configure revision 1.1.1.6
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.71 for libXau 1.0.10. 4 # 5 # Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libxau/-/issues>. 6 # 7 # 8 # Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation, 9 # Inc. 10 # 11 # 12 # This configure script is free software; the Free Software Foundation 13 # gives unlimited permission to copy, distribute and modify it. 14 ## -------------------- ## 15 ## M4sh Initialization. ## 16 ## -------------------- ## 17 18 # Be more Bourne compatible 19 DUALCASE=1; export DUALCASE # for MKS sh 20 as_nop=: 21 if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 22 then : 23 emulate sh 24 NULLCMD=: 25 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 26 # is contrary to our usage. Disable this feature. 27 alias -g '${1+"$@"}'='"$@"' 28 setopt NO_GLOB_SUBST 29 else $as_nop 30 case `(set -o) 2>/dev/null` in #( 31 *posix*) : 32 set -o posix ;; #( 33 *) : 34 ;; 35 esac 36 fi 37 38 39 40 # Reset variables that may have inherited troublesome values from 41 # the environment. 42 43 # IFS needs to be set, to space, tab, and newline, in precisely that order. 44 # (If _AS_PATH_WALK were called with IFS unset, it would have the 45 # side effect of setting IFS to empty, thus disabling word splitting.) 46 # Quoting is to prevent editors from complaining about space-tab. 47 as_nl=' 48 ' 49 export as_nl 50 IFS=" "" $as_nl" 51 52 PS1='$ ' 53 PS2='> ' 54 PS4='+ ' 55 56 # Ensure predictable behavior from utilities with locale-dependent output. 57 LC_ALL=C 58 export LC_ALL 59 LANGUAGE=C 60 export LANGUAGE 61 62 # We cannot yet rely on "unset" to work, but we need these variables 63 # to be unset--not just set to an empty or harmless value--now, to 64 # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct 65 # also avoids known problems related to "unset" and subshell syntax 66 # in other old shells (e.g. bash 2.01 and pdksh 5.2.14). 67 for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH 68 do eval test \${$as_var+y} \ 69 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 70 done 71 72 # Ensure that fds 0, 1, and 2 are open. 73 if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi 74 if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi 75 if (exec 3>&2) ; then :; else exec 2>/dev/null; fi 76 77 # The user is always right. 78 if ${PATH_SEPARATOR+false} :; then 79 PATH_SEPARATOR=: 80 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 81 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 82 PATH_SEPARATOR=';' 83 } 84 fi 85 86 87 # Find who we are. Look in the path if we contain no directory separator. 88 as_myself= 89 case $0 in #(( 90 *[\\/]* ) as_myself=$0 ;; 91 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 92 for as_dir in $PATH 93 do 94 IFS=$as_save_IFS 95 case $as_dir in #((( 96 '') as_dir=./ ;; 97 */) ;; 98 *) as_dir=$as_dir/ ;; 99 esac 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 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114 fi 115 116 117 # Use a proper internal environment variable to ensure we don't fall 118 # into an infinite loop, continuously re-executing ourselves. 119 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 120 _as_can_reexec=no; export _as_can_reexec; 121 # We cannot yet assume a decent shell, so we have to provide a 122 # neutralization value for shells without unset; and this also 123 # works around shells that cannot unset nonexistent variables. 124 # Preserve -v and -x to the replacement shell. 125 BASH_ENV=/dev/null 126 ENV=/dev/null 127 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 128 case $- in # (((( 129 *v*x* | *x*v* ) as_opts=-vx ;; 130 *v* ) as_opts=-v ;; 131 *x* ) as_opts=-x ;; 132 * ) as_opts= ;; 133 esac 134 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 135 # Admittedly, this is quite paranoid, since all the known shells bail 136 # out after a failed `exec'. 137 printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2 138 exit 255 139 fi 140 # We don't want this to propagate to other subprocesses. 141 { _as_can_reexec=; unset _as_can_reexec;} 142 if test "x$CONFIG_SHELL" = x; then 143 as_bourne_compatible="as_nop=: 144 if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 145 then : 146 emulate sh 147 NULLCMD=: 148 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 149 # is contrary to our usage. Disable this feature. 150 alias -g '\${1+\"\$@\"}'='\"\$@\"' 151 setopt NO_GLOB_SUBST 152 else \$as_nop 153 case \`(set -o) 2>/dev/null\` in #( 154 *posix*) : 155 set -o posix ;; #( 156 *) : 157 ;; 158 esac 159 fi 160 " 161 as_required="as_fn_return () { (exit \$1); } 162 as_fn_success () { as_fn_return 0; } 163 as_fn_failure () { as_fn_return 1; } 164 as_fn_ret_success () { return 0; } 165 as_fn_ret_failure () { return 1; } 166 167 exitcode=0 168 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 169 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 170 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 171 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 172 if ( set x; as_fn_ret_success y && test x = \"\$1\" ) 173 then : 174 175 else \$as_nop 176 exitcode=1; echo positional parameters were not saved. 177 fi 178 test x\$exitcode = x0 || exit 1 179 blah=\$(echo \$(echo blah)) 180 test x\"\$blah\" = xblah || exit 1 181 test -x / || exit 1" 182 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 183 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 184 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 185 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 186 187 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 188 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 189 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 190 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 191 PATH=/empty FPATH=/empty; export PATH FPATH 192 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 193 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1 194 test \$(( 1 + 1 )) = 2 || exit 1" 195 if (eval "$as_required") 2>/dev/null 196 then : 197 as_have_required=yes 198 else $as_nop 199 as_have_required=no 200 fi 201 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null 202 then : 203 204 else $as_nop 205 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 206 as_found=false 207 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 208 do 209 IFS=$as_save_IFS 210 case $as_dir in #((( 211 '') as_dir=./ ;; 212 */) ;; 213 *) as_dir=$as_dir/ ;; 214 esac 215 as_found=: 216 case $as_dir in #( 217 /*) 218 for as_base in sh bash ksh sh5; do 219 # Try only shells that exist, to save several forks. 220 as_shell=$as_dir$as_base 221 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 222 as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null 223 then : 224 CONFIG_SHELL=$as_shell as_have_required=yes 225 if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null 226 then : 227 break 2 228 fi 229 fi 230 done;; 231 esac 232 as_found=false 233 done 234 IFS=$as_save_IFS 235 if $as_found 236 then : 237 238 else $as_nop 239 if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 240 as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null 241 then : 242 CONFIG_SHELL=$SHELL as_have_required=yes 243 fi 244 fi 245 246 247 if test "x$CONFIG_SHELL" != x 248 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 printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2 267 exit 255 268 fi 269 270 if test x$as_have_required = xno 271 then : 272 printf "%s\n" "$0: This script requires a shell more modern than all" 273 printf "%s\n" "$0: the shells that I found on your system." 274 if test ${ZSH_VERSION+y} ; then 275 printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should" 276 printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later." 277 else 278 printf "%s\n" "$0: Please tell bug-autoconf (at] gnu.org and 279 $0: https://gitlab.freedesktop.org/xorg/lib/libxau/-/issues 280 $0: about your system, including any error possibly output 281 $0: before this message. Then install a modern shell, or 282 $0: manually run the script under such a shell if you do 283 $0: have one." 284 fi 285 exit 1 286 fi 287 fi 288 fi 289 SHELL=${CONFIG_SHELL-/bin/sh} 290 export SHELL 291 # Unset more variables known to interfere with behavior of common tools. 292 CLICOLOR_FORCE= GREP_OPTIONS= 293 unset CLICOLOR_FORCE GREP_OPTIONS 294 295 ## --------------------- ## 296 ## M4sh Shell Functions. ## 297 ## --------------------- ## 298 # as_fn_unset VAR 299 # --------------- 300 # Portably unset VAR. 301 as_fn_unset () 302 { 303 { eval $1=; unset $1;} 304 } 305 as_unset=as_fn_unset 306 307 308 # as_fn_set_status STATUS 309 # ----------------------- 310 # Set $? to STATUS, without forking. 311 as_fn_set_status () 312 { 313 return $1 314 } # as_fn_set_status 315 316 # as_fn_exit STATUS 317 # ----------------- 318 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 319 as_fn_exit () 320 { 321 set +e 322 as_fn_set_status $1 323 exit $1 324 } # as_fn_exit 325 # as_fn_nop 326 # --------- 327 # Do nothing but, unlike ":", preserve the value of $?. 328 as_fn_nop () 329 { 330 return $? 331 } 332 as_nop=as_fn_nop 333 334 # as_fn_mkdir_p 335 # ------------- 336 # Create "$as_dir" as a directory, including parents if necessary. 337 as_fn_mkdir_p () 338 { 339 340 case $as_dir in #( 341 -*) as_dir=./$as_dir;; 342 esac 343 test -d "$as_dir" || eval $as_mkdir_p || { 344 as_dirs= 345 while :; do 346 case $as_dir in #( 347 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 348 *) as_qdir=$as_dir;; 349 esac 350 as_dirs="'$as_qdir' $as_dirs" 351 as_dir=`$as_dirname -- "$as_dir" || 352 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 353 X"$as_dir" : 'X\(//\)[^/]' \| \ 354 X"$as_dir" : 'X\(//\)$' \| \ 355 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 356 printf "%s\n" X"$as_dir" | 357 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 358 s//\1/ 359 q 360 } 361 /^X\(\/\/\)[^/].*/{ 362 s//\1/ 363 q 364 } 365 /^X\(\/\/\)$/{ 366 s//\1/ 367 q 368 } 369 /^X\(\/\).*/{ 370 s//\1/ 371 q 372 } 373 s/.*/./; q'` 374 test -d "$as_dir" && break 375 done 376 test -z "$as_dirs" || eval "mkdir $as_dirs" 377 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 378 379 380 } # as_fn_mkdir_p 381 382 # as_fn_executable_p FILE 383 # ----------------------- 384 # Test if FILE is an executable regular file. 385 as_fn_executable_p () 386 { 387 test -f "$1" && test -x "$1" 388 } # as_fn_executable_p 389 # as_fn_append VAR VALUE 390 # ---------------------- 391 # Append the text in VALUE to the end of the definition contained in VAR. Take 392 # advantage of any shell optimizations that allow amortized linear growth over 393 # repeated appends, instead of the typical quadratic growth present in naive 394 # implementations. 395 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 396 then : 397 eval 'as_fn_append () 398 { 399 eval $1+=\$2 400 }' 401 else $as_nop 402 as_fn_append () 403 { 404 eval $1=\$$1\$2 405 } 406 fi # as_fn_append 407 408 # as_fn_arith ARG... 409 # ------------------ 410 # Perform arithmetic evaluation on the ARGs, and store the result in the 411 # global $as_val. Take advantage of shells that can avoid forks. The arguments 412 # must be portable across $(()) and expr. 413 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 414 then : 415 eval 'as_fn_arith () 416 { 417 as_val=$(( $* )) 418 }' 419 else $as_nop 420 as_fn_arith () 421 { 422 as_val=`expr "$@" || test $? -eq 1` 423 } 424 fi # as_fn_arith 425 426 # as_fn_nop 427 # --------- 428 # Do nothing but, unlike ":", preserve the value of $?. 429 as_fn_nop () 430 { 431 return $? 432 } 433 as_nop=as_fn_nop 434 435 # as_fn_error STATUS ERROR [LINENO LOG_FD] 436 # ---------------------------------------- 437 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 438 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 439 # script with STATUS, using 1 if that was 0. 440 as_fn_error () 441 { 442 as_status=$1; test $as_status -eq 0 && as_status=1 443 if test "$4"; then 444 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 445 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 446 fi 447 printf "%s\n" "$as_me: error: $2" >&2 448 as_fn_exit $as_status 449 } # as_fn_error 450 451 if expr a : '\(a\)' >/dev/null 2>&1 && 452 test "X`expr 00001 : '.*\(...\)'`" = X001; then 453 as_expr=expr 454 else 455 as_expr=false 456 fi 457 458 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 459 as_basename=basename 460 else 461 as_basename=false 462 fi 463 464 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 465 as_dirname=dirname 466 else 467 as_dirname=false 468 fi 469 470 as_me=`$as_basename -- "$0" || 471 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 472 X"$0" : 'X\(//\)$' \| \ 473 X"$0" : 'X\(/\)' \| . 2>/dev/null || 474 printf "%s\n" X/"$0" | 475 sed '/^.*\/\([^/][^/]*\)\/*$/{ 476 s//\1/ 477 q 478 } 479 /^X\/\(\/\/\)$/{ 480 s//\1/ 481 q 482 } 483 /^X\/\(\/\).*/{ 484 s//\1/ 485 q 486 } 487 s/.*/./; q'` 488 489 # Avoid depending upon Character Ranges. 490 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 491 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 492 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 493 as_cr_digits='0123456789' 494 as_cr_alnum=$as_cr_Letters$as_cr_digits 495 496 497 as_lineno_1=$LINENO as_lineno_1a=$LINENO 498 as_lineno_2=$LINENO as_lineno_2a=$LINENO 499 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 500 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 501 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 502 sed -n ' 503 p 504 /[$]LINENO/= 505 ' <$as_myself | 506 sed ' 507 s/[$]LINENO.*/&-/ 508 t lineno 509 b 510 :lineno 511 N 512 :loop 513 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 514 t loop 515 s/-\n.*// 516 ' >$as_me.lineno && 517 chmod +x "$as_me.lineno" || 518 { printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 519 520 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 521 # already done that, so ensure we don't try to do so again and fall 522 # in an infinite loop. This has already happened in practice. 523 _as_can_reexec=no; export _as_can_reexec 524 # Don't try to exec as it changes $[0], causing all sort of problems 525 # (the dirname of $[0] is not the place where we might find the 526 # original and so on. Autoconf is especially sensitive to this). 527 . "./$as_me.lineno" 528 # Exit status is that of the last command. 529 exit 530 } 531 532 533 # Determine whether it's possible to make 'echo' print without a newline. 534 # These variables are no longer used directly by Autoconf, but are AC_SUBSTed 535 # for compatibility with existing Makefiles. 536 ECHO_C= ECHO_N= ECHO_T= 537 case `echo -n x` in #((((( 538 -n*) 539 case `echo 'xy\c'` in 540 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 541 xy) ECHO_C='\c';; 542 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 543 ECHO_T=' ';; 544 esac;; 545 *) 546 ECHO_N='-n';; 547 esac 548 549 # For backward compatibility with old third-party macros, we provide 550 # the shell variables $as_echo and $as_echo_n. New code should use 551 # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. 552 as_echo='printf %s\n' 553 as_echo_n='printf %s' 554 555 556 rm -f conf$$ conf$$.exe conf$$.file 557 if test -d conf$$.dir; then 558 rm -f conf$$.dir/conf$$.file 559 else 560 rm -f conf$$.dir 561 mkdir conf$$.dir 2>/dev/null 562 fi 563 if (echo >conf$$.file) 2>/dev/null; then 564 if ln -s conf$$.file conf$$ 2>/dev/null; then 565 as_ln_s='ln -s' 566 # ... but there are two gotchas: 567 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 568 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 569 # In both cases, we have to default to `cp -pR'. 570 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 571 as_ln_s='cp -pR' 572 elif ln conf$$.file conf$$ 2>/dev/null; then 573 as_ln_s=ln 574 else 575 as_ln_s='cp -pR' 576 fi 577 else 578 as_ln_s='cp -pR' 579 fi 580 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 581 rmdir conf$$.dir 2>/dev/null 582 583 if mkdir -p . 2>/dev/null; then 584 as_mkdir_p='mkdir -p "$as_dir"' 585 else 586 test -d ./-p && rmdir ./-p 587 as_mkdir_p=false 588 fi 589 590 as_test_x='test -x' 591 as_executable_p=as_fn_executable_p 592 593 # Sed expression to map a string onto a valid CPP name. 594 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 595 596 # Sed expression to map a string onto a valid variable name. 597 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 598 599 SHELL=${CONFIG_SHELL-/bin/sh} 600 601 602 test -n "$DJDIR" || exec 7<&0 </dev/null 603 exec 6>&1 604 605 # Name of the host. 606 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 607 # so uname gets run too. 608 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 609 610 # 611 # Initializations. 612 # 613 ac_default_prefix=/usr/local 614 ac_clean_files= 615 ac_config_libobj_dir=. 616 LIBOBJS= 617 cross_compiling=no 618 subdirs= 619 MFLAGS= 620 MAKEFLAGS= 621 622 # Identity of this package. 623 PACKAGE_NAME='libXau' 624 PACKAGE_TARNAME='libXau' 625 PACKAGE_VERSION='1.0.10' 626 PACKAGE_STRING='libXau 1.0.10' 627 PACKAGE_BUGREPORT='https://gitlab.freedesktop.org/xorg/lib/libxau/-/issues' 628 PACKAGE_URL='' 629 630 ac_unique_file="Makefile.am" 631 # Factoring default headers for most tests. 632 ac_includes_default="\ 633 #include <stddef.h> 634 #ifdef HAVE_STDIO_H 635 # include <stdio.h> 636 #endif 637 #ifdef HAVE_STDLIB_H 638 # include <stdlib.h> 639 #endif 640 #ifdef HAVE_STRING_H 641 # include <string.h> 642 #endif 643 #ifdef HAVE_INTTYPES_H 644 # include <inttypes.h> 645 #endif 646 #ifdef HAVE_STDINT_H 647 # include <stdint.h> 648 #endif 649 #ifdef HAVE_STRINGS_H 650 # include <strings.h> 651 #endif 652 #ifdef HAVE_SYS_TYPES_H 653 # include <sys/types.h> 654 #endif 655 #ifdef HAVE_SYS_STAT_H 656 # include <sys/stat.h> 657 #endif 658 #ifdef HAVE_UNISTD_H 659 # include <unistd.h> 660 #endif" 661 662 ac_header_c_list= 663 ac_subst_vars='am__EXEEXT_FALSE 664 am__EXEEXT_TRUE 665 LTLIBOBJS 666 LIBOBJS 667 MAKE_LINT_LIB_FALSE 668 MAKE_LINT_LIB_TRUE 669 LINTLIB 670 LINT_FALSE 671 LINT_TRUE 672 LINT_FLAGS 673 LINT 674 XAU_LIBS 675 XAU_CFLAGS 676 MAN_SUBSTS 677 XORG_MAN_PAGE 678 ADMIN_MAN_DIR 679 DRIVER_MAN_DIR 680 MISC_MAN_DIR 681 FILE_MAN_DIR 682 LIB_MAN_DIR 683 APP_MAN_DIR 684 ADMIN_MAN_SUFFIX 685 DRIVER_MAN_SUFFIX 686 MISC_MAN_SUFFIX 687 FILE_MAN_SUFFIX 688 LIB_MAN_SUFFIX 689 APP_MAN_SUFFIX 690 INSTALL_CMD 691 PKG_CONFIG_LIBDIR 692 PKG_CONFIG_PATH 693 PKG_CONFIG 694 CHANGELOG_CMD 695 STRICT_CFLAGS 696 CWARNFLAGS 697 BASE_CFLAGS 698 LT_SYS_LIBRARY_PATH 699 OTOOL64 700 OTOOL 701 LIPO 702 NMEDIT 703 DSYMUTIL 704 MANIFEST_TOOL 705 RANLIB 706 ac_ct_AR 707 AR 708 FILECMD 709 LN_S 710 NM 711 ac_ct_DUMPBIN 712 DUMPBIN 713 LD 714 FGREP 715 EGREP 716 GREP 717 SED 718 LIBTOOL 719 OBJDUMP 720 DLLTOOL 721 AS 722 host_os 723 host_vendor 724 host_cpu 725 host 726 build_os 727 build_vendor 728 build_cpu 729 build 730 AM_BACKSLASH 731 AM_DEFAULT_VERBOSITY 732 AM_DEFAULT_V 733 AM_V 734 CSCOPE 735 ETAGS 736 CTAGS 737 am__fastdepCC_FALSE 738 am__fastdepCC_TRUE 739 CCDEPMODE 740 am__nodep 741 AMDEPBACKSLASH 742 AMDEP_FALSE 743 AMDEP_TRUE 744 am__include 745 DEPDIR 746 am__untar 747 am__tar 748 AMTAR 749 am__leading_dot 750 SET_MAKE 751 AWK 752 mkdir_p 753 MKDIR_P 754 INSTALL_STRIP_PROGRAM 755 STRIP 756 install_sh 757 MAKEINFO 758 AUTOHEADER 759 AUTOMAKE 760 AUTOCONF 761 ACLOCAL 762 VERSION 763 PACKAGE 764 CYGPATH_W 765 am__isrc 766 INSTALL_DATA 767 INSTALL_SCRIPT 768 INSTALL_PROGRAM 769 OBJEXT 770 EXEEXT 771 ac_ct_CC 772 CPPFLAGS 773 LDFLAGS 774 CFLAGS 775 CC 776 target_alias 777 host_alias 778 build_alias 779 LIBS 780 ECHO_T 781 ECHO_N 782 ECHO_C 783 DEFS 784 mandir 785 localedir 786 libdir 787 psdir 788 pdfdir 789 dvidir 790 htmldir 791 infodir 792 docdir 793 oldincludedir 794 includedir 795 runstatedir 796 localstatedir 797 sharedstatedir 798 sysconfdir 799 datadir 800 datarootdir 801 libexecdir 802 sbindir 803 bindir 804 program_transform_name 805 prefix 806 exec_prefix 807 PACKAGE_URL 808 PACKAGE_BUGREPORT 809 PACKAGE_STRING 810 PACKAGE_VERSION 811 PACKAGE_TARNAME 812 PACKAGE_NAME 813 PATH_SEPARATOR 814 SHELL 815 am__quote' 816 ac_subst_files='' 817 ac_user_opts=' 818 enable_option_checking 819 enable_dependency_tracking 820 enable_silent_rules 821 enable_shared 822 enable_static 823 with_pic 824 enable_fast_install 825 with_aix_soname 826 with_gnu_ld 827 with_sysroot 828 enable_libtool_lock 829 enable_selective_werror 830 enable_strict_compilation 831 enable_xthreads 832 with_lint 833 enable_lint_library 834 ' 835 ac_precious_vars='build_alias 836 host_alias 837 target_alias 838 CC 839 CFLAGS 840 LDFLAGS 841 LIBS 842 CPPFLAGS 843 LT_SYS_LIBRARY_PATH 844 PKG_CONFIG 845 PKG_CONFIG_PATH 846 PKG_CONFIG_LIBDIR 847 XAU_CFLAGS 848 XAU_LIBS 849 LINT 850 LINT_FLAGS' 851 852 853 # 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[VAR=VALUE]... 1402 1403 To assign environment variables (e.g., CC, CFLAGS...), specify them as 1404 VAR=VALUE. See below for descriptions of some of the useful variables. 1405 1406 Defaults for the options are specified in brackets. 1407 1408 Configuration: 1409 -h, --help display this help and exit 1410 --help=short display options specific to this package 1411 --help=recursive display the short help of all the included packages 1412 -V, --version display version information and exit 1413 -q, --quiet, --silent do not print \`checking ...' messages 1414 --cache-file=FILE cache test results in FILE [disabled] 1415 -C, --config-cache alias for \`--cache-file=config.cache' 1416 -n, --no-create do not create output files 1417 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1418 1419 Installation directories: 1420 --prefix=PREFIX install architecture-independent files in PREFIX 1421 [$ac_default_prefix] 1422 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1423 [PREFIX] 1424 1425 By default, \`make install' will install all the files in 1426 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1427 an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1428 for instance \`--prefix=\$HOME'. 1429 1430 For better control, use the options below. 1431 1432 Fine tuning of the installation directories: 1433 --bindir=DIR user executables [EPREFIX/bin] 1434 --sbindir=DIR system admin executables [EPREFIX/sbin] 1435 --libexecdir=DIR program executables [EPREFIX/libexec] 1436 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1437 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1438 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1439 --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run] 1440 --libdir=DIR object code libraries [EPREFIX/lib] 1441 --includedir=DIR C header files [PREFIX/include] 1442 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1443 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1444 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1445 --infodir=DIR info documentation [DATAROOTDIR/info] 1446 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1447 --mandir=DIR man documentation [DATAROOTDIR/man] 1448 --docdir=DIR documentation root [DATAROOTDIR/doc/libXau] 1449 --htmldir=DIR html documentation [DOCDIR] 1450 --dvidir=DIR dvi documentation [DOCDIR] 1451 --pdfdir=DIR pdf documentation [DOCDIR] 1452 --psdir=DIR ps documentation [DOCDIR] 1453 _ACEOF 1454 1455 cat <<\_ACEOF 1456 1457 Program names: 1458 --program-prefix=PREFIX prepend PREFIX to installed program names 1459 --program-suffix=SUFFIX append SUFFIX to installed program names 1460 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1461 1462 System types: 1463 --build=BUILD configure for building on BUILD [guessed] 1464 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1465 _ACEOF 1466 fi 1467 1468 if test -n "$ac_init_help"; then 1469 case $ac_init_help in 1470 short | recursive ) echo "Configuration of libXau 1.0.10:";; 1471 esac 1472 cat <<\_ACEOF 1473 1474 Optional Features: 1475 --disable-option-checking ignore unrecognized --enable/--with options 1476 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1477 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1478 --enable-dependency-tracking 1479 do not reject slow dependency extractors 1480 --disable-dependency-tracking 1481 speeds up one-time build 1482 --enable-silent-rules less verbose build output (undo: "make V=1") 1483 --disable-silent-rules verbose build output (undo: "make V=0") 1484 --enable-shared[=PKGS] build shared libraries [default=yes] 1485 --enable-static[=PKGS] build static libraries [default=yes] 1486 --enable-fast-install[=PKGS] 1487 optimize for fast installation [default=yes] 1488 --disable-libtool-lock avoid locking (might break parallel builds) 1489 --disable-selective-werror 1490 Turn off selective compiler errors. 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Pass EXTRA-OPTIONS to the compiler, using FLAG-VAR. 1798 ac_fn_check_decl () 1799 { 1800 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1801 as_decl_name=`echo $2|sed 's/ *(.*//'` 1802 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 1803 printf %s "checking whether $as_decl_name is declared... " >&6; } 1804 if eval test \${$3+y} 1805 then : 1806 printf %s "(cached) " >&6 1807 else $as_nop 1808 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 1809 eval ac_save_FLAGS=\$$6 1810 as_fn_append $6 " $5" 1811 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1812 /* end confdefs.h. */ 1813 $4 1814 int 1815 main (void) 1816 { 1817 #ifndef $as_decl_name 1818 #ifdef __cplusplus 1819 (void) $as_decl_use; 1820 #else 1821 (void) $as_decl_name; 1822 #endif 1823 #endif 1824 1825 ; 1826 return 0; 1827 } 1828 _ACEOF 1829 if ac_fn_c_try_compile "$LINENO" 1830 then : 1831 eval "$3=yes" 1832 else $as_nop 1833 eval "$3=no" 1834 fi 1835 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 1836 eval $6=\$ac_save_FLAGS 1837 1838 fi 1839 eval ac_res=\$$3 1840 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1841 printf "%s\n" "$ac_res" >&6; } 1842 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1843 1844 } # ac_fn_check_decl 1845 ac_configure_args_raw= 1846 for ac_arg 1847 do 1848 case $ac_arg in 1849 *\'*) 1850 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1851 esac 1852 as_fn_append ac_configure_args_raw " '$ac_arg'" 1853 done 1854 1855 case $ac_configure_args_raw in 1856 *$as_nl*) 1857 ac_safe_unquote= ;; 1858 *) 1859 ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab. 1860 ac_unsafe_a="$ac_unsafe_z#~" 1861 ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g" 1862 ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;; 1863 esac 1864 1865 cat >config.log <<_ACEOF 1866 This file contains any messages produced by compilers while 1867 running configure, to aid debugging if configure makes a mistake. 1868 1869 It was created by libXau $as_me 1.0.10, which was 1870 generated by GNU Autoconf 2.71. Invocation command line was 1871 1872 $ $0$ac_configure_args_raw 1873 1874 _ACEOF 1875 exec 5>>config.log 1876 { 1877 cat <<_ASUNAME 1878 ## --------- ## 1879 ## Platform. ## 1880 ## --------- ## 1881 1882 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1883 uname -m = `(uname -m) 2>/dev/null || echo unknown` 1884 uname -r = `(uname -r) 2>/dev/null || echo unknown` 1885 uname -s = `(uname -s) 2>/dev/null || echo unknown` 1886 uname -v = `(uname -v) 2>/dev/null || echo unknown` 1887 1888 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1889 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1890 1891 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1892 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1893 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1894 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1895 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1896 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1897 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1898 1899 _ASUNAME 1900 1901 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1902 for as_dir in $PATH 1903 do 1904 IFS=$as_save_IFS 1905 case $as_dir in #((( 1906 '') as_dir=./ ;; 1907 */) ;; 1908 *) as_dir=$as_dir/ ;; 1909 esac 1910 printf "%s\n" "PATH: $as_dir" 1911 done 1912 IFS=$as_save_IFS 1913 1914 } >&5 1915 1916 cat >&5 <<_ACEOF 1917 1918 1919 ## ----------- ## 1920 ## Core tests. ## 1921 ## ----------- ## 1922 1923 _ACEOF 1924 1925 1926 # Keep a trace of the command line. 1927 # Strip out --no-create and --no-recursion so they do not pile up. 1928 # Strip out --silent because we don't want to record it for future runs. 1929 # Also quote any args containing shell meta-characters. 1930 # Make two passes to allow for proper duplicate-argument suppression. 1931 ac_configure_args= 1932 ac_configure_args0= 1933 ac_configure_args1= 1934 ac_must_keep_next=false 1935 for ac_pass in 1 2 1936 do 1937 for ac_arg 1938 do 1939 case $ac_arg in 1940 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1941 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1942 | -silent | --silent | --silen | --sile | --sil) 1943 continue ;; 1944 *\'*) 1945 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1946 esac 1947 case $ac_pass in 1948 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 1949 2) 1950 as_fn_append ac_configure_args1 " '$ac_arg'" 1951 if test $ac_must_keep_next = true; then 1952 ac_must_keep_next=false # Got value, back to normal. 1953 else 1954 case $ac_arg in 1955 *=* | --config-cache | -C | -disable-* | --disable-* \ 1956 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1957 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1958 | -with-* | --with-* | -without-* | --without-* | --x) 1959 case "$ac_configure_args0 " in 1960 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1961 esac 1962 ;; 1963 -* ) ac_must_keep_next=true ;; 1964 esac 1965 fi 1966 as_fn_append ac_configure_args " '$ac_arg'" 1967 ;; 1968 esac 1969 done 1970 done 1971 { ac_configure_args0=; unset ac_configure_args0;} 1972 { ac_configure_args1=; unset ac_configure_args1;} 1973 1974 # When interrupted or exit'd, cleanup temporary files, and complete 1975 # config.log. We remove comments because anyway the quotes in there 1976 # would cause problems or look ugly. 1977 # WARNING: Use '\'' to represent an apostrophe within the trap. 1978 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 1979 trap 'exit_status=$? 1980 # Sanitize IFS. 1981 IFS=" "" $as_nl" 1982 # Save into config.log some information that might help in debugging. 1983 { 1984 echo 1985 1986 printf "%s\n" "## ---------------- ## 1987 ## Cache variables. ## 1988 ## ---------------- ##" 1989 echo 1990 # The following way of writing the cache mishandles newlines in values, 1991 ( 1992 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 1993 eval ac_val=\$$ac_var 1994 case $ac_val in #( 1995 *${as_nl}*) 1996 case $ac_var in #( 1997 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 1998 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 1999 esac 2000 case $ac_var in #( 2001 _ | IFS | as_nl) ;; #( 2002 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2003 *) { eval $ac_var=; unset $ac_var;} ;; 2004 esac ;; 2005 esac 2006 done 2007 (set) 2>&1 | 2008 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 2009 *${as_nl}ac_space=\ *) 2010 sed -n \ 2011 "s/'\''/'\''\\\\'\'''\''/g; 2012 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 2013 ;; #( 2014 *) 2015 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2016 ;; 2017 esac | 2018 sort 2019 ) 2020 echo 2021 2022 printf "%s\n" "## ----------------- ## 2023 ## Output variables. ## 2024 ## ----------------- ##" 2025 echo 2026 for ac_var in $ac_subst_vars 2027 do 2028 eval ac_val=\$$ac_var 2029 case $ac_val in 2030 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2031 esac 2032 printf "%s\n" "$ac_var='\''$ac_val'\''" 2033 done | sort 2034 echo 2035 2036 if test -n "$ac_subst_files"; then 2037 printf "%s\n" "## ------------------- ## 2038 ## File substitutions. ## 2039 ## ------------------- ##" 2040 echo 2041 for ac_var in $ac_subst_files 2042 do 2043 eval ac_val=\$$ac_var 2044 case $ac_val in 2045 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2046 esac 2047 printf "%s\n" "$ac_var='\''$ac_val'\''" 2048 done | sort 2049 echo 2050 fi 2051 2052 if test -s confdefs.h; then 2053 printf "%s\n" "## ----------- ## 2054 ## confdefs.h. ## 2055 ## ----------- ##" 2056 echo 2057 cat confdefs.h 2058 echo 2059 fi 2060 test "$ac_signal" != 0 && 2061 printf "%s\n" "$as_me: caught signal $ac_signal" 2062 printf "%s\n" "$as_me: exit $exit_status" 2063 } >&5 2064 rm -f core *.core core.conftest.* && 2065 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2066 exit $exit_status 2067 ' 0 2068 for ac_signal in 1 2 13 15; do 2069 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2070 done 2071 ac_signal=0 2072 2073 # confdefs.h avoids OS command line length limits that DEFS can exceed. 2074 rm -f -r conftest* confdefs.h 2075 2076 printf "%s\n" "/* confdefs.h */" > confdefs.h 2077 2078 # Predefined preprocessor variables. 2079 2080 printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h 2081 2082 printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h 2083 2084 printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h 2085 2086 printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h 2087 2088 printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h 2089 2090 printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h 2091 2092 2093 # Let the site file select an alternate cache file if it wants to. 2094 # Prefer an explicitly selected file to automatically selected ones. 2095 if test -n "$CONFIG_SITE"; then 2096 ac_site_files="$CONFIG_SITE" 2097 elif test "x$prefix" != xNONE; then 2098 ac_site_files="$prefix/share/config.site $prefix/etc/config.site" 2099 else 2100 ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 2101 fi 2102 2103 for ac_site_file in $ac_site_files 2104 do 2105 case $ac_site_file in #( 2106 */*) : 2107 ;; #( 2108 *) : 2109 ac_site_file=./$ac_site_file ;; 2110 esac 2111 if test -f "$ac_site_file" && test -r "$ac_site_file"; then 2112 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2113 printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;} 2114 sed 's/^/| /' "$ac_site_file" >&5 2115 . "$ac_site_file" \ 2116 || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2117 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2118 as_fn_error $? "failed to load site script $ac_site_file 2119 See \`config.log' for more details" "$LINENO" 5; } 2120 fi 2121 done 2122 2123 if test -r "$cache_file"; then 2124 # Some versions of bash will fail to source /dev/null (special files 2125 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2126 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2127 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2128 printf "%s\n" "$as_me: loading cache $cache_file" >&6;} 2129 case $cache_file in 2130 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2131 *) . "./$cache_file";; 2132 esac 2133 fi 2134 else 2135 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2136 printf "%s\n" "$as_me: creating cache $cache_file" >&6;} 2137 >$cache_file 2138 fi 2139 2140 as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H" 2141 # Test code for whether the C compiler supports C89 (global declarations) 2142 ac_c_conftest_c89_globals=' 2143 /* Does the compiler advertise C89 conformance? 2144 Do not test the value of __STDC__, because some compilers set it to 0 2145 while being otherwise adequately conformant. */ 2146 #if !defined __STDC__ 2147 # error "Compiler does not advertise C89 conformance" 2148 #endif 2149 2150 #include <stddef.h> 2151 #include <stdarg.h> 2152 struct stat; 2153 /* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */ 2154 struct buf { int x; }; 2155 struct buf * (*rcsopen) (struct buf *, struct stat *, int); 2156 static char *e (p, i) 2157 char **p; 2158 int i; 2159 { 2160 return p[i]; 2161 } 2162 static char *f (char * (*g) (char **, int), char **p, ...) 2163 { 2164 char *s; 2165 va_list v; 2166 va_start (v,p); 2167 s = g (p, va_arg (v,int)); 2168 va_end (v); 2169 return s; 2170 } 2171 2172 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2173 function prototypes and stuff, but not \xHH hex character constants. 2174 These do not provoke an error unfortunately, instead are silently treated 2175 as an "x". The following induces an error, until -std is added to get 2176 proper ANSI mode. Curiously \x00 != x always comes out true, for an 2177 array size at least. It is necessary to write \x00 == 0 to get something 2178 that is true only with -std. */ 2179 int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1]; 2180 2181 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2182 inside strings and character constants. */ 2183 #define FOO(x) '\''x'\'' 2184 int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1]; 2185 2186 int test (int i, double x); 2187 struct s1 {int (*f) (int a);}; 2188 struct s2 {int (*f) (double a);}; 2189 int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int), 2190 int, int);' 2191 2192 # Test code for whether the C compiler supports C89 (body of main). 2193 ac_c_conftest_c89_main=' 2194 ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]); 2195 ' 2196 2197 # Test code for whether the C compiler supports C99 (global declarations) 2198 ac_c_conftest_c99_globals=' 2199 // Does the compiler advertise C99 conformance? 2200 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L 2201 # error "Compiler does not advertise C99 conformance" 2202 #endif 2203 2204 #include <stdbool.h> 2205 extern int puts (const char *); 2206 extern int printf (const char *, ...); 2207 extern int dprintf (int, const char *, ...); 2208 extern void *malloc (size_t); 2209 2210 // Check varargs macros. These examples are taken from C99 6.10.3.5. 2211 // dprintf is used instead of fprintf to avoid needing to declare 2212 // FILE and stderr. 2213 #define debug(...) dprintf (2, __VA_ARGS__) 2214 #define showlist(...) puts (#__VA_ARGS__) 2215 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 2216 static void 2217 test_varargs_macros (void) 2218 { 2219 int x = 1234; 2220 int y = 5678; 2221 debug ("Flag"); 2222 debug ("X = %d\n", x); 2223 showlist (The first, second, and third items.); 2224 report (x>y, "x is %d but y is %d", x, y); 2225 } 2226 2227 // Check long long types. 2228 #define BIG64 18446744073709551615ull 2229 #define BIG32 4294967295ul 2230 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 2231 #if !BIG_OK 2232 #error "your preprocessor is broken" 2233 #endif 2234 #if BIG_OK 2235 #else 2236 #error "your preprocessor is broken" 2237 #endif 2238 static long long int bignum = -9223372036854775807LL; 2239 static unsigned long long int ubignum = BIG64; 2240 2241 struct incomplete_array 2242 { 2243 int datasize; 2244 double data[]; 2245 }; 2246 2247 struct named_init { 2248 int number; 2249 const wchar_t *name; 2250 double average; 2251 }; 2252 2253 typedef const char *ccp; 2254 2255 static inline int 2256 test_restrict (ccp restrict text) 2257 { 2258 // See if C++-style comments work. 2259 // Iterate through items via the restricted pointer. 2260 // Also check for declarations in for loops. 2261 for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i) 2262 continue; 2263 return 0; 2264 } 2265 2266 // Check varargs and va_copy. 2267 static bool 2268 test_varargs (const char *format, ...) 2269 { 2270 va_list args; 2271 va_start (args, format); 2272 va_list args_copy; 2273 va_copy (args_copy, args); 2274 2275 const char *str = ""; 2276 int number = 0; 2277 float fnumber = 0; 2278 2279 while (*format) 2280 { 2281 switch (*format++) 2282 { 2283 case '\''s'\'': // string 2284 str = va_arg (args_copy, const char *); 2285 break; 2286 case '\''d'\'': // int 2287 number = va_arg (args_copy, int); 2288 break; 2289 case '\''f'\'': // float 2290 fnumber = va_arg (args_copy, double); 2291 break; 2292 default: 2293 break; 2294 } 2295 } 2296 va_end (args_copy); 2297 va_end (args); 2298 2299 return *str && number && fnumber; 2300 } 2301 ' 2302 2303 # Test code for whether the C compiler supports C99 (body of main). 2304 ac_c_conftest_c99_main=' 2305 // Check bool. 2306 _Bool success = false; 2307 success |= (argc != 0); 2308 2309 // Check restrict. 2310 if (test_restrict ("String literal") == 0) 2311 success = true; 2312 char *restrict newvar = "Another string"; 2313 2314 // Check varargs. 2315 success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234); 2316 test_varargs_macros (); 2317 2318 // Check flexible array members. 2319 struct incomplete_array *ia = 2320 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 2321 ia->datasize = 10; 2322 for (int i = 0; i < ia->datasize; ++i) 2323 ia->data[i] = i * 1.234; 2324 2325 // Check named initializers. 2326 struct named_init ni = { 2327 .number = 34, 2328 .name = L"Test wide string", 2329 .average = 543.34343, 2330 }; 2331 2332 ni.number = 58; 2333 2334 int dynamic_array[ni.number]; 2335 dynamic_array[0] = argv[0][0]; 2336 dynamic_array[ni.number - 1] = 543; 2337 2338 // work around unused variable warnings 2339 ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\'' 2340 || dynamic_array[ni.number - 1] != 543); 2341 ' 2342 2343 # Test code for whether the C compiler supports C11 (global declarations) 2344 ac_c_conftest_c11_globals=' 2345 // Does the compiler advertise C11 conformance? 2346 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L 2347 # error "Compiler does not advertise C11 conformance" 2348 #endif 2349 2350 // Check _Alignas. 2351 char _Alignas (double) aligned_as_double; 2352 char _Alignas (0) no_special_alignment; 2353 extern char aligned_as_int; 2354 char _Alignas (0) _Alignas (int) aligned_as_int; 2355 2356 // Check _Alignof. 2357 enum 2358 { 2359 int_alignment = _Alignof (int), 2360 int_array_alignment = _Alignof (int[100]), 2361 char_alignment = _Alignof (char) 2362 }; 2363 _Static_assert (0 < -_Alignof (int), "_Alignof is signed"); 2364 2365 // Check _Noreturn. 2366 int _Noreturn does_not_return (void) { for (;;) continue; } 2367 2368 // Check _Static_assert. 2369 struct test_static_assert 2370 { 2371 int x; 2372 _Static_assert (sizeof (int) <= sizeof (long int), 2373 "_Static_assert does not work in struct"); 2374 long int y; 2375 }; 2376 2377 // Check UTF-8 literals. 2378 #define u8 syntax error! 2379 char const utf8_literal[] = u8"happens to be ASCII" "another string"; 2380 2381 // Check duplicate typedefs. 2382 typedef long *long_ptr; 2383 typedef long int *long_ptr; 2384 typedef long_ptr long_ptr; 2385 2386 // Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. 2387 struct anonymous 2388 { 2389 union { 2390 struct { int i; int j; }; 2391 struct { int k; long int l; } w; 2392 }; 2393 int m; 2394 } v1; 2395 ' 2396 2397 # Test code for whether the C compiler supports C11 (body of main). 2398 ac_c_conftest_c11_main=' 2399 _Static_assert ((offsetof (struct anonymous, i) 2400 == offsetof (struct anonymous, w.k)), 2401 "Anonymous union alignment botch"); 2402 v1.i = 2; 2403 v1.w.k = 5; 2404 ok |= v1.i != 5; 2405 ' 2406 2407 # Test code for whether the C compiler supports C11 (complete). 2408 ac_c_conftest_c11_program="${ac_c_conftest_c89_globals} 2409 ${ac_c_conftest_c99_globals} 2410 ${ac_c_conftest_c11_globals} 2411 2412 int 2413 main (int argc, char **argv) 2414 { 2415 int ok = 0; 2416 ${ac_c_conftest_c89_main} 2417 ${ac_c_conftest_c99_main} 2418 ${ac_c_conftest_c11_main} 2419 return ok; 2420 } 2421 " 2422 2423 # Test code for whether the C compiler supports C99 (complete). 2424 ac_c_conftest_c99_program="${ac_c_conftest_c89_globals} 2425 ${ac_c_conftest_c99_globals} 2426 2427 int 2428 main (int argc, char **argv) 2429 { 2430 int ok = 0; 2431 ${ac_c_conftest_c89_main} 2432 ${ac_c_conftest_c99_main} 2433 return ok; 2434 } 2435 " 2436 2437 # Test code for whether the C compiler supports C89 (complete). 2438 ac_c_conftest_c89_program="${ac_c_conftest_c89_globals} 2439 2440 int 2441 main (int argc, char **argv) 2442 { 2443 int ok = 0; 2444 ${ac_c_conftest_c89_main} 2445 return ok; 2446 } 2447 " 2448 2449 as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H" 2450 as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H" 2451 as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H" 2452 as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H" 2453 as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H" 2454 as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H" 2455 as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H" 2456 as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H" 2457 as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H" 2458 as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H" 2459 2460 # Auxiliary files required by this configure script. 2461 ac_aux_files="ltmain.sh config.guess config.sub missing install-sh compile" 2462 2463 # Locations in which to look for auxiliary files. 2464 ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.." 2465 2466 # Search for a directory containing all of the required auxiliary files, 2467 # $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates. 2468 # If we don't find one directory that contains all the files we need, 2469 # we report the set of missing files from the *first* directory in 2470 # $ac_aux_dir_candidates and give up. 2471 ac_missing_aux_files="" 2472 ac_first_candidate=: 2473 printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5 2474 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2475 as_found=false 2476 for as_dir in $ac_aux_dir_candidates 2477 do 2478 IFS=$as_save_IFS 2479 case $as_dir in #((( 2480 '') as_dir=./ ;; 2481 */) ;; 2482 *) as_dir=$as_dir/ ;; 2483 esac 2484 as_found=: 2485 2486 printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5 2487 ac_aux_dir_found=yes 2488 ac_install_sh= 2489 for ac_aux in $ac_aux_files 2490 do 2491 # As a special case, if "install-sh" is required, that requirement 2492 # can be satisfied by any of "install-sh", "install.sh", or "shtool", 2493 # and $ac_install_sh is set appropriately for whichever one is found. 2494 if test x"$ac_aux" = x"install-sh" 2495 then 2496 if test -f "${as_dir}install-sh"; then 2497 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5 2498 ac_install_sh="${as_dir}install-sh -c" 2499 elif test -f "${as_dir}install.sh"; then 2500 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5 2501 ac_install_sh="${as_dir}install.sh -c" 2502 elif test -f "${as_dir}shtool"; then 2503 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5 2504 ac_install_sh="${as_dir}shtool install -c" 2505 else 2506 ac_aux_dir_found=no 2507 if $ac_first_candidate; then 2508 ac_missing_aux_files="${ac_missing_aux_files} install-sh" 2509 else 2510 break 2511 fi 2512 fi 2513 else 2514 if test -f "${as_dir}${ac_aux}"; then 2515 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5 2516 else 2517 ac_aux_dir_found=no 2518 if $ac_first_candidate; then 2519 ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}" 2520 else 2521 break 2522 fi 2523 fi 2524 fi 2525 done 2526 if test "$ac_aux_dir_found" = yes; then 2527 ac_aux_dir="$as_dir" 2528 break 2529 fi 2530 ac_first_candidate=false 2531 2532 as_found=false 2533 done 2534 IFS=$as_save_IFS 2535 if $as_found 2536 then : 2537 2538 else $as_nop 2539 as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5 2540 fi 2541 2542 2543 # These three variables are undocumented and unsupported, 2544 # and are intended to be withdrawn in a future Autoconf release. 2545 # They can cause serious problems if a builder's source tree is in a directory 2546 # whose full name contains unusual characters. 2547 if test -f "${ac_aux_dir}config.guess"; then 2548 ac_config_guess="$SHELL ${ac_aux_dir}config.guess" 2549 fi 2550 if test -f "${ac_aux_dir}config.sub"; then 2551 ac_config_sub="$SHELL ${ac_aux_dir}config.sub" 2552 fi 2553 if test -f "$ac_aux_dir/configure"; then 2554 ac_configure="$SHELL ${ac_aux_dir}configure" 2555 fi 2556 2557 # Check that the precious variables saved in the cache have kept the same 2558 # value. 2559 ac_cache_corrupted=false 2560 for ac_var in $ac_precious_vars; do 2561 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2562 eval ac_new_set=\$ac_env_${ac_var}_set 2563 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2564 eval ac_new_val=\$ac_env_${ac_var}_value 2565 case $ac_old_set,$ac_new_set in 2566 set,) 2567 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2568 printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2569 ac_cache_corrupted=: ;; 2570 ,set) 2571 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2572 printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2573 ac_cache_corrupted=: ;; 2574 ,);; 2575 *) 2576 if test "x$ac_old_val" != "x$ac_new_val"; then 2577 # differences in whitespace do not lead to failure. 2578 ac_old_val_w=`echo x $ac_old_val` 2579 ac_new_val_w=`echo x $ac_new_val` 2580 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2581 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2582 printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2583 ac_cache_corrupted=: 2584 else 2585 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2586 printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2587 eval $ac_var=\$ac_old_val 2588 fi 2589 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2590 printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;} 2591 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2592 printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;} 2593 fi;; 2594 esac 2595 # Pass precious variables to config.status. 