi 11285 else 11286 # We cannot hardcode anything, or else we can only hardcode existing 11287 # directories. 11288 hardcode_action=unsupported 11289 fi 11290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 11291 $as_echo "$hardcode_action" >&6; } 11292 11293 if test relink = "$hardcode_action" || 11294 test yes = "$inherit_rpath"; then 11295 # Fast installation is not supported 11296 enable_fast_install=no 11297 elif test yes = "$shlibpath_overrides_runpath" || 11298 test no = "$enable_shared"; then 11299 # Fast installation is not necessary 11300 enable_fast_install=needless 11301 fi 11302 11303 11304 11305 11306 11307 11308 if test yes != "$enable_dlopen"; then 11309 enable_dlopen=unknown 11310 enable_dlopen_self=unknown 11311 enable_dlopen_self_static=unknown 11312 else 11313 lt_cv_dlopen=no 11314 lt_cv_dlopen_libs= 11315 11316 case $host_os in 11317 beos*) 11318 lt_cv_dlopen=load_add_on 11319 lt_cv_dlopen_libs= 11320 lt_cv_dlopen_self=yes 11321 ;; 11322 11323 mingw* | pw32* | cegcc*) 11324 lt_cv_dlopen=LoadLibrary 11325 lt_cv_dlopen_libs= 11326 ;; 11327 11328 cygwin*) 11329 lt_cv_dlopen=dlopen 11330 lt_cv_dlopen_libs= 11331 ;; 11332 11333 darwin*) 11334 # if libdl is installed we need to link against it 11335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11336 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11337 if ${ac_cv_lib_dl_dlopen+:} false; then : 11338 $as_echo_n "(cached) " >&6 11339 else 11340 ac_check_lib_save_LIBS=$LIBS 11341 LIBS="-ldl $LIBS" 11342 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11343 /* end confdefs.h. */ 11344 11345 /* Override any GCC internal prototype to avoid an error. 11346 Use char because int might match the return type of a GCC 11347 builtin and then its argument prototype would still apply. */ 11348 #ifdef __cplusplus 11349 extern "C" 11350 #endif 11351 char dlopen (); 11352 int 11353 main () 11354 { 11355 return dlopen (); 11356 ; 11357 return 0; 11358 } 11359 _ACEOF 11360 if ac_fn_c_try_link "$LINENO"; then : 11361 ac_cv_lib_dl_dlopen=yes 11362 else 11363 ac_cv_lib_dl_dlopen=no 11364 fi 11365 rm -f core conftest.err conftest.$ac_objext \ 11366 conftest$ac_exeext conftest.$ac_ext 11367 LIBS=$ac_check_lib_save_LIBS 11368 fi 11369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11370 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11371 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11372 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 11373 else 11374 11375 lt_cv_dlopen=dyld 11376 lt_cv_dlopen_libs= 11377 lt_cv_dlopen_self=yes 11378 11379 fi 11380 11381 ;; 11382 11383 tpf*) 11384 # Don't try to run any link tests for TPF. We know it's impossible 11385 # because TPF is a cross-compiler, and we know how we open DSOs. 11386 lt_cv_dlopen=dlopen 11387 lt_cv_dlopen_libs= 11388 lt_cv_dlopen_self=no 11389 ;; 11390 11391 *) 11392 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 11393 if test "x$ac_cv_func_shl_load" = xyes; then : 11394 lt_cv_dlopen=shl_load 11395 else 11396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 11397 $as_echo_n "checking for shl_load in -ldld... " >&6; } 11398 if ${ac_cv_lib_dld_shl_load+:} false; then : 11399 $as_echo_n "(cached) " >&6 11400 else 11401 ac_check_lib_save_LIBS=$LIBS 11402 LIBS="-ldld $LIBS" 11403 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11404 /* end confdefs.h. */ 11405 11406 /* Override any GCC internal prototype to avoid an error. 11407 Use char because int might match the return type of a GCC 11408 builtin and then its argument prototype would still apply. */ 11409 #ifdef __cplusplus 11410 extern "C" 11411 #endif 11412 char shl_load (); 11413 int 11414 main () 11415 { 11416 return shl_load (); 11417 ; 11418 return 0; 11419 } 11420 _ACEOF 11421 if ac_fn_c_try_link "$LINENO"; then : 11422 ac_cv_lib_dld_shl_load=yes 11423 else 11424 ac_cv_lib_dld_shl_load=no 11425 fi 11426 rm -f core conftest.err conftest.$ac_objext \ 11427 conftest$ac_exeext conftest.$ac_ext 11428 LIBS=$ac_check_lib_save_LIBS 11429 fi 11430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 11431 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 11432 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 11433 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 11434 else 11435 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 11436 if test "x$ac_cv_func_dlopen" = xyes; then : 11437 lt_cv_dlopen=dlopen 11438 else 11439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11440 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11441 if ${ac_cv_lib_dl_dlopen+:} false; then : 11442 $as_echo_n "(cached) " >&6 11443 else 11444 ac_check_lib_save_LIBS=$LIBS 11445 LIBS="-ldl $LIBS" 11446 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11447 /* end confdefs.h. */ 11448 11449 /* Override any GCC internal prototype to avoid an error. 11450 Use char because int might match the return type of a GCC 11451 builtin and then its argument prototype would still apply. */ 11452 #ifdef __cplusplus 11453 extern "C" 11454 #endif 11455 char dlopen (); 11456 int 11457 main () 11458 { 11459 return dlopen (); 11460 ; 11461 return 0; 11462 } 11463 _ACEOF 11464 if ac_fn_c_try_link "$LINENO"; then : 11465 ac_cv_lib_dl_dlopen=yes 11466 else 11467 ac_cv_lib_dl_dlopen=no 11468 fi 11469 rm -f core conftest.err conftest.$ac_objext \ 11470 conftest$ac_exeext conftest.$ac_ext 11471 LIBS=$ac_check_lib_save_LIBS 11472 fi 11473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11474 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11475 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11476 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 11477 else 11478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 11479 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 11480 if ${ac_cv_lib_svld_dlopen+:} false; then : 11481 $as_echo_n "(cached) " >&6 11482 else 11483 ac_check_lib_save_LIBS=$LIBS 11484 LIBS="-lsvld $LIBS" 11485 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11486 /* end confdefs.h. */ 11487 11488 /* Override any GCC internal prototype to avoid an error. 11489 Use char because int might match the return type of a GCC 11490 builtin and then its argument prototype would still apply. */ 11491 #ifdef __cplusplus 11492 extern "C" 11493 #endif 11494 char dlopen (); 11495 int 11496 main () 11497 { 11498 return dlopen (); 11499 ; 11500 return 0; 11501 } 11502 _ACEOF 11503 if ac_fn_c_try_link "$LINENO"; then : 11504 ac_cv_lib_svld_dlopen=yes 11505 else 11506 ac_cv_lib_svld_dlopen=no 11507 fi 11508 rm -f core conftest.err conftest.$ac_objext \ 11509 conftest$ac_exeext conftest.$ac_ext 11510 LIBS=$ac_check_lib_save_LIBS 11511 fi 11512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 11513 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 11514 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 11515 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 11516 else 11517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 11518 $as_echo_n "checking for dld_link in -ldld... " >&6; } 11519 if ${ac_cv_lib_dld_dld_link+:} false; then : 11520 $as_echo_n "(cached) " >&6 11521 else 11522 ac_check_lib_save_LIBS=$LIBS 11523 LIBS="-ldld $LIBS" 11524 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11525 /* end confdefs.h. */ 11526 11527 /* Override any GCC internal prototype to avoid an error. 11528 Use char because int might match the return type of a GCC 11529 builtin and then its argument prototype would still apply. */ 11530 #ifdef __cplusplus 11531 extern "C" 11532 #endif 11533 char dld_link (); 11534 int 11535 main () 11536 { 11537 return dld_link (); 11538 ; 11539 return 0; 11540 } 11541 _ACEOF 11542 if ac_fn_c_try_link "$LINENO"; then : 11543 ac_cv_lib_dld_dld_link=yes 11544 else 11545 ac_cv_lib_dld_dld_link=no 11546 fi 11547 rm -f core conftest.err conftest.$ac_objext \ 11548 conftest$ac_exeext conftest.$ac_ext 11549 LIBS=$ac_check_lib_save_LIBS 11550 fi 11551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 11552 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 11553 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 11554 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 11555 fi 11556 11557 11558 fi 11559 11560 11561 fi 11562 11563 11564 fi 11565 11566 11567 fi 11568 11569 11570 fi 11571 11572 ;; 11573 esac 11574 11575 if test no = "$lt_cv_dlopen"; then 11576 enable_dlopen=no 11577 else 11578 enable_dlopen=yes 11579 fi 11580 11581 case $lt_cv_dlopen in 11582 dlopen) 11583 save_CPPFLAGS=$CPPFLAGS 11584 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 11585 11586 save_LDFLAGS=$LDFLAGS 11587 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 11588 11589 save_LIBS=$LIBS 11590 LIBS="$lt_cv_dlopen_libs $LIBS" 11591 11592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 11593 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 11594 if ${lt_cv_dlopen_self+:} false; then : 11595 $as_echo_n "(cached) " >&6 11596 else 11597 if test yes = "$cross_compiling"; then : 11598 lt_cv_dlopen_self=cross 11599 else 11600 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11601 lt_status=$lt_dlunknown 11602 cat > conftest.$ac_ext <<_LT_EOF 11603 #line $LINENO "configure" 11604 #include "confdefs.h" 11605 11606 #if HAVE_DLFCN_H 11607 #include <dlfcn.h> 11608 #endif 11609 11610 #include <stdio.h> 11611 11612 #ifdef RTLD_GLOBAL 11613 # define LT_DLGLOBAL RTLD_GLOBAL 11614 #else 11615 # ifdef DL_GLOBAL 11616 # define LT_DLGLOBAL DL_GLOBAL 11617 # else 11618 # define LT_DLGLOBAL 0 11619 # endif 11620 #endif 11621 11622 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11623 find out it does not work in some platform. */ 11624 #ifndef LT_DLLAZY_OR_NOW 11625 # ifdef RTLD_LAZY 11626 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11627 # else 11628 # ifdef DL_LAZY 11629 # define LT_DLLAZY_OR_NOW DL_LAZY 11630 # else 11631 # ifdef RTLD_NOW 11632 # define LT_DLLAZY_OR_NOW RTLD_NOW 11633 # else 11634 # ifdef DL_NOW 11635 # define LT_DLLAZY_OR_NOW DL_NOW 11636 # else 11637 # define LT_DLLAZY_OR_NOW 0 11638 # endif 11639 # endif 11640 # endif 11641 # endif 11642 #endif 11643 11644 /* When -fvisibility=hidden is used, assume the code has been annotated 11645 correspondingly for the symbols needed. */ 11646 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11647 int fnord () __attribute__((visibility("default"))); 11648 #endif 11649 11650 int fnord () { return 42; } 11651 int main () 11652 { 11653 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11654 int status = $lt_dlunknown; 11655 11656 if (self) 11657 { 11658 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11659 else 11660 { 11661 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11662 else puts (dlerror ()); 11663 } 11664 /* dlclose (self); */ 11665 } 11666 else 11667 puts (dlerror ()); 11668 11669 return status; 11670 } 11671 _LT_EOF 11672 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11673 (eval $ac_link) 2>&5 11674 ac_status=$? 11675 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11676 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 11677 (./conftest; exit; ) >&5 2>/dev/null 11678 lt_status=$? 11679 case x$lt_status in 11680 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11681 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11682 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11683 esac 11684 else : 11685 # compilation failed 11686 lt_cv_dlopen_self=no 11687 fi 11688 fi 11689 rm -fr conftest* 11690 11691 11692 fi 11693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11694 $as_echo "$lt_cv_dlopen_self" >&6; } 11695 11696 if test yes = "$lt_cv_dlopen_self"; then 11697 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11699 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11700 if ${lt_cv_dlopen_self_static+:} false; then : 11701 $as_echo_n "(cached) " >&6 11702 else 11703 if test yes = "$cross_compiling"; then : 11704 lt_cv_dlopen_self_static=cross 11705 else 11706 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11707 lt_status=$lt_dlunknown 11708 cat > conftest.$ac_ext <<_LT_EOF 11709 #line $LINENO "configure" 11710 #include "confdefs.h" 11711 11712 #if HAVE_DLFCN_H 11713 #include <dlfcn.h> 11714 #endif 11715 11716 #include <stdio.h> 11717 11718 #ifdef RTLD_GLOBAL 11719 # define LT_DLGLOBAL RTLD_GLOBAL 11720 #else 11721 # ifdef DL_GLOBAL 11722 # define LT_DLGLOBAL DL_GLOBAL 11723 # else 11724 # define LT_DLGLOBAL 0 11725 # endif 11726 #endif 11727 11728 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11729 find out it does not work in some platform. */ 11730 #ifndef LT_DLLAZY_OR_NOW 11731 # ifdef RTLD_LAZY 11732 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11733 # else 11734 # ifdef DL_LAZY 11735 # define LT_DLLAZY_OR_NOW DL_LAZY 11736 # else 11737 # ifdef RTLD_NOW 11738 # define LT_DLLAZY_OR_NOW RTLD_NOW 11739 # else 11740 # ifdef DL_NOW 11741 # define LT_DLLAZY_OR_NOW DL_NOW 11742 # else 11743 # define LT_DLLAZY_OR_NOW 0 11744 # endif 11745 # endif 11746 # endif 11747 # endif 11748 #endif 11749 11750 /* When -fvisibility=hidden is used, assume the code has been annotated 11751 correspondingly for the symbols needed. */ 11752 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11753 int fnord () __attribute__((visibility("default"))); 11754 #endif 11755 11756 int fnord () { return 42; } 11757 int main () 11758 { 11759 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11760 int status = $lt_dlunknown; 11761 11762 if (self) 11763 { 11764 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11765 else 11766 { 11767 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11768 else puts (dlerror ()); 11769 } 11770 /* dlclose (self); */ 11771 } 11772 else 11773 puts (dlerror ()); 11774 11775 return status; 11776 } 11777 _LT_EOF 11778 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11779 (eval $ac_link) 2>&5 11780 ac_status=$? 11781 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11782 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 11783 (./conftest; exit; ) >&5 2>/dev/null 11784 lt_status=$? 11785 case x$lt_status in 11786 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11787 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11788 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11789 esac 11790 else : 11791 # compilation failed 11792 lt_cv_dlopen_self_static=no 11793 fi 11794 fi 11795 rm -fr conftest* 11796 11797 11798 fi 11799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11800 $as_echo "$lt_cv_dlopen_self_static" >&6; } 11801 fi 11802 11803 CPPFLAGS=$save_CPPFLAGS 11804 LDFLAGS=$save_LDFLAGS 11805 LIBS=$save_LIBS 11806 ;; 11807 esac 11808 11809 case $lt_cv_dlopen_self in 11810 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11811 *) enable_dlopen_self=unknown ;; 11812 esac 11813 11814 case $lt_cv_dlopen_self_static in 11815 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11816 *) enable_dlopen_self_static=unknown ;; 11817 esac 11818 fi 11819 11820 11821 11822 11823 11824 11825 11826 11827 11828 11829 11830 11831 11832 11833 11834 11835 11836 striplib= 11837 old_striplib= 11838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11839 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 11840 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11841 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11842 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11844 $as_echo "yes" >&6; } 11845 else 11846 # FIXME - insert some real tests, host_os isn't really good enough 11847 case $host_os in 11848 darwin*) 11849 if test -n "$STRIP"; then 11850 striplib="$STRIP -x" 11851 old_striplib="$STRIP -S" 11852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11853 $as_echo "yes" >&6; } 11854 else 11855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11856 $as_echo "no" >&6; } 11857 fi 11858 ;; 11859 *) 11860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11861 $as_echo "no" >&6; } 11862 ;; 11863 esac 11864 fi 11865 11866 11867 11868 11869 11870 11871 11872 11873 11874 11875 11876 11877 # Report what library types will actually be built 11878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11879 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 11880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11881 $as_echo "$can_build_shared" >&6; } 11882 11883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 11884 $as_echo_n "checking whether to build shared libraries... " >&6; } 11885 test no = "$can_build_shared" && enable_shared=no 11886 11887 # On AIX, shared libraries and static libraries use the same namespace, and 11888 # are all built from PIC. 11889 case $host_os in 11890 aix3*) 11891 test yes = "$enable_shared" && enable_static=no 11892 if test -n "$RANLIB"; then 11893 archive_cmds="$archive_cmds~\$RANLIB \$lib" 11894 postinstall_cmds='$RANLIB $lib' 11895 fi 11896 ;; 11897 11898 aix[4-9]*) 11899 if test ia64 != "$host_cpu"; then 11900 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 11901 yes,aix,yes) ;; # shared object as lib.so file only 11902 yes,svr4,*) ;; # shared object as lib.so archive member only 11903 yes,*) enable_static=no ;; # shared object in lib.a archive as well 11904 esac 11905 fi 11906 ;; 11907 esac 11908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 11909 $as_echo "$enable_shared" >&6; } 11910 11911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 11912 $as_echo_n "checking whether to build static libraries... " >&6; } 11913 # Make sure either enable_shared or enable_static is yes. 11914 test yes = "$enable_shared" || enable_static=yes 11915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 11916 $as_echo "$enable_static" >&6; } 11917 11918 11919 11920 11921 fi 11922 ac_ext=c 11923 ac_cpp='$CPP $CPPFLAGS' 11924 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11925 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11926 ac_compiler_gnu=$ac_cv_c_compiler_gnu 11927 11928 CC=$lt_save_CC 11929 11930 11931 11932 11933 11934 11935 11936 11937 11938 11939 11940 11941 11942 11943 11944 ac_config_commands="$ac_config_commands libtool" 11945 11946 11947 11948 11949 # Only expand once: 11950 11951 11952 11953 # Initialize X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 11954 11955 11956 11957 11958 11959 11960 11961 11962 11963 11964 11965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 11966 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 11967 if ${ac_cv_prog_cc_c99+:} false; then : 11968 $as_echo_n "(cached) " >&6 11969 else 11970 ac_cv_prog_cc_c99=no 11971 ac_save_CC=$CC 11972 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11973 /* end confdefs.h. */ 11974 #include <stdarg.h> 11975 #include <stdbool.h> 11976 #include <stdlib.h> 11977 #include <wchar.h> 11978 #include <stdio.h> 11979 11980 // Check varargs macros. These examples are taken from C99 6.10.3.5. 11981 #define debug(...) fprintf (stderr, __VA_ARGS__) 11982 #define showlist(...) puts (#__VA_ARGS__) 11983 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 11984 static void 11985 test_varargs_macros (void) 11986 { 11987 int x = 1234; 11988 int y = 5678; 11989 debug ("Flag"); 11990 debug ("X = %d\n", x); 11991 showlist (The first, second, and third items.); 11992 report (x>y, "x is %d but y is %d", x, y); 11993 } 11994 11995 // Check long long types. 11996 #define BIG64 18446744073709551615ull 11997 #define BIG32 4294967295ul 11998 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 11999 #if !BIG_OK 12000 your preprocessor is broken; 12001 #endif 12002 #if BIG_OK 12003 #else 12004 your preprocessor is broken; 12005 #endif 12006 static long long int bignum = -9223372036854775807LL; 12007 static unsigned long long int ubignum = BIG64; 12008 12009 struct incomplete_array 12010 { 12011 int datasize; 12012 double data[]; 12013 }; 12014 12015 struct named_init { 12016 int number; 12017 const wchar_t *name; 12018 double average; 12019 }; 12020 12021 typedef const char *ccp; 12022 12023 static inline int 12024 test_restrict (ccp restrict text) 12025 { 12026 // See if C++-style comments work. 12027 // Iterate through items via the restricted pointer. 12028 // Also check for declarations in for loops. 12029 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 12030 continue; 12031 return 0; 12032 } 12033 12034 // Check varargs and va_copy. 12035 static void 12036 test_varargs (const char *format, ...) 12037 { 12038 va_list args; 12039 va_start (args, format); 12040 va_list args_copy; 12041 va_copy (args_copy, args); 12042 12043 const char *str; 12044 int number; 12045 float fnumber; 12046 12047 while (*format) 12048 { 12049 switch (*format++) 12050 { 12051 case 's': // string 12052 str = va_arg (args_copy, const char *); 12053 break; 12054 case 'd': // int 12055 number = va_arg (args_copy, int); 12056 break; 12057 case 'f': // float 12058 fnumber = va_arg (args_copy, double); 12059 break; 12060 default: 12061 break; 12062 } 12063 } 12064 va_end (args_copy); 12065 va_end (args); 12066 } 12067 12068 int 12069 main () 12070 { 12071 12072 // Check bool. 12073 _Bool success = false; 12074 12075 // Check restrict. 12076 if (test_restrict ("String literal") == 0) 12077 success = true; 12078 char *restrict newvar = "Another string"; 12079 12080 // Check varargs. 12081 test_varargs ("s, d' f .", "string", 65, 34.234); 12082 test_varargs_macros (); 12083 12084 // Check flexible array members. 12085 struct incomplete_array *ia = 12086 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 12087 ia->datasize = 10; 12088 for (int i = 0; i < ia->datasize; ++i) 12089 ia->data[i] = i * 1.234; 12090 12091 // Check named initializers. 12092 struct named_init ni = { 12093 .number = 34, 12094 .name = L"Test wide string", 12095 .average = 543.34343, 12096 }; 12097 12098 ni.number = 58; 12099 12100 int dynamic_array[ni.number]; 12101 dynamic_array[ni.number - 1] = 543; 12102 12103 // work around unused variable warnings 12104 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 12105 || dynamic_array[ni.number - 1] != 543); 12106 12107 ; 12108 return 0; 12109 } 12110 _ACEOF 12111 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 12112 do 12113 CC="$ac_save_CC $ac_arg" 12114 if ac_fn_c_try_compile "$LINENO"; then : 12115 ac_cv_prog_cc_c99=$ac_arg 12116 fi 12117 rm -f core conftest.err conftest.$ac_objext 12118 test "x$ac_cv_prog_cc_c99" != "xno" && break 12119 done 12120 rm -f conftest.$ac_ext 12121 CC=$ac_save_CC 12122 12123 fi 12124 # AC_CACHE_VAL 12125 case "x$ac_cv_prog_cc_c99" in 12126 x) 12127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 12128 $as_echo "none needed" >&6; } ;; 12129 xno) 12130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 12131 $as_echo "unsupported" >&6; } ;; 12132 *) 12133 CC="$CC $ac_cv_prog_cc_c99" 12134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 12135 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 12136 esac 12137 if test "x$ac_cv_prog_cc_c99" != xno; then : 12138 12139 fi 12140 12141 12142 12143 12144 12145 12146 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 12147 if test "x$ac_cv_have_decl___clang__" = xyes; then : 12148 CLANGCC="yes" 12149 else 12150 CLANGCC="no" 12151 fi 12152 12153 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 12154 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 12155 INTELCC="yes" 12156 else 12157 INTELCC="no" 12158 fi 12159 12160 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 12161 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 12162 SUNCC="yes" 12163 else 12164 SUNCC="no" 12165 fi 12166 12167 12168 12169 12170 12171 12172 12173 12174 12175 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 12176 if test -n "$ac_tool_prefix"; then 12177 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 12178 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 12179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12180 $as_echo_n "checking for $ac_word... " >&6; } 12181 if ${ac_cv_path_PKG_CONFIG+:} false; then : 12182 $as_echo_n "(cached) " >&6 12183 else 12184 case $PKG_CONFIG in 12185 [\\/]* | ?:[\\/]*) 12186 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 12187 ;; 12188 *) 12189 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12190 for as_dir in $PATH 12191 do 12192 IFS=$as_save_IFS 12193 test -z "$as_dir" && as_dir=. 12194 for ac_exec_ext in '' $ac_executable_extensions; do 12195 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12196 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 12197 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12198 break 2 12199 fi 12200 done 12201 done 12202 IFS=$as_save_IFS 12203 12204 ;; 12205 esac 12206 fi 12207 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 12208 if test -n "$PKG_CONFIG"; then 12209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 12210 $as_echo "$PKG_CONFIG" >&6; } 12211 else 12212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12213 $as_echo "no" >&6; } 12214 fi 12215 12216 12217 fi 12218 if test -z "$ac_cv_path_PKG_CONFIG"; then 12219 ac_pt_PKG_CONFIG=$PKG_CONFIG 12220 # Extract the first word of "pkg-config", so it can be a program name with args. 12221 set dummy pkg-config; ac_word=$2 12222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12223 $as_echo_n "checking for $ac_word... " >&6; } 12224 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 12225 $as_echo_n "(cached) " >&6 12226 else 12227 case $ac_pt_PKG_CONFIG in 12228 [\\/]* | ?:[\\/]*) 12229 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 12230 ;; 12231 *) 12232 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12233 for as_dir in $PATH 12234 do 12235 IFS=$as_save_IFS 12236 test -z "$as_dir" && as_dir=. 12237 for ac_exec_ext in '' $ac_executable_extensions; do 12238 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12239 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 12240 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12241 break 2 12242 fi 12243 done 12244 done 12245 IFS=$as_save_IFS 12246 12247 ;; 12248 esac 12249 fi 12250 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 12251 if test -n "$ac_pt_PKG_CONFIG"; then 12252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 12253 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 12254 else 12255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12256 $as_echo "no" >&6; } 12257 fi 12258 12259 if test "x$ac_pt_PKG_CONFIG" = x; then 12260 PKG_CONFIG="" 12261 else 12262 case $cross_compiling:$ac_tool_warned in 12263 yes:) 12264 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12265 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12266 ac_tool_warned=yes ;; 12267 esac 12268 PKG_CONFIG=$ac_pt_PKG_CONFIG 12269 fi 12270 else 12271 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 12272 fi 12273 12274 fi 12275 if test -n "$PKG_CONFIG"; then 12276 _pkg_min_version=0.9.0 12277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 12278 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 12279 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 12280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12281 $as_echo "yes" >&6; } 12282 else 12283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12284 $as_echo "no" >&6; } 12285 PKG_CONFIG="" 12286 fi 12287 fi 12288 12289 12290 12291 12292 12293 # Check whether --enable-selective-werror was given. 12294 if test "${enable_selective_werror+set}" = set; then : 12295 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 12296 else 12297 SELECTIVE_WERROR=yes 12298 fi 12299 12300 12301 12302 12303 12304 # -v is too short to test reliably with XORG_TESTSET_CFLAG 12305 if test "x$SUNCC" = "xyes"; then 12306 BASE_CFLAGS="-v" 12307 else 12308 BASE_CFLAGS="" 12309 fi 12310 12311 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 12312 12313 12314 12315 12316 12317 12318 12319 12320 12321 12322 12323 12324 12325 xorg_testset_save_CFLAGS="$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_cc_unknown_warning_option" = "xyes" ; then 12382 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12383 fi 12384 12385 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12386 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12387 fi 12388 12389 CFLAGS="$CFLAGS -Wall" 12390 12391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 12392 $as_echo_n "checking if $CC supports -Wall... " >&6; } 12393 cacheid=xorg_cv_cc_flag__Wall 12394 if eval \${$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 -Wall" 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_cc_unknown_warning_option" = "xyes" ; then 12500 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12501 fi 12502 12503 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12504 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12505 fi 12506 12507 CFLAGS="$CFLAGS -Wpointer-arith" 12508 12509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 12510 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 12511 cacheid=xorg_cv_cc_flag__Wpointer_arith 12512 if eval \${$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 -Wpointer-arith" 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_cc_unknown_warning_option" = "xyes" ; then 12618 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12619 fi 12620 12621 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12622 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12623 fi 12624 12625 CFLAGS="$CFLAGS -Wmissing-declarations" 12626 12627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 12628 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 12629 cacheid=xorg_cv_cc_flag__Wmissing_declarations 12630 if eval \${$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 -Wmissing-declarations" 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_cc_unknown_warning_option" = "xyes" ; then 12736 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12737 fi 12738 12739 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12740 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12741 fi 12742 12743 CFLAGS="$CFLAGS -Wformat=2" 12744 12745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 12746 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 12747 cacheid=xorg_cv_cc_flag__Wformat_2 12748 if eval \${$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 -Wformat=2" 12779 found="yes" 12780 fi 12781 fi 12782 12783 if test $found = "no" ; then 12784 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12785 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12786 fi 12787 12788 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12789 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12790 fi 12791 12792 CFLAGS="$CFLAGS -Wformat" 12793 12794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 12795 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 12796 cacheid=xorg_cv_cc_flag__Wformat 12797 if eval \${$cacheid+:} false; then : 12798 $as_echo_n "(cached) " >&6 12799 else 12800 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12801 /* end confdefs.h. */ 12802 int i; 12803 int 12804 main () 12805 { 12806 12807 ; 12808 return 0; 12809 } 12810 _ACEOF 12811 if ac_fn_c_try_link "$LINENO"; then : 12812 eval $cacheid=yes 12813 else 12814 eval $cacheid=no 12815 fi 12816 rm -f core conftest.err conftest.$ac_objext \ 12817 conftest$ac_exeext conftest.$ac_ext 12818 fi 12819 12820 12821 CFLAGS="$xorg_testset_save_CFLAGS" 12822 12823 eval supported=\$$cacheid 12824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12825 $as_echo "$supported" >&6; } 12826 if test "$supported" = "yes" ; then 12827 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 12828 found="yes" 12829 fi 12830 fi 12831 12832 12833 12834 12835 12836 12837 12838 12839 12840 12841 12842 12843 12844 12845 12846 12847 12848 xorg_testset_save_CFLAGS="$CFLAGS" 12849 12850 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12851 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12853 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12854 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12855 $as_echo_n "(cached) " >&6 12856 else 12857 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12858 /* end confdefs.h. */ 12859 int i; 12860 _ACEOF 12861 if ac_fn_c_try_compile "$LINENO"; then : 12862 xorg_cv_cc_flag_unknown_warning_option=yes 12863 else 12864 xorg_cv_cc_flag_unknown_warning_option=no 12865 fi 12866 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12867 fi 12868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12869 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12870 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12871 CFLAGS="$xorg_testset_save_CFLAGS" 12872 fi 12873 12874 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12875 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12876 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12877 fi 12878 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12880 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12881 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12882 $as_echo_n "(cached) " >&6 12883 else 12884 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12885 /* end confdefs.h. */ 12886 int i; 12887 _ACEOF 12888 if ac_fn_c_try_compile "$LINENO"; then : 12889 xorg_cv_cc_flag_unused_command_line_argument=yes 12890 else 12891 xorg_cv_cc_flag_unused_command_line_argument=no 12892 fi 12893 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12894 fi 12895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12896 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12897 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12898 CFLAGS="$xorg_testset_save_CFLAGS" 12899 fi 12900 12901 found="no" 12902 12903 if test $found = "no" ; then 12904 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12905 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12906 fi 12907 12908 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12909 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12910 fi 12911 12912 CFLAGS="$CFLAGS -Wstrict-prototypes" 12913 12914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 12915 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 12916 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 12917 if eval \${$cacheid+:} false; then : 12918 $as_echo_n "(cached) " >&6 12919 else 12920 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12921 /* end confdefs.h. */ 12922 int i; 12923 int 12924 main () 12925 { 12926 12927 ; 12928 return 0; 12929 } 12930 _ACEOF 12931 if ac_fn_c_try_link "$LINENO"; then : 12932 eval $cacheid=yes 12933 else 12934 eval $cacheid=no 12935 fi 12936 rm -f core conftest.err conftest.$ac_objext \ 12937 conftest$ac_exeext conftest.$ac_ext 12938 fi 12939 12940 12941 CFLAGS="$xorg_testset_save_CFLAGS" 12942 12943 eval supported=\$$cacheid 12944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12945 $as_echo "$supported" >&6; } 12946 if test "$supported" = "yes" ; then 12947 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 12948 found="yes" 12949 fi 12950 fi 12951 12952 12953 12954 12955 12956 12957 12958 12959 12960 12961 12962 12963 12964 12965 12966 xorg_testset_save_CFLAGS="$CFLAGS" 12967 12968 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12969 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12971 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12972 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12973 $as_echo_n "(cached) " >&6 12974 else 12975 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12976 /* end confdefs.h. */ 12977 int i; 12978 _ACEOF 12979 if ac_fn_c_try_compile "$LINENO"; then : 12980 xorg_cv_cc_flag_unknown_warning_option=yes 12981 else 12982 xorg_cv_cc_flag_unknown_warning_option=no 12983 fi 12984 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12985 fi 12986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12987 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12988 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12989 CFLAGS="$xorg_testset_save_CFLAGS" 12990 fi 12991 12992 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12993 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12994 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12995 fi 12996 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12998 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12999 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13000 $as_echo_n "(cached) " >&6 13001 else 13002 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13003 /* end confdefs.h. */ 13004 int i; 13005 _ACEOF 13006 if ac_fn_c_try_compile "$LINENO"; then : 13007 xorg_cv_cc_flag_unused_command_line_argument=yes 13008 else 13009 xorg_cv_cc_flag_unused_command_line_argument=no 13010 fi 13011 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13012 fi 13013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13014 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13015 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13016 CFLAGS="$xorg_testset_save_CFLAGS" 13017 fi 13018 13019 found="no" 13020 13021 if test $found = "no" ; then 13022 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13023 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13024 fi 13025 13026 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13027 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13028 fi 13029 13030 CFLAGS="$CFLAGS -Wmissing-prototypes" 13031 13032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 13033 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 13034 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 13035 if eval \${$cacheid+:} false; then : 13036 $as_echo_n "(cached) " >&6 13037 else 13038 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13039 /* end confdefs.h. */ 13040 int i; 13041 int 13042 main () 13043 { 13044 13045 ; 13046 return 0; 13047 } 13048 _ACEOF 13049 if ac_fn_c_try_link "$LINENO"; then : 13050 eval $cacheid=yes 13051 else 13052 eval $cacheid=no 13053 fi 13054 rm -f core conftest.err conftest.$ac_objext \ 13055 conftest$ac_exeext conftest.$ac_ext 13056 fi 13057 13058 13059 CFLAGS="$xorg_testset_save_CFLAGS" 13060 13061 eval supported=\$$cacheid 13062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13063 $as_echo "$supported" >&6; } 13064 if test "$supported" = "yes" ; then 13065 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 13066 found="yes" 13067 fi 13068 fi 13069 13070 13071 13072 13073 13074 13075 13076 13077 13078 13079 13080 13081 13082 13083 13084 xorg_testset_save_CFLAGS="$CFLAGS" 13085 13086 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13087 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13089 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13090 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13091 $as_echo_n "(cached) " >&6 13092 else 13093 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13094 /* end confdefs.h. */ 13095 int i; 13096 _ACEOF 13097 if ac_fn_c_try_compile "$LINENO"; then : 13098 xorg_cv_cc_flag_unknown_warning_option=yes 13099 else 13100 xorg_cv_cc_flag_unknown_warning_option=no 13101 fi 13102 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13103 fi 13104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13105 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13106 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13107 CFLAGS="$xorg_testset_save_CFLAGS" 13108 fi 13109 13110 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13111 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13112 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13113 fi 13114 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13116 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13117 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13118 $as_echo_n "(cached) " >&6 13119 else 13120 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13121 /* end confdefs.h. */ 13122 int i; 13123 _ACEOF 13124 if ac_fn_c_try_compile "$LINENO"; then : 13125 xorg_cv_cc_flag_unused_command_line_argument=yes 13126 else 13127 xorg_cv_cc_flag_unused_command_line_argument=no 13128 fi 13129 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13130 fi 13131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13132 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13133 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13134 CFLAGS="$xorg_testset_save_CFLAGS" 13135 fi 13136 13137 found="no" 13138 13139 if test $found = "no" ; then 13140 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13141 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13142 fi 13143 13144 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13145 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13146 fi 13147 13148 CFLAGS="$CFLAGS -Wnested-externs" 13149 13150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 13151 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 13152 cacheid=xorg_cv_cc_flag__Wnested_externs 13153 if eval \${$cacheid+:} false; then : 13154 $as_echo_n "(cached) " >&6 13155 else 13156 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13157 /* end confdefs.h. */ 13158 int i; 13159 int 13160 main () 13161 { 13162 13163 ; 13164 return 0; 13165 } 13166 _ACEOF 13167 if ac_fn_c_try_link "$LINENO"; then : 13168 eval $cacheid=yes 13169 else 13170 eval $cacheid=no 13171 fi 13172 rm -f core conftest.err conftest.$ac_objext \ 13173 conftest$ac_exeext conftest.$ac_ext 13174 fi 13175 13176 13177 CFLAGS="$xorg_testset_save_CFLAGS" 13178 13179 eval supported=\$$cacheid 13180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13181 $as_echo "$supported" >&6; } 13182 if test "$supported" = "yes" ; then 13183 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 13184 found="yes" 13185 fi 13186 fi 13187 13188 13189 13190 13191 13192 13193 13194 13195 13196 13197 13198 13199 13200 13201 13202 xorg_testset_save_CFLAGS="$CFLAGS" 13203 13204 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13205 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13207 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13208 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13209 $as_echo_n "(cached) " >&6 13210 else 13211 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13212 /* end confdefs.h. */ 13213 int i; 13214 _ACEOF 13215 if ac_fn_c_try_compile "$LINENO"; then : 13216 xorg_cv_cc_flag_unknown_warning_option=yes 13217 else 13218 xorg_cv_cc_flag_unknown_warning_option=no 13219 fi 13220 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13221 fi 13222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13223 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13224 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13225 CFLAGS="$xorg_testset_save_CFLAGS" 13226 fi 13227 13228 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13229 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13230 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13231 fi 13232 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13234 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13235 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13236 $as_echo_n "(cached) " >&6 13237 else 13238 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13239 /* end confdefs.h. */ 13240 int i; 13241 _ACEOF 13242 if ac_fn_c_try_compile "$LINENO"; then : 13243 xorg_cv_cc_flag_unused_command_line_argument=yes 13244 else 13245 xorg_cv_cc_flag_unused_command_line_argument=no 13246 fi 13247 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13248 fi 13249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13250 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13251 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13252 CFLAGS="$xorg_testset_save_CFLAGS" 13253 fi 13254 13255 found="no" 13256 13257 if test $found = "no" ; then 13258 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13259 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13260 fi 13261 13262 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13263 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13264 fi 13265 13266 CFLAGS="$CFLAGS -Wbad-function-cast" 13267 13268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 13269 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 13270 cacheid=xorg_cv_cc_flag__Wbad_function_cast 13271 if eval \${$cacheid+:} false; then : 13272 $as_echo_n "(cached) " >&6 13273 else 13274 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13275 /* end confdefs.h. */ 13276 int i; 13277 int 13278 main () 13279 { 13280 13281 ; 13282 return 0; 13283 } 13284 _ACEOF 13285 if ac_fn_c_try_link "$LINENO"; then : 13286 eval $cacheid=yes 13287 else 13288 eval $cacheid=no 13289 fi 13290 rm -f core conftest.err conftest.$ac_objext \ 13291 conftest$ac_exeext conftest.$ac_ext 13292 fi 13293 13294 13295 CFLAGS="$xorg_testset_save_CFLAGS" 13296 13297 eval supported=\$$cacheid 13298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13299 $as_echo "$supported" >&6; } 13300 if test "$supported" = "yes" ; then 13301 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 13302 found="yes" 13303 fi 13304 fi 13305 13306 13307 13308 13309 13310 13311 13312 13313 13314 13315 13316 13317 13318 13319 13320 xorg_testset_save_CFLAGS="$CFLAGS" 13321 13322 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13323 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13325 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13326 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13327 $as_echo_n "(cached) " >&6 13328 else 13329 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13330 /* end confdefs.h. */ 13331 int i; 13332 _ACEOF 13333 if ac_fn_c_try_compile "$LINENO"; then : 13334 xorg_cv_cc_flag_unknown_warning_option=yes 13335 else 13336 xorg_cv_cc_flag_unknown_warning_option=no 13337 fi 13338 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13339 fi 13340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13341 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13342 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13343 CFLAGS="$xorg_testset_save_CFLAGS" 13344 fi 13345 13346 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13347 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13348 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13349 fi 13350 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13352 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13353 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13354 $as_echo_n "(cached) " >&6 13355 else 13356 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13357 /* end confdefs.h. */ 13358 int i; 13359 _ACEOF 13360 if ac_fn_c_try_compile "$LINENO"; then : 13361 xorg_cv_cc_flag_unused_command_line_argument=yes 13362 else 13363 xorg_cv_cc_flag_unused_command_line_argument=no 13364 fi 13365 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13366 fi 13367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13368 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13369 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13370 CFLAGS="$xorg_testset_save_CFLAGS" 13371 fi 13372 13373 found="no" 13374 13375 if test $found = "no" ; then 13376 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13377 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13378 fi 13379 13380 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13381 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13382 fi 13383 13384 CFLAGS="$CFLAGS -Wold-style-definition" 13385 13386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 13387 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 13388 cacheid=xorg_cv_cc_flag__Wold_style_definition 13389 if eval \${$cacheid+:} false; then : 13390 $as_echo_n "(cached) " >&6 13391 else 13392 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13393 /* end confdefs.h. */ 13394 int i; 13395 int 13396 main () 13397 { 13398 13399 ; 13400 return 0; 13401 } 13402 _ACEOF 13403 if ac_fn_c_try_link "$LINENO"; then : 13404 eval $cacheid=yes 13405 else 13406 eval $cacheid=no 13407 fi 13408 rm -f core conftest.err conftest.$ac_objext \ 13409 conftest$ac_exeext conftest.$ac_ext 13410 fi 13411 13412 13413 CFLAGS="$xorg_testset_save_CFLAGS" 13414 13415 eval supported=\$$cacheid 13416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13417 $as_echo "$supported" >&6; } 13418 if test "$supported" = "yes" ; then 13419 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 13420 found="yes" 13421 fi 13422 fi 13423 13424 if test $found = "no" ; then 13425 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13426 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13427 fi 13428 13429 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13430 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13431 fi 13432 13433 CFLAGS="$CFLAGS -fd" 13434 13435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 13436 $as_echo_n "checking if $CC supports -fd... " >&6; } 13437 cacheid=xorg_cv_cc_flag__fd 13438 if eval \${$cacheid+:} false; then : 13439 $as_echo_n "(cached) " >&6 13440 else 13441 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13442 /* end confdefs.h. */ 13443 int i; 13444 int 13445 main () 13446 { 13447 13448 ; 13449 return 0; 13450 } 13451 _ACEOF 13452 if ac_fn_c_try_link "$LINENO"; then : 13453 eval $cacheid=yes 13454 else 13455 eval $cacheid=no 13456 fi 13457 rm -f core conftest.err conftest.$ac_objext \ 13458 conftest$ac_exeext conftest.$ac_ext 13459 fi 13460 13461 13462 CFLAGS="$xorg_testset_save_CFLAGS" 13463 13464 eval supported=\$$cacheid 13465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13466 $as_echo "$supported" >&6; } 13467 if test "$supported" = "yes" ; then 13468 BASE_CFLAGS="$BASE_CFLAGS -fd" 13469 found="yes" 13470 fi 13471 fi 13472 13473 13474 13475 13476 13477 13478 13479 13480 13481 13482 13483 13484 13485 13486 13487 xorg_testset_save_CFLAGS="$CFLAGS" 13488 13489 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13490 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13492 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13493 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13494 $as_echo_n "(cached) " >&6 13495 else 13496 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13497 /* end confdefs.h. */ 13498 int i; 13499 _ACEOF 13500 if ac_fn_c_try_compile "$LINENO"; then : 13501 xorg_cv_cc_flag_unknown_warning_option=yes 13502 else 13503 xorg_cv_cc_flag_unknown_warning_option=no 13504 fi 13505 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13506 fi 13507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13508 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13509 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13510 CFLAGS="$xorg_testset_save_CFLAGS" 13511 fi 13512 13513 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13514 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13515 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13516 fi 13517 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13519 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13520 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13521 $as_echo_n "(cached) " >&6 13522 else 13523 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13524 /* end confdefs.h. */ 13525 int i; 13526 _ACEOF 13527 if ac_fn_c_try_compile "$LINENO"; then : 13528 xorg_cv_cc_flag_unused_command_line_argument=yes 13529 else 13530 xorg_cv_cc_flag_unused_command_line_argument=no 13531 fi 13532 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13533 fi 13534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13535 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13536 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13537 CFLAGS="$xorg_testset_save_CFLAGS" 13538 fi 13539 13540 found="no" 13541 13542 if test $found = "no" ; then 13543 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13544 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13545 fi 13546 13547 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13548 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13549 fi 13550 13551 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 13552 13553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 13554 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 13555 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 13556 if eval \${$cacheid+:} false; then : 13557 $as_echo_n "(cached) " >&6 13558 else 13559 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13560 /* end confdefs.h. */ 13561 int i; 13562 int 13563 main () 13564 { 13565 13566 ; 13567 return 0; 13568 } 13569 _ACEOF 13570 if ac_fn_c_try_link "$LINENO"; then : 13571 eval $cacheid=yes 13572 else 13573 eval $cacheid=no 13574 fi 13575 rm -f core conftest.err conftest.$ac_objext \ 13576 conftest$ac_exeext conftest.$ac_ext 13577 fi 13578 13579 13580 CFLAGS="$xorg_testset_save_CFLAGS" 13581 13582 eval supported=\$$cacheid 13583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13584 $as_echo "$supported" >&6; } 13585 if test "$supported" = "yes" ; then 13586 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 13587 found="yes" 13588 fi 13589 fi 13590 13591 13592 13593 13594 13595 # This chunk adds additional warnings that could catch undesired effects. 13596 13597 13598 13599 13600 13601 13602 13603 13604 13605 13606 13607 13608 13609 xorg_testset_save_CFLAGS="$CFLAGS" 13610 13611 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13612 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13614 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13615 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13616 $as_echo_n "(cached) " >&6 13617 else 13618 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13619 /* end confdefs.h. */ 13620 int i; 13621 _ACEOF 13622 if ac_fn_c_try_compile "$LINENO"; then : 13623 xorg_cv_cc_flag_unknown_warning_option=yes 13624 else 13625 xorg_cv_cc_flag_unknown_warning_option=no 13626 fi 13627 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13628 fi 13629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13630 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13631 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13632 CFLAGS="$xorg_testset_save_CFLAGS" 13633 fi 13634 13635 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13636 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13637 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13638 fi 13639 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13641 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13642 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13643 $as_echo_n "(cached) " >&6 13644 else 13645 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13646 /* end confdefs.h. */ 13647 int i; 13648 _ACEOF 13649 if ac_fn_c_try_compile "$LINENO"; then : 13650 xorg_cv_cc_flag_unused_command_line_argument=yes 13651 else 13652 xorg_cv_cc_flag_unused_command_line_argument=no 13653 fi 13654 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13655 fi 13656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13657 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13658 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13659 CFLAGS="$xorg_testset_save_CFLAGS" 13660 fi 13661 13662 found="no" 13663 13664 if test $found = "no" ; then 13665 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13666 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13667 fi 13668 13669 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13670 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13671 fi 13672 13673 CFLAGS="$CFLAGS -Wunused" 13674 13675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 13676 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 13677 cacheid=xorg_cv_cc_flag__Wunused 13678 if eval \${$cacheid+:} false; then : 13679 $as_echo_n "(cached) " >&6 13680 else 13681 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13682 /* end confdefs.h. */ 13683 int i; 13684 int 13685 main () 13686 { 13687 13688 ; 13689 return 0; 13690 } 13691 _ACEOF 13692 if ac_fn_c_try_link "$LINENO"; then : 13693 eval $cacheid=yes 13694 else 13695 eval $cacheid=no 13696 fi 13697 rm -f core conftest.err conftest.$ac_objext \ 13698 conftest$ac_exeext conftest.$ac_ext 13699 fi 13700 13701 13702 CFLAGS="$xorg_testset_save_CFLAGS" 13703 13704 eval supported=\$$cacheid 13705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13706 $as_echo "$supported" >&6; } 13707 if test "$supported" = "yes" ; then 13708 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 13709 found="yes" 13710 fi 13711 fi 13712 13713 13714 13715 13716 13717 13718 13719 13720 13721 13722 13723 13724 13725 13726 13727 xorg_testset_save_CFLAGS="$CFLAGS" 13728 13729 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13730 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13732 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13733 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13734 $as_echo_n "(cached) " >&6 13735 else 13736 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13737 /* end confdefs.h. */ 13738 int i; 13739 _ACEOF 13740 if ac_fn_c_try_compile "$LINENO"; then : 13741 xorg_cv_cc_flag_unknown_warning_option=yes 13742 else 13743 xorg_cv_cc_flag_unknown_warning_option=no 13744 fi 13745 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13746 fi 13747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13748 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13749 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13750 CFLAGS="$xorg_testset_save_CFLAGS" 13751 fi 13752 13753 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13754 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13755 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13756 fi 13757 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13759 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13760 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13761 $as_echo_n "(cached) " >&6 13762 else 13763 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13764 /* end confdefs.h. */ 13765 int i; 13766 _ACEOF 13767 if ac_fn_c_try_compile "$LINENO"; then : 13768 xorg_cv_cc_flag_unused_command_line_argument=yes 13769 else 13770 xorg_cv_cc_flag_unused_command_line_argument=no 13771 fi 13772 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13773 fi 13774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13775 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13776 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13777 CFLAGS="$xorg_testset_save_CFLAGS" 13778 fi 13779 13780 found="no" 13781 13782 if test $found = "no" ; then 13783 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13784 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13785 fi 13786 13787 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13788 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13789 fi 13790 13791 CFLAGS="$CFLAGS -Wuninitialized" 13792 13793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 13794 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 13795 cacheid=xorg_cv_cc_flag__Wuninitialized 13796 if eval \${$cacheid+:} false; then : 13797 $as_echo_n "(cached) " >&6 13798 else 13799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13800 /* end confdefs.h. */ 13801 int i; 13802 int 13803 main () 13804 { 13805 13806 ; 13807 return 0; 13808 } 13809 _ACEOF 13810 if ac_fn_c_try_link "$LINENO"; then : 13811 eval $cacheid=yes 13812 else 13813 eval $cacheid=no 13814 fi 13815 rm -f core conftest.err conftest.$ac_objext \ 13816 conftest$ac_exeext conftest.$ac_ext 13817 fi 13818 13819 13820 CFLAGS="$xorg_testset_save_CFLAGS" 13821 13822 eval supported=\$$cacheid 13823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13824 $as_echo "$supported" >&6; } 13825 if test "$supported" = "yes" ; then 13826 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 13827 found="yes" 13828 fi 13829 fi 13830 13831 13832 13833 13834 13835 13836 13837 13838 13839 13840 13841 13842 13843 13844 13845 xorg_testset_save_CFLAGS="$CFLAGS" 13846 13847 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13848 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13850 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13851 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13852 $as_echo_n "(cached) " >&6 13853 else 13854 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13855 /* end confdefs.h. */ 13856 int i; 13857 _ACEOF 13858 if ac_fn_c_try_compile "$LINENO"; then : 13859 xorg_cv_cc_flag_unknown_warning_option=yes 13860 else 13861 xorg_cv_cc_flag_unknown_warning_option=no 13862 fi 13863 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13864 fi 13865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13866 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13867 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13868 CFLAGS="$xorg_testset_save_CFLAGS" 13869 fi 13870 13871 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13872 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13873 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13874 fi 13875 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13877 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13878 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13879 $as_echo_n "(cached) " >&6 13880 else 13881 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13882 /* end confdefs.h. */ 13883 int i; 13884 _ACEOF 13885 if ac_fn_c_try_compile "$LINENO"; then : 13886 xorg_cv_cc_flag_unused_command_line_argument=yes 13887 else 13888 xorg_cv_cc_flag_unused_command_line_argument=no 13889 fi 13890 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13891 fi 13892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13893 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13894 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13895 CFLAGS="$xorg_testset_save_CFLAGS" 13896 fi 13897 13898 found="no" 13899 13900 if test $found = "no" ; then 13901 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13902 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13903 fi 13904 13905 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13906 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13907 fi 13908 13909 CFLAGS="$CFLAGS -Wshadow" 13910 13911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 13912 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 13913 cacheid=xorg_cv_cc_flag__Wshadow 13914 if eval \${$cacheid+:} false; then : 13915 $as_echo_n "(cached) " >&6 13916 else 13917 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13918 /* end confdefs.h. */ 13919 int i; 13920 int 13921 main () 13922 { 13923 13924 ; 13925 return 0; 13926 } 13927 _ACEOF 13928 if ac_fn_c_try_link "$LINENO"; then : 13929 eval $cacheid=yes 13930 else 13931 eval $cacheid=no 13932 fi 13933 rm -f core conftest.err conftest.$ac_objext \ 13934 conftest$ac_exeext conftest.$ac_ext 13935 fi 13936 13937 13938 CFLAGS="$xorg_testset_save_CFLAGS" 13939 13940 eval supported=\$$cacheid 13941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13942 $as_echo "$supported" >&6; } 13943 if test "$supported" = "yes" ; then 13944 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 13945 found="yes" 13946 fi 13947 fi 13948 13949 13950 13951 13952 13953 13954 13955 13956 13957 13958 13959 13960 13961 13962 13963 xorg_testset_save_CFLAGS="$CFLAGS" 13964 13965 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13966 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13968 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13969 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13970 $as_echo_n "(cached) " >&6 13971 else 13972 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13973 /* end confdefs.h. */ 13974 int i; 13975 _ACEOF 13976 if ac_fn_c_try_compile "$LINENO"; then : 13977 xorg_cv_cc_flag_unknown_warning_option=yes 13978 else 13979 xorg_cv_cc_flag_unknown_warning_option=no 13980 fi 13981 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13982 fi 13983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13984 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13985 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13986 CFLAGS="$xorg_testset_save_CFLAGS" 13987 fi 13988 13989 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13990 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13991 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13992 fi 13993 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13995 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13996 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13997 $as_echo_n "(cached) " >&6 13998 else 13999 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14000 /* end confdefs.h. */ 14001 int i; 14002 _ACEOF 14003 if ac_fn_c_try_compile "$LINENO"; then : 14004 xorg_cv_cc_flag_unused_command_line_argument=yes 14005 else 14006 xorg_cv_cc_flag_unused_command_line_argument=no 14007 fi 14008 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14009 fi 14010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14011 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14012 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14013 CFLAGS="$xorg_testset_save_CFLAGS" 14014 fi 14015 14016 found="no" 14017 14018 if test $found = "no" ; then 14019 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14020 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14021 fi 14022 14023 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14024 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14025 fi 14026 14027 CFLAGS="$CFLAGS -Wmissing-noreturn" 14028 14029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 14030 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 14031 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 14032 if eval \${$cacheid+:} false; then : 14033 $as_echo_n "(cached) " >&6 14034 else 14035 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14036 /* end confdefs.h. */ 14037 int i; 14038 int 14039 main () 14040 { 14041 14042 ; 14043 return 0; 14044 } 14045 _ACEOF 14046 if ac_fn_c_try_link "$LINENO"; then : 14047 eval $cacheid=yes 14048 else 14049 eval $cacheid=no 14050 fi 14051 rm -f core conftest.err conftest.$ac_objext \ 14052 conftest$ac_exeext conftest.