2596 if test "$ac_new_set" = set; then 2597 case $ac_new_val in 2598 *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2599 *) ac_arg=$ac_var=$ac_new_val ;; 2600 esac 2601 case " $ac_configure_args " in 2602 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2603 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2604 esac 2605 fi 2606 done 2607 if $ac_cache_corrupted; then 2608 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2609 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2610 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2611 printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;} 2612 as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file' 2613 and start over" "$LINENO" 5 2614 fi 2615 ## -------------------- ## 2616 ## Main body of script. ## 2617 ## -------------------- ## 2618 2619 ac_ext=c 2620 ac_cpp='$CPP $CPPFLAGS' 2621 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2622 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2623 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2624 2625 2626 2627 ac_config_headers="$ac_config_headers config.h" 2628 2629 2630 2631 2632 2633 2634 2635 2636 2637 2638 2639 2640 # Expand $ac_aux_dir to an absolute path. 2641 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2642 2643 ac_ext=c 2644 ac_cpp='$CPP $CPPFLAGS' 2645 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2646 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2647 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2648 if test -n "$ac_tool_prefix"; then 2649 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2650 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2651 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2652 printf %s "checking for $ac_word... " >&6; } 2653 if test ${ac_cv_prog_CC+y} 2654 then : 2655 printf %s "(cached) " >&6 2656 else $as_nop 2657 if test -n "$CC"; then 2658 ac_cv_prog_CC="$CC" # Let the user override the test. 2659 else 2660 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2661 for as_dir in $PATH 2662 do 2663 IFS=$as_save_IFS 2664 case $as_dir in #((( 2665 '') as_dir=./ ;; 2666 */) ;; 2667 *) as_dir=$as_dir/ ;; 2668 esac 2669 for ac_exec_ext in '' $ac_executable_extensions; do 2670 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2671 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2672 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2673 break 2 2674 fi 2675 done 2676 done 2677 IFS=$as_save_IFS 2678 2679 fi 2680 fi 2681 CC=$ac_cv_prog_CC 2682 if test -n "$CC"; then 2683 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2684 printf "%s\n" "$CC" >&6; } 2685 else 2686 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2687 printf "%s\n" "no" >&6; } 2688 fi 2689 2690 2691 fi 2692 if test -z "$ac_cv_prog_CC"; then 2693 ac_ct_CC=$CC 2694 # Extract the first word of "gcc", so it can be a program name with args. 2695 set dummy gcc; ac_word=$2 2696 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2697 printf %s "checking for $ac_word... " >&6; } 2698 if test ${ac_cv_prog_ac_ct_CC+y} 2699 then : 2700 printf %s "(cached) " >&6 2701 else $as_nop 2702 if test -n "$ac_ct_CC"; then 2703 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2704 else 2705 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2706 for as_dir in $PATH 2707 do 2708 IFS=$as_save_IFS 2709 case $as_dir in #((( 2710 '') as_dir=./ ;; 2711 */) ;; 2712 *) as_dir=$as_dir/ ;; 2713 esac 2714 for ac_exec_ext in '' $ac_executable_extensions; do 2715 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2716 ac_cv_prog_ac_ct_CC="gcc" 2717 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2718 break 2 2719 fi 2720 done 2721 done 2722 IFS=$as_save_IFS 2723 2724 fi 2725 fi 2726 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2727 if test -n "$ac_ct_CC"; then 2728 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2729 printf "%s\n" "$ac_ct_CC" >&6; } 2730 else 2731 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2732 printf "%s\n" "no" >&6; } 2733 fi 2734 2735 if test "x$ac_ct_CC" = x; then 2736 CC="" 2737 else 2738 case $cross_compiling:$ac_tool_warned in 2739 yes:) 2740 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2741 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2742 ac_tool_warned=yes ;; 2743 esac 2744 CC=$ac_ct_CC 2745 fi 2746 else 2747 CC="$ac_cv_prog_CC" 2748 fi 2749 2750 if test -z "$CC"; then 2751 if test -n "$ac_tool_prefix"; then 2752 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2753 set dummy ${ac_tool_prefix}cc; ac_word=$2 2754 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2755 printf %s "checking for $ac_word... " >&6; } 2756 if test ${ac_cv_prog_CC+y} 2757 then : 2758 printf %s "(cached) " >&6 2759 else $as_nop 2760 if test -n "$CC"; then 2761 ac_cv_prog_CC="$CC" # Let the user override the test. 2762 else 2763 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2764 for as_dir in $PATH 2765 do 2766 IFS=$as_save_IFS 2767 case $as_dir in #((( 2768 '') as_dir=./ ;; 2769 */) ;; 2770 *) as_dir=$as_dir/ ;; 2771 esac 2772 for ac_exec_ext in '' $ac_executable_extensions; do 2773 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2774 ac_cv_prog_CC="${ac_tool_prefix}cc" 2775 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2776 break 2 2777 fi 2778 done 2779 done 2780 IFS=$as_save_IFS 2781 2782 fi 2783 fi 2784 CC=$ac_cv_prog_CC 2785 if test -n "$CC"; then 2786 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2787 printf "%s\n" "$CC" >&6; } 2788 else 2789 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2790 printf "%s\n" "no" >&6; } 2791 fi 2792 2793 2794 fi 2795 fi 2796 if test -z "$CC"; then 2797 # Extract the first word of "cc", so it can be a program name with args. 2798 set dummy cc; ac_word=$2 2799 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2800 printf %s "checking for $ac_word... " >&6; } 2801 if test ${ac_cv_prog_CC+y} 2802 then : 2803 printf %s "(cached) " >&6 2804 else $as_nop 2805 if test -n "$CC"; then 2806 ac_cv_prog_CC="$CC" # Let the user override the test. 2807 else 2808 ac_prog_rejected=no 2809 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2810 for as_dir in $PATH 2811 do 2812 IFS=$as_save_IFS 2813 case $as_dir in #((( 2814 '') as_dir=./ ;; 2815 */) ;; 2816 *) as_dir=$as_dir/ ;; 2817 esac 2818 for ac_exec_ext in '' $ac_executable_extensions; do 2819 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2820 if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2821 ac_prog_rejected=yes 2822 continue 2823 fi 2824 ac_cv_prog_CC="cc" 2825 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2826 break 2 2827 fi 2828 done 2829 done 2830 IFS=$as_save_IFS 2831 2832 if test $ac_prog_rejected = yes; then 2833 # We found a bogon in the path, so make sure we never use it. 2834 set dummy $ac_cv_prog_CC 2835 shift 2836 if test $# != 0; then 2837 # We chose a different compiler from the bogus one. 2838 # However, it has the same basename, so the bogon will be chosen 2839 # first if we set CC to just the basename; use the full file name. 2840 shift 2841 ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@" 2842 fi 2843 fi 2844 fi 2845 fi 2846 CC=$ac_cv_prog_CC 2847 if test -n "$CC"; then 2848 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2849 printf "%s\n" "$CC" >&6; } 2850 else 2851 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2852 printf "%s\n" "no" >&6; } 2853 fi 2854 2855 2856 fi 2857 if test -z "$CC"; then 2858 if test -n "$ac_tool_prefix"; then 2859 for ac_prog in cl.exe 2860 do 2861 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2862 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2863 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2864 printf %s "checking for $ac_word... " >&6; } 2865 if test ${ac_cv_prog_CC+y} 2866 then : 2867 printf %s "(cached) " >&6 2868 else $as_nop 2869 if test -n "$CC"; then 2870 ac_cv_prog_CC="$CC" # Let the user override the test. 2871 else 2872 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2873 for as_dir in $PATH 2874 do 2875 IFS=$as_save_IFS 2876 case $as_dir in #((( 2877 '') as_dir=./ ;; 2878 */) ;; 2879 *) as_dir=$as_dir/ ;; 2880 esac 2881 for ac_exec_ext in '' $ac_executable_extensions; do 2882 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2883 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2884 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2885 break 2 2886 fi 2887 done 2888 done 2889 IFS=$as_save_IFS 2890 2891 fi 2892 fi 2893 CC=$ac_cv_prog_CC 2894 if test -n "$CC"; then 2895 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2896 printf "%s\n" "$CC" >&6; } 2897 else 2898 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2899 printf "%s\n" "no" >&6; } 2900 fi 2901 2902 2903 test -n "$CC" && break 2904 done 2905 fi 2906 if test -z "$CC"; then 2907 ac_ct_CC=$CC 2908 for ac_prog in cl.exe 2909 do 2910 # Extract the first word of "$ac_prog", so it can be a program name with args. 2911 set dummy $ac_prog; ac_word=$2 2912 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2913 printf %s "checking for $ac_word... " >&6; } 2914 if test ${ac_cv_prog_ac_ct_CC+y} 2915 then : 2916 printf %s "(cached) " >&6 2917 else $as_nop 2918 if test -n "$ac_ct_CC"; then 2919 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2920 else 2921 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2922 for as_dir in $PATH 2923 do 2924 IFS=$as_save_IFS 2925 case $as_dir in #((( 2926 '') as_dir=./ ;; 2927 */) ;; 2928 *) as_dir=$as_dir/ ;; 2929 esac 2930 for ac_exec_ext in '' $ac_executable_extensions; do 2931 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2932 ac_cv_prog_ac_ct_CC="$ac_prog" 2933 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2934 break 2 2935 fi 2936 done 2937 done 2938 IFS=$as_save_IFS 2939 2940 fi 2941 fi 2942 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2943 if test -n "$ac_ct_CC"; then 2944 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2945 printf "%s\n" "$ac_ct_CC" >&6; } 2946 else 2947 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2948 printf "%s\n" "no" >&6; } 2949 fi 2950 2951 2952 test -n "$ac_ct_CC" && break 2953 done 2954 2955 if test "x$ac_ct_CC" = x; then 2956 CC="" 2957 else 2958 case $cross_compiling:$ac_tool_warned in 2959 yes:) 2960 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2961 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2962 ac_tool_warned=yes ;; 2963 esac 2964 CC=$ac_ct_CC 2965 fi 2966 fi 2967 2968 fi 2969 if test -z "$CC"; then 2970 if test -n "$ac_tool_prefix"; then 2971 # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args. 2972 set dummy ${ac_tool_prefix}clang; ac_word=$2 2973 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2974 printf %s "checking for $ac_word... " >&6; } 2975 if test ${ac_cv_prog_CC+y} 2976 then : 2977 printf %s "(cached) " >&6 2978 else $as_nop 2979 if test -n "$CC"; then 2980 ac_cv_prog_CC="$CC" # Let the user override the test. 2981 else 2982 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2983 for as_dir in $PATH 2984 do 2985 IFS=$as_save_IFS 2986 case $as_dir in #((( 2987 '') as_dir=./ ;; 2988 */) ;; 2989 *) as_dir=$as_dir/ ;; 2990 esac 2991 for ac_exec_ext in '' $ac_executable_extensions; do 2992 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2993 ac_cv_prog_CC="${ac_tool_prefix}clang" 2994 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2995 break 2 2996 fi 2997 done 2998 done 2999 IFS=$as_save_IFS 3000 3001 fi 3002 fi 3003 CC=$ac_cv_prog_CC 3004 if test -n "$CC"; then 3005 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3006 printf "%s\n" "$CC" >&6; } 3007 else 3008 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3009 printf "%s\n" "no" >&6; } 3010 fi 3011 3012 3013 fi 3014 if test -z "$ac_cv_prog_CC"; then 3015 ac_ct_CC=$CC 3016 # Extract the first word of "clang", so it can be a program name with args. 3017 set dummy clang; ac_word=$2 3018 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3019 printf %s "checking for $ac_word... " >&6; } 3020 if test ${ac_cv_prog_ac_ct_CC+y} 3021 then : 3022 printf %s "(cached) " >&6 3023 else $as_nop 3024 if test -n "$ac_ct_CC"; then 3025 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3026 else 3027 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3028 for as_dir in $PATH 3029 do 3030 IFS=$as_save_IFS 3031 case $as_dir in #((( 3032 '') as_dir=./ ;; 3033 */) ;; 3034 *) as_dir=$as_dir/ ;; 3035 esac 3036 for ac_exec_ext in '' $ac_executable_extensions; do 3037 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3038 ac_cv_prog_ac_ct_CC="clang" 3039 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3040 break 2 3041 fi 3042 done 3043 done 3044 IFS=$as_save_IFS 3045 3046 fi 3047 fi 3048 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3049 if test -n "$ac_ct_CC"; then 3050 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3051 printf "%s\n" "$ac_ct_CC" >&6; } 3052 else 3053 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3054 printf "%s\n" "no" >&6; } 3055 fi 3056 3057 if test "x$ac_ct_CC" = x; then 3058 CC="" 3059 else 3060 case $cross_compiling:$ac_tool_warned in 3061 yes:) 3062 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3063 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3064 ac_tool_warned=yes ;; 3065 esac 3066 CC=$ac_ct_CC 3067 fi 3068 else 3069 CC="$ac_cv_prog_CC" 3070 fi 3071 3072 fi 3073 3074 3075 test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3076 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3077 as_fn_error $? "no acceptable C compiler found in \$PATH 3078 See \`config.log' for more details" "$LINENO" 5; } 3079 3080 # Provide some information about the compiler. 3081 printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3082 set X $ac_compile 3083 ac_compiler=$2 3084 for ac_option in --version -v -V -qversion -version; do 3085 { { ac_try="$ac_compiler $ac_option >&5" 3086 case "(($ac_try" in 3087 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3088 *) ac_try_echo=$ac_try;; 3089 esac 3090 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3091 printf "%s\n" "$ac_try_echo"; } >&5 3092 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3093 ac_status=$? 3094 if test -s conftest.err; then 3095 sed '10a\ 3096 ... rest of stderr output deleted ... 3097 10q' conftest.err >conftest.er1 3098 cat conftest.er1 >&5 3099 fi 3100 rm -f conftest.er1 conftest.err 3101 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3102 test $ac_status = 0; } 3103 done 3104 3105 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3106 /* end confdefs.h. */ 3107 3108 int 3109 main (void) 3110 { 3111 3112 ; 3113 return 0; 3114 } 3115 _ACEOF 3116 ac_clean_files_save=$ac_clean_files 3117 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3118 # Try to create an executable without -o first, disregard a.out. 3119 # It will help us diagnose broken compilers, and finding out an intuition 3120 # of exeext. 3121 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3122 printf %s "checking whether the C compiler works... " >&6; } 3123 ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3124 3125 # The possible output files: 3126 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3127 3128 ac_rmfiles= 3129 for ac_file in $ac_files 3130 do 3131 case $ac_file in 3132 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3133 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3134 esac 3135 done 3136 rm -f $ac_rmfiles 3137 3138 if { { ac_try="$ac_link_default" 3139 case "(($ac_try" in 3140 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3141 *) ac_try_echo=$ac_try;; 3142 esac 3143 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3144 printf "%s\n" "$ac_try_echo"; } >&5 3145 (eval "$ac_link_default") 2>&5 3146 ac_status=$? 3147 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3148 test $ac_status = 0; } 3149 then : 3150 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3151 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3152 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3153 # so that the user can short-circuit this test for compilers unknown to 3154 # Autoconf. 3155 for ac_file in $ac_files '' 3156 do 3157 test -f "$ac_file" || continue 3158 case $ac_file in 3159 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3160 ;; 3161 [ab].out ) 3162 # We found the default executable, but exeext='' is most 3163 # certainly right. 3164 break;; 3165 *.* ) 3166 if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no; 3167 then :; else 3168 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3169 fi 3170 # We set ac_cv_exeext here because the later test for it is not 3171 # safe: cross compilers may not add the suffix if given an `-o' 3172 # argument, so we may need to know it at that point already. 3173 # Even if this section looks crufty: it has the advantage of 3174 # actually working. 3175 break;; 3176 * ) 3177 break;; 3178 esac 3179 done 3180 test "$ac_cv_exeext" = no && ac_cv_exeext= 3181 3182 else $as_nop 3183 ac_file='' 3184 fi 3185 if test -z "$ac_file" 3186 then : 3187 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3188 printf "%s\n" "no" >&6; } 3189 printf "%s\n" "$as_me: failed program was:" >&5 3190 sed 's/^/| /' conftest.$ac_ext >&5 3191 3192 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3193 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3194 as_fn_error 77 "C compiler cannot create executables 3195 See \`config.log' for more details" "$LINENO" 5; } 3196 else $as_nop 3197 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3198 printf "%s\n" "yes" >&6; } 3199 fi 3200 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3201 printf %s "checking for C compiler default output file name... " >&6; } 3202 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3203 printf "%s\n" "$ac_file" >&6; } 3204 ac_exeext=$ac_cv_exeext 3205 3206 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3207 ac_clean_files=$ac_clean_files_save 3208 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3209 printf %s "checking for suffix of executables... " >&6; } 3210 if { { ac_try="$ac_link" 3211 case "(($ac_try" in 3212 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3213 *) ac_try_echo=$ac_try;; 3214 esac 3215 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3216 printf "%s\n" "$ac_try_echo"; } >&5 3217 (eval "$ac_link") 2>&5 3218 ac_status=$? 3219 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3220 test $ac_status = 0; } 3221 then : 3222 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3223 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3224 # work properly (i.e., refer to `conftest.exe'), while it won't with 3225 # `rm'. 3226 for ac_file in conftest.exe conftest conftest.*; do 3227 test -f "$ac_file" || continue 3228 case $ac_file in 3229 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3230 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3231 break;; 3232 * ) break;; 3233 esac 3234 done 3235 else $as_nop 3236 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3237 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3238 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3239 See \`config.log' for more details" "$LINENO" 5; } 3240 fi 3241 rm -f conftest conftest$ac_cv_exeext 3242 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3243 printf "%s\n" "$ac_cv_exeext" >&6; } 3244 3245 rm -f conftest.$ac_ext 3246 EXEEXT=$ac_cv_exeext 3247 ac_exeext=$EXEEXT 3248 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3249 /* end confdefs.h. */ 3250 #include <stdio.h> 3251 int 3252 main (void) 3253 { 3254 FILE *f = fopen ("conftest.out", "w"); 3255 return ferror (f) || fclose (f) != 0; 3256 3257 ; 3258 return 0; 3259 } 3260 _ACEOF 3261 ac_clean_files="$ac_clean_files conftest.out" 3262 # Check that the compiler produces executables we can run. If not, either 3263 # the compiler is broken, or we cross compile. 3264 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3265 printf %s "checking whether we are cross compiling... " >&6; } 3266 if test "$cross_compiling" != yes; then 3267 { { ac_try="$ac_link" 3268 case "(($ac_try" in 3269 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3270 *) ac_try_echo=$ac_try;; 3271 esac 3272 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3273 printf "%s\n" "$ac_try_echo"; } >&5 3274 (eval "$ac_link") 2>&5 3275 ac_status=$? 3276 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3277 test $ac_status = 0; } 3278 if { ac_try='./conftest$ac_cv_exeext' 3279 { { case "(($ac_try" in 3280 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3281 *) ac_try_echo=$ac_try;; 3282 esac 3283 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3284 printf "%s\n" "$ac_try_echo"; } >&5 3285 (eval "$ac_try") 2>&5 3286 ac_status=$? 3287 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3288 test $ac_status = 0; }; }; then 3289 cross_compiling=no 3290 else 3291 if test "$cross_compiling" = maybe; then 3292 cross_compiling=yes 3293 else 3294 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3295 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3296 as_fn_error 77 "cannot run C compiled programs. 3297 If you meant to cross compile, use \`--host'. 3298 See \`config.log' for more details" "$LINENO" 5; } 3299 fi 3300 fi 3301 fi 3302 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3303 printf "%s\n" "$cross_compiling" >&6; } 3304 3305 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3306 ac_clean_files=$ac_clean_files_save 3307 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3308 printf %s "checking for suffix of object files... " >&6; } 3309 if test ${ac_cv_objext+y} 3310 then : 3311 printf %s "(cached) " >&6 3312 else $as_nop 3313 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3314 /* end confdefs.h. */ 3315 3316 int 3317 main (void) 3318 { 3319 3320 ; 3321 return 0; 3322 } 3323 _ACEOF 3324 rm -f conftest.o conftest.obj 3325 if { { ac_try="$ac_compile" 3326 case "(($ac_try" in 3327 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3328 *) ac_try_echo=$ac_try;; 3329 esac 3330 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3331 printf "%s\n" "$ac_try_echo"; } >&5 3332 (eval "$ac_compile") 2>&5 3333 ac_status=$? 3334 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3335 test $ac_status = 0; } 3336 then : 3337 for ac_file in conftest.o conftest.obj conftest.*; do 3338 test -f "$ac_file" || continue; 3339 case $ac_file in 3340 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3341 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3342 break;; 3343 esac 3344 done 3345 else $as_nop 3346 printf "%s\n" "$as_me: failed program was:" >&5 3347 sed 's/^/| /' conftest.$ac_ext >&5 3348 3349 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3350 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3351 as_fn_error $? "cannot compute suffix of object files: cannot compile 3352 See \`config.log' for more details" "$LINENO" 5; } 3353 fi 3354 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3355 fi 3356 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3357 printf "%s\n" "$ac_cv_objext" >&6; } 3358 OBJEXT=$ac_cv_objext 3359 ac_objext=$OBJEXT 3360 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5 3361 printf %s "checking whether the compiler supports GNU C... " >&6; } 3362 if test ${ac_cv_c_compiler_gnu+y} 3363 then : 3364 printf %s "(cached) " >&6 3365 else $as_nop 3366 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3367 /* end confdefs.h. */ 3368 3369 int 3370 main (void) 3371 { 3372 #ifndef __GNUC__ 3373 choke me 3374 #endif 3375 3376 ; 3377 return 0; 3378 } 3379 _ACEOF 3380 if ac_fn_c_try_compile "$LINENO" 3381 then : 3382 ac_compiler_gnu=yes 3383 else $as_nop 3384 ac_compiler_gnu=no 3385 fi 3386 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3387 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3388 3389 fi 3390 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3391 printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; } 3392 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3393 3394 if test $ac_compiler_gnu = yes; then 3395 GCC=yes 3396 else 3397 GCC= 3398 fi 3399 ac_test_CFLAGS=${CFLAGS+y} 3400 ac_save_CFLAGS=$CFLAGS 3401 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3402 printf %s "checking whether $CC accepts -g... " >&6; } 3403 if test ${ac_cv_prog_cc_g+y} 3404 then : 3405 printf %s "(cached) " >&6 3406 else $as_nop 3407 ac_save_c_werror_flag=$ac_c_werror_flag 3408 ac_c_werror_flag=yes 3409 ac_cv_prog_cc_g=no 3410 CFLAGS="-g" 3411 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3412 /* end confdefs.h. */ 3413 3414 int 3415 main (void) 3416 { 3417 3418 ; 3419 return 0; 3420 } 3421 _ACEOF 3422 if ac_fn_c_try_compile "$LINENO" 3423 then : 3424 ac_cv_prog_cc_g=yes 3425 else $as_nop 3426 CFLAGS="" 3427 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3428 /* end confdefs.h. */ 3429 3430 int 3431 main (void) 3432 { 3433 3434 ; 3435 return 0; 3436 } 3437 _ACEOF 3438 if ac_fn_c_try_compile "$LINENO" 3439 then : 3440 3441 else $as_nop 3442 ac_c_werror_flag=$ac_save_c_werror_flag 3443 CFLAGS="-g" 3444 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3445 /* end confdefs.h. */ 3446 3447 int 3448 main (void) 3449 { 3450 3451 ; 3452 return 0; 3453 } 3454 _ACEOF 3455 if ac_fn_c_try_compile "$LINENO" 3456 then : 3457 ac_cv_prog_cc_g=yes 3458 fi 3459 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3460 fi 3461 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3462 fi 3463 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3464 ac_c_werror_flag=$ac_save_c_werror_flag 3465 fi 3466 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3467 printf "%s\n" "$ac_cv_prog_cc_g" >&6; } 3468 if test $ac_test_CFLAGS; then 3469 CFLAGS=$ac_save_CFLAGS 3470 elif test $ac_cv_prog_cc_g = yes; then 3471 if test "$GCC" = yes; then 3472 CFLAGS="-g -O2" 3473 else 3474 CFLAGS="-g" 3475 fi 3476 else 3477 if test "$GCC" = yes; then 3478 CFLAGS="-O2" 3479 else 3480 CFLAGS= 3481 fi 3482 fi 3483 ac_prog_cc_stdc=no 3484 if test x$ac_prog_cc_stdc = xno 3485 then : 3486 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5 3487 printf %s "checking for $CC option to enable C11 features... " >&6; } 3488 if test ${ac_cv_prog_cc_c11+y} 3489 then : 3490 printf %s "(cached) " >&6 3491 else $as_nop 3492 ac_cv_prog_cc_c11=no 3493 ac_save_CC=$CC 3494 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3495 /* end confdefs.h. */ 3496 $ac_c_conftest_c11_program 3497 _ACEOF 3498 for ac_arg in '' -std=gnu11 3499 do 3500 CC="$ac_save_CC $ac_arg" 3501 if ac_fn_c_try_compile "$LINENO" 3502 then : 3503 ac_cv_prog_cc_c11=$ac_arg 3504 fi 3505 rm -f core conftest.err conftest.$ac_objext conftest.beam 3506 test "x$ac_cv_prog_cc_c11" != "xno" && break 3507 done 3508 rm -f conftest.$ac_ext 3509 CC=$ac_save_CC 3510 fi 3511 3512 if test "x$ac_cv_prog_cc_c11" = xno 3513 then : 3514 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3515 printf "%s\n" "unsupported" >&6; } 3516 else $as_nop 3517 if test "x$ac_cv_prog_cc_c11" = x 3518 then : 3519 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3520 printf "%s\n" "none needed" >&6; } 3521 else $as_nop 3522 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5 3523 printf "%s\n" "$ac_cv_prog_cc_c11" >&6; } 3524 CC="$CC $ac_cv_prog_cc_c11" 3525 fi 3526 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11 3527 ac_prog_cc_stdc=c11 3528 fi 3529 fi 3530 if test x$ac_prog_cc_stdc = xno 3531 then : 3532 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5 3533 printf %s "checking for $CC option to enable C99 features... " >&6; } 3534 if test ${ac_cv_prog_cc_c99+y} 3535 then : 3536 printf %s "(cached) " >&6 3537 else $as_nop 3538 ac_cv_prog_cc_c99=no 3539 ac_save_CC=$CC 3540 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3541 /* end confdefs.h. */ 3542 $ac_c_conftest_c99_program 3543 _ACEOF 3544 for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99= 3545 do 3546 CC="$ac_save_CC $ac_arg" 3547 if ac_fn_c_try_compile "$LINENO" 3548 then : 3549 ac_cv_prog_cc_c99=$ac_arg 3550 fi 3551 rm -f core conftest.err conftest.$ac_objext conftest.beam 3552 test "x$ac_cv_prog_cc_c99" != "xno" && break 3553 done 3554 rm -f conftest.$ac_ext 3555 CC=$ac_save_CC 3556 fi 3557 3558 if test "x$ac_cv_prog_cc_c99" = xno 3559 then : 3560 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3561 printf "%s\n" "unsupported" >&6; } 3562 else $as_nop 3563 if test "x$ac_cv_prog_cc_c99" = x 3564 then : 3565 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3566 printf "%s\n" "none needed" >&6; } 3567 else $as_nop 3568 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 3569 printf "%s\n" "$ac_cv_prog_cc_c99" >&6; } 3570 CC="$CC $ac_cv_prog_cc_c99" 3571 fi 3572 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 3573 ac_prog_cc_stdc=c99 3574 fi 3575 fi 3576 if test x$ac_prog_cc_stdc = xno 3577 then : 3578 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5 3579 printf %s "checking for $CC option to enable C89 features... " >&6; } 3580 if test ${ac_cv_prog_cc_c89+y} 3581 then : 3582 printf %s "(cached) " >&6 3583 else $as_nop 3584 ac_cv_prog_cc_c89=no 3585 ac_save_CC=$CC 3586 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3587 /* end confdefs.h. */ 3588 $ac_c_conftest_c89_program 3589 _ACEOF 3590 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3591 do 3592 CC="$ac_save_CC $ac_arg" 3593 if ac_fn_c_try_compile "$LINENO" 3594 then : 3595 ac_cv_prog_cc_c89=$ac_arg 3596 fi 3597 rm -f core conftest.err conftest.$ac_objext conftest.beam 3598 test "x$ac_cv_prog_cc_c89" != "xno" && break 3599 done 3600 rm -f conftest.$ac_ext 3601 CC=$ac_save_CC 3602 fi 3603 3604 if test "x$ac_cv_prog_cc_c89" = xno 3605 then : 3606 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3607 printf "%s\n" "unsupported" >&6; } 3608 else $as_nop 3609 if test "x$ac_cv_prog_cc_c89" = x 3610 then : 3611 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3612 printf "%s\n" "none needed" >&6; } 3613 else $as_nop 3614 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3615 printf "%s\n" "$ac_cv_prog_cc_c89" >&6; } 3616 CC="$CC $ac_cv_prog_cc_c89" 3617 fi 3618 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 3619 ac_prog_cc_stdc=c89 3620 fi 3621 fi 3622 3623 ac_ext=c 3624 ac_cpp='$CPP $CPPFLAGS' 3625 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3626 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3627 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3628 3629 3630 ac_ext=c 3631 ac_cpp='$CPP $CPPFLAGS' 3632 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3633 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3634 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3635 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3636 printf %s "checking whether $CC understands -c and -o together... " >&6; } 3637 if test ${am_cv_prog_cc_c_o+y} 3638 then : 3639 printf %s "(cached) " >&6 3640 else $as_nop 3641 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3642 /* end confdefs.h. */ 3643 3644 int 3645 main (void) 3646 { 3647 3648 ; 3649 return 0; 3650 } 3651 _ACEOF 3652 # Make sure it works both with $CC and with simple cc. 3653 # Following AC_PROG_CC_C_O, we do the test twice because some 3654 # compilers refuse to overwrite an existing .o file with -o, 3655 # though they will create one. 3656 am_cv_prog_cc_c_o=yes 3657 for am_i in 1 2; do 3658 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 3659 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 3660 ac_status=$? 3661 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3662 (exit $ac_status); } \ 3663 && test -f conftest2.$ac_objext; then 3664 : OK 3665 else 3666 am_cv_prog_cc_c_o=no 3667 break 3668 fi 3669 done 3670 rm -f core conftest* 3671 unset am_i 3672 fi 3673 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 3674 printf "%s\n" "$am_cv_prog_cc_c_o" >&6; } 3675 if test "$am_cv_prog_cc_c_o" != yes; then 3676 # Losing compiler, so override with the script. 3677 # FIXME: It is wrong to rewrite CC. 3678 # But if we don't then we get into trouble of one sort or another. 3679 # A longer-term fix would be to have automake use am__CC in this case, 3680 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 3681 CC="$am_aux_dir/compile $CC" 3682 fi 3683 ac_ext=c 3684 ac_cpp='$CPP $CPPFLAGS' 3685 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3686 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3687 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3688 3689 3690 3691 ac_header= ac_cache= 3692 for ac_item in $ac_header_c_list 3693 do 3694 if test $ac_cache; then 3695 ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default" 3696 if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then 3697 printf "%s\n" "#define $ac_item 1" >> confdefs.h 3698 fi 3699 ac_header= ac_cache= 3700 elif test $ac_header; then 3701 ac_cache=$ac_item 3702 else 3703 ac_header=$ac_item 3704 fi 3705 done 3706 3707 3708 3709 3710 3711 3712 3713 3714 if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes 3715 then : 3716 3717 printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h 3718 3719 fi 3720 3721 3722 3723 3724 3725 3726 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 3727 printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; } 3728 if test ${ac_cv_safe_to_define___extensions__+y} 3729 then : 3730 printf %s "(cached) " >&6 3731 else $as_nop 3732 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3733 /* end confdefs.h. */ 3734 3735 # define __EXTENSIONS__ 1 3736 $ac_includes_default 3737 int 3738 main (void) 3739 { 3740 3741 ; 3742 return 0; 3743 } 3744 _ACEOF 3745 if ac_fn_c_try_compile "$LINENO" 3746 then : 3747 ac_cv_safe_to_define___extensions__=yes 3748 else $as_nop 3749 ac_cv_safe_to_define___extensions__=no 3750 fi 3751 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3752 fi 3753 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 3754 printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; } 3755 3756 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5 3757 printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; } 3758 if test ${ac_cv_should_define__xopen_source+y} 3759 then : 3760 printf %s "(cached) " >&6 3761 else $as_nop 3762 ac_cv_should_define__xopen_source=no 3763 if test $ac_cv_header_wchar_h = yes 3764 then : 3765 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3766 /* end confdefs.h. */ 3767 3768 #include <wchar.h> 3769 mbstate_t x; 3770 int 3771 main (void) 3772 { 3773 3774 ; 3775 return 0; 3776 } 3777 _ACEOF 3778 if ac_fn_c_try_compile "$LINENO" 3779 then : 3780 3781 else $as_nop 3782 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3783 /* end confdefs.h. */ 3784 3785 #define _XOPEN_SOURCE 500 3786 #include <wchar.h> 3787 mbstate_t x; 3788 int 3789 main (void) 3790 { 3791 3792 ; 3793 return 0; 3794 } 3795 _ACEOF 3796 if ac_fn_c_try_compile "$LINENO" 3797 then : 3798 ac_cv_should_define__xopen_source=yes 3799 fi 3800 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3801 fi 3802 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3803 fi 3804 fi 3805 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5 3806 printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; } 3807 3808 printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h 3809 3810 printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h 3811 3812 printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h 3813 3814 printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h 3815 3816 printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h 3817 3818 printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h 3819 3820 printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 3821 3822 printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h 3823 3824 printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h 3825 3826 printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h 3827 3828 printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h 3829 3830 printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h 3831 3832 printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h 3833 3834 printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h 3835 3836 printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h 3837 3838 if test $ac_cv_header_minix_config_h = yes 3839 then : 3840 MINIX=yes 3841 printf "%s\n" "#define _MINIX 1" >>confdefs.h 3842 3843 printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h 3844 3845 printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h 3846 3847 else $as_nop 3848 MINIX= 3849 fi 3850 if test $ac_cv_safe_to_define___extensions__ = yes 3851 then : 3852 printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h 3853 3854 fi 3855 if test $ac_cv_should_define__xopen_source = yes 3856 then : 3857 printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h 3858 3859 fi 3860 3861 3862 # Initialize Automake 3863 am__api_version='1.16' 3864 3865 3866 # Find a good install program. We prefer a C program (faster), 3867 # so one script is as good as another. But avoid the broken or 3868 # incompatible versions: 3869 # SysV /etc/install, /usr/sbin/install 3870 # SunOS /usr/etc/install 3871 # IRIX /sbin/install 3872 # AIX /bin/install 3873 # AmigaOS /C/install, which installs bootblocks on floppy discs 3874 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 3875 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 3876 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 3877 # OS/2's system install, which has a completely different semantic 3878 # ./install, which can be erroneously created by make from ./install.sh. 3879 # Reject install programs that cannot install multiple files. 3880 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 3881 printf %s "checking for a BSD-compatible install... " >&6; } 3882 if test -z "$INSTALL"; then 3883 if test ${ac_cv_path_install+y} 3884 then : 3885 printf %s "(cached) " >&6 3886 else $as_nop 3887 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3888 for as_dir in $PATH 3889 do 3890 IFS=$as_save_IFS 3891 case $as_dir in #((( 3892 '') as_dir=./ ;; 3893 */) ;; 3894 *) as_dir=$as_dir/ ;; 3895 esac 3896 # Account for fact that we put trailing slashes in our PATH walk. 3897 case $as_dir in #(( 3898 ./ | /[cC]/* | \ 3899 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 3900 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 3901 /usr/ucb/* ) ;; 3902 *) 3903 # OSF1 and SCO ODT 3.0 have their own names for install. 3904 # Don't use installbsd from OSF since it installs stuff as root 3905 # by default. 3906 for ac_prog in ginstall scoinst install; do 3907 for ac_exec_ext in '' $ac_executable_extensions; do 3908 if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then 3909 if test $ac_prog = install && 3910 grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3911 # AIX install. It has an incompatible calling convention. 3912 : 3913 elif test $ac_prog = install && 3914 grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3915 # program-specific install script used by HP pwplus--don't use. 3916 : 3917 else 3918 rm -rf conftest.one conftest.two conftest.dir 3919 echo one > conftest.one 3920 echo two > conftest.two 3921 mkdir conftest.dir 3922 if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" && 3923 test -s conftest.one && test -s conftest.two && 3924 test -s conftest.dir/conftest.one && 3925 test -s conftest.dir/conftest.two 3926 then 3927 ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c" 3928 break 3 3929 fi 3930 fi 3931 fi 3932 done 3933 done 3934 ;; 3935 esac 3936 3937 done 3938 IFS=$as_save_IFS 3939 3940 rm -rf conftest.one conftest.two conftest.dir 3941 3942 fi 3943 if test ${ac_cv_path_install+y}; then 3944 INSTALL=$ac_cv_path_install 3945 else 3946 # As a last resort, use the slow shell script. Don't cache a 3947 # value for INSTALL within a source directory, because that will 3948 # break other packages using the cache if that directory is 3949 # removed, or if the value is a relative name. 3950 INSTALL=$ac_install_sh 3951 fi 3952 fi 3953 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 3954 printf "%s\n" "$INSTALL" >&6; } 3955 3956 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 3957 # It thinks the first close brace ends the variable substitution. 3958 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 3959 3960 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 3961 3962 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 3963 3964 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 3965 printf %s "checking whether build environment is sane... " >&6; } 3966 # Reject unsafe characters in $srcdir or the absolute working directory 3967 # name. Accept space and tab only in the latter. 3968 am_lf=' 3969 ' 3970 case `pwd` in 3971 *[\\\"\#\$\&\'\`$am_lf]*) 3972 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 3973 esac 3974 case $srcdir in 3975 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 3976 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 3977 esac 3978 3979 # Do 'set' in a subshell so we don't clobber the current shell's 3980 # arguments. Must try -L first in case configure is actually a 3981 # symlink; some systems play weird games with the mod time of symlinks 3982 # (eg FreeBSD returns the mod time of the symlink's containing 3983 # directory). 3984 if ( 3985 am_has_slept=no 3986 for am_try in 1 2; do 3987 echo "timestamp, slept: $am_has_slept" > conftest.file 3988 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 3989 if test "$*" = "X"; then 3990 # -L didn't work. 3991 set X `ls -t "$srcdir/configure" conftest.file` 3992 fi 3993 if test "$*" != "X $srcdir/configure conftest.file" \ 3994 && test "$*" != "X conftest.file $srcdir/configure"; then 3995 3996 # If neither matched, then we have a broken ls. This can happen 3997 # if, for instance, CONFIG_SHELL is bash and it inherits a 3998 # broken ls alias from the environment. This has actually 3999 # happened. Such a system could not be considered "sane". 4000 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 4001 alias in your environment" "$LINENO" 5 4002 fi 4003 if test "$2" = conftest.file || test $am_try -eq 2; then 4004 break 4005 fi 4006 # Just in case. 4007 sleep 1 4008 am_has_slept=yes 4009 done 4010 test "$2" = conftest.file 4011 ) 4012 then 4013 # Ok. 4014 : 4015 else 4016 as_fn_error $? "newly created file is older than distributed files! 4017 Check your system clock" "$LINENO" 5 4018 fi 4019 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4020 printf "%s\n" "yes" >&6; } 4021 # If we didn't sleep, we still need to ensure time stamps of config.status and 4022 # generated files are strictly newer. 4023 am_sleep_pid= 4024 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 4025 ( sleep 1 ) & 4026 am_sleep_pid=$! 4027 fi 4028 4029 rm -f conftest.file 4030 4031 test "$program_prefix" != NONE && 4032 program_transform_name="s&^&$program_prefix&;$program_transform_name" 4033 # Use a double $ so make ignores it. 4034 test "$program_suffix" != NONE && 4035 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 4036 # Double any \ or $. 4037 # By default was `s,x,x', remove it if useless. 4038 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 4039 program_transform_name=`printf "%s\n" "$program_transform_name" | sed "$ac_script"` 4040 4041 4042 if test x"${MISSING+set}" != xset; then 4043 MISSING="\${SHELL} '$am_aux_dir/missing'" 4044 fi 4045 # Use eval to expand $SHELL 4046 if eval "$MISSING --is-lightweight"; then 4047 am_missing_run="$MISSING " 4048 else 4049 am_missing_run= 4050 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 4051 printf "%s\n" "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 4052 fi 4053 4054 if test x"${install_sh+set}" != xset; then 4055 case $am_aux_dir in 4056 *\ * | *\ *) 4057 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 4058 *) 4059 install_sh="\${SHELL} $am_aux_dir/install-sh" 4060 esac 4061 fi 4062 4063 # Installed binaries are usually stripped using 'strip' when the user 4064 # run "make install-strip". However 'strip' might not be the right 4065 # tool to use in cross-compilation environments, therefore Automake 4066 # will honor the 'STRIP' environment variable to overrule this program. 4067 if test "$cross_compiling" != no; then 4068 if test -n "$ac_tool_prefix"; then 4069 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 4070 set dummy ${ac_tool_prefix}strip; ac_word=$2 4071 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4072 printf %s "checking for $ac_word... " >&6; } 4073 if test ${ac_cv_prog_STRIP+y} 4074 then : 4075 printf %s "(cached) " >&6 4076 else $as_nop 4077 if test -n "$STRIP"; then 4078 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 4079 else 4080 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4081 for as_dir in $PATH 4082 do 4083 IFS=$as_save_IFS 4084 case $as_dir in #((( 4085 '') as_dir=./ ;; 4086 */) ;; 4087 *) as_dir=$as_dir/ ;; 4088 esac 4089 for ac_exec_ext in '' $ac_executable_extensions; do 4090 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4091 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 4092 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4093 break 2 4094 fi 4095 done 4096 done 4097 IFS=$as_save_IFS 4098 4099 fi 4100 fi 4101 STRIP=$ac_cv_prog_STRIP 4102 if test -n "$STRIP"; then 4103 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 4104 printf "%s\n" "$STRIP" >&6; } 4105 else 4106 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4107 printf "%s\n" "no" >&6; } 4108 fi 4109 4110 4111 fi 4112 if test -z "$ac_cv_prog_STRIP"; then 4113 ac_ct_STRIP=$STRIP 4114 # Extract the first word of "strip", so it can be a program name with args. 4115 set dummy strip; ac_word=$2 4116 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4117 printf %s "checking for $ac_word... " >&6; } 4118 if test ${ac_cv_prog_ac_ct_STRIP+y} 4119 then : 4120 printf %s "(cached) " >&6 4121 else $as_nop 4122 if test -n "$ac_ct_STRIP"; then 4123 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 4124 else 4125 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4126 for as_dir in $PATH 4127 do 4128 IFS=$as_save_IFS 4129 case $as_dir in #((( 4130 '') as_dir=./ ;; 4131 */) ;; 4132 *) as_dir=$as_dir/ ;; 4133 esac 4134 for ac_exec_ext in '' $ac_executable_extensions; do 4135 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4136 ac_cv_prog_ac_ct_STRIP="strip" 4137 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4138 break 2 4139 fi 4140 done 4141 done 4142 IFS=$as_save_IFS 4143 4144 fi 4145 fi 4146 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 4147 if test -n "$ac_ct_STRIP"; then 4148 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 4149 printf "%s\n" "$ac_ct_STRIP" >&6; } 4150 else 4151 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4152 printf "%s\n" "no" >&6; } 4153 fi 4154 4155 if test "x$ac_ct_STRIP" = x; then 4156 STRIP=":" 4157 else 4158 case $cross_compiling:$ac_tool_warned in 4159 yes:) 4160 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4161 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4162 ac_tool_warned=yes ;; 4163 esac 4164 STRIP=$ac_ct_STRIP 4165 fi 4166 else 4167 STRIP="$ac_cv_prog_STRIP" 4168 fi 4169 4170 fi 4171 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 4172 4173 4174 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5 4175 printf %s "checking for a race-free mkdir -p... " >&6; } 4176 if test -z "$MKDIR_P"; then 4177 if test ${ac_cv_path_mkdir+y} 4178 then : 4179 printf %s "(cached) " >&6 4180 else $as_nop 4181 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4182 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 4183 do 4184 IFS=$as_save_IFS 4185 case $as_dir in #((( 4186 '') as_dir=./ ;; 4187 */) ;; 4188 *) as_dir=$as_dir/ ;; 4189 esac 4190 for ac_prog in mkdir gmkdir; do 4191 for ac_exec_ext in '' $ac_executable_extensions; do 4192 as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" || continue 4193 case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #( 4194 'mkdir ('*'coreutils) '* | \ 4195 'BusyBox '* | \ 4196 'mkdir (fileutils) '4.1*) 4197 ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext 4198 break 3;; 4199 esac 4200 done 4201 done 4202 done 4203 IFS=$as_save_IFS 4204 4205 fi 4206 4207 test -d ./--version && rmdir ./--version 4208 if test ${ac_cv_path_mkdir+y}; then 4209 MKDIR_P="$ac_cv_path_mkdir -p" 4210 else 4211 # As a last resort, use the slow shell script. Don't cache a 4212 # value for MKDIR_P within a source directory, because that will 4213 # break other packages using the cache if that directory is 4214 # removed, or if the value is a relative name. 4215 MKDIR_P="$ac_install_sh -d" 4216 fi 4217 fi 4218 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 4219 printf "%s\n" "$MKDIR_P" >&6; } 4220 4221 for ac_prog in gawk mawk nawk awk 4222 do 4223 # Extract the first word of "$ac_prog", so it can be a program name with args. 4224 set dummy $ac_prog; ac_word=$2 4225 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4226 printf %s "checking for $ac_word... " >&6; } 4227 if test ${ac_cv_prog_AWK+y} 4228 then : 4229 printf %s "(cached) " >&6 4230 else $as_nop 4231 if test -n "$AWK"; then 4232 ac_cv_prog_AWK="$AWK" # Let the user override the test. 4233 else 4234 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4235 for as_dir in $PATH 4236 do 4237 IFS=$as_save_IFS 4238 case $as_dir in #((( 4239 '') as_dir=./ ;; 4240 */) ;; 4241 *) as_dir=$as_dir/ ;; 4242 esac 4243 for ac_exec_ext in '' $ac_executable_extensions; do 4244 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4245 ac_cv_prog_AWK="$ac_prog" 4246 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4247 break 2 4248 fi 4249 done 4250 done 4251 IFS=$as_save_IFS 4252 4253 fi 4254 fi 4255 AWK=$ac_cv_prog_AWK 4256 if test -n "$AWK"; then 4257 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 4258 printf "%s\n" "$AWK" >&6; } 4259 else 4260 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4261 printf "%s\n" "no" >&6; } 4262 fi 4263 4264 4265 test -n "$AWK" && break 4266 done 4267 4268 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 4269 printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 4270 set x ${MAKE-make} 4271 ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 4272 if eval test \${ac_cv_prog_make_${ac_make}_set+y} 4273 then : 4274 printf %s "(cached) " >&6 4275 else $as_nop 4276 cat >conftest.make <<\_ACEOF 4277 SHELL = /bin/sh 4278 all: 4279 @echo '@@@%%%=$(MAKE)=@@@%%%' 4280 _ACEOF 4281 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 4282 case `${MAKE-make} -f conftest.make 2>/dev/null` in 4283 *@@@%%%=?*=@@@%%%*) 4284 eval ac_cv_prog_make_${ac_make}_set=yes;; 4285 *) 4286 eval ac_cv_prog_make_${ac_make}_set=no;; 4287 esac 4288 rm -f conftest.make 4289 fi 4290 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 4291 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4292 printf "%s\n" "yes" >&6; } 4293 SET_MAKE= 4294 else 4295 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4296 printf "%s\n" "no" >&6; } 4297 SET_MAKE="MAKE=${MAKE-make}" 4298 fi 4299 4300 rm -rf .tst 2>/dev/null 4301 mkdir .tst 2>/dev/null 4302 if test -d .tst; then 4303 am__leading_dot=. 4304 else 4305 am__leading_dot=_ 4306 fi 4307 rmdir .tst 2>/dev/null 4308 4309 DEPDIR="${am__leading_dot}deps" 4310 4311 ac_config_commands="$ac_config_commands depfiles" 4312 4313 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5 4314 printf %s "checking whether ${MAKE-make} supports the include directive... " >&6; } 4315 cat > confinc.mk << 'END' 4316 am__doit: 4317 @echo this is the am__doit target >confinc.out 4318 .PHONY: am__doit 4319 END 4320 am__include="#" 4321 am__quote= 4322 # BSD make does it like this. 4323 echo '.include "confinc.mk" # ignored' > confmf.BSD 4324 # Other make implementations (GNU, Solaris 10, AIX) do it like this. 4325 echo 'include confinc.mk # ignored' > confmf.GNU 4326 _am_result=no 4327 for s in GNU BSD; do 4328 { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5 4329 (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5 4330 ac_status=$? 4331 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4332 (exit $ac_status); } 4333 case $?:`cat confinc.out 2>/dev/null` in #( 4334 '0:this is the am__doit target') : 4335 case $s in #( 4336 BSD) : 4337 am__include='.include' am__quote='"' ;; #( 4338 *) : 4339 am__include='include' am__quote='' ;; 4340 esac ;; #( 4341 *) : 4342 ;; 4343 esac 4344 if test "$am__include" != "#"; then 4345 _am_result="yes ($s style)" 4346 break 4347 fi 4348 done 4349 rm -f confinc.* confmf.* 4350 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5 4351 printf "%s\n" "${_am_result}" >&6; } 4352 4353 # Check whether --enable-dependency-tracking was given. 4354 if test ${enable_dependency_tracking+y} 4355 then : 4356 enableval=$enable_dependency_tracking; 4357 fi 4358 4359 if test "x$enable_dependency_tracking" != xno; then 4360 am_depcomp="$ac_aux_dir/depcomp" 4361 AMDEPBACKSLASH='\' 4362 am__nodep='_no' 4363 fi 4364 if test "x$enable_dependency_tracking" != xno; then 4365 AMDEP_TRUE= 4366 AMDEP_FALSE='#' 4367 else 4368 AMDEP_TRUE='#' 4369 AMDEP_FALSE= 4370 fi 4371 4372 4373 # Check whether --enable-silent-rules was given. 4374 if test ${enable_silent_rules+y} 4375 then : 4376 enableval=$enable_silent_rules; 4377 fi 4378 4379 case $enable_silent_rules in # ((( 4380 yes) AM_DEFAULT_VERBOSITY=0;; 4381 no) AM_DEFAULT_VERBOSITY=1;; 4382 *) AM_DEFAULT_VERBOSITY=1;; 4383 esac 4384 am_make=${MAKE-make} 4385 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 4386 printf %s "checking whether $am_make supports nested variables... " >&6; } 4387 if test ${am_cv_make_support_nested_variables+y} 4388 then : 4389 printf %s "(cached) " >&6 4390 else $as_nop 4391 if printf "%s\n" 'TRUE=$(BAR$(V)) 4392 BAR0=false 4393 BAR1=true 4394 V=1 4395 am__doit: 4396 @$(TRUE) 4397 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 4398 am_cv_make_support_nested_variables=yes 4399 else 4400 am_cv_make_support_nested_variables=no 4401 fi 4402 fi 4403 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 4404 printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 4405 if test $am_cv_make_support_nested_variables = yes; then 4406 AM_V='$(V)' 4407 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 4408 else 4409 AM_V=$AM_DEFAULT_VERBOSITY 4410 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 4411 fi 4412 AM_BACKSLASH='\' 4413 4414 if test "`cd $srcdir && pwd`" != "`pwd`"; then 4415 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 4416 # is not polluted with repeated "-I." 4417 am__isrc=' -I$(srcdir)' 4418 # test to see if srcdir already configured 4419 if test -f $srcdir/config.status; then 4420 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 4421 fi 4422 fi 4423 4424 # test whether we have cygpath 4425 if test -z "$CYGPATH_W"; then 4426 if (cygpath --version) >/dev/null 2>/dev/null; then 4427 CYGPATH_W='cygpath -w' 4428 else 4429 CYGPATH_W=echo 4430 fi 4431 fi 4432 4433 4434 # Define the identity of the package. 4435 PACKAGE='libXau' 4436 VERSION='1.0.10' 4437 4438 4439 printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h 4440 4441 4442 printf "%s\n" "#define VERSION \"$VERSION\"" >>confdefs.h 4443 4444 # Some tools Automake needs. 4445 4446 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 4447 4448 4449 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 4450 4451 4452 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 4453 4454 4455 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 4456 4457 4458 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 4459 4460 # For better backward compatibility. To be removed once Automake 1.9.x 4461 # dies out for good. For more background, see: 4462 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 4463 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 4464 mkdir_p='$(MKDIR_P)' 4465 4466 # We need awk for the "check" target (and possibly the TAP driver). The 4467 # system "awk" is bad on some platforms. 4468 # Always define AMTAR for backward compatibility. Yes, it's still used 4469 # in the wild :-( We should find a proper way to deprecate it ... 4470 AMTAR='$${TAR-tar}' 4471 4472 4473 # We'll loop over all known methods to create a tar archive until one works. 4474 _am_tools='gnutar pax cpio none' 4475 4476 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 4477 4478 4479 4480 4481 4482 depcc="$CC" am_compiler_list= 4483 4484 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4485 printf %s "checking dependency style of $depcc... " >&6; } 4486 if test ${am_cv_CC_dependencies_compiler_type+y} 4487 then : 4488 printf %s "(cached) " >&6 4489 else $as_nop 4490 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4491 # We make a subdir and do the tests there. Otherwise we can end up 4492 # making bogus files that we don't know about and never remove. For 4493 # instance it was reported that on HP-UX the gcc test will end up 4494 # making a dummy file named 'D' -- because '-MD' means "put the output 4495 # in D". 4496 rm -rf conftest.dir 4497 mkdir conftest.dir 4498 # Copy depcomp to subdir because otherwise we won't find it if we're 4499 # using a relative directory. 4500 cp "$am_depcomp" conftest.dir 4501 cd conftest.dir 4502 # We will build objects and dependencies in a subdirectory because 4503 # it helps to detect inapplicable dependency modes. For instance 4504 # both Tru64's cc and ICC support -MD to output dependencies as a 4505 # side effect of compilation, but ICC will put the dependencies in 4506 # the current directory while Tru64 will put them in the object 4507 # directory. 4508 mkdir sub 4509 4510 am_cv_CC_dependencies_compiler_type=none 4511 if test "$am_compiler_list" = ""; then 4512 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4513 fi 4514 am__universal=false 4515 case " $depcc " in #( 4516 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4517 esac 4518 4519 for depmode in $am_compiler_list; do 4520 # Setup a source with many dependencies, because some compilers 4521 # like to wrap large dependency lists on column 80 (with \), and 4522 # we should not choose a depcomp mode which is confused by this. 4523 # 4524 # We need to recreate these files for each test, as the compiler may 4525 # overwrite some of them when testing with obscure command lines. 4526 # This happens at least with the AIX C compiler. 4527 : > sub/conftest.c 4528 for i in 1 2 3 4 5 6; do 4529 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4530 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4531 # Solaris 10 /bin/sh. 4532 echo '/* dummy */' > sub/conftst$i.h 4533 done 4534 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4535 4536 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4537 # mode. It turns out that the SunPro C++ compiler does not properly 4538 # handle '-M -o', and we need to detect this. Also, some Intel 4539 # versions had trouble with output in subdirs. 4540 am__obj=sub/conftest.${OBJEXT-o} 4541 am__minus_obj="-o $am__obj" 4542 case $depmode in 4543 gcc) 4544 # This depmode causes a compiler race in universal mode. 4545 test "$am__universal" = false || continue 4546 ;; 4547 nosideeffect) 4548 # After this tag, mechanisms are not by side-effect, so they'll 4549 # only be used when explicitly requested. 4550 if test "x$enable_dependency_tracking" = xyes; then 4551 continue 4552 else 4553 break 4554 fi 4555 ;; 4556 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4557 # This compiler won't grok '-c -o', but also, the minuso test has 4558 # not run yet. These depmodes are late enough in the game, and 4559 # so weak that their functioning should not be impacted. 4560 am__obj=conftest.${OBJEXT-o} 4561 am__minus_obj= 4562 ;; 4563 none) break ;; 4564 esac 4565 if depmode=$depmode \ 4566 source=sub/conftest.c object=$am__obj \ 4567 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4568 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4569 >/dev/null 2>conftest.err && 4570 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4571 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4572 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4573 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4574 # icc doesn't choke on unknown options, it will just issue warnings 4575 # or remarks (even with -Werror). So we grep stderr for any message 4576 # that says an option was ignored or not supported. 4577 # When given -MP, icc 7.0 and 7.1 complain thusly: 4578 # icc: Command line warning: ignoring option '-M'; no argument required 4579 # The diagnosis changed in icc 8.0: 4580 # icc: Command line remark: option '-MP' not supported 4581 if (grep 'ignoring option' conftest.err || 4582 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4583 am_cv_CC_dependencies_compiler_type=$depmode 4584 break 4585 fi 4586 fi 4587 done 4588 4589 cd .. 4590 rm -rf conftest.dir 4591 else 4592 am_cv_CC_dependencies_compiler_type=none 4593 fi 4594 4595 fi 4596 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4597 printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; } 4598 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4599 4600 if 4601 test "x$enable_dependency_tracking" != xno \ 4602 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4603 am__fastdepCC_TRUE= 4604 am__fastdepCC_FALSE='#' 4605 else 4606 am__fastdepCC_TRUE='#' 4607 am__fastdepCC_FALSE= 4608 fi 4609 4610 4611 # Variables for tags utilities; see am/tags.am 4612 if test -z "$CTAGS"; then 4613 CTAGS=ctags 4614 fi 4615 4616 if test -z "$ETAGS"; then 4617 ETAGS=etags 4618 fi 4619 4620 if test -z "$CSCOPE"; then 4621 CSCOPE=cscope 4622 fi 4623 4624 4625 4626 # POSIX will say in a future version that running "rm -f" with no argument 4627 # is OK; and we want to be able to make that assumption in our Makefile 4628 # recipes. So use an aggressive probe to check that the usage we want is 4629 # actually supported "in the wild" to an acceptable degree. 