$ac_ext 14053 fi 14054 14055 14056 CFLAGS="$xorg_testset_save_CFLAGS" 14057 14058 eval supported=\$$cacheid 14059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14060 $as_echo "$supported" >&6; } 14061 if test "$supported" = "yes" ; then 14062 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 14063 found="yes" 14064 fi 14065 fi 14066 14067 14068 14069 14070 14071 14072 14073 14074 14075 14076 14077 14078 14079 14080 14081 xorg_testset_save_CFLAGS="$CFLAGS" 14082 14083 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14084 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14086 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14087 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14088 $as_echo_n "(cached) " >&6 14089 else 14090 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14091 /* end confdefs.h. */ 14092 int i; 14093 _ACEOF 14094 if ac_fn_c_try_compile "$LINENO"; then : 14095 xorg_cv_cc_flag_unknown_warning_option=yes 14096 else 14097 xorg_cv_cc_flag_unknown_warning_option=no 14098 fi 14099 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14100 fi 14101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14102 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14103 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14104 CFLAGS="$xorg_testset_save_CFLAGS" 14105 fi 14106 14107 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14108 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14109 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14110 fi 14111 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14113 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14114 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14115 $as_echo_n "(cached) " >&6 14116 else 14117 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14118 /* end confdefs.h. */ 14119 int i; 14120 _ACEOF 14121 if ac_fn_c_try_compile "$LINENO"; then : 14122 xorg_cv_cc_flag_unused_command_line_argument=yes 14123 else 14124 xorg_cv_cc_flag_unused_command_line_argument=no 14125 fi 14126 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14127 fi 14128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14129 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14130 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14131 CFLAGS="$xorg_testset_save_CFLAGS" 14132 fi 14133 14134 found="no" 14135 14136 if test $found = "no" ; then 14137 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14138 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14139 fi 14140 14141 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14142 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14143 fi 14144 14145 CFLAGS="$CFLAGS -Wmissing-format-attribute" 14146 14147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 14148 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 14149 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 14150 if eval \${$cacheid+:} false; then : 14151 $as_echo_n "(cached) " >&6 14152 else 14153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14154 /* end confdefs.h. */ 14155 int i; 14156 int 14157 main () 14158 { 14159 14160 ; 14161 return 0; 14162 } 14163 _ACEOF 14164 if ac_fn_c_try_link "$LINENO"; then : 14165 eval $cacheid=yes 14166 else 14167 eval $cacheid=no 14168 fi 14169 rm -f core conftest.err conftest.$ac_objext \ 14170 conftest$ac_exeext conftest.$ac_ext 14171 fi 14172 14173 14174 CFLAGS="$xorg_testset_save_CFLAGS" 14175 14176 eval supported=\$$cacheid 14177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14178 $as_echo "$supported" >&6; } 14179 if test "$supported" = "yes" ; then 14180 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 14181 found="yes" 14182 fi 14183 fi 14184 14185 14186 14187 14188 14189 14190 14191 14192 14193 14194 14195 14196 14197 14198 14199 xorg_testset_save_CFLAGS="$CFLAGS" 14200 14201 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14202 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14204 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14205 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14206 $as_echo_n "(cached) " >&6 14207 else 14208 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14209 /* end confdefs.h. */ 14210 int i; 14211 _ACEOF 14212 if ac_fn_c_try_compile "$LINENO"; then : 14213 xorg_cv_cc_flag_unknown_warning_option=yes 14214 else 14215 xorg_cv_cc_flag_unknown_warning_option=no 14216 fi 14217 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14218 fi 14219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14220 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14221 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14222 CFLAGS="$xorg_testset_save_CFLAGS" 14223 fi 14224 14225 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14226 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14227 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14228 fi 14229 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14231 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14232 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14233 $as_echo_n "(cached) " >&6 14234 else 14235 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14236 /* end confdefs.h. */ 14237 int i; 14238 _ACEOF 14239 if ac_fn_c_try_compile "$LINENO"; then : 14240 xorg_cv_cc_flag_unused_command_line_argument=yes 14241 else 14242 xorg_cv_cc_flag_unused_command_line_argument=no 14243 fi 14244 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14245 fi 14246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14247 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14248 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14249 CFLAGS="$xorg_testset_save_CFLAGS" 14250 fi 14251 14252 found="no" 14253 14254 if test $found = "no" ; then 14255 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14256 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14257 fi 14258 14259 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14260 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14261 fi 14262 14263 CFLAGS="$CFLAGS -Wredundant-decls" 14264 14265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 14266 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 14267 cacheid=xorg_cv_cc_flag__Wredundant_decls 14268 if eval \${$cacheid+:} false; then : 14269 $as_echo_n "(cached) " >&6 14270 else 14271 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14272 /* end confdefs.h. */ 14273 int i; 14274 int 14275 main () 14276 { 14277 14278 ; 14279 return 0; 14280 } 14281 _ACEOF 14282 if ac_fn_c_try_link "$LINENO"; then : 14283 eval $cacheid=yes 14284 else 14285 eval $cacheid=no 14286 fi 14287 rm -f core conftest.err conftest.$ac_objext \ 14288 conftest$ac_exeext conftest.$ac_ext 14289 fi 14290 14291 14292 CFLAGS="$xorg_testset_save_CFLAGS" 14293 14294 eval supported=\$$cacheid 14295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14296 $as_echo "$supported" >&6; } 14297 if test "$supported" = "yes" ; then 14298 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 14299 found="yes" 14300 fi 14301 fi 14302 14303 14304 14305 14306 14307 14308 14309 14310 14311 14312 14313 14314 14315 14316 14317 xorg_testset_save_CFLAGS="$CFLAGS" 14318 14319 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14320 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14322 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14323 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14324 $as_echo_n "(cached) " >&6 14325 else 14326 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14327 /* end confdefs.h. */ 14328 int i; 14329 _ACEOF 14330 if ac_fn_c_try_compile "$LINENO"; then : 14331 xorg_cv_cc_flag_unknown_warning_option=yes 14332 else 14333 xorg_cv_cc_flag_unknown_warning_option=no 14334 fi 14335 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14336 fi 14337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14338 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14339 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14340 CFLAGS="$xorg_testset_save_CFLAGS" 14341 fi 14342 14343 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14344 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14345 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14346 fi 14347 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14349 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14350 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14351 $as_echo_n "(cached) " >&6 14352 else 14353 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14354 /* end confdefs.h. */ 14355 int i; 14356 _ACEOF 14357 if ac_fn_c_try_compile "$LINENO"; then : 14358 xorg_cv_cc_flag_unused_command_line_argument=yes 14359 else 14360 xorg_cv_cc_flag_unused_command_line_argument=no 14361 fi 14362 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14363 fi 14364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14365 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14366 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14367 CFLAGS="$xorg_testset_save_CFLAGS" 14368 fi 14369 14370 found="no" 14371 14372 if test $found = "no" ; then 14373 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14374 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14375 fi 14376 14377 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14378 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14379 fi 14380 14381 CFLAGS="$CFLAGS -Wlogical-op" 14382 14383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 14384 $as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 14385 cacheid=xorg_cv_cc_flag__Wlogical_op 14386 if eval \${$cacheid+:} false; then : 14387 $as_echo_n "(cached) " >&6 14388 else 14389 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14390 /* end confdefs.h. */ 14391 int i; 14392 int 14393 main () 14394 { 14395 14396 ; 14397 return 0; 14398 } 14399 _ACEOF 14400 if ac_fn_c_try_link "$LINENO"; then : 14401 eval $cacheid=yes 14402 else 14403 eval $cacheid=no 14404 fi 14405 rm -f core conftest.err conftest.$ac_objext \ 14406 conftest$ac_exeext conftest.$ac_ext 14407 fi 14408 14409 14410 CFLAGS="$xorg_testset_save_CFLAGS" 14411 14412 eval supported=\$$cacheid 14413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14414 $as_echo "$supported" >&6; } 14415 if test "$supported" = "yes" ; then 14416 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 14417 found="yes" 14418 fi 14419 fi 14420 14421 14422 14423 # These are currently disabled because they are noisy. They will be enabled 14424 # in the future once the codebase is sufficiently modernized to silence 14425 # them. For now, I don't want them to drown out the other warnings. 14426 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 14427 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 14428 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 14429 14430 # Turn some warnings into errors, so we don't accidently get successful builds 14431 # when there are problems that should be fixed. 14432 14433 if test "x$SELECTIVE_WERROR" = "xyes" ; then 14434 14435 14436 14437 14438 14439 14440 14441 14442 14443 14444 14445 14446 14447 xorg_testset_save_CFLAGS="$CFLAGS" 14448 14449 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14450 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14452 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14453 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14454 $as_echo_n "(cached) " >&6 14455 else 14456 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14457 /* end confdefs.h. */ 14458 int i; 14459 _ACEOF 14460 if ac_fn_c_try_compile "$LINENO"; then : 14461 xorg_cv_cc_flag_unknown_warning_option=yes 14462 else 14463 xorg_cv_cc_flag_unknown_warning_option=no 14464 fi 14465 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14466 fi 14467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14468 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14469 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14470 CFLAGS="$xorg_testset_save_CFLAGS" 14471 fi 14472 14473 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14474 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14475 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14476 fi 14477 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14479 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14480 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14481 $as_echo_n "(cached) " >&6 14482 else 14483 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14484 /* end confdefs.h. */ 14485 int i; 14486 _ACEOF 14487 if ac_fn_c_try_compile "$LINENO"; then : 14488 xorg_cv_cc_flag_unused_command_line_argument=yes 14489 else 14490 xorg_cv_cc_flag_unused_command_line_argument=no 14491 fi 14492 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14493 fi 14494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14495 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14496 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14497 CFLAGS="$xorg_testset_save_CFLAGS" 14498 fi 14499 14500 found="no" 14501 14502 if test $found = "no" ; then 14503 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14504 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14505 fi 14506 14507 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14508 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14509 fi 14510 14511 CFLAGS="$CFLAGS -Werror=implicit" 14512 14513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 14514 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 14515 cacheid=xorg_cv_cc_flag__Werror_implicit 14516 if eval \${$cacheid+:} false; then : 14517 $as_echo_n "(cached) " >&6 14518 else 14519 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14520 /* end confdefs.h. */ 14521 int i; 14522 int 14523 main () 14524 { 14525 14526 ; 14527 return 0; 14528 } 14529 _ACEOF 14530 if ac_fn_c_try_link "$LINENO"; then : 14531 eval $cacheid=yes 14532 else 14533 eval $cacheid=no 14534 fi 14535 rm -f core conftest.err conftest.$ac_objext \ 14536 conftest$ac_exeext conftest.$ac_ext 14537 fi 14538 14539 14540 CFLAGS="$xorg_testset_save_CFLAGS" 14541 14542 eval supported=\$$cacheid 14543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14544 $as_echo "$supported" >&6; } 14545 if test "$supported" = "yes" ; then 14546 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 14547 found="yes" 14548 fi 14549 fi 14550 14551 if test $found = "no" ; then 14552 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14553 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14554 fi 14555 14556 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14557 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14558 fi 14559 14560 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14561 14562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 14563 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 14564 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 14565 if eval \${$cacheid+:} false; then : 14566 $as_echo_n "(cached) " >&6 14567 else 14568 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14569 /* end confdefs.h. */ 14570 int i; 14571 int 14572 main () 14573 { 14574 14575 ; 14576 return 0; 14577 } 14578 _ACEOF 14579 if ac_fn_c_try_link "$LINENO"; then : 14580 eval $cacheid=yes 14581 else 14582 eval $cacheid=no 14583 fi 14584 rm -f core conftest.err conftest.$ac_objext \ 14585 conftest$ac_exeext conftest.$ac_ext 14586 fi 14587 14588 14589 CFLAGS="$xorg_testset_save_CFLAGS" 14590 14591 eval supported=\$$cacheid 14592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14593 $as_echo "$supported" >&6; } 14594 if test "$supported" = "yes" ; then 14595 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14596 found="yes" 14597 fi 14598 fi 14599 14600 14601 14602 14603 14604 14605 14606 14607 14608 14609 14610 14611 14612 14613 14614 xorg_testset_save_CFLAGS="$CFLAGS" 14615 14616 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14617 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14619 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14620 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14621 $as_echo_n "(cached) " >&6 14622 else 14623 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14624 /* end confdefs.h. */ 14625 int i; 14626 _ACEOF 14627 if ac_fn_c_try_compile "$LINENO"; then : 14628 xorg_cv_cc_flag_unknown_warning_option=yes 14629 else 14630 xorg_cv_cc_flag_unknown_warning_option=no 14631 fi 14632 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14633 fi 14634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14635 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14636 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14637 CFLAGS="$xorg_testset_save_CFLAGS" 14638 fi 14639 14640 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14641 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14642 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14643 fi 14644 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14646 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14647 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14648 $as_echo_n "(cached) " >&6 14649 else 14650 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14651 /* end confdefs.h. */ 14652 int i; 14653 _ACEOF 14654 if ac_fn_c_try_compile "$LINENO"; then : 14655 xorg_cv_cc_flag_unused_command_line_argument=yes 14656 else 14657 xorg_cv_cc_flag_unused_command_line_argument=no 14658 fi 14659 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14660 fi 14661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14662 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14663 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14664 CFLAGS="$xorg_testset_save_CFLAGS" 14665 fi 14666 14667 found="no" 14668 14669 if test $found = "no" ; then 14670 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14671 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14672 fi 14673 14674 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14675 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14676 fi 14677 14678 CFLAGS="$CFLAGS -Werror=nonnull" 14679 14680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 14681 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 14682 cacheid=xorg_cv_cc_flag__Werror_nonnull 14683 if eval \${$cacheid+:} false; then : 14684 $as_echo_n "(cached) " >&6 14685 else 14686 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14687 /* end confdefs.h. */ 14688 int i; 14689 int 14690 main () 14691 { 14692 14693 ; 14694 return 0; 14695 } 14696 _ACEOF 14697 if ac_fn_c_try_link "$LINENO"; then : 14698 eval $cacheid=yes 14699 else 14700 eval $cacheid=no 14701 fi 14702 rm -f core conftest.err conftest.$ac_objext \ 14703 conftest$ac_exeext conftest.$ac_ext 14704 fi 14705 14706 14707 CFLAGS="$xorg_testset_save_CFLAGS" 14708 14709 eval supported=\$$cacheid 14710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14711 $as_echo "$supported" >&6; } 14712 if test "$supported" = "yes" ; then 14713 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 14714 found="yes" 14715 fi 14716 fi 14717 14718 14719 14720 14721 14722 14723 14724 14725 14726 14727 14728 14729 14730 14731 14732 xorg_testset_save_CFLAGS="$CFLAGS" 14733 14734 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14735 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14737 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14738 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14739 $as_echo_n "(cached) " >&6 14740 else 14741 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14742 /* end confdefs.h. */ 14743 int i; 14744 _ACEOF 14745 if ac_fn_c_try_compile "$LINENO"; then : 14746 xorg_cv_cc_flag_unknown_warning_option=yes 14747 else 14748 xorg_cv_cc_flag_unknown_warning_option=no 14749 fi 14750 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14751 fi 14752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14753 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14754 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14755 CFLAGS="$xorg_testset_save_CFLAGS" 14756 fi 14757 14758 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14759 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14760 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14761 fi 14762 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14764 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14765 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14766 $as_echo_n "(cached) " >&6 14767 else 14768 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14769 /* end confdefs.h. */ 14770 int i; 14771 _ACEOF 14772 if ac_fn_c_try_compile "$LINENO"; then : 14773 xorg_cv_cc_flag_unused_command_line_argument=yes 14774 else 14775 xorg_cv_cc_flag_unused_command_line_argument=no 14776 fi 14777 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14778 fi 14779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14780 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14781 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14782 CFLAGS="$xorg_testset_save_CFLAGS" 14783 fi 14784 14785 found="no" 14786 14787 if test $found = "no" ; then 14788 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14789 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14790 fi 14791 14792 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14793 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14794 fi 14795 14796 CFLAGS="$CFLAGS -Werror=init-self" 14797 14798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 14799 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 14800 cacheid=xorg_cv_cc_flag__Werror_init_self 14801 if eval \${$cacheid+:} false; then : 14802 $as_echo_n "(cached) " >&6 14803 else 14804 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14805 /* end confdefs.h. */ 14806 int i; 14807 int 14808 main () 14809 { 14810 14811 ; 14812 return 0; 14813 } 14814 _ACEOF 14815 if ac_fn_c_try_link "$LINENO"; then : 14816 eval $cacheid=yes 14817 else 14818 eval $cacheid=no 14819 fi 14820 rm -f core conftest.err conftest.$ac_objext \ 14821 conftest$ac_exeext conftest.$ac_ext 14822 fi 14823 14824 14825 CFLAGS="$xorg_testset_save_CFLAGS" 14826 14827 eval supported=\$$cacheid 14828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14829 $as_echo "$supported" >&6; } 14830 if test "$supported" = "yes" ; then 14831 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 14832 found="yes" 14833 fi 14834 fi 14835 14836 14837 14838 14839 14840 14841 14842 14843 14844 14845 14846 14847 14848 14849 14850 xorg_testset_save_CFLAGS="$CFLAGS" 14851 14852 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14853 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14855 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14856 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14857 $as_echo_n "(cached) " >&6 14858 else 14859 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14860 /* end confdefs.h. */ 14861 int i; 14862 _ACEOF 14863 if ac_fn_c_try_compile "$LINENO"; then : 14864 xorg_cv_cc_flag_unknown_warning_option=yes 14865 else 14866 xorg_cv_cc_flag_unknown_warning_option=no 14867 fi 14868 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14869 fi 14870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14871 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14872 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14873 CFLAGS="$xorg_testset_save_CFLAGS" 14874 fi 14875 14876 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14877 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14878 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14879 fi 14880 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14882 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14883 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14884 $as_echo_n "(cached) " >&6 14885 else 14886 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14887 /* end confdefs.h. */ 14888 int i; 14889 _ACEOF 14890 if ac_fn_c_try_compile "$LINENO"; then : 14891 xorg_cv_cc_flag_unused_command_line_argument=yes 14892 else 14893 xorg_cv_cc_flag_unused_command_line_argument=no 14894 fi 14895 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14896 fi 14897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14898 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14899 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14900 CFLAGS="$xorg_testset_save_CFLAGS" 14901 fi 14902 14903 found="no" 14904 14905 if test $found = "no" ; then 14906 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14907 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14908 fi 14909 14910 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14911 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14912 fi 14913 14914 CFLAGS="$CFLAGS -Werror=main" 14915 14916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 14917 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 14918 cacheid=xorg_cv_cc_flag__Werror_main 14919 if eval \${$cacheid+:} false; then : 14920 $as_echo_n "(cached) " >&6 14921 else 14922 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14923 /* end confdefs.h. */ 14924 int i; 14925 int 14926 main () 14927 { 14928 14929 ; 14930 return 0; 14931 } 14932 _ACEOF 14933 if ac_fn_c_try_link "$LINENO"; then : 14934 eval $cacheid=yes 14935 else 14936 eval $cacheid=no 14937 fi 14938 rm -f core conftest.err conftest.$ac_objext \ 14939 conftest$ac_exeext conftest.$ac_ext 14940 fi 14941 14942 14943 CFLAGS="$xorg_testset_save_CFLAGS" 14944 14945 eval supported=\$$cacheid 14946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14947 $as_echo "$supported" >&6; } 14948 if test "$supported" = "yes" ; then 14949 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 14950 found="yes" 14951 fi 14952 fi 14953 14954 14955 14956 14957 14958 14959 14960 14961 14962 14963 14964 14965 14966 14967 14968 xorg_testset_save_CFLAGS="$CFLAGS" 14969 14970 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14971 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14973 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14974 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14975 $as_echo_n "(cached) " >&6 14976 else 14977 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14978 /* end confdefs.h. */ 14979 int i; 14980 _ACEOF 14981 if ac_fn_c_try_compile "$LINENO"; then : 14982 xorg_cv_cc_flag_unknown_warning_option=yes 14983 else 14984 xorg_cv_cc_flag_unknown_warning_option=no 14985 fi 14986 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14987 fi 14988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14989 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14990 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14991 CFLAGS="$xorg_testset_save_CFLAGS" 14992 fi 14993 14994 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14995 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14996 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14997 fi 14998 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15000 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15001 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15002 $as_echo_n "(cached) " >&6 15003 else 15004 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15005 /* end confdefs.h. */ 15006 int i; 15007 _ACEOF 15008 if ac_fn_c_try_compile "$LINENO"; then : 15009 xorg_cv_cc_flag_unused_command_line_argument=yes 15010 else 15011 xorg_cv_cc_flag_unused_command_line_argument=no 15012 fi 15013 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15014 fi 15015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15016 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15017 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15018 CFLAGS="$xorg_testset_save_CFLAGS" 15019 fi 15020 15021 found="no" 15022 15023 if test $found = "no" ; then 15024 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15025 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15026 fi 15027 15028 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15029 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15030 fi 15031 15032 CFLAGS="$CFLAGS -Werror=missing-braces" 15033 15034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 15035 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 15036 cacheid=xorg_cv_cc_flag__Werror_missing_braces 15037 if eval \${$cacheid+:} false; then : 15038 $as_echo_n "(cached) " >&6 15039 else 15040 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15041 /* end confdefs.h. */ 15042 int i; 15043 int 15044 main () 15045 { 15046 15047 ; 15048 return 0; 15049 } 15050 _ACEOF 15051 if ac_fn_c_try_link "$LINENO"; then : 15052 eval $cacheid=yes 15053 else 15054 eval $cacheid=no 15055 fi 15056 rm -f core conftest.err conftest.$ac_objext \ 15057 conftest$ac_exeext conftest.$ac_ext 15058 fi 15059 15060 15061 CFLAGS="$xorg_testset_save_CFLAGS" 15062 15063 eval supported=\$$cacheid 15064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15065 $as_echo "$supported" >&6; } 15066 if test "$supported" = "yes" ; then 15067 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 15068 found="yes" 15069 fi 15070 fi 15071 15072 15073 15074 15075 15076 15077 15078 15079 15080 15081 15082 15083 15084 15085 15086 xorg_testset_save_CFLAGS="$CFLAGS" 15087 15088 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15089 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15091 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15092 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15093 $as_echo_n "(cached) " >&6 15094 else 15095 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15096 /* end confdefs.h. */ 15097 int i; 15098 _ACEOF 15099 if ac_fn_c_try_compile "$LINENO"; then : 15100 xorg_cv_cc_flag_unknown_warning_option=yes 15101 else 15102 xorg_cv_cc_flag_unknown_warning_option=no 15103 fi 15104 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15105 fi 15106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15107 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15108 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15109 CFLAGS="$xorg_testset_save_CFLAGS" 15110 fi 15111 15112 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15113 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15114 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15115 fi 15116 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15118 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15119 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15120 $as_echo_n "(cached) " >&6 15121 else 15122 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15123 /* end confdefs.h. */ 15124 int i; 15125 _ACEOF 15126 if ac_fn_c_try_compile "$LINENO"; then : 15127 xorg_cv_cc_flag_unused_command_line_argument=yes 15128 else 15129 xorg_cv_cc_flag_unused_command_line_argument=no 15130 fi 15131 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15132 fi 15133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15134 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15135 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15136 CFLAGS="$xorg_testset_save_CFLAGS" 15137 fi 15138 15139 found="no" 15140 15141 if test $found = "no" ; then 15142 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15143 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15144 fi 15145 15146 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15147 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15148 fi 15149 15150 CFLAGS="$CFLAGS -Werror=sequence-point" 15151 15152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 15153 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 15154 cacheid=xorg_cv_cc_flag__Werror_sequence_point 15155 if eval \${$cacheid+:} false; then : 15156 $as_echo_n "(cached) " >&6 15157 else 15158 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15159 /* end confdefs.h. */ 15160 int i; 15161 int 15162 main () 15163 { 15164 15165 ; 15166 return 0; 15167 } 15168 _ACEOF 15169 if ac_fn_c_try_link "$LINENO"; then : 15170 eval $cacheid=yes 15171 else 15172 eval $cacheid=no 15173 fi 15174 rm -f core conftest.err conftest.$ac_objext \ 15175 conftest$ac_exeext conftest.$ac_ext 15176 fi 15177 15178 15179 CFLAGS="$xorg_testset_save_CFLAGS" 15180 15181 eval supported=\$$cacheid 15182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15183 $as_echo "$supported" >&6; } 15184 if test "$supported" = "yes" ; then 15185 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 15186 found="yes" 15187 fi 15188 fi 15189 15190 15191 15192 15193 15194 15195 15196 15197 15198 15199 15200 15201 15202 15203 15204 xorg_testset_save_CFLAGS="$CFLAGS" 15205 15206 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15207 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15209 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15210 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15211 $as_echo_n "(cached) " >&6 15212 else 15213 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15214 /* end confdefs.h. */ 15215 int i; 15216 _ACEOF 15217 if ac_fn_c_try_compile "$LINENO"; then : 15218 xorg_cv_cc_flag_unknown_warning_option=yes 15219 else 15220 xorg_cv_cc_flag_unknown_warning_option=no 15221 fi 15222 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15223 fi 15224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15225 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15226 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15227 CFLAGS="$xorg_testset_save_CFLAGS" 15228 fi 15229 15230 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15231 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15232 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15233 fi 15234 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15236 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15237 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15238 $as_echo_n "(cached) " >&6 15239 else 15240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15241 /* end confdefs.h. */ 15242 int i; 15243 _ACEOF 15244 if ac_fn_c_try_compile "$LINENO"; then : 15245 xorg_cv_cc_flag_unused_command_line_argument=yes 15246 else 15247 xorg_cv_cc_flag_unused_command_line_argument=no 15248 fi 15249 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15250 fi 15251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15252 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15253 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15254 CFLAGS="$xorg_testset_save_CFLAGS" 15255 fi 15256 15257 found="no" 15258 15259 if test $found = "no" ; then 15260 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15261 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15262 fi 15263 15264 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15265 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15266 fi 15267 15268 CFLAGS="$CFLAGS -Werror=return-type" 15269 15270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 15271 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 15272 cacheid=xorg_cv_cc_flag__Werror_return_type 15273 if eval \${$cacheid+:} false; then : 15274 $as_echo_n "(cached) " >&6 15275 else 15276 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15277 /* end confdefs.h. */ 15278 int i; 15279 int 15280 main () 15281 { 15282 15283 ; 15284 return 0; 15285 } 15286 _ACEOF 15287 if ac_fn_c_try_link "$LINENO"; then : 15288 eval $cacheid=yes 15289 else 15290 eval $cacheid=no 15291 fi 15292 rm -f core conftest.err conftest.$ac_objext \ 15293 conftest$ac_exeext conftest.$ac_ext 15294 fi 15295 15296 15297 CFLAGS="$xorg_testset_save_CFLAGS" 15298 15299 eval supported=\$$cacheid 15300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15301 $as_echo "$supported" >&6; } 15302 if test "$supported" = "yes" ; then 15303 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 15304 found="yes" 15305 fi 15306 fi 15307 15308 if test $found = "no" ; then 15309 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15310 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15311 fi 15312 15313 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15314 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15315 fi 15316 15317 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 15318 15319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 15320 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 15321 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 15322 if eval \${$cacheid+:} false; then : 15323 $as_echo_n "(cached) " >&6 15324 else 15325 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15326 /* end confdefs.h. */ 15327 int i; 15328 int 15329 main () 15330 { 15331 15332 ; 15333 return 0; 15334 } 15335 _ACEOF 15336 if ac_fn_c_try_link "$LINENO"; then : 15337 eval $cacheid=yes 15338 else 15339 eval $cacheid=no 15340 fi 15341 rm -f core conftest.err conftest.$ac_objext \ 15342 conftest$ac_exeext conftest.$ac_ext 15343 fi 15344 15345 15346 CFLAGS="$xorg_testset_save_CFLAGS" 15347 15348 eval supported=\$$cacheid 15349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15350 $as_echo "$supported" >&6; } 15351 if test "$supported" = "yes" ; then 15352 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 15353 found="yes" 15354 fi 15355 fi 15356 15357 15358 15359 15360 15361 15362 15363 15364 15365 15366 15367 15368 15369 15370 15371 xorg_testset_save_CFLAGS="$CFLAGS" 15372 15373 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15374 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15376 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15377 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15378 $as_echo_n "(cached) " >&6 15379 else 15380 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15381 /* end confdefs.h. */ 15382 int i; 15383 _ACEOF 15384 if ac_fn_c_try_compile "$LINENO"; then : 15385 xorg_cv_cc_flag_unknown_warning_option=yes 15386 else 15387 xorg_cv_cc_flag_unknown_warning_option=no 15388 fi 15389 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15390 fi 15391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15392 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15393 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15394 CFLAGS="$xorg_testset_save_CFLAGS" 15395 fi 15396 15397 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15398 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15399 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15400 fi 15401 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15403 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15404 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15405 $as_echo_n "(cached) " >&6 15406 else 15407 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15408 /* end confdefs.h. */ 15409 int i; 15410 _ACEOF 15411 if ac_fn_c_try_compile "$LINENO"; then : 15412 xorg_cv_cc_flag_unused_command_line_argument=yes 15413 else 15414 xorg_cv_cc_flag_unused_command_line_argument=no 15415 fi 15416 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15417 fi 15418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15419 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15420 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15421 CFLAGS="$xorg_testset_save_CFLAGS" 15422 fi 15423 15424 found="no" 15425 15426 if test $found = "no" ; then 15427 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15428 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15429 fi 15430 15431 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15432 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15433 fi 15434 15435 CFLAGS="$CFLAGS -Werror=trigraphs" 15436 15437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 15438 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 15439 cacheid=xorg_cv_cc_flag__Werror_trigraphs 15440 if eval \${$cacheid+:} false; then : 15441 $as_echo_n "(cached) " >&6 15442 else 15443 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15444 /* end confdefs.h. */ 15445 int i; 15446 int 15447 main () 15448 { 15449 15450 ; 15451 return 0; 15452 } 15453 _ACEOF 15454 if ac_fn_c_try_link "$LINENO"; then : 15455 eval $cacheid=yes 15456 else 15457 eval $cacheid=no 15458 fi 15459 rm -f core conftest.err conftest.$ac_objext \ 15460 conftest$ac_exeext conftest.$ac_ext 15461 fi 15462 15463 15464 CFLAGS="$xorg_testset_save_CFLAGS" 15465 15466 eval supported=\$$cacheid 15467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15468 $as_echo "$supported" >&6; } 15469 if test "$supported" = "yes" ; then 15470 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 15471 found="yes" 15472 fi 15473 fi 15474 15475 15476 15477 15478 15479 15480 15481 15482 15483 15484 15485 15486 15487 15488 15489 xorg_testset_save_CFLAGS="$CFLAGS" 15490 15491 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15492 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15494 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15495 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15496 $as_echo_n "(cached) " >&6 15497 else 15498 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15499 /* end confdefs.h. */ 15500 int i; 15501 _ACEOF 15502 if ac_fn_c_try_compile "$LINENO"; then : 15503 xorg_cv_cc_flag_unknown_warning_option=yes 15504 else 15505 xorg_cv_cc_flag_unknown_warning_option=no 15506 fi 15507 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15508 fi 15509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15510 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15511 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15512 CFLAGS="$xorg_testset_save_CFLAGS" 15513 fi 15514 15515 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15516 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15517 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15518 fi 15519 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15521 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15522 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15523 $as_echo_n "(cached) " >&6 15524 else 15525 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15526 /* end confdefs.h. */ 15527 int i; 15528 _ACEOF 15529 if ac_fn_c_try_compile "$LINENO"; then : 15530 xorg_cv_cc_flag_unused_command_line_argument=yes 15531 else 15532 xorg_cv_cc_flag_unused_command_line_argument=no 15533 fi 15534 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15535 fi 15536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15537 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15538 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15539 CFLAGS="$xorg_testset_save_CFLAGS" 15540 fi 15541 15542 found="no" 15543 15544 if test $found = "no" ; then 15545 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15546 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15547 fi 15548 15549 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15550 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15551 fi 15552 15553 CFLAGS="$CFLAGS -Werror=array-bounds" 15554 15555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 15556 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 15557 cacheid=xorg_cv_cc_flag__Werror_array_bounds 15558 if eval \${$cacheid+:} false; then : 15559 $as_echo_n "(cached) " >&6 15560 else 15561 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15562 /* end confdefs.h. */ 15563 int i; 15564 int 15565 main () 15566 { 15567 15568 ; 15569 return 0; 15570 } 15571 _ACEOF 15572 if ac_fn_c_try_link "$LINENO"; then : 15573 eval $cacheid=yes 15574 else 15575 eval $cacheid=no 15576 fi 15577 rm -f core conftest.err conftest.$ac_objext \ 15578 conftest$ac_exeext conftest.$ac_ext 15579 fi 15580 15581 15582 CFLAGS="$xorg_testset_save_CFLAGS" 15583 15584 eval supported=\$$cacheid 15585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15586 $as_echo "$supported" >&6; } 15587 if test "$supported" = "yes" ; then 15588 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 15589 found="yes" 15590 fi 15591 fi 15592 15593 15594 15595 15596 15597 15598 15599 15600 15601 15602 15603 15604 15605 15606 15607 xorg_testset_save_CFLAGS="$CFLAGS" 15608 15609 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15610 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15612 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15613 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15614 $as_echo_n "(cached) " >&6 15615 else 15616 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15617 /* end confdefs.h. */ 15618 int i; 15619 _ACEOF 15620 if ac_fn_c_try_compile "$LINENO"; then : 15621 xorg_cv_cc_flag_unknown_warning_option=yes 15622 else 15623 xorg_cv_cc_flag_unknown_warning_option=no 15624 fi 15625 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15626 fi 15627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15628 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15629 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15630 CFLAGS="$xorg_testset_save_CFLAGS" 15631 fi 15632 15633 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15634 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15635 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15636 fi 15637 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15639 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15640 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15641 $as_echo_n "(cached) " >&6 15642 else 15643 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15644 /* end confdefs.h. */ 15645 int i; 15646 _ACEOF 15647 if ac_fn_c_try_compile "$LINENO"; then : 15648 xorg_cv_cc_flag_unused_command_line_argument=yes 15649 else 15650 xorg_cv_cc_flag_unused_command_line_argument=no 15651 fi 15652 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15653 fi 15654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15655 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15656 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15657 CFLAGS="$xorg_testset_save_CFLAGS" 15658 fi 15659 15660 found="no" 15661 15662 if test $found = "no" ; then 15663 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15664 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15665 fi 15666 15667 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15668 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15669 fi 15670 15671 CFLAGS="$CFLAGS -Werror=write-strings" 15672 15673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 15674 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 15675 cacheid=xorg_cv_cc_flag__Werror_write_strings 15676 if eval \${$cacheid+:} false; then : 15677 $as_echo_n "(cached) " >&6 15678 else 15679 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15680 /* end confdefs.h. */ 15681 int i; 15682 int 15683 main () 15684 { 15685 15686 ; 15687 return 0; 15688 } 15689 _ACEOF 15690 if ac_fn_c_try_link "$LINENO"; then : 15691 eval $cacheid=yes 15692 else 15693 eval $cacheid=no 15694 fi 15695 rm -f core conftest.err conftest.$ac_objext \ 15696 conftest$ac_exeext conftest.$ac_ext 15697 fi 15698 15699 15700 CFLAGS="$xorg_testset_save_CFLAGS" 15701 15702 eval supported=\$$cacheid 15703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15704 $as_echo "$supported" >&6; } 15705 if test "$supported" = "yes" ; then 15706 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 15707 found="yes" 15708 fi 15709 fi 15710 15711 15712 15713 15714 15715 15716 15717 15718 15719 15720 15721 15722 15723 15724 15725 xorg_testset_save_CFLAGS="$CFLAGS" 15726 15727 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15728 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15730 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15731 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15732 $as_echo_n "(cached) " >&6 15733 else 15734 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15735 /* end confdefs.h. */ 15736 int i; 15737 _ACEOF 15738 if ac_fn_c_try_compile "$LINENO"; then : 15739 xorg_cv_cc_flag_unknown_warning_option=yes 15740 else 15741 xorg_cv_cc_flag_unknown_warning_option=no 15742 fi 15743 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15744 fi 15745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15746 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15747 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15748 CFLAGS="$xorg_testset_save_CFLAGS" 15749 fi 15750 15751 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15752 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15753 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15754 fi 15755 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15757 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15758 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15759 $as_echo_n "(cached) " >&6 15760 else 15761 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15762 /* end confdefs.h. */ 15763 int i; 15764 _ACEOF 15765 if ac_fn_c_try_compile "$LINENO"; then : 15766 xorg_cv_cc_flag_unused_command_line_argument=yes 15767 else 15768 xorg_cv_cc_flag_unused_command_line_argument=no 15769 fi 15770 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15771 fi 15772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15773 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15774 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15775 CFLAGS="$xorg_testset_save_CFLAGS" 15776 fi 15777 15778 found="no" 15779 15780 if test $found = "no" ; then 15781 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15782 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15783 fi 15784 15785 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15786 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15787 fi 15788 15789 CFLAGS="$CFLAGS -Werror=address" 15790 15791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 15792 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 15793 cacheid=xorg_cv_cc_flag__Werror_address 15794 if eval \${$cacheid+:} false; then : 15795 $as_echo_n "(cached) " >&6 15796 else 15797 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15798 /* end confdefs.h. */ 15799 int i; 15800 int 15801 main () 15802 { 15803 15804 ; 15805 return 0; 15806 } 15807 _ACEOF 15808 if ac_fn_c_try_link "$LINENO"; then : 15809 eval $cacheid=yes 15810 else 15811 eval $cacheid=no 15812 fi 15813 rm -f core conftest.err conftest.$ac_objext \ 15814 conftest$ac_exeext conftest.$ac_ext 15815 fi 15816 15817 15818 CFLAGS="$xorg_testset_save_CFLAGS" 15819 15820 eval supported=\$$cacheid 15821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15822 $as_echo "$supported" >&6; } 15823 if test "$supported" = "yes" ; then 15824 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 15825 found="yes" 15826 fi 15827 fi 15828 15829 15830 15831 15832 15833 15834 15835 15836 15837 15838 15839 15840 15841 15842 15843 xorg_testset_save_CFLAGS="$CFLAGS" 15844 15845 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15846 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15848 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15849 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15850 $as_echo_n "(cached) " >&6 15851 else 15852 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15853 /* end confdefs.h. */ 15854 int i; 15855 _ACEOF 15856 if ac_fn_c_try_compile "$LINENO"; then : 15857 xorg_cv_cc_flag_unknown_warning_option=yes 15858 else 15859 xorg_cv_cc_flag_unknown_warning_option=no 15860 fi 15861 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15862 fi 15863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15864 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15865 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15866 CFLAGS="$xorg_testset_save_CFLAGS" 15867 fi 15868 15869 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15870 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15871 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15872 fi 15873 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15875 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15876 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15877 $as_echo_n "(cached) " >&6 15878 else 15879 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15880 /* end confdefs.h. */ 15881 int i; 15882 _ACEOF 15883 if ac_fn_c_try_compile "$LINENO"; then : 15884 xorg_cv_cc_flag_unused_command_line_argument=yes 15885 else 15886 xorg_cv_cc_flag_unused_command_line_argument=no 15887 fi 15888 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15889 fi 15890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15891 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15892 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15893 CFLAGS="$xorg_testset_save_CFLAGS" 15894 fi 15895 15896 found="no" 15897 15898 if test $found = "no" ; then 15899 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15900 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15901 fi 15902 15903 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15904 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15905 fi 15906 15907 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 15908 15909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 15910 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 15911 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 15912 if eval \${$cacheid+:} false; then : 15913 $as_echo_n "(cached) " >&6 15914 else 15915 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15916 /* end confdefs.h. */ 15917 int i; 15918 int 15919 main () 15920 { 15921 15922 ; 15923 return 0; 15924 } 15925 _ACEOF 15926 if ac_fn_c_try_link "$LINENO"; then : 15927 eval $cacheid=yes 15928 else 15929 eval $cacheid=no 15930 fi 15931 rm -f core conftest.err conftest.$ac_objext \ 15932 conftest$ac_exeext conftest.$ac_ext 15933 fi 15934 15935 15936 CFLAGS="$xorg_testset_save_CFLAGS" 15937 15938 eval supported=\$$cacheid 15939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15940 $as_echo "$supported" >&6; } 15941 if test "$supported" = "yes" ; then 15942 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 15943 found="yes" 15944 fi 15945 fi 15946 15947 if test $found = "no" ; then 15948 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15949 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15950 fi 15951 15952 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15953 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15954 fi 15955 15956 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15957 15958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 15959 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 15960 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 15961 if eval \${$cacheid+:} false; then : 15962 $as_echo_n "(cached) " >&6 15963 else 15964 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15965 /* end confdefs.h. */ 15966 int i; 15967 int 15968 main () 15969 { 15970 15971 ; 15972 return 0; 15973 } 15974 _ACEOF 15975 if ac_fn_c_try_link "$LINENO"; then : 15976 eval $cacheid=yes 15977 else 15978 eval $cacheid=no 15979 fi 15980 rm -f core conftest.err conftest.$ac_objext \ 15981 conftest$ac_exeext conftest.$ac_ext 15982 fi 15983 15984 15985 CFLAGS="$xorg_testset_save_CFLAGS" 15986 15987 eval supported=\$$cacheid 15988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15989 $as_echo "$supported" >&6; } 15990 if test "$supported" = "yes" ; then 15991 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15992 found="yes" 15993 fi 15994 fi 15995 15996 15997 15998 15999 16000 16001 16002 16003 16004 16005 16006 16007 16008 16009 16010 xorg_testset_save_CFLAGS="$CFLAGS" 16011 16012 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16013 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16015 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16016 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16017 $as_echo_n "(cached) " >&6 16018 else 16019 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16020 /* end confdefs.h. */ 16021 int i; 16022 _ACEOF 16023 if ac_fn_c_try_compile "$LINENO"; then : 16024 xorg_cv_cc_flag_unknown_warning_option=yes 16025 else 16026 xorg_cv_cc_flag_unknown_warning_option=no 16027 fi 16028 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16029 fi 16030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16031 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16032 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16033 CFLAGS="$xorg_testset_save_CFLAGS" 16034 fi 16035 16036 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16037 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16038 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16039 fi 16040 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16042 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16043 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16044 $as_echo_n "(cached) " >&6 16045 else 16046 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16047 /* end confdefs.h. */ 16048 int i; 16049 _ACEOF 16050 if ac_fn_c_try_compile "$LINENO"; then : 16051 xorg_cv_cc_flag_unused_command_line_argument=yes 16052 else 16053 xorg_cv_cc_flag_unused_command_line_argument=no 16054 fi 16055 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16056 fi 16057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16058 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16059 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16060 CFLAGS="$xorg_testset_save_CFLAGS" 16061 fi 16062 16063 found="no" 16064 16065 if test $found = "no" ; then 16066 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16067 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16068 fi 16069 16070 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16071 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16072 fi 16073 16074 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 16075 16076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 16077 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 16078 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 16079 if eval \${$cacheid+:} false; then : 16080 $as_echo_n "(cached) " >&6 16081 else 16082 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16083 /* end confdefs.h. */ 16084 int i; 16085 int 16086 main () 16087 { 16088 16089 ; 16090 return 0; 16091 } 16092 _ACEOF 16093 if ac_fn_c_try_link "$LINENO"; then : 16094 eval $cacheid=yes 16095 else 16096 eval $cacheid=no 16097 fi 16098 rm -f core conftest.err conftest.$ac_objext \ 16099 conftest$ac_exeext conftest.$ac_ext 16100 fi 16101 16102 16103 CFLAGS="$xorg_testset_save_CFLAGS" 16104 16105 eval supported=\$$cacheid 16106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16107 $as_echo "$supported" >&6; } 16108 if test "$supported" = "yes" ; then 16109 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 16110 found="yes" 16111 fi 16112 fi 16113 16114 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 16115 else 16116 { $as_echo "$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 16117 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 16118 16119 16120 16121 16122 16123 16124 16125 16126 16127 16128 16129 16130 16131 xorg_testset_save_CFLAGS="$CFLAGS" 16132 16133 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16134 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16136 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16137 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16138 $as_echo_n "(cached) " >&6 16139 else 16140 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16141 /* end confdefs.h. */ 16142 int i; 16143 _ACEOF 16144 if ac_fn_c_try_compile "$LINENO"; then : 16145 xorg_cv_cc_flag_unknown_warning_option=yes 16146 else 16147 xorg_cv_cc_flag_unknown_warning_option=no 16148 fi 16149 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16150 fi 16151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16152 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16153 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16154 CFLAGS="$xorg_testset_save_CFLAGS" 16155 fi 16156 16157 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16158 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16159 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16160 fi 16161 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16163 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16164 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16165 $as_echo_n "(cached) " >&6 16166 else 16167 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16168 /* end confdefs.h. */ 16169 int i; 16170 _ACEOF 16171 if ac_fn_c_try_compile "$LINENO"; then : 16172 xorg_cv_cc_flag_unused_command_line_argument=yes 16173 else 16174 xorg_cv_cc_flag_unused_command_line_argument=no 16175 fi 16176 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16177 fi 16178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16179 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16180 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16181 CFLAGS="$xorg_testset_save_CFLAGS" 16182 fi 16183 16184 found="no" 16185 16186 if test $found = "no" ; then 16187 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16188 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16189 fi 16190 16191 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16192 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16193 fi 16194 16195 CFLAGS="$CFLAGS -Wimplicit" 16196 16197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 16198 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 16199 cacheid=xorg_cv_cc_flag__Wimplicit 16200 if eval \${$cacheid+:} false; then : 16201 $as_echo_n "(cached) " >&6 16202 else 16203 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16204 /* end confdefs.h. */ 16205 int i; 16206 int 16207 main () 16208 { 16209 16210 ; 16211 return 0; 16212 } 16213 _ACEOF 16214 if ac_fn_c_try_link "$LINENO"; then : 16215 eval $cacheid=yes 16216 else 16217 eval $cacheid=no 16218 fi 16219 rm -f core conftest.err conftest.$ac_objext \ 16220 conftest$ac_exeext conftest.$ac_ext 16221 fi 16222 16223 16224 CFLAGS="$xorg_testset_save_CFLAGS" 16225 16226 eval supported=\$$cacheid 16227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16228 $as_echo "$supported" >&6; } 16229 if test "$supported" = "yes" ; then 16230 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 16231 found="yes" 16232 fi 16233 fi 16234 16235 16236 16237 16238 16239 16240 16241 16242 16243 16244 16245 16246 16247 16248 16249 xorg_testset_save_CFLAGS="$CFLAGS" 16250 16251 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16252 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16254 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16255 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16256 $as_echo_n "(cached) " >&6 16257 else 16258 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16259 /* end confdefs.h. */ 16260 int i; 16261 _ACEOF 16262 if ac_fn_c_try_compile "$LINENO"; then : 16263 xorg_cv_cc_flag_unknown_warning_option=yes 16264 else 16265 xorg_cv_cc_flag_unknown_warning_option=no 16266 fi 16267 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16268 fi 16269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16270 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16271 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16272 CFLAGS="$xorg_testset_save_CFLAGS" 16273 fi 16274 16275 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16276 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16277 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16278 fi 16279 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16281 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16282 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16283 $as_echo_n "(cached) " >&6 16284 else 16285 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16286 /* end confdefs.h. */ 16287 int i; 16288 _ACEOF 16289 if ac_fn_c_try_compile "$LINENO"; then : 16290 xorg_cv_cc_flag_unused_command_line_argument=yes 16291 else 16292 xorg_cv_cc_flag_unused_command_line_argument=no 16293 fi 16294 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16295 fi 16296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16297 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16298 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16299 CFLAGS="$xorg_testset_save_CFLAGS" 16300 fi 16301 16302 found="no" 16303 16304 if test $found = "no" ; then 16305 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16306 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16307 fi 16308 16309 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16310 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16311 fi 16312 16313 CFLAGS="$CFLAGS -Wnonnull" 16314 16315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 16316 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 16317 cacheid=xorg_cv_cc_flag__Wnonnull 16318 if eval \${$cacheid+:} false; then : 16319 $as_echo_n "(cached) " >&6 16320 else 16321 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16322 /* end confdefs.h. */ 16323 int i; 16324 int 16325 main () 16326 { 16327 16328 ; 16329 return 0; 16330 } 16331 _ACEOF 16332 if ac_fn_c_try_link "$LINENO"; then : 16333 eval $cacheid=yes 16334 else 16335 eval $cacheid=no 16336 fi 16337 rm -f core conftest.err conftest.$ac_objext \ 16338 conftest$ac_exeext conftest.$ac_ext 16339 fi 16340 16341 16342 CFLAGS="$xorg_testset_save_CFLAGS" 16343 16344 eval supported=\$$cacheid 16345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16346 $as_echo "$supported" >&6; } 16347 if test "$supported" = "yes" ; then 16348 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 16349 found="yes" 16350 fi 16351 fi 16352 16353 16354 16355 16356 16357 16358 16359 16360 16361 16362 16363 16364 16365 16366 16367 xorg_testset_save_CFLAGS="$CFLAGS" 16368 16369 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16370 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16372 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16373 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16374 $as_echo_n "(cached) " >&6 16375 else 16376 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16377 /* end confdefs.h. */ 16378 int i; 16379 _ACEOF 16380 if ac_fn_c_try_compile "$LINENO"; then : 16381 xorg_cv_cc_flag_unknown_warning_option=yes 16382 else 16383 xorg_cv_cc_flag_unknown_warning_option=no 16384 fi 16385 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16386 fi 16387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16388 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16389 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16390 CFLAGS="$xorg_testset_save_CFLAGS" 16391 fi 16392 16393 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16394 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16395 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16396 fi 16397 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16399 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16400 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16401 $as_echo_n "(cached) " >&6 16402 else 16403 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16404 /* end confdefs.h. */ 16405 int i; 16406 _ACEOF 16407 if ac_fn_c_try_compile "$LINENO"; then : 16408 xorg_cv_cc_flag_unused_command_line_argument=yes 16409 else 16410 xorg_cv_cc_flag_unused_command_line_argument=no 16411 fi 16412 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16413 fi 16414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16415 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16416 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16417 CFLAGS="$xorg_testset_save_CFLAGS" 16418 fi 16419 16420 found="no" 16421 16422 if test $found = "no" ; then 16423 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16424 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16425 fi 16426 16427 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16428 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16429 fi 16430 16431 CFLAGS="$CFLAGS -Winit-self" 16432 16433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 16434 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 16435 cacheid=xorg_cv_cc_flag__Winit_self 16436 if eval \${$cacheid+:} false; then : 16437 $as_echo_n "(cached) " >&6 16438 else 16439 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16440 /* end confdefs.h. */ 16441 int i; 16442 int 16443 main () 16444 { 16445 16446 ; 16447 return 0; 16448 } 16449 _ACEOF 16450 if ac_fn_c_try_link "$LINENO"; then : 16451 eval $cacheid=yes 16452 else 16453 eval $cacheid=no 16454 fi 16455 rm -f core conftest.err conftest.