4630 # See automake bug#10828. 4631 # To make any issue more visible, cause the running configure to be aborted 4632 # by default if the 'rm' program in use doesn't match our expectations; the 4633 # user can still override this though. 4634 if rm -f && rm -fr && rm -rf; then : OK; else 4635 cat >&2 <<'END' 4636 Oops! 4637 4638 Your 'rm' program seems unable to run without file operands specified 4639 on the command line, even when the '-f' option is present. This is contrary 4640 to the behaviour of most rm programs out there, and not conforming with 4641 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 4642 4643 Please tell bug-automake@gnu.org about your system, including the value 4644 of your $PATH and any error possibly output before this message. This 4645 can help us improve future automake versions. 4646 4647 END 4648 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 4649 echo 'Configuration will proceed anyway, since you have set the' >&2 4650 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 4651 echo >&2 4652 else 4653 cat >&2 <<'END' 4654 Aborting the configuration process, to ensure you take notice of the issue. 4655 4656 You can download and install GNU coreutils to get an 'rm' implementation 4657 that behaves properly: <https://www.gnu.org/software/coreutils/>. 4658 4659 If you want to complete the configuration process using your problematic 4660 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 4661 to "yes", and re-run configure. 4662 4663 END 4664 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 4665 fi 4666 fi 4667 4668 4669 # Initialize libtool 4670 4671 4672 # Make sure we can run config.sub. 4673 $SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 || 4674 as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5 4675 4676 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4677 printf %s "checking build system type... " >&6; } 4678 if test ${ac_cv_build+y} 4679 then : 4680 printf %s "(cached) " >&6 4681 else $as_nop 4682 ac_build_alias=$build_alias 4683 test "x$ac_build_alias" = x && 4684 ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"` 4685 test "x$ac_build_alias" = x && 4686 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4687 ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` || 4688 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5 4689 4690 fi 4691 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4692 printf "%s\n" "$ac_cv_build" >&6; } 4693 case $ac_cv_build in 4694 *-*-*) ;; 4695 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4696 esac 4697 build=$ac_cv_build 4698 ac_save_IFS=$IFS; IFS='-' 4699 set x $ac_cv_build 4700 shift 4701 build_cpu=$1 4702 build_vendor=$2 4703 shift; shift 4704 # Remember, the first character of IFS is used to create $*, 4705 # except with old shells: 4706 build_os=$* 4707 IFS=$ac_save_IFS 4708 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4709 4710 4711 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4712 printf %s "checking host system type... " >&6; } 4713 if test ${ac_cv_host+y} 4714 then : 4715 printf %s "(cached) " >&6 4716 else $as_nop 4717 if test "x$host_alias" = x; then 4718 ac_cv_host=$ac_cv_build 4719 else 4720 ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` || 4721 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5 4722 fi 4723 4724 fi 4725 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4726 printf "%s\n" "$ac_cv_host" >&6; } 4727 case $ac_cv_host in 4728 *-*-*) ;; 4729 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4730 esac 4731 host=$ac_cv_host 4732 ac_save_IFS=$IFS; IFS='-' 4733 set x $ac_cv_host 4734 shift 4735 host_cpu=$1 4736 host_vendor=$2 4737 shift; shift 4738 # Remember, the first character of IFS is used to create $*, 4739 # except with old shells: 4740 host_os=$* 4741 IFS=$ac_save_IFS 4742 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4743 4744 4745 enable_win32_dll=yes 4746 4747 case $host in 4748 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*) 4749 if test -n "$ac_tool_prefix"; then 4750 # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args. 4751 set dummy ${ac_tool_prefix}as; ac_word=$2 4752 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4753 printf %s "checking for $ac_word... " >&6; } 4754 if test ${ac_cv_prog_AS+y} 4755 then : 4756 printf %s "(cached) " >&6 4757 else $as_nop 4758 if test -n "$AS"; then 4759 ac_cv_prog_AS="$AS" # Let the user override the test. 4760 else 4761 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4762 for as_dir in $PATH 4763 do 4764 IFS=$as_save_IFS 4765 case $as_dir in #((( 4766 '') as_dir=./ ;; 4767 */) ;; 4768 *) as_dir=$as_dir/ ;; 4769 esac 4770 for ac_exec_ext in '' $ac_executable_extensions; do 4771 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4772 ac_cv_prog_AS="${ac_tool_prefix}as" 4773 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4774 break 2 4775 fi 4776 done 4777 done 4778 IFS=$as_save_IFS 4779 4780 fi 4781 fi 4782 AS=$ac_cv_prog_AS 4783 if test -n "$AS"; then 4784 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AS" >&5 4785 printf "%s\n" "$AS" >&6; } 4786 else 4787 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4788 printf "%s\n" "no" >&6; } 4789 fi 4790 4791 4792 fi 4793 if test -z "$ac_cv_prog_AS"; then 4794 ac_ct_AS=$AS 4795 # Extract the first word of "as", so it can be a program name with args. 4796 set dummy as; ac_word=$2 4797 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4798 printf %s "checking for $ac_word... " >&6; } 4799 if test ${ac_cv_prog_ac_ct_AS+y} 4800 then : 4801 printf %s "(cached) " >&6 4802 else $as_nop 4803 if test -n "$ac_ct_AS"; then 4804 ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test. 4805 else 4806 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4807 for as_dir in $PATH 4808 do 4809 IFS=$as_save_IFS 4810 case $as_dir in #((( 4811 '') as_dir=./ ;; 4812 */) ;; 4813 *) as_dir=$as_dir/ ;; 4814 esac 4815 for ac_exec_ext in '' $ac_executable_extensions; do 4816 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4817 ac_cv_prog_ac_ct_AS="as" 4818 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4819 break 2 4820 fi 4821 done 4822 done 4823 IFS=$as_save_IFS 4824 4825 fi 4826 fi 4827 ac_ct_AS=$ac_cv_prog_ac_ct_AS 4828 if test -n "$ac_ct_AS"; then 4829 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5 4830 printf "%s\n" "$ac_ct_AS" >&6; } 4831 else 4832 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4833 printf "%s\n" "no" >&6; } 4834 fi 4835 4836 if test "x$ac_ct_AS" = x; then 4837 AS="false" 4838 else 4839 case $cross_compiling:$ac_tool_warned in 4840 yes:) 4841 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4842 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4843 ac_tool_warned=yes ;; 4844 esac 4845 AS=$ac_ct_AS 4846 fi 4847 else 4848 AS="$ac_cv_prog_AS" 4849 fi 4850 4851 if test -n "$ac_tool_prefix"; then 4852 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 4853 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 4854 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4855 printf %s "checking for $ac_word... " >&6; } 4856 if test ${ac_cv_prog_DLLTOOL+y} 4857 then : 4858 printf %s "(cached) " >&6 4859 else $as_nop 4860 if test -n "$DLLTOOL"; then 4861 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 4862 else 4863 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4864 for as_dir in $PATH 4865 do 4866 IFS=$as_save_IFS 4867 case $as_dir in #((( 4868 '') as_dir=./ ;; 4869 */) ;; 4870 *) as_dir=$as_dir/ ;; 4871 esac 4872 for ac_exec_ext in '' $ac_executable_extensions; do 4873 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4874 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 4875 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4876 break 2 4877 fi 4878 done 4879 done 4880 IFS=$as_save_IFS 4881 4882 fi 4883 fi 4884 DLLTOOL=$ac_cv_prog_DLLTOOL 4885 if test -n "$DLLTOOL"; then 4886 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 4887 printf "%s\n" "$DLLTOOL" >&6; } 4888 else 4889 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4890 printf "%s\n" "no" >&6; } 4891 fi 4892 4893 4894 fi 4895 if test -z "$ac_cv_prog_DLLTOOL"; then 4896 ac_ct_DLLTOOL=$DLLTOOL 4897 # Extract the first word of "dlltool", so it can be a program name with args. 4898 set dummy dlltool; ac_word=$2 4899 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4900 printf %s "checking for $ac_word... " >&6; } 4901 if test ${ac_cv_prog_ac_ct_DLLTOOL+y} 4902 then : 4903 printf %s "(cached) " >&6 4904 else $as_nop 4905 if test -n "$ac_ct_DLLTOOL"; then 4906 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 4907 else 4908 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4909 for as_dir in $PATH 4910 do 4911 IFS=$as_save_IFS 4912 case $as_dir in #((( 4913 '') as_dir=./ ;; 4914 */) ;; 4915 *) as_dir=$as_dir/ ;; 4916 esac 4917 for ac_exec_ext in '' $ac_executable_extensions; do 4918 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4919 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 4920 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4921 break 2 4922 fi 4923 done 4924 done 4925 IFS=$as_save_IFS 4926 4927 fi 4928 fi 4929 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 4930 if test -n "$ac_ct_DLLTOOL"; then 4931 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 4932 printf "%s\n" "$ac_ct_DLLTOOL" >&6; } 4933 else 4934 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4935 printf "%s\n" "no" >&6; } 4936 fi 4937 4938 if test "x$ac_ct_DLLTOOL" = x; then 4939 DLLTOOL="false" 4940 else 4941 case $cross_compiling:$ac_tool_warned in 4942 yes:) 4943 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4944 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4945 ac_tool_warned=yes ;; 4946 esac 4947 DLLTOOL=$ac_ct_DLLTOOL 4948 fi 4949 else 4950 DLLTOOL="$ac_cv_prog_DLLTOOL" 4951 fi 4952 4953 if test -n "$ac_tool_prefix"; then 4954 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 4955 set dummy ${ac_tool_prefix}objdump; ac_word=$2 4956 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4957 printf %s "checking for $ac_word... " >&6; } 4958 if test ${ac_cv_prog_OBJDUMP+y} 4959 then : 4960 printf %s "(cached) " >&6 4961 else $as_nop 4962 if test -n "$OBJDUMP"; then 4963 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 4964 else 4965 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4966 for as_dir in $PATH 4967 do 4968 IFS=$as_save_IFS 4969 case $as_dir in #((( 4970 '') as_dir=./ ;; 4971 */) ;; 4972 *) as_dir=$as_dir/ ;; 4973 esac 4974 for ac_exec_ext in '' $ac_executable_extensions; do 4975 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4976 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 4977 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4978 break 2 4979 fi 4980 done 4981 done 4982 IFS=$as_save_IFS 4983 4984 fi 4985 fi 4986 OBJDUMP=$ac_cv_prog_OBJDUMP 4987 if test -n "$OBJDUMP"; then 4988 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 4989 printf "%s\n" "$OBJDUMP" >&6; } 4990 else 4991 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4992 printf "%s\n" "no" >&6; } 4993 fi 4994 4995 4996 fi 4997 if test -z "$ac_cv_prog_OBJDUMP"; then 4998 ac_ct_OBJDUMP=$OBJDUMP 4999 # Extract the first word of "objdump", so it can be a program name with args. 5000 set dummy objdump; ac_word=$2 5001 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5002 printf %s "checking for $ac_word... " >&6; } 5003 if test ${ac_cv_prog_ac_ct_OBJDUMP+y} 5004 then : 5005 printf %s "(cached) " >&6 5006 else $as_nop 5007 if test -n "$ac_ct_OBJDUMP"; then 5008 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5009 else 5010 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5011 for as_dir in $PATH 5012 do 5013 IFS=$as_save_IFS 5014 case $as_dir in #((( 5015 '') as_dir=./ ;; 5016 */) ;; 5017 *) as_dir=$as_dir/ ;; 5018 esac 5019 for ac_exec_ext in '' $ac_executable_extensions; do 5020 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5021 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5022 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5023 break 2 5024 fi 5025 done 5026 done 5027 IFS=$as_save_IFS 5028 5029 fi 5030 fi 5031 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5032 if test -n "$ac_ct_OBJDUMP"; then 5033 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5034 printf "%s\n" "$ac_ct_OBJDUMP" >&6; } 5035 else 5036 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5037 printf "%s\n" "no" >&6; } 5038 fi 5039 5040 if test "x$ac_ct_OBJDUMP" = x; then 5041 OBJDUMP="false" 5042 else 5043 case $cross_compiling:$ac_tool_warned in 5044 yes:) 5045 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5046 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5047 ac_tool_warned=yes ;; 5048 esac 5049 OBJDUMP=$ac_ct_OBJDUMP 5050 fi 5051 else 5052 OBJDUMP="$ac_cv_prog_OBJDUMP" 5053 fi 5054 5055 ;; 5056 esac 5057 5058 test -z "$AS" && AS=as 5059 5060 5061 5062 5063 5064 test -z "$DLLTOOL" && DLLTOOL=dlltool 5065 5066 5067 5068 5069 5070 test -z "$OBJDUMP" && OBJDUMP=objdump 5071 5072 5073 5074 5075 5076 5077 5078 case `pwd` in 5079 *\ * | *\ *) 5080 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 5081 printf "%s\n" "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 5082 esac 5083 5084 5085 5086 macro_version='2.4.7' 5087 macro_revision='2.4.7' 5088 5089 5090 5091 5092 5093 5094 5095 5096 5097 5098 5099 5100 5101 5102 ltmain=$ac_aux_dir/ltmain.sh 5103 5104 # Backslashify metacharacters that are still active within 5105 # double-quoted strings. 5106 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 5107 5108 # Same as above, but do not quote variable references. 5109 double_quote_subst='s/\(["`\\]\)/\\\1/g' 5110 5111 # Sed substitution to delay expansion of an escaped shell variable in a 5112 # double_quote_subst'ed string. 5113 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 5114 5115 # Sed substitution to delay expansion of an escaped single quote. 5116 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 5117 5118 # Sed substitution to avoid accidental globbing in evaled expressions 5119 no_glob_subst='s/\*/\\\*/g' 5120 5121 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 5122 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 5123 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 5124 5125 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 5126 printf %s "checking how to print strings... " >&6; } 5127 # Test print first, because it will be a builtin if present. 5128 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 5129 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 5130 ECHO='print -r --' 5131 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 5132 ECHO='printf %s\n' 5133 else 5134 # Use this function as a fallback that always works. 5135 func_fallback_echo () 5136 { 5137 eval 'cat <<_LTECHO_EOF 5138 $1 5139 _LTECHO_EOF' 5140 } 5141 ECHO='func_fallback_echo' 5142 fi 5143 5144 # func_echo_all arg... 5145 # Invoke $ECHO with all args, space-separated. 5146 func_echo_all () 5147 { 5148 $ECHO "" 5149 } 5150 5151 case $ECHO in 5152 printf*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: printf" >&5 5153 printf "%s\n" "printf" >&6; } ;; 5154 print*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 5155 printf "%s\n" "print -r" >&6; } ;; 5156 *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: cat" >&5 5157 printf "%s\n" "cat" >&6; } ;; 5158 esac 5159 5160 5161 5162 5163 5164 5165 5166 5167 5168 5169 5170 5171 5172 5173 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 5174 printf %s "checking for a sed that does not truncate output... " >&6; } 5175 if test ${ac_cv_path_SED+y} 5176 then : 5177 printf %s "(cached) " >&6 5178 else $as_nop 5179 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 5180 for ac_i in 1 2 3 4 5 6 7; do 5181 ac_script="$ac_script$as_nl$ac_script" 5182 done 5183 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 5184 { ac_script=; unset ac_script;} 5185 if test -z "$SED"; then 5186 ac_path_SED_found=false 5187 # Loop through the user's path and test for each of PROGNAME-LIST 5188 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5189 for as_dir in $PATH 5190 do 5191 IFS=$as_save_IFS 5192 case $as_dir in #((( 5193 '') as_dir=./ ;; 5194 */) ;; 5195 *) as_dir=$as_dir/ ;; 5196 esac 5197 for ac_prog in sed gsed 5198 do 5199 for ac_exec_ext in '' $ac_executable_extensions; do 5200 ac_path_SED="$as_dir$ac_prog$ac_exec_ext" 5201 as_fn_executable_p "$ac_path_SED" || continue 5202 # Check for GNU ac_path_SED and select it if it is found. 5203 # Check for GNU $ac_path_SED 5204 case `"$ac_path_SED" --version 2>&1` in 5205 *GNU*) 5206 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 5207 *) 5208 ac_count=0 5209 printf %s 0123456789 >"conftest.in" 5210 while : 5211 do 5212 cat "conftest.in" "conftest.in" >"conftest.tmp" 5213 mv "conftest.tmp" "conftest.in" 5214 cp "conftest.in" "conftest.nl" 5215 printf "%s\n" '' >> "conftest.nl" 5216 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 5217 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5218 as_fn_arith $ac_count + 1 && ac_count=$as_val 5219 if test $ac_count -gt ${ac_path_SED_max-0}; then 5220 # Best one so far, save it but keep looking for a better one 5221 ac_cv_path_SED="$ac_path_SED" 5222 ac_path_SED_max=$ac_count 5223 fi 5224 # 10*(2^10) chars as input seems more than enough 5225 test $ac_count -gt 10 && break 5226 done 5227 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5228 esac 5229 5230 $ac_path_SED_found && break 3 5231 done 5232 done 5233 done 5234 IFS=$as_save_IFS 5235 if test -z "$ac_cv_path_SED"; then 5236 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 5237 fi 5238 else 5239 ac_cv_path_SED=$SED 5240 fi 5241 5242 fi 5243 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 5244 printf "%s\n" "$ac_cv_path_SED" >&6; } 5245 SED="$ac_cv_path_SED" 5246 rm -f conftest.sed 5247 5248 test -z "$SED" && SED=sed 5249 Xsed="$SED -e 1s/^X//" 5250 5251 5252 5253 5254 5255 5256 5257 5258 5259 5260 5261 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 5262 printf %s "checking for grep that handles long lines and -e... " >&6; } 5263 if test ${ac_cv_path_GREP+y} 5264 then : 5265 printf %s "(cached) " >&6 5266 else $as_nop 5267 if test -z "$GREP"; then 5268 ac_path_GREP_found=false 5269 # Loop through the user's path and test for each of PROGNAME-LIST 5270 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5271 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5272 do 5273 IFS=$as_save_IFS 5274 case $as_dir in #((( 5275 '') as_dir=./ ;; 5276 */) ;; 5277 *) as_dir=$as_dir/ ;; 5278 esac 5279 for ac_prog in grep ggrep 5280 do 5281 for ac_exec_ext in '' $ac_executable_extensions; do 5282 ac_path_GREP="$as_dir$ac_prog$ac_exec_ext" 5283 as_fn_executable_p "$ac_path_GREP" || continue 5284 # Check for GNU ac_path_GREP and select it if it is found. 5285 # Check for GNU $ac_path_GREP 5286 case `"$ac_path_GREP" --version 2>&1` in 5287 *GNU*) 5288 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 5289 *) 5290 ac_count=0 5291 printf %s 0123456789 >"conftest.in" 5292 while : 5293 do 5294 cat "conftest.in" "conftest.in" >"conftest.tmp" 5295 mv "conftest.tmp" "conftest.in" 5296 cp "conftest.in" "conftest.nl" 5297 printf "%s\n" 'GREP' >> "conftest.nl" 5298 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 5299 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5300 as_fn_arith $ac_count + 1 && ac_count=$as_val 5301 if test $ac_count -gt ${ac_path_GREP_max-0}; then 5302 # Best one so far, save it but keep looking for a better one 5303 ac_cv_path_GREP="$ac_path_GREP" 5304 ac_path_GREP_max=$ac_count 5305 fi 5306 # 10*(2^10) chars as input seems more than enough 5307 test $ac_count -gt 10 && break 5308 done 5309 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5310 esac 5311 5312 $ac_path_GREP_found && break 3 5313 done 5314 done 5315 done 5316 IFS=$as_save_IFS 5317 if test -z "$ac_cv_path_GREP"; then 5318 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5319 fi 5320 else 5321 ac_cv_path_GREP=$GREP 5322 fi 5323 5324 fi 5325 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 5326 printf "%s\n" "$ac_cv_path_GREP" >&6; } 5327 GREP="$ac_cv_path_GREP" 5328 5329 5330 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 5331 printf %s "checking for egrep... " >&6; } 5332 if test ${ac_cv_path_EGREP+y} 5333 then : 5334 printf %s "(cached) " >&6 5335 else $as_nop 5336 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 5337 then ac_cv_path_EGREP="$GREP -E" 5338 else 5339 if test -z "$EGREP"; then 5340 ac_path_EGREP_found=false 5341 # Loop through the user's path and test for each of PROGNAME-LIST 5342 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5343 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5344 do 5345 IFS=$as_save_IFS 5346 case $as_dir in #((( 5347 '') as_dir=./ ;; 5348 */) ;; 5349 *) as_dir=$as_dir/ ;; 5350 esac 5351 for ac_prog in egrep 5352 do 5353 for ac_exec_ext in '' $ac_executable_extensions; do 5354 ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext" 5355 as_fn_executable_p "$ac_path_EGREP" || continue 5356 # Check for GNU ac_path_EGREP and select it if it is found. 5357 # Check for GNU $ac_path_EGREP 5358 case `"$ac_path_EGREP" --version 2>&1` in 5359 *GNU*) 5360 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 5361 *) 5362 ac_count=0 5363 printf %s 0123456789 >"conftest.in" 5364 while : 5365 do 5366 cat "conftest.in" "conftest.in" >"conftest.tmp" 5367 mv "conftest.tmp" "conftest.in" 5368 cp "conftest.in" "conftest.nl" 5369 printf "%s\n" 'EGREP' >> "conftest.nl" 5370 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 5371 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5372 as_fn_arith $ac_count + 1 && ac_count=$as_val 5373 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 5374 # Best one so far, save it but keep looking for a better one 5375 ac_cv_path_EGREP="$ac_path_EGREP" 5376 ac_path_EGREP_max=$ac_count 5377 fi 5378 # 10*(2^10) chars as input seems more than enough 5379 test $ac_count -gt 10 && break 5380 done 5381 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5382 esac 5383 5384 $ac_path_EGREP_found && break 3 5385 done 5386 done 5387 done 5388 IFS=$as_save_IFS 5389 if test -z "$ac_cv_path_EGREP"; then 5390 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5391 fi 5392 else 5393 ac_cv_path_EGREP=$EGREP 5394 fi 5395 5396 fi 5397 fi 5398 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 5399 printf "%s\n" "$ac_cv_path_EGREP" >&6; } 5400 EGREP="$ac_cv_path_EGREP" 5401 5402 5403 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 5404 printf %s "checking for fgrep... " >&6; } 5405 if test ${ac_cv_path_FGREP+y} 5406 then : 5407 printf %s "(cached) " >&6 5408 else $as_nop 5409 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 5410 then ac_cv_path_FGREP="$GREP -F" 5411 else 5412 if test -z "$FGREP"; then 5413 ac_path_FGREP_found=false 5414 # Loop through the user's path and test for each of PROGNAME-LIST 5415 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5416 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5417 do 5418 IFS=$as_save_IFS 5419 case $as_dir in #((( 5420 '') as_dir=./ ;; 5421 */) ;; 5422 *) as_dir=$as_dir/ ;; 5423 esac 5424 for ac_prog in fgrep 5425 do 5426 for ac_exec_ext in '' $ac_executable_extensions; do 5427 ac_path_FGREP="$as_dir$ac_prog$ac_exec_ext" 5428 as_fn_executable_p "$ac_path_FGREP" || continue 5429 # Check for GNU ac_path_FGREP and select it if it is found. 5430 # Check for GNU $ac_path_FGREP 5431 case `"$ac_path_FGREP" --version 2>&1` in 5432 *GNU*) 5433 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 5434 *) 5435 ac_count=0 5436 printf %s 0123456789 >"conftest.in" 5437 while : 5438 do 5439 cat "conftest.in" "conftest.in" >"conftest.tmp" 5440 mv "conftest.tmp" "conftest.in" 5441 cp "conftest.in" "conftest.nl" 5442 printf "%s\n" 'FGREP' >> "conftest.nl" 5443 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 5444 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5445 as_fn_arith $ac_count + 1 && ac_count=$as_val 5446 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 5447 # Best one so far, save it but keep looking for a better one 5448 ac_cv_path_FGREP="$ac_path_FGREP" 5449 ac_path_FGREP_max=$ac_count 5450 fi 5451 # 10*(2^10) chars as input seems more than enough 5452 test $ac_count -gt 10 && break 5453 done 5454 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5455 esac 5456 5457 $ac_path_FGREP_found && break 3 5458 done 5459 done 5460 done 5461 IFS=$as_save_IFS 5462 if test -z "$ac_cv_path_FGREP"; then 5463 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5464 fi 5465 else 5466 ac_cv_path_FGREP=$FGREP 5467 fi 5468 5469 fi 5470 fi 5471 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 5472 printf "%s\n" "$ac_cv_path_FGREP" >&6; } 5473 FGREP="$ac_cv_path_FGREP" 5474 5475 5476 test -z "$GREP" && GREP=grep 5477 5478 5479 5480 5481 5482 5483 5484 5485 5486 5487 5488 5489 5490 5491 5492 5493 5494 5495 5496 # Check whether --with-gnu-ld was given. 5497 if test ${with_gnu_ld+y} 5498 then : 5499 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 5500 else $as_nop 5501 with_gnu_ld=no 5502 fi 5503 5504 ac_prog=ld 5505 if test yes = "$GCC"; then 5506 # Check if gcc -print-prog-name=ld gives a path. 5507 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 5508 printf %s "checking for ld used by $CC... " >&6; } 5509 case $host in 5510 *-*-mingw*) 5511 # gcc leaves a trailing carriage return, which upsets mingw 5512 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 5513 *) 5514 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 5515 esac 5516 case $ac_prog in 5517 # Accept absolute paths. 5518 [\\/]* | ?:[\\/]*) 5519 re_direlt='/[^/][^/]*/\.\./' 5520 # Canonicalize the pathname of ld 5521 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 5522 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 5523 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 5524 done 5525 test -z "$LD" && LD=$ac_prog 5526 ;; 5527 "") 5528 # If it fails, then pretend we aren't using GCC. 5529 ac_prog=ld 5530 ;; 5531 *) 5532 # If it is relative, then search for the first ld in PATH. 5533 with_gnu_ld=unknown 5534 ;; 5535 esac 5536 elif test yes = "$with_gnu_ld"; then 5537 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 5538 printf %s "checking for GNU ld... " >&6; } 5539 else 5540 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 5541 printf %s "checking for non-GNU ld... " >&6; } 5542 fi 5543 if test ${lt_cv_path_LD+y} 5544 then : 5545 printf %s "(cached) " >&6 5546 else $as_nop 5547 if test -z "$LD"; then 5548 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5549 for ac_dir in $PATH; do 5550 IFS=$lt_save_ifs 5551 test -z "$ac_dir" && ac_dir=. 5552 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 5553 lt_cv_path_LD=$ac_dir/$ac_prog 5554 # Check to see if the program is GNU ld. I'd rather use --version, 5555 # but apparently some variants of GNU ld only accept -v. 5556 # Break only if it was the GNU/non-GNU ld that we prefer. 5557 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 5558 *GNU* | *'with BFD'*) 5559 test no != "$with_gnu_ld" && break 5560 ;; 5561 *) 5562 test yes != "$with_gnu_ld" && break 5563 ;; 5564 esac 5565 fi 5566 done 5567 IFS=$lt_save_ifs 5568 else 5569 lt_cv_path_LD=$LD # Let the user override the test with a path. 5570 fi 5571 fi 5572 5573 LD=$lt_cv_path_LD 5574 if test -n "$LD"; then 5575 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 5576 printf "%s\n" "$LD" >&6; } 5577 else 5578 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5579 printf "%s\n" "no" >&6; } 5580 fi 5581 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 5582 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 5583 printf %s "checking if the linker ($LD) is GNU ld... " >&6; } 5584 if test ${lt_cv_prog_gnu_ld+y} 5585 then : 5586 printf %s "(cached) " >&6 5587 else $as_nop 5588 # I'd rather use --version here, but apparently some GNU lds only accept -v. 5589 case `$LD -v 2>&1 </dev/null` in 5590 *GNU* | *'with BFD'*) 5591 lt_cv_prog_gnu_ld=yes 5592 ;; 5593 *) 5594 lt_cv_prog_gnu_ld=no 5595 ;; 5596 esac 5597 fi 5598 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 5599 printf "%s\n" "$lt_cv_prog_gnu_ld" >&6; } 5600 with_gnu_ld=$lt_cv_prog_gnu_ld 5601 5602 5603 5604 5605 5606 5607 5608 5609 5610 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 5611 printf %s "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 5612 if test ${lt_cv_path_NM+y} 5613 then : 5614 printf %s "(cached) " >&6 5615 else $as_nop 5616 if test -n "$NM"; then 5617 # Let the user override the test. 5618 lt_cv_path_NM=$NM 5619 else 5620 lt_nm_to_check=${ac_tool_prefix}nm 5621 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 5622 lt_nm_to_check="$lt_nm_to_check nm" 5623 fi 5624 for lt_tmp_nm in $lt_nm_to_check; do 5625 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5626 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 5627 IFS=$lt_save_ifs 5628 test -z "$ac_dir" && ac_dir=. 5629 tmp_nm=$ac_dir/$lt_tmp_nm 5630 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 5631 # Check to see if the nm accepts a BSD-compat flag. 5632 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 5633 # nm: unknown option "B" ignored 5634 # Tru64's nm complains that /dev/null is an invalid object file 5635 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 5636 case $build_os in 5637 mingw*) lt_bad_file=conftest.nm/nofile ;; 5638 *) lt_bad_file=/dev/null ;; 5639 esac 5640 case `"$tmp_nm" -B $lt_bad_file 2>&1 | $SED '1q'` in 5641 *$lt_bad_file* | *'Invalid file or object type'*) 5642 lt_cv_path_NM="$tmp_nm -B" 5643 break 2 5644 ;; 5645 *) 5646 case `"$tmp_nm" -p /dev/null 2>&1 | $SED '1q'` in 5647 */dev/null*) 5648 lt_cv_path_NM="$tmp_nm -p" 5649 break 2 5650 ;; 5651 *) 5652 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 5653 continue # so that we can try to find one that supports BSD flags 5654 ;; 5655 esac 5656 ;; 5657 esac 5658 fi 5659 done 5660 IFS=$lt_save_ifs 5661 done 5662 : ${lt_cv_path_NM=no} 5663 fi 5664 fi 5665 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 5666 printf "%s\n" "$lt_cv_path_NM" >&6; } 5667 if test no != "$lt_cv_path_NM"; then 5668 NM=$lt_cv_path_NM 5669 else 5670 # Didn't find any BSD compatible name lister, look for dumpbin. 5671 if test -n "$DUMPBIN"; then : 5672 # Let the user override the test. 5673 else 5674 if test -n "$ac_tool_prefix"; then 5675 for ac_prog in dumpbin "link -dump" 5676 do 5677 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5678 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5679 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5680 printf %s "checking for $ac_word... " >&6; } 5681 if test ${ac_cv_prog_DUMPBIN+y} 5682 then : 5683 printf %s "(cached) " >&6 5684 else $as_nop 5685 if test -n "$DUMPBIN"; then 5686 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 5687 else 5688 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5689 for as_dir in $PATH 5690 do 5691 IFS=$as_save_IFS 5692 case $as_dir in #((( 5693 '') as_dir=./ ;; 5694 */) ;; 5695 *) as_dir=$as_dir/ ;; 5696 esac 5697 for ac_exec_ext in '' $ac_executable_extensions; do 5698 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5699 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 5700 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5701 break 2 5702 fi 5703 done 5704 done 5705 IFS=$as_save_IFS 5706 5707 fi 5708 fi 5709 DUMPBIN=$ac_cv_prog_DUMPBIN 5710 if test -n "$DUMPBIN"; then 5711 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 5712 printf "%s\n" "$DUMPBIN" >&6; } 5713 else 5714 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5715 printf "%s\n" "no" >&6; } 5716 fi 5717 5718 5719 test -n "$DUMPBIN" && break 5720 done 5721 fi 5722 if test -z "$DUMPBIN"; then 5723 ac_ct_DUMPBIN=$DUMPBIN 5724 for ac_prog in dumpbin "link -dump" 5725 do 5726 # Extract the first word of "$ac_prog", so it can be a program name with args. 5727 set dummy $ac_prog; ac_word=$2 5728 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5729 printf %s "checking for $ac_word... " >&6; } 5730 if test ${ac_cv_prog_ac_ct_DUMPBIN+y} 5731 then : 5732 printf %s "(cached) " >&6 5733 else $as_nop 5734 if test -n "$ac_ct_DUMPBIN"; then 5735 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 5736 else 5737 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5738 for as_dir in $PATH 5739 do 5740 IFS=$as_save_IFS 5741 case $as_dir in #((( 5742 '') as_dir=./ ;; 5743 */) ;; 5744 *) as_dir=$as_dir/ ;; 5745 esac 5746 for ac_exec_ext in '' $ac_executable_extensions; do 5747 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5748 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 5749 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5750 break 2 5751 fi 5752 done 5753 done 5754 IFS=$as_save_IFS 5755 5756 fi 5757 fi 5758 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 5759 if test -n "$ac_ct_DUMPBIN"; then 5760 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 5761 printf "%s\n" "$ac_ct_DUMPBIN" >&6; } 5762 else 5763 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5764 printf "%s\n" "no" >&6; } 5765 fi 5766 5767 5768 test -n "$ac_ct_DUMPBIN" && break 5769 done 5770 5771 if test "x$ac_ct_DUMPBIN" = x; then 5772 DUMPBIN=":" 5773 else 5774 case $cross_compiling:$ac_tool_warned in 5775 yes:) 5776 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5777 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5778 ac_tool_warned=yes ;; 5779 esac 5780 DUMPBIN=$ac_ct_DUMPBIN 5781 fi 5782 fi 5783 5784 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | $SED '1q'` in 5785 *COFF*) 5786 DUMPBIN="$DUMPBIN -symbols -headers" 5787 ;; 5788 *) 5789 DUMPBIN=: 5790 ;; 5791 esac 5792 fi 5793 5794 if test : != "$DUMPBIN"; then 5795 NM=$DUMPBIN 5796 fi 5797 fi 5798 test -z "$NM" && NM=nm 5799 5800 5801 5802 5803 5804 5805 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 5806 printf %s "checking the name lister ($NM) interface... " >&6; } 5807 if test ${lt_cv_nm_interface+y} 5808 then : 5809 printf %s "(cached) " >&6 5810 else $as_nop 5811 lt_cv_nm_interface="BSD nm" 5812 echo "int some_variable = 0;" > conftest.$ac_ext 5813 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 5814 (eval "$ac_compile" 2>conftest.err) 5815 cat conftest.err >&5 5816 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 5817 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 5818 cat conftest.err >&5 5819 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 5820 cat conftest.out >&5 5821 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 5822 lt_cv_nm_interface="MS dumpbin" 5823 fi 5824 rm -f conftest* 5825 fi 5826 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 5827 printf "%s\n" "$lt_cv_nm_interface" >&6; } 5828 5829 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 5830 printf %s "checking whether ln -s works... " >&6; } 5831 LN_S=$as_ln_s 5832 if test "$LN_S" = "ln -s"; then 5833 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5834 printf "%s\n" "yes" >&6; } 5835 else 5836 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 5837 printf "%s\n" "no, using $LN_S" >&6; } 5838 fi 5839 5840 # find the maximum length of command line arguments 5841 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 5842 printf %s "checking the maximum length of command line arguments... " >&6; } 5843 if test ${lt_cv_sys_max_cmd_len+y} 5844 then : 5845 printf %s "(cached) " >&6 5846 else $as_nop 5847 i=0 5848 teststring=ABCD 5849 5850 case $build_os in 5851 msdosdjgpp*) 5852 # On DJGPP, this test can blow up pretty badly due to problems in libc 5853 # (any single argument exceeding 2000 bytes causes a buffer overrun 5854 # during glob expansion). Even if it were fixed, the result of this 5855 # check would be larger than it should be. 5856 lt_cv_sys_max_cmd_len=12288; # 12K is about right 5857 ;; 5858 5859 gnu*) 5860 # Under GNU Hurd, this test is not required because there is 5861 # no limit to the length of command line arguments. 5862 # Libtool will interpret -1 as no limit whatsoever 5863 lt_cv_sys_max_cmd_len=-1; 5864 ;; 5865 5866 cygwin* | mingw* | cegcc*) 5867 # On Win9x/ME, this test blows up -- it succeeds, but takes 5868 # about 5 minutes as the teststring grows exponentially. 5869 # Worse, since 9x/ME are not pre-emptively multitasking, 5870 # you end up with a "frozen" computer, even though with patience 5871 # the test eventually succeeds (with a max line length of 256k). 5872 # Instead, let's just punt: use the minimum linelength reported by 5873 # all of the supported platforms: 8192 (on NT/2K/XP). 5874 lt_cv_sys_max_cmd_len=8192; 5875 ;; 5876 5877 mint*) 5878 # On MiNT this can take a long time and run out of memory. 5879 lt_cv_sys_max_cmd_len=8192; 5880 ;; 5881 5882 amigaos*) 5883 # On AmigaOS with pdksh, this test takes hours, literally. 5884 # So we just punt and use a minimum line length of 8192. 5885 lt_cv_sys_max_cmd_len=8192; 5886 ;; 5887 5888 bitrig* | darwin* | dragonfly* | freebsd* | midnightbsd* | netbsd* | openbsd*) 5889 # This has been around since 386BSD, at least. Likely further. 5890 if test -x /sbin/sysctl; then 5891 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 5892 elif test -x /usr/sbin/sysctl; then 5893 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 5894 else 5895 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 5896 fi 5897 # And add a safety zone 5898 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5899 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5900 ;; 5901 5902 interix*) 5903 # We know the value 262144 and hardcode it with a safety zone (like BSD) 5904 lt_cv_sys_max_cmd_len=196608 5905 ;; 5906 5907 os2*) 5908 # The test takes a long time on OS/2. 5909 lt_cv_sys_max_cmd_len=8192 5910 ;; 5911 5912 osf*) 5913 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 5914 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 5915 # nice to cause kernel panics so lets avoid the loop below. 5916 # First set a reasonable default. 5917 lt_cv_sys_max_cmd_len=16384 5918 # 5919 if test -x /sbin/sysconfig; then 5920 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 5921 *1*) lt_cv_sys_max_cmd_len=-1 ;; 5922 esac 5923 fi 5924 ;; 5925 sco3.2v5*) 5926 lt_cv_sys_max_cmd_len=102400 5927 ;; 5928 sysv5* | sco5v6* | sysv4.2uw2*) 5929 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 5930 if test -n "$kargmax"; then 5931 lt_cv_sys_max_cmd_len=`echo $kargmax | $SED 's/.*[ ]//'` 5932 else 5933 lt_cv_sys_max_cmd_len=32768 5934 fi 5935 ;; 5936 *) 5937 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 5938 if test -n "$lt_cv_sys_max_cmd_len" && \ 5939 test undefined != "$lt_cv_sys_max_cmd_len"; then 5940 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5941 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5942 else 5943 # Make teststring a little bigger before we do anything with it. 5944 # a 1K string should be a reasonable start. 5945 for i in 1 2 3 4 5 6 7 8; do 5946 teststring=$teststring$teststring 5947 done 5948 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 5949 # If test is not a shell built-in, we'll probably end up computing a 5950 # maximum length that is only half of the actual maximum length, but 5951 # we can't tell. 5952 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 5953 = "X$teststring$teststring"; } >/dev/null 2>&1 && 5954 test 17 != "$i" # 1/2 MB should be enough 5955 do 5956 i=`expr $i + 1` 5957 teststring=$teststring$teststring 5958 done 5959 # Only check the string length outside the loop. 5960 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 5961 teststring= 5962 # Add a significant safety factor because C++ compilers can tack on 5963 # massive amounts of additional arguments before passing them to the 5964 # linker. It appears as though 1/2 is a usable value. 5965 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 5966 fi 5967 ;; 5968 esac 5969 5970 fi 5971 5972 if test -n "$lt_cv_sys_max_cmd_len"; then 5973 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 5974 printf "%s\n" "$lt_cv_sys_max_cmd_len" >&6; } 5975 else 5976 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none" >&5 5977 printf "%s\n" "none" >&6; } 5978 fi 5979 max_cmd_len=$lt_cv_sys_max_cmd_len 5980 5981 5982 5983 5984 5985 5986 : ${CP="cp -f"} 5987 : ${MV="mv -f"} 5988 : ${RM="rm -f"} 5989 5990 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5991 lt_unset=unset 5992 else 5993 lt_unset=false 5994 fi 5995 5996 5997 5998 5999 6000 # test EBCDIC or ASCII 6001 case `echo X|tr X '\101'` in 6002 A) # ASCII based system 6003 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 6004 lt_SP2NL='tr \040 \012' 6005 lt_NL2SP='tr \015\012 \040\040' 6006 ;; 6007 *) # EBCDIC based system 6008 lt_SP2NL='tr \100 \n' 6009 lt_NL2SP='tr \r\n \100\100' 6010 ;; 6011 esac 6012 6013 6014 6015 6016 6017 6018 6019 6020 6021 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 6022 printf %s "checking how to convert $build file names to $host format... " >&6; } 6023 if test ${lt_cv_to_host_file_cmd+y} 6024 then : 6025 printf %s "(cached) " >&6 6026 else $as_nop 6027 case $host in 6028 *-*-mingw* ) 6029 case $build in 6030 *-*-mingw* ) # actually msys 6031 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 6032 ;; 6033 *-*-cygwin* ) 6034 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 6035 ;; 6036 * ) # otherwise, assume *nix 6037 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 6038 ;; 6039 esac 6040 ;; 6041 *-*-cygwin* ) 6042 case $build in 6043 *-*-mingw* ) # actually msys 6044 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 6045 ;; 6046 *-*-cygwin* ) 6047 lt_cv_to_host_file_cmd=func_convert_file_noop 6048 ;; 6049 * ) # otherwise, assume *nix 6050 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 6051 ;; 6052 esac 6053 ;; 6054 * ) # unhandled hosts (and "normal" native builds) 6055 lt_cv_to_host_file_cmd=func_convert_file_noop 6056 ;; 6057 esac 6058 6059 fi 6060 6061 to_host_file_cmd=$lt_cv_to_host_file_cmd 6062 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 6063 printf "%s\n" "$lt_cv_to_host_file_cmd" >&6; } 6064 6065 6066 6067 6068 6069 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 6070 printf %s "checking how to convert $build file names to toolchain format... " >&6; } 6071 if test ${lt_cv_to_tool_file_cmd+y} 6072 then : 6073 printf %s "(cached) " >&6 6074 else $as_nop 6075 #assume ordinary cross tools, or native build. 6076 lt_cv_to_tool_file_cmd=func_convert_file_noop 6077 case $host in 6078 *-*-mingw* ) 6079 case $build in 6080 *-*-mingw* ) # actually msys 6081 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 6082 ;; 6083 esac 6084 ;; 6085 esac 6086 6087 fi 6088 6089 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 6090 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 6091 printf "%s\n" "$lt_cv_to_tool_file_cmd" >&6; } 6092 6093 6094 6095 6096 6097 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 6098 printf %s "checking for $LD option to reload object files... " >&6; } 6099 if test ${lt_cv_ld_reload_flag+y} 6100 then : 6101 printf %s "(cached) " >&6 6102 else $as_nop 6103 lt_cv_ld_reload_flag='-r' 6104 fi 6105 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 6106 printf "%s\n" "$lt_cv_ld_reload_flag" >&6; } 6107 reload_flag=$lt_cv_ld_reload_flag 6108 case $reload_flag in 6109 "" | " "*) ;; 6110 *) reload_flag=" $reload_flag" ;; 6111 esac 6112 reload_cmds='$LD$reload_flag -o $output$reload_objs' 6113 case $host_os in 6114 cygwin* | mingw* | pw32* | cegcc*) 6115 if test yes != "$GCC"; then 6116 reload_cmds=false 6117 fi 6118 ;; 6119 darwin*) 6120 if test yes = "$GCC"; then 6121 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 6122 else 6123 reload_cmds='$LD$reload_flag -o $output$reload_objs' 6124 fi 6125 ;; 6126 esac 6127 6128 6129 6130 6131 6132 6133 6134 6135 6136 if test -n "$ac_tool_prefix"; then 6137 # Extract the first word of "${ac_tool_prefix}file", so it can be a program name with args. 6138 set dummy ${ac_tool_prefix}file; ac_word=$2 6139 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6140 printf %s "checking for $ac_word... " >&6; } 6141 if test ${ac_cv_prog_FILECMD+y} 6142 then : 6143 printf %s "(cached) " >&6 6144 else $as_nop 6145 if test -n "$FILECMD"; then 6146 ac_cv_prog_FILECMD="$FILECMD" # Let the user override the test. 6147 else 6148 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6149 for as_dir in $PATH 6150 do 6151 IFS=$as_save_IFS 6152 case $as_dir in #((( 6153 '') as_dir=./ ;; 6154 */) ;; 6155 *) as_dir=$as_dir/ ;; 6156 esac 6157 for ac_exec_ext in '' $ac_executable_extensions; do 6158 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6159 ac_cv_prog_FILECMD="${ac_tool_prefix}file" 6160 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6161 break 2 6162 fi 6163 done 6164 done 6165 IFS=$as_save_IFS 6166 6167 fi 6168 fi 6169 FILECMD=$ac_cv_prog_FILECMD 6170 if test -n "$FILECMD"; then 6171 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $FILECMD" >&5 6172 printf "%s\n" "$FILECMD" >&6; } 6173 else 6174 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6175 printf "%s\n" "no" >&6; } 6176 fi 6177 6178 6179 fi 6180 if test -z "$ac_cv_prog_FILECMD"; then 6181 ac_ct_FILECMD=$FILECMD 6182 # Extract the first word of "file", so it can be a program name with args. 6183 set dummy file; ac_word=$2 6184 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6185 printf %s "checking for $ac_word... " >&6; } 6186 if test ${ac_cv_prog_ac_ct_FILECMD+y} 6187 then : 6188 printf %s "(cached) " >&6 6189 else $as_nop 6190 if test -n "$ac_ct_FILECMD"; then 6191 ac_cv_prog_ac_ct_FILECMD="$ac_ct_FILECMD" # Let the user override the test. 6192 else 6193 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6194 for as_dir in $PATH 6195 do 6196 IFS=$as_save_IFS 6197 case $as_dir in #((( 6198 '') as_dir=./ ;; 6199 */) ;; 6200 *) as_dir=$as_dir/ ;; 6201 esac 6202 for ac_exec_ext in '' $ac_executable_extensions; do 6203 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6204 ac_cv_prog_ac_ct_FILECMD="file" 6205 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6206 break 2 6207 fi 6208 done 6209 done 6210 IFS=$as_save_IFS 6211 6212 fi 6213 fi 6214 ac_ct_FILECMD=$ac_cv_prog_ac_ct_FILECMD 6215 if test -n "$ac_ct_FILECMD"; then 6216 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FILECMD" >&5 6217 printf "%s\n" "$ac_ct_FILECMD" >&6; } 6218 else 6219 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6220 printf "%s\n" "no" >&6; } 6221 fi 6222 6223 if test "x$ac_ct_FILECMD" = x; then 6224 FILECMD=":" 6225 else 6226 case $cross_compiling:$ac_tool_warned in 6227 yes:) 6228 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6229 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6230 ac_tool_warned=yes ;; 6231 esac 6232 FILECMD=$ac_ct_FILECMD 6233 fi 6234 else 6235 FILECMD="$ac_cv_prog_FILECMD" 6236 fi 6237 6238 6239 6240 6241 6242 6243 6244 if test -n "$ac_tool_prefix"; then 6245 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 6246 set dummy ${ac_tool_prefix}objdump; ac_word=$2 6247 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6248 printf %s "checking for $ac_word... " >&6; } 6249 if test ${ac_cv_prog_OBJDUMP+y} 6250 then : 6251 printf %s "(cached) " >&6 6252 else $as_nop 6253 if test -n "$OBJDUMP"; then 6254 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 6255 else 6256 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6257 for as_dir in $PATH 6258 do 6259 IFS=$as_save_IFS 6260 case $as_dir in #((( 6261 '') as_dir=./ ;; 6262 */) ;; 6263 *) as_dir=$as_dir/ ;; 6264 esac 6265 for ac_exec_ext in '' $ac_executable_extensions; do 6266 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6267 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 6268 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6269 break 2 6270 fi 6271 done 6272 done 6273 IFS=$as_save_IFS 6274 6275 fi 6276 fi 6277 OBJDUMP=$ac_cv_prog_OBJDUMP 6278 if test -n "$OBJDUMP"; then 6279 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 6280 printf "%s\n" "$OBJDUMP" >&6; } 6281 else 6282 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6283 printf "%s\n" "no" >&6; } 6284 fi 6285 6286 6287 fi 6288 if test -z "$ac_cv_prog_OBJDUMP"; then 6289 ac_ct_OBJDUMP=$OBJDUMP 6290 # Extract the first word of "objdump", so it can be a program name with args. 6291 set dummy objdump; ac_word=$2 6292 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6293 printf %s "checking for $ac_word... " >&6; } 6294 if test ${ac_cv_prog_ac_ct_OBJDUMP+y} 6295 then : 6296 printf %s "(cached) " >&6 6297 else $as_nop 6298 if test -n "$ac_ct_OBJDUMP"; then 6299 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 6300 else 6301 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6302 for as_dir in $PATH 6303 do 6304 IFS=$as_save_IFS 6305 case $as_dir in #((( 6306 '') as_dir=./ ;; 6307 */) ;; 6308 *) as_dir=$as_dir/ ;; 6309 esac 6310 for ac_exec_ext in '' $ac_executable_extensions; do 6311 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6312 ac_cv_prog_ac_ct_OBJDUMP="objdump" 6313 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6314 break 2 6315 fi 6316 done 6317 done 6318 IFS=$as_save_IFS 6319 6320 fi 6321 fi 6322 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 6323 if test -n "$ac_ct_OBJDUMP"; then 6324 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 6325 printf "%s\n" "$ac_ct_OBJDUMP" >&6; } 6326 else 6327 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6328 printf "%s\n" "no" >&6; } 6329 fi 6330 6331 if test "x$ac_ct_OBJDUMP" = x; then 6332 OBJDUMP="false" 6333 else 6334 case $cross_compiling:$ac_tool_warned in 6335 yes:) 6336 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6337 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6338 ac_tool_warned=yes ;; 6339 esac 6340 OBJDUMP=$ac_ct_OBJDUMP 6341 fi 6342 else 6343 OBJDUMP="$ac_cv_prog_OBJDUMP" 6344 fi 6345 6346 test -z "$OBJDUMP" && OBJDUMP=objdump 6347 6348 6349 6350 6351 6352 6353 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 6354 printf %s "checking how to recognize dependent libraries... " >&6; } 6355 if test ${lt_cv_deplibs_check_method+y} 6356 then : 6357 printf %s "(cached) " >&6 6358 else $as_nop 6359 lt_cv_file_magic_cmd='$MAGIC_CMD' 6360 lt_cv_file_magic_test_file= 6361 lt_cv_deplibs_check_method='unknown' 6362 # Need to set the preceding variable on all platforms that support 6363 # interlibrary dependencies. 6364 # 'none' -- dependencies not supported. 6365 # 'unknown' -- same as none, but documents that we really don't know. 6366 # 'pass_all' -- all dependencies passed with no checks. 6367 # 'test_compile' -- check by making test program. 6368 # 'file_magic [[regex]]' -- check by looking for files in library path 6369 # that responds to the $file_magic_cmd with a given extended regex. 6370 # If you have 'file' or equivalent on your system and you're not sure 6371 # whether 'pass_all' will *always* work, you probably want this one. 6372 6373 case $host_os in 6374 aix[4-9]*) 6375 lt_cv_deplibs_check_method=pass_all 6376 ;; 6377 6378 beos*) 6379 lt_cv_deplibs_check_method=pass_all 6380 ;; 6381 6382 bsdi[45]*) 6383 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 6384 lt_cv_file_magic_cmd='$FILECMD -L' 6385 lt_cv_file_magic_test_file=/shlib/libc.so 6386 ;; 6387 6388 cygwin*) 6389 # func_win32_libid is a shell function defined in ltmain.sh 6390 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6391 lt_cv_file_magic_cmd='func_win32_libid' 6392 ;; 6393 6394 mingw* | pw32*) 6395 # Base MSYS/MinGW do not provide the 'file' command needed by 6396 # func_win32_libid shell function, so use a weaker test based on 'objdump', 6397 # unless we find 'file', for example because we are cross-compiling. 6398 if ( file / ) >/dev/null 2>&1; then 6399 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6400 lt_cv_file_magic_cmd='func_win32_libid' 6401 else 6402 # Keep this pattern in sync with the one in func_win32_libid. 6403 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 6404 lt_cv_file_magic_cmd='$OBJDUMP -f' 6405 fi 6406 ;; 6407 6408 cegcc*) 6409 # use the weaker test based on 'objdump'. See mingw*. 6410 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 6411 lt_cv_file_magic_cmd='$OBJDUMP -f' 6412 ;; 6413 6414 darwin* | rhapsody*) 6415 lt_cv_deplibs_check_method=pass_all 6416 ;; 6417 6418 freebsd* | dragonfly* | midnightbsd*) 6419 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6420 case $host_cpu in 6421 i*86 ) 6422 # Not sure whether the presence of OpenBSD here was a mistake. 