$ac_objext \ 16456 conftest$ac_exeext conftest.$ac_ext 16457 fi 16458 16459 16460 CFLAGS="$xorg_testset_save_CFLAGS" 16461 16462 eval supported=\$$cacheid 16463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16464 $as_echo "$supported" >&6; } 16465 if test "$supported" = "yes" ; then 16466 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 16467 found="yes" 16468 fi 16469 fi 16470 16471 16472 16473 16474 16475 16476 16477 16478 16479 16480 16481 16482 16483 16484 16485 xorg_testset_save_CFLAGS="$CFLAGS" 16486 16487 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16488 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16490 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16491 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16492 $as_echo_n "(cached) " >&6 16493 else 16494 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16495 /* end confdefs.h. */ 16496 int i; 16497 _ACEOF 16498 if ac_fn_c_try_compile "$LINENO"; then : 16499 xorg_cv_cc_flag_unknown_warning_option=yes 16500 else 16501 xorg_cv_cc_flag_unknown_warning_option=no 16502 fi 16503 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16504 fi 16505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16506 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16507 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16508 CFLAGS="$xorg_testset_save_CFLAGS" 16509 fi 16510 16511 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16512 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16513 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16514 fi 16515 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16517 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16518 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16519 $as_echo_n "(cached) " >&6 16520 else 16521 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16522 /* end confdefs.h. */ 16523 int i; 16524 _ACEOF 16525 if ac_fn_c_try_compile "$LINENO"; then : 16526 xorg_cv_cc_flag_unused_command_line_argument=yes 16527 else 16528 xorg_cv_cc_flag_unused_command_line_argument=no 16529 fi 16530 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16531 fi 16532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16533 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16534 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16535 CFLAGS="$xorg_testset_save_CFLAGS" 16536 fi 16537 16538 found="no" 16539 16540 if test $found = "no" ; then 16541 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16542 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16543 fi 16544 16545 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16546 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16547 fi 16548 16549 CFLAGS="$CFLAGS -Wmain" 16550 16551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 16552 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 16553 cacheid=xorg_cv_cc_flag__Wmain 16554 if eval \${$cacheid+:} false; then : 16555 $as_echo_n "(cached) " >&6 16556 else 16557 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16558 /* end confdefs.h. */ 16559 int i; 16560 int 16561 main () 16562 { 16563 16564 ; 16565 return 0; 16566 } 16567 _ACEOF 16568 if ac_fn_c_try_link "$LINENO"; then : 16569 eval $cacheid=yes 16570 else 16571 eval $cacheid=no 16572 fi 16573 rm -f core conftest.err conftest.$ac_objext \ 16574 conftest$ac_exeext conftest.$ac_ext 16575 fi 16576 16577 16578 CFLAGS="$xorg_testset_save_CFLAGS" 16579 16580 eval supported=\$$cacheid 16581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16582 $as_echo "$supported" >&6; } 16583 if test "$supported" = "yes" ; then 16584 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 16585 found="yes" 16586 fi 16587 fi 16588 16589 16590 16591 16592 16593 16594 16595 16596 16597 16598 16599 16600 16601 16602 16603 xorg_testset_save_CFLAGS="$CFLAGS" 16604 16605 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16606 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16608 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16609 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16610 $as_echo_n "(cached) " >&6 16611 else 16612 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16613 /* end confdefs.h. */ 16614 int i; 16615 _ACEOF 16616 if ac_fn_c_try_compile "$LINENO"; then : 16617 xorg_cv_cc_flag_unknown_warning_option=yes 16618 else 16619 xorg_cv_cc_flag_unknown_warning_option=no 16620 fi 16621 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16622 fi 16623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16624 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16625 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16626 CFLAGS="$xorg_testset_save_CFLAGS" 16627 fi 16628 16629 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16630 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16631 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16632 fi 16633 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16635 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16636 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16637 $as_echo_n "(cached) " >&6 16638 else 16639 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16640 /* end confdefs.h. */ 16641 int i; 16642 _ACEOF 16643 if ac_fn_c_try_compile "$LINENO"; then : 16644 xorg_cv_cc_flag_unused_command_line_argument=yes 16645 else 16646 xorg_cv_cc_flag_unused_command_line_argument=no 16647 fi 16648 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16649 fi 16650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16651 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16652 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16653 CFLAGS="$xorg_testset_save_CFLAGS" 16654 fi 16655 16656 found="no" 16657 16658 if test $found = "no" ; then 16659 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16660 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16661 fi 16662 16663 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16664 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16665 fi 16666 16667 CFLAGS="$CFLAGS -Wmissing-braces" 16668 16669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 16670 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 16671 cacheid=xorg_cv_cc_flag__Wmissing_braces 16672 if eval \${$cacheid+:} false; then : 16673 $as_echo_n "(cached) " >&6 16674 else 16675 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16676 /* end confdefs.h. */ 16677 int i; 16678 int 16679 main () 16680 { 16681 16682 ; 16683 return 0; 16684 } 16685 _ACEOF 16686 if ac_fn_c_try_link "$LINENO"; then : 16687 eval $cacheid=yes 16688 else 16689 eval $cacheid=no 16690 fi 16691 rm -f core conftest.err conftest.$ac_objext \ 16692 conftest$ac_exeext conftest.$ac_ext 16693 fi 16694 16695 16696 CFLAGS="$xorg_testset_save_CFLAGS" 16697 16698 eval supported=\$$cacheid 16699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16700 $as_echo "$supported" >&6; } 16701 if test "$supported" = "yes" ; then 16702 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 16703 found="yes" 16704 fi 16705 fi 16706 16707 16708 16709 16710 16711 16712 16713 16714 16715 16716 16717 16718 16719 16720 16721 xorg_testset_save_CFLAGS="$CFLAGS" 16722 16723 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16724 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16726 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16727 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16728 $as_echo_n "(cached) " >&6 16729 else 16730 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16731 /* end confdefs.h. */ 16732 int i; 16733 _ACEOF 16734 if ac_fn_c_try_compile "$LINENO"; then : 16735 xorg_cv_cc_flag_unknown_warning_option=yes 16736 else 16737 xorg_cv_cc_flag_unknown_warning_option=no 16738 fi 16739 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16740 fi 16741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16742 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16743 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16744 CFLAGS="$xorg_testset_save_CFLAGS" 16745 fi 16746 16747 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16748 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16749 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16750 fi 16751 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16753 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16754 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16755 $as_echo_n "(cached) " >&6 16756 else 16757 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16758 /* end confdefs.h. */ 16759 int i; 16760 _ACEOF 16761 if ac_fn_c_try_compile "$LINENO"; then : 16762 xorg_cv_cc_flag_unused_command_line_argument=yes 16763 else 16764 xorg_cv_cc_flag_unused_command_line_argument=no 16765 fi 16766 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16767 fi 16768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16769 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16770 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16771 CFLAGS="$xorg_testset_save_CFLAGS" 16772 fi 16773 16774 found="no" 16775 16776 if test $found = "no" ; then 16777 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16778 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16779 fi 16780 16781 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16782 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16783 fi 16784 16785 CFLAGS="$CFLAGS -Wsequence-point" 16786 16787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 16788 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 16789 cacheid=xorg_cv_cc_flag__Wsequence_point 16790 if eval \${$cacheid+:} false; then : 16791 $as_echo_n "(cached) " >&6 16792 else 16793 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16794 /* end confdefs.h. */ 16795 int i; 16796 int 16797 main () 16798 { 16799 16800 ; 16801 return 0; 16802 } 16803 _ACEOF 16804 if ac_fn_c_try_link "$LINENO"; then : 16805 eval $cacheid=yes 16806 else 16807 eval $cacheid=no 16808 fi 16809 rm -f core conftest.err conftest.$ac_objext \ 16810 conftest$ac_exeext conftest.$ac_ext 16811 fi 16812 16813 16814 CFLAGS="$xorg_testset_save_CFLAGS" 16815 16816 eval supported=\$$cacheid 16817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16818 $as_echo "$supported" >&6; } 16819 if test "$supported" = "yes" ; then 16820 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 16821 found="yes" 16822 fi 16823 fi 16824 16825 16826 16827 16828 16829 16830 16831 16832 16833 16834 16835 16836 16837 16838 16839 xorg_testset_save_CFLAGS="$CFLAGS" 16840 16841 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16842 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16844 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16845 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16846 $as_echo_n "(cached) " >&6 16847 else 16848 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16849 /* end confdefs.h. */ 16850 int i; 16851 _ACEOF 16852 if ac_fn_c_try_compile "$LINENO"; then : 16853 xorg_cv_cc_flag_unknown_warning_option=yes 16854 else 16855 xorg_cv_cc_flag_unknown_warning_option=no 16856 fi 16857 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16858 fi 16859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16860 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16861 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16862 CFLAGS="$xorg_testset_save_CFLAGS" 16863 fi 16864 16865 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16866 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16867 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16868 fi 16869 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16871 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16872 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16873 $as_echo_n "(cached) " >&6 16874 else 16875 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16876 /* end confdefs.h. */ 16877 int i; 16878 _ACEOF 16879 if ac_fn_c_try_compile "$LINENO"; then : 16880 xorg_cv_cc_flag_unused_command_line_argument=yes 16881 else 16882 xorg_cv_cc_flag_unused_command_line_argument=no 16883 fi 16884 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16885 fi 16886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16887 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16888 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16889 CFLAGS="$xorg_testset_save_CFLAGS" 16890 fi 16891 16892 found="no" 16893 16894 if test $found = "no" ; then 16895 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16896 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16897 fi 16898 16899 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16900 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16901 fi 16902 16903 CFLAGS="$CFLAGS -Wreturn-type" 16904 16905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 16906 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 16907 cacheid=xorg_cv_cc_flag__Wreturn_type 16908 if eval \${$cacheid+:} false; then : 16909 $as_echo_n "(cached) " >&6 16910 else 16911 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16912 /* end confdefs.h. */ 16913 int i; 16914 int 16915 main () 16916 { 16917 16918 ; 16919 return 0; 16920 } 16921 _ACEOF 16922 if ac_fn_c_try_link "$LINENO"; then : 16923 eval $cacheid=yes 16924 else 16925 eval $cacheid=no 16926 fi 16927 rm -f core conftest.err conftest.$ac_objext \ 16928 conftest$ac_exeext conftest.$ac_ext 16929 fi 16930 16931 16932 CFLAGS="$xorg_testset_save_CFLAGS" 16933 16934 eval supported=\$$cacheid 16935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16936 $as_echo "$supported" >&6; } 16937 if test "$supported" = "yes" ; then 16938 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 16939 found="yes" 16940 fi 16941 fi 16942 16943 16944 16945 16946 16947 16948 16949 16950 16951 16952 16953 16954 16955 16956 16957 xorg_testset_save_CFLAGS="$CFLAGS" 16958 16959 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16960 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16962 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16963 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16964 $as_echo_n "(cached) " >&6 16965 else 16966 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16967 /* end confdefs.h. */ 16968 int i; 16969 _ACEOF 16970 if ac_fn_c_try_compile "$LINENO"; then : 16971 xorg_cv_cc_flag_unknown_warning_option=yes 16972 else 16973 xorg_cv_cc_flag_unknown_warning_option=no 16974 fi 16975 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16976 fi 16977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16978 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16979 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16980 CFLAGS="$xorg_testset_save_CFLAGS" 16981 fi 16982 16983 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16984 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16985 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16986 fi 16987 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16989 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16990 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16991 $as_echo_n "(cached) " >&6 16992 else 16993 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16994 /* end confdefs.h. */ 16995 int i; 16996 _ACEOF 16997 if ac_fn_c_try_compile "$LINENO"; then : 16998 xorg_cv_cc_flag_unused_command_line_argument=yes 16999 else 17000 xorg_cv_cc_flag_unused_command_line_argument=no 17001 fi 17002 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17003 fi 17004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17005 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17006 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17007 CFLAGS="$xorg_testset_save_CFLAGS" 17008 fi 17009 17010 found="no" 17011 17012 if test $found = "no" ; then 17013 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17014 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17015 fi 17016 17017 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17018 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17019 fi 17020 17021 CFLAGS="$CFLAGS -Wtrigraphs" 17022 17023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 17024 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 17025 cacheid=xorg_cv_cc_flag__Wtrigraphs 17026 if eval \${$cacheid+:} false; then : 17027 $as_echo_n "(cached) " >&6 17028 else 17029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17030 /* end confdefs.h. */ 17031 int i; 17032 int 17033 main () 17034 { 17035 17036 ; 17037 return 0; 17038 } 17039 _ACEOF 17040 if ac_fn_c_try_link "$LINENO"; then : 17041 eval $cacheid=yes 17042 else 17043 eval $cacheid=no 17044 fi 17045 rm -f core conftest.err conftest.$ac_objext \ 17046 conftest$ac_exeext conftest.$ac_ext 17047 fi 17048 17049 17050 CFLAGS="$xorg_testset_save_CFLAGS" 17051 17052 eval supported=\$$cacheid 17053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17054 $as_echo "$supported" >&6; } 17055 if test "$supported" = "yes" ; then 17056 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 17057 found="yes" 17058 fi 17059 fi 17060 17061 17062 17063 17064 17065 17066 17067 17068 17069 17070 17071 17072 17073 17074 17075 xorg_testset_save_CFLAGS="$CFLAGS" 17076 17077 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17078 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17080 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17081 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17082 $as_echo_n "(cached) " >&6 17083 else 17084 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17085 /* end confdefs.h. */ 17086 int i; 17087 _ACEOF 17088 if ac_fn_c_try_compile "$LINENO"; then : 17089 xorg_cv_cc_flag_unknown_warning_option=yes 17090 else 17091 xorg_cv_cc_flag_unknown_warning_option=no 17092 fi 17093 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17094 fi 17095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17096 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17097 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17098 CFLAGS="$xorg_testset_save_CFLAGS" 17099 fi 17100 17101 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17102 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17103 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17104 fi 17105 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17107 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17108 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17109 $as_echo_n "(cached) " >&6 17110 else 17111 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17112 /* end confdefs.h. */ 17113 int i; 17114 _ACEOF 17115 if ac_fn_c_try_compile "$LINENO"; then : 17116 xorg_cv_cc_flag_unused_command_line_argument=yes 17117 else 17118 xorg_cv_cc_flag_unused_command_line_argument=no 17119 fi 17120 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17121 fi 17122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17123 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17124 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17125 CFLAGS="$xorg_testset_save_CFLAGS" 17126 fi 17127 17128 found="no" 17129 17130 if test $found = "no" ; then 17131 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17132 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17133 fi 17134 17135 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17136 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17137 fi 17138 17139 CFLAGS="$CFLAGS -Warray-bounds" 17140 17141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 17142 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 17143 cacheid=xorg_cv_cc_flag__Warray_bounds 17144 if eval \${$cacheid+:} false; then : 17145 $as_echo_n "(cached) " >&6 17146 else 17147 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17148 /* end confdefs.h. */ 17149 int i; 17150 int 17151 main () 17152 { 17153 17154 ; 17155 return 0; 17156 } 17157 _ACEOF 17158 if ac_fn_c_try_link "$LINENO"; then : 17159 eval $cacheid=yes 17160 else 17161 eval $cacheid=no 17162 fi 17163 rm -f core conftest.err conftest.$ac_objext \ 17164 conftest$ac_exeext conftest.$ac_ext 17165 fi 17166 17167 17168 CFLAGS="$xorg_testset_save_CFLAGS" 17169 17170 eval supported=\$$cacheid 17171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17172 $as_echo "$supported" >&6; } 17173 if test "$supported" = "yes" ; then 17174 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 17175 found="yes" 17176 fi 17177 fi 17178 17179 17180 17181 17182 17183 17184 17185 17186 17187 17188 17189 17190 17191 17192 17193 xorg_testset_save_CFLAGS="$CFLAGS" 17194 17195 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17196 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17198 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17199 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17200 $as_echo_n "(cached) " >&6 17201 else 17202 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17203 /* end confdefs.h. */ 17204 int i; 17205 _ACEOF 17206 if ac_fn_c_try_compile "$LINENO"; then : 17207 xorg_cv_cc_flag_unknown_warning_option=yes 17208 else 17209 xorg_cv_cc_flag_unknown_warning_option=no 17210 fi 17211 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17212 fi 17213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17214 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17215 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17216 CFLAGS="$xorg_testset_save_CFLAGS" 17217 fi 17218 17219 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17220 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17221 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17222 fi 17223 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17225 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17226 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17227 $as_echo_n "(cached) " >&6 17228 else 17229 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17230 /* end confdefs.h. */ 17231 int i; 17232 _ACEOF 17233 if ac_fn_c_try_compile "$LINENO"; then : 17234 xorg_cv_cc_flag_unused_command_line_argument=yes 17235 else 17236 xorg_cv_cc_flag_unused_command_line_argument=no 17237 fi 17238 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17239 fi 17240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17241 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17242 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17243 CFLAGS="$xorg_testset_save_CFLAGS" 17244 fi 17245 17246 found="no" 17247 17248 if test $found = "no" ; then 17249 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17250 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17251 fi 17252 17253 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17254 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17255 fi 17256 17257 CFLAGS="$CFLAGS -Wwrite-strings" 17258 17259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 17260 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 17261 cacheid=xorg_cv_cc_flag__Wwrite_strings 17262 if eval \${$cacheid+:} false; then : 17263 $as_echo_n "(cached) " >&6 17264 else 17265 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17266 /* end confdefs.h. */ 17267 int i; 17268 int 17269 main () 17270 { 17271 17272 ; 17273 return 0; 17274 } 17275 _ACEOF 17276 if ac_fn_c_try_link "$LINENO"; then : 17277 eval $cacheid=yes 17278 else 17279 eval $cacheid=no 17280 fi 17281 rm -f core conftest.err conftest.$ac_objext \ 17282 conftest$ac_exeext conftest.$ac_ext 17283 fi 17284 17285 17286 CFLAGS="$xorg_testset_save_CFLAGS" 17287 17288 eval supported=\$$cacheid 17289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17290 $as_echo "$supported" >&6; } 17291 if test "$supported" = "yes" ; then 17292 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 17293 found="yes" 17294 fi 17295 fi 17296 17297 17298 17299 17300 17301 17302 17303 17304 17305 17306 17307 17308 17309 17310 17311 xorg_testset_save_CFLAGS="$CFLAGS" 17312 17313 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17314 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17316 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17317 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17318 $as_echo_n "(cached) " >&6 17319 else 17320 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17321 /* end confdefs.h. */ 17322 int i; 17323 _ACEOF 17324 if ac_fn_c_try_compile "$LINENO"; then : 17325 xorg_cv_cc_flag_unknown_warning_option=yes 17326 else 17327 xorg_cv_cc_flag_unknown_warning_option=no 17328 fi 17329 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17330 fi 17331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17332 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17333 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17334 CFLAGS="$xorg_testset_save_CFLAGS" 17335 fi 17336 17337 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17338 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17339 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17340 fi 17341 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17343 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17344 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17345 $as_echo_n "(cached) " >&6 17346 else 17347 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17348 /* end confdefs.h. */ 17349 int i; 17350 _ACEOF 17351 if ac_fn_c_try_compile "$LINENO"; then : 17352 xorg_cv_cc_flag_unused_command_line_argument=yes 17353 else 17354 xorg_cv_cc_flag_unused_command_line_argument=no 17355 fi 17356 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17357 fi 17358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17359 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17360 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17361 CFLAGS="$xorg_testset_save_CFLAGS" 17362 fi 17363 17364 found="no" 17365 17366 if test $found = "no" ; then 17367 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17368 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17369 fi 17370 17371 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17372 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17373 fi 17374 17375 CFLAGS="$CFLAGS -Waddress" 17376 17377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 17378 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 17379 cacheid=xorg_cv_cc_flag__Waddress 17380 if eval \${$cacheid+:} false; then : 17381 $as_echo_n "(cached) " >&6 17382 else 17383 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17384 /* end confdefs.h. */ 17385 int i; 17386 int 17387 main () 17388 { 17389 17390 ; 17391 return 0; 17392 } 17393 _ACEOF 17394 if ac_fn_c_try_link "$LINENO"; then : 17395 eval $cacheid=yes 17396 else 17397 eval $cacheid=no 17398 fi 17399 rm -f core conftest.err conftest.$ac_objext \ 17400 conftest$ac_exeext conftest.$ac_ext 17401 fi 17402 17403 17404 CFLAGS="$xorg_testset_save_CFLAGS" 17405 17406 eval supported=\$$cacheid 17407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17408 $as_echo "$supported" >&6; } 17409 if test "$supported" = "yes" ; then 17410 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 17411 found="yes" 17412 fi 17413 fi 17414 17415 17416 17417 17418 17419 17420 17421 17422 17423 17424 17425 17426 17427 17428 17429 xorg_testset_save_CFLAGS="$CFLAGS" 17430 17431 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17432 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17434 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17435 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17436 $as_echo_n "(cached) " >&6 17437 else 17438 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17439 /* end confdefs.h. */ 17440 int i; 17441 _ACEOF 17442 if ac_fn_c_try_compile "$LINENO"; then : 17443 xorg_cv_cc_flag_unknown_warning_option=yes 17444 else 17445 xorg_cv_cc_flag_unknown_warning_option=no 17446 fi 17447 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17448 fi 17449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17450 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17451 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17452 CFLAGS="$xorg_testset_save_CFLAGS" 17453 fi 17454 17455 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17456 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17457 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17458 fi 17459 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17461 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17462 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17463 $as_echo_n "(cached) " >&6 17464 else 17465 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17466 /* end confdefs.h. */ 17467 int i; 17468 _ACEOF 17469 if ac_fn_c_try_compile "$LINENO"; then : 17470 xorg_cv_cc_flag_unused_command_line_argument=yes 17471 else 17472 xorg_cv_cc_flag_unused_command_line_argument=no 17473 fi 17474 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17475 fi 17476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17477 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17478 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17479 CFLAGS="$xorg_testset_save_CFLAGS" 17480 fi 17481 17482 found="no" 17483 17484 if test $found = "no" ; then 17485 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17486 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17487 fi 17488 17489 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17490 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17491 fi 17492 17493 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 17494 17495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 17496 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 17497 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 17498 if eval \${$cacheid+:} false; then : 17499 $as_echo_n "(cached) " >&6 17500 else 17501 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17502 /* end confdefs.h. */ 17503 int i; 17504 int 17505 main () 17506 { 17507 17508 ; 17509 return 0; 17510 } 17511 _ACEOF 17512 if ac_fn_c_try_link "$LINENO"; then : 17513 eval $cacheid=yes 17514 else 17515 eval $cacheid=no 17516 fi 17517 rm -f core conftest.err conftest.$ac_objext \ 17518 conftest$ac_exeext conftest.$ac_ext 17519 fi 17520 17521 17522 CFLAGS="$xorg_testset_save_CFLAGS" 17523 17524 eval supported=\$$cacheid 17525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17526 $as_echo "$supported" >&6; } 17527 if test "$supported" = "yes" ; then 17528 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 17529 found="yes" 17530 fi 17531 fi 17532 17533 17534 17535 17536 17537 17538 17539 17540 17541 17542 17543 17544 17545 17546 17547 xorg_testset_save_CFLAGS="$CFLAGS" 17548 17549 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17550 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17552 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17553 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17554 $as_echo_n "(cached) " >&6 17555 else 17556 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17557 /* end confdefs.h. */ 17558 int i; 17559 _ACEOF 17560 if ac_fn_c_try_compile "$LINENO"; then : 17561 xorg_cv_cc_flag_unknown_warning_option=yes 17562 else 17563 xorg_cv_cc_flag_unknown_warning_option=no 17564 fi 17565 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17566 fi 17567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17568 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17569 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17570 CFLAGS="$xorg_testset_save_CFLAGS" 17571 fi 17572 17573 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17574 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17575 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17576 fi 17577 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17579 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17580 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17581 $as_echo_n "(cached) " >&6 17582 else 17583 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17584 /* end confdefs.h. */ 17585 int i; 17586 _ACEOF 17587 if ac_fn_c_try_compile "$LINENO"; then : 17588 xorg_cv_cc_flag_unused_command_line_argument=yes 17589 else 17590 xorg_cv_cc_flag_unused_command_line_argument=no 17591 fi 17592 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17593 fi 17594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17595 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17596 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17597 CFLAGS="$xorg_testset_save_CFLAGS" 17598 fi 17599 17600 found="no" 17601 17602 if test $found = "no" ; then 17603 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17604 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17605 fi 17606 17607 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17608 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17609 fi 17610 17611 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 17612 17613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 17614 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 17615 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 17616 if eval \${$cacheid+:} false; then : 17617 $as_echo_n "(cached) " >&6 17618 else 17619 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17620 /* end confdefs.h. */ 17621 int i; 17622 int 17623 main () 17624 { 17625 17626 ; 17627 return 0; 17628 } 17629 _ACEOF 17630 if ac_fn_c_try_link "$LINENO"; then : 17631 eval $cacheid=yes 17632 else 17633 eval $cacheid=no 17634 fi 17635 rm -f core conftest.err conftest.$ac_objext \ 17636 conftest$ac_exeext conftest.$ac_ext 17637 fi 17638 17639 17640 CFLAGS="$xorg_testset_save_CFLAGS" 17641 17642 eval supported=\$$cacheid 17643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17644 $as_echo "$supported" >&6; } 17645 if test "$supported" = "yes" ; then 17646 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 17647 found="yes" 17648 fi 17649 fi 17650 17651 17652 fi 17653 17654 17655 17656 17657 17658 17659 17660 CWARNFLAGS="$BASE_CFLAGS" 17661 if test "x$GCC" = xyes ; then 17662 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 17663 fi 17664 17665 17666 17667 17668 17669 17670 17671 17672 # Check whether --enable-strict-compilation was given. 17673 if test "${enable_strict_compilation+set}" = set; then : 17674 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 17675 else 17676 STRICT_COMPILE=no 17677 fi 17678 17679 17680 17681 17682 17683 17684 STRICT_CFLAGS="" 17685 17686 17687 17688 17689 17690 17691 17692 17693 17694 17695 17696 17697 17698 xorg_testset_save_CFLAGS="$CFLAGS" 17699 17700 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17701 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17703 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17704 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17705 $as_echo_n "(cached) " >&6 17706 else 17707 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17708 /* end confdefs.h. */ 17709 int i; 17710 _ACEOF 17711 if ac_fn_c_try_compile "$LINENO"; then : 17712 xorg_cv_cc_flag_unknown_warning_option=yes 17713 else 17714 xorg_cv_cc_flag_unknown_warning_option=no 17715 fi 17716 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17717 fi 17718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17719 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17720 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17721 CFLAGS="$xorg_testset_save_CFLAGS" 17722 fi 17723 17724 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17725 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17726 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17727 fi 17728 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17730 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17731 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17732 $as_echo_n "(cached) " >&6 17733 else 17734 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17735 /* end confdefs.h. */ 17736 int i; 17737 _ACEOF 17738 if ac_fn_c_try_compile "$LINENO"; then : 17739 xorg_cv_cc_flag_unused_command_line_argument=yes 17740 else 17741 xorg_cv_cc_flag_unused_command_line_argument=no 17742 fi 17743 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17744 fi 17745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17746 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17747 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17748 CFLAGS="$xorg_testset_save_CFLAGS" 17749 fi 17750 17751 found="no" 17752 17753 if test $found = "no" ; then 17754 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17755 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17756 fi 17757 17758 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17759 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17760 fi 17761 17762 CFLAGS="$CFLAGS -pedantic" 17763 17764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 17765 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 17766 cacheid=xorg_cv_cc_flag__pedantic 17767 if eval \${$cacheid+:} false; then : 17768 $as_echo_n "(cached) " >&6 17769 else 17770 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17771 /* end confdefs.h. */ 17772 int i; 17773 int 17774 main () 17775 { 17776 17777 ; 17778 return 0; 17779 } 17780 _ACEOF 17781 if ac_fn_c_try_link "$LINENO"; then : 17782 eval $cacheid=yes 17783 else 17784 eval $cacheid=no 17785 fi 17786 rm -f core conftest.err conftest.$ac_objext \ 17787 conftest$ac_exeext conftest.$ac_ext 17788 fi 17789 17790 17791 CFLAGS="$xorg_testset_save_CFLAGS" 17792 17793 eval supported=\$$cacheid 17794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17795 $as_echo "$supported" >&6; } 17796 if test "$supported" = "yes" ; then 17797 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 17798 found="yes" 17799 fi 17800 fi 17801 17802 17803 17804 17805 17806 17807 17808 17809 17810 17811 17812 17813 17814 17815 17816 xorg_testset_save_CFLAGS="$CFLAGS" 17817 17818 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17819 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17821 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17822 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17823 $as_echo_n "(cached) " >&6 17824 else 17825 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17826 /* end confdefs.h. */ 17827 int i; 17828 _ACEOF 17829 if ac_fn_c_try_compile "$LINENO"; then : 17830 xorg_cv_cc_flag_unknown_warning_option=yes 17831 else 17832 xorg_cv_cc_flag_unknown_warning_option=no 17833 fi 17834 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17835 fi 17836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17837 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17838 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17839 CFLAGS="$xorg_testset_save_CFLAGS" 17840 fi 17841 17842 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17843 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17844 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17845 fi 17846 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17848 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17849 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17850 $as_echo_n "(cached) " >&6 17851 else 17852 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17853 /* end confdefs.h. */ 17854 int i; 17855 _ACEOF 17856 if ac_fn_c_try_compile "$LINENO"; then : 17857 xorg_cv_cc_flag_unused_command_line_argument=yes 17858 else 17859 xorg_cv_cc_flag_unused_command_line_argument=no 17860 fi 17861 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17862 fi 17863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17864 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17865 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17866 CFLAGS="$xorg_testset_save_CFLAGS" 17867 fi 17868 17869 found="no" 17870 17871 if test $found = "no" ; then 17872 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17873 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17874 fi 17875 17876 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17877 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17878 fi 17879 17880 CFLAGS="$CFLAGS -Werror" 17881 17882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 17883 $as_echo_n "checking if $CC supports -Werror... " >&6; } 17884 cacheid=xorg_cv_cc_flag__Werror 17885 if eval \${$cacheid+:} false; then : 17886 $as_echo_n "(cached) " >&6 17887 else 17888 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17889 /* end confdefs.h. */ 17890 int i; 17891 int 17892 main () 17893 { 17894 17895 ; 17896 return 0; 17897 } 17898 _ACEOF 17899 if ac_fn_c_try_link "$LINENO"; then : 17900 eval $cacheid=yes 17901 else 17902 eval $cacheid=no 17903 fi 17904 rm -f core conftest.err conftest.$ac_objext \ 17905 conftest$ac_exeext conftest.$ac_ext 17906 fi 17907 17908 17909 CFLAGS="$xorg_testset_save_CFLAGS" 17910 17911 eval supported=\$$cacheid 17912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17913 $as_echo "$supported" >&6; } 17914 if test "$supported" = "yes" ; then 17915 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 17916 found="yes" 17917 fi 17918 fi 17919 17920 if test $found = "no" ; then 17921 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17922 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17923 fi 17924 17925 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17926 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17927 fi 17928 17929 CFLAGS="$CFLAGS -errwarn" 17930 17931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 17932 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 17933 cacheid=xorg_cv_cc_flag__errwarn 17934 if eval \${$cacheid+:} false; then : 17935 $as_echo_n "(cached) " >&6 17936 else 17937 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17938 /* end confdefs.h. */ 17939 int i; 17940 int 17941 main () 17942 { 17943 17944 ; 17945 return 0; 17946 } 17947 _ACEOF 17948 if ac_fn_c_try_link "$LINENO"; then : 17949 eval $cacheid=yes 17950 else 17951 eval $cacheid=no 17952 fi 17953 rm -f core conftest.err conftest.$ac_objext \ 17954 conftest$ac_exeext conftest.$ac_ext 17955 fi 17956 17957 17958 CFLAGS="$xorg_testset_save_CFLAGS" 17959 17960 eval supported=\$$cacheid 17961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17962 $as_echo "$supported" >&6; } 17963 if test "$supported" = "yes" ; then 17964 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 17965 found="yes" 17966 fi 17967 fi 17968 17969 17970 17971 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 17972 # activate it with -Werror, so we add it here explicitly. 17973 17974 17975 17976 17977 17978 17979 17980 17981 17982 17983 17984 17985 17986 xorg_testset_save_CFLAGS="$CFLAGS" 17987 17988 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17989 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17991 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17992 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17993 $as_echo_n "(cached) " >&6 17994 else 17995 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17996 /* end confdefs.h. */ 17997 int i; 17998 _ACEOF 17999 if ac_fn_c_try_compile "$LINENO"; then : 18000 xorg_cv_cc_flag_unknown_warning_option=yes 18001 else 18002 xorg_cv_cc_flag_unknown_warning_option=no 18003 fi 18004 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18005 fi 18006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18007 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18008 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18009 CFLAGS="$xorg_testset_save_CFLAGS" 18010 fi 18011 18012 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18013 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18014 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18015 fi 18016 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18018 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18019 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 18020 $as_echo_n "(cached) " >&6 18021 else 18022 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18023 /* end confdefs.h. */ 18024 int i; 18025 _ACEOF 18026 if ac_fn_c_try_compile "$LINENO"; then : 18027 xorg_cv_cc_flag_unused_command_line_argument=yes 18028 else 18029 xorg_cv_cc_flag_unused_command_line_argument=no 18030 fi 18031 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18032 fi 18033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18034 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18035 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18036 CFLAGS="$xorg_testset_save_CFLAGS" 18037 fi 18038 18039 found="no" 18040 18041 if test $found = "no" ; then 18042 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18043 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18044 fi 18045 18046 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18047 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18048 fi 18049 18050 CFLAGS="$CFLAGS -Werror=attributes" 18051 18052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 18053 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 18054 cacheid=xorg_cv_cc_flag__Werror_attributes 18055 if eval \${$cacheid+:} false; then : 18056 $as_echo_n "(cached) " >&6 18057 else 18058 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18059 /* end confdefs.h. */ 18060 int i; 18061 int 18062 main () 18063 { 18064 18065 ; 18066 return 0; 18067 } 18068 _ACEOF 18069 if ac_fn_c_try_link "$LINENO"; then : 18070 eval $cacheid=yes 18071 else 18072 eval $cacheid=no 18073 fi 18074 rm -f core conftest.err conftest.$ac_objext \ 18075 conftest$ac_exeext conftest.$ac_ext 18076 fi 18077 18078 18079 CFLAGS="$xorg_testset_save_CFLAGS" 18080 18081 eval supported=\$$cacheid 18082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18083 $as_echo "$supported" >&6; } 18084 if test "$supported" = "yes" ; then 18085 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 18086 found="yes" 18087 fi 18088 fi 18089 18090 18091 18092 if test "x$STRICT_COMPILE" = "xyes"; then 18093 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 18094 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 18095 fi 18096 18097 18098 18099 18100 18101 18102 cat >>confdefs.h <<_ACEOF 18103 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 18104 _ACEOF 18105 18106 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 18107 if test "x$PVM" = "x"; then 18108 PVM="0" 18109 fi 18110 18111 cat >>confdefs.h <<_ACEOF 18112 #define PACKAGE_VERSION_MINOR $PVM 18113 _ACEOF 18114 18115 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 18116 if test "x$PVP" = "x"; then 18117 PVP="0" 18118 fi 18119 18120 cat >>confdefs.h <<_ACEOF 18121 #define PACKAGE_VERSION_PATCHLEVEL $PVP 18122 _ACEOF 18123 18124 18125 18126 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 18127 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 18128 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 18129 echo 'git directory not found: installing possibly empty changelog.' >&2)" 18130 18131 18132 18133 18134 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 18135 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 18136 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 18137 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 18138 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 18139 18140 18141 18142 18143 18144 18145 if test x$APP_MAN_SUFFIX = x ; then 18146 APP_MAN_SUFFIX=1 18147 fi 18148 if test x$APP_MAN_DIR = x ; then 18149 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 18150 fi 18151 18152 if test x$LIB_MAN_SUFFIX = x ; then 18153 LIB_MAN_SUFFIX=3 18154 fi 18155 if test x$LIB_MAN_DIR = x ; then 18156 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 18157 fi 18158 18159 if test x$FILE_MAN_SUFFIX = x ; then 18160 case $host_os in 18161 # Solaris 2.0 - 11 use SysV man page sections 18162 solaris2.?|solaris2.1[01]) FILE_MAN_SUFFIX=4 ;; 18163 *) FILE_MAN_SUFFIX=5 ;; 18164 esac 18165 fi 18166 if test x$FILE_MAN_DIR = x ; then 18167 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 18168 fi 18169 18170 if test x$MISC_MAN_SUFFIX = x ; then 18171 case $host_os in 18172 # Solaris 2.0 - 11 use SysV man page sections 18173 solaris2.?|solaris2.1[01]) MISC_MAN_SUFFIX=5 ;; 18174 *) MISC_MAN_SUFFIX=7 ;; 18175 esac 18176 fi 18177 if test x$MISC_MAN_DIR = x ; then 18178 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 18179 fi 18180 18181 if test x$DRIVER_MAN_SUFFIX = x ; then 18182 case $host_os in 18183 # Solaris 2.0 - 11 use SysV man page sections 18184 solaris2.?|solaris2.1[01]) DRIVER_MAN_SUFFIX=7 ;; 18185 *) DRIVER_MAN_SUFFIX=4 ;; 18186 esac 18187 fi 18188 if test x$DRIVER_MAN_DIR = x ; then 18189 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 18190 fi 18191 18192 if test x$ADMIN_MAN_SUFFIX = x ; then 18193 case $host_os in 18194 # Solaris 2.0 - 11 use SysV man page sections 18195 solaris2.?|solaris2.1[01]) ADMIN_MAN_SUFFIX=1m ;; 18196 *) ADMIN_MAN_SUFFIX=8 ;; 18197 esac 18198 fi 18199 if test x$ADMIN_MAN_DIR = x ; then 18200 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 18201 fi 18202 18203 18204 18205 18206 18207 18208 18209 18210 18211 18212 18213 18214 18215 18216 18217 XORG_MAN_PAGE="X Version 11" 18218 18219 MAN_SUBSTS="\ 18220 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 18221 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 18222 -e 's|__xservername__|Xorg|g' \ 18223 -e 's|__xconfigfile__|xorg.conf|g' \ 18224 -e 's|__xorgconfdir__|xorg.conf.d|g' \ 18225 -e 's|__projectroot__|\$(prefix)|g' \ 18226 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 18227 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 18228 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 18229 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 18230 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 18231 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 18232 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 18233 18234 18235 18236 # Check whether --enable-silent-rules was given. 18237 if test "${enable_silent_rules+set}" = set; then : 18238 enableval=$enable_silent_rules; 18239 fi 18240 18241 case $enable_silent_rules in # ((( 18242 yes) AM_DEFAULT_VERBOSITY=0;; 18243 no) AM_DEFAULT_VERBOSITY=1;; 18244 *) AM_DEFAULT_VERBOSITY=0;; 18245 esac 18246 am_make=${MAKE-make} 18247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 18248 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 18249 if ${am_cv_make_support_nested_variables+:} false; then : 18250 $as_echo_n "(cached) " >&6 18251 else 18252 if $as_echo 'TRUE=$(BAR$(V)) 18253 BAR0=false 18254 BAR1=true 18255 V=1 18256 am__doit: 18257 @$(TRUE) 18258 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 18259 am_cv_make_support_nested_variables=yes 18260 else 18261 am_cv_make_support_nested_variables=no 18262 fi 18263 fi 18264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 18265 $as_echo "$am_cv_make_support_nested_variables" >&6; } 18266 if test $am_cv_make_support_nested_variables = yes; then 18267 AM_V='$(V)' 18268 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 18269 else 18270 AM_V=$AM_DEFAULT_VERBOSITY 18271 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 18272 fi 18273 AM_BACKSLASH='\' 18274 18275 18276 18277 # Obtain compiler/linker options from server and required extensions 18278 18279 pkg_failed=no 18280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XORG" >&5 18281 $as_echo_n "checking for XORG... " >&6; } 18282 18283 if test -n "$XORG_CFLAGS"; then 18284 pkg_cv_XORG_CFLAGS="$XORG_CFLAGS" 18285 elif test -n "$PKG_CONFIG"; then 18286 if test -n "$PKG_CONFIG" && \ 18287 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.10 xproto inputproto\""; } >&5 18288 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.10 xproto inputproto") 2>&5 18289 ac_status=$? 18290 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18291 test $ac_status = 0; }; then 18292 pkg_cv_XORG_CFLAGS=`$PKG_CONFIG --cflags "xorg-server >= 1.10 xproto inputproto" 2>/dev/null` 18293 test "x$?" != "x0" && pkg_failed=yes 18294 else 18295 pkg_failed=yes 18296 fi 18297 else 18298 pkg_failed=untried 18299 fi 18300 if test -n "$XORG_LIBS"; then 18301 pkg_cv_XORG_LIBS="$XORG_LIBS" 18302 elif test -n "$PKG_CONFIG"; then 18303 if test -n "$PKG_CONFIG" && \ 18304 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.10 xproto inputproto\""; } >&5 18305 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.10 xproto inputproto") 2>&5 18306 ac_status=$? 18307 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18308 test $ac_status = 0; }; then 18309 pkg_cv_XORG_LIBS=`$PKG_CONFIG --libs "xorg-server >= 1.10 xproto inputproto" 2>/dev/null` 18310 test "x$?" != "x0" && pkg_failed=yes 18311 else 18312 pkg_failed=yes 18313 fi 18314 else 18315 pkg_failed=untried 18316 fi 18317 18318 18319 18320 if test $pkg_failed = yes; then 18321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18322 $as_echo "no" >&6; } 18323 18324 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18325 _pkg_short_errors_supported=yes 18326 else 18327 _pkg_short_errors_supported=no 18328 fi 18329 if test $_pkg_short_errors_supported = yes; then 18330 XORG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xorg-server >= 1.10 xproto inputproto" 2>&1` 18331 else 18332 XORG_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xorg-server >= 1.10 xproto inputproto" 2>&1` 18333 fi 18334 # Put the nasty error message in config.log where it belongs 18335 echo "$XORG_PKG_ERRORS" >&5 18336 18337 as_fn_error $? "Package requirements (xorg-server >= 1.10 xproto inputproto) were not met: 18338 18339 $XORG_PKG_ERRORS 18340 18341 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18342 installed software in a non-standard prefix. 18343 18344 Alternatively, you may set the environment variables XORG_CFLAGS 18345 and XORG_LIBS to avoid the need to call pkg-config. 18346 See the pkg-config man page for more details." "$LINENO" 5 18347 elif test $pkg_failed = untried; then 18348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18349 $as_echo "no" >&6; } 18350 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18351 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18352 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18353 is in your PATH or set the PKG_CONFIG environment variable to the full 18354 path to pkg-config. 18355 18356 Alternatively, you may set the environment variables XORG_CFLAGS 18357 and XORG_LIBS to avoid the need to call pkg-config. 18358 See the pkg-config man page for more details. 18359 18360 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18361 See \`config.log' for more details" "$LINENO" 5; } 18362 else 18363 XORG_CFLAGS=$pkg_cv_XORG_CFLAGS 18364 XORG_LIBS=$pkg_cv_XORG_LIBS 18365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18366 $as_echo "yes" >&6; } 18367 18368 fi 18369 18370 # Define a configure option for an alternate input module directory 18371 18372 # Check whether --with-xorg-module-dir was given. 18373 if test "${with_xorg_module_dir+set}" = set; then : 18374 withval=$with_xorg_module_dir; moduledir="$withval" 18375 else 18376 moduledir="$libdir/xorg/modules" 18377 fi 18378 18379 inputdir=${moduledir}/input 18380 18381 18382 # The keyboard driver code is O/S specific 18383 case $host_os in 18384 linux*) 18385 IS_LINUX="yes" 18386 ;; 18387 18388 freebsd* | kfreebsd-gnu* | netbsd* | openbsd* | dragonfly*) 18389 IS_BSD="yes" 18390 ;; 18391 18392 solaris*) 18393 IS_SOLARIS="yes" 18394 ;; 18395 18396 gnu*) 18397 IS_HURD="yes" 18398 ;; 18399 18400 *) 18401 as_fn_error $? "Your operating system is not supported by the kbd driver. 18402 Contact xorg@lists.freedesktop.org if you are interested in 18403 porting it." "$LINENO" 5 18404 ;; 18405 esac 18406 case $host_os in 18407 netbsd*) 18408 case $host in 18409 *powerpc-*|*sparc-*|*sparc64-*|*vax-*) 18410 OS_FLAGS="$OS_FLAGS -DDEFAULT_TO_WSKBD" 18411 ;; 18412 esac 18413 case "$(uname -m 2>&1)" in 18414 evbarm|sgimips|shark) 18415 OS_FLAGS="$OS_FLAGS -DDEFAULT_TO_WSKBD" 18416 ;; 18417 esac 18418 ;; 18419 esac 18420 18421 18422 if test "x$IS_LINUX" = xyes; then 18423 LINUX_TRUE= 18424 LINUX_FALSE='#' 18425 else 18426 LINUX_TRUE='#' 18427 LINUX_FALSE= 18428 fi 18429 18430 if test "x$IS_BSD" = xyes; then 18431 BSD_TRUE= 18432 BSD_FALSE='#' 18433 else 18434 BSD_TRUE='#' 18435 BSD_FALSE= 18436 fi 18437 18438 if test "x$IS_SOLARIS" = xyes; then 18439 SOLARIS_TRUE= 18440 SOLARIS_FALSE='#' 18441 else 18442 SOLARIS_TRUE='#' 18443 SOLARIS_FALSE= 18444 fi 18445 18446 if test "x$IS_HURD" = xyes; then 18447 HURD_TRUE= 18448 HURD_FALSE='#' 18449 else 18450 HURD_TRUE='#' 18451 HURD_FALSE= 18452 fi 18453 18454 18455 DRIVER_NAME=kbd 18456 18457 18458 ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile" 18459 18460 cat >confcache <<\_ACEOF 18461 # This file is a shell script that caches the results of configure 18462 # tests run on this system so they can be shared between configure 18463 # scripts and configure runs, see configure's option --config-cache. 18464 # It is not useful on other systems. If it contains results you don't 18465 # want to keep, you may remove or edit it. 18466 # 18467 # config.status only pays attention to the cache file if you give it 18468 # the --recheck option to rerun configure. 18469 # 18470 # `ac_cv_env_foo' variables (set or unset) will be overridden when 18471 # loading this file, other *unset* `ac_cv_foo' will be assigned the 18472 # following values. 18473 18474 _ACEOF 18475 18476 # The following way of writing the cache mishandles newlines in values, 18477 # but we know of no workaround that is simple, portable, and efficient. 18478 # So, we kill variables containing newlines. 18479 # Ultrix sh set writes to stderr and can't be redirected directly, 18480 # and sets the high bit in the cache file unless we assign to the vars. 18481 ( 18482 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 18483 eval ac_val=\$$ac_var 18484 case $ac_val in #( 18485 *${as_nl}*) 18486 case $ac_var in #( 18487 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 18488 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 18489 esac 18490 case $ac_var in #( 18491 _ | IFS | as_nl) ;; #( 18492 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 18493 *) { eval $ac_var=; unset $ac_var;} ;; 18494 esac ;; 18495 esac 18496 done 18497 18498 (set) 2>&1 | 18499 case $as_nl`(ac_space=' '; set) 2>&1` in #( 18500 *${as_nl}ac_space=\ *) 18501 # `set' does not quote correctly, so add quotes: double-quote 18502 # substitution turns \\\\ into \\, and sed turns \\ into \. 18503 sed -n \ 18504 "s/'/'\\\\''/g; 18505 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 18506 ;; #( 18507 *) 18508 # `set' quotes correctly as required by POSIX, so do not add quotes. 18509 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 18510 ;; 18511 esac | 18512 sort 18513 ) | 18514 sed ' 18515 /^ac_cv_env_/b end 18516 t clear 18517 :clear 18518 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 18519 t end 18520 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 18521 :end' >>confcache 18522 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 18523 if test -w "$cache_file"; then 18524 if test "x$cache_file" != "x/dev/null"; then 18525 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 18526 $as_echo "$as_me: updating cache $cache_file" >&6;} 18527 if test ! -f "$cache_file" || test -h "$cache_file"; then 18528 cat confcache >"$cache_file" 18529 else 18530 case $cache_file in #( 18531 */* | ?:*) 18532 mv -f confcache "$cache_file"$$ && 18533 mv -f "$cache_file"$$ "$cache_file" ;; #( 18534 *) 18535 mv -f confcache "$cache_file" ;; 18536 esac 18537 fi 18538 fi 18539 else 18540 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 18541 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 18542 fi 18543 fi 18544 rm -f confcache 18545 18546 test "x$prefix" = xNONE && prefix=$ac_default_prefix 18547 # Let make expand exec_prefix. 18548 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 18549 18550 DEFS=-DHAVE_CONFIG_H 18551 18552 ac_libobjs= 18553 ac_ltlibobjs= 18554 U= 18555 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 18556 # 1. Remove the extension, and $U if already installed. 18557 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 18558 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 18559 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 18560 # will be set to the directory where LIBOBJS objects are built. 18561 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 18562 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 18563 done 18564 LIBOBJS=$ac_libobjs 18565 18566 LTLIBOBJS=$ac_ltlibobjs 18567 18568 18569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 18570 $as_echo_n "checking that generated files are newer than configure... " >&6; } 18571 if test -n "$am_sleep_pid"; then 18572 # Hide warnings about reused PIDs. 18573 wait $am_sleep_pid 2>/dev/null 18574 fi 18575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 18576 $as_echo "done" >&6; } 18577 if test -n "$EXEEXT"; then 18578 am__EXEEXT_TRUE= 18579 am__EXEEXT_FALSE='#' 18580 else 18581 am__EXEEXT_TRUE='#' 18582 am__EXEEXT_FALSE= 18583 fi 18584 18585 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 18586 as_fn_error $? "conditional \"AMDEP\" was never defined. 18587 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18588 fi 18589 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 18590 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 18591 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18592 fi 18593 if test -z "${LINUX_TRUE}" && test -z "${LINUX_FALSE}"; then 18594 as_fn_error $? "conditional \"LINUX\" was never defined. 18595 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18596 fi 18597 if test -z "${BSD_TRUE}" && test -z "${BSD_FALSE}"; then 18598 as_fn_error $? "conditional \"BSD\" was never defined. 18599 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18600 fi 18601 if test -z "${SOLARIS_TRUE}" && test -z "${SOLARIS_FALSE}"; then 18602 as_fn_error $? "conditional \"SOLARIS\" was never defined. 18603 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18604 fi 18605 if test -z "${HURD_TRUE}" && test -z "${HURD_FALSE}"; then 18606 as_fn_error $? "conditional \"HURD\" was never defined. 18607 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18608 fi 18609 18610 : "${CONFIG_STATUS=./config.status}" 18611 ac_write_fail=0 18612 ac_clean_files_save=$ac_clean_files 18613 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 18614 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 18615 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 18616 as_write_fail=0 18617 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 18618 #! $SHELL 18619 # Generated by $as_me. 18620 # Run this file to recreate the current configuration. 18621 # Compiler output produced by configure, useful for debugging 18622 # configure, is in config.log if it exists. 18623 18624 debug=false 18625 ac_cs_recheck=false 18626 ac_cs_silent=false 18627 18628 SHELL=\${CONFIG_SHELL-$SHELL} 18629 export SHELL 18630 _ASEOF 18631 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 18632 ## -------------------- ## 18633 ## M4sh Initialization. ## 18634 ## -------------------- ## 18635 18636 # Be more Bourne compatible 18637 DUALCASE=1; export DUALCASE # for MKS sh 18638 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18639 emulate sh 18640 NULLCMD=: 18641 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 18642 # is contrary to our usage. Disable this feature. 18643 alias -g '${1+"$@"}'='"$@"' 18644 setopt NO_GLOB_SUBST 18645 else 18646 case `(set -o) 2>/dev/null` in #( 18647 *posix*) : 18648 set -o posix ;; #( 18649 *) : 18650 ;; 18651 esac 18652 fi 18653 18654 18655 as_nl=' 18656 ' 18657 export as_nl 18658 # Printing a long string crashes Solaris 7 /usr/bin/printf. 18659 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 18660 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 18661 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 18662 # Prefer a ksh shell builtin over an external printf program on Solaris, 18663 # but without wasting forks for bash or zsh. 18664 if test -z "$BASH_VERSION$ZSH_VERSION" \ 18665 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 18666 as_echo='print -r --' 18667 as_echo_n='print -rn --' 18668 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 18669 as_echo='printf %s\n' 18670 as_echo_n='printf %s' 18671 else 18672 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 18673 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 18674 as_echo_n='/usr/ucb/echo -n' 18675 else 18676 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 18677 as_echo_n_body='eval 18678 arg=$1; 18679 case $arg in #( 18680 *"$as_nl"*) 18681 expr "X$arg" : "X\\(.*\\)$as_nl"; 18682 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 18683 esac; 18684 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 18685 ' 18686 export as_echo_n_body 18687 as_echo_n='sh -c $as_echo_n_body as_echo' 18688 fi 18689 export as_echo_body 18690 as_echo='sh -c $as_echo_body as_echo' 18691 fi 18692 18693 # The user is always right. 18694 if test "${PATH_SEPARATOR+set}" != set; then 18695 PATH_SEPARATOR=: 18696 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 18697 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 18698 PATH_SEPARATOR=';' 18699 } 18700 fi 18701 18702 18703 # IFS 18704 # We need space, tab and new line, in precisely that order. Quoting is 18705 # there to prevent editors from complaining about space-tab. 18706 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 18707 # splitting by setting IFS to empty value.) 18708 IFS=" "" $as_nl" 18709 18710 # Find who we are. Look in the path if we contain no directory separator. 18711 as_myself= 18712 case $0 in #(( 18713 *[\\/]* ) as_myself=$0 ;; 18714 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18715 for as_dir in $PATH 18716 do 18717 IFS=$as_save_IFS 18718 test -z "$as_dir" && as_dir=. 18719 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 18720 done 18721 IFS=$as_save_IFS 18722 18723 ;; 18724 esac 18725 # We did not find ourselves, most probably we were run as `sh COMMAND' 18726 # in which case we are not to be found in the path. 18727 if test "x$as_myself" = x; then 18728 as_myself=$0 18729 fi 18730 if test ! -f "$as_myself"; then 18731 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 18732 exit 1 18733 fi 18734 18735 # Unset variables that we do not need and which cause bugs (e.g. in 18736 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 18737 # suppresses any "Segmentation fault" message there. '((' could 18738 # trigger a bug in pdksh 5.2.14. 