6423 # Let's accept both of them until this is cleared up. 6424 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 6425 lt_cv_file_magic_cmd=$FILECMD 6426 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 6427 ;; 6428 esac 6429 else 6430 lt_cv_deplibs_check_method=pass_all 6431 fi 6432 ;; 6433 6434 haiku*) 6435 lt_cv_deplibs_check_method=pass_all 6436 ;; 6437 6438 hpux10.20* | hpux11*) 6439 lt_cv_file_magic_cmd=$FILECMD 6440 case $host_cpu in 6441 ia64*) 6442 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 6443 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 6444 ;; 6445 hppa*64*) 6446 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 6447 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 6448 ;; 6449 *) 6450 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 6451 lt_cv_file_magic_test_file=/usr/lib/libc.sl 6452 ;; 6453 esac 6454 ;; 6455 6456 interix[3-9]*) 6457 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 6458 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 6459 ;; 6460 6461 irix5* | irix6* | nonstopux*) 6462 case $LD in 6463 *-32|*"-32 ") libmagic=32-bit;; 6464 *-n32|*"-n32 ") libmagic=N32;; 6465 *-64|*"-64 ") libmagic=64-bit;; 6466 *) libmagic=never-match;; 6467 esac 6468 lt_cv_deplibs_check_method=pass_all 6469 ;; 6470 6471 # This must be glibc/ELF. 6472 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 6473 lt_cv_deplibs_check_method=pass_all 6474 ;; 6475 6476 netbsd*) 6477 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6478 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6479 else 6480 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 6481 fi 6482 ;; 6483 6484 newos6*) 6485 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 6486 lt_cv_file_magic_cmd=$FILECMD 6487 lt_cv_file_magic_test_file=/usr/lib/libnls.so 6488 ;; 6489 6490 *nto* | *qnx*) 6491 lt_cv_deplibs_check_method=pass_all 6492 ;; 6493 6494 openbsd* | bitrig*) 6495 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 6496 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 6497 else 6498 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6499 fi 6500 ;; 6501 6502 osf3* | osf4* | osf5*) 6503 lt_cv_deplibs_check_method=pass_all 6504 ;; 6505 6506 rdos*) 6507 lt_cv_deplibs_check_method=pass_all 6508 ;; 6509 6510 solaris*) 6511 lt_cv_deplibs_check_method=pass_all 6512 ;; 6513 6514 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 6515 lt_cv_deplibs_check_method=pass_all 6516 ;; 6517 6518 sysv4 | sysv4.3*) 6519 case $host_vendor in 6520 motorola) 6521 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' 6522 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 6523 ;; 6524 ncr) 6525 lt_cv_deplibs_check_method=pass_all 6526 ;; 6527 sequent) 6528 lt_cv_file_magic_cmd='/bin/file' 6529 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 6530 ;; 6531 sni) 6532 lt_cv_file_magic_cmd='/bin/file' 6533 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 6534 lt_cv_file_magic_test_file=/lib/libc.so 6535 ;; 6536 siemens) 6537 lt_cv_deplibs_check_method=pass_all 6538 ;; 6539 pc) 6540 lt_cv_deplibs_check_method=pass_all 6541 ;; 6542 esac 6543 ;; 6544 6545 tpf*) 6546 lt_cv_deplibs_check_method=pass_all 6547 ;; 6548 os2*) 6549 lt_cv_deplibs_check_method=pass_all 6550 ;; 6551 esac 6552 6553 fi 6554 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 6555 printf "%s\n" "$lt_cv_deplibs_check_method" >&6; } 6556 6557 file_magic_glob= 6558 want_nocaseglob=no 6559 if test "$build" = "$host"; then 6560 case $host_os in 6561 mingw* | pw32*) 6562 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 6563 want_nocaseglob=yes 6564 else 6565 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 6566 fi 6567 ;; 6568 esac 6569 fi 6570 6571 file_magic_cmd=$lt_cv_file_magic_cmd 6572 deplibs_check_method=$lt_cv_deplibs_check_method 6573 test -z "$deplibs_check_method" && deplibs_check_method=unknown 6574 6575 6576 6577 6578 6579 6580 6581 6582 6583 6584 6585 6586 6587 6588 6589 6590 6591 6592 6593 6594 6595 6596 if test -n "$ac_tool_prefix"; then 6597 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 6598 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 6599 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6600 printf %s "checking for $ac_word... " >&6; } 6601 if test ${ac_cv_prog_DLLTOOL+y} 6602 then : 6603 printf %s "(cached) " >&6 6604 else $as_nop 6605 if test -n "$DLLTOOL"; then 6606 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 6607 else 6608 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6609 for as_dir in $PATH 6610 do 6611 IFS=$as_save_IFS 6612 case $as_dir in #((( 6613 '') as_dir=./ ;; 6614 */) ;; 6615 *) as_dir=$as_dir/ ;; 6616 esac 6617 for ac_exec_ext in '' $ac_executable_extensions; do 6618 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6619 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 6620 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6621 break 2 6622 fi 6623 done 6624 done 6625 IFS=$as_save_IFS 6626 6627 fi 6628 fi 6629 DLLTOOL=$ac_cv_prog_DLLTOOL 6630 if test -n "$DLLTOOL"; then 6631 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 6632 printf "%s\n" "$DLLTOOL" >&6; } 6633 else 6634 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6635 printf "%s\n" "no" >&6; } 6636 fi 6637 6638 6639 fi 6640 if test -z "$ac_cv_prog_DLLTOOL"; then 6641 ac_ct_DLLTOOL=$DLLTOOL 6642 # Extract the first word of "dlltool", so it can be a program name with args. 6643 set dummy dlltool; ac_word=$2 6644 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6645 printf %s "checking for $ac_word... " >&6; } 6646 if test ${ac_cv_prog_ac_ct_DLLTOOL+y} 6647 then : 6648 printf %s "(cached) " >&6 6649 else $as_nop 6650 if test -n "$ac_ct_DLLTOOL"; then 6651 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 6652 else 6653 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6654 for as_dir in $PATH 6655 do 6656 IFS=$as_save_IFS 6657 case $as_dir in #((( 6658 '') as_dir=./ ;; 6659 */) ;; 6660 *) as_dir=$as_dir/ ;; 6661 esac 6662 for ac_exec_ext in '' $ac_executable_extensions; do 6663 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6664 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 6665 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6666 break 2 6667 fi 6668 done 6669 done 6670 IFS=$as_save_IFS 6671 6672 fi 6673 fi 6674 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 6675 if test -n "$ac_ct_DLLTOOL"; then 6676 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 6677 printf "%s\n" "$ac_ct_DLLTOOL" >&6; } 6678 else 6679 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6680 printf "%s\n" "no" >&6; } 6681 fi 6682 6683 if test "x$ac_ct_DLLTOOL" = x; then 6684 DLLTOOL="false" 6685 else 6686 case $cross_compiling:$ac_tool_warned in 6687 yes:) 6688 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6689 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6690 ac_tool_warned=yes ;; 6691 esac 6692 DLLTOOL=$ac_ct_DLLTOOL 6693 fi 6694 else 6695 DLLTOOL="$ac_cv_prog_DLLTOOL" 6696 fi 6697 6698 test -z "$DLLTOOL" && DLLTOOL=dlltool 6699 6700 6701 6702 6703 6704 6705 6706 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 6707 printf %s "checking how to associate runtime and link libraries... " >&6; } 6708 if test ${lt_cv_sharedlib_from_linklib_cmd+y} 6709 then : 6710 printf %s "(cached) " >&6 6711 else $as_nop 6712 lt_cv_sharedlib_from_linklib_cmd='unknown' 6713 6714 case $host_os in 6715 cygwin* | mingw* | pw32* | cegcc*) 6716 # two different shell functions defined in ltmain.sh; 6717 # decide which one to use based on capabilities of $DLLTOOL 6718 case `$DLLTOOL --help 2>&1` in 6719 *--identify-strict*) 6720 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 6721 ;; 6722 *) 6723 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 6724 ;; 6725 esac 6726 ;; 6727 *) 6728 # fallback: assume linklib IS sharedlib 6729 lt_cv_sharedlib_from_linklib_cmd=$ECHO 6730 ;; 6731 esac 6732 6733 fi 6734 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 6735 printf "%s\n" "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 6736 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 6737 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 6738 6739 6740 6741 6742 6743 6744 6745 if test -n "$ac_tool_prefix"; then 6746 for ac_prog in ar 6747 do 6748 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 6749 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 6750 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6751 printf %s "checking for $ac_word... " >&6; } 6752 if test ${ac_cv_prog_AR+y} 6753 then : 6754 printf %s "(cached) " >&6 6755 else $as_nop 6756 if test -n "$AR"; then 6757 ac_cv_prog_AR="$AR" # Let the user override the test. 6758 else 6759 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6760 for as_dir in $PATH 6761 do 6762 IFS=$as_save_IFS 6763 case $as_dir in #((( 6764 '') as_dir=./ ;; 6765 */) ;; 6766 *) as_dir=$as_dir/ ;; 6767 esac 6768 for ac_exec_ext in '' $ac_executable_extensions; do 6769 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6770 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 6771 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6772 break 2 6773 fi 6774 done 6775 done 6776 IFS=$as_save_IFS 6777 6778 fi 6779 fi 6780 AR=$ac_cv_prog_AR 6781 if test -n "$AR"; then 6782 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 6783 printf "%s\n" "$AR" >&6; } 6784 else 6785 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6786 printf "%s\n" "no" >&6; } 6787 fi 6788 6789 6790 test -n "$AR" && break 6791 done 6792 fi 6793 if test -z "$AR"; then 6794 ac_ct_AR=$AR 6795 for ac_prog in ar 6796 do 6797 # Extract the first word of "$ac_prog", so it can be a program name with args. 6798 set dummy $ac_prog; ac_word=$2 6799 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6800 printf %s "checking for $ac_word... " >&6; } 6801 if test ${ac_cv_prog_ac_ct_AR+y} 6802 then : 6803 printf %s "(cached) " >&6 6804 else $as_nop 6805 if test -n "$ac_ct_AR"; then 6806 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 6807 else 6808 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6809 for as_dir in $PATH 6810 do 6811 IFS=$as_save_IFS 6812 case $as_dir in #((( 6813 '') as_dir=./ ;; 6814 */) ;; 6815 *) as_dir=$as_dir/ ;; 6816 esac 6817 for ac_exec_ext in '' $ac_executable_extensions; do 6818 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6819 ac_cv_prog_ac_ct_AR="$ac_prog" 6820 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6821 break 2 6822 fi 6823 done 6824 done 6825 IFS=$as_save_IFS 6826 6827 fi 6828 fi 6829 ac_ct_AR=$ac_cv_prog_ac_ct_AR 6830 if test -n "$ac_ct_AR"; then 6831 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 6832 printf "%s\n" "$ac_ct_AR" >&6; } 6833 else 6834 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6835 printf "%s\n" "no" >&6; } 6836 fi 6837 6838 6839 test -n "$ac_ct_AR" && break 6840 done 6841 6842 if test "x$ac_ct_AR" = x; then 6843 AR="false" 6844 else 6845 case $cross_compiling:$ac_tool_warned in 6846 yes:) 6847 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6848 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6849 ac_tool_warned=yes ;; 6850 esac 6851 AR=$ac_ct_AR 6852 fi 6853 fi 6854 6855 : ${AR=ar} 6856 6857 6858 6859 6860 6861 6862 # Use ARFLAGS variable as AR's operation code to sync the variable naming with 6863 # Automake. If both AR_FLAGS and ARFLAGS are specified, AR_FLAGS should have 6864 # higher priority because thats what people were doing historically (setting 6865 # ARFLAGS for automake and AR_FLAGS for libtool). FIXME: Make the AR_FLAGS 6866 # variable obsoleted/removed. 6867 6868 test ${AR_FLAGS+y} || AR_FLAGS=${ARFLAGS-cr} 6869 lt_ar_flags=$AR_FLAGS 6870 6871 6872 6873 6874 6875 6876 # Make AR_FLAGS overridable by 'make ARFLAGS='. Don't try to run-time override 6877 # by AR_FLAGS because that was never working and AR_FLAGS is about to die. 6878 6879 6880 6881 6882 6883 6884 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 6885 printf %s "checking for archiver @FILE support... " >&6; } 6886 if test ${lt_cv_ar_at_file+y} 6887 then : 6888 printf %s "(cached) " >&6 6889 else $as_nop 6890 lt_cv_ar_at_file=no 6891 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6892 /* end confdefs.h. */ 6893 6894 int 6895 main (void) 6896 { 6897 6898 ; 6899 return 0; 6900 } 6901 _ACEOF 6902 if ac_fn_c_try_compile "$LINENO" 6903 then : 6904 echo conftest.$ac_objext > conftest.lst 6905 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 6906 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6907 (eval $lt_ar_try) 2>&5 6908 ac_status=$? 6909 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6910 test $ac_status = 0; } 6911 if test 0 -eq "$ac_status"; then 6912 # Ensure the archiver fails upon bogus file names. 6913 rm -f conftest.$ac_objext libconftest.a 6914 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6915 (eval $lt_ar_try) 2>&5 6916 ac_status=$? 6917 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6918 test $ac_status = 0; } 6919 if test 0 -ne "$ac_status"; then 6920 lt_cv_ar_at_file=@ 6921 fi 6922 fi 6923 rm -f conftest.* libconftest.a 6924 6925 fi 6926 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6927 6928 fi 6929 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 6930 printf "%s\n" "$lt_cv_ar_at_file" >&6; } 6931 6932 if test no = "$lt_cv_ar_at_file"; then 6933 archiver_list_spec= 6934 else 6935 archiver_list_spec=$lt_cv_ar_at_file 6936 fi 6937 6938 6939 6940 6941 6942 6943 6944 if test -n "$ac_tool_prefix"; then 6945 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 6946 set dummy ${ac_tool_prefix}strip; ac_word=$2 6947 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6948 printf %s "checking for $ac_word... " >&6; } 6949 if test ${ac_cv_prog_STRIP+y} 6950 then : 6951 printf %s "(cached) " >&6 6952 else $as_nop 6953 if test -n "$STRIP"; then 6954 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 6955 else 6956 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6957 for as_dir in $PATH 6958 do 6959 IFS=$as_save_IFS 6960 case $as_dir in #((( 6961 '') as_dir=./ ;; 6962 */) ;; 6963 *) as_dir=$as_dir/ ;; 6964 esac 6965 for ac_exec_ext in '' $ac_executable_extensions; do 6966 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6967 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 6968 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6969 break 2 6970 fi 6971 done 6972 done 6973 IFS=$as_save_IFS 6974 6975 fi 6976 fi 6977 STRIP=$ac_cv_prog_STRIP 6978 if test -n "$STRIP"; then 6979 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 6980 printf "%s\n" "$STRIP" >&6; } 6981 else 6982 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6983 printf "%s\n" "no" >&6; } 6984 fi 6985 6986 6987 fi 6988 if test -z "$ac_cv_prog_STRIP"; then 6989 ac_ct_STRIP=$STRIP 6990 # Extract the first word of "strip", so it can be a program name with args. 6991 set dummy strip; ac_word=$2 6992 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6993 printf %s "checking for $ac_word... " >&6; } 6994 if test ${ac_cv_prog_ac_ct_STRIP+y} 6995 then : 6996 printf %s "(cached) " >&6 6997 else $as_nop 6998 if test -n "$ac_ct_STRIP"; then 6999 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 7000 else 7001 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7002 for as_dir in $PATH 7003 do 7004 IFS=$as_save_IFS 7005 case $as_dir in #((( 7006 '') as_dir=./ ;; 7007 */) ;; 7008 *) as_dir=$as_dir/ ;; 7009 esac 7010 for ac_exec_ext in '' $ac_executable_extensions; do 7011 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7012 ac_cv_prog_ac_ct_STRIP="strip" 7013 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7014 break 2 7015 fi 7016 done 7017 done 7018 IFS=$as_save_IFS 7019 7020 fi 7021 fi 7022 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 7023 if test -n "$ac_ct_STRIP"; then 7024 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 7025 printf "%s\n" "$ac_ct_STRIP" >&6; } 7026 else 7027 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7028 printf "%s\n" "no" >&6; } 7029 fi 7030 7031 if test "x$ac_ct_STRIP" = x; then 7032 STRIP=":" 7033 else 7034 case $cross_compiling:$ac_tool_warned in 7035 yes:) 7036 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7037 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7038 ac_tool_warned=yes ;; 7039 esac 7040 STRIP=$ac_ct_STRIP 7041 fi 7042 else 7043 STRIP="$ac_cv_prog_STRIP" 7044 fi 7045 7046 test -z "$STRIP" && STRIP=: 7047 7048 7049 7050 7051 7052 7053 if test -n "$ac_tool_prefix"; then 7054 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 7055 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 7056 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7057 printf %s "checking for $ac_word... " >&6; } 7058 if test ${ac_cv_prog_RANLIB+y} 7059 then : 7060 printf %s "(cached) " >&6 7061 else $as_nop 7062 if test -n "$RANLIB"; then 7063 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 7064 else 7065 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7066 for as_dir in $PATH 7067 do 7068 IFS=$as_save_IFS 7069 case $as_dir in #((( 7070 '') as_dir=./ ;; 7071 */) ;; 7072 *) as_dir=$as_dir/ ;; 7073 esac 7074 for ac_exec_ext in '' $ac_executable_extensions; do 7075 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7076 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 7077 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7078 break 2 7079 fi 7080 done 7081 done 7082 IFS=$as_save_IFS 7083 7084 fi 7085 fi 7086 RANLIB=$ac_cv_prog_RANLIB 7087 if test -n "$RANLIB"; then 7088 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 7089 printf "%s\n" "$RANLIB" >&6; } 7090 else 7091 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7092 printf "%s\n" "no" >&6; } 7093 fi 7094 7095 7096 fi 7097 if test -z "$ac_cv_prog_RANLIB"; then 7098 ac_ct_RANLIB=$RANLIB 7099 # Extract the first word of "ranlib", so it can be a program name with args. 7100 set dummy ranlib; ac_word=$2 7101 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7102 printf %s "checking for $ac_word... " >&6; } 7103 if test ${ac_cv_prog_ac_ct_RANLIB+y} 7104 then : 7105 printf %s "(cached) " >&6 7106 else $as_nop 7107 if test -n "$ac_ct_RANLIB"; then 7108 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 7109 else 7110 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7111 for as_dir in $PATH 7112 do 7113 IFS=$as_save_IFS 7114 case $as_dir in #((( 7115 '') as_dir=./ ;; 7116 */) ;; 7117 *) as_dir=$as_dir/ ;; 7118 esac 7119 for ac_exec_ext in '' $ac_executable_extensions; do 7120 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7121 ac_cv_prog_ac_ct_RANLIB="ranlib" 7122 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7123 break 2 7124 fi 7125 done 7126 done 7127 IFS=$as_save_IFS 7128 7129 fi 7130 fi 7131 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 7132 if test -n "$ac_ct_RANLIB"; then 7133 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 7134 printf "%s\n" "$ac_ct_RANLIB" >&6; } 7135 else 7136 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7137 printf "%s\n" "no" >&6; } 7138 fi 7139 7140 if test "x$ac_ct_RANLIB" = x; then 7141 RANLIB=":" 7142 else 7143 case $cross_compiling:$ac_tool_warned in 7144 yes:) 7145 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7146 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7147 ac_tool_warned=yes ;; 7148 esac 7149 RANLIB=$ac_ct_RANLIB 7150 fi 7151 else 7152 RANLIB="$ac_cv_prog_RANLIB" 7153 fi 7154 7155 test -z "$RANLIB" && RANLIB=: 7156 7157 7158 7159 7160 7161 7162 # Determine commands to create old-style static archives. 7163 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 7164 old_postinstall_cmds='chmod 644 $oldlib' 7165 old_postuninstall_cmds= 7166 7167 if test -n "$RANLIB"; then 7168 case $host_os in 7169 bitrig* | openbsd*) 7170 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 7171 ;; 7172 *) 7173 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 7174 ;; 7175 esac 7176 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 7177 fi 7178 7179 case $host_os in 7180 darwin*) 7181 lock_old_archive_extraction=yes ;; 7182 *) 7183 lock_old_archive_extraction=no ;; 7184 esac 7185 7186 7187 7188 7189 7190 7191 7192 7193 7194 7195 7196 7197 7198 7199 7200 7201 7202 7203 7204 7205 7206 7207 7208 7209 7210 7211 7212 7213 7214 7215 7216 7217 7218 7219 7220 7221 7222 7223 7224 # If no C compiler was specified, use CC. 7225 LTCC=${LTCC-"$CC"} 7226 7227 # If no C compiler flags were specified, use CFLAGS. 7228 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 7229 7230 # Allow CC to be a program name with arguments. 7231 compiler=$CC 7232 7233 7234 # Check for command to grab the raw symbol name followed by C symbol from nm. 7235 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 7236 printf %s "checking command to parse $NM output from $compiler object... " >&6; } 7237 if test ${lt_cv_sys_global_symbol_pipe+y} 7238 then : 7239 printf %s "(cached) " >&6 7240 else $as_nop 7241 7242 # These are sane defaults that work on at least a few old systems. 7243 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 7244 7245 # Character class describing NM global symbol codes. 7246 symcode='[BCDEGRST]' 7247 7248 # Regexp to match symbols that can be accessed directly from C. 7249 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 7250 7251 # Define system-specific variables. 7252 case $host_os in 7253 aix*) 7254 symcode='[BCDT]' 7255 ;; 7256 cygwin* | mingw* | pw32* | cegcc*) 7257 symcode='[ABCDGISTW]' 7258 ;; 7259 hpux*) 7260 if test ia64 = "$host_cpu"; then 7261 symcode='[ABCDEGRST]' 7262 fi 7263 ;; 7264 irix* | nonstopux*) 7265 symcode='[BCDEGRST]' 7266 ;; 7267 osf*) 7268 symcode='[BCDEGQRST]' 7269 ;; 7270 solaris*) 7271 symcode='[BDRT]' 7272 ;; 7273 sco3.2v5*) 7274 symcode='[DT]' 7275 ;; 7276 sysv4.2uw2*) 7277 symcode='[DT]' 7278 ;; 7279 sysv5* | sco5v6* | unixware* | OpenUNIX*) 7280 symcode='[ABDT]' 7281 ;; 7282 sysv4) 7283 symcode='[DFNSTU]' 7284 ;; 7285 esac 7286 7287 # If we're using GNU nm, then use its standard symbol codes. 7288 case `$NM -V 2>&1` in 7289 *GNU* | *'with BFD'*) 7290 symcode='[ABCDGIRSTW]' ;; 7291 esac 7292 7293 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7294 # Gets list of data symbols to import. 7295 lt_cv_sys_global_symbol_to_import="$SED -n -e 's/^I .* \(.*\)$/\1/p'" 7296 # Adjust the below global symbol transforms to fixup imported variables. 7297 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 7298 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 7299 lt_c_name_lib_hook="\ 7300 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 7301 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 7302 else 7303 # Disable hooks by default. 7304 lt_cv_sys_global_symbol_to_import= 7305 lt_cdecl_hook= 7306 lt_c_name_hook= 7307 lt_c_name_lib_hook= 7308 fi 7309 7310 # Transform an extracted symbol line into a proper C declaration. 7311 # Some systems (esp. on ia64) link data and code symbols differently, 7312 # so use this general approach. 7313 lt_cv_sys_global_symbol_to_cdecl="$SED -n"\ 7314 $lt_cdecl_hook\ 7315 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 7316 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 7317 7318 # Transform an extracted symbol line into symbol name and symbol address 7319 lt_cv_sys_global_symbol_to_c_name_address="$SED -n"\ 7320 $lt_c_name_hook\ 7321 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 7322 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 7323 7324 # Transform an extracted symbol line into symbol name with lib prefix and 7325 # symbol address. 7326 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="$SED -n"\ 7327 $lt_c_name_lib_hook\ 7328 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 7329 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 7330 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 7331 7332 # Handle CRLF in mingw tool chain 7333 opt_cr= 7334 case $build_os in 7335 mingw*) 7336 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 7337 ;; 7338 esac 7339 7340 # Try without a prefix underscore, then with it. 7341 for ac_symprfx in "" "_"; do 7342 7343 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 7344 symxfrm="\\1 $ac_symprfx\\2 \\2" 7345 7346 # Write the raw and C identifiers. 7347 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7348 # Fake it for dumpbin and say T for any non-static function, 7349 # D for any global variable and I for any imported variable. 7350 # Also find C++ and __fastcall symbols from MSVC++ or ICC, 7351 # which start with @ or ?. 7352 lt_cv_sys_global_symbol_pipe="$AWK '"\ 7353 " {last_section=section; section=\$ 3};"\ 7354 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 7355 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 7356 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 7357 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 7358 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 7359 " \$ 0!~/External *\|/{next};"\ 7360 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 7361 " {if(hide[section]) next};"\ 7362 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 7363 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 7364 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 7365 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 7366 " ' prfx=^$ac_symprfx" 7367 else 7368 lt_cv_sys_global_symbol_pipe="$SED -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 7369 fi 7370 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | $SED '/ __gnu_lto/d'" 7371 7372 # Check to see that the pipe works correctly. 7373 pipe_works=no 7374 7375 rm -f conftest* 7376 cat > conftest.$ac_ext <<_LT_EOF 7377 #ifdef __cplusplus 7378 extern "C" { 7379 #endif 7380 char nm_test_var; 7381 void nm_test_func(void); 7382 void nm_test_func(void){} 7383 #ifdef __cplusplus 7384 } 7385 #endif 7386 int main(){nm_test_var='a';nm_test_func();return(0);} 7387 _LT_EOF 7388 7389 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7390 (eval $ac_compile) 2>&5 7391 ac_status=$? 7392 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7393 test $ac_status = 0; }; then 7394 # Now try to grab the symbols. 7395 nlist=conftest.nm 7396 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 7397 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 7398 ac_status=$? 7399 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7400 test $ac_status = 0; } && test -s "$nlist"; then 7401 # Try sorting and uniquifying the output. 7402 if sort "$nlist" | uniq > "$nlist"T; then 7403 mv -f "$nlist"T "$nlist" 7404 else 7405 rm -f "$nlist"T 7406 fi 7407 7408 # Make sure that we snagged all the symbols we need. 7409 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 7410 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 7411 cat <<_LT_EOF > conftest.$ac_ext 7412 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 7413 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 7414 /* DATA imports from DLLs on WIN32 can't be const, because runtime 7415 relocations are performed -- see ld's documentation on pseudo-relocs. */ 7416 # define LT_DLSYM_CONST 7417 #elif defined __osf__ 7418 /* This system does not cope well with relocations in const data. */ 7419 # define LT_DLSYM_CONST 7420 #else 7421 # define LT_DLSYM_CONST const 7422 #endif 7423 7424 #ifdef __cplusplus 7425 extern "C" { 7426 #endif 7427 7428 _LT_EOF 7429 # Now generate the symbol file. 7430 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 7431 7432 cat <<_LT_EOF >> conftest.$ac_ext 7433 7434 /* The mapping between symbol names and symbols. */ 7435 LT_DLSYM_CONST struct { 7436 const char *name; 7437 void *address; 7438 } 7439 lt__PROGRAM__LTX_preloaded_symbols[] = 7440 { 7441 { "@PROGRAM@", (void *) 0 }, 7442 _LT_EOF 7443 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 7444 cat <<\_LT_EOF >> conftest.$ac_ext 7445 {0, (void *) 0} 7446 }; 7447 7448 /* This works around a problem in FreeBSD linker */ 7449 #ifdef FREEBSD_WORKAROUND 7450 static const void *lt_preloaded_setup() { 7451 return lt__PROGRAM__LTX_preloaded_symbols; 7452 } 7453 #endif 7454 7455 #ifdef __cplusplus 7456 } 7457 #endif 7458 _LT_EOF 7459 # Now try linking the two files. 7460 mv conftest.$ac_objext conftstm.$ac_objext 7461 lt_globsym_save_LIBS=$LIBS 7462 lt_globsym_save_CFLAGS=$CFLAGS 7463 LIBS=conftstm.$ac_objext 7464 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 7465 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 7466 (eval $ac_link) 2>&5 7467 ac_status=$? 7468 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7469 test $ac_status = 0; } && test -s conftest$ac_exeext; then 7470 pipe_works=yes 7471 fi 7472 LIBS=$lt_globsym_save_LIBS 7473 CFLAGS=$lt_globsym_save_CFLAGS 7474 else 7475 echo "cannot find nm_test_func in $nlist" >&5 7476 fi 7477 else 7478 echo "cannot find nm_test_var in $nlist" >&5 7479 fi 7480 else 7481 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 7482 fi 7483 else 7484 echo "$progname: failed program was:" >&5 7485 cat conftest.$ac_ext >&5 7486 fi 7487 rm -rf conftest* conftst* 7488 7489 # Do not use the global_symbol_pipe unless it works. 7490 if test yes = "$pipe_works"; then 7491 break 7492 else 7493 lt_cv_sys_global_symbol_pipe= 7494 fi 7495 done 7496 7497 fi 7498 7499 if test -z "$lt_cv_sys_global_symbol_pipe"; then 7500 lt_cv_sys_global_symbol_to_cdecl= 7501 fi 7502 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 7503 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: failed" >&5 7504 printf "%s\n" "failed" >&6; } 7505 else 7506 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5 7507 printf "%s\n" "ok" >&6; } 7508 fi 7509 7510 # Response file support. 7511 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7512 nm_file_list_spec='@' 7513 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 7514 nm_file_list_spec='@' 7515 fi 7516 7517 7518 7519 7520 7521 7522 7523 7524 7525 7526 7527 7528 7529 7530 7531 7532 7533 7534 7535 7536 7537 7538 7539 7540 7541 7542 7543 7544 7545 7546 7547 7548 7549 7550 7551 7552 7553 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 7554 printf %s "checking for sysroot... " >&6; } 7555 7556 # Check whether --with-sysroot was given. 7557 if test ${with_sysroot+y} 7558 then : 7559 withval=$with_sysroot; 7560 else $as_nop 7561 with_sysroot=no 7562 fi 7563 7564 7565 lt_sysroot= 7566 case $with_sysroot in #( 7567 yes) 7568 if test yes = "$GCC"; then 7569 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 7570 fi 7571 ;; #( 7572 /*) 7573 lt_sysroot=`echo "$with_sysroot" | $SED -e "$sed_quote_subst"` 7574 ;; #( 7575 no|'') 7576 ;; #( 7577 *) 7578 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 7579 printf "%s\n" "$with_sysroot" >&6; } 7580 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 7581 ;; 7582 esac 7583 7584 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 7585 printf "%s\n" "${lt_sysroot:-no}" >&6; } 7586 7587 7588 7589 7590 7591 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 7592 printf %s "checking for a working dd... " >&6; } 7593 if test ${ac_cv_path_lt_DD+y} 7594 then : 7595 printf %s "(cached) " >&6 7596 else $as_nop 7597 printf 0123456789abcdef0123456789abcdef >conftest.i 7598 cat conftest.i conftest.i >conftest2.i 7599 : ${lt_DD:=$DD} 7600 if test -z "$lt_DD"; then 7601 ac_path_lt_DD_found=false 7602 # Loop through the user's path and test for each of PROGNAME-LIST 7603 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7604 for as_dir in $PATH 7605 do 7606 IFS=$as_save_IFS 7607 case $as_dir in #((( 7608 '') as_dir=./ ;; 7609 */) ;; 7610 *) as_dir=$as_dir/ ;; 7611 esac 7612 for ac_prog in dd 7613 do 7614 for ac_exec_ext in '' $ac_executable_extensions; do 7615 ac_path_lt_DD="$as_dir$ac_prog$ac_exec_ext" 7616 as_fn_executable_p "$ac_path_lt_DD" || continue 7617 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 7618 cmp -s conftest.i conftest.out \ 7619 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 7620 fi 7621 $ac_path_lt_DD_found && break 3 7622 done 7623 done 7624 done 7625 IFS=$as_save_IFS 7626 if test -z "$ac_cv_path_lt_DD"; then 7627 : 7628 fi 7629 else 7630 ac_cv_path_lt_DD=$lt_DD 7631 fi 7632 7633 rm -f conftest.i conftest2.i conftest.out 7634 fi 7635 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 7636 printf "%s\n" "$ac_cv_path_lt_DD" >&6; } 7637 7638 7639 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 7640 printf %s "checking how to truncate binary pipes... " >&6; } 7641 if test ${lt_cv_truncate_bin+y} 7642 then : 7643 printf %s "(cached) " >&6 7644 else $as_nop 7645 printf 0123456789abcdef0123456789abcdef >conftest.i 7646 cat conftest.i conftest.i >conftest2.i 7647 lt_cv_truncate_bin= 7648 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 7649 cmp -s conftest.i conftest.out \ 7650 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 7651 fi 7652 rm -f conftest.i conftest2.i conftest.out 7653 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 7654 fi 7655 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 7656 printf "%s\n" "$lt_cv_truncate_bin" >&6; } 7657 7658 7659 7660 7661 7662 7663 7664 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 7665 func_cc_basename () 7666 { 7667 for cc_temp in $*""; do 7668 case $cc_temp in 7669 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7670 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7671 \-*) ;; 7672 *) break;; 7673 esac 7674 done 7675 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7676 } 7677 7678 # Check whether --enable-libtool-lock was given. 7679 if test ${enable_libtool_lock+y} 7680 then : 7681 enableval=$enable_libtool_lock; 7682 fi 7683 7684 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 7685 7686 # Some flags need to be propagated to the compiler or linker for good 7687 # libtool support. 7688 case $host in 7689 ia64-*-hpux*) 7690 # Find out what ABI is being produced by ac_compile, and set mode 7691 # options accordingly. 7692 echo 'int i;' > conftest.$ac_ext 7693 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7694 (eval $ac_compile) 2>&5 7695 ac_status=$? 7696 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7697 test $ac_status = 0; }; then 7698 case `$FILECMD conftest.$ac_objext` in 7699 *ELF-32*) 7700 HPUX_IA64_MODE=32 7701 ;; 7702 *ELF-64*) 7703 HPUX_IA64_MODE=64 7704 ;; 7705 esac 7706 fi 7707 rm -rf conftest* 7708 ;; 7709 *-*-irix6*) 7710 # Find out what ABI is being produced by ac_compile, and set linker 7711 # options accordingly. 7712 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7713 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7714 (eval $ac_compile) 2>&5 7715 ac_status=$? 7716 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7717 test $ac_status = 0; }; then 7718 if test yes = "$lt_cv_prog_gnu_ld"; then 7719 case `$FILECMD conftest.$ac_objext` in 7720 *32-bit*) 7721 LD="${LD-ld} -melf32bsmip" 7722 ;; 7723 *N32*) 7724 LD="${LD-ld} -melf32bmipn32" 7725 ;; 7726 *64-bit*) 7727 LD="${LD-ld} -melf64bmip" 7728 ;; 7729 esac 7730 else 7731 case `$FILECMD conftest.$ac_objext` in 7732 *32-bit*) 7733 LD="${LD-ld} -32" 7734 ;; 7735 *N32*) 7736 LD="${LD-ld} -n32" 7737 ;; 7738 *64-bit*) 7739 LD="${LD-ld} -64" 7740 ;; 7741 esac 7742 fi 7743 fi 7744 rm -rf conftest* 7745 ;; 7746 7747 mips64*-*linux*) 7748 # Find out what ABI is being produced by ac_compile, and set linker 7749 # options accordingly. 7750 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7751 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7752 (eval $ac_compile) 2>&5 7753 ac_status=$? 7754 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7755 test $ac_status = 0; }; then 7756 emul=elf 7757 case `$FILECMD conftest.$ac_objext` in 7758 *32-bit*) 7759 emul="${emul}32" 7760 ;; 7761 *64-bit*) 7762 emul="${emul}64" 7763 ;; 7764 esac 7765 case `$FILECMD conftest.$ac_objext` in 7766 *MSB*) 7767 emul="${emul}btsmip" 7768 ;; 7769 *LSB*) 7770 emul="${emul}ltsmip" 7771 ;; 7772 esac 7773 case `$FILECMD conftest.$ac_objext` in 7774 *N32*) 7775 emul="${emul}n32" 7776 ;; 7777 esac 7778 LD="${LD-ld} -m $emul" 7779 fi 7780 rm -rf conftest* 7781 ;; 7782 7783 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 7784 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 7785 # Find out what ABI is being produced by ac_compile, and set linker 7786 # options accordingly. Note that the listed cases only cover the 7787 # situations where additional linker options are needed (such as when 7788 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 7789 # vice versa); the common cases where no linker options are needed do 7790 # not appear in the list. 7791 echo 'int i;' > conftest.$ac_ext 7792 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7793 (eval $ac_compile) 2>&5 7794 ac_status=$? 7795 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7796 test $ac_status = 0; }; then 7797 case `$FILECMD conftest.o` in 7798 *32-bit*) 7799 case $host in 7800 x86_64-*kfreebsd*-gnu) 7801 LD="${LD-ld} -m elf_i386_fbsd" 7802 ;; 7803 x86_64-*linux*) 7804 case `$FILECMD conftest.o` in 7805 *x86-64*) 7806 LD="${LD-ld} -m elf32_x86_64" 7807 ;; 7808 *) 7809 LD="${LD-ld} -m elf_i386" 7810 ;; 7811 esac 7812 ;; 7813 powerpc64le-*linux*) 7814 LD="${LD-ld} -m elf32lppclinux" 7815 ;; 7816 powerpc64-*linux*) 7817 LD="${LD-ld} -m elf32ppclinux" 7818 ;; 7819 s390x-*linux*) 7820 LD="${LD-ld} -m elf_s390" 7821 ;; 7822 sparc64-*linux*) 7823 LD="${LD-ld} -m elf32_sparc" 7824 ;; 7825 esac 7826 ;; 7827 *64-bit*) 7828 case $host in 7829 x86_64-*kfreebsd*-gnu) 7830 LD="${LD-ld} -m elf_x86_64_fbsd" 7831 ;; 7832 x86_64-*linux*) 7833 LD="${LD-ld} -m elf_x86_64" 7834 ;; 7835 powerpcle-*linux*) 7836 LD="${LD-ld} -m elf64lppc" 7837 ;; 7838 powerpc-*linux*) 7839 LD="${LD-ld} -m elf64ppc" 7840 ;; 7841 s390*-*linux*|s390*-*tpf*) 7842 LD="${LD-ld} -m elf64_s390" 7843 ;; 7844 sparc*-*linux*) 7845 LD="${LD-ld} -m elf64_sparc" 7846 ;; 7847 esac 7848 ;; 7849 esac 7850 fi 7851 rm -rf conftest* 7852 ;; 7853 7854 *-*-sco3.2v5*) 7855 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 7856 SAVE_CFLAGS=$CFLAGS 7857 CFLAGS="$CFLAGS -belf" 7858 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 7859 printf %s "checking whether the C compiler needs -belf... " >&6; } 7860 if test ${lt_cv_cc_needs_belf+y} 7861 then : 7862 printf %s "(cached) " >&6 7863 else $as_nop 7864 ac_ext=c 7865 ac_cpp='$CPP $CPPFLAGS' 7866 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7867 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7868 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7869 7870 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7871 /* end confdefs.h. */ 7872 7873 int 7874 main (void) 7875 { 7876 7877 ; 7878 return 0; 7879 } 7880 _ACEOF 7881 if ac_fn_c_try_link "$LINENO" 7882 then : 7883 lt_cv_cc_needs_belf=yes 7884 else $as_nop 7885 lt_cv_cc_needs_belf=no 7886 fi 7887 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7888 conftest$ac_exeext conftest.$ac_ext 7889 ac_ext=c 7890 ac_cpp='$CPP $CPPFLAGS' 7891 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7892 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7893 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7894 7895 fi 7896 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 7897 printf "%s\n" "$lt_cv_cc_needs_belf" >&6; } 7898 if test yes != "$lt_cv_cc_needs_belf"; then 7899 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 7900 CFLAGS=$SAVE_CFLAGS 7901 fi 7902 ;; 7903 *-*solaris*) 7904 # Find out what ABI is being produced by ac_compile, and set linker 7905 # options accordingly. 7906 echo 'int i;' > conftest.$ac_ext 7907 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7908 (eval $ac_compile) 2>&5 7909 ac_status=$? 7910 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7911 test $ac_status = 0; }; then 7912 case `$FILECMD conftest.o` in 7913 *64-bit*) 7914 case $lt_cv_prog_gnu_ld in 7915 yes*) 7916 case $host in 7917 i?86-*-solaris*|x86_64-*-solaris*) 7918 LD="${LD-ld} -m elf_x86_64" 7919 ;; 7920 sparc*-*-solaris*) 7921 LD="${LD-ld} -m elf64_sparc" 7922 ;; 7923 esac 7924 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 7925 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 7926 LD=${LD-ld}_sol2 7927 fi 7928 ;; 7929 *) 7930 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 7931 LD="${LD-ld} -64" 7932 fi 7933 ;; 7934 esac 7935 ;; 7936 esac 7937 fi 7938 rm -rf conftest* 7939 ;; 7940 esac 7941 7942 need_locks=$enable_libtool_lock 7943 7944 if test -n "$ac_tool_prefix"; then 7945 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 7946 set dummy ${ac_tool_prefix}mt; ac_word=$2 7947 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7948 printf %s "checking for $ac_word... " >&6; } 7949 if test ${ac_cv_prog_MANIFEST_TOOL+y} 7950 then : 7951 printf %s "(cached) " >&6 7952 else $as_nop 7953 if test -n "$MANIFEST_TOOL"; then 7954 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 7955 else 7956 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7957 for as_dir in $PATH 7958 do 7959 IFS=$as_save_IFS 7960 case $as_dir in #((( 7961 '') as_dir=./ ;; 7962 */) ;; 7963 *) as_dir=$as_dir/ ;; 7964 esac 7965 for ac_exec_ext in '' $ac_executable_extensions; do 7966 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7967 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 7968 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7969 break 2 7970 fi 7971 done 7972 done 7973 IFS=$as_save_IFS 7974 7975 fi 7976 fi 7977 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 7978 if test -n "$MANIFEST_TOOL"; then 7979 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 7980 printf "%s\n" "$MANIFEST_TOOL" >&6; } 7981 else 7982 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7983 printf "%s\n" "no" >&6; } 7984 fi 7985 7986 7987 fi 7988 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 7989 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 7990 # Extract the first word of "mt", so it can be a program name with args. 7991 set dummy mt; ac_word=$2 7992 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7993 printf %s "checking for $ac_word... " >&6; } 7994 if test ${ac_cv_prog_ac_ct_MANIFEST_TOOL+y} 7995 then : 7996 printf %s "(cached) " >&6 7997 else $as_nop 7998 if test -n "$ac_ct_MANIFEST_TOOL"; then 7999 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 8000 else 8001 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8002 for as_dir in $PATH 8003 do 8004 IFS=$as_save_IFS 8005 case $as_dir in #((( 8006 '') as_dir=./ ;; 8007 */) ;; 8008 *) as_dir=$as_dir/ ;; 8009 esac 8010 for ac_exec_ext in '' $ac_executable_extensions; do 8011 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8012 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 8013 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8014 break 2 8015 fi 8016 done 8017 done 8018 IFS=$as_save_IFS 8019 8020 fi 8021 fi 8022 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 8023 if test -n "$ac_ct_MANIFEST_TOOL"; then 8024 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 8025 printf "%s\n" "$ac_ct_MANIFEST_TOOL" >&6; } 8026 else 8027 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8028 printf "%s\n" "no" >&6; } 8029 fi 8030 8031 if test "x$ac_ct_MANIFEST_TOOL" = x; then 8032 MANIFEST_TOOL=":" 8033 else 8034 case $cross_compiling:$ac_tool_warned in 8035 yes:) 8036 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8037 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8038 ac_tool_warned=yes ;; 8039 esac 8040 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 8041 fi 8042 else 8043 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 8044 fi 8045 8046 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 8047 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 8048 printf %s "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 8049 if test ${lt_cv_path_mainfest_tool+y} 8050 then : 8051 printf %s "(cached) " >&6 8052 else $as_nop 8053 lt_cv_path_mainfest_tool=no 8054 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 8055 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 8056 cat conftest.err >&5 8057 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 8058 lt_cv_path_mainfest_tool=yes 8059 fi 8060 rm -f conftest* 8061 fi 8062 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 8063 printf "%s\n" "$lt_cv_path_mainfest_tool" >&6; } 8064 if test yes != "$lt_cv_path_mainfest_tool"; then 8065 MANIFEST_TOOL=: 8066 fi 8067 8068 8069 8070 8071 8072 8073 case $host_os in 8074 rhapsody* | darwin*) 8075 if test -n "$ac_tool_prefix"; then 8076 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 8077 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 8078 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8079 printf %s "checking for $ac_word... " >&6; } 8080 if test ${ac_cv_prog_DSYMUTIL+y} 8081 then : 8082 printf %s "(cached) " >&6 8083 else $as_nop 8084 if test -n "$DSYMUTIL"; then 8085 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 8086 else 8087 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8088 for as_dir in $PATH 8089 do 8090 IFS=$as_save_IFS 8091 case $as_dir in #((( 8092 '') as_dir=./ ;; 8093 */) ;; 8094 *) as_dir=$as_dir/ ;; 8095 esac 8096 for ac_exec_ext in '' $ac_executable_extensions; do 8097 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8098 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 8099 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8100 break 2 8101 fi 8102 done 8103 done 8104 IFS=$as_save_IFS 8105 8106 fi 8107 fi 8108 DSYMUTIL=$ac_cv_prog_DSYMUTIL 8109 if test -n "$DSYMUTIL"; then 8110 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 8111 printf "%s\n" "$DSYMUTIL" >&6; } 8112 else 8113 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8114 printf "%s\n" "no" >&6; } 8115 fi 8116 8117 8118 fi 8119 if test -z "$ac_cv_prog_DSYMUTIL"; then 8120 ac_ct_DSYMUTIL=$DSYMUTIL 8121 # Extract the first word of "dsymutil", so it can be a program name with args. 8122 set dummy dsymutil; ac_word=$2 8123 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8124 printf %s "checking for $ac_word... " >&6; } 8125 if test ${ac_cv_prog_ac_ct_DSYMUTIL+y} 8126 then : 8127 printf %s "(cached) " >&6 8128 else $as_nop 8129 if test -n "$ac_ct_DSYMUTIL"; then 8130 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 8131 else 8132 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8133 for as_dir in $PATH 8134 do 8135 IFS=$as_save_IFS 8136 case $as_dir in #((( 8137 '') as_dir=./ ;; 8138 */) ;; 8139 *) as_dir=$as_dir/ ;; 8140 esac 8141 for ac_exec_ext in '' $ac_executable_extensions; do 8142 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8143 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 8144 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8145 break 2 8146 fi 8147 done 8148 done 8149 IFS=$as_save_IFS 8150 8151 fi 8152 fi 8153 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 8154 if test -n "$ac_ct_DSYMUTIL"; then 8155 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 8156 printf "%s\n" "$ac_ct_DSYMUTIL" >&6; } 8157 else 8158 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8159 printf "%s\n" "no" >&6; } 8160 fi 8161 8162 if test "x$ac_ct_DSYMUTIL" = x; then 8163 DSYMUTIL=":" 8164 else 8165 case $cross_compiling:$ac_tool_warned in 8166 yes:) 8167 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8168 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8169 ac_tool_warned=yes ;; 8170 esac 8171 DSYMUTIL=$ac_ct_DSYMUTIL 8172 fi 8173 else 8174 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 8175 fi 8176 8177 if test -n "$ac_tool_prefix"; then 8178 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 8179 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 8180 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8181 printf %s "checking for $ac_word... " >&6; } 8182 if test ${ac_cv_prog_NMEDIT+y} 8183 then : 8184 printf %s "(cached) " >&6 8185 else $as_nop 8186 if test -n "$NMEDIT"; then 8187 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 8188 else 8189 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8190 for as_dir in $PATH 8191 do 8192 IFS=$as_save_IFS 8193 case $as_dir in #((( 8194 '') as_dir=./ ;; 8195 */) ;; 8196 *) as_dir=$as_dir/ ;; 8197 esac 8198 for ac_exec_ext in '' $ac_executable_extensions; do 8199 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8200 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 8201 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8202 break 2 8203 fi 8204 done 8205 done 8206 IFS=$as_save_IFS 8207 8208 fi 8209 fi 8210 NMEDIT=$ac_cv_prog_NMEDIT 8211 if test -n "$NMEDIT"; then 8212 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 8213 printf "%s\n" "$NMEDIT" >&6; } 8214 else 8215 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8216 printf "%s\n" "no" >&6; } 8217 fi 8218 8219 8220 fi 8221 if test -z "$ac_cv_prog_NMEDIT"; then 8222 ac_ct_NMEDIT=$NMEDIT 8223 # Extract the first word of "nmedit", so it can be a program name with args. 8224 set dummy nmedit; ac_word=$2 8225 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8226 printf %s "checking for $ac_word... " >&6; } 8227 if test ${ac_cv_prog_ac_ct_NMEDIT+y} 8228 then : 8229 printf %s "(cached) " >&6 8230 else $as_nop 8231 if test -n "$ac_ct_NMEDIT"; then 8232 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 8233 else 8234 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8235 for as_dir in $PATH 8236 do 8237 IFS=$as_save_IFS 8238 case $as_dir in #((( 8239 '') as_dir=./ ;; 8240 */) ;; 8241 *) as_dir=$as_dir/ ;; 8242 esac 8243 for ac_exec_ext in '' $ac_executable_extensions; do 8244 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8245 ac_cv_prog_ac_ct_NMEDIT="nmedit" 8246 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8247 break 2 8248 fi 8249 done 8250 done 8251 IFS=$as_save_IFS 8252 8253 fi 8254 fi 8255 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 8256 if test -n "$ac_ct_NMEDIT"; then 8257 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 8258 printf "%s\n" "$ac_ct_NMEDIT" >&6; } 8259 else 8260 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8261 printf "%s\n" "no" >&6; } 8262 fi 8263 8264 if test "x$ac_ct_NMEDIT" = x; then 8265 NMEDIT=":" 8266 else 8267 case $cross_compiling:$ac_tool_warned in 8268 yes:) 8269 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8270 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8271 ac_tool_warned=yes ;; 8272 esac 8273 NMEDIT=$ac_ct_NMEDIT 8274 fi 8275 else 8276 NMEDIT="$ac_cv_prog_NMEDIT" 8277 fi 8278 8279 if test -n "$ac_tool_prefix"; then 8280 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 8281 set dummy ${ac_tool_prefix}lipo; ac_word=$2 8282 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8283 printf %s "checking for $ac_word... " >&6; } 8284 if test ${ac_cv_prog_LIPO+y} 8285 then : 8286 printf %s "(cached) " >&6 8287 else $as_nop 8288 if test -n "$LIPO"; then 8289 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 8290 else 8291 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8292 for as_dir in $PATH 8293 do 8294 IFS=$as_save_IFS 8295 case $as_dir in #((( 8296 '') as_dir=./ ;; 8297 */) ;; 8298 *) as_dir=$as_dir/ ;; 8299 esac 8300 for ac_exec_ext in '' $ac_executable_extensions; do 8301 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8302 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 8303 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8304 break 2 8305 fi 8306 done 8307 done 8308 IFS=$as_save_IFS 8309 8310 fi 8311 fi 8312 LIPO=$ac_cv_prog_LIPO 8313 if test -n "$LIPO"; then 8314 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 8315 printf "%s\n" "$LIPO" >&6; } 8316 else 8317 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8318 printf "%s\n" "no" >&6; } 8319 fi 8320 8321 8322 fi 8323 if test -z "$ac_cv_prog_LIPO"; then 8324 ac_ct_LIPO=$LIPO 8325 # Extract the first word of "lipo", so it can be a program name with args. 8326 set dummy lipo; ac_word=$2 8327 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8328 printf %s "checking for $ac_word... " >&6; } 8329 if test ${ac_cv_prog_ac_ct_LIPO+y} 8330 then : 8331 printf %s "(cached) " >&6 8332 else $as_nop 8333 if test -n "$ac_ct_LIPO"; then 8334 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 8335 else 8336 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8337 for as_dir in $PATH 8338 do 8339 IFS=$as_save_IFS 8340 case $as_dir in #((( 8341 '') as_dir=./ ;; 8342 */) ;; 8343 *) as_dir=$as_dir/ ;; 8344 esac 8345 for ac_exec_ext in '' $ac_executable_extensions; do 8346 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8347 ac_cv_prog_ac_ct_LIPO="lipo" 8348 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8349 break 2 8350 fi 8351 done 8352 done 8353 IFS=$as_save_IFS 8354 8355 fi 8356 fi 8357 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 8358 if test -n "$ac_ct_LIPO"; then 8359 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 8360 printf "%s\n" "$ac_ct_LIPO" >&6; } 8361 else 8362 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8363 printf "%s\n" "no" >&6; } 8364 fi 8365 8366 if test "x$ac_ct_LIPO" = x; then 8367 LIPO=":" 8368 else 8369 case $cross_compiling:$ac_tool_warned in 8370 yes:) 8371 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8372 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8373 ac_tool_warned=yes ;; 8374 esac 8375 LIPO=$ac_ct_LIPO 8376 fi 8377 else 8378 LIPO="$ac_cv_prog_LIPO" 8379 fi 8380 8381 if test -n "$ac_tool_prefix"; then 8382 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 8383 set dummy ${ac_tool_prefix}otool; ac_word=$2 8384 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8385 printf %s "checking for $ac_word... " >&6; } 8386 if test ${ac_cv_prog_OTOOL+y} 8387 then : 8388 printf %s "(cached) " >&6 8389 else $as_nop 8390 if test -n "$OTOOL"; then 8391 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 8392 else 8393 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8394 for as_dir in $PATH 8395 do 8396 IFS=$as_save_IFS 8397 case $as_dir in #((( 8398 '') as_dir=./ ;; 8399 */) ;; 8400 *) as_dir=$as_dir/ ;; 8401 esac 8402 for ac_exec_ext in '' $ac_executable_extensions; do 8403 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8404 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 8405 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8406 break 2 8407 fi 8408 done 8409 done 8410 IFS=$as_save_IFS 8411 8412 fi 8413 fi 8414 OTOOL=$ac_cv_prog_OTOOL 8415 if test -n "$OTOOL"; then 8416 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 8417 printf "%s\n" "$OTOOL" >&6; } 8418 else 8419 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8420 printf "%s\n" "no" >&6; } 8421 fi 8422 8423 8424 fi 8425 if test -z "$ac_cv_prog_OTOOL"; then 8426 ac_ct_OTOOL=$OTOOL 8427 # Extract the first word of "otool", so it can be a program name with args. 8428 set dummy otool; ac_word=$2 8429 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8430 printf %s "checking for $ac_word... " >&6; } 8431 if test ${ac_cv_prog_ac_ct_OTOOL+y} 8432 then : 8433 printf %s "(cached) " >&6 8434 else $as_nop 8435 if test -n "$ac_ct_OTOOL"; then 8436 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 8437 else 8438 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8439 for as_dir in $PATH 8440 do 8441 IFS=$as_save_IFS 8442 case $as_dir in #((( 8443 '') as_dir=./ ;; 8444 */) ;; 8445 *) as_dir=$as_dir/ ;; 8446 esac 8447 for ac_exec_ext in '' $ac_executable_extensions; do 8448 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8449 ac_cv_prog_ac_ct_OTOOL="otool" 8450 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8451 break 2 8452 fi 8453 done 8454 done 8455 IFS=$as_save_IFS 8456 8457 fi 8458 fi 8459 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 8460 if test -n "$ac_ct_OTOOL"; then 8461 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 8462 printf "%s\n" "$ac_ct_OTOOL" >&6; } 8463 else 8464 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8465 printf "%s\n" "no" >&6; } 8466 fi 8467 8468 if test "x$ac_ct_OTOOL" = x; then 8469 OTOOL=":" 8470 else 8471 case $cross_compiling:$ac_tool_warned in 8472 yes:) 8473 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8474 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8475 ac_tool_warned=yes ;; 8476 esac 8477 OTOOL=$ac_ct_OTOOL 8478 fi 8479 else 8480 OTOOL="$ac_cv_prog_OTOOL" 8481 fi 8482 8483 if test -n "$ac_tool_prefix"; then 8484 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 8485 set dummy ${ac_tool_prefix}otool64; ac_word=$2 8486 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8487 printf %s "checking for $ac_word... " >&6; } 8488 if test ${ac_cv_prog_OTOOL64+y} 8489 then : 8490 printf %s "(cached) " >&6 8491 else $as_nop 8492 if test -n "$OTOOL64"; then 8493 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 8494 else 8495 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8496 for as_dir in $PATH 8497 do 8498 IFS=$as_save_IFS 8499 case $as_dir in #((( 8500 '') as_dir=./ ;; 8501 */) ;; 8502 *) as_dir=$as_dir/ ;; 8503 esac 8504 for ac_exec_ext in '' $ac_executable_extensions; do 8505 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8506 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 8507 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8508 break 2 8509 fi 8510 done 8511 done 8512 IFS=$as_save_IFS 8513 8514 fi 8515 fi 8516 OTOOL64=$ac_cv_prog_OTOOL64 8517 if test -n "$OTOOL64"; then 8518 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 8519 printf "%s\n" "$OTOOL64" >&6; } 8520 else 8521 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8522 printf "%s\n" "no" >&6; } 8523 fi 8524 8525 8526 fi 8527 if test -z "$ac_cv_prog_OTOOL64"; then 8528 ac_ct_OTOOL64=$OTOOL64 8529 # Extract the first word of "otool64", so it can be a program name with args. 8530 set dummy otool64; ac_word=$2 8531 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8532 printf %s "checking for $ac_word... " >&6; } 8533 if test ${ac_cv_prog_ac_ct_OTOOL64+y} 8534 then : 8535 printf %s "(cached) " >&6 8536 else $as_nop 8537 if test -n "$ac_ct_OTOOL64"; then 8538 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 8539 else 8540 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8541 for as_dir in $PATH 8542 do 8543 IFS=$as_save_IFS 8544 case $as_dir in #((( 8545 '') as_dir=./ ;; 8546 */) ;; 8547 *) as_dir=$as_dir/ ;; 8548 esac 8549 for ac_exec_ext in '' $ac_executable_extensions; do 8550 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8551 ac_cv_prog_ac_ct_OTOOL64="otool64" 8552 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8553 break 2 8554 fi 8555 done 8556 done 8557 IFS=$as_save_IFS 8558 8559 fi 8560 fi 8561 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 8562 if test -n "$ac_ct_OTOOL64"; then 8563 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 8564 printf "%s\n" "$ac_ct_OTOOL64" >&6; } 8565 else 8566 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8567 printf "%s\n" "no" >&6; } 8568 fi 8569 8570 if test "x$ac_ct_OTOOL64" = x; then 8571 OTOOL64=":" 8572 else 8573 case $cross_compiling:$ac_tool_warned in 8574 yes:) 8575 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8576 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8577 ac_tool_warned=yes ;; 8578 esac 8579 OTOOL64=$ac_ct_OTOOL64 8580 fi 8581 else 8582 OTOOL64="$ac_cv_prog_OTOOL64" 8583 fi 8584 8585 8586 8587 8588 8589 8590 8591 8592 8593 8594 8595 8596 8597 8598 8599 8600 8601 8602 8603 8604 8605 8606 8607 8608 8609 8610 8611 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 8612 printf %s "checking for -single_module linker flag... " >&6; } 8613 if test ${lt_cv_apple_cc_single_mod+y} 8614 then : 8615 printf %s "(cached) " >&6 8616 else $as_nop 8617 lt_cv_apple_cc_single_mod=no 8618 if test -z "$LT_MULTI_MODULE"; then 8619 # By default we will add the -single_module flag. You can override 8620 # by either setting the environment variable LT_MULTI_MODULE 8621 # non-empty at configure time, or by adding -multi_module to the 8622 # link flags. 