18739 for as_var in BASH_ENV ENV MAIL MAILPATH 18740 do eval test x\${$as_var+set} = xset \ 18741 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 18742 done 18743 PS1='$ ' 18744 PS2='> ' 18745 PS4='+ ' 18746 18747 # NLS nuisances. 18748 LC_ALL=C 18749 export LC_ALL 18750 LANGUAGE=C 18751 export LANGUAGE 18752 18753 # CDPATH. 18754 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18755 18756 18757 # as_fn_error STATUS ERROR [LINENO LOG_FD] 18758 # ---------------------------------------- 18759 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 18760 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 18761 # script with STATUS, using 1 if that was 0. 18762 as_fn_error () 18763 { 18764 as_status=$1; test $as_status -eq 0 && as_status=1 18765 if test "$4"; then 18766 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 18767 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 18768 fi 18769 $as_echo "$as_me: error: $2" >&2 18770 as_fn_exit $as_status 18771 } # as_fn_error 18772 18773 18774 # as_fn_set_status STATUS 18775 # ----------------------- 18776 # Set $? to STATUS, without forking. 18777 as_fn_set_status () 18778 { 18779 return $1 18780 } # as_fn_set_status 18781 18782 # as_fn_exit STATUS 18783 # ----------------- 18784 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 18785 as_fn_exit () 18786 { 18787 set +e 18788 as_fn_set_status $1 18789 exit $1 18790 } # as_fn_exit 18791 18792 # as_fn_unset VAR 18793 # --------------- 18794 # Portably unset VAR. 18795 as_fn_unset () 18796 { 18797 { eval $1=; unset $1;} 18798 } 18799 as_unset=as_fn_unset 18800 # as_fn_append VAR VALUE 18801 # ---------------------- 18802 # Append the text in VALUE to the end of the definition contained in VAR. Take 18803 # advantage of any shell optimizations that allow amortized linear growth over 18804 # repeated appends, instead of the typical quadratic growth present in naive 18805 # implementations. 18806 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 18807 eval 'as_fn_append () 18808 { 18809 eval $1+=\$2 18810 }' 18811 else 18812 as_fn_append () 18813 { 18814 eval $1=\$$1\$2 18815 } 18816 fi # as_fn_append 18817 18818 # as_fn_arith ARG... 18819 # ------------------ 18820 # Perform arithmetic evaluation on the ARGs, and store the result in the 18821 # global $as_val. Take advantage of shells that can avoid forks. The arguments 18822 # must be portable across $(()) and expr. 18823 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 18824 eval 'as_fn_arith () 18825 { 18826 as_val=$(( $* )) 18827 }' 18828 else 18829 as_fn_arith () 18830 { 18831 as_val=`expr "$@" || test $? -eq 1` 18832 } 18833 fi # as_fn_arith 18834 18835 18836 if expr a : '\(a\)' >/dev/null 2>&1 && 18837 test "X`expr 00001 : '.*\(...\)'`" = X001; then 18838 as_expr=expr 18839 else 18840 as_expr=false 18841 fi 18842 18843 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 18844 as_basename=basename 18845 else 18846 as_basename=false 18847 fi 18848 18849 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 18850 as_dirname=dirname 18851 else 18852 as_dirname=false 18853 fi 18854 18855 as_me=`$as_basename -- "$0" || 18856 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 18857 X"$0" : 'X\(//\)$' \| \ 18858 X"$0" : 'X\(/\)' \| . 2>/dev/null || 18859 $as_echo X/"$0" | 18860 sed '/^.*\/\([^/][^/]*\)\/*$/{ 18861 s//\1/ 18862 q 18863 } 18864 /^X\/\(\/\/\)$/{ 18865 s//\1/ 18866 q 18867 } 18868 /^X\/\(\/\).*/{ 18869 s//\1/ 18870 q 18871 } 18872 s/.*/./; q'` 18873 18874 # Avoid depending upon Character Ranges. 18875 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 18876 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 18877 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 18878 as_cr_digits='0123456789' 18879 as_cr_alnum=$as_cr_Letters$as_cr_digits 18880 18881 ECHO_C= ECHO_N= ECHO_T= 18882 case `echo -n x` in #((((( 18883 -n*) 18884 case `echo 'xy\c'` in 18885 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 18886 xy) ECHO_C='\c';; 18887 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 18888 ECHO_T=' ';; 18889 esac;; 18890 *) 18891 ECHO_N='-n';; 18892 esac 18893 18894 rm -f conf$$ conf$$.exe conf$$.file 18895 if test -d conf$$.dir; then 18896 rm -f conf$$.dir/conf$$.file 18897 else 18898 rm -f conf$$.dir 18899 mkdir conf$$.dir 2>/dev/null 18900 fi 18901 if (echo >conf$$.file) 2>/dev/null; then 18902 if ln -s conf$$.file conf$$ 2>/dev/null; then 18903 as_ln_s='ln -s' 18904 # ... but there are two gotchas: 18905 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 18906 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 18907 # In both cases, we have to default to `cp -pR'. 18908 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 18909 as_ln_s='cp -pR' 18910 elif ln conf$$.file conf$$ 2>/dev/null; then 18911 as_ln_s=ln 18912 else 18913 as_ln_s='cp -pR' 18914 fi 18915 else 18916 as_ln_s='cp -pR' 18917 fi 18918 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 18919 rmdir conf$$.dir 2>/dev/null 18920 18921 18922 # as_fn_mkdir_p 18923 # ------------- 18924 # Create "$as_dir" as a directory, including parents if necessary. 18925 as_fn_mkdir_p () 18926 { 18927 18928 case $as_dir in #( 18929 -*) as_dir=./$as_dir;; 18930 esac 18931 test -d "$as_dir" || eval $as_mkdir_p || { 18932 as_dirs= 18933 while :; do 18934 case $as_dir in #( 18935 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 18936 *) as_qdir=$as_dir;; 18937 esac 18938 as_dirs="'$as_qdir' $as_dirs" 18939 as_dir=`$as_dirname -- "$as_dir" || 18940 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18941 X"$as_dir" : 'X\(//\)[^/]' \| \ 18942 X"$as_dir" : 'X\(//\)$' \| \ 18943 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 18944 $as_echo X"$as_dir" | 18945 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18946 s//\1/ 18947 q 18948 } 18949 /^X\(\/\/\)[^/].*/{ 18950 s//\1/ 18951 q 18952 } 18953 /^X\(\/\/\)$/{ 18954 s//\1/ 18955 q 18956 } 18957 /^X\(\/\).*/{ 18958 s//\1/ 18959 q 18960 } 18961 s/.*/./; q'` 18962 test -d "$as_dir" && break 18963 done 18964 test -z "$as_dirs" || eval "mkdir $as_dirs" 18965 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 18966 18967 18968 } # as_fn_mkdir_p 18969 if mkdir -p . 2>/dev/null; then 18970 as_mkdir_p='mkdir -p "$as_dir"' 18971 else 18972 test -d ./-p && rmdir ./-p 18973 as_mkdir_p=false 18974 fi 18975 18976 18977 # as_fn_executable_p FILE 18978 # ----------------------- 18979 # Test if FILE is an executable regular file. 18980 as_fn_executable_p () 18981 { 18982 test -f "$1" && test -x "$1" 18983 } # as_fn_executable_p 18984 as_test_x='test -x' 18985 as_executable_p=as_fn_executable_p 18986 18987 # Sed expression to map a string onto a valid CPP name. 18988 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 18989 18990 # Sed expression to map a string onto a valid variable name. 18991 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 18992 18993 18994 exec 6>&1 18995 ## ----------------------------------- ## 18996 ## Main body of $CONFIG_STATUS script. ## 18997 ## ----------------------------------- ## 18998 _ASEOF 18999 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 19000 19001 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19002 # Save the log message, to keep $0 and so on meaningful, and to 19003 # report actual input values of CONFIG_FILES etc. instead of their 19004 # values after options handling. 19005 ac_log=" 19006 This file was extended by xf86-input-keyboard $as_me 1.9.0, which was 19007 generated by GNU Autoconf 2.69. Invocation command line was 19008 19009 CONFIG_FILES = $CONFIG_FILES 19010 CONFIG_HEADERS = $CONFIG_HEADERS 19011 CONFIG_LINKS = $CONFIG_LINKS 19012 CONFIG_COMMANDS = $CONFIG_COMMANDS 19013 $ $0 $@ 19014 19015 on `(hostname || uname -n) 2>/dev/null | sed 1q` 19016 " 19017 19018 _ACEOF 19019 19020 case $ac_config_files in *" 19021 "*) set x $ac_config_files; shift; ac_config_files=$*;; 19022 esac 19023 19024 case $ac_config_headers in *" 19025 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 19026 esac 19027 19028 19029 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19030 # Files that config.status was made for. 19031 config_files="$ac_config_files" 19032 config_headers="$ac_config_headers" 19033 config_commands="$ac_config_commands" 19034 19035 _ACEOF 19036 19037 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19038 ac_cs_usage="\ 19039 \`$as_me' instantiates files and other configuration actions 19040 from templates according to the current configuration. Unless the files 19041 and actions are specified as TAGs, all are instantiated by default. 19042 19043 Usage: $0 [OPTION]... [TAG]... 19044 19045 -h, --help print this help, then exit 19046 -V, --version print version number and configuration settings, then exit 19047 --config print configuration, then exit 19048 -q, --quiet, --silent 19049 do not print progress messages 19050 -d, --debug don't remove temporary files 19051 --recheck update $as_me by reconfiguring in the same conditions 19052 --file=FILE[:TEMPLATE] 19053 instantiate the configuration file FILE 19054 --header=FILE[:TEMPLATE] 19055 instantiate the configuration header FILE 19056 19057 Configuration files: 19058 $config_files 19059 19060 Configuration headers: 19061 $config_headers 19062 19063 Configuration commands: 19064 $config_commands 19065 19066 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 19067 19068 _ACEOF 19069 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19070 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 19071 ac_cs_version="\\ 19072 xf86-input-keyboard config.status 1.9.0 19073 configured by $0, generated by GNU Autoconf 2.69, 19074 with options \\"\$ac_cs_config\\" 19075 19076 Copyright (C) 2012 Free Software Foundation, Inc. 19077 This config.status script is free software; the Free Software Foundation 19078 gives unlimited permission to copy, distribute and modify it." 19079 19080 ac_pwd='$ac_pwd' 19081 srcdir='$srcdir' 19082 INSTALL='$INSTALL' 19083 MKDIR_P='$MKDIR_P' 19084 AWK='$AWK' 19085 test -n "\$AWK" || AWK=awk 19086 _ACEOF 19087 19088 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19089 # The default lists apply if the user does not specify any file. 19090 ac_need_defaults=: 19091 while test $# != 0 19092 do 19093 case $1 in 19094 --*=?*) 19095 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19096 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 19097 ac_shift=: 19098 ;; 19099 --*=) 19100 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19101 ac_optarg= 19102 ac_shift=: 19103 ;; 19104 *) 19105 ac_option=$1 19106 ac_optarg=$2 19107 ac_shift=shift 19108 ;; 19109 esac 19110 19111 case $ac_option in 19112 # Handling of the options. 19113 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 19114 ac_cs_recheck=: ;; 19115 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 19116 $as_echo "$ac_cs_version"; exit ;; 19117 --config | --confi | --conf | --con | --co | --c ) 19118 $as_echo "$ac_cs_config"; exit ;; 19119 --debug | --debu | --deb | --de | --d | -d ) 19120 debug=: ;; 19121 --file | --fil | --fi | --f ) 19122 $ac_shift 19123 case $ac_optarg in 19124 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19125 '') as_fn_error $? "missing file argument" ;; 19126 esac 19127 as_fn_append CONFIG_FILES " '$ac_optarg'" 19128 ac_need_defaults=false;; 19129 --header | --heade | --head | --hea ) 19130 $ac_shift 19131 case $ac_optarg in 19132 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19133 esac 19134 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 19135 ac_need_defaults=false;; 19136 --he | --h) 19137 # Conflict between --help and --header 19138 as_fn_error $? "ambiguous option: \`$1' 19139 Try \`$0 --help' for more information.";; 19140 --help | --hel | -h ) 19141 $as_echo "$ac_cs_usage"; exit ;; 19142 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 19143 | -silent | --silent | --silen | --sile | --sil | --si | --s) 19144 ac_cs_silent=: ;; 19145 19146 # This is an error. 19147 -*) as_fn_error $? "unrecognized option: \`$1' 19148 Try \`$0 --help' for more information." ;; 19149 19150 *) as_fn_append ac_config_targets " $1" 19151 ac_need_defaults=false ;; 19152 19153 esac 19154 shift 19155 done 19156 19157 ac_configure_extra_args= 19158 19159 if $ac_cs_silent; then 19160 exec 6>/dev/null 19161 ac_configure_extra_args="$ac_configure_extra_args --silent" 19162 fi 19163 19164 _ACEOF 19165 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19166 if \$ac_cs_recheck; then 19167 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 19168 shift 19169 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 19170 CONFIG_SHELL='$SHELL' 19171 export CONFIG_SHELL 19172 exec "\$@" 19173 fi 19174 19175 _ACEOF 19176 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19177 exec 5>>config.log 19178 { 19179 echo 19180 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 19181 ## Running $as_me. ## 19182 _ASBOX 19183 $as_echo "$ac_log" 19184 } >&5 19185 19186 _ACEOF 19187 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19188 # 19189 # INIT-COMMANDS 19190 # 19191 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 19192 19193 19194 # The HP-UX ksh and POSIX shell print the target directory to stdout 19195 # if CDPATH is set. 19196 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19197 19198 sed_quote_subst='$sed_quote_subst' 19199 double_quote_subst='$double_quote_subst' 19200 delay_variable_subst='$delay_variable_subst' 19201 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 19202 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 19203 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 19204 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 19205 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 19206 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 19207 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 19208 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 19209 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 19210 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 19211 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 19212 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 19213 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 19214 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 19215 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 19216 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 19217 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 19218 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 19219 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 19220 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 19221 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 19222 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 19223 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 19224 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 19225 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 19226 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 19227 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 19228 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 19229 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 19230 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 19231 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 19232 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 19233 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 19234 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 19235 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 19236 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 19237 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 19238 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 19239 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 19240 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 19241 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 19242 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 19243 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 19244 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 19245 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 19246 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 19247 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19248 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19249 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 19250 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 19251 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 19252 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 19253 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 19254 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 19255 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 19256 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 19257 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 19258 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 19259 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"`' 19260 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 19261 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 19262 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 19263 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 19264 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 19265 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 19266 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 19267 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 19268 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 19269 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 19270 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 19271 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 19272 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 19273 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 19274 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 19275 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 19276 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 19277 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 19278 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 19279 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 19280 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19281 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 19282 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 19283 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 19284 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 19285 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 19286 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 19287 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19288 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 19289 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19290 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 19291 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19292 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 19293 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 19294 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 19295 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 19296 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 19297 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 19298 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 19299 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 19300 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 19301 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 19302 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 19303 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 19304 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 19305 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 19306 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 19307 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 19308 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 19309 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 19310 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 19311 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 19312 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 19313 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 19314 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 19315 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 19316 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 19317 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 19318 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 19319 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 19320 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 19321 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 19322 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19323 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19324 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 19325 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 19326 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 19327 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 19328 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 19329 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 19330 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 19331 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 19332 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 19333 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 19334 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 19335 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 19336 19337 LTCC='$LTCC' 19338 LTCFLAGS='$LTCFLAGS' 19339 compiler='$compiler_DEFAULT' 19340 19341 # A function that is used when there is no print builtin or printf. 19342 func_fallback_echo () 19343 { 19344 eval 'cat <<_LTECHO_EOF 19345 \$1 19346 _LTECHO_EOF' 19347 } 19348 19349 # Quote evaled strings. 19350 for var in SHELL \ 19351 ECHO \ 19352 PATH_SEPARATOR \ 19353 SED \ 19354 GREP \ 19355 EGREP \ 19356 FGREP \ 19357 LD \ 19358 NM \ 19359 LN_S \ 19360 lt_SP2NL \ 19361 lt_NL2SP \ 19362 reload_flag \ 19363 OBJDUMP \ 19364 deplibs_check_method \ 19365 file_magic_cmd \ 19366 file_magic_glob \ 19367 want_nocaseglob \ 19368 DLLTOOL \ 19369 sharedlib_from_linklib_cmd \ 19370 AR \ 19371 AR_FLAGS \ 19372 archiver_list_spec \ 19373 STRIP \ 19374 RANLIB \ 19375 CC \ 19376 CFLAGS \ 19377 compiler \ 19378 lt_cv_sys_global_symbol_pipe \ 19379 lt_cv_sys_global_symbol_to_cdecl \ 19380 lt_cv_sys_global_symbol_to_import \ 19381 lt_cv_sys_global_symbol_to_c_name_address \ 19382 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 19383 lt_cv_nm_interface \ 19384 nm_file_list_spec \ 19385 lt_cv_truncate_bin \ 19386 lt_prog_compiler_no_builtin_flag \ 19387 lt_prog_compiler_pic \ 19388 lt_prog_compiler_wl \ 19389 lt_prog_compiler_static \ 19390 lt_cv_prog_compiler_c_o \ 19391 need_locks \ 19392 MANIFEST_TOOL \ 19393 DSYMUTIL \ 19394 NMEDIT \ 19395 LIPO \ 19396 OTOOL \ 19397 OTOOL64 \ 19398 shrext_cmds \ 19399 export_dynamic_flag_spec \ 19400 whole_archive_flag_spec \ 19401 compiler_needs_object \ 19402 with_gnu_ld \ 19403 allow_undefined_flag \ 19404 no_undefined_flag \ 19405 hardcode_libdir_flag_spec \ 19406 hardcode_libdir_separator \ 19407 exclude_expsyms \ 19408 include_expsyms \ 19409 file_list_spec \ 19410 variables_saved_for_relink \ 19411 libname_spec \ 19412 library_names_spec \ 19413 soname_spec \ 19414 install_override_mode \ 19415 finish_eval \ 19416 old_striplib \ 19417 striplib; do 19418 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19419 *[\\\\\\\`\\"\\\$]*) 19420 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 19421 ;; 19422 *) 19423 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19424 ;; 19425 esac 19426 done 19427 19428 # Double-quote double-evaled strings. 19429 for var in reload_cmds \ 19430 old_postinstall_cmds \ 19431 old_postuninstall_cmds \ 19432 old_archive_cmds \ 19433 extract_expsyms_cmds \ 19434 old_archive_from_new_cmds \ 19435 old_archive_from_expsyms_cmds \ 19436 archive_cmds \ 19437 archive_expsym_cmds \ 19438 module_cmds \ 19439 module_expsym_cmds \ 19440 export_symbols_cmds \ 19441 prelink_cmds \ 19442 postlink_cmds \ 19443 postinstall_cmds \ 19444 postuninstall_cmds \ 19445 finish_cmds \ 19446 sys_lib_search_path_spec \ 19447 configure_time_dlsearch_path \ 19448 configure_time_lt_sys_library_path; do 19449 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19450 *[\\\\\\\`\\"\\\$]*) 19451 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 19452 ;; 19453 *) 19454 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19455 ;; 19456 esac 19457 done 19458 19459 ac_aux_dir='$ac_aux_dir' 19460 19461 # See if we are running on zsh, and set the options that allow our 19462 # commands through without removal of \ escapes INIT. 19463 if test -n "\${ZSH_VERSION+set}"; then 19464 setopt NO_GLOB_SUBST 19465 fi 19466 19467 19468 PACKAGE='$PACKAGE' 19469 VERSION='$VERSION' 19470 RM='$RM' 19471 ofile='$ofile' 19472 19473 19474 19475 19476 _ACEOF 19477 19478 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19479 19480 # Handling of arguments. 19481 for ac_config_target in $ac_config_targets 19482 do 19483 case $ac_config_target in 19484 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 19485 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 19486 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 19487 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 19488 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 19489 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 19490 19491 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 19492 esac 19493 done 19494 19495 19496 # If the user did not use the arguments to specify the items to instantiate, 19497 # then the envvar interface is used. Set only those that are not. 19498 # We use the long form for the default assignment because of an extremely 19499 # bizarre bug on SunOS 4.1.3. 19500 if $ac_need_defaults; then 19501 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 19502 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 19503 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 19504 fi 19505 19506 # Have a temporary directory for convenience. Make it in the build tree 19507 # simply because there is no reason against having it here, and in addition, 19508 # creating and moving files from /tmp can sometimes cause problems. 19509 # Hook for its removal unless debugging. 19510 # Note that there is a small window in which the directory will not be cleaned: 19511 # after its creation but before its name has been assigned to `$tmp'. 19512 $debug || 19513 { 19514 tmp= ac_tmp= 19515 trap 'exit_status=$? 19516 : "${ac_tmp:=$tmp}" 19517 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 19518 ' 0 19519 trap 'as_fn_exit 1' 1 2 13 15 19520 } 19521 # Create a (secure) tmp directory for tmp files. 19522 19523 { 19524 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 19525 test -d "$tmp" 19526 } || 19527 { 19528 tmp=./conf$$-$RANDOM 19529 (umask 077 && mkdir "$tmp") 19530 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 19531 ac_tmp=$tmp 19532 19533 # Set up the scripts for CONFIG_FILES section. 19534 # No need to generate them if there are no CONFIG_FILES. 19535 # This happens for instance with `./config.status config.h'. 19536 if test -n "$CONFIG_FILES"; then 19537 19538 19539 ac_cr=`echo X | tr X '\015'` 19540 # On cygwin, bash can eat \r inside `` if the user requested igncr. 19541 # But we know of no other shell where ac_cr would be empty at this 19542 # point, so we can use a bashism as a fallback. 19543 if test "x$ac_cr" = x; then 19544 eval ac_cr=\$\'\\r\' 19545 fi 19546 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 19547 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 19548 ac_cs_awk_cr='\\r' 19549 else 19550 ac_cs_awk_cr=$ac_cr 19551 fi 19552 19553 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 19554 _ACEOF 19555 19556 19557 { 19558 echo "cat >conf$$subs.awk <<_ACEOF" && 19559 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 19560 echo "_ACEOF" 19561 } >conf$$subs.sh || 19562 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19563 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 19564 ac_delim='%!_!# ' 19565 for ac_last_try in false false false false false :; do 19566 . ./conf$$subs.sh || 19567 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19568 19569 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 19570 if test $ac_delim_n = $ac_delim_num; then 19571 break 19572 elif $ac_last_try; then 19573 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19574 else 19575 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19576 fi 19577 done 19578 rm -f conf$$subs.sh 19579 19580 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19581 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 19582 _ACEOF 19583 sed -n ' 19584 h 19585 s/^/S["/; s/!.*/"]=/ 19586 p 19587 g 19588 s/^[^!]*!// 19589 :repl 19590 t repl 19591 s/'"$ac_delim"'$// 19592 t delim 19593 :nl 19594 h 19595 s/\(.\{148\}\)..*/\1/ 19596 t more1 19597 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 19598 p 19599 n 19600 b repl 19601 :more1 19602 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19603 p 19604 g 19605 s/.\{148\}// 19606 t nl 19607 :delim 19608 h 19609 s/\(.\{148\}\)..*/\1/ 19610 t more2 19611 s/["\\]/\\&/g; s/^/"/; s/$/"/ 19612 p 19613 b 19614 :more2 19615 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19616 p 19617 g 19618 s/.\{148\}// 19619 t delim 19620 ' <conf$$subs.awk | sed ' 19621 /^[^""]/{ 19622 N 19623 s/\n// 19624 } 19625 ' >>$CONFIG_STATUS || ac_write_fail=1 19626 rm -f conf$$subs.awk 19627 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19628 _ACAWK 19629 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 19630 for (key in S) S_is_set[key] = 1 19631 FS = "" 19632 19633 } 19634 { 19635 line = $ 0 19636 nfields = split(line, field, "@") 19637 substed = 0 19638 len = length(field[1]) 19639 for (i = 2; i < nfields; i++) { 19640 key = field[i] 19641 keylen = length(key) 19642 if (S_is_set[key]) { 19643 value = S[key] 19644 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 19645 len += length(value) + length(field[++i]) 19646 substed = 1 19647 } else 19648 len += 1 + keylen 19649 } 19650 19651 print line 19652 } 19653 19654 _ACAWK 19655 _ACEOF 19656 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19657 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 19658 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 19659 else 19660 cat 19661 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 19662 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 19663 _ACEOF 19664 19665 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 19666 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 19667 # trailing colons and then remove the whole line if VPATH becomes empty 19668 # (actually we leave an empty line to preserve line numbers). 19669 if test "x$srcdir" = x.; then 19670 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 19671 h 19672 s/// 19673 s/^/:/ 19674 s/[ ]*$/:/ 19675 s/:\$(srcdir):/:/g 19676 s/:\${srcdir}:/:/g 19677 s/:@srcdir@:/:/g 19678 s/^:*// 19679 s/:*$// 19680 x 19681 s/\(=[ ]*\).*/\1/ 19682 G 19683 s/\n// 19684 s/^[^=]*=[ ]*$// 19685 }' 19686 fi 19687 19688 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19689 fi # test -n "$CONFIG_FILES" 19690 19691 # Set up the scripts for CONFIG_HEADERS section. 19692 # No need to generate them if there are no CONFIG_HEADERS. 19693 # This happens for instance with `./config.status Makefile'. 19694 if test -n "$CONFIG_HEADERS"; then 19695 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 19696 BEGIN { 19697 _ACEOF 19698 19699 # Transform confdefs.h into an awk script `defines.awk', embedded as 19700 # here-document in config.status, that substitutes the proper values into 19701 # config.h.in to produce config.h. 19702 19703 # Create a delimiter string that does not exist in confdefs.h, to ease 19704 # handling of long lines. 19705 ac_delim='%!_!# ' 19706 for ac_last_try in false false :; do 19707 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 19708 if test -z "$ac_tt"; then 19709 break 19710 elif $ac_last_try; then 19711 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 19712 else 19713 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19714 fi 19715 done 19716 19717 # For the awk script, D is an array of macro values keyed by name, 19718 # likewise P contains macro parameters if any. Preserve backslash 19719 # newline sequences. 19720 19721 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 19722 sed -n ' 19723 s/.\{148\}/&'"$ac_delim"'/g 19724 t rset 19725 :rset 19726 s/^[ ]*#[ ]*define[ ][ ]*/ / 19727 t def 19728 d 19729 :def 19730 s/\\$// 19731 t bsnl 19732 s/["\\]/\\&/g 19733 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19734 D["\1"]=" \3"/p 19735 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 19736 d 19737 :bsnl 19738 s/["\\]/\\&/g 19739 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19740 D["\1"]=" \3\\\\\\n"\\/p 19741 t cont 19742 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 19743 t cont 19744 d 19745 :cont 19746 n 19747 s/.\{148\}/&'"$ac_delim"'/g 19748 t clear 19749 :clear 19750 s/\\$// 19751 t bsnlc 19752 s/["\\]/\\&/g; s/^/"/; s/$/"/p 19753 d 19754 :bsnlc 19755 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 19756 b cont 19757 ' <confdefs.h | sed ' 19758 s/'"$ac_delim"'/"\\\ 19759 "/g' >>$CONFIG_STATUS || ac_write_fail=1 19760 19761 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19762 for (key in D) D_is_set[key] = 1 19763 FS = "" 19764 } 19765 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 19766 line = \$ 0 19767 split(line, arg, " ") 19768 if (arg[1] == "#") { 19769 defundef = arg[2] 19770 mac1 = arg[3] 19771 } else { 19772 defundef = substr(arg[1], 2) 19773 mac1 = arg[2] 19774 } 19775 split(mac1, mac2, "(") #) 19776 macro = mac2[1] 19777 prefix = substr(line, 1, index(line, defundef) - 1) 19778 if (D_is_set[macro]) { 19779 # Preserve the white space surrounding the "#". 19780 print prefix "define", macro P[macro] D[macro] 19781 next 19782 } else { 19783 # Replace #undef with comments. This is necessary, for example, 19784 # in the case of _POSIX_SOURCE, which is predefined and required 19785 # on some systems where configure will not decide to define it. 19786 if (defundef == "undef") { 19787 print "/*", prefix defundef, macro, "*/" 19788 next 19789 } 19790 } 19791 } 19792 { print } 19793 _ACAWK 19794 _ACEOF 19795 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19796 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 19797 fi # test -n "$CONFIG_HEADERS" 19798 19799 19800 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 19801 shift 19802 for ac_tag 19803 do 19804 case $ac_tag in 19805 :[FHLC]) ac_mode=$ac_tag; continue;; 19806 esac 19807 case $ac_mode$ac_tag in 19808 :[FHL]*:*);; 19809 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 19810 :[FH]-) ac_tag=-:-;; 19811 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 19812 esac 19813 ac_save_IFS=$IFS 19814 IFS=: 19815 set x $ac_tag 19816 IFS=$ac_save_IFS 19817 shift 19818 ac_file=$1 19819 shift 19820 19821 case $ac_mode in 19822 :L) ac_source=$1;; 19823 :[FH]) 19824 ac_file_inputs= 19825 for ac_f 19826 do 19827 case $ac_f in 19828 -) ac_f="$ac_tmp/stdin";; 19829 *) # Look for the file first in the build tree, then in the source tree 19830 # (if the path is not absolute). The absolute path cannot be DOS-style, 19831 # because $ac_f cannot contain `:'. 19832 test -f "$ac_f" || 19833 case $ac_f in 19834 [\\/$]*) false;; 19835 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 19836 esac || 19837 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 19838 esac 19839 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 19840 as_fn_append ac_file_inputs " '$ac_f'" 19841 done 19842 19843 # Let's still pretend it is `configure' which instantiates (i.e., don't 19844 # use $as_me), people would be surprised to read: 19845 # /* config.h. Generated by config.status. */ 19846 configure_input='Generated from '` 19847 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 19848 `' by configure.' 19849 if test x"$ac_file" != x-; then 19850 configure_input="$ac_file. $configure_input" 19851 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 19852 $as_echo "$as_me: creating $ac_file" >&6;} 19853 fi 19854 # Neutralize special characters interpreted by sed in replacement strings. 19855 case $configure_input in #( 19856 *\&* | *\|* | *\\* ) 19857 ac_sed_conf_input=`$as_echo "$configure_input" | 19858 sed 's/[\\\\&|]/\\\\&/g'`;; #( 19859 *) ac_sed_conf_input=$configure_input;; 19860 esac 19861 19862 case $ac_tag in 19863 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 19864 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 19865 esac 19866 ;; 19867 esac 19868 19869 ac_dir=`$as_dirname -- "$ac_file" || 19870 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19871 X"$ac_file" : 'X\(//\)[^/]' \| \ 19872 X"$ac_file" : 'X\(//\)$' \| \ 19873 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 19874 $as_echo X"$ac_file" | 19875 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19876 s//\1/ 19877 q 19878 } 19879 /^X\(\/\/\)[^/].*/{ 19880 s//\1/ 19881 q 19882 } 19883 /^X\(\/\/\)$/{ 19884 s//\1/ 19885 q 19886 } 19887 /^X\(\/\).*/{ 19888 s//\1/ 19889 q 19890 } 19891 s/.*/./; q'` 19892 as_dir="$ac_dir"; as_fn_mkdir_p 19893 ac_builddir=. 19894 19895 case "$ac_dir" in 19896 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 19897 *) 19898 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 19899 # A ".." for each directory in $ac_dir_suffix. 19900 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 19901 case $ac_top_builddir_sub in 19902 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 19903 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 19904 esac ;; 19905 esac 19906 ac_abs_top_builddir=$ac_pwd 19907 ac_abs_builddir=$ac_pwd$ac_dir_suffix 19908 # for backward compatibility: 19909 ac_top_builddir=$ac_top_build_prefix 19910 19911 case $srcdir in 19912 .) # We are building in place. 19913 ac_srcdir=. 19914 ac_top_srcdir=$ac_top_builddir_sub 19915 ac_abs_top_srcdir=$ac_pwd ;; 19916 [\\/]* | ?:[\\/]* ) # Absolute name. 19917 ac_srcdir=$srcdir$ac_dir_suffix; 19918 ac_top_srcdir=$srcdir 19919 ac_abs_top_srcdir=$srcdir ;; 19920 *) # Relative name. 19921 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 19922 ac_top_srcdir=$ac_top_build_prefix$srcdir 19923 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 19924 esac 19925 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 19926 19927 19928 case $ac_mode in 19929 :F) 19930 # 19931 # CONFIG_FILE 19932 # 19933 19934 case $INSTALL in 19935 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 19936 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 19937 esac 19938 ac_MKDIR_P=$MKDIR_P 19939 case $MKDIR_P in 19940 [\\/$]* | ?:[\\/]* ) ;; 19941 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 19942 esac 19943 _ACEOF 19944 19945 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19946 # If the template does not know about datarootdir, expand it. 19947 # FIXME: This hack should be removed a few years after 2.60. 19948 ac_datarootdir_hack=; ac_datarootdir_seen= 19949 ac_sed_dataroot=' 19950 /datarootdir/ { 19951 p 19952 q 19953 } 19954 /@datadir@/p 19955 /@docdir@/p 19956 /@infodir@/p 19957 /@localedir@/p 19958 /@mandir@/p' 19959 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 19960 *datarootdir*) ac_datarootdir_seen=yes;; 19961 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 19962 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 19963 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 19964 _ACEOF 19965 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19966 ac_datarootdir_hack=' 19967 s&@datadir@&$datadir&g 19968 s&@docdir@&$docdir&g 19969 s&@infodir@&$infodir&g 19970 s&@localedir@&$localedir&g 19971 s&@mandir@&$mandir&g 19972 s&\\\${datarootdir}&$datarootdir&g' ;; 19973 esac 19974 _ACEOF 19975 19976 # Neutralize VPATH when `$srcdir' = `.'. 19977 # Shell code in configure.ac might set extrasub. 19978 # FIXME: do we really want to maintain this feature? 19979 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19980 ac_sed_extra="$ac_vpsub 19981 $extrasub 19982 _ACEOF 19983 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19984 :t 19985 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 19986 s|@configure_input@|$ac_sed_conf_input|;t t 19987 s&@top_builddir@&$ac_top_builddir_sub&;t t 19988 s&@top_build_prefix@&$ac_top_build_prefix&;t t 19989 s&@srcdir@&$ac_srcdir&;t t 19990 s&@abs_srcdir@&$ac_abs_srcdir&;t t 19991 s&@top_srcdir@&$ac_top_srcdir&;t t 19992 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 19993 s&@builddir@&$ac_builddir&;t t 19994 s&@abs_builddir@&$ac_abs_builddir&;t t 19995 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 19996 s&@INSTALL@&$ac_INSTALL&;t t 19997 s&@MKDIR_P@&$ac_MKDIR_P&;t t 19998 $ac_datarootdir_hack 19999 " 20000 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 20001 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20002 20003 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 20004 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 20005 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 20006 "$ac_tmp/out"`; test -z "$ac_out"; } && 20007 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 20008 which seems to be undefined. Please make sure it is defined" >&5 20009 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 20010 which seems to be undefined. Please make sure it is defined" >&2;} 20011 20012 rm -f "$ac_tmp/stdin" 20013 case $ac_file in 20014 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 20015 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 20016 esac \ 20017 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20018 ;; 20019 :H) 20020 # 20021 # CONFIG_HEADER 20022 # 20023 if test x"$ac_file" != x-; then 20024 { 20025 $as_echo "/* $configure_input */" \ 20026 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 20027 } >"$ac_tmp/config.h" \ 20028 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20029 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 20030 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 20031 $as_echo "$as_me: $ac_file is unchanged" >&6;} 20032 else 20033 rm -f "$ac_file" 20034 mv "$ac_tmp/config.h" "$ac_file" \ 20035 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20036 fi 20037 else 20038 $as_echo "/* $configure_input */" \ 20039 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 20040 || as_fn_error $? "could not create -" "$LINENO" 5 20041 fi 20042 # Compute "$ac_file"'s index in $config_headers. 20043 _am_arg="$ac_file" 20044 _am_stamp_count=1 20045 for _am_header in $config_headers :; do 20046 case $_am_header in 20047 $_am_arg | $_am_arg:* ) 20048 break ;; 20049 * ) 20050 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 20051 esac 20052 done 20053 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 20054 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20055 X"$_am_arg" : 'X\(//\)[^/]' \| \ 20056 X"$_am_arg" : 'X\(//\)$' \| \ 20057 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 20058 $as_echo X"$_am_arg" | 20059 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20060 s//\1/ 20061 q 20062 } 20063 /^X\(\/\/\)[^/].*/{ 20064 s//\1/ 20065 q 20066 } 20067 /^X\(\/\/\)$/{ 20068 s//\1/ 20069 q 20070 } 20071 /^X\(\/\).*/{ 20072 s//\1/ 20073 q 20074 } 20075 s/.*/./; q'`/stamp-h$_am_stamp_count 20076 ;; 20077 20078 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 20079 $as_echo "$as_me: executing $ac_file commands" >&6;} 20080 ;; 20081 esac 20082 20083 20084 case $ac_file$ac_mode in 20085 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 20086 # Older Autoconf quotes --file arguments for eval, but not when files 20087 # are listed without --file. Let's play safe and only enable the eval 20088 # if we detect the quoting. 20089 case $CONFIG_FILES in 20090 *\'*) eval set x "$CONFIG_FILES" ;; 20091 *) set x $CONFIG_FILES ;; 20092 esac 20093 shift 20094 for mf 20095 do 20096 # Strip MF so we end up with the name of the file. 20097 mf=`echo "$mf" | sed -e 's/:.*$//'` 20098 # Check whether this is an Automake generated Makefile or not. 20099 # We used to match only the files named 'Makefile.in', but 20100 # some people rename them; so instead we look at the file content. 20101 # Grep'ing the first line is not enough: some people post-process 20102 # each Makefile.in and add a new line on top of each file to say so. 20103 # Grep'ing the whole file is not good either: AIX grep has a line 20104 # limit of 2048, but all sed's we know have understand at least 4000. 20105 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 20106 dirpart=`$as_dirname -- "$mf" || 20107 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20108 X"$mf" : 'X\(//\)[^/]' \| \ 20109 X"$mf" : 'X\(//\)$' \| \ 20110 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 20111 $as_echo X"$mf" | 20112 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20113 s//\1/ 20114 q 20115 } 20116 /^X\(\/\/\)[^/].*/{ 20117 s//\1/ 20118 q 20119 } 20120 /^X\(\/\/\)$/{ 20121 s//\1/ 20122 q 20123 } 20124 /^X\(\/\).*/{ 20125 s//\1/ 20126 q 20127 } 20128 s/.*/./; q'` 20129 else 20130 continue 20131 fi 20132 # Extract the definition of DEPDIR, am__include, and am__quote 20133 # from the Makefile without running 'make'. 20134 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 20135 test -z "$DEPDIR" && continue 20136 am__include=`sed -n 's/^am__include = //p' < "$mf"` 20137 test -z "$am__include" && continue 20138 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 20139 # Find all dependency output files, they are included files with 20140 # $(DEPDIR) in their names. We invoke sed twice because it is the 20141 # simplest approach to changing $(DEPDIR) to its actual value in the 20142 # expansion. 20143 for file in `sed -n " 20144 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 20145 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do 20146 # Make sure the directory exists. 20147 test -f "$dirpart/$file" && continue 20148 fdir=`$as_dirname -- "$file" || 20149 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20150 X"$file" : 'X\(//\)[^/]' \| \ 20151 X"$file" : 'X\(//\)$' \| \ 20152 X"$file" : 'X\(/\)' \| . 2>/dev/null || 20153 $as_echo X"$file" | 20154 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20155 s//\1/ 20156 q 20157 } 20158 /^X\(\/\/\)[^/].*/{ 20159 s//\1/ 20160 q 20161 } 20162 /^X\(\/\/\)$/{ 20163 s//\1/ 20164 q 20165 } 20166 /^X\(\/\).*/{ 20167 s//\1/ 20168 q 20169 } 20170 s/.*/./; q'` 20171 as_dir=$dirpart/$fdir; as_fn_mkdir_p 20172 # echo "creating $dirpart/$file" 20173 echo '# dummy' > "$dirpart/$file" 20174 done 20175 done 20176 } 20177 ;; 20178 "libtool":C) 20179 20180 # See if we are running on zsh, and set the options that allow our 20181 # commands through without removal of \ escapes. 20182 if test -n "${ZSH_VERSION+set}"; then 20183 setopt NO_GLOB_SUBST 20184 fi 20185 20186 cfgfile=${ofile}T 20187 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 20188 $RM "$cfgfile" 20189 20190 cat <<_LT_EOF >> "$cfgfile" 20191 #! $SHELL 20192 # Generated automatically by $as_me ($PACKAGE) $VERSION 20193 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 20194 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 20195 20196 # Provide generalized library-building support services. 20197 # Written by Gordon Matzigkeit, 1996 20198 20199 # Copyright (C) 2014 Free Software Foundation, Inc. 20200 # This is free software; see the source for copying conditions. There is NO 20201 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 20202 20203 # GNU Libtool is free software; you can redistribute it and/or modify 20204 # it under the terms of the GNU General Public License as published by 20205 # the Free Software Foundation; either version 2 of of the License, or 20206 # (at your option) any later version. 20207 # 20208 # As a special exception to the GNU General Public License, if you 20209 # distribute this file as part of a program or library that is built 20210 # using GNU Libtool, you may include this file under the same 20211 # distribution terms that you use for the rest of that program. 20212 # 20213 # GNU Libtool is distributed in the hope that it will be useful, but 20214 # WITHOUT ANY WARRANTY; without even the implied warranty of 20215 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 20216 # GNU General Public License for more details. 20217 # 20218 # You should have received a copy of the GNU General Public License 20219 # along with this program. If not, see <http://www.gnu.org/licenses/>. 20220 20221 20222 # The names of the tagged configurations supported by this script. 20223 available_tags='' 20224 20225 # Configured defaults for sys_lib_dlsearch_path munging. 20226 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} 20227 20228 # ### BEGIN LIBTOOL CONFIG 20229 20230 # Whether or not to build static libraries. 20231 build_old_libs=$enable_static 20232 20233 # Which release of libtool.m4 was used? 20234 macro_version=$macro_version 20235 macro_revision=$macro_revision 20236 20237 # Whether or not to build shared libraries. 20238 build_libtool_libs=$enable_shared 20239 20240 # What type of objects to build. 20241 pic_mode=$pic_mode 20242 20243 # Whether or not to optimize for fast installation. 20244 fast_install=$enable_fast_install 20245 20246 # Shared archive member basename,for filename based shared library versioning on AIX. 20247 shared_archive_member_spec=$shared_archive_member_spec 20248 20249 # Shell to use when invoking shell scripts. 20250 SHELL=$lt_SHELL 20251 20252 # An echo program that protects backslashes. 20253 ECHO=$lt_ECHO 20254 20255 # The PATH separator for the build system. 20256 PATH_SEPARATOR=$lt_PATH_SEPARATOR 20257 20258 # The host system. 20259 host_alias=$host_alias 20260 host=$host 20261 host_os=$host_os 20262 20263 # The build system. 20264 build_alias=$build_alias 20265 build=$build 20266 build_os=$build_os 20267 20268 # A sed program that does not truncate output. 20269 SED=$lt_SED 20270 20271 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 20272 Xsed="\$SED -e 1s/^X//" 20273 20274 # A grep program that handles long lines. 20275 GREP=$lt_GREP 20276 20277 # An ERE matcher. 20278 EGREP=$lt_EGREP 20279 20280 # A literal string matcher. 20281 FGREP=$lt_FGREP 20282 20283 # A BSD- or MS-compatible name lister. 20284 NM=$lt_NM 20285 20286 # Whether we need soft or hard links. 20287 LN_S=$lt_LN_S 20288 20289 # What is the maximum length of a command? 20290 max_cmd_len=$max_cmd_len 20291 20292 # Object file suffix (normally "o"). 20293 objext=$ac_objext 20294 20295 # Executable file suffix (normally ""). 20296 exeext=$exeext 20297 20298 # whether the shell understands "unset". 20299 lt_unset=$lt_unset 20300 20301 # turn spaces into newlines. 20302 SP2NL=$lt_lt_SP2NL 20303 20304 # turn newlines into spaces. 20305 NL2SP=$lt_lt_NL2SP 20306 20307 # convert \$build file names to \$host format. 20308 to_host_file_cmd=$lt_cv_to_host_file_cmd 20309 20310 # convert \$build files to toolchain format. 20311 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 20312 20313 # An object symbol dumper. 20314 OBJDUMP=$lt_OBJDUMP 20315 20316 # Method to check whether dependent libraries are shared objects. 20317 deplibs_check_method=$lt_deplibs_check_method 20318 20319 # Command to use when deplibs_check_method = "file_magic". 20320 file_magic_cmd=$lt_file_magic_cmd 20321 20322 # How to find potential files when deplibs_check_method = "file_magic". 20323 file_magic_glob=$lt_file_magic_glob 20324 20325 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 20326 want_nocaseglob=$lt_want_nocaseglob 20327 20328 # DLL creation program. 20329 DLLTOOL=$lt_DLLTOOL 20330 20331 # Command to associate shared and link libraries. 20332 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 20333 20334 # The archiver. 20335 AR=$lt_AR 20336 20337 # Flags to create an archive. 20338 AR_FLAGS=$lt_AR_FLAGS 20339 20340 # How to feed a file listing to the archiver. 20341 archiver_list_spec=$lt_archiver_list_spec 20342 20343 # A symbol stripping program. 20344 STRIP=$lt_STRIP 20345 20346 # Commands used to install an old-style archive. 20347 RANLIB=$lt_RANLIB 20348 old_postinstall_cmds=$lt_old_postinstall_cmds 20349 old_postuninstall_cmds=$lt_old_postuninstall_cmds 20350 20351 # Whether to use a lock for old archive extraction. 20352 lock_old_archive_extraction=$lock_old_archive_extraction 20353 20354 # A C compiler. 20355 LTCC=$lt_CC 20356 20357 # LTCC compiler flags. 20358 LTCFLAGS=$lt_CFLAGS 20359 20360 # Take the output of nm and produce a listing of raw symbols and C names. 20361 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 20362 20363 # Transform the output of nm in a proper C declaration. 20364 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 20365 20366 # Transform the output of nm into a list of symbols to manually relocate. 20367 global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import 20368 20369 # Transform the output of nm in a C name address pair. 20370 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 20371 20372 # Transform the output of nm in a C name address pair when lib prefix is needed. 20373 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 20374 20375 # The name lister interface. 20376 nm_interface=$lt_lt_cv_nm_interface 20377 20378 # Specify filename containing input files for \$NM. 20379 nm_file_list_spec=$lt_nm_file_list_spec 20380 20381 # The root where to search for dependent libraries,and where our libraries should be installed. 20382 lt_sysroot=$lt_sysroot 20383 20384 # Command to truncate a binary pipe. 20385 lt_truncate_bin=$lt_lt_cv_truncate_bin 20386 20387 # The name of the directory that contains temporary libtool files. 20388 objdir=$objdir 20389 20390 # Used to examine libraries when file_magic_cmd begins with "file". 20391 MAGIC_CMD=$MAGIC_CMD 20392 20393 # Must we lock files when doing compilation? 20394 need_locks=$lt_need_locks 20395 20396 # Manifest tool. 20397 MANIFEST_TOOL=$lt_MANIFEST_TOOL 20398 20399 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 20400 DSYMUTIL=$lt_DSYMUTIL 20401 20402 # Tool to change global to local symbols on Mac OS X. 20403 NMEDIT=$lt_NMEDIT 20404 20405 # Tool to manipulate fat objects and archives on Mac OS X. 20406 LIPO=$lt_LIPO 20407 20408 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 20409 OTOOL=$lt_OTOOL 20410 20411 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 20412 OTOOL64=$lt_OTOOL64 20413 20414 # Old archive suffix (normally "a"). 20415 libext=$libext 20416 20417 # Shared library suffix (normally ".so"). 20418 shrext_cmds=$lt_shrext_cmds 20419 20420 # The commands to extract the exported symbol list from a shared archive. 20421 extract_expsyms_cmds=$lt_extract_expsyms_cmds 20422 20423 # Variables whose values should be saved in libtool wrapper scripts and 20424 # restored at link time. 20425 variables_saved_for_relink=$lt_variables_saved_for_relink 20426 20427 # Do we need the "lib" prefix for modules? 20428 need_lib_prefix=$need_lib_prefix 20429 20430 # Do we need a version for libraries? 20431 need_version=$need_version 20432 20433 # Library versioning type. 20434 version_type=$version_type 20435 20436 # Shared library runtime path variable. 20437 runpath_var=$runpath_var 20438 20439 # Shared library path variable. 20440 shlibpath_var=$shlibpath_var 20441 20442 # Is shlibpath searched before the hard-coded library search path? 20443 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 20444 20445 # Format of library name prefix. 20446 libname_spec=$lt_libname_spec 20447 20448 # List of archive names. First name is the real one, the rest are links. 20449 # The last name is the one that the linker finds with -lNAME 20450 library_names_spec=$lt_library_names_spec 20451 20452 # The coded name of the library, if different from the real name. 20453 soname_spec=$lt_soname_spec 20454 20455 # Permission mode override for installation of shared libraries. 20456 install_override_mode=$lt_install_override_mode 20457 20458 # Command to use after installation of a shared archive. 20459 postinstall_cmds=$lt_postinstall_cmds 20460 20461 # Command to use after uninstallation of a shared archive. 20462 postuninstall_cmds=$lt_postuninstall_cmds 20463 20464 # Commands used to finish a libtool library installation in a directory. 20465 finish_cmds=$lt_finish_cmds 20466 20467 # As "finish_cmds", except a single script fragment to be evaled but 20468 # not shown. 20469 finish_eval=$lt_finish_eval 20470 20471 # Whether we should hardcode library paths into libraries. 20472 hardcode_into_libs=$hardcode_into_libs 20473 20474 # Compile-time system search path for libraries. 20475 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 20476 20477 # Detected run-time system search path for libraries. 20478 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 20479 20480 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 20481 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 20482 20483 # Whether dlopen is supported. 20484 dlopen_support=$enable_dlopen 20485 20486 # Whether dlopen of programs is supported. 20487 dlopen_self=$enable_dlopen_self 20488 20489 # Whether dlopen of statically linked programs is supported. 20490 dlopen_self_static=$enable_dlopen_self_static 20491 20492 # Commands to strip libraries. 20493 old_striplib=$lt_old_striplib 20494 striplib=$lt_striplib 20495 20496 20497 # The linker used to build libraries. 20498 LD=$lt_LD 20499 20500 # How to create reloadable object files. 20501 reload_flag=$lt_reload_flag 20502 reload_cmds=$lt_reload_cmds 20503 20504 # Commands used to build an old-style archive. 20505 old_archive_cmds=$lt_old_archive_cmds 20506 20507 # A language specific compiler. 20508 CC=$lt_compiler 20509 20510 # Is the compiler the GNU compiler? 20511 with_gcc=$GCC 20512 20513 # Compiler flag to turn off builtin functions. 20514 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 20515 20516 # Additional compiler flags for building library objects. 20517 pic_flag=$lt_lt_prog_compiler_pic 20518 20519 # How to pass a linker flag through the compiler. 20520 wl=$lt_lt_prog_compiler_wl 20521 20522 # Compiler flag to prevent dynamic linking. 20523 link_static_flag=$lt_lt_prog_compiler_static 20524 20525 # Does compiler simultaneously support -c and -o options? 20526 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 20527 20528 # Whether or not to add -lc for building shared libraries. 20529 build_libtool_need_lc=$archive_cmds_need_lc 20530 20531 # Whether or not to disallow shared libs when runtime libs are static. 20532 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 20533 20534 # Compiler flag to allow reflexive dlopens. 20535 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 20536 20537 # Compiler flag to generate shared objects directly from archives. 20538 whole_archive_flag_spec=$lt_whole_archive_flag_spec 20539 20540 # Whether the compiler copes with passing no objects directly. 20541 compiler_needs_object=$lt_compiler_needs_object 20542 20543 # Create an old-style archive from a shared archive. 20544 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 20545 20546 # Create a temporary old-style archive to link instead of a shared archive. 20547 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 20548 20549 # Commands used to build a shared archive. 20550 archive_cmds=$lt_archive_cmds 20551 archive_expsym_cmds=$lt_archive_expsym_cmds 20552 20553 # Commands used to build a loadable module if different from building 20554 # a shared archive. 20555 module_cmds=$lt_module_cmds 20556 module_expsym_cmds=$lt_module_expsym_cmds 20557 20558 # Whether we are building with GNU ld or not. 20559 with_gnu_ld=$lt_with_gnu_ld 20560 20561 # Flag that allows shared libraries with undefined symbols to be built. 20562 allow_undefined_flag=$lt_allow_undefined_flag 20563 20564 # Flag that enforces no undefined symbols. 20565 no_undefined_flag=$lt_no_undefined_flag 20566 20567 # Flag to hardcode \$libdir into a binary during linking. 20568 # This must work even if \$libdir does not exist 20569 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 20570 20571 # Whether we need a single "-rpath" flag with a separated argument. 20572 hardcode_libdir_separator=$lt_hardcode_libdir_separator 20573 20574 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 20575 # DIR into the resulting binary. 20576 hardcode_direct=$hardcode_direct 20577 20578 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 20579 # DIR into the resulting binary and the resulting library dependency is 20580 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 20581 # library is relocated. 20582 hardcode_direct_absolute=$hardcode_direct_absolute 20583 20584 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 20585 # into the resulting binary. 20586 hardcode_minus_L=$hardcode_minus_L 20587 20588 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 20589 # into the resulting binary. 20590 hardcode_shlibpath_var=$hardcode_shlibpath_var 20591 20592 # Set to "yes" if building a shared library automatically hardcodes DIR 20593 # into the library and all subsequent libraries and executables linked 20594 # against it. 20595 hardcode_automatic=$hardcode_automatic 20596 20597 # Set to yes if linker adds runtime paths of dependent libraries 20598 # to runtime path list. 20599 inherit_rpath=$inherit_rpath 20600 20601 # Whether libtool must link a program against all its dependency libraries. 20602 link_all_deplibs=$link_all_deplibs 20603 20604 # Set to "yes" if exported symbols are required. 20605 always_export_symbols=$always_export_symbols 20606 20607 # The commands to list exported symbols. 20608 export_symbols_cmds=$lt_export_symbols_cmds 20609 20610 # Symbols that should not be listed in the preloaded symbols. 20611 exclude_expsyms=$lt_exclude_expsyms 20612 20613 # Symbols that must always be exported. 20614 include_expsyms=$lt_include_expsyms 20615 20616 # Commands necessary for linking programs (against libraries) with templates. 20617 prelink_cmds=$lt_prelink_cmds 20618 20619 # Commands necessary for finishing linking programs. 20620 postlink_cmds=$lt_postlink_cmds 20621 20622 # Specify filename containing input files. 20623 file_list_spec=$lt_file_list_spec 20624 20625 # How to hardcode a shared library path into an executable. 20626 hardcode_action=$hardcode_action 20627 20628 # ### END LIBTOOL CONFIG 20629 20630 _LT_EOF 20631 20632 cat <<'_LT_EOF' >> "$cfgfile" 20633 20634 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 20635 20636 # func_munge_path_list VARIABLE PATH 20637 # ----------------------------------- 20638 # VARIABLE is name of variable containing _space_ separated list of 20639 # directories to be munged by the contents of PATH, which is string 20640 # having a format: 20641 # "DIR[:DIR]:" 20642 # string "DIR[ DIR]" will be prepended to VARIABLE 20643 # ":DIR[:DIR]" 20644 # string "DIR[ DIR]" will be appended to VARIABLE 20645 # "DIRP[:DIRP]::[DIRA:]DIRA" 20646 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 20647 # "DIRA[ DIRA]" will be appended to VARIABLE 20648 # "DIR[:DIR]" 20649 # VARIABLE will be replaced by "DIR[ DIR]" 20650 func_munge_path_list () 20651 { 20652 case x$2 in 20653 x) 20654 ;; 20655 *:) 20656 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 20657 ;; 20658 x:*) 20659 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 20660 ;; 20661 *::*) 20662 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 20663 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 20664 ;; 20665 *) 20666 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 20667 ;; 20668 esac 20669 } 20670 20671 20672 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 20673 func_cc_basename () 20674 { 20675 for cc_temp in $*""; do 20676 case $cc_temp in 20677 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 20678 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 20679 \-*) ;; 20680 *) break;; 20681 esac 20682 done 20683 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 20684 } 20685 20686 20687 # ### END FUNCTIONS SHARED WITH CONFIGURE 20688 20689 _LT_EOF 20690 20691 case $host_os in 20692 aix3*) 20693 cat <<\_LT_EOF >> "$cfgfile" 20694 # AIX sometimes has problems with the GCC collect2 program. For some 20695 # reason, if we set the COLLECT_NAMES environment variable, the problems 20696 # vanish in a puff of smoke. 20697 if test set != "${COLLECT_NAMES+set}"; then 20698 COLLECT_NAMES= 20699 export COLLECT_NAMES 20700 fi 20701 _LT_EOF 20702 ;; 20703 esac 20704 20705 20706 ltmain=$ac_aux_dir/ltmain.sh 20707 20708 20709 # We use sed instead of cat because bash on DJGPP gets confused if 20710 # if finds mixed CR/LF and LF-only lines. Since sed operates in 20711 # text mode, it properly converts lines to CR/LF. This bash problem 20712 # is reportedly fixed, but why not run on old versions too? 20713 sed '$q' "$ltmain" >> "$cfgfile" \ 20714 || (rm -f "$cfgfile"; exit 1) 20715 20716 mv -f "$cfgfile" "$ofile" || 20717 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 20718 chmod +x "$ofile" 20719 20720 ;; 20721 20722 esac 20723 done # for ac_tag 20724 20725 20726 as_fn_exit 0 20727 _ACEOF 20728 ac_clean_files=$ac_clean_files_save 20729 20730 test $ac_write_fail = 0 || 20731 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 20732 20733 20734 # configure is writing to config.log, and then calls config.status. 20735 # config.status does its own redirection, appending to config.log. 20736 # Unfortunately, on DOS this fails, as config.log is still kept open 20737 # by configure, so config.status won't be able to write to it; its 20738 # output is simply discarded. So we exec the FD to /dev/null, 20739 # effectively closing config.log, so it can be properly (re)opened and 20740 # appended to by config.status. When coming back to configure, we 20741 # need to make the FD available again. 20742 if test "$no_create" != yes; then 20743 ac_cs_success=: 20744 ac_config_status_args= 20745 test "$silent" = yes && 20746 ac_config_status_args="$ac_config_status_args --quiet" 20747 exec 5>/dev/null 20748 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 20749 exec 5>>config.log 20750 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 20751 # would make configure fail if this is the last instruction. 20752 $ac_cs_success || as_fn_exit 1 20753 fi 20754 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 20755 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 20756 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 20757 fi 20758 20759
Indexes created Thu Apr 09 00:23:28 UTC 2026