8623 rm -rf libconftest.dylib* 8624 echo "int foo(void){return 1;}" > conftest.c 8625 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8626 -dynamiclib -Wl,-single_module conftest.c" >&5 8627 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8628 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 8629 _lt_result=$? 8630 # If there is a non-empty error log, and "single_module" 8631 # appears in it, assume the flag caused a linker warning 8632 if test -s conftest.err && $GREP single_module conftest.err; then 8633 cat conftest.err >&5 8634 # Otherwise, if the output was created with a 0 exit code from 8635 # the compiler, it worked. 8636 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 8637 lt_cv_apple_cc_single_mod=yes 8638 else 8639 cat conftest.err >&5 8640 fi 8641 rm -rf libconftest.dylib* 8642 rm -f conftest.* 8643 fi 8644 fi 8645 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 8646 printf "%s\n" "$lt_cv_apple_cc_single_mod" >&6; } 8647 8648 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 8649 printf %s "checking for -exported_symbols_list linker flag... " >&6; } 8650 if test ${lt_cv_ld_exported_symbols_list+y} 8651 then : 8652 printf %s "(cached) " >&6 8653 else $as_nop 8654 lt_cv_ld_exported_symbols_list=no 8655 save_LDFLAGS=$LDFLAGS 8656 echo "_main" > conftest.sym 8657 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 8658 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8659 /* end confdefs.h. */ 8660 8661 int 8662 main (void) 8663 { 8664 8665 ; 8666 return 0; 8667 } 8668 _ACEOF 8669 if ac_fn_c_try_link "$LINENO" 8670 then : 8671 lt_cv_ld_exported_symbols_list=yes 8672 else $as_nop 8673 lt_cv_ld_exported_symbols_list=no 8674 fi 8675 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8676 conftest$ac_exeext conftest.$ac_ext 8677 LDFLAGS=$save_LDFLAGS 8678 8679 fi 8680 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 8681 printf "%s\n" "$lt_cv_ld_exported_symbols_list" >&6; } 8682 8683 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 8684 printf %s "checking for -force_load linker flag... " >&6; } 8685 if test ${lt_cv_ld_force_load+y} 8686 then : 8687 printf %s "(cached) " >&6 8688 else $as_nop 8689 lt_cv_ld_force_load=no 8690 cat > conftest.c << _LT_EOF 8691 int forced_loaded() { return 2;} 8692 _LT_EOF 8693 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 8694 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 8695 echo "$AR $AR_FLAGS libconftest.a conftest.o" >&5 8696 $AR $AR_FLAGS libconftest.a conftest.o 2>&5 8697 echo "$RANLIB libconftest.a" >&5 8698 $RANLIB libconftest.a 2>&5 8699 cat > conftest.c << _LT_EOF 8700 int main() { return 0;} 8701 _LT_EOF 8702 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 8703 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 8704 _lt_result=$? 8705 if test -s conftest.err && $GREP force_load conftest.err; then 8706 cat conftest.err >&5 8707 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 8708 lt_cv_ld_force_load=yes 8709 else 8710 cat conftest.err >&5 8711 fi 8712 rm -f conftest.err libconftest.a conftest conftest.c 8713 rm -rf conftest.dSYM 8714 8715 fi 8716 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 8717 printf "%s\n" "$lt_cv_ld_force_load" >&6; } 8718 case $host_os in 8719 rhapsody* | darwin1.[012]) 8720 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 8721 darwin1.*) 8722 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 8723 darwin*) 8724 case $MACOSX_DEPLOYMENT_TARGET,$host in 8725 10.[012],*|,*powerpc*-darwin[5-8]*) 8726 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 8727 *) 8728 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 8729 esac 8730 ;; 8731 esac 8732 if test yes = "$lt_cv_apple_cc_single_mod"; then 8733 _lt_dar_single_mod='$single_module' 8734 fi 8735 if test yes = "$lt_cv_ld_exported_symbols_list"; then 8736 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 8737 else 8738 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 8739 fi 8740 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 8741 _lt_dsymutil='~$DSYMUTIL $lib || :' 8742 else 8743 _lt_dsymutil= 8744 fi 8745 ;; 8746 esac 8747 8748 # func_munge_path_list VARIABLE PATH 8749 # ----------------------------------- 8750 # VARIABLE is name of variable containing _space_ separated list of 8751 # directories to be munged by the contents of PATH, which is string 8752 # having a format: 8753 # "DIR[:DIR]:" 8754 # string "DIR[ DIR]" will be prepended to VARIABLE 8755 # ":DIR[:DIR]" 8756 # string "DIR[ DIR]" will be appended to VARIABLE 8757 # "DIRP[:DIRP]::[DIRA:]DIRA" 8758 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 8759 # "DIRA[ DIRA]" will be appended to VARIABLE 8760 # "DIR[:DIR]" 8761 # VARIABLE will be replaced by "DIR[ DIR]" 8762 func_munge_path_list () 8763 { 8764 case x$2 in 8765 x) 8766 ;; 8767 *:) 8768 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 8769 ;; 8770 x:*) 8771 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 8772 ;; 8773 *::*) 8774 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 8775 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 8776 ;; 8777 *) 8778 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 8779 ;; 8780 esac 8781 } 8782 8783 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 8784 " 8785 if test "x$ac_cv_header_dlfcn_h" = xyes 8786 then : 8787 printf "%s\n" "#define HAVE_DLFCN_H 1" >>confdefs.h 8788 8789 fi 8790 8791 8792 8793 8794 8795 # Set options 8796 8797 8798 8799 enable_dlopen=no 8800 8801 8802 8803 # Check whether --enable-shared was given. 8804 if test ${enable_shared+y} 8805 then : 8806 enableval=$enable_shared; p=${PACKAGE-default} 8807 case $enableval in 8808 yes) enable_shared=yes ;; 8809 no) enable_shared=no ;; 8810 *) 8811 enable_shared=no 8812 # Look at the argument we got. We use all the common list separators. 8813 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8814 for pkg in $enableval; do 8815 IFS=$lt_save_ifs 8816 if test "X$pkg" = "X$p"; then 8817 enable_shared=yes 8818 fi 8819 done 8820 IFS=$lt_save_ifs 8821 ;; 8822 esac 8823 else $as_nop 8824 enable_shared=yes 8825 fi 8826 8827 8828 8829 8830 8831 8832 8833 8834 8835 # Check whether --enable-static was given. 8836 if test ${enable_static+y} 8837 then : 8838 enableval=$enable_static; p=${PACKAGE-default} 8839 case $enableval in 8840 yes) enable_static=yes ;; 8841 no) enable_static=no ;; 8842 *) 8843 enable_static=no 8844 # Look at the argument we got. We use all the common list separators. 8845 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8846 for pkg in $enableval; do 8847 IFS=$lt_save_ifs 8848 if test "X$pkg" = "X$p"; then 8849 enable_static=yes 8850 fi 8851 done 8852 IFS=$lt_save_ifs 8853 ;; 8854 esac 8855 else $as_nop 8856 enable_static=yes 8857 fi 8858 8859 8860 8861 8862 8863 8864 8865 8866 8867 8868 # Check whether --with-pic was given. 8869 if test ${with_pic+y} 8870 then : 8871 withval=$with_pic; lt_p=${PACKAGE-default} 8872 case $withval in 8873 yes|no) pic_mode=$withval ;; 8874 *) 8875 pic_mode=default 8876 # Look at the argument we got. We use all the common list separators. 8877 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8878 for lt_pkg in $withval; do 8879 IFS=$lt_save_ifs 8880 if test "X$lt_pkg" = "X$lt_p"; then 8881 pic_mode=yes 8882 fi 8883 done 8884 IFS=$lt_save_ifs 8885 ;; 8886 esac 8887 else $as_nop 8888 pic_mode=default 8889 fi 8890 8891 8892 8893 8894 8895 8896 8897 8898 # Check whether --enable-fast-install was given. 8899 if test ${enable_fast_install+y} 8900 then : 8901 enableval=$enable_fast_install; p=${PACKAGE-default} 8902 case $enableval in 8903 yes) enable_fast_install=yes ;; 8904 no) enable_fast_install=no ;; 8905 *) 8906 enable_fast_install=no 8907 # Look at the argument we got. We use all the common list separators. 8908 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8909 for pkg in $enableval; do 8910 IFS=$lt_save_ifs 8911 if test "X$pkg" = "X$p"; then 8912 enable_fast_install=yes 8913 fi 8914 done 8915 IFS=$lt_save_ifs 8916 ;; 8917 esac 8918 else $as_nop 8919 enable_fast_install=yes 8920 fi 8921 8922 8923 8924 8925 8926 8927 8928 8929 shared_archive_member_spec= 8930 case $host,$enable_shared in 8931 power*-*-aix[5-9]*,yes) 8932 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 8933 printf %s "checking which variant of shared library versioning to provide... " >&6; } 8934 8935 # Check whether --with-aix-soname was given. 8936 if test ${with_aix_soname+y} 8937 then : 8938 withval=$with_aix_soname; case $withval in 8939 aix|svr4|both) 8940 ;; 8941 *) 8942 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 8943 ;; 8944 esac 8945 lt_cv_with_aix_soname=$with_aix_soname 8946 else $as_nop 8947 if test ${lt_cv_with_aix_soname+y} 8948 then : 8949 printf %s "(cached) " >&6 8950 else $as_nop 8951 lt_cv_with_aix_soname=aix 8952 fi 8953 8954 with_aix_soname=$lt_cv_with_aix_soname 8955 fi 8956 8957 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 8958 printf "%s\n" "$with_aix_soname" >&6; } 8959 if test aix != "$with_aix_soname"; then 8960 # For the AIX way of multilib, we name the shared archive member 8961 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 8962 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 8963 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 8964 # the AIX toolchain works better with OBJECT_MODE set (default 32). 8965 if test 64 = "${OBJECT_MODE-32}"; then 8966 shared_archive_member_spec=shr_64 8967 else 8968 shared_archive_member_spec=shr 8969 fi 8970 fi 8971 ;; 8972 *) 8973 with_aix_soname=aix 8974 ;; 8975 esac 8976 8977 8978 8979 8980 8981 8982 8983 8984 8985 8986 # This can be used to rebuild libtool when needed 8987 LIBTOOL_DEPS=$ltmain 8988 8989 # Always use our own libtool. 8990 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 8991 8992 8993 8994 8995 8996 8997 8998 8999 9000 9001 9002 9003 9004 9005 9006 9007 9008 9009 9010 9011 9012 9013 9014 9015 9016 9017 9018 9019 9020 9021 test -z "$LN_S" && LN_S="ln -s" 9022 9023 9024 9025 9026 9027 9028 9029 9030 9031 9032 9033 9034 9035 9036 if test -n "${ZSH_VERSION+set}"; then 9037 setopt NO_GLOB_SUBST 9038 fi 9039 9040 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 9041 printf %s "checking for objdir... " >&6; } 9042 if test ${lt_cv_objdir+y} 9043 then : 9044 printf %s "(cached) " >&6 9045 else $as_nop 9046 rm -f .libs 2>/dev/null 9047 mkdir .libs 2>/dev/null 9048 if test -d .libs; then 9049 lt_cv_objdir=.libs 9050 else 9051 # MS-DOS does not allow filenames that begin with a dot. 9052 lt_cv_objdir=_libs 9053 fi 9054 rmdir .libs 2>/dev/null 9055 fi 9056 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 9057 printf "%s\n" "$lt_cv_objdir" >&6; } 9058 objdir=$lt_cv_objdir 9059 9060 9061 9062 9063 9064 printf "%s\n" "#define LT_OBJDIR \"$lt_cv_objdir/\"" >>confdefs.h 9065 9066 9067 9068 9069 case $host_os in 9070 aix3*) 9071 # AIX sometimes has problems with the GCC collect2 program. For some 9072 # reason, if we set the COLLECT_NAMES environment variable, the problems 9073 # vanish in a puff of smoke. 9074 if test set != "${COLLECT_NAMES+set}"; then 9075 COLLECT_NAMES= 9076 export COLLECT_NAMES 9077 fi 9078 ;; 9079 esac 9080 9081 # Global variables: 9082 ofile=libtool 9083 can_build_shared=yes 9084 9085 # All known linkers require a '.a' archive for static linking (except MSVC and 9086 # ICC, which need '.lib'). 9087 libext=a 9088 9089 with_gnu_ld=$lt_cv_prog_gnu_ld 9090 9091 old_CC=$CC 9092 old_CFLAGS=$CFLAGS 9093 9094 # Set sane defaults for various variables 9095 test -z "$CC" && CC=cc 9096 test -z "$LTCC" && LTCC=$CC 9097 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 9098 test -z "$LD" && LD=ld 9099 test -z "$ac_objext" && ac_objext=o 9100 9101 func_cc_basename $compiler 9102 cc_basename=$func_cc_basename_result 9103 9104 9105 # Only perform the check for file, if the check method requires it 9106 test -z "$MAGIC_CMD" && MAGIC_CMD=file 9107 case $deplibs_check_method in 9108 file_magic*) 9109 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 9110 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 9111 printf %s "checking for ${ac_tool_prefix}file... " >&6; } 9112 if test ${lt_cv_path_MAGIC_CMD+y} 9113 then : 9114 printf %s "(cached) " >&6 9115 else $as_nop 9116 case $MAGIC_CMD in 9117 [\\/*] | ?:[\\/]*) 9118 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 9119 ;; 9120 *) 9121 lt_save_MAGIC_CMD=$MAGIC_CMD 9122 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 9123 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 9124 for ac_dir in $ac_dummy; do 9125 IFS=$lt_save_ifs 9126 test -z "$ac_dir" && ac_dir=. 9127 if test -f "$ac_dir/${ac_tool_prefix}file"; then 9128 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 9129 if test -n "$file_magic_test_file"; then 9130 case $deplibs_check_method in 9131 "file_magic "*) 9132 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 9133 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 9134 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 9135 $EGREP "$file_magic_regex" > /dev/null; then 9136 : 9137 else 9138 cat <<_LT_EOF 1>&2 9139 9140 *** Warning: the command libtool uses to detect shared libraries, 9141 *** $file_magic_cmd, produces output that libtool cannot recognize. 9142 *** The result is that libtool may fail to recognize shared libraries 9143 *** as such. This will affect the creation of libtool libraries that 9144 *** depend on shared libraries, but programs linked with such libtool 9145 *** libraries will work regardless of this problem. Nevertheless, you 9146 *** may want to report the problem to your system manager and/or to 9147 *** bug-libtool@gnu.org 9148 9149 _LT_EOF 9150 fi ;; 9151 esac 9152 fi 9153 break 9154 fi 9155 done 9156 IFS=$lt_save_ifs 9157 MAGIC_CMD=$lt_save_MAGIC_CMD 9158 ;; 9159 esac 9160 fi 9161 9162 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 9163 if test -n "$MAGIC_CMD"; then 9164 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 9165 printf "%s\n" "$MAGIC_CMD" >&6; } 9166 else 9167 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 9168 printf "%s\n" "no" >&6; } 9169 fi 9170 9171 9172 9173 9174 9175 if test -z "$lt_cv_path_MAGIC_CMD"; then 9176 if test -n "$ac_tool_prefix"; then 9177 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for file" >&5 9178 printf %s "checking for file... " >&6; } 9179 if test ${lt_cv_path_MAGIC_CMD+y} 9180 then : 9181 printf %s "(cached) " >&6 9182 else $as_nop 9183 case $MAGIC_CMD in 9184 [\\/*] | ?:[\\/]*) 9185 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 9186 ;; 9187 *) 9188 lt_save_MAGIC_CMD=$MAGIC_CMD 9189 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 9190 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 9191 for ac_dir in $ac_dummy; do 9192 IFS=$lt_save_ifs 9193 test -z "$ac_dir" && ac_dir=. 9194 if test -f "$ac_dir/file"; then 9195 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 9196 if test -n "$file_magic_test_file"; then 9197 case $deplibs_check_method in 9198 "file_magic "*) 9199 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 9200 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 9201 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 9202 $EGREP "$file_magic_regex" > /dev/null; then 9203 : 9204 else 9205 cat <<_LT_EOF 1>&2 9206 9207 *** Warning: the command libtool uses to detect shared libraries, 9208 *** $file_magic_cmd, produces output that libtool cannot recognize. 9209 *** The result is that libtool may fail to recognize shared libraries 9210 *** as such. This will affect the creation of libtool libraries that 9211 *** depend on shared libraries, but programs linked with such libtool 9212 *** libraries will work regardless of this problem. Nevertheless, you 9213 *** may want to report the problem to your system manager and/or to 9214 *** bug-libtool@gnu.org 9215 9216 _LT_EOF 9217 fi ;; 9218 esac 9219 fi 9220 break 9221 fi 9222 done 9223 IFS=$lt_save_ifs 9224 MAGIC_CMD=$lt_save_MAGIC_CMD 9225 ;; 9226 esac 9227 fi 9228 9229 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 9230 if test -n "$MAGIC_CMD"; then 9231 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 9232 printf "%s\n" "$MAGIC_CMD" >&6; } 9233 else 9234 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 9235 printf "%s\n" "no" >&6; } 9236 fi 9237 9238 9239 else 9240 MAGIC_CMD=: 9241 fi 9242 fi 9243 9244 fi 9245 ;; 9246 esac 9247 9248 # Use C for the default configuration in the libtool script 9249 9250 lt_save_CC=$CC 9251 ac_ext=c 9252 ac_cpp='$CPP $CPPFLAGS' 9253 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 9254 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 9255 ac_compiler_gnu=$ac_cv_c_compiler_gnu 9256 9257 9258 # Source file extension for C test sources. 9259 ac_ext=c 9260 9261 # Object file extension for compiled C test sources. 9262 objext=o 9263 objext=$objext 9264 9265 # Code to be used in simple compile tests 9266 lt_simple_compile_test_code="int some_variable = 0;" 9267 9268 # Code to be used in simple link tests 9269 lt_simple_link_test_code='int main(){return(0);}' 9270 9271 9272 9273 9274 9275 9276 9277 # If no C compiler was specified, use CC. 9278 LTCC=${LTCC-"$CC"} 9279 9280 # If no C compiler flags were specified, use CFLAGS. 9281 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 9282 9283 # Allow CC to be a program name with arguments. 9284 compiler=$CC 9285 9286 # Save the default compiler, since it gets overwritten when the other 9287 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 9288 compiler_DEFAULT=$CC 9289 9290 # save warnings/boilerplate of simple test code 9291 ac_outfile=conftest.$ac_objext 9292 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 9293 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 9294 _lt_compiler_boilerplate=`cat conftest.err` 9295 $RM conftest* 9296 9297 ac_outfile=conftest.$ac_objext 9298 echo "$lt_simple_link_test_code" >conftest.$ac_ext 9299 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 9300 _lt_linker_boilerplate=`cat conftest.err` 9301 $RM -r conftest* 9302 9303 9304 if test -n "$compiler"; then 9305 9306 lt_prog_compiler_no_builtin_flag= 9307 9308 if test yes = "$GCC"; then 9309 case $cc_basename in 9310 nvcc*) 9311 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 9312 *) 9313 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 9314 esac 9315 9316 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 9317 printf %s "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 9318 if test ${lt_cv_prog_compiler_rtti_exceptions+y} 9319 then : 9320 printf %s "(cached) " >&6 9321 else $as_nop 9322 lt_cv_prog_compiler_rtti_exceptions=no 9323 ac_outfile=conftest.$ac_objext 9324 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9325 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 9326 # Insert the option either (1) after the last *FLAGS variable, or 9327 # (2) before a word containing "conftest.", or (3) at the end. 9328 # Note that $ac_compile itself does not contain backslashes and begins 9329 # with a dollar sign (not a hyphen), so the echo should work correctly. 9330 # The option is referenced via a variable to avoid confusing sed. 9331 lt_compile=`echo "$ac_compile" | $SED \ 9332 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9333 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9334 -e 's:$: $lt_compiler_flag:'` 9335 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9336 (eval "$lt_compile" 2>conftest.err) 9337 ac_status=$? 9338 cat conftest.err >&5 9339 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9340 if (exit $ac_status) && test -s "$ac_outfile"; then 9341 # The compiler can only warn and ignore the option if not recognized 9342 # So say no if there are warnings other than the usual output. 9343 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9344 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9345 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9346 lt_cv_prog_compiler_rtti_exceptions=yes 9347 fi 9348 fi 9349 $RM conftest* 9350 9351 fi 9352 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 9353 printf "%s\n" "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 9354 9355 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 9356 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 9357 else 9358 : 9359 fi 9360 9361 fi 9362 9363 9364 9365 9366 9367 9368 lt_prog_compiler_wl= 9369 lt_prog_compiler_pic= 9370 lt_prog_compiler_static= 9371 9372 9373 if test yes = "$GCC"; then 9374 lt_prog_compiler_wl='-Wl,' 9375 lt_prog_compiler_static='-static' 9376 9377 case $host_os in 9378 aix*) 9379 # All AIX code is PIC. 9380 if test ia64 = "$host_cpu"; then 9381 # AIX 5 now supports IA64 processor 9382 lt_prog_compiler_static='-Bstatic' 9383 fi 9384 lt_prog_compiler_pic='-fPIC' 9385 ;; 9386 9387 amigaos*) 9388 case $host_cpu in 9389 powerpc) 9390 # see comment about AmigaOS4 .so support 9391 lt_prog_compiler_pic='-fPIC' 9392 ;; 9393 m68k) 9394 # FIXME: we need at least 68020 code to build shared libraries, but 9395 # adding the '-m68020' flag to GCC prevents building anything better, 9396 # like '-m68040'. 9397 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 9398 ;; 9399 esac 9400 ;; 9401 9402 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 9403 # PIC is the default for these OSes. 9404 ;; 9405 9406 mingw* | cygwin* | pw32* | os2* | cegcc*) 9407 # This hack is so that the source file can tell whether it is being 9408 # built for inclusion in a dll (and should export symbols for example). 9409 # Although the cygwin gcc ignores -fPIC, still need this for old-style 9410 # (--disable-auto-import) libraries 9411 lt_prog_compiler_pic='-DDLL_EXPORT' 9412 case $host_os in 9413 os2*) 9414 lt_prog_compiler_static='$wl-static' 9415 ;; 9416 esac 9417 ;; 9418 9419 darwin* | rhapsody*) 9420 # PIC is the default on this platform 9421 # Common symbols not allowed in MH_DYLIB files 9422 lt_prog_compiler_pic='-fno-common' 9423 ;; 9424 9425 haiku*) 9426 # PIC is the default for Haiku. 9427 # The "-static" flag exists, but is broken. 9428 lt_prog_compiler_static= 9429 ;; 9430 9431 hpux*) 9432 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 9433 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 9434 # sets the default TLS model and affects inlining. 9435 case $host_cpu in 9436 hppa*64*) 9437 # +Z the default 9438 ;; 9439 *) 9440 lt_prog_compiler_pic='-fPIC' 9441 ;; 9442 esac 9443 ;; 9444 9445 interix[3-9]*) 9446 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 9447 # Instead, we relocate shared libraries at runtime. 9448 ;; 9449 9450 msdosdjgpp*) 9451 # Just because we use GCC doesn't mean we suddenly get shared libraries 9452 # on systems that don't support them. 9453 lt_prog_compiler_can_build_shared=no 9454 enable_shared=no 9455 ;; 9456 9457 *nto* | *qnx*) 9458 # QNX uses GNU C++, but need to define -shared option too, otherwise 9459 # it will coredump. 9460 lt_prog_compiler_pic='-fPIC -shared' 9461 ;; 9462 9463 sysv4*MP*) 9464 if test -d /usr/nec; then 9465 lt_prog_compiler_pic=-Kconform_pic 9466 fi 9467 ;; 9468 9469 *) 9470 lt_prog_compiler_pic='-fPIC' 9471 ;; 9472 esac 9473 9474 case $cc_basename in 9475 nvcc*) # Cuda Compiler Driver 2.2 9476 lt_prog_compiler_wl='-Xlinker ' 9477 if test -n "$lt_prog_compiler_pic"; then 9478 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 9479 fi 9480 ;; 9481 esac 9482 else 9483 # PORTME Check for flag to pass linker flags through the system compiler. 9484 case $host_os in 9485 aix*) 9486 lt_prog_compiler_wl='-Wl,' 9487 if test ia64 = "$host_cpu"; then 9488 # AIX 5 now supports IA64 processor 9489 lt_prog_compiler_static='-Bstatic' 9490 else 9491 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 9492 fi 9493 ;; 9494 9495 darwin* | rhapsody*) 9496 # PIC is the default on this platform 9497 # Common symbols not allowed in MH_DYLIB files 9498 lt_prog_compiler_pic='-fno-common' 9499 case $cc_basename in 9500 nagfor*) 9501 # NAG Fortran compiler 9502 lt_prog_compiler_wl='-Wl,-Wl,,' 9503 lt_prog_compiler_pic='-PIC' 9504 lt_prog_compiler_static='-Bstatic' 9505 ;; 9506 esac 9507 ;; 9508 9509 mingw* | cygwin* | pw32* | os2* | cegcc*) 9510 # This hack is so that the source file can tell whether it is being 9511 # built for inclusion in a dll (and should export symbols for example). 9512 lt_prog_compiler_pic='-DDLL_EXPORT' 9513 case $host_os in 9514 os2*) 9515 lt_prog_compiler_static='$wl-static' 9516 ;; 9517 esac 9518 ;; 9519 9520 hpux9* | hpux10* | hpux11*) 9521 lt_prog_compiler_wl='-Wl,' 9522 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 9523 # not for PA HP-UX. 9524 case $host_cpu in 9525 hppa*64*|ia64*) 9526 # +Z the default 9527 ;; 9528 *) 9529 lt_prog_compiler_pic='+Z' 9530 ;; 9531 esac 9532 # Is there a better lt_prog_compiler_static that works with the bundled CC? 9533 lt_prog_compiler_static='$wl-a ${wl}archive' 9534 ;; 9535 9536 irix5* | irix6* | nonstopux*) 9537 lt_prog_compiler_wl='-Wl,' 9538 # PIC (with -KPIC) is the default. 9539 lt_prog_compiler_static='-non_shared' 9540 ;; 9541 9542 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 9543 case $cc_basename in 9544 # old Intel for x86_64, which still supported -KPIC. 9545 ecc*) 9546 lt_prog_compiler_wl='-Wl,' 9547 lt_prog_compiler_pic='-KPIC' 9548 lt_prog_compiler_static='-static' 9549 ;; 9550 # icc used to be incompatible with GCC. 9551 # ICC 10 doesn't accept -KPIC any more. 9552 icc* | ifort*) 9553 lt_prog_compiler_wl='-Wl,' 9554 lt_prog_compiler_pic='-fPIC' 9555 lt_prog_compiler_static='-static' 9556 ;; 9557 # Lahey Fortran 8.1. 9558 lf95*) 9559 lt_prog_compiler_wl='-Wl,' 9560 lt_prog_compiler_pic='--shared' 9561 lt_prog_compiler_static='--static' 9562 ;; 9563 nagfor*) 9564 # NAG Fortran compiler 9565 lt_prog_compiler_wl='-Wl,-Wl,,' 9566 lt_prog_compiler_pic='-PIC' 9567 lt_prog_compiler_static='-Bstatic' 9568 ;; 9569 tcc*) 9570 # Fabrice Bellard et al's Tiny C Compiler 9571 lt_prog_compiler_wl='-Wl,' 9572 lt_prog_compiler_pic='-fPIC' 9573 lt_prog_compiler_static='-static' 9574 ;; 9575 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 9576 # Portland Group compilers (*not* the Pentium gcc compiler, 9577 # which looks to be a dead project) 9578 lt_prog_compiler_wl='-Wl,' 9579 lt_prog_compiler_pic='-fpic' 9580 lt_prog_compiler_static='-Bstatic' 9581 ;; 9582 ccc*) 9583 lt_prog_compiler_wl='-Wl,' 9584 # All Alpha code is PIC. 9585 lt_prog_compiler_static='-non_shared' 9586 ;; 9587 xl* | bgxl* | bgf* | mpixl*) 9588 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 9589 lt_prog_compiler_wl='-Wl,' 9590 lt_prog_compiler_pic='-qpic' 9591 lt_prog_compiler_static='-qstaticlink' 9592 ;; 9593 *) 9594 case `$CC -V 2>&1 | $SED 5q` in 9595 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 9596 # Sun Fortran 8.3 passes all unrecognized flags to the linker 9597 lt_prog_compiler_pic='-KPIC' 9598 lt_prog_compiler_static='-Bstatic' 9599 lt_prog_compiler_wl='' 9600 ;; 9601 *Sun\ F* | *Sun*Fortran*) 9602 lt_prog_compiler_pic='-KPIC' 9603 lt_prog_compiler_static='-Bstatic' 9604 lt_prog_compiler_wl='-Qoption ld ' 9605 ;; 9606 *Sun\ C*) 9607 # Sun C 5.9 9608 lt_prog_compiler_pic='-KPIC' 9609 lt_prog_compiler_static='-Bstatic' 9610 lt_prog_compiler_wl='-Wl,' 9611 ;; 9612 *Intel*\ [CF]*Compiler*) 9613 lt_prog_compiler_wl='-Wl,' 9614 lt_prog_compiler_pic='-fPIC' 9615 lt_prog_compiler_static='-static' 9616 ;; 9617 *Portland\ Group*) 9618 lt_prog_compiler_wl='-Wl,' 9619 lt_prog_compiler_pic='-fpic' 9620 lt_prog_compiler_static='-Bstatic' 9621 ;; 9622 esac 9623 ;; 9624 esac 9625 ;; 9626 9627 newsos6) 9628 lt_prog_compiler_pic='-KPIC' 9629 lt_prog_compiler_static='-Bstatic' 9630 ;; 9631 9632 *nto* | *qnx*) 9633 # QNX uses GNU C++, but need to define -shared option too, otherwise 9634 # it will coredump. 9635 lt_prog_compiler_pic='-fPIC -shared' 9636 ;; 9637 9638 osf3* | osf4* | osf5*) 9639 lt_prog_compiler_wl='-Wl,' 9640 # All OSF/1 code is PIC. 9641 lt_prog_compiler_static='-non_shared' 9642 ;; 9643 9644 rdos*) 9645 lt_prog_compiler_static='-non_shared' 9646 ;; 9647 9648 solaris*) 9649 lt_prog_compiler_pic='-KPIC' 9650 lt_prog_compiler_static='-Bstatic' 9651 case $cc_basename in 9652 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 9653 lt_prog_compiler_wl='-Qoption ld ';; 9654 *) 9655 lt_prog_compiler_wl='-Wl,';; 9656 esac 9657 ;; 9658 9659 sunos4*) 9660 lt_prog_compiler_wl='-Qoption ld ' 9661 lt_prog_compiler_pic='-PIC' 9662 lt_prog_compiler_static='-Bstatic' 9663 ;; 9664 9665 sysv4 | sysv4.2uw2* | sysv4.3*) 9666 lt_prog_compiler_wl='-Wl,' 9667 lt_prog_compiler_pic='-KPIC' 9668 lt_prog_compiler_static='-Bstatic' 9669 ;; 9670 9671 sysv4*MP*) 9672 if test -d /usr/nec; then 9673 lt_prog_compiler_pic='-Kconform_pic' 9674 lt_prog_compiler_static='-Bstatic' 9675 fi 9676 ;; 9677 9678 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 9679 lt_prog_compiler_wl='-Wl,' 9680 lt_prog_compiler_pic='-KPIC' 9681 lt_prog_compiler_static='-Bstatic' 9682 ;; 9683 9684 unicos*) 9685 lt_prog_compiler_wl='-Wl,' 9686 lt_prog_compiler_can_build_shared=no 9687 ;; 9688 9689 uts4*) 9690 lt_prog_compiler_pic='-pic' 9691 lt_prog_compiler_static='-Bstatic' 9692 ;; 9693 9694 *) 9695 lt_prog_compiler_can_build_shared=no 9696 ;; 9697 esac 9698 fi 9699 9700 case $host_os in 9701 # For platforms that do not support PIC, -DPIC is meaningless: 9702 *djgpp*) 9703 lt_prog_compiler_pic= 9704 ;; 9705 *) 9706 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 9707 ;; 9708 esac 9709 9710 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 9711 printf %s "checking for $compiler option to produce PIC... " >&6; } 9712 if test ${lt_cv_prog_compiler_pic+y} 9713 then : 9714 printf %s "(cached) " >&6 9715 else $as_nop 9716 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 9717 fi 9718 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 9719 printf "%s\n" "$lt_cv_prog_compiler_pic" >&6; } 9720 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 9721 9722 # 9723 # Check to make sure the PIC flag actually works. 9724 # 9725 if test -n "$lt_prog_compiler_pic"; then 9726 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 9727 printf %s "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 9728 if test ${lt_cv_prog_compiler_pic_works+y} 9729 then : 9730 printf %s "(cached) " >&6 9731 else $as_nop 9732 lt_cv_prog_compiler_pic_works=no 9733 ac_outfile=conftest.$ac_objext 9734 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9735 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 9736 # Insert the option either (1) after the last *FLAGS variable, or 9737 # (2) before a word containing "conftest.", or (3) at the end. 9738 # Note that $ac_compile itself does not contain backslashes and begins 9739 # with a dollar sign (not a hyphen), so the echo should work correctly. 9740 # The option is referenced via a variable to avoid confusing sed. 9741 lt_compile=`echo "$ac_compile" | $SED \ 9742 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9743 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9744 -e 's:$: $lt_compiler_flag:'` 9745 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9746 (eval "$lt_compile" 2>conftest.err) 9747 ac_status=$? 9748 cat conftest.err >&5 9749 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9750 if (exit $ac_status) && test -s "$ac_outfile"; then 9751 # The compiler can only warn and ignore the option if not recognized 9752 # So say no if there are warnings other than the usual output. 9753 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9754 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9755 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9756 lt_cv_prog_compiler_pic_works=yes 9757 fi 9758 fi 9759 $RM conftest* 9760 9761 fi 9762 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 9763 printf "%s\n" "$lt_cv_prog_compiler_pic_works" >&6; } 9764 9765 if test yes = "$lt_cv_prog_compiler_pic_works"; then 9766 case $lt_prog_compiler_pic in 9767 "" | " "*) ;; 9768 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 9769 esac 9770 else 9771 lt_prog_compiler_pic= 9772 lt_prog_compiler_can_build_shared=no 9773 fi 9774 9775 fi 9776 9777 9778 9779 9780 9781 9782 9783 9784 9785 9786 9787 # 9788 # Check to make sure the static flag actually works. 9789 # 9790 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 9791 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 9792 printf %s "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 9793 if test ${lt_cv_prog_compiler_static_works+y} 9794 then : 9795 printf %s "(cached) " >&6 9796 else $as_nop 9797 lt_cv_prog_compiler_static_works=no 9798 save_LDFLAGS=$LDFLAGS 9799 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 9800 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9801 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9802 # The linker can only warn and ignore the option if not recognized 9803 # So say no if there are warnings 9804 if test -s conftest.err; then 9805 # Append any errors to the config.log. 9806 cat conftest.err 1>&5 9807 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9808 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9809 if diff conftest.exp conftest.er2 >/dev/null; then 9810 lt_cv_prog_compiler_static_works=yes 9811 fi 9812 else 9813 lt_cv_prog_compiler_static_works=yes 9814 fi 9815 fi 9816 $RM -r conftest* 9817 LDFLAGS=$save_LDFLAGS 9818 9819 fi 9820 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 9821 printf "%s\n" "$lt_cv_prog_compiler_static_works" >&6; } 9822 9823 if test yes = "$lt_cv_prog_compiler_static_works"; then 9824 : 9825 else 9826 lt_prog_compiler_static= 9827 fi 9828 9829 9830 9831 9832 9833 9834 9835 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9836 printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9837 if test ${lt_cv_prog_compiler_c_o+y} 9838 then : 9839 printf %s "(cached) " >&6 9840 else $as_nop 9841 lt_cv_prog_compiler_c_o=no 9842 $RM -r conftest 2>/dev/null 9843 mkdir conftest 9844 cd conftest 9845 mkdir out 9846 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9847 9848 lt_compiler_flag="-o out/conftest2.$ac_objext" 9849 # Insert the option either (1) after the last *FLAGS variable, or 9850 # (2) before a word containing "conftest.", or (3) at the end. 9851 # Note that $ac_compile itself does not contain backslashes and begins 9852 # with a dollar sign (not a hyphen), so the echo should work correctly. 9853 lt_compile=`echo "$ac_compile" | $SED \ 9854 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9855 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9856 -e 's:$: $lt_compiler_flag:'` 9857 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9858 (eval "$lt_compile" 2>out/conftest.err) 9859 ac_status=$? 9860 cat out/conftest.err >&5 9861 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9862 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9863 then 9864 # The compiler can only warn and ignore the option if not recognized 9865 # So say no if there are warnings 9866 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9867 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9868 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9869 lt_cv_prog_compiler_c_o=yes 9870 fi 9871 fi 9872 chmod u+w . 2>&5 9873 $RM conftest* 9874 # SGI C++ compiler will create directory out/ii_files/ for 9875 # template instantiation 9876 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9877 $RM out/* && rmdir out 9878 cd .. 9879 $RM -r conftest 9880 $RM conftest* 9881 9882 fi 9883 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9884 printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } 9885 9886 9887 9888 9889 9890 9891 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9892 printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9893 if test ${lt_cv_prog_compiler_c_o+y} 9894 then : 9895 printf %s "(cached) " >&6 9896 else $as_nop 9897 lt_cv_prog_compiler_c_o=no 9898 $RM -r conftest 2>/dev/null 9899 mkdir conftest 9900 cd conftest 9901 mkdir out 9902 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9903 9904 lt_compiler_flag="-o out/conftest2.$ac_objext" 9905 # Insert the option either (1) after the last *FLAGS variable, or 9906 # (2) before a word containing "conftest.", or (3) at the end. 9907 # Note that $ac_compile itself does not contain backslashes and begins 9908 # with a dollar sign (not a hyphen), so the echo should work correctly. 9909 lt_compile=`echo "$ac_compile" | $SED \ 9910 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9911 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9912 -e 's:$: $lt_compiler_flag:'` 9913 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9914 (eval "$lt_compile" 2>out/conftest.err) 9915 ac_status=$? 9916 cat out/conftest.err >&5 9917 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9918 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9919 then 9920 # The compiler can only warn and ignore the option if not recognized 9921 # So say no if there are warnings 9922 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9923 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9924 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9925 lt_cv_prog_compiler_c_o=yes 9926 fi 9927 fi 9928 chmod u+w . 2>&5 9929 $RM conftest* 9930 # SGI C++ compiler will create directory out/ii_files/ for 9931 # template instantiation 9932 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9933 $RM out/* && rmdir out 9934 cd .. 9935 $RM -r conftest 9936 $RM conftest* 9937 9938 fi 9939 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9940 printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } 9941 9942 9943 9944 9945 hard_links=nottested 9946 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 9947 # do not overwrite the value of need_locks provided by the user 9948 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 9949 printf %s "checking if we can lock with hard links... " >&6; } 9950 hard_links=yes 9951 $RM conftest* 9952 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9953 touch conftest.a 9954 ln conftest.a conftest.b 2>&5 || hard_links=no 9955 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9956 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 9957 printf "%s\n" "$hard_links" >&6; } 9958 if test no = "$hard_links"; then 9959 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 9960 printf "%s\n" "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 9961 need_locks=warn 9962 fi 9963 else 9964 need_locks=no 9965 fi 9966 9967 9968 9969 9970 9971 9972 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 9973 printf %s "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 9974 9975 runpath_var= 9976 allow_undefined_flag= 9977 always_export_symbols=no 9978 archive_cmds= 9979 archive_expsym_cmds= 9980 compiler_needs_object=no 9981 enable_shared_with_static_runtimes=no 9982 export_dynamic_flag_spec= 9983 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 9984 hardcode_automatic=no 9985 hardcode_direct=no 9986 hardcode_direct_absolute=no 9987 hardcode_libdir_flag_spec= 9988 hardcode_libdir_separator= 9989 hardcode_minus_L=no 9990 hardcode_shlibpath_var=unsupported 9991 inherit_rpath=no 9992 link_all_deplibs=unknown 9993 module_cmds= 9994 module_expsym_cmds= 9995 old_archive_from_new_cmds= 9996 old_archive_from_expsyms_cmds= 9997 thread_safe_flag_spec= 9998 whole_archive_flag_spec= 9999 # include_expsyms should be a list of space-separated symbols to be *always* 10000 # included in the symbol list 10001 include_expsyms= 10002 # exclude_expsyms can be an extended regexp of symbols to exclude 10003 # it will be wrapped by ' (' and ')$', so one must not match beginning or 10004 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 10005 # as well as any symbol that contains 'd'. 10006 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 10007 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 10008 # platforms (ab)use it in PIC code, but their linkers get confused if 10009 # the symbol is explicitly referenced. Since portable code cannot 10010 # rely on this symbol name, it's probably fine to never include it in 10011 # preloaded symbol tables. 10012 # Exclude shared library initialization/finalization symbols. 10013 extract_expsyms_cmds= 10014 10015 case $host_os in 10016 cygwin* | mingw* | pw32* | cegcc*) 10017 # FIXME: the MSVC++ and ICC port hasn't been tested in a loooong time 10018 # When not using gcc, we currently assume that we are using 10019 # Microsoft Visual C++ or Intel C++ Compiler. 10020 if test yes != "$GCC"; then 10021 with_gnu_ld=no 10022 fi 10023 ;; 10024 interix*) 10025 # we just hope/assume this is gcc and not c89 (= MSVC++ or ICC) 10026 with_gnu_ld=yes 10027 ;; 10028 openbsd* | bitrig*) 10029 with_gnu_ld=no 10030 ;; 10031 esac 10032 10033 ld_shlibs=yes 10034 10035 # On some targets, GNU ld is compatible enough with the native linker 10036 # that we're better off using the native interface for both. 10037 lt_use_gnu_ld_interface=no 10038 if test yes = "$with_gnu_ld"; then 10039 case $host_os in 10040 aix*) 10041 # The AIX port of GNU ld has always aspired to compatibility 10042 # with the native linker. However, as the warning in the GNU ld 10043 # block says, versions before 2.19.5* couldn't really create working 10044 # shared libraries, regardless of the interface used. 10045 case `$LD -v 2>&1` in 10046 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 10047 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 10048 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 10049 *) 10050 lt_use_gnu_ld_interface=yes 10051 ;; 10052 esac 10053 ;; 10054 *) 10055 lt_use_gnu_ld_interface=yes 10056 ;; 10057 esac 10058 fi 10059 10060 if test yes = "$lt_use_gnu_ld_interface"; then 10061 # If archive_cmds runs LD, not CC, wlarc should be empty 10062 wlarc='$wl' 10063 10064 # Set some defaults for GNU ld with shared library support. These 10065 # are reset later if shared libraries are not supported. Putting them 10066 # here allows them to be overridden if necessary. 10067 runpath_var=LD_RUN_PATH 10068 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10069 export_dynamic_flag_spec='$wl--export-dynamic' 10070 # ancient GNU ld didn't support --whole-archive et. al. 10071 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 10072 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 10073 else 10074 whole_archive_flag_spec= 10075 fi 10076 supports_anon_versioning=no 10077 case `$LD -v | $SED -e 's/([^)]\+)\s\+//' 2>&1` in 10078 *GNU\ gold*) supports_anon_versioning=yes ;; 10079 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 10080 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 10081 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 10082 *\ 2.11.*) ;; # other 2.11 versions 10083 *) supports_anon_versioning=yes ;; 10084 esac 10085 10086 # See if GNU ld supports shared libraries. 10087 case $host_os in 10088 aix[3-9]*) 10089 # On AIX/PPC, the GNU linker is very broken 10090 if test ia64 != "$host_cpu"; then 10091 ld_shlibs=no 10092 cat <<_LT_EOF 1>&2 10093 10094 *** Warning: the GNU linker, at least up to release 2.19, is reported 10095 *** to be unable to reliably create shared libraries on AIX. 10096 *** Therefore, libtool is disabling shared libraries support. If you 10097 *** really care for shared libraries, you may want to install binutils 10098 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 10099 *** You will then need to restart the configuration process. 10100 10101 _LT_EOF 10102 fi 10103 ;; 10104 10105 amigaos*) 10106 case $host_cpu in 10107 powerpc) 10108 # see comment about AmigaOS4 .so support 10109 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10110 archive_expsym_cmds='' 10111 ;; 10112 m68k) 10113 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 10114 hardcode_libdir_flag_spec='-L$libdir' 10115 hardcode_minus_L=yes 10116 ;; 10117 esac 10118 ;; 10119 10120 beos*) 10121 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 10122 allow_undefined_flag=unsupported 10123 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 10124 # support --undefined. This deserves some investigation. FIXME 10125 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10126 else 10127 ld_shlibs=no 10128 fi 10129 ;; 10130 10131 cygwin* | mingw* | pw32* | cegcc*) 10132 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 10133 # as there is no search path for DLLs. 10134 hardcode_libdir_flag_spec='-L$libdir' 10135 export_dynamic_flag_spec='$wl--export-all-symbols' 10136 allow_undefined_flag=unsupported 10137 always_export_symbols=no 10138 enable_shared_with_static_runtimes=yes 10139 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 10140 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 10141 10142 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 10143 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 10144 # If the export-symbols file already is a .def file, use it as 10145 # is; otherwise, prepend EXPORTS... 10146 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 10147 cp $export_symbols $output_objdir/$soname.def; 10148 else 10149 echo EXPORTS > $output_objdir/$soname.def; 10150 cat $export_symbols >> $output_objdir/$soname.def; 10151 fi~ 10152 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 10153 else 10154 ld_shlibs=no 10155 fi 10156 ;; 10157 10158 haiku*) 10159 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10160 link_all_deplibs=yes 10161 ;; 10162 10163 os2*) 10164 hardcode_libdir_flag_spec='-L$libdir' 10165 hardcode_minus_L=yes 10166 allow_undefined_flag=unsupported 10167 shrext_cmds=.dll 10168 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10169 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10170 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10171 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10172 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 10173 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10174 emximp -o $lib $output_objdir/$libname.def' 10175 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10176 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10177 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10178 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10179 prefix_cmds="$SED"~ 10180 if test EXPORTS = "`$SED 1q $export_symbols`"; then 10181 prefix_cmds="$prefix_cmds -e 1d"; 10182 fi~ 10183 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 10184 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 10185 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10186 emximp -o $lib $output_objdir/$libname.def' 10187 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 10188 enable_shared_with_static_runtimes=yes 10189 file_list_spec='@' 10190 ;; 10191 10192 interix[3-9]*) 10193 hardcode_direct=no 10194 hardcode_shlibpath_var=no 10195 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10196 export_dynamic_flag_spec='$wl-E' 10197 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 10198 # Instead, shared libraries are loaded at an image base (0x10000000 by 10199 # default) and relocated if they conflict, which is a slow very memory 10200 # consuming and fragmenting process. To avoid this, we pick a random, 10201 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 10202 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 10203 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 10204 archive_expsym_cmds='$SED "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 10205 ;; 10206 10207 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 10208 tmp_diet=no 10209 if test linux-dietlibc = "$host_os"; then 10210 case $cc_basename in 10211 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 10212 esac 10213 fi 10214 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 10215 && test no = "$tmp_diet" 10216 then 10217 tmp_addflag=' $pic_flag' 10218 tmp_sharedflag='-shared' 10219 case $cc_basename,$host_cpu in 10220 pgcc*) # Portland Group C compiler 10221 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' 10222 tmp_addflag=' $pic_flag' 10223 ;; 10224 pgf77* | pgf90* | pgf95* | pgfortran*) 10225 # Portland Group f77 and f90 compilers 10226 whole_archive_flag_spec='$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' 10227 tmp_addflag=' $pic_flag -Mnomain' ;; 10228 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 10229 tmp_addflag=' -i_dynamic' ;; 10230 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 10231 tmp_addflag=' -i_dynamic -nofor_main' ;; 10232 ifc* | ifort*) # Intel Fortran compiler 10233 tmp_addflag=' -nofor_main' ;; 10234 lf95*) # Lahey Fortran 8.1 10235 whole_archive_flag_spec= 10236 tmp_sharedflag='--shared' ;; 10237 nagfor*) # NAGFOR 5.3 10238 tmp_sharedflag='-Wl,-shared' ;; 10239 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 10240 tmp_sharedflag='-qmkshrobj' 10241 tmp_addflag= ;; 10242 nvcc*) # Cuda Compiler Driver 2.2 10243 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 10244 compiler_needs_object=yes 10245 ;; 10246 esac 10247 case `$CC -V 2>&1 | $SED 5q` in 10248 *Sun\ C*) # Sun C 5.9 10249 whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 10250 compiler_needs_object=yes 10251 tmp_sharedflag='-G' ;; 10252 *Sun\ F*) # Sun Fortran 8.3 10253 tmp_sharedflag='-G' ;; 10254 esac 10255 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10256 10257 if test yes = "$supports_anon_versioning"; then 10258 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 10259 cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 10260 echo "local: *; };" >> $output_objdir/$libname.ver~ 10261 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 10262 fi 10263 10264 case $cc_basename in 10265 tcc*) 10266 export_dynamic_flag_spec='-rdynamic' 10267 ;; 10268 xlf* | bgf* | bgxlf* | mpixlf*) 10269 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 10270 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 10271 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10272 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 10273 if test yes = "$supports_anon_versioning"; then 10274 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 10275 cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 10276 echo "local: *; };" >> $output_objdir/$libname.ver~ 10277 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 10278 fi 10279 ;; 10280 esac 10281 else 10282 ld_shlibs=no 10283 fi 10284 ;; 10285 10286 netbsd*) 10287 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10288 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 10289 wlarc= 10290 else 10291 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10292 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 10293 fi 10294 ;; 10295 10296 solaris*) 10297 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 10298 ld_shlibs=no 10299 cat <<_LT_EOF 1>&2 10300 10301 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 10302 *** create shared libraries on Solaris systems. Therefore, libtool 10303 *** is disabling shared libraries support. We urge you to upgrade GNU 10304 *** binutils to release 2.9.1 or newer. Another option is to modify 10305 *** your PATH or compiler configuration so that the native linker is 10306 *** used, and then restart. 10307 10308 _LT_EOF 10309 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 10310 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10311 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 10312 else 10313 ld_shlibs=no 10314 fi 10315 ;; 10316 10317 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 10318 case `$LD -v 2>&1` in 10319 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 10320 ld_shlibs=no 10321 cat <<_LT_EOF 1>&2 10322 10323 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 10324 *** reliably create shared libraries on SCO systems. Therefore, libtool 10325 *** is disabling shared libraries support. We urge you to upgrade GNU 10326 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 10327 *** your PATH or compiler configuration so that the native linker is 10328 *** used, and then restart. 10329 10330 _LT_EOF 10331 ;; 10332 *) 10333 # For security reasons, it is highly recommended that you always 10334 # use absolute paths for naming shared libraries, and exclude the 10335 # DT_RUNPATH tag from executables and libraries. But doing so 10336 # requires that you compile everything twice, which is a pain. 10337 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 10338 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10339 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10340 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 10341 else 10342 ld_shlibs=no 10343 fi 10344 ;; 10345 esac 10346 ;; 10347 10348 sunos4*) 10349 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10350 wlarc= 10351 hardcode_direct=yes 10352 hardcode_shlibpath_var=no 10353 ;; 10354 10355 *) 10356 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 10357 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10358 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 10359 else 10360 ld_shlibs=no 10361 fi 10362 ;; 10363 esac 10364 10365 if test no = "$ld_shlibs"; then 10366 runpath_var= 10367 hardcode_libdir_flag_spec= 10368 export_dynamic_flag_spec= 10369 whole_archive_flag_spec= 10370 fi 10371 else 10372 # PORTME fill in a description of your system's linker (not GNU ld) 10373 case $host_os in 10374 aix3*) 10375 allow_undefined_flag=unsupported 10376 always_export_symbols=yes 10377 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 10378 # Note: this linker hardcodes the directories in LIBPATH if there 10379 # are no directories specified by -L. 10380 hardcode_minus_L=yes 10381 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 10382 # Neither direct hardcoding nor static linking is supported with a 10383 # broken collect2. 10384 hardcode_direct=unsupported 10385 fi 10386 ;; 10387 10388 aix[4-9]*) 10389 if test ia64 = "$host_cpu"; then 10390 # On IA64, the linker does run time linking by default, so we don't 10391 # have to do anything special. 10392 aix_use_runtimelinking=no 10393 exp_sym_flag='-Bexport' 10394 no_entry_flag= 10395 else 10396 # If we're using GNU nm, then we don't want the "-C" option. 10397 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 10398 # Without the "-l" option, or with the "-B" option, AIX nm treats 10399 # weak defined symbols like other global defined symbols, whereas 10400 # GNU nm marks them as "W". 10401 # While the 'weak' keyword is ignored in the Export File, we need 10402 # it in the Import File for the 'aix-soname' feature, so we have 10403 # to replace the "-B" option with "-P" for AIX nm. 10404 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 10405 export_symbols_cmds='$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' 10406 else 10407 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 == "L") || (\$ 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' 10408 fi 10409 aix_use_runtimelinking=no 10410 10411 # Test if we are trying to use run time linking or normal 10412 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 10413 # have runtime linking enabled, and use it for executables. 10414 # For shared libraries, we enable/disable runtime linking 10415 # depending on the kind of the shared library created - 10416 # when "with_aix_soname,aix_use_runtimelinking" is: 10417 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 10418 # "aix,yes" lib.so shared, rtl:yes, for executables 10419 # lib.a static archive 10420 # "both,no" lib.so.V(shr.o) shared, rtl:yes 10421 # lib.a(lib.so.V) shared, rtl:no, for executables 10422 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 10423 # lib.a(lib.so.V) shared, rtl:no 10424 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 10425 # lib.a static archive 10426 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 10427 for ld_flag in $LDFLAGS; do 10428 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 10429 aix_use_runtimelinking=yes 10430 break 10431 fi 10432 done 10433 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 10434 # With aix-soname=svr4, we create the lib.so.V shared archives only, 10435 # so we don't have lib.a shared libs to link our executables. 10436 # We have to force runtime linking in this case. 10437 aix_use_runtimelinking=yes 10438 LDFLAGS="$LDFLAGS -Wl,-brtl" 10439 fi 10440 ;; 10441 esac 10442 10443 exp_sym_flag='-bexport' 10444 no_entry_flag='-bnoentry' 10445 fi 10446 10447 # When large executables or shared objects are built, AIX ld can 10448 # have problems creating the table of contents. If linking a library 10449 # or program results in "error TOC overflow" add -mminimal-toc to 10450 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 10451 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 10452 10453 archive_cmds='' 10454 hardcode_direct=yes 10455 hardcode_direct_absolute=yes 10456 hardcode_libdir_separator=':' 10457 link_all_deplibs=yes 10458 file_list_spec='$wl-f,' 10459 case $with_aix_soname,$aix_use_runtimelinking in 10460 aix,*) ;; # traditional, no import file 10461 svr4,* | *,yes) # use import file 10462 # The Import File defines what to hardcode. 10463 hardcode_direct=no 10464 hardcode_direct_absolute=no 10465 ;; 10466 esac 10467 10468 if test yes = "$GCC"; then 10469 case $host_os in aix4.[012]|aix4.[012].*) 10470 # We only want to do this on AIX 4.2 and lower, the check 10471 # below for broken collect2 doesn't work under 4.3+ 10472 collect2name=`$CC -print-prog-name=collect2` 10473 if test -f "$collect2name" && 10474 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 10475 then 10476 # We have reworked collect2 10477 : 10478 else 10479 # We have old collect2 10480 hardcode_direct=unsupported 10481 # It fails to find uninstalled libraries when the uninstalled 10482 # path is not listed in the libpath. Setting hardcode_minus_L 10483 # to unsupported forces relinking 10484 hardcode_minus_L=yes 10485 hardcode_libdir_flag_spec='-L$libdir' 10486 hardcode_libdir_separator= 10487 fi 10488 ;; 10489 esac 10490 shared_flag='-shared' 10491 if test yes = "$aix_use_runtimelinking"; then 10492 shared_flag="$shared_flag "'$wl-G' 10493 fi 10494 # Need to ensure runtime linking is disabled for the traditional 10495 # shared library, or the linker may eventually find shared libraries 10496 # /with/ Import File - we do not want to mix them. 10497 shared_flag_aix='-shared' 10498 shared_flag_svr4='-shared $wl-G' 10499 else 10500 # not using gcc 10501 if test ia64 = "$host_cpu"; then 10502 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 10503 # chokes on -Wl,-G. The following line is correct: 10504 shared_flag='-G' 10505 else 10506 if test yes = "$aix_use_runtimelinking"; then 10507 shared_flag='$wl-G' 10508 else 10509 shared_flag='$wl-bM:SRE' 10510 fi 10511 shared_flag_aix='$wl-bM:SRE' 10512 shared_flag_svr4='$wl-G' 10513 fi 10514 fi 10515 10516 export_dynamic_flag_spec='$wl-bexpall' 10517 # It seems that -bexpall does not export symbols beginning with 10518 # underscore (_), so it is better to generate a list of symbols to export. 10519 always_export_symbols=yes 10520 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 10521 # Warning - without using the other runtime loading flags (-brtl), 10522 # -berok will link without error, but may produce a broken library. 10523 allow_undefined_flag='-berok' 10524 # Determine the default libpath from the value encoded in an 10525 # empty executable. 10526 if test set = "${lt_cv_aix_libpath+set}"; then 10527 aix_libpath=$lt_cv_aix_libpath 10528 else 10529 if test ${lt_cv_aix_libpath_+y} 10530 then : 10531 printf %s "(cached) " >&6 10532 else $as_nop 10533 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10534 /* end confdefs.h. */ 10535 10536 int 10537 main (void) 10538 { 10539 10540 ; 10541 return 0; 10542 } 10543 _ACEOF 10544 if ac_fn_c_try_link "$LINENO" 10545 then : 10546 10547 lt_aix_libpath_sed=' 10548 /Import File Strings/,/^$/ { 10549 /^0/ { 10550 s/^0 *\([^ ]*\) *$/\1/ 10551 p 10552 } 10553 }' 10554 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10555 # Check for a 64-bit object if we didn't find anything. 10556 if test -z "$lt_cv_aix_libpath_"; then 10557 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10558 fi 10559 fi 10560 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10561 conftest$ac_exeext conftest.$ac_ext 10562 if test -z "$lt_cv_aix_libpath_"; then 10563 lt_cv_aix_libpath_=/usr/lib:/lib 10564 fi 10565 10566 fi 10567 10568 aix_libpath=$lt_cv_aix_libpath_ 10569 fi 10570 10571 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 10572 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' '$shared_flag 10573 else 10574 if test ia64 = "$host_cpu"; then 10575 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 10576 allow_undefined_flag="-z nodefs" 10577 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 10578 else 10579 # Determine the default libpath from the value encoded in an 10580 # empty executable. 10581 if test set = "${lt_cv_aix_libpath+set}"; then 10582 aix_libpath=$lt_cv_aix_libpath 10583 else 10584 if test ${lt_cv_aix_libpath_+y} 10585 then : 10586 printf %s "(cached) " >&6 10587 else $as_nop 10588 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10589 /* end confdefs.h. */ 10590 10591 int 10592 main (void) 10593 { 10594 10595 ; 10596 return 0; 10597 } 10598 _ACEOF 10599 if ac_fn_c_try_link "$LINENO" 10600 then : 10601 10602 lt_aix_libpath_sed=' 10603 /Import File Strings/,/^$/ { 10604 /^0/ { 10605 s/^0 *\([^ ]*\) *$/\1/ 10606 p 10607 } 10608 }' 10609 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10610 # Check for a 64-bit object if we didn't find anything. 10611 if test -z "$lt_cv_aix_libpath_"; then 10612 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10613 fi 10614 fi 10615 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10616 conftest$ac_exeext conftest.$ac_ext 10617 if test -z "$lt_cv_aix_libpath_"; then 10618 lt_cv_aix_libpath_=/usr/lib:/lib 10619 fi 10620 10621 fi 10622 10623 aix_libpath=$lt_cv_aix_libpath_ 10624 fi 10625 10626 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 10627 # Warning - without using the other run time loading flags, 10628 # -berok will link without error, but may produce a broken library. 10629 no_undefined_flag=' $wl-bernotok' 10630 allow_undefined_flag=' $wl-berok' 10631 if test yes = "$with_gnu_ld"; then 10632 # We only use this code for GNU lds that support --whole-archive. 10633 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 10634 else 10635 # Exported symbols can be pulled into shared objects from archives 10636 whole_archive_flag_spec='$convenience' 10637 fi 10638 archive_cmds_need_lc=yes 10639 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 10640 # -brtl affects multiple linker settings, -berok does not and is overridden later 10641 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 10642 if test svr4 != "$with_aix_soname"; then 10643 # This is similar to how AIX traditionally builds its shared libraries. 10644 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/$soname' 10645 fi 10646 if test aix != "$with_aix_soname"; then 10647 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/$shared_archive_member_spec.imp' 10648 else 10649 # used by -dlpreopen to get the symbols 10650 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 10651 fi 10652 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 10653 fi 10654 fi 10655 ;; 10656 10657 amigaos*) 10658 case $host_cpu in 10659 powerpc) 10660 # see comment about AmigaOS4 .so support 10661 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10662 archive_expsym_cmds='' 10663 ;; 10664 m68k) 10665 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 10666 hardcode_libdir_flag_spec='-L$libdir' 10667 hardcode_minus_L=yes 10668 ;; 10669 esac 10670 ;; 10671 10672 bsdi[45]*) 10673 export_dynamic_flag_spec=-rdynamic 10674 ;; 10675 10676 cygwin* | mingw* | pw32* | cegcc*) 10677 # When not using gcc, we currently assume that we are using 10678 # Microsoft Visual C++ or Intel C++ Compiler. 10679 # hardcode_libdir_flag_spec is actually meaningless, as there is 10680 # no search path for DLLs. 10681 case $cc_basename in 10682 cl* | icl*) 10683 # Native MSVC or ICC 10684 hardcode_libdir_flag_spec=' ' 10685 allow_undefined_flag=unsupported 10686 always_export_symbols=yes 10687 file_list_spec='@' 10688 # Tell ltmain to make .lib files, not .a files. 10689 libext=lib 10690 # Tell ltmain to make .dll files, not .so files. 10691 shrext_cmds=.dll 10692 # FIXME: Setting linknames here is a bad hack. 10693 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 10694 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 10695 cp "$export_symbols" "$output_objdir/$soname.def"; 10696 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 10697 else 10698 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 10699 fi~ 10700 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 10701 linknames=' 10702 # The linker will not automatically build a static lib if we build a DLL. 10703 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 10704 enable_shared_with_static_runtimes=yes 10705 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 10706 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 10707 # Don't use ranlib 10708 old_postinstall_cmds='chmod 644 $oldlib' 10709 postlink_cmds='lt_outputfile="@OUTPUT@"~ 10710 lt_tool_outputfile="@TOOL_OUTPUT@"~ 10711 case $lt_outputfile in 10712 *.exe|*.EXE) ;; 10713 *) 10714 lt_outputfile=$lt_outputfile.exe 10715 lt_tool_outputfile=$lt_tool_outputfile.exe 10716 ;; 10717 esac~ 10718 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 10719 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 10720 $RM "$lt_outputfile.manifest"; 10721 fi' 10722 ;; 10723 *) 10724 # Assume MSVC and ICC wrapper 10725 hardcode_libdir_flag_spec=' ' 10726 allow_undefined_flag=unsupported 10727 # Tell ltmain to make .lib files, not .a files. 10728 libext=lib 10729 # Tell ltmain to make .dll files, not .so files. 10730 shrext_cmds=.dll 10731 # FIXME: Setting linknames here is a bad hack. 10732 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 10733 # The linker will automatically build a .lib file if we build a DLL. 10734 old_archive_from_new_cmds='true' 10735 # FIXME: Should let the user specify the lib program. 10736 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 10737 enable_shared_with_static_runtimes=yes 10738 ;; 10739 esac 10740 ;; 10741 10742 darwin* | rhapsody*) 10743 10744 10745 archive_cmds_need_lc=no 10746 hardcode_direct=no 10747 hardcode_automatic=yes 10748 hardcode_shlibpath_var=unsupported 10749 if test yes = "$lt_cv_ld_force_load"; then 10750 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 10751 10752 else 10753 whole_archive_flag_spec='' 10754 fi 10755 link_all_deplibs=yes 10756 allow_undefined_flag=$_lt_dar_allow_undefined 10757 case $cc_basename in 10758 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 10759 *) _lt_dar_can_shared=$GCC ;; 10760 esac 10761 if test yes = "$_lt_dar_can_shared"; then 10762 output_verbose_link_cmd=func_echo_all 10763 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 10764 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 10765 archive_expsym_cmds="$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$_lt_dsymutil" 10766 module_expsym_cmds="$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" 10767 10768 else 10769 ld_shlibs=no 10770 fi 10771 10772 ;; 10773 10774 dgux*) 10775 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10776 hardcode_libdir_flag_spec='-L$libdir' 10777 hardcode_shlibpath_var=no 10778 ;; 10779 10780 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 10781 # support. Future versions do this automatically, but an explicit c++rt0.o 10782 # does not break anything, and helps significantly (at the cost of a little 10783 # extra space). 10784 freebsd2.2*) 10785 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 10786 hardcode_libdir_flag_spec='-R$libdir' 10787 hardcode_direct=yes 10788 hardcode_shlibpath_var=no 10789 ;; 10790 10791 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 10792 freebsd2.*) 10793 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10794 hardcode_direct=yes 10795 hardcode_minus_L=yes 10796 hardcode_shlibpath_var=no 10797 ;; 10798 10799 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 10800 freebsd* | dragonfly* | midnightbsd*) 10801 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10802 hardcode_libdir_flag_spec='-R$libdir' 10803 hardcode_direct=yes 10804 hardcode_shlibpath_var=no 10805 ;; 10806 10807 hpux9*) 10808 if test yes = "$GCC"; then 10809 archive_cmds='$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 $lib' 10810 else 10811 archive_cmds='$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 $lib' 10812 fi 10813 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10814 hardcode_libdir_separator=: 10815 hardcode_direct=yes 10816 10817 # hardcode_minus_L: Not really in the search PATH, 10818 # but as the default location of the library. 10819 hardcode_minus_L=yes 10820 export_dynamic_flag_spec='$wl-E' 10821 ;; 10822 10823 hpux10*) 10824 if test yes,no = "$GCC,$with_gnu_ld"; then 10825 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10826 else 10827 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10828 fi 10829 if test no = "$with_gnu_ld"; then 10830 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10831 hardcode_libdir_separator=: 10832 hardcode_direct=yes 10833 hardcode_direct_absolute=yes 10834 export_dynamic_flag_spec='$wl-E' 10835 # hardcode_minus_L: Not really in the search PATH, 10836 # but as the default location of the library. 10837 hardcode_minus_L=yes 10838 fi 10839 ;; 10840 10841 hpux11*) 10842 if test yes,no = "$GCC,$with_gnu_ld"; then 10843 case $host_cpu in 10844 hppa*64*) 10845 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10846 ;; 10847 ia64*) 10848 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10849 ;; 10850 *) 10851 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10852 ;; 10853 esac 10854 else 10855 case $host_cpu in 10856 hppa*64*) 10857 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10858 ;; 10859 ia64*) 10860 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10861 ;; 10862 *) 10863 10864 # Older versions of the 11.00 compiler do not understand -b yet 10865 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 10866 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 10867 printf %s "checking if $CC understands -b... " >&6; } 10868 if test ${lt_cv_prog_compiler__b+y} 10869 then : 10870 printf %s "(cached) " >&6 10871 else $as_nop 10872 lt_cv_prog_compiler__b=no 10873 save_LDFLAGS=$LDFLAGS 10874 LDFLAGS="$LDFLAGS -b" 10875 echo "$lt_simple_link_test_code" > conftest.$ac_ext 10876 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 10877 # The linker can only warn and ignore the option if not recognized 10878 # So say no if there are warnings 10879 if test -s conftest.err; then 10880 # Append any errors to the config.log. 10881 cat conftest.err 1>&5 10882 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 10883 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 10884 if diff conftest.exp conftest.er2 >/dev/null; then 10885 lt_cv_prog_compiler__b=yes 10886 fi 10887 else 10888 lt_cv_prog_compiler__b=yes 10889 fi 10890 fi 10891 $RM -r conftest* 10892 LDFLAGS=$save_LDFLAGS 10893 10894 fi 10895 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 10896 printf "%s\n" "$lt_cv_prog_compiler__b" >&6; } 10897 10898 if test yes = "$lt_cv_prog_compiler__b"; then 10899 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10900 else 10901 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10902 fi 10903 10904 ;; 10905 esac 10906 fi 10907 if test no = "$with_gnu_ld"; then 10908 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10909 hardcode_libdir_separator=: 10910 10911 case $host_cpu in 10912 hppa*64*|ia64*) 10913 hardcode_direct=no 10914 hardcode_shlibpath_var=no 10915 ;; 10916 *) 10917 hardcode_direct=yes 10918 hardcode_direct_absolute=yes 10919 export_dynamic_flag_spec='$wl-E' 10920 10921 # hardcode_minus_L: Not really in the search PATH, 10922 # but as the default location of the library. 10923 hardcode_minus_L=yes 10924 ;; 10925 esac 10926 fi 10927 ;; 10928 10929 irix5* | irix6* | nonstopux*) 10930 if test yes = "$GCC"; then 10931 archive_cmds='$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 $lib' 10932 # Try to use the -exported_symbol ld option, if it does not 10933 # work, assume that -exports_file does not work either and 10934 # implicitly export all symbols. 10935 # This should be the same for all languages, so no per-tag cache variable. 10936 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 10937 printf %s "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 10938 if test ${lt_cv_irix_exported_symbol+y} 10939 then : 10940 printf %s "(cached) " >&6 10941 else $as_nop 10942 save_LDFLAGS=$LDFLAGS 10943 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 10944 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10945 /* end confdefs.h. */ 10946 int foo (void) { return 0; } 10947 _ACEOF 10948 if ac_fn_c_try_link "$LINENO" 10949 then : 10950 lt_cv_irix_exported_symbol=yes 10951 else $as_nop 10952 lt_cv_irix_exported_symbol=no 10953 fi 10954 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10955 conftest$ac_exeext conftest.$ac_ext 10956 LDFLAGS=$save_LDFLAGS 10957 fi 10958 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 10959 printf "%s\n" "$lt_cv_irix_exported_symbol" >&6; } 10960 if test yes = "$lt_cv_irix_exported_symbol"; then 10961 archive_expsym_cmds='$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 $lib' 10962 fi 10963 else 10964 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 10965 archive_expsym_cmds='$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 $lib' 10966 fi 10967 archive_cmds_need_lc='no' 10968 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10969 hardcode_libdir_separator=: 10970 inherit_rpath=yes 10971 link_all_deplibs=yes 10972 ;; 10973 10974 linux*) 10975 case $cc_basename in 10976 tcc*) 10977 # Fabrice Bellard et al's Tiny C Compiler 10978 ld_shlibs=yes 10979 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10980 ;; 10981 esac 10982 ;; 10983 10984 netbsd*) 10985 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10986 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 10987 else 10988 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 10989 fi 10990 hardcode_libdir_flag_spec='-R$libdir' 10991 hardcode_direct=yes 10992 hardcode_shlibpath_var=no 10993 ;; 10994 10995 newsos6) 10996 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10997 hardcode_direct=yes 10998 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10999 hardcode_libdir_separator=: 11000 hardcode_shlibpath_var=no 11001 ;; 11002 11003 *nto* | *qnx*) 11004 ;; 11005 11006 openbsd* | bitrig*) 11007 if test -f /usr/libexec/ld.so; then 11008 hardcode_direct=yes 11009 hardcode_shlibpath_var=no 11010 hardcode_direct_absolute=yes 11011 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 11012 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 11013 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 11014 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 11015 export_dynamic_flag_spec='$wl-E' 11016 else 11017 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 11018 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 11019 fi 11020 else 11021 ld_shlibs=no 11022 fi 11023 ;; 11024 11025 os2*) 11026 hardcode_libdir_flag_spec='-L$libdir' 11027 hardcode_minus_L=yes 11028 allow_undefined_flag=unsupported 11029 shrext_cmds=.dll 11030 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 11031 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 11032 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 11033 $ECHO EXPORTS >> $output_objdir/$libname.def~ 11034 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 11035 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 11036 emximp -o $lib $output_objdir/$libname.def' 11037 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 11038 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 11039 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 11040 $ECHO EXPORTS >> $output_objdir/$libname.def~ 11041 prefix_cmds="$SED"~ 11042 if test EXPORTS = "`$SED 1q $export_symbols`"; then 11043 prefix_cmds="$prefix_cmds -e 1d"; 11044 fi~ 11045 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 11046 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 11047 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 11048 emximp -o $lib $output_objdir/$libname.def' 11049 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 11050 enable_shared_with_static_runtimes=yes 11051 file_list_spec='@' 11052 ;; 11053 11054 osf3*) 11055 if test yes = "$GCC"; then 11056 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 11057 archive_cmds='$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 $lib' 11058 else 11059 allow_undefined_flag=' -expect_unresolved \*' 11060 archive_cmds='$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 $lib' 11061 fi 11062 archive_cmds_need_lc='no' 11063 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 11064 hardcode_libdir_separator=: 11065 ;; 11066 11067 osf4* | osf5*) # as osf3* with the addition of -msym flag 11068 if test yes = "$GCC"; then 11069 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 11070 archive_cmds='$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 $lib' 11071 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 11072 else 11073 allow_undefined_flag=' -expect_unresolved \*' 11074 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' 11075 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~ 11076 $CC -shared$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' 11077 11078 # Both c and cxx compiler support -rpath directly 11079 hardcode_libdir_flag_spec='-rpath $libdir' 11080 fi 11081 archive_cmds_need_lc='no' 11082 hardcode_libdir_separator=: 11083 ;; 11084 11085 solaris*) 11086 no_undefined_flag=' -z defs' 11087 if test yes = "$GCC"; then 11088 wlarc='$wl' 11089 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 11090 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 11091 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 11092 else 11093 case `$CC -V 2>&1` in 11094 *"Compilers 5.0"*) 11095 wlarc='' 11096 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 11097 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 11098 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 11099 ;; 11100 *) 11101 wlarc='$wl' 11102 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 11103 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 11104 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 11105 ;; 11106 esac 11107 fi 11108 hardcode_libdir_flag_spec='-R$libdir' 11109 hardcode_shlibpath_var=no 11110 case $host_os in 11111 solaris2.[0-5] | solaris2.[0-5].*) ;; 11112 *) 11113 # The compiler driver will combine and reorder linker options, 11114 # but understands '-z linker_flag'. GCC discards it without '$wl', 11115 # but is careful enough not to reorder. 11116 # Supported since Solaris 2.6 (maybe 2.5.1?) 11117 if test yes = "$GCC"; then 11118 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 11119 else 11120 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 11121 fi 11122 ;; 11123 esac 11124 link_all_deplibs=yes 11125 ;; 11126 11127 sunos4*) 11128 if test sequent = "$host_vendor"; then 11129 # Use $CC to link under sequent, because it throws in some extra .o 11130 # files that make .init and .fini sections work. 11131 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 11132 else 11133 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 11134 fi 11135 hardcode_libdir_flag_spec='-L$libdir' 11136 hardcode_direct=yes 11137 hardcode_minus_L=yes 11138 hardcode_shlibpath_var=no 11139 ;; 11140 11141 sysv4) 11142 case $host_vendor in 11143 sni) 11144 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 11145 hardcode_direct=yes # is this really true??? 11146 ;; 11147 siemens) 11148 ## LD is ld it makes a PLAMLIB 11149 ## CC just makes a GrossModule. 11150 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 11151 reload_cmds='$CC -r -o $output$reload_objs' 11152 hardcode_direct=no 11153 ;; 11154 motorola) 11155 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 11156 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 11157 ;; 11158 esac 11159 runpath_var='LD_RUN_PATH' 11160 hardcode_shlibpath_var=no 11161 ;; 11162 11163 sysv4.3*) 11164 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 11165 hardcode_shlibpath_var=no 11166 export_dynamic_flag_spec='-Bexport' 11167 ;; 11168 11169 sysv4*MP*) 11170 if test -d /usr/nec; then 11171 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 11172 hardcode_shlibpath_var=no 11173 runpath_var=LD_RUN_PATH 11174 hardcode_runpath_var=yes 11175 ld_shlibs=yes 11176 fi 11177 ;; 11178 11179 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 11180 no_undefined_flag='$wl-z,text' 11181 archive_cmds_need_lc=no 11182 hardcode_shlibpath_var=no 11183 runpath_var='LD_RUN_PATH' 11184 11185 if test yes = "$GCC"; then 11186 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11187 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11188 else 11189 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11190 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11191 fi 11192 ;; 11193 11194 sysv5* | sco3.2v5* | sco5v6*) 11195 # Note: We CANNOT use -z defs as we might desire, because we do not 11196 # link with -lc, and that would cause any symbols used from libc to 11197 # always be unresolved, which means just about no library would 11198 # ever link correctly. If we're not using GNU ld we use -z text 11199 # though, which does catch some bad symbols but isn't as heavy-handed 11200 # as -z defs. 11201 no_undefined_flag='$wl-z,text' 11202 allow_undefined_flag='$wl-z,nodefs' 11203 archive_cmds_need_lc=no 11204 hardcode_shlibpath_var=no 11205 hardcode_libdir_flag_spec='$wl-R,$libdir' 11206 hardcode_libdir_separator=':' 11207 link_all_deplibs=yes 11208 export_dynamic_flag_spec='$wl-Bexport' 11209 runpath_var='LD_RUN_PATH' 11210 11211 if test yes = "$GCC"; then 11212 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11213 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11214 else 11215 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11216 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11217 fi 11218 ;; 11219 11220 uts4*) 11221 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 11222 hardcode_libdir_flag_spec='-L$libdir' 11223 hardcode_shlibpath_var=no 11224 ;; 11225 11226 *) 11227 ld_shlibs=no 11228 ;; 11229 esac 11230 11231 if test sni = "$host_vendor"; then 11232 case $host in 11233 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 11234 export_dynamic_flag_spec='$wl-Blargedynsym' 11235 ;; 11236 esac 11237 fi 11238 fi 11239 11240 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 11241 printf "%s\n" "$ld_shlibs" >&6; } 11242 test no = "$ld_shlibs" && can_build_shared=no 11243 11244 with_gnu_ld=$with_gnu_ld 11245 11246 11247 11248 11249 11250 11251 11252 11253 11254 11255 11256 11257 11258 11259 11260 # 11261 # Do we need to explicitly link libc? 11262 # 11263 case "x$archive_cmds_need_lc" in 11264 x|xyes) 11265 # Assume -lc should be added 11266 archive_cmds_need_lc=yes 11267 11268 if test yes,yes = "$GCC,$enable_shared"; then 11269 case $archive_cmds in 11270 *'~'*) 11271 # FIXME: we may have to deal with multi-command sequences. 11272 ;; 11273 '$CC '*) 11274 # Test whether the compiler implicitly links with -lc since on some 11275 # systems, -lgcc has to come before -lc. If gcc already passes -lc 11276 # to ld, don't add -lc before -lgcc. 11277 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 11278 printf %s "checking whether -lc should be explicitly linked in... " >&6; } 11279 if test ${lt_cv_archive_cmds_need_lc+y} 11280 then : 11281 printf %s "(cached) " >&6 11282 else $as_nop 11283 $RM conftest* 11284 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 11285 11286 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 11287 (eval $ac_compile) 2>&5 11288 ac_status=$? 11289 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11290 test $ac_status = 0; } 2>conftest.err; then 11291 soname=conftest 11292 lib=conftest 11293 libobjs=conftest.$ac_objext 11294 deplibs= 11295 wl=$lt_prog_compiler_wl 11296 pic_flag=$lt_prog_compiler_pic 11297 compiler_flags=-v 11298 linker_flags=-v 11299 verstring= 11300 output_objdir=. 11301 libname=conftest 11302 lt_save_allow_undefined_flag=$allow_undefined_flag 11303 allow_undefined_flag= 11304 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 11305 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 11306 ac_status=$? 11307 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11308 test $ac_status = 0; } 11309 then 11310 lt_cv_archive_cmds_need_lc=no 11311 else 11312 lt_cv_archive_cmds_need_lc=yes 11313 fi 11314 allow_undefined_flag=$lt_save_allow_undefined_flag 11315 else 11316 cat conftest.err 1>&5 11317 fi 11318 $RM conftest* 11319 11320 fi 11321 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 11322 printf "%s\n" "$lt_cv_archive_cmds_need_lc" >&6; } 11323 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 11324 ;; 11325 esac 11326 fi 11327 ;; 11328 esac 11329 11330 11331 11332 11333 11334 11335 11336 11337 11338 11339 11340 11341 11342 11343 11344 11345 11346 11347 11348 11349 11350 11351 11352 11353 11354 11355 11356 11357 11358 11359 11360 11361 11362 11363 11364 11365 11366 11367 11368 11369 11370 11371 11372 11373 11374 11375 11376 11377 11378 11379 11380 11381 11382 11383 11384 11385 11386 11387 11388 11389 11390 11391 11392 11393 11394 11395 11396 11397 11398 11399 11400 11401 11402 11403 11404 11405 11406 11407 11408 11409 11410 11411 11412 11413 11414 11415 11416 11417 11418 11419 11420 11421 11422 11423 11424 11425 11426 11427 11428 11429 11430 11431 11432 11433 11434 11435 11436 11437 11438 11439 11440 11441 11442 11443 11444 11445 11446 11447 11448 11449 11450 11451 11452 11453 11454 11455 11456 11457 11458 11459 11460 11461 11462 11463 11464 11465 11466 11467 11468 11469 11470 11471 11472 11473 11474 11475 11476 11477 11478 11479 11480 11481 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 11482 printf %s "checking dynamic linker characteristics... " >&6; } 11483 11484 if test yes = "$GCC"; then 11485 case $host_os in 11486 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 11487 *) lt_awk_arg='/^libraries:/' ;; 11488 esac 11489 case $host_os in 11490 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 11491 *) lt_sed_strip_eq='s|=/|/|g' ;; 11492 esac 11493 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 11494 case $lt_search_path_spec in 11495 *\;*) 11496 # if the path contains ";" then we assume it to be the separator 11497 # otherwise default to the standard path separator (i.e. ":") - it is 11498 # assumed that no part of a normal pathname contains ";" but that should 11499 # okay in the real world where ";" in dirpaths is itself problematic. 11500 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 11501 ;; 11502 *) 11503 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 11504 ;; 11505 esac 11506 # Ok, now we have the path, separated by spaces, we can step through it 11507 # and add multilib dir if necessary... 11508 lt_tmp_lt_search_path_spec= 11509 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 11510 # ...but if some path component already ends with the multilib dir we assume 11511 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 11512 case "$lt_multi_os_dir; $lt_search_path_spec " in 11513 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 11514 lt_multi_os_dir= 11515 ;; 11516 esac 11517 for lt_sys_path in $lt_search_path_spec; do 11518 if test -d "$lt_sys_path$lt_multi_os_dir"; then 11519 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 11520 elif test -n "$lt_multi_os_dir"; then 11521 test -d "$lt_sys_path" && \ 11522 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 11523 fi 11524 done 11525 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 11526 BEGIN {RS = " "; FS = "/|\n";} { 11527 lt_foo = ""; 11528 lt_count = 0; 11529 for (lt_i = NF; lt_i > 0; lt_i--) { 11530 if ($lt_i != "" && $lt_i != ".") { 11531 if ($lt_i == "..") { 11532 lt_count++; 11533 } else { 11534 if (lt_count == 0) { 11535 lt_foo = "/" $lt_i lt_foo; 11536 } else { 11537 lt_count--; 11538 } 11539 } 11540 } 11541 } 11542 if (lt_foo != "") { lt_freq[lt_foo]++; } 11543 if (lt_freq[lt_foo] == 1) { print lt_foo; } 11544 }'` 11545 # AWK program above erroneously prepends '/' to C:/dos/paths 11546 # for these hosts. 11547 case $host_os in 11548 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 11549 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 11550 esac 11551 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 11552 else 11553 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11554 fi 11555 library_names_spec= 11556 libname_spec='lib$name' 11557 soname_spec= 11558 shrext_cmds=.so 11559 postinstall_cmds= 11560 postuninstall_cmds= 11561 finish_cmds= 11562 finish_eval= 11563 shlibpath_var= 11564 shlibpath_overrides_runpath=unknown 11565 version_type=none 11566 dynamic_linker="$host_os ld.so" 11567 sys_lib_dlsearch_path_spec="/lib /usr/lib" 11568 need_lib_prefix=unknown 11569 hardcode_into_libs=no 11570 11571 # when you set need_version to no, make sure it does not cause -set_version 11572 # flags to be left without arguments 11573 need_version=unknown 11574 11575 11576 11577 case $host_os in 11578 aix3*) 11579 version_type=linux # correct to gnu/linux during the next big refactor 11580 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 11581 shlibpath_var=LIBPATH 11582 11583 # AIX 3 has no versioning support, so we append a major version to the name. 11584 soname_spec='$libname$release$shared_ext$major' 11585 ;; 11586 11587 aix[4-9]*) 11588 version_type=linux # correct to gnu/linux during the next big refactor 11589 need_lib_prefix=no 11590 need_version=no 11591 hardcode_into_libs=yes 11592 if test ia64 = "$host_cpu"; then 11593 # AIX 5 supports IA64 11594 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 11595 shlibpath_var=LD_LIBRARY_PATH 11596 else 11597 # With GCC up to 2.95.x, collect2 would create an import file 11598 # for dependence libraries. The import file would start with 11599 # the line '#! .'. This would cause the generated library to 11600 # depend on '.', always an invalid library. This was fixed in 11601 # development snapshots of GCC prior to 3.0. 11602 case $host_os in 11603 aix4 | aix4.[01] | aix4.[01].*) 11604 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 11605 echo ' yes ' 11606 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 11607 : 11608 else 11609 can_build_shared=no 11610 fi 11611 ;; 11612 esac 11613 # Using Import Files as archive members, it is possible to support 11614 # filename-based versioning of shared library archives on AIX. While 11615 # this would work for both with and without runtime linking, it will 11616 # prevent static linking of such archives. So we do filename-based 11617 # shared library versioning with .so extension only, which is used 11618 # when both runtime linking and shared linking is enabled. 11619 # Unfortunately, runtime linking may impact performance, so we do 11620 # not want this to be the default eventually. Also, we use the 11621 # versioned .so libs for executables only if there is the -brtl 11622 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 11623 # To allow for filename-based versioning support, we need to create 11624 # libNAME.so.V as an archive file, containing: 11625 # *) an Import File, referring to the versioned filename of the 11626 # archive as well as the shared archive member, telling the 11627 # bitwidth (32 or 64) of that shared object, and providing the 11628 # list of exported symbols of that shared object, eventually 11629 # decorated with the 'weak' keyword 11630 # *) the shared object with the F_LOADONLY flag set, to really avoid 11631 # it being seen by the linker. 11632 # At run time we better use the real file rather than another symlink, 11633 # but for link time we create the symlink libNAME.so -> libNAME.so.V 11634 11635 case $with_aix_soname,$aix_use_runtimelinking in 11636 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 11637 # soname into executable. Probably we can add versioning support to 11638 # collect2, so additional links can be useful in future. 11639 aix,yes) # traditional libtool 11640 dynamic_linker='AIX unversionable lib.so' 11641 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 11642 # instead of lib<name>.a to let people know that these are not 11643 # typical AIX shared libraries. 11644 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11645 ;; 11646 aix,no) # traditional AIX only 11647 dynamic_linker='AIX lib.a(lib.so.V)' 11648 # We preserve .a as extension for shared libraries through AIX4.2 11649 # and later when we are not doing run time linking. 11650 library_names_spec='$libname$release.a $libname.a' 11651 soname_spec='$libname$release$shared_ext$major' 11652 ;; 11653 svr4,*) # full svr4 only 11654 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 11655 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 11656 # We do not specify a path in Import Files, so LIBPATH fires. 11657 shlibpath_overrides_runpath=yes 11658 ;; 11659 *,yes) # both, prefer svr4 11660 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 11661 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 11662 # unpreferred sharedlib libNAME.a needs extra handling 11663 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"' 11664 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.$libext"' 11665 # We do not specify a path in Import Files, so LIBPATH fires. 11666 shlibpath_overrides_runpath=yes 11667 ;; 11668 *,no) # both, prefer aix 11669 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 11670 library_names_spec='$libname$release.a $libname.a' 11671 soname_spec='$libname$release$shared_ext$major' 11672 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 11673 postinstall_cmds='test -z "$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 $func_stripname_result.so)' 11674 postuninstall_cmds='test -z "$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"' 11675 ;; 11676 esac 11677 shlibpath_var=LIBPATH 11678 fi 11679 ;; 11680 11681 amigaos*) 11682 case $host_cpu in 11683 powerpc) 11684 # Since July 2007 AmigaOS4 officially supports .so libraries. 11685 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 11686 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11687 ;; 11688 m68k) 11689 library_names_spec='$libname.ixlibrary $libname.a' 11690 # Create ${libname}_ixlibrary.a entries in /sys/libs. 11691 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 ${libname}_ixlibrary.a || exit 1; done' 11692 ;; 11693 esac 11694 ;; 11695 11696 beos*) 11697 library_names_spec='$libname$shared_ext' 11698 dynamic_linker="$host_os ld.so" 11699 shlibpath_var=LIBRARY_PATH 11700 ;; 11701 11702 bsdi[45]*) 11703 version_type=linux # correct to gnu/linux during the next big refactor 11704 need_version=no 11705 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11706 soname_spec='$libname$release$shared_ext$major' 11707 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 11708 shlibpath_var=LD_LIBRARY_PATH 11709 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 11710 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 11711 # the default ld.so.conf also contains /usr/contrib/lib and 11712 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 11713 # libtool to hard-code these into programs 11714 ;; 11715 11716 cygwin* | mingw* | pw32* | cegcc*) 11717 version_type=windows 11718 shrext_cmds=.dll 11719 need_version=no 11720 need_lib_prefix=no 11721 11722 case $GCC,$cc_basename in 11723 yes,*) 11724 # gcc 11725 library_names_spec='$libname.dll.a' 11726 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11727 postinstall_cmds='base_file=`basename \$file`~ 11728 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 11729 dldir=$destdir/`dirname \$dlpath`~ 11730 test -d \$dldir || mkdir -p \$dldir~ 11731 $install_prog $dir/$dlname \$dldir/$dlname~ 11732 chmod a+x \$dldir/$dlname~ 11733 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11734 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11735 fi' 11736 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11737 dlpath=$dir/\$dldll~ 11738 $RM \$dlpath' 11739 shlibpath_overrides_runpath=yes 11740 11741 case $host_os in 11742 cygwin*) 11743 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 11744 soname_spec='`echo $libname | $SED -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11745 11746 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 11747 ;; 11748 mingw* | cegcc*) 11749 # MinGW DLLs use traditional 'lib' prefix 11750 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11751 ;; 11752 pw32*) 11753 # pw32 DLLs use 'pw' prefix rather than 'lib' 11754 library_names_spec='`echo $libname | $SED -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11755 ;; 11756 esac 11757 dynamic_linker='Win32 ld.exe' 11758 ;; 11759 11760 *,cl* | *,icl*) 11761 # Native MSVC or ICC 11762 libname_spec='$name' 11763 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11764 library_names_spec='$libname.dll.lib' 11765 11766 case $build_os in 11767 mingw*) 11768 sys_lib_search_path_spec= 11769 lt_save_ifs=$IFS 11770 IFS=';' 11771 for lt_path in $LIB 11772 do 11773 IFS=$lt_save_ifs 11774 # Let DOS variable expansion print the short 8.3 style file name. 11775 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 11776 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 11777 done 11778 IFS=$lt_save_ifs 11779 # Convert to MSYS style. 11780 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 11781 ;; 11782 cygwin*) 11783 # Convert to unix form, then to dos form, then back to unix form 11784 # but this time dos style (no spaces!) so that the unix form looks 11785 # like /cygdrive/c/PROGRA~1:/cygdr... 11786 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 11787 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 11788 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11789 ;; 11790 *) 11791 sys_lib_search_path_spec=$LIB 11792 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 11793 # It is most probably a Windows format PATH. 11794 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 11795 else 11796 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11797 fi 11798 # FIXME: find the short name or the path components, as spaces are 11799 # common. (e.g. "Program Files" -> "PROGRA~1") 11800 ;; 11801 esac 11802 11803 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11804 postinstall_cmds='base_file=`basename \$file`~ 11805 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 11806 dldir=$destdir/`dirname \$dlpath`~ 11807 test -d \$dldir || mkdir -p \$dldir~ 11808 $install_prog $dir/$dlname \$dldir/$dlname' 11809 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11810 dlpath=$dir/\$dldll~ 11811 $RM \$dlpath' 11812 shlibpath_overrides_runpath=yes 11813 dynamic_linker='Win32 link.exe' 11814 ;; 11815 11816 *) 11817 # Assume MSVC and ICC wrapper 11818 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 11819 dynamic_linker='Win32 ld.exe' 11820 ;; 11821 esac 11822 # FIXME: first we should search . and the directory the executable is in 11823 shlibpath_var=PATH 11824 ;; 11825 11826 darwin* | rhapsody*) 11827 dynamic_linker="$host_os dyld" 11828 version_type=darwin 11829 need_lib_prefix=no 11830 need_version=no 11831 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 11832 soname_spec='$libname$release$major$shared_ext' 11833 shlibpath_overrides_runpath=yes 11834 shlibpath_var=DYLD_LIBRARY_PATH 11835 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 11836 11837 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 11838 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 11839 ;; 11840 11841 dgux*) 11842 version_type=linux # correct to gnu/linux during the next big refactor 11843 need_lib_prefix=no 11844 need_version=no 11845 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11846 soname_spec='$libname$release$shared_ext$major' 11847 shlibpath_var=LD_LIBRARY_PATH 11848 ;; 11849 11850 freebsd* | dragonfly* | midnightbsd*) 11851 # DragonFly does not have aout. When/if they implement a new 11852 # versioning mechanism, adjust this. 11853 if test -x /usr/bin/objformat; then 11854 objformat=`/usr/bin/objformat` 11855 else 11856 case $host_os in 11857 freebsd[23].*) objformat=aout ;; 11858 *) objformat=elf ;; 11859 esac 11860 fi 11861 version_type=freebsd-$objformat 11862 case $version_type in 11863 freebsd-elf*) 11864 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11865 soname_spec='$libname$release$shared_ext$major' 11866 need_version=no 11867 need_lib_prefix=no 11868 ;; 11869 freebsd-*) 11870 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11871 need_version=yes 11872 ;; 11873 esac 11874 shlibpath_var=LD_LIBRARY_PATH 11875 case $host_os in 11876 freebsd2.*) 11877 shlibpath_overrides_runpath=yes 11878 ;; 11879 freebsd3.[01]* | freebsdelf3.[01]*) 11880 shlibpath_overrides_runpath=yes 11881 hardcode_into_libs=yes 11882 ;; 11883 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 11884 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 11885 shlibpath_overrides_runpath=no 11886 hardcode_into_libs=yes 11887 ;; 11888 *) # from 4.6 on, and DragonFly 11889 shlibpath_overrides_runpath=yes 11890 hardcode_into_libs=yes 11891 ;; 11892 esac 11893 ;; 11894 11895 haiku*) 11896 version_type=linux # correct to gnu/linux during the next big refactor 11897 need_lib_prefix=no 11898 need_version=no 11899 dynamic_linker="$host_os runtime_loader" 11900 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11901 soname_spec='$libname$release$shared_ext$major' 11902 shlibpath_var=LIBRARY_PATH 11903 shlibpath_overrides_runpath=no 11904 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 11905 hardcode_into_libs=yes 11906 ;; 11907 11908 hpux9* | hpux10* | hpux11*) 11909 # Give a soname corresponding to the major version so that dld.sl refuses to 11910 # link against other versions. 11911 version_type=sunos 11912 need_lib_prefix=no 11913 need_version=no 11914 case $host_cpu in 11915 ia64*) 11916 shrext_cmds='.so' 11917 hardcode_into_libs=yes 11918 dynamic_linker="$host_os dld.so" 11919 shlibpath_var=LD_LIBRARY_PATH 11920 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11921 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11922 soname_spec='$libname$release$shared_ext$major' 11923 if test 32 = "$HPUX_IA64_MODE"; then 11924 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 11925 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 11926 else 11927 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 11928 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 11929 fi 11930 ;; 11931 hppa*64*) 11932 shrext_cmds='.sl' 11933 hardcode_into_libs=yes 11934 dynamic_linker="$host_os dld.sl" 11935 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 11936 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11937 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11938 soname_spec='$libname$release$shared_ext$major' 11939 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 11940 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11941 ;; 11942 *) 11943 shrext_cmds='.sl' 11944 dynamic_linker="$host_os dld.sl" 11945 shlibpath_var=SHLIB_PATH 11946 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 11947 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11948 soname_spec='$libname$release$shared_ext$major' 11949 ;; 11950 esac 11951 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 11952 postinstall_cmds='chmod 555 $lib' 11953 # or fails outright, so override atomically: 11954 install_override_mode=555 11955 ;; 11956 11957 interix[3-9]*) 11958 version_type=linux # correct to gnu/linux during the next big refactor 11959 need_lib_prefix=no 11960 need_version=no 11961 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11962 soname_spec='$libname$release$shared_ext$major' 11963 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 11964 shlibpath_var=LD_LIBRARY_PATH 11965 shlibpath_overrides_runpath=no 11966 hardcode_into_libs=yes 11967 ;; 11968 11969 irix5* | irix6* | nonstopux*) 11970 case $host_os in 11971 nonstopux*) version_type=nonstopux ;; 11972 *) 11973 if test yes = "$lt_cv_prog_gnu_ld"; then 11974 version_type=linux # correct to gnu/linux during the next big refactor 11975 else 11976 version_type=irix 11977 fi ;; 11978 esac 11979 need_lib_prefix=no 11980 need_version=no 11981 soname_spec='$libname$release$shared_ext$major' 11982 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 11983 case $host_os in 11984 irix5* | nonstopux*) 11985 libsuff= shlibsuff= 11986 ;; 11987 *) 11988 case $LD in # libtool.m4 will add one of these switches to LD 11989 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 11990 libsuff= shlibsuff= libmagic=32-bit;; 11991 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 11992 libsuff=32 shlibsuff=N32 libmagic=N32;; 11993 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 11994 libsuff=64 shlibsuff=64 libmagic=64-bit;; 11995 *) libsuff= shlibsuff= libmagic=never-match;; 11996 esac 11997 ;; 11998 esac 11999 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 12000 shlibpath_overrides_runpath=no 12001 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 12002 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 12003 hardcode_into_libs=yes 12004 ;; 12005 12006 # No shared lib support for Linux oldld, aout, or coff. 12007 linux*oldld* | linux*aout* | linux*coff*) 12008 dynamic_linker=no 12009 ;; 12010 12011 linux*android*) 12012 version_type=none # Android doesn't support versioned libraries. 12013 need_lib_prefix=no 12014 need_version=no 12015 library_names_spec='$libname$release$shared_ext' 12016 soname_spec='$libname$release$shared_ext' 12017 finish_cmds= 12018 shlibpath_var=LD_LIBRARY_PATH 12019 shlibpath_overrides_runpath=yes 12020 12021 # This implies no fast_install, which is unacceptable. 12022 # Some rework will be needed to allow for fast_install 12023 # before this can be enabled. 12024 hardcode_into_libs=yes 12025 12026 dynamic_linker='Android linker' 12027 # Don't embed -rpath directories since the linker doesn't support them. 12028 hardcode_libdir_flag_spec='-L$libdir' 12029 ;; 12030 12031 # This must be glibc/ELF. 12032 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 12033 version_type=linux # correct to gnu/linux during the next big refactor 12034 need_lib_prefix=no 12035 need_version=no 12036 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12037 soname_spec='$libname$release$shared_ext$major' 12038 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 12039 shlibpath_var=LD_LIBRARY_PATH 12040 shlibpath_overrides_runpath=no 12041 12042 # Some binutils ld are patched to set DT_RUNPATH 12043 if test ${lt_cv_shlibpath_overrides_runpath+y} 12044 then : 12045 printf %s "(cached) " >&6 12046 else $as_nop 12047 lt_cv_shlibpath_overrides_runpath=no 12048 save_LDFLAGS=$LDFLAGS 12049 save_libdir=$libdir 12050 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 12051 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 12052 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12053 /* end confdefs.h. */ 12054 12055 int 12056 main (void) 12057 { 12058 12059 ; 12060 return 0; 12061 } 12062 _ACEOF 12063 if ac_fn_c_try_link "$LINENO" 12064 then : 12065 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null 12066 then : 12067 lt_cv_shlibpath_overrides_runpath=yes 12068 fi 12069 fi 12070 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12071 conftest$ac_exeext conftest.$ac_ext 12072 LDFLAGS=$save_LDFLAGS 12073 libdir=$save_libdir 12074 12075 fi 12076 12077 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 12078 12079 # This implies no fast_install, which is unacceptable. 12080 # Some rework will be needed to allow for fast_install 12081 # before this can be enabled. 12082 hardcode_into_libs=yes 12083 12084 # Ideally, we could use ldconfig to report *all* directores which are 12085 # searched for libraries, however this is still not possible. Aside from not 12086 # being certain /sbin/ldconfig is available, command 12087 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 12088 # even though it is searched at run-time. Try to do the best guess by 12089 # appending ld.so.conf contents (and includes) to the search path. 12090 if test -f /etc/ld.so.conf; then 12091 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' ' '` 12092 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 12093 fi 12094 12095 # We used to test for /lib/ld.so.1 and disable shared libraries on 12096 # powerpc, because MkLinux only supported shared libraries with the 12097 # GNU dynamic linker. Since this was broken with cross compilers, 12098 # most powerpc-linux boxes support dynamic linking these days and 12099 # people can always --disable-shared, the test was removed, and we 12100 # assume the GNU/Linux dynamic linker is in use. 12101 dynamic_linker='GNU/Linux ld.so' 12102 ;; 12103 12104 netbsd*) 12105 version_type=sunos 12106 need_lib_prefix=no 12107 need_version=no 12108 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 12109 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 12110 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 12111 dynamic_linker='NetBSD (a.out) ld.so' 12112 else 12113 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12114 soname_spec='$libname$release$shared_ext$major' 12115 dynamic_linker='NetBSD ld.elf_so' 12116 fi 12117 shlibpath_var=LD_LIBRARY_PATH 12118 shlibpath_overrides_runpath=yes 12119 hardcode_into_libs=yes 12120 ;; 12121 12122 newsos6) 12123 version_type=linux # correct to gnu/linux during the next big refactor 12124 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12125 shlibpath_var=LD_LIBRARY_PATH 12126 shlibpath_overrides_runpath=yes 12127 ;; 12128 12129 *nto* | *qnx*) 12130 version_type=qnx 12131 need_lib_prefix=no 12132 need_version=no 12133 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12134 soname_spec='$libname$release$shared_ext$major' 12135 shlibpath_var=LD_LIBRARY_PATH 12136 shlibpath_overrides_runpath=no 12137 hardcode_into_libs=yes 12138 dynamic_linker='ldqnx.so' 12139 ;; 12140 12141 openbsd* | bitrig*) 12142 version_type=sunos 12143 sys_lib_dlsearch_path_spec=/usr/lib 12144 need_lib_prefix=no 12145 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 12146 need_version=no 12147 else 12148 need_version=yes 12149 fi 12150 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 12151 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 12152 shlibpath_var=LD_LIBRARY_PATH 12153 shlibpath_overrides_runpath=yes 12154 ;; 12155 12156 os2*) 12157 libname_spec='$name' 12158 version_type=windows 12159 shrext_cmds=.dll 12160 need_version=no 12161 need_lib_prefix=no 12162 # OS/2 can only load a DLL with a base name of 8 characters or less. 12163 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 12164 v=$($ECHO $release$versuffix | tr -d .-); 12165 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 12166 $ECHO $n$v`$shared_ext' 12167 library_names_spec='${libname}_dll.$libext' 12168 dynamic_linker='OS/2 ld.exe' 12169 shlibpath_var=BEGINLIBPATH 12170 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 12171 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 12172 postinstall_cmds='base_file=`basename \$file`~ 12173 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 12174 dldir=$destdir/`dirname \$dlpath`~ 12175 test -d \$dldir || mkdir -p \$dldir~ 12176 $install_prog $dir/$dlname \$dldir/$dlname~ 12177 chmod a+x \$dldir/$dlname~ 12178 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 12179 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 12180 fi' 12181 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 12182 dlpath=$dir/\$dldll~ 12183 $RM \$dlpath' 12184 ;; 12185 12186 osf3* | osf4* | osf5*) 12187 version_type=osf 12188 need_lib_prefix=no 12189 need_version=no 12190 soname_spec='$libname$release$shared_ext$major' 12191 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12192 shlibpath_var=LD_LIBRARY_PATH 12193 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 12194 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 12195 ;; 12196 12197 rdos*) 12198 dynamic_linker=no 12199 ;; 12200 12201 solaris*) 12202 version_type=linux # correct to gnu/linux during the next big refactor 12203 need_lib_prefix=no 12204 need_version=no 12205 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12206 soname_spec='$libname$release$shared_ext$major' 12207 shlibpath_var=LD_LIBRARY_PATH 12208 shlibpath_overrides_runpath=yes 12209 hardcode_into_libs=yes 12210 # ldd complains unless libraries are executable 12211 postinstall_cmds='chmod +x $lib' 12212 ;; 12213 12214 sunos4*) 12215 version_type=sunos 12216 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 12217 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 12218 shlibpath_var=LD_LIBRARY_PATH 12219 shlibpath_overrides_runpath=yes 12220 if test yes = "$with_gnu_ld"; then 12221 need_lib_prefix=no 12222 fi 12223 need_version=yes 12224 ;; 12225 12226 sysv4 | sysv4.3*) 12227 version_type=linux # correct to gnu/linux during the next big refactor 12228 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12229 soname_spec='$libname$release$shared_ext$major' 12230 shlibpath_var=LD_LIBRARY_PATH 12231 case $host_vendor in 12232 sni) 12233 shlibpath_overrides_runpath=no 12234 need_lib_prefix=no 12235 runpath_var=LD_RUN_PATH 12236 ;; 12237 siemens) 12238 need_lib_prefix=no 12239 ;; 12240 motorola) 12241 need_lib_prefix=no 12242 need_version=no 12243 shlibpath_overrides_runpath=no 12244 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 12245 ;; 12246 esac 12247 ;; 12248 12249 sysv4*MP*) 12250 if test -d /usr/nec; then 12251 version_type=linux # correct to gnu/linux during the next big refactor 12252 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 12253 soname_spec='$libname$shared_ext.$major' 12254 shlibpath_var=LD_LIBRARY_PATH 12255 fi 12256 ;; 12257 12258 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 12259 version_type=sco 12260 need_lib_prefix=no 12261 need_version=no 12262 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 12263 soname_spec='$libname$release$shared_ext$major' 12264 shlibpath_var=LD_LIBRARY_PATH 12265 shlibpath_overrides_runpath=yes 12266 hardcode_into_libs=yes 12267 if test yes = "$with_gnu_ld"; then 12268 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 12269 else 12270 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 12271 case $host_os in 12272 sco3.2v5*) 12273 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 12274 ;; 12275 esac 12276 fi 12277 sys_lib_dlsearch_path_spec='/usr/lib' 12278 ;; 12279 12280 tpf*) 12281 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 12282 version_type=linux # correct to gnu/linux during the next big refactor 12283 need_lib_prefix=no 12284 need_version=no 12285 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12286 shlibpath_var=LD_LIBRARY_PATH 12287 shlibpath_overrides_runpath=no 12288 hardcode_into_libs=yes 12289 ;; 12290 12291 uts4*) 12292 version_type=linux # correct to gnu/linux during the next big refactor 12293 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12294 soname_spec='$libname$release$shared_ext$major' 12295 shlibpath_var=LD_LIBRARY_PATH 12296 ;; 12297 12298 *) 12299 dynamic_linker=no 12300 ;; 12301 esac 12302 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 12303 printf "%s\n" "$dynamic_linker" >&6; } 12304 test no = "$dynamic_linker" && can_build_shared=no 12305 12306 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 12307 if test yes = "$GCC"; then 12308 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 12309 fi 12310 12311 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 12312 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 12313 fi 12314 12315 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 12316 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 12317 fi 12318 12319 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 12320 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 12321 12322 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 12323 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 12324 12325 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 12326 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 12327 12328 12329 12330 12331 12332 12333 12334 12335 12336 12337 12338 12339 12340 12341 12342 12343 12344 12345 12346 12347 12348 12349 12350 12351 12352 12353 12354 12355 12356 12357 12358 12359 12360 12361 12362 12363 12364 12365 12366 12367 12368 12369 12370 12371 12372 12373 12374 12375 12376 12377 12378 12379 12380 12381 12382 12383 12384 12385 12386 12387 12388 12389 12390 12391 12392 12393 12394 12395 12396 12397 12398 12399 12400 12401 12402 12403 12404 12405 12406 12407 12408 12409 12410 12411 12412 12413 12414 12415 12416 12417 12418 12419 12420 12421 12422 12423 12424 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 12425 printf %s "checking how to hardcode library paths into programs... " >&6; } 12426 hardcode_action= 12427 if test -n "$hardcode_libdir_flag_spec" || 12428 test -n "$runpath_var" || 12429 test yes = "$hardcode_automatic"; then 12430 12431 # We can hardcode non-existent directories. 12432 if test no != "$hardcode_direct" && 12433 # If the only mechanism to avoid hardcoding is shlibpath_var, we 12434 # have to relink, otherwise we might link with an installed library 12435 # when we should be linking with a yet-to-be-installed one 12436 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 12437 test no != "$hardcode_minus_L"; then 12438 # Linking always hardcodes the temporary library directory. 12439 hardcode_action=relink 12440 else 12441 # We can link without hardcoding, and we can hardcode nonexisting dirs. 12442 hardcode_action=immediate 12443 fi 12444 else 12445 # We cannot hardcode anything, or else we can only hardcode existing 12446 # directories. 12447 hardcode_action=unsupported 12448 fi 12449 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 12450 printf "%s\n" "$hardcode_action" >&6; } 12451 12452 if test relink = "$hardcode_action" || 12453 test yes = "$inherit_rpath"; then 12454 # Fast installation is not supported 12455 enable_fast_install=no 12456 elif test yes = "$shlibpath_overrides_runpath" || 12457 test no = "$enable_shared"; then 12458 # Fast installation is not necessary 12459 enable_fast_install=needless 12460 fi 12461 12462 12463 12464 12465 12466 12467 if test yes != "$enable_dlopen"; then 12468 enable_dlopen=unknown 12469 enable_dlopen_self=unknown 12470 enable_dlopen_self_static=unknown 12471 else 12472 lt_cv_dlopen=no 12473 lt_cv_dlopen_libs= 12474 12475 case $host_os in 12476 beos*) 12477 lt_cv_dlopen=load_add_on 12478 lt_cv_dlopen_libs= 12479 lt_cv_dlopen_self=yes 12480 ;; 12481 12482 mingw* | pw32* | cegcc*) 12483 lt_cv_dlopen=LoadLibrary 12484 lt_cv_dlopen_libs= 12485 ;; 12486 12487 cygwin*) 12488 lt_cv_dlopen=dlopen 12489 lt_cv_dlopen_libs= 12490 ;; 12491 12492 darwin*) 12493 # if libdl is installed we need to link against it 12494 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 12495 printf %s "checking for dlopen in -ldl... " >&6; } 12496 if test ${ac_cv_lib_dl_dlopen+y} 12497 then : 12498 printf %s "(cached) " >&6 12499 else $as_nop 12500 ac_check_lib_save_LIBS=$LIBS 12501 LIBS="-ldl $LIBS" 12502 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12503 /* end confdefs.h. */ 12504 12505 /* Override any GCC internal prototype to avoid an error. 12506 Use char because int might match the return type of a GCC 12507 builtin and then its argument prototype would still apply. */ 12508 char dlopen (); 12509 int 12510 main (void) 12511 { 12512 return dlopen (); 12513 ; 12514 return 0; 12515 } 12516 _ACEOF 12517 if ac_fn_c_try_link "$LINENO" 12518 then : 12519 ac_cv_lib_dl_dlopen=yes 12520 else $as_nop 12521 ac_cv_lib_dl_dlopen=no 12522 fi 12523 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12524 conftest$ac_exeext conftest.$ac_ext 12525 LIBS=$ac_check_lib_save_LIBS 12526 fi 12527 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12528 printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } 12529 if test "x$ac_cv_lib_dl_dlopen" = xyes 12530 then : 12531 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 12532 else $as_nop 12533 12534 lt_cv_dlopen=dyld 12535 lt_cv_dlopen_libs= 12536 lt_cv_dlopen_self=yes 12537 12538 fi 12539 12540 ;; 12541 12542 tpf*) 12543 # Don't try to run any link tests for TPF. We know it's impossible 12544 # because TPF is a cross-compiler, and we know how we open DSOs. 12545 lt_cv_dlopen=dlopen 12546 lt_cv_dlopen_libs= 12547 lt_cv_dlopen_self=no 12548 ;; 12549 12550 *) 12551 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 12552 if test "x$ac_cv_func_shl_load" = xyes 12553 then : 12554 lt_cv_dlopen=shl_load 12555 else $as_nop 12556 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 12557 printf %s "checking for shl_load in -ldld... " >&6; } 12558 if test ${ac_cv_lib_dld_shl_load+y} 12559 then : 12560 printf %s "(cached) " >&6 12561 else $as_nop 12562 ac_check_lib_save_LIBS=$LIBS 12563 LIBS="-ldld $LIBS" 12564 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12565 /* end confdefs.h. */ 12566 12567 /* Override any GCC internal prototype to avoid an error. 12568 Use char because int might match the return type of a GCC 12569 builtin and then its argument prototype would still apply. */ 12570 char shl_load (); 12571 int 12572 main (void) 12573 { 12574 return shl_load (); 12575 ; 12576 return 0; 12577 } 12578 _ACEOF 12579 if ac_fn_c_try_link "$LINENO" 12580 then : 12581 ac_cv_lib_dld_shl_load=yes 12582 else $as_nop 12583 ac_cv_lib_dld_shl_load=no 12584 fi 12585 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12586 conftest$ac_exeext conftest.$ac_ext 12587 LIBS=$ac_check_lib_save_LIBS 12588 fi 12589 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 12590 printf "%s\n" "$ac_cv_lib_dld_shl_load" >&6; } 12591 if test "x$ac_cv_lib_dld_shl_load" = xyes 12592 then : 12593 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 12594 else $as_nop 12595 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 12596 if test "x$ac_cv_func_dlopen" = xyes 12597 then : 12598 lt_cv_dlopen=dlopen 12599 else $as_nop 12600 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 12601 printf %s "checking for dlopen in -ldl... " >&6; } 12602 if test ${ac_cv_lib_dl_dlopen+y} 12603 then : 12604 printf %s "(cached) " >&6 12605 else $as_nop 12606 ac_check_lib_save_LIBS=$LIBS 12607 LIBS="-ldl $LIBS" 12608 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12609 /* end confdefs.h. */ 12610 12611 /* Override any GCC internal prototype to avoid an error. 12612 Use char because int might match the return type of a GCC 12613 builtin and then its argument prototype would still apply. */ 12614 char dlopen (); 12615 int 12616 main (void) 12617 { 12618 return dlopen (); 12619 ; 12620 return 0; 12621 } 12622 _ACEOF 12623 if ac_fn_c_try_link "$LINENO" 12624 then : 12625 ac_cv_lib_dl_dlopen=yes 12626 else $as_nop 12627 ac_cv_lib_dl_dlopen=no 12628 fi 12629 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12630 conftest$ac_exeext conftest.$ac_ext 12631 LIBS=$ac_check_lib_save_LIBS 12632 fi 12633 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12634 printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } 12635 if test "x$ac_cv_lib_dl_dlopen" = xyes 12636 then : 12637 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 12638 else $as_nop 12639 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 12640 printf %s "checking for dlopen in -lsvld... " >&6; } 12641 if test ${ac_cv_lib_svld_dlopen+y} 12642 then : 12643 printf %s "(cached) " >&6 12644 else $as_nop 12645 ac_check_lib_save_LIBS=$LIBS 12646 LIBS="-lsvld $LIBS" 12647 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12648 /* end confdefs.h. */ 12649 12650 /* Override any GCC internal prototype to avoid an error. 12651 Use char because int might match the return type of a GCC 12652 builtin and then its argument prototype would still apply. */ 12653 char dlopen (); 12654 int 12655 main (void) 12656 { 12657 return dlopen (); 12658 ; 12659 return 0; 12660 } 12661 _ACEOF 12662 if ac_fn_c_try_link "$LINENO" 12663 then : 12664 ac_cv_lib_svld_dlopen=yes 12665 else $as_nop 12666 ac_cv_lib_svld_dlopen=no 12667 fi 12668 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12669 conftest$ac_exeext conftest.$ac_ext 12670 LIBS=$ac_check_lib_save_LIBS 12671 fi 12672 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 12673 printf "%s\n" "$ac_cv_lib_svld_dlopen" >&6; } 12674 if test "x$ac_cv_lib_svld_dlopen" = xyes 12675 then : 12676 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 12677 else $as_nop 12678 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 12679 printf %s "checking for dld_link in -ldld... " >&6; } 12680 if test ${ac_cv_lib_dld_dld_link+y} 12681 then : 12682 printf %s "(cached) " >&6 12683 else $as_nop 12684 ac_check_lib_save_LIBS=$LIBS 12685 LIBS="-ldld $LIBS" 12686 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12687 /* end confdefs.h. */ 12688 12689 /* Override any GCC internal prototype to avoid an error. 12690 Use char because int might match the return type of a GCC 12691 builtin and then its argument prototype would still apply. */ 12692 char dld_link (); 12693 int 12694 main (void) 12695 { 12696 return dld_link (); 12697 ; 12698 return 0; 12699 } 12700 _ACEOF 12701 if ac_fn_c_try_link "$LINENO" 12702 then : 12703 ac_cv_lib_dld_dld_link=yes 12704 else $as_nop 12705 ac_cv_lib_dld_dld_link=no 12706 fi 12707 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12708 conftest$ac_exeext conftest.$ac_ext 12709 LIBS=$ac_check_lib_save_LIBS 12710 fi 12711 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 12712 printf "%s\n" "$ac_cv_lib_dld_dld_link" >&6; } 12713 if test "x$ac_cv_lib_dld_dld_link" = xyes 12714 then : 12715 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 12716 fi 12717 12718 12719 fi 12720 12721 12722 fi 12723 12724 12725 fi 12726 12727 12728 fi 12729 12730 12731 fi 12732 12733 ;; 12734 esac 12735 12736 if test no = "$lt_cv_dlopen"; then 12737 enable_dlopen=no 12738 else 12739 enable_dlopen=yes 12740 fi 12741 12742 case $lt_cv_dlopen in 12743 dlopen) 12744 save_CPPFLAGS=$CPPFLAGS 12745 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 12746 12747 save_LDFLAGS=$LDFLAGS 12748 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 12749 12750 save_LIBS=$LIBS 12751 LIBS="$lt_cv_dlopen_libs $LIBS" 12752 12753 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 12754 printf %s "checking whether a program can dlopen itself... " >&6; } 12755 if test ${lt_cv_dlopen_self+y} 12756 then : 12757 printf %s "(cached) " >&6 12758 else $as_nop 12759 if test yes = "$cross_compiling"; then : 12760 lt_cv_dlopen_self=cross 12761 else 12762 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12763 lt_status=$lt_dlunknown 12764 cat > conftest.$ac_ext <<_LT_EOF 12765 #line $LINENO "configure" 12766 #include "confdefs.h" 12767 12768 #if HAVE_DLFCN_H 12769 #include <dlfcn.h> 12770 #endif 12771 12772 #include <stdio.h> 12773 12774 #ifdef RTLD_GLOBAL 12775 # define LT_DLGLOBAL RTLD_GLOBAL 12776 #else 12777 # ifdef DL_GLOBAL 12778 # define LT_DLGLOBAL DL_GLOBAL 12779 # else 12780 # define LT_DLGLOBAL 0 12781 # endif 12782 #endif 12783 12784 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12785 find out it does not work in some platform. */ 12786 #ifndef LT_DLLAZY_OR_NOW 12787 # ifdef RTLD_LAZY 12788 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12789 # else 12790 # ifdef DL_LAZY 12791 # define LT_DLLAZY_OR_NOW DL_LAZY 12792 # else 12793 # ifdef RTLD_NOW 12794 # define LT_DLLAZY_OR_NOW RTLD_NOW 12795 # else 12796 # ifdef DL_NOW 12797 # define LT_DLLAZY_OR_NOW DL_NOW 12798 # else 12799 # define LT_DLLAZY_OR_NOW 0 12800 # endif 12801 # endif 12802 # endif 12803 # endif 12804 #endif 12805 12806 /* When -fvisibility=hidden is used, assume the code has been annotated 12807 correspondingly for the symbols needed. */ 12808 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12809 int fnord () __attribute__((visibility("default"))); 12810 #endif 12811 12812 int fnord () { return 42; } 12813 int main () 12814 { 12815 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12816 int status = $lt_dlunknown; 12817 12818 if (self) 12819 { 12820 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12821 else 12822 { 12823 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12824 else puts (dlerror ()); 12825 } 12826 /* dlclose (self); */ 12827 } 12828 else 12829 puts (dlerror ()); 12830 12831 return status; 12832 } 12833 _LT_EOF 12834 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12835 (eval $ac_link) 2>&5 12836 ac_status=$? 12837 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12838 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12839 (./conftest; exit; ) >&5 2>/dev/null 12840 lt_status=$? 12841 case x$lt_status in 12842 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 12843 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 12844 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 12845 esac 12846 else : 12847 # compilation failed 12848 lt_cv_dlopen_self=no 12849 fi 12850 fi 12851 rm -fr conftest* 12852 12853 12854 fi 12855 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 12856 printf "%s\n" "$lt_cv_dlopen_self" >&6; } 12857 12858 if test yes = "$lt_cv_dlopen_self"; then 12859 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 12860 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 12861 printf %s "checking whether a statically linked program can dlopen itself... " >&6; } 12862 if test ${lt_cv_dlopen_self_static+y} 12863 then : 12864 printf %s "(cached) " >&6 12865 else $as_nop 12866 if test yes = "$cross_compiling"; then : 12867 lt_cv_dlopen_self_static=cross 12868 else 12869 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12870 lt_status=$lt_dlunknown 12871 cat > conftest.$ac_ext <<_LT_EOF 12872 #line $LINENO "configure" 12873 #include "confdefs.h" 12874 12875 #if HAVE_DLFCN_H 12876 #include <dlfcn.h> 12877 #endif 12878 12879 #include <stdio.h> 12880 12881 #ifdef RTLD_GLOBAL 12882 # define LT_DLGLOBAL RTLD_GLOBAL 12883 #else 12884 # ifdef DL_GLOBAL 12885 # define LT_DLGLOBAL DL_GLOBAL 12886 # else 12887 # define LT_DLGLOBAL 0 12888 # endif 12889 #endif 12890 12891 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12892 find out it does not work in some platform. */ 12893 #ifndef LT_DLLAZY_OR_NOW 12894 # ifdef RTLD_LAZY 12895 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12896 # else 12897 # ifdef DL_LAZY 12898 # define LT_DLLAZY_OR_NOW DL_LAZY 12899 # else 12900 # ifdef RTLD_NOW 12901 # define LT_DLLAZY_OR_NOW RTLD_NOW 12902 # else 12903 # ifdef DL_NOW 12904 # define LT_DLLAZY_OR_NOW DL_NOW 12905 # else 12906 # define LT_DLLAZY_OR_NOW 0 12907 # endif 12908 # endif 12909 # endif 12910 # endif 12911 #endif 12912 12913 /* When -fvisibility=hidden is used, assume the code has been annotated 12914 correspondingly for the symbols needed. */ 12915 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12916 int fnord () __attribute__((visibility("default"))); 12917 #endif 12918 12919 int fnord () { return 42; } 12920 int main () 12921 { 12922 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12923 int status = $lt_dlunknown; 12924 12925 if (self) 12926 { 12927 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12928 else 12929 { 12930 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12931 else puts (dlerror ()); 12932 } 12933 /* dlclose (self); */ 12934 } 12935 else 12936 puts (dlerror ()); 12937 12938 return status; 12939 } 12940 _LT_EOF 12941 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12942 (eval $ac_link) 2>&5 12943 ac_status=$? 12944 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12945 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12946 (./conftest; exit; ) >&5 2>/dev/null 12947 lt_status=$? 12948 case x$lt_status in 12949 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 12950 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 12951 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 12952 esac 12953 else : 12954 # compilation failed 12955 lt_cv_dlopen_self_static=no 12956 fi 12957 fi 12958 rm -fr conftest* 12959 12960 12961 fi 12962 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 12963 printf "%s\n" "$lt_cv_dlopen_self_static" >&6; } 12964 fi 12965 12966 CPPFLAGS=$save_CPPFLAGS 12967 LDFLAGS=$save_LDFLAGS 12968 LIBS=$save_LIBS 12969 ;; 12970 esac 12971 12972 case $lt_cv_dlopen_self in 12973 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 12974 *) enable_dlopen_self=unknown ;; 12975 esac 12976 12977 case $lt_cv_dlopen_self_static in 12978 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 12979 *) enable_dlopen_self_static=unknown ;; 12980 esac 12981 fi 12982 12983 12984 12985 12986 12987 12988 12989 12990 12991 12992 12993 12994 12995 12996 12997 12998 12999 striplib= 13000 old_striplib= 13001 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 13002 printf %s "checking whether stripping libraries is possible... " >&6; } 13003 if test -z "$STRIP"; then 13004 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13005 printf "%s\n" "no" >&6; } 13006 else 13007 if $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 13008 old_striplib="$STRIP --strip-debug" 13009 striplib="$STRIP --strip-unneeded" 13010 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 13011 printf "%s\n" "yes" >&6; } 13012 else 13013 case $host_os in 13014 darwin*) 13015 # FIXME - insert some real tests, host_os isn't really good enough 13016 striplib="$STRIP -x" 13017 old_striplib="$STRIP -S" 13018 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 13019 printf "%s\n" "yes" >&6; } 13020 ;; 13021 freebsd*) 13022 if $STRIP -V 2>&1 | $GREP "elftoolchain" >/dev/null; then 13023 old_striplib="$STRIP --strip-debug" 13024 striplib="$STRIP --strip-unneeded" 13025 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 13026 printf "%s\n" "yes" >&6; } 13027 else 13028 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13029 printf "%s\n" "no" >&6; } 13030 fi 13031 ;; 13032 *) 13033 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13034 printf "%s\n" "no" >&6; } 13035 ;; 13036 esac 13037 fi 13038 fi 13039 13040 13041 13042 13043 13044 13045 13046 13047 13048 13049 13050 13051 # Report what library types will actually be built 13052 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 13053 printf %s "checking if libtool supports shared libraries... " >&6; } 13054 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 13055 printf "%s\n" "$can_build_shared" >&6; } 13056 13057 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 13058 printf %s "checking whether to build shared libraries... " >&6; } 13059 test no = "$can_build_shared" && enable_shared=no 13060 13061 # On AIX, shared libraries and static libraries use the same namespace, and 13062 # are all built from PIC. 13063 case $host_os in 13064 aix3*) 13065 test yes = "$enable_shared" && enable_static=no 13066 if test -n "$RANLIB"; then 13067 archive_cmds="$archive_cmds~\$RANLIB \$lib" 13068 postinstall_cmds='$RANLIB $lib' 13069 fi 13070 ;; 13071 13072 aix[4-9]*) 13073 if test ia64 != "$host_cpu"; then 13074 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 13075 yes,aix,yes) ;; # shared object as lib.so file only 13076 yes,svr4,*) ;; # shared object as lib.so archive member only 13077 yes,*) enable_static=no ;; # shared object in lib.a archive as well 13078 esac 13079 fi 13080 ;; 13081 esac 13082 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 13083 printf "%s\n" "$enable_shared" >&6; } 13084 13085 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 13086 printf %s "checking whether to build static libraries... " >&6; } 13087 # Make sure either enable_shared or enable_static is yes. 13088 test yes = "$enable_shared" || enable_static=yes 13089 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 13090 printf "%s\n" "$enable_static" >&6; } 13091 13092 13093 13094 13095 fi 13096 ac_ext=c 13097 ac_cpp='$CPP $CPPFLAGS' 13098 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13099 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13100 ac_compiler_gnu=$ac_cv_c_compiler_gnu 13101 13102 CC=$lt_save_CC 13103 13104 13105 13106 13107 13108 13109 13110 13111 13112 13113 13114 13115 13116 13117 13118 ac_config_commands="$ac_config_commands libtool" 13119 13120 13121 13122 13123 # Only expand once: 13124 13125 13126 13127 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 13128 13129 13130 13131 13132 13133 13134 13135 13136 13137 13138 13139 13140 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5 13141 printf %s "checking for $CC options needed to detect all undeclared functions... " >&6; } 13142 if test ${ac_cv_c_undeclared_builtin_options+y} 13143 then : 13144 printf %s "(cached) " >&6 13145 else $as_nop 13146 ac_save_CFLAGS=$CFLAGS 13147 ac_cv_c_undeclared_builtin_options='cannot detect' 13148 for ac_arg in '' -fno-builtin; do 13149 CFLAGS="$ac_save_CFLAGS $ac_arg" 13150 # This test program should *not* compile successfully. 13151 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13152 /* end confdefs.h. */ 13153 13154 int 13155 main (void) 13156 { 13157 (void) strchr; 13158 ; 13159 return 0; 13160 } 13161 _ACEOF 13162 if ac_fn_c_try_compile "$LINENO" 13163 then : 13164 13165 else $as_nop 13166 # This test program should compile successfully. 13167 # No library function is consistently available on 13168 # freestanding implementations, so test against a dummy 13169 # declaration. Include always-available headers on the 13170 # off chance that they somehow elicit warnings. 13171 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13172 /* end confdefs.h. */ 13173 #include <float.h> 13174 #include <limits.h> 13175 #include <stdarg.h> 13176 #include <stddef.h> 13177 extern void ac_decl (int, char *); 13178 13179 int 13180 main (void) 13181 { 13182 (void) ac_decl (0, (char *) 0); 13183 (void) ac_decl; 13184 13185 ; 13186 return 0; 13187 } 13188 _ACEOF 13189 if ac_fn_c_try_compile "$LINENO" 13190 then : 13191 if test x"$ac_arg" = x 13192 then : 13193 ac_cv_c_undeclared_builtin_options='none needed' 13194 else $as_nop 13195 ac_cv_c_undeclared_builtin_options=$ac_arg 13196 fi 13197 break 13198 fi 13199 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13200 fi 13201 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13202 done 13203 CFLAGS=$ac_save_CFLAGS 13204 13205 fi 13206 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5 13207 printf "%s\n" "$ac_cv_c_undeclared_builtin_options" >&6; } 13208 case $ac_cv_c_undeclared_builtin_options in #( 13209 'cannot detect') : 13210 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 13211 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 13212 as_fn_error $? "cannot make $CC report undeclared builtins 13213 See \`config.log' for more details" "$LINENO" 5; } ;; #( 13214 'none needed') : 13215 ac_c_undeclared_builtin_options='' ;; #( 13216 *) : 13217 ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;; 13218 esac 13219 13220 13221 13222 13223 13224 ac_fn_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 13225 if test "x$ac_cv_have_decl___clang__" = xyes 13226 then : 13227 CLANGCC="yes" 13228 else $as_nop 13229 CLANGCC="no" 13230 fi 13231 ac_fn_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 13232 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes 13233 then : 13234 INTELCC="yes" 13235 else $as_nop 13236 INTELCC="no" 13237 fi 13238 ac_fn_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 13239 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes 13240 then : 13241 SUNCC="yes" 13242 else $as_nop 13243 SUNCC="no" 13244 fi 13245 13246 13247 13248 13249 13250 13251 13252 13253 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 13254 if test -n "$ac_tool_prefix"; then 13255 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 13256 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 13257 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13258 printf %s "checking for $ac_word... " >&6; } 13259 if test ${ac_cv_path_PKG_CONFIG+y} 13260 then : 13261 printf %s "(cached) " >&6 13262 else $as_nop 13263 case $PKG_CONFIG in 13264 [\\/]* | ?:[\\/]*) 13265 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 13266 ;; 13267 *) 13268 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13269 for as_dir in $PATH 13270 do 13271 IFS=$as_save_IFS 13272 case $as_dir in #((( 13273 '') as_dir=./ ;; 13274 */) ;; 13275 *) as_dir=$as_dir/ ;; 13276 esac 13277 for ac_exec_ext in '' $ac_executable_extensions; do 13278 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 13279 ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 13280 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 13281 break 2 13282 fi 13283 done 13284 done 13285 IFS=$as_save_IFS 13286 13287 ;; 13288 esac 13289 fi 13290 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 13291 if test -n "$PKG_CONFIG"; then 13292 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 13293 printf "%s\n" "$PKG_CONFIG" >&6; } 13294 else 13295 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13296 printf "%s\n" "no" >&6; } 13297 fi 13298 13299 13300 fi 13301 if test -z "$ac_cv_path_PKG_CONFIG"; then 13302 ac_pt_PKG_CONFIG=$PKG_CONFIG 13303 # Extract the first word of "pkg-config", so it can be a program name with args. 13304 set dummy pkg-config; ac_word=$2 13305 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13306 printf %s "checking for $ac_word... " >&6; } 13307 if test ${ac_cv_path_ac_pt_PKG_CONFIG+y} 13308 then : 13309 printf %s "(cached) " >&6 13310 else $as_nop 13311 case $ac_pt_PKG_CONFIG in 13312 [\\/]* | ?:[\\/]*) 13313 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 13314 ;; 13315 *) 13316 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13317 for as_dir in $PATH 13318 do 13319 IFS=$as_save_IFS 13320 case $as_dir in #((( 13321 '') as_dir=./ ;; 13322 */) ;; 13323 *) as_dir=$as_dir/ ;; 13324 esac 13325 for ac_exec_ext in '' $ac_executable_extensions; do 13326 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 13327 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 13328 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 13329 break 2 13330 fi 13331 done 13332 done 13333 IFS=$as_save_IFS 13334 13335 ;; 13336 esac 13337 fi 13338 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 13339 if test -n "$ac_pt_PKG_CONFIG"; then 13340 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 13341 printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; } 13342 else 13343 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13344 printf "%s\n" "no" >&6; } 13345 fi 13346 13347 if test "x$ac_pt_PKG_CONFIG" = x; then 13348 PKG_CONFIG="" 13349 else 13350 case $cross_compiling:$ac_tool_warned in 13351 yes:) 13352 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13353 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13354 ac_tool_warned=yes ;; 13355 esac 13356 PKG_CONFIG=$ac_pt_PKG_CONFIG 13357 fi 13358 else 13359 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 13360 fi 13361 13362 fi 13363 if test -n "$PKG_CONFIG"; then 13364 _pkg_min_version=0.9.0 13365 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 13366 printf %s "checking pkg-config is at least version $_pkg_min_version... " >&6; } 13367 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 13368 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 13369 printf "%s\n" "yes" >&6; } 13370 else 13371 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13372 printf "%s\n" "no" >&6; } 13373 PKG_CONFIG="" 13374 fi 13375 fi 13376 13377 13378 13379 13380 13381 # Check whether --enable-selective-werror was given. 13382 if test ${enable_selective_werror+y} 13383 then : 13384 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 13385 else $as_nop 13386 SELECTIVE_WERROR=yes 13387 fi 13388 13389 13390 13391 13392 13393 # -v is too short to test reliably with XORG_TESTSET_CFLAG 13394 if test "x$SUNCC" = "xyes"; then 13395 BASE_CFLAGS="-v" 13396 else 13397 BASE_CFLAGS="" 13398 fi 13399 13400 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 13401 13402 13403 13404 13405 13406 13407 13408 13409 13410 13411 13412 13413 13414 xorg_testset_save_CFLAGS="$CFLAGS" 13415 13416 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13417 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13418 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13419 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13420 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13421 then : 13422 printf %s "(cached) " >&6 13423 else $as_nop 13424 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13425 /* end confdefs.h. */ 13426 int i; 13427 _ACEOF 13428 if ac_fn_c_try_compile "$LINENO" 13429 then : 13430 xorg_cv_cc_flag_unknown_warning_option=yes 13431 else $as_nop 13432 xorg_cv_cc_flag_unknown_warning_option=no 13433 fi 13434 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13435 fi 13436 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13437 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13438 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13439 CFLAGS="$xorg_testset_save_CFLAGS" 13440 fi 13441 13442 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13443 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13444 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13445 fi 13446 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13447 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13448 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13449 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13450 then : 13451 printf %s "(cached) " >&6 13452 else $as_nop 13453 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13454 /* end confdefs.h. */ 13455 int i; 13456 _ACEOF 13457 if ac_fn_c_try_compile "$LINENO" 13458 then : 13459 xorg_cv_cc_flag_unused_command_line_argument=yes 13460 else $as_nop 13461 xorg_cv_cc_flag_unused_command_line_argument=no 13462 fi 13463 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13464 fi 13465 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13466 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13467 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13468 CFLAGS="$xorg_testset_save_CFLAGS" 13469 fi 13470 13471 found="no" 13472 13473 if test $found = "no" ; then 13474 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13475 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13476 fi 13477 13478 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13479 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13480 fi 13481 13482 CFLAGS="$CFLAGS -Wall" 13483 13484 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 13485 printf %s "checking if $CC supports -Wall... " >&6; } 13486 cacheid=xorg_cv_cc_flag__Wall 13487 if eval test \${$cacheid+y} 13488 then : 13489 printf %s "(cached) " >&6 13490 else $as_nop 13491 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13492 /* end confdefs.h. */ 13493 int i; 13494 int 13495 main (void) 13496 { 13497 13498 ; 13499 return 0; 13500 } 13501 _ACEOF 13502 if ac_fn_c_try_link "$LINENO" 13503 then : 13504 eval $cacheid=yes 13505 else $as_nop 13506 eval $cacheid=no 13507 fi 13508 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13509 conftest$ac_exeext conftest.$ac_ext 13510 fi 13511 13512 13513 CFLAGS="$xorg_testset_save_CFLAGS" 13514 13515 eval supported=\$$cacheid 13516 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13517 printf "%s\n" "$supported" >&6; } 13518 if test "$supported" = "yes" ; then 13519 BASE_CFLAGS="$BASE_CFLAGS -Wall" 13520 found="yes" 13521 fi 13522 fi 13523 13524 13525 13526 13527 13528 13529 13530 13531 13532 13533 13534 13535 13536 13537 13538 xorg_testset_save_CFLAGS="$CFLAGS" 13539 13540 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13541 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13542 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13543 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13544 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13545 then : 13546 printf %s "(cached) " >&6 13547 else $as_nop 13548 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13549 /* end confdefs.h. */ 13550 int i; 13551 _ACEOF 13552 if ac_fn_c_try_compile "$LINENO" 13553 then : 13554 xorg_cv_cc_flag_unknown_warning_option=yes 13555 else $as_nop 13556 xorg_cv_cc_flag_unknown_warning_option=no 13557 fi 13558 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13559 fi 13560 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13561 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13562 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13563 CFLAGS="$xorg_testset_save_CFLAGS" 13564 fi 13565 13566 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13567 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13568 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13569 fi 13570 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13571 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13572 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13573 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13574 then : 13575 printf %s "(cached) " >&6 13576 else $as_nop 13577 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13578 /* end confdefs.h. */ 13579 int i; 13580 _ACEOF 13581 if ac_fn_c_try_compile "$LINENO" 13582 then : 13583 xorg_cv_cc_flag_unused_command_line_argument=yes 13584 else $as_nop 13585 xorg_cv_cc_flag_unused_command_line_argument=no 13586 fi 13587 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13588 fi 13589 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13590 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13591 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13592 CFLAGS="$xorg_testset_save_CFLAGS" 13593 fi 13594 13595 found="no" 13596 13597 if test $found = "no" ; then 13598 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13599 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13600 fi 13601 13602 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13603 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13604 fi 13605 13606 CFLAGS="$CFLAGS -Wpointer-arith" 13607 13608 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 13609 printf %s "checking if $CC supports -Wpointer-arith... " >&6; } 13610 cacheid=xorg_cv_cc_flag__Wpointer_arith 13611 if eval test \${$cacheid+y} 13612 then : 13613 printf %s "(cached) " >&6 13614 else $as_nop 13615 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13616 /* end confdefs.h. */ 13617 int i; 13618 int 13619 main (void) 13620 { 13621 13622 ; 13623 return 0; 13624 } 13625 _ACEOF 13626 if ac_fn_c_try_link "$LINENO" 13627 then : 13628 eval $cacheid=yes 13629 else $as_nop 13630 eval $cacheid=no 13631 fi 13632 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13633 conftest$ac_exeext conftest.$ac_ext 13634 fi 13635 13636 13637 CFLAGS="$xorg_testset_save_CFLAGS" 13638 13639 eval supported=\$$cacheid 13640 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13641 printf "%s\n" "$supported" >&6; } 13642 if test "$supported" = "yes" ; then 13643 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 13644 found="yes" 13645 fi 13646 fi 13647 13648 13649 13650 13651 13652 13653 13654 13655 13656 13657 13658 13659 13660 13661 13662 xorg_testset_save_CFLAGS="$CFLAGS" 13663 13664 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13665 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13666 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13667 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13668 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13669 then : 13670 printf %s "(cached) " >&6 13671 else $as_nop 13672 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13673 /* end confdefs.h. */ 13674 int i; 13675 _ACEOF 13676 if ac_fn_c_try_compile "$LINENO" 13677 then : 13678 xorg_cv_cc_flag_unknown_warning_option=yes 13679 else $as_nop 13680 xorg_cv_cc_flag_unknown_warning_option=no 13681 fi 13682 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13683 fi 13684 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13685 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13686 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13687 CFLAGS="$xorg_testset_save_CFLAGS" 13688 fi 13689 13690 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13691 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13692 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13693 fi 13694 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13695 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13696 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13697 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13698 then : 13699 printf %s "(cached) " >&6 13700 else $as_nop 13701 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13702 /* end confdefs.h. */ 13703 int i; 13704 _ACEOF 13705 if ac_fn_c_try_compile "$LINENO" 13706 then : 13707 xorg_cv_cc_flag_unused_command_line_argument=yes 13708 else $as_nop 13709 xorg_cv_cc_flag_unused_command_line_argument=no 13710 fi 13711 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13712 fi 13713 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13714 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13715 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13716 CFLAGS="$xorg_testset_save_CFLAGS" 13717 fi 13718 13719 found="no" 13720 13721 if test $found = "no" ; then 13722 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13723 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13724 fi 13725 13726 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13727 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13728 fi 13729 13730 CFLAGS="$CFLAGS -Wmissing-declarations" 13731 13732 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 13733 printf %s "checking if $CC supports -Wmissing-declarations... " >&6; } 13734 cacheid=xorg_cv_cc_flag__Wmissing_declarations 13735 if eval test \${$cacheid+y} 13736 then : 13737 printf %s "(cached) " >&6 13738 else $as_nop 13739 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13740 /* end confdefs.h. */ 13741 int i; 13742 int 13743 main (void) 13744 { 13745 13746 ; 13747 return 0; 13748 } 13749 _ACEOF 13750 if ac_fn_c_try_link "$LINENO" 13751 then : 13752 eval $cacheid=yes 13753 else $as_nop 13754 eval $cacheid=no 13755 fi 13756 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13757 conftest$ac_exeext conftest.$ac_ext 13758 fi 13759 13760 13761 CFLAGS="$xorg_testset_save_CFLAGS" 13762 13763 eval supported=\$$cacheid 13764 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13765 printf "%s\n" "$supported" >&6; } 13766 if test "$supported" = "yes" ; then 13767 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 13768 found="yes" 13769 fi 13770 fi 13771 13772 13773 13774 13775 13776 13777 13778 13779 13780 13781 13782 13783 13784 13785 13786 xorg_testset_save_CFLAGS="$CFLAGS" 13787 13788 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13789 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13790 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13791 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13792 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13793 then : 13794 printf %s "(cached) " >&6 13795 else $as_nop 13796 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13797 /* end confdefs.h. */ 13798 int i; 13799 _ACEOF 13800 if ac_fn_c_try_compile "$LINENO" 13801 then : 13802 xorg_cv_cc_flag_unknown_warning_option=yes 13803 else $as_nop 13804 xorg_cv_cc_flag_unknown_warning_option=no 13805 fi 13806 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13807 fi 13808 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13809 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13810 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13811 CFLAGS="$xorg_testset_save_CFLAGS" 13812 fi 13813 13814 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13815 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13816 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13817 fi 13818 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13819 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13820 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13821 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13822 then : 13823 printf %s "(cached) " >&6 13824 else $as_nop 13825 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13826 /* end confdefs.h. */ 13827 int i; 13828 _ACEOF 13829 if ac_fn_c_try_compile "$LINENO" 13830 then : 13831 xorg_cv_cc_flag_unused_command_line_argument=yes 13832 else $as_nop 13833 xorg_cv_cc_flag_unused_command_line_argument=no 13834 fi 13835 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13836 fi 13837 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13838 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13839 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13840 CFLAGS="$xorg_testset_save_CFLAGS" 13841 fi 13842 13843 found="no" 13844 13845 if test $found = "no" ; then 13846 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13847 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13848 fi 13849 13850 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13851 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13852 fi 13853 13854 CFLAGS="$CFLAGS -Wformat=2" 13855 13856 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 13857 printf %s "checking if $CC supports -Wformat=2... " >&6; } 13858 cacheid=xorg_cv_cc_flag__Wformat_2 13859 if eval test \${$cacheid+y} 13860 then : 13861 printf %s "(cached) " >&6 13862 else $as_nop 13863 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13864 /* end confdefs.h. */ 13865 int i; 13866 int 13867 main (void) 13868 { 13869 13870 ; 13871 return 0; 13872 } 13873 _ACEOF 13874 if ac_fn_c_try_link "$LINENO" 13875 then : 13876 eval $cacheid=yes 13877 else $as_nop 13878 eval $cacheid=no 13879 fi 13880 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13881 conftest$ac_exeext conftest.$ac_ext 13882 fi 13883 13884 13885 CFLAGS="$xorg_testset_save_CFLAGS" 13886 13887 eval supported=\$$cacheid 13888 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13889 printf "%s\n" "$supported" >&6; } 13890 if test "$supported" = "yes" ; then 13891 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 13892 found="yes" 13893 fi 13894 fi 13895 13896 if test $found = "no" ; then 13897 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13898 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13899 fi 13900 13901 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13902 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13903 fi 13904 13905 CFLAGS="$CFLAGS -Wformat" 13906 13907 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 13908 printf %s "checking if $CC supports -Wformat... " >&6; } 13909 cacheid=xorg_cv_cc_flag__Wformat 13910 if eval test \${$cacheid+y} 13911 then : 13912 printf %s "(cached) " >&6 13913 else $as_nop 13914 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13915 /* end confdefs.h. */ 13916 int i; 13917 int 13918 main (void) 13919 { 13920 13921 ; 13922 return 0; 13923 } 13924 _ACEOF 13925 if ac_fn_c_try_link "$LINENO" 13926 then : 13927 eval $cacheid=yes 13928 else $as_nop 13929 eval $cacheid=no 13930 fi 13931 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13932 conftest$ac_exeext conftest.$ac_ext 13933 fi 13934 13935 13936 CFLAGS="$xorg_testset_save_CFLAGS" 13937 13938 eval supported=\$$cacheid 13939 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13940 printf "%s\n" "$supported" >&6; } 13941 if test "$supported" = "yes" ; then 13942 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 13943 found="yes" 13944 fi 13945 fi 13946 13947 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="$CFLAGS -Werror=unknown-warning-option" 13967 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13968 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13969 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13970 then : 13971 printf %s "(cached) " >&6 13972 else $as_nop 13973 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13974 /* end confdefs.h. */ 13975 int i; 13976 _ACEOF 13977 if ac_fn_c_try_compile "$LINENO" 13978 then : 13979 xorg_cv_cc_flag_unknown_warning_option=yes 13980 else $as_nop 13981 xorg_cv_cc_flag_unknown_warning_option=no 13982 fi 13983 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13984 fi 13985 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13986 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13987 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13988 CFLAGS="$xorg_testset_save_CFLAGS" 13989 fi 13990 13991 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13992 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13993 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13994 fi 13995 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13996 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13997 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13998 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13999 then : 14000 printf %s "(cached) " >&6 14001 else $as_nop 14002 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14003 /* end confdefs.h. */ 14004 int i; 14005 _ACEOF 14006 if ac_fn_c_try_compile "$LINENO" 14007 then : 14008 xorg_cv_cc_flag_unused_command_line_argument=yes 14009 else $as_nop 14010 xorg_cv_cc_flag_unused_command_line_argument=no 14011 fi 14012 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14013 fi 14014 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14015 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14016 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14017 CFLAGS="$xorg_testset_save_CFLAGS" 14018 fi 14019 14020 found="no" 14021 14022 if test $found = "no" ; then 14023 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14024 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14025 fi 14026 14027 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14028 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14029 fi 14030 14031 CFLAGS="$CFLAGS -Wstrict-prototypes" 14032 14033 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 14034 printf %s "checking if $CC supports -Wstrict-prototypes... " >&6; } 14035 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 14036 if eval test \${$cacheid+y} 14037 then : 14038 printf %s "(cached) " >&6 14039 else $as_nop 14040 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14041 /* end confdefs.h. */ 14042 int i; 14043 int 14044 main (void) 14045 { 14046 14047 ; 14048 return 0; 14049 } 14050 _ACEOF 14051 if ac_fn_c_try_link "$LINENO" 14052 then : 14053 eval $cacheid=yes 14054 else $as_nop 14055 eval $cacheid=no 14056 fi 14057 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14058 conftest$ac_exeext conftest.$ac_ext 14059 fi 14060 14061 14062 CFLAGS="$xorg_testset_save_CFLAGS" 14063 14064 eval supported=\$$cacheid 14065 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14066 printf "%s\n" "$supported" >&6; } 14067 if test "$supported" = "yes" ; then 14068 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 14069 found="yes" 14070 fi 14071 fi 14072 14073 14074 14075 14076 14077 14078 14079 14080 14081 14082 14083 14084 14085 14086 14087 xorg_testset_save_CFLAGS="$CFLAGS" 14088 14089 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14090 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14091 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14092 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14093 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14094 then : 14095 printf %s "(cached) " >&6 14096 else $as_nop 14097 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14098 /* end confdefs.h. */ 14099 int i; 14100 _ACEOF 14101 if ac_fn_c_try_compile "$LINENO" 14102 then : 14103 xorg_cv_cc_flag_unknown_warning_option=yes 14104 else $as_nop 14105 xorg_cv_cc_flag_unknown_warning_option=no 14106 fi 14107 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14108 fi 14109 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14110 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14111 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14112 CFLAGS="$xorg_testset_save_CFLAGS" 14113 fi 14114 14115 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14116 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14117 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14118 fi 14119 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14120 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14121 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14122 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14123 then : 14124 printf %s "(cached) " >&6 14125 else $as_nop 14126 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14127 /* end confdefs.h. */ 14128 int i; 14129 _ACEOF 14130 if ac_fn_c_try_compile "$LINENO" 14131 then : 14132 xorg_cv_cc_flag_unused_command_line_argument=yes 14133 else $as_nop 14134 xorg_cv_cc_flag_unused_command_line_argument=no 14135 fi 14136 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14137 fi 14138 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14139 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14140 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14141 CFLAGS="$xorg_testset_save_CFLAGS" 14142 fi 14143 14144 found="no" 14145 14146 if test $found = "no" ; then 14147 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14148 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14149 fi 14150 14151 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14152 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14153 fi 14154 14155 CFLAGS="$CFLAGS -Wmissing-prototypes" 14156 14157 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 14158 printf %s "checking if $CC supports -Wmissing-prototypes... " >&6; } 14159 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 14160 if eval test \${$cacheid+y} 14161 then : 14162 printf %s "(cached) " >&6 14163 else $as_nop 14164 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14165 /* end confdefs.h. */ 14166 int i; 14167 int 14168 main (void) 14169 { 14170 14171 ; 14172 return 0; 14173 } 14174 _ACEOF 14175 if ac_fn_c_try_link "$LINENO" 14176 then : 14177 eval $cacheid=yes 14178 else $as_nop 14179 eval $cacheid=no 14180 fi 14181 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14182 conftest$ac_exeext conftest.$ac_ext 14183 fi 14184 14185 14186 CFLAGS="$xorg_testset_save_CFLAGS" 14187 14188 eval supported=\$$cacheid 14189 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14190 printf "%s\n" "$supported" >&6; } 14191 if test "$supported" = "yes" ; then 14192 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 14193 found="yes" 14194 fi 14195 fi 14196 14197 14198 14199 14200 14201 14202 14203 14204 14205 14206 14207 14208 14209 14210 14211 xorg_testset_save_CFLAGS="$CFLAGS" 14212 14213 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14214 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14215 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14216 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14217 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14218 then : 14219 printf %s "(cached) " >&6 14220 else $as_nop 14221 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14222 /* end confdefs.h. */ 14223 int i; 14224 _ACEOF 14225 if ac_fn_c_try_compile "$LINENO" 14226 then : 14227 xorg_cv_cc_flag_unknown_warning_option=yes 14228 else $as_nop 14229 xorg_cv_cc_flag_unknown_warning_option=no 14230 fi 14231 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14232 fi 14233 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14234 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14235 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14236 CFLAGS="$xorg_testset_save_CFLAGS" 14237 fi 14238 14239 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14240 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14241 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14242 fi 14243 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14244 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14245 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14246 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14247 then : 14248 printf %s "(cached) " >&6 14249 else $as_nop 14250 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14251 /* end confdefs.h. */ 14252 int i; 14253 _ACEOF 14254 if ac_fn_c_try_compile "$LINENO" 14255 then : 14256 xorg_cv_cc_flag_unused_command_line_argument=yes 14257 else $as_nop 14258 xorg_cv_cc_flag_unused_command_line_argument=no 14259 fi 14260 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14261 fi 14262 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14263 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14264 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14265 CFLAGS="$xorg_testset_save_CFLAGS" 14266 fi 14267 14268 found="no" 14269 14270 if test $found = "no" ; then 14271 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14272 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14273 fi 14274 14275 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14276 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14277 fi 14278 14279 CFLAGS="$CFLAGS -Wnested-externs" 14280 14281 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 14282 printf %s "checking if $CC supports -Wnested-externs... " >&6; } 14283 cacheid=xorg_cv_cc_flag__Wnested_externs 14284 if eval test \${$cacheid+y} 14285 then : 14286 printf %s "(cached) " >&6 14287 else $as_nop 14288 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14289 /* end confdefs.h. */ 14290 int i; 14291 int 14292 main (void) 14293 { 14294 14295 ; 14296 return 0; 14297 } 14298 _ACEOF 14299 if ac_fn_c_try_link "$LINENO" 14300 then : 14301 eval $cacheid=yes 14302 else $as_nop 14303 eval $cacheid=no 14304 fi 14305 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14306 conftest$ac_exeext conftest.$ac_ext 14307 fi 14308 14309 14310 CFLAGS="$xorg_testset_save_CFLAGS" 14311 14312 eval supported=\$$cacheid 14313 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14314 printf "%s\n" "$supported" >&6; } 14315 if test "$supported" = "yes" ; then 14316 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 14317 found="yes" 14318 fi 14319 fi 14320 14321 14322 14323 14324 14325 14326 14327 14328 14329 14330 14331 14332 14333 14334 14335 xorg_testset_save_CFLAGS="$CFLAGS" 14336 14337 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14338 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14339 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14340 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14341 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14342 then : 14343 printf %s "(cached) " >&6 14344 else $as_nop 14345 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14346 /* end confdefs.h. */ 14347 int i; 14348 _ACEOF 14349 if ac_fn_c_try_compile "$LINENO" 14350 then : 14351 xorg_cv_cc_flag_unknown_warning_option=yes 14352 else $as_nop 14353 xorg_cv_cc_flag_unknown_warning_option=no 14354 fi 14355 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14356 fi 14357 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14358 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14359 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14360 CFLAGS="$xorg_testset_save_CFLAGS" 14361 fi 14362 14363 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14364 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14365 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14366 fi 14367 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14368 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14369 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14370 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14371 then : 14372 printf %s "(cached) " >&6 14373 else $as_nop 14374 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14375 /* end confdefs.h. */ 14376 int i; 14377 _ACEOF 14378 if ac_fn_c_try_compile "$LINENO" 14379 then : 14380 xorg_cv_cc_flag_unused_command_line_argument=yes 14381 else $as_nop 14382 xorg_cv_cc_flag_unused_command_line_argument=no 14383 fi 14384 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14385 fi 14386 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14387 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14388 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14389 CFLAGS="$xorg_testset_save_CFLAGS" 14390 fi 14391 14392 found="no" 14393 14394 if test $found = "no" ; then 14395 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14396 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14397 fi 14398 14399 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14400 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14401 fi 14402 14403 CFLAGS="$CFLAGS -Wbad-function-cast" 14404 14405 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 14406 printf %s "checking if $CC supports -Wbad-function-cast... " >&6; } 14407 cacheid=xorg_cv_cc_flag__Wbad_function_cast 14408 if eval test \${$cacheid+y} 14409 then : 14410 printf %s "(cached) " >&6 14411 else $as_nop 14412 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14413 /* end confdefs.h. */ 14414 int i; 14415 int 14416 main (void) 14417 { 14418 14419 ; 14420 return 0; 14421 } 14422 _ACEOF 14423 if ac_fn_c_try_link "$LINENO" 14424 then : 14425 eval $cacheid=yes 14426 else $as_nop 14427 eval $cacheid=no 14428 fi 14429 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14430 conftest$ac_exeext conftest.$ac_ext 14431 fi 14432 14433 14434 CFLAGS="$xorg_testset_save_CFLAGS" 14435 14436 eval supported=\$$cacheid 14437 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14438 printf "%s\n" "$supported" >&6; } 14439 if test "$supported" = "yes" ; then 14440 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 14441 found="yes" 14442 fi 14443 fi 14444 14445 14446 14447 14448 14449 14450 14451 14452 14453 14454 14455 14456 14457 14458 14459 xorg_testset_save_CFLAGS="$CFLAGS" 14460 14461 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14462 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14463 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14464 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14465 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14466 then : 14467 printf %s "(cached) " >&6 14468 else $as_nop 14469 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14470 /* end confdefs.h. */ 14471 int i; 14472 _ACEOF 14473 if ac_fn_c_try_compile "$LINENO" 14474 then : 14475 xorg_cv_cc_flag_unknown_warning_option=yes 14476 else $as_nop 14477 xorg_cv_cc_flag_unknown_warning_option=no 14478 fi 14479 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14480 fi 14481 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14482 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14483 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14484 CFLAGS="$xorg_testset_save_CFLAGS" 14485 fi 14486 14487 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14488 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14489 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14490 fi 14491 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14492 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14493 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14494 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14495 then : 14496 printf %s "(cached) " >&6 14497 else $as_nop 14498 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14499 /* end confdefs.h. */ 14500 int i; 14501 _ACEOF 14502 if ac_fn_c_try_compile "$LINENO" 14503 then : 14504 xorg_cv_cc_flag_unused_command_line_argument=yes 14505 else $as_nop 14506 xorg_cv_cc_flag_unused_command_line_argument=no 14507 fi 14508 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14509 fi 14510 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14511 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14512 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14513 CFLAGS="$xorg_testset_save_CFLAGS" 14514 fi 14515 14516 found="no" 14517 14518 if test $found = "no" ; then 14519 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14520 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14521 fi 14522 14523 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14524 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14525 fi 14526 14527 CFLAGS="$CFLAGS -Wold-style-definition" 14528 14529 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 14530 printf %s "checking if $CC supports -Wold-style-definition... " >&6; } 14531 cacheid=xorg_cv_cc_flag__Wold_style_definition 14532 if eval test \${$cacheid+y} 14533 then : 14534 printf %s "(cached) " >&6 14535 else $as_nop 14536 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14537 /* end confdefs.h. */ 14538 int i; 14539 int 14540 main (void) 14541 { 14542 14543 ; 14544 return 0; 14545 } 14546 _ACEOF 14547 if ac_fn_c_try_link "$LINENO" 14548 then : 14549 eval $cacheid=yes 14550 else $as_nop 14551 eval $cacheid=no 14552 fi 14553 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14554 conftest$ac_exeext conftest.$ac_ext 14555 fi 14556 14557 14558 CFLAGS="$xorg_testset_save_CFLAGS" 14559 14560 eval supported=\$$cacheid 14561 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14562 printf "%s\n" "$supported" >&6; } 14563 if test "$supported" = "yes" ; then 14564 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 14565 found="yes" 14566 fi 14567 fi 14568 14569 if test $found = "no" ; then 14570 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14571 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14572 fi 14573 14574 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14575 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14576 fi 14577 14578 CFLAGS="$CFLAGS -fd" 14579 14580 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 14581 printf %s "checking if $CC supports -fd... " >&6; } 14582 cacheid=xorg_cv_cc_flag__fd 14583 if eval test \${$cacheid+y} 14584 then : 14585 printf %s "(cached) " >&6 14586 else $as_nop 14587 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14588 /* end confdefs.h. */ 14589 int i; 14590 int 14591 main (void) 14592 { 14593 14594 ; 14595 return 0; 14596 } 14597 _ACEOF 14598 if ac_fn_c_try_link "$LINENO" 14599 then : 14600 eval $cacheid=yes 14601 else $as_nop 14602 eval $cacheid=no 14603 fi 14604 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14605 conftest$ac_exeext conftest.$ac_ext 14606 fi 14607 14608 14609 CFLAGS="$xorg_testset_save_CFLAGS" 14610 14611 eval supported=\$$cacheid 14612 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14613 printf "%s\n" "$supported" >&6; } 14614 if test "$supported" = "yes" ; then 14615 BASE_CFLAGS="$BASE_CFLAGS -fd" 14616 found="yes" 14617 fi 14618 fi 14619 14620 14621 14622 14623 14624 14625 14626 14627 14628 14629 14630 14631 14632 14633 14634 xorg_testset_save_CFLAGS="$CFLAGS" 14635 14636 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14637 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14638 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14639 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14640 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14641 then : 14642 printf %s "(cached) " >&6 14643 else $as_nop 14644 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14645 /* end confdefs.h. */ 14646 int i; 14647 _ACEOF 14648 if ac_fn_c_try_compile "$LINENO" 14649 then : 14650 xorg_cv_cc_flag_unknown_warning_option=yes 14651 else $as_nop 14652 xorg_cv_cc_flag_unknown_warning_option=no 14653 fi 14654 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14655 fi 14656 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14657 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14658 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14659 CFLAGS="$xorg_testset_save_CFLAGS" 14660 fi 14661 14662 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14663 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14664 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14665 fi 14666 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14667 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14668 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14669 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14670 then : 14671 printf %s "(cached) " >&6 14672 else $as_nop 14673 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14674 /* end confdefs.h. */ 14675 int i; 14676 _ACEOF 14677 if ac_fn_c_try_compile "$LINENO" 14678 then : 14679 xorg_cv_cc_flag_unused_command_line_argument=yes 14680 else $as_nop 14681 xorg_cv_cc_flag_unused_command_line_argument=no 14682 fi 14683 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14684 fi 14685 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14686 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14687 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14688 CFLAGS="$xorg_testset_save_CFLAGS" 14689 fi 14690 14691 found="no" 14692 14693 if test $found = "no" ; then 14694 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14695 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14696 fi 14697 14698 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14699 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14700 fi 14701 14702 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 14703 14704 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 14705 printf %s "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 14706 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 14707 if eval test \${$cacheid+y} 14708 then : 14709 printf %s "(cached) " >&6 14710 else $as_nop 14711 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14712 /* end confdefs.h. */ 14713 int i; 14714 int 14715 main (void) 14716 { 14717 14718 ; 14719 return 0; 14720 } 14721 _ACEOF 14722 if ac_fn_c_try_link "$LINENO" 14723 then : 14724 eval $cacheid=yes 14725 else $as_nop 14726 eval $cacheid=no 14727 fi 14728 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14729 conftest$ac_exeext conftest.$ac_ext 14730 fi 14731 14732 14733 CFLAGS="$xorg_testset_save_CFLAGS" 14734 14735 eval supported=\$$cacheid 14736 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14737 printf "%s\n" "$supported" >&6; } 14738 if test "$supported" = "yes" ; then 14739 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 14740 found="yes" 14741 fi 14742 fi 14743 14744 14745 14746 14747 14748 # This chunk adds additional warnings that could catch undesired effects. 14749 14750 14751 14752 14753 14754 14755 14756 14757 14758 14759 14760 14761 14762 xorg_testset_save_CFLAGS="$CFLAGS" 14763 14764 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14765 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14766 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14767 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14768 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14769 then : 14770 printf %s "(cached) " >&6 14771 else $as_nop 14772 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14773 /* end confdefs.h. */ 14774 int i; 14775 _ACEOF 14776 if ac_fn_c_try_compile "$LINENO" 14777 then : 14778 xorg_cv_cc_flag_unknown_warning_option=yes 14779 else $as_nop 14780 xorg_cv_cc_flag_unknown_warning_option=no 14781 fi 14782 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14783 fi 14784 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14785 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14786 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14787 CFLAGS="$xorg_testset_save_CFLAGS" 14788 fi 14789 14790 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14791 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14792 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14793 fi 14794 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14795 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14796 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14797 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14798 then : 14799 printf %s "(cached) " >&6 14800 else $as_nop 14801 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14802 /* end confdefs.h. */ 14803 int i; 14804 _ACEOF 14805 if ac_fn_c_try_compile "$LINENO" 14806 then : 14807 xorg_cv_cc_flag_unused_command_line_argument=yes 14808 else $as_nop 14809 xorg_cv_cc_flag_unused_command_line_argument=no 14810 fi 14811 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14812 fi 14813 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14814 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14815 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14816 CFLAGS="$xorg_testset_save_CFLAGS" 14817 fi 14818 14819 found="no" 14820 14821 if test $found = "no" ; then 14822 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14823 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14824 fi 14825 14826 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14827 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14828 fi 14829 14830 CFLAGS="$CFLAGS -Wunused" 14831 14832 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 14833 printf %s "checking if $CC supports -Wunused... " >&6; } 14834 cacheid=xorg_cv_cc_flag__Wunused 14835 if eval test \${$cacheid+y} 14836 then : 14837 printf %s "(cached) " >&6 14838 else $as_nop 14839 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14840 /* end confdefs.h. */ 14841 int i; 14842 int 14843 main (void) 14844 { 14845 14846 ; 14847 return 0; 14848 } 14849 _ACEOF 14850 if ac_fn_c_try_link "$LINENO" 14851 then : 14852 eval $cacheid=yes 14853 else $as_nop 14854 eval $cacheid=no 14855 fi 14856 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14857 conftest$ac_exeext conftest.$ac_ext 14858 fi 14859 14860 14861 CFLAGS="$xorg_testset_save_CFLAGS" 14862 14863 eval supported=\$$cacheid 14864 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14865 printf "%s\n" "$supported" >&6; } 14866 if test "$supported" = "yes" ; then 14867 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 14868 found="yes" 14869 fi 14870 fi 14871 14872 14873 14874 14875 14876 14877 14878 14879 14880 14881 14882 14883 14884 14885 14886 xorg_testset_save_CFLAGS="$CFLAGS" 14887 14888 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14889 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14890 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14891 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14892 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14893 then : 14894 printf %s "(cached) " >&6 14895 else $as_nop 14896 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14897 /* end confdefs.h. */ 14898 int i; 14899 _ACEOF 14900 if ac_fn_c_try_compile "$LINENO" 14901 then : 14902 xorg_cv_cc_flag_unknown_warning_option=yes 14903 else $as_nop 14904 xorg_cv_cc_flag_unknown_warning_option=no 14905 fi 14906 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14907 fi 14908 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14909 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14910 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14911 CFLAGS="$xorg_testset_save_CFLAGS" 14912 fi 14913 14914 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14915 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14916 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14917 fi 14918 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14919 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14920 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14921 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14922 then : 14923 printf %s "(cached) " >&6 14924 else $as_nop 14925 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14926 /* end confdefs.h. */ 14927 int i; 14928 _ACEOF 14929 if ac_fn_c_try_compile "$LINENO" 14930 then : 14931 xorg_cv_cc_flag_unused_command_line_argument=yes 14932 else $as_nop 14933 xorg_cv_cc_flag_unused_command_line_argument=no 14934 fi 14935 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14936 fi 14937 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14938 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14939 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14940 CFLAGS="$xorg_testset_save_CFLAGS" 14941 fi 14942 14943 found="no" 14944 14945 if test $found = "no" ; then 14946 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14947 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14948 fi 14949 14950 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14951 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14952 fi 14953 14954 CFLAGS="$CFLAGS -Wuninitialized" 14955 14956 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 14957 printf %s "checking if $CC supports -Wuninitialized... " >&6; } 14958 cacheid=xorg_cv_cc_flag__Wuninitialized 14959 if eval test \${$cacheid+y} 14960 then : 14961 printf %s "(cached) " >&6 14962 else $as_nop 14963 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14964 /* end confdefs.h. */ 14965 int i; 14966 int 14967 main (void) 14968 { 14969 14970 ; 14971 return 0; 14972 } 14973 _ACEOF 14974 if ac_fn_c_try_link "$LINENO" 14975 then : 14976 eval $cacheid=yes 14977 else $as_nop 14978 eval $cacheid=no 14979 fi 14980 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14981 conftest$ac_exeext conftest.$ac_ext 14982 fi 14983 14984 14985 CFLAGS="$xorg_testset_save_CFLAGS" 14986 14987 eval supported=\$$cacheid 14988 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14989 printf "%s\n" "$supported" >&6; } 14990 if test "$supported" = "yes" ; then 14991 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 14992 found="yes" 14993 fi 14994 fi 14995 14996 14997 14998 14999 15000 15001 15002 15003 15004 15005 15006 15007 15008 15009 15010 xorg_testset_save_CFLAGS="$CFLAGS" 15011 15012 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15013 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15014 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15015 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15016 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15017 then : 15018 printf %s "(cached) " >&6 15019 else $as_nop 15020 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15021 /* end confdefs.h. */ 15022 int i; 15023 _ACEOF 15024 if ac_fn_c_try_compile "$LINENO" 15025 then : 15026 xorg_cv_cc_flag_unknown_warning_option=yes 15027 else $as_nop 15028 xorg_cv_cc_flag_unknown_warning_option=no 15029 fi 15030 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15031 fi 15032 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15033 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15034 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15035 CFLAGS="$xorg_testset_save_CFLAGS" 15036 fi 15037 15038 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15039 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15040 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15041 fi 15042 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15043 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15044 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15045 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15046 then : 15047 printf %s "(cached) " >&6 15048 else $as_nop 15049 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15050 /* end confdefs.h. */ 15051 int i; 15052 _ACEOF 15053 if ac_fn_c_try_compile "$LINENO" 15054 then : 15055 xorg_cv_cc_flag_unused_command_line_argument=yes 15056 else $as_nop 15057 xorg_cv_cc_flag_unused_command_line_argument=no 15058 fi 15059 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15060 fi 15061 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15062 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15063 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15064 CFLAGS="$xorg_testset_save_CFLAGS" 15065 fi 15066 15067 found="no" 15068 15069 if test $found = "no" ; then 15070 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15071 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15072 fi 15073 15074 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15075 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15076 fi 15077 15078 CFLAGS="$CFLAGS -Wshadow" 15079 15080 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 15081 printf %s "checking if $CC supports -Wshadow... " >&6; } 15082 cacheid=xorg_cv_cc_flag__Wshadow 15083 if eval test \${$cacheid+y} 15084 then : 15085 printf %s "(cached) " >&6 15086 else $as_nop 15087 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15088 /* end confdefs.h. */ 15089 int i; 15090 int 15091 main (void) 15092 { 15093 15094 ; 15095 return 0; 15096 } 15097 _ACEOF 15098 if ac_fn_c_try_link "$LINENO" 15099 then : 15100 eval $cacheid=yes 15101 else $as_nop 15102 eval $cacheid=no 15103 fi 15104 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15105 conftest$ac_exeext conftest.$ac_ext 15106 fi 15107 15108 15109 CFLAGS="$xorg_testset_save_CFLAGS" 15110 15111 eval supported=\$$cacheid 15112 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15113 printf "%s\n" "$supported" >&6; } 15114 if test "$supported" = "yes" ; then 15115 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 15116 found="yes" 15117 fi 15118 fi 15119 15120 15121 15122 15123 15124 15125 15126 15127 15128 15129 15130 15131 15132 15133 15134 xorg_testset_save_CFLAGS="$CFLAGS" 15135 15136 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15137 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15138 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15139 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15140 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15141 then : 15142 printf %s "(cached) " >&6 15143 else $as_nop 15144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15145 /* end confdefs.h. */ 15146 int i; 15147 _ACEOF 15148 if ac_fn_c_try_compile "$LINENO" 15149 then : 15150 xorg_cv_cc_flag_unknown_warning_option=yes 15151 else $as_nop 15152 xorg_cv_cc_flag_unknown_warning_option=no 15153 fi 15154 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15155 fi 15156 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15157 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15158 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15159 CFLAGS="$xorg_testset_save_CFLAGS" 15160 fi 15161 15162 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15163 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15164 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15165 fi 15166 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15167 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15168 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15169 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15170 then : 15171 printf %s "(cached) " >&6 15172 else $as_nop 15173 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15174 /* end confdefs.h. */ 15175 int i; 15176 _ACEOF 15177 if ac_fn_c_try_compile "$LINENO" 15178 then : 15179 xorg_cv_cc_flag_unused_command_line_argument=yes 15180 else $as_nop 15181 xorg_cv_cc_flag_unused_command_line_argument=no 15182 fi 15183 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15184 fi 15185 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15186 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15187 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15188 CFLAGS="$xorg_testset_save_CFLAGS" 15189 fi 15190 15191 found="no" 15192 15193 if test $found = "no" ; then 15194 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15195 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15196 fi 15197 15198 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15199 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15200 fi 15201 15202 CFLAGS="$CFLAGS -Wmissing-noreturn" 15203 15204 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 15205 printf %s "checking if $CC supports -Wmissing-noreturn... " >&6; } 15206 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 15207 if eval test \${$cacheid+y} 15208 then : 15209 printf %s "(cached) " >&6 15210 else $as_nop 15211 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15212 /* end confdefs.h. */ 15213 int i; 15214 int 15215 main (void) 15216 { 15217 15218 ; 15219 return 0; 15220 } 15221 _ACEOF 15222 if ac_fn_c_try_link "$LINENO" 15223 then : 15224 eval $cacheid=yes 15225 else $as_nop 15226 eval $cacheid=no 15227 fi 15228 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15229 conftest$ac_exeext conftest.$ac_ext 15230 fi 15231 15232 15233 CFLAGS="$xorg_testset_save_CFLAGS" 15234 15235 eval supported=\$$cacheid 15236 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15237 printf "%s\n" "$supported" >&6; } 15238 if test "$supported" = "yes" ; then 15239 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 15240 found="yes" 15241 fi 15242 fi 15243 15244 15245 15246 15247 15248 15249 15250 15251 15252 15253 15254 15255 15256 15257 15258 xorg_testset_save_CFLAGS="$CFLAGS" 15259 15260 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15261 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15262 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15263 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15264 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15265 then : 15266 printf %s "(cached) " >&6 15267 else $as_nop 15268 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15269 /* end confdefs.h. */ 15270 int i; 15271 _ACEOF 15272 if ac_fn_c_try_compile "$LINENO" 15273 then : 15274 xorg_cv_cc_flag_unknown_warning_option=yes 15275 else $as_nop 15276 xorg_cv_cc_flag_unknown_warning_option=no 15277 fi 15278 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15279 fi 15280 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15281 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15282 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15283 CFLAGS="$xorg_testset_save_CFLAGS" 15284 fi 15285 15286 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15287 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15288 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15289 fi 15290 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15291 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15292 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15293 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15294 then : 15295 printf %s "(cached) " >&6 15296 else $as_nop 15297 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15298 /* end confdefs.h. */ 15299 int i; 15300 _ACEOF 15301 if ac_fn_c_try_compile "$LINENO" 15302 then : 15303 xorg_cv_cc_flag_unused_command_line_argument=yes 15304 else $as_nop 15305 xorg_cv_cc_flag_unused_command_line_argument=no 15306 fi 15307 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15308 fi 15309 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15310 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15311 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15312 CFLAGS="$xorg_testset_save_CFLAGS" 15313 fi 15314 15315 found="no" 15316 15317 if test $found = "no" ; then 15318 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15319 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15320 fi 15321 15322 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15323 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15324 fi 15325 15326 CFLAGS="$CFLAGS -Wmissing-format-attribute" 15327 15328 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 15329 printf %s "checking if $CC supports -Wmissing-format-attribute... " >&6; } 15330 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 15331 if eval test \${$cacheid+y} 15332 then : 15333 printf %s "(cached) " >&6 15334 else $as_nop 15335 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15336 /* end confdefs.h. */ 15337 int i; 15338 int 15339 main (void) 15340 { 15341 15342 ; 15343 return 0; 15344 } 15345 _ACEOF 15346 if ac_fn_c_try_link "$LINENO" 15347 then : 15348 eval $cacheid=yes 15349 else $as_nop 15350 eval $cacheid=no 15351 fi 15352 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15353 conftest$ac_exeext conftest.$ac_ext 15354 fi 15355 15356 15357 CFLAGS="$xorg_testset_save_CFLAGS" 15358 15359 eval supported=\$$cacheid 15360 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15361 printf "%s\n" "$supported" >&6; } 15362 if test "$supported" = "yes" ; then 15363 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 15364 found="yes" 15365 fi 15366 fi 15367 15368 15369 15370 15371 15372 15373 15374 15375 15376 15377 15378 15379 15380 15381 15382 xorg_testset_save_CFLAGS="$CFLAGS" 15383 15384 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15385 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15386 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15387 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15388 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15389 then : 15390 printf %s "(cached) " >&6 15391 else $as_nop 15392 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15393 /* end confdefs.h. */ 15394 int i; 15395 _ACEOF 15396 if ac_fn_c_try_compile "$LINENO" 15397 then : 15398 xorg_cv_cc_flag_unknown_warning_option=yes 15399 else $as_nop 15400 xorg_cv_cc_flag_unknown_warning_option=no 15401 fi 15402 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15403 fi 15404 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15405 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15406 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15407 CFLAGS="$xorg_testset_save_CFLAGS" 15408 fi 15409 15410 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15411 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15412 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15413 fi 15414 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15415 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15416 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15417 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15418 then : 15419 printf %s "(cached) " >&6 15420 else $as_nop 15421 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15422 /* end confdefs.h. */ 15423 int i; 15424 _ACEOF 15425 if ac_fn_c_try_compile "$LINENO" 15426 then : 15427 xorg_cv_cc_flag_unused_command_line_argument=yes 15428 else $as_nop 15429 xorg_cv_cc_flag_unused_command_line_argument=no 15430 fi 15431 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15432 fi 15433 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15434 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15435 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15436 CFLAGS="$xorg_testset_save_CFLAGS" 15437 fi 15438 15439 found="no" 15440 15441 if test $found = "no" ; then 15442 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15443 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15444 fi 15445 15446 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15447 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15448 fi 15449 15450 CFLAGS="$CFLAGS -Wredundant-decls" 15451 15452 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 15453 printf %s "checking if $CC supports -Wredundant-decls... " >&6; } 15454 cacheid=xorg_cv_cc_flag__Wredundant_decls 15455 if eval test \${$cacheid+y} 15456 then : 15457 printf %s "(cached) " >&6 15458 else $as_nop 15459 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15460 /* end confdefs.h. */ 15461 int i; 15462 int 15463 main (void) 15464 { 15465 15466 ; 15467 return 0; 15468 } 15469 _ACEOF 15470 if ac_fn_c_try_link "$LINENO" 15471 then : 15472 eval $cacheid=yes 15473 else $as_nop 15474 eval $cacheid=no 15475 fi 15476 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15477 conftest$ac_exeext conftest.$ac_ext 15478 fi 15479 15480 15481 CFLAGS="$xorg_testset_save_CFLAGS" 15482 15483 eval supported=\$$cacheid 15484 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15485 printf "%s\n" "$supported" >&6; } 15486 if test "$supported" = "yes" ; then 15487 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 15488 found="yes" 15489 fi 15490 fi 15491 15492 15493 15494 15495 15496 15497 15498 15499 15500 15501 15502 15503 15504 15505 15506 xorg_testset_save_CFLAGS="$CFLAGS" 15507 15508 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15509 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15510 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15511 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15512 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15513 then : 15514 printf %s "(cached) " >&6 15515 else $as_nop 15516 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15517 /* end confdefs.h. */ 15518 int i; 15519 _ACEOF 15520 if ac_fn_c_try_compile "$LINENO" 15521 then : 15522 xorg_cv_cc_flag_unknown_warning_option=yes 15523 else $as_nop 15524 xorg_cv_cc_flag_unknown_warning_option=no 15525 fi 15526 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15527 fi 15528 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15529 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15530 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15531 CFLAGS="$xorg_testset_save_CFLAGS" 15532 fi 15533 15534 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15535 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15536 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15537 fi 15538 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15539 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15540 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15541 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15542 then : 15543 printf %s "(cached) " >&6 15544 else $as_nop 15545 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15546 /* end confdefs.h. */ 15547 int i; 15548 _ACEOF 15549 if ac_fn_c_try_compile "$LINENO" 15550 then : 15551 xorg_cv_cc_flag_unused_command_line_argument=yes 15552 else $as_nop 15553 xorg_cv_cc_flag_unused_command_line_argument=no 15554 fi 15555 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15556 fi 15557 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15558 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15559 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15560 CFLAGS="$xorg_testset_save_CFLAGS" 15561 fi 15562 15563 found="no" 15564 15565 if test $found = "no" ; then 15566 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15567 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15568 fi 15569 15570 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15571 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15572 fi 15573 15574 CFLAGS="$CFLAGS -Wlogical-op" 15575 15576 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 15577 printf %s "checking if $CC supports -Wlogical-op... " >&6; } 15578 cacheid=xorg_cv_cc_flag__Wlogical_op 15579 if eval test \${$cacheid+y} 15580 then : 15581 printf %s "(cached) " >&6 15582 else $as_nop 15583 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15584 /* end confdefs.h. */ 15585 int i; 15586 int 15587 main (void) 15588 { 15589 15590 ; 15591 return 0; 15592 } 15593 _ACEOF 15594 if ac_fn_c_try_link "$LINENO" 15595 then : 15596 eval $cacheid=yes 15597 else $as_nop 15598 eval $cacheid=no 15599 fi 15600 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15601 conftest$ac_exeext conftest.$ac_ext 15602 fi 15603 15604 15605 CFLAGS="$xorg_testset_save_CFLAGS" 15606 15607 eval supported=\$$cacheid 15608 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15609 printf "%s\n" "$supported" >&6; } 15610 if test "$supported" = "yes" ; then 15611 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 15612 found="yes" 15613 fi 15614 fi 15615 15616 15617 15618 # These are currently disabled because they are noisy. They will be enabled 15619 # in the future once the codebase is sufficiently modernized to silence 15620 # them. For now, I don't want them to drown out the other warnings. 15621 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 15622 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 15623 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 15624 15625 # Turn some warnings into errors, so we don't accidently get successful builds 15626 # when there are problems that should be fixed. 15627 15628 if test "x$SELECTIVE_WERROR" = "xyes" ; then 15629 15630 15631 15632 15633 15634 15635 15636 15637 15638 15639 15640 15641 15642 xorg_testset_save_CFLAGS="$CFLAGS" 15643 15644 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15645 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15646 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15647 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15648 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15649 then : 15650 printf %s "(cached) " >&6 15651 else $as_nop 15652 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15653 /* end confdefs.h. */ 15654 int i; 15655 _ACEOF 15656 if ac_fn_c_try_compile "$LINENO" 15657 then : 15658 xorg_cv_cc_flag_unknown_warning_option=yes 15659 else $as_nop 15660 xorg_cv_cc_flag_unknown_warning_option=no 15661 fi 15662 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15663 fi 15664 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15665 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15666 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15667 CFLAGS="$xorg_testset_save_CFLAGS" 15668 fi 15669 15670 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15671 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15672 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15673 fi 15674 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15675 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15676 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15677 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15678 then : 15679 printf %s "(cached) " >&6 15680 else $as_nop 15681 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15682 /* end confdefs.h. */ 15683 int i; 15684 _ACEOF 15685 if ac_fn_c_try_compile "$LINENO" 15686 then : 15687 xorg_cv_cc_flag_unused_command_line_argument=yes 15688 else $as_nop 15689 xorg_cv_cc_flag_unused_command_line_argument=no 15690 fi 15691 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15692 fi 15693 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15694 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15695 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15696 CFLAGS="$xorg_testset_save_CFLAGS" 15697 fi 15698 15699 found="no" 15700 15701 if test $found = "no" ; then 15702 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15703 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15704 fi 15705 15706 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15707 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15708 fi 15709 15710 CFLAGS="$CFLAGS -Werror=implicit" 15711 15712 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 15713 printf %s "checking if $CC supports -Werror=implicit... " >&6; } 15714 cacheid=xorg_cv_cc_flag__Werror_implicit 15715 if eval test \${$cacheid+y} 15716 then : 15717 printf %s "(cached) " >&6 15718 else $as_nop 15719 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15720 /* end confdefs.h. */ 15721 int i; 15722 int 15723 main (void) 15724 { 15725 15726 ; 15727 return 0; 15728 } 15729 _ACEOF 15730 if ac_fn_c_try_link "$LINENO" 15731 then : 15732 eval $cacheid=yes 15733 else $as_nop 15734 eval $cacheid=no 15735 fi 15736 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15737 conftest$ac_exeext conftest.$ac_ext 15738 fi 15739 15740 15741 CFLAGS="$xorg_testset_save_CFLAGS" 15742 15743 eval supported=\$$cacheid 15744 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15745 printf "%s\n" "$supported" >&6; } 15746 if test "$supported" = "yes" ; then 15747 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 15748 found="yes" 15749 fi 15750 fi 15751 15752 if test $found = "no" ; then 15753 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15754 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15755 fi 15756 15757 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15758 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15759 fi 15760 15761 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 15762 15763 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 15764 printf %s "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 15765 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 15766 if eval test \${$cacheid+y} 15767 then : 15768 printf %s "(cached) " >&6 15769 else $as_nop 15770 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15771 /* end confdefs.h. */ 15772 int i; 15773 int 15774 main (void) 15775 { 15776 15777 ; 15778 return 0; 15779 } 15780 _ACEOF 15781 if ac_fn_c_try_link "$LINENO" 15782 then : 15783 eval $cacheid=yes 15784 else $as_nop 15785 eval $cacheid=no 15786 fi 15787 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15788 conftest$ac_exeext conftest.$ac_ext 15789 fi 15790 15791 15792 CFLAGS="$xorg_testset_save_CFLAGS" 15793 15794 eval supported=\$$cacheid 15795 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15796 printf "%s\n" "$supported" >&6; } 15797 if test "$supported" = "yes" ; then 15798 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 15799 found="yes" 15800 fi 15801 fi 15802 15803 15804 15805 15806 15807 15808 15809 15810 15811 15812 15813 15814 15815 15816 15817 xorg_testset_save_CFLAGS="$CFLAGS" 15818 15819 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15820 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15821 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15822 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15823 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15824 then : 15825 printf %s "(cached) " >&6 15826 else $as_nop 15827 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15828 /* end confdefs.h. */ 15829 int i; 15830 _ACEOF 15831 if ac_fn_c_try_compile "$LINENO" 15832 then : 15833 xorg_cv_cc_flag_unknown_warning_option=yes 15834 else $as_nop 15835 xorg_cv_cc_flag_unknown_warning_option=no 15836 fi 15837 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15838 fi 15839 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15840 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15841 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15842 CFLAGS="$xorg_testset_save_CFLAGS" 15843 fi 15844 15845 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15846 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15847 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15848 fi 15849 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15850 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15851 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15852 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15853 then : 15854 printf %s "(cached) " >&6 15855 else $as_nop 15856 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15857 /* end confdefs.h. */ 15858 int i; 15859 _ACEOF 15860 if ac_fn_c_try_compile "$LINENO" 15861 then : 15862 xorg_cv_cc_flag_unused_command_line_argument=yes 15863 else $as_nop 15864 xorg_cv_cc_flag_unused_command_line_argument=no 15865 fi 15866 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15867 fi 15868 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15869 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15870 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15871 CFLAGS="$xorg_testset_save_CFLAGS" 15872 fi 15873 15874 found="no" 15875 15876 if test $found = "no" ; then 15877 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15878 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15879 fi 15880 15881 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15882 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15883 fi 15884 15885 CFLAGS="$CFLAGS -Werror=nonnull" 15886 15887 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 15888 printf %s "checking if $CC supports -Werror=nonnull... " >&6; } 15889 cacheid=xorg_cv_cc_flag__Werror_nonnull 15890 if eval test \${$cacheid+y} 15891 then : 15892 printf %s "(cached) " >&6 15893 else $as_nop 15894 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15895 /* end confdefs.h. */ 15896 int i; 15897 int 15898 main (void) 15899 { 15900 15901 ; 15902 return 0; 15903 } 15904 _ACEOF 15905 if ac_fn_c_try_link "$LINENO" 15906 then : 15907 eval $cacheid=yes 15908 else $as_nop 15909 eval $cacheid=no 15910 fi 15911 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15912 conftest$ac_exeext conftest.$ac_ext 15913 fi 15914 15915 15916 CFLAGS="$xorg_testset_save_CFLAGS" 15917 15918 eval supported=\$$cacheid 15919 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15920 printf "%s\n" "$supported" >&6; } 15921 if test "$supported" = "yes" ; then 15922 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 15923 found="yes" 15924 fi 15925 fi 15926 15927 15928 15929 15930 15931 15932 15933 15934 15935 15936 15937 15938 15939 15940 15941 xorg_testset_save_CFLAGS="$CFLAGS" 15942 15943 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15944 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15945 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15946 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15947 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15948 then : 15949 printf %s "(cached) " >&6 15950 else $as_nop 15951 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15952 /* end confdefs.h. */ 15953 int i; 15954 _ACEOF 15955 if ac_fn_c_try_compile "$LINENO" 15956 then : 15957 xorg_cv_cc_flag_unknown_warning_option=yes 15958 else $as_nop 15959 xorg_cv_cc_flag_unknown_warning_option=no 15960 fi 15961 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15962 fi 15963 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15964 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15965 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15966 CFLAGS="$xorg_testset_save_CFLAGS" 15967 fi 15968 15969 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15970 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15971 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15972 fi 15973 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15974 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15975 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15976 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15977 then : 15978 printf %s "(cached) " >&6 15979 else $as_nop 15980 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15981 /* end confdefs.h. */ 15982 int i; 15983 _ACEOF 15984 if ac_fn_c_try_compile "$LINENO" 15985 then : 15986 xorg_cv_cc_flag_unused_command_line_argument=yes 15987 else $as_nop 15988 xorg_cv_cc_flag_unused_command_line_argument=no 15989 fi 15990 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15991 fi 15992 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15993 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15994 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15995 CFLAGS="$xorg_testset_save_CFLAGS" 15996 fi 15997 15998 found="no" 15999 16000 if test $found = "no" ; then 16001 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16002 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16003 fi 16004 16005 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16006 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16007 fi 16008 16009 CFLAGS="$CFLAGS -Werror=init-self" 16010 16011 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 16012 printf %s "checking if $CC supports -Werror=init-self... " >&6; } 16013 cacheid=xorg_cv_cc_flag__Werror_init_self 16014 if eval test \${$cacheid+y} 16015 then : 16016 printf %s "(cached) " >&6 16017 else $as_nop 16018 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16019 /* end confdefs.h. */ 16020 int i; 16021 int 16022 main (void) 16023 { 16024 16025 ; 16026 return 0; 16027 } 16028 _ACEOF 16029 if ac_fn_c_try_link "$LINENO" 16030 then : 16031 eval $cacheid=yes 16032 else $as_nop 16033 eval $cacheid=no 16034 fi 16035 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16036 conftest$ac_exeext conftest.$ac_ext 16037 fi 16038 16039 16040 CFLAGS="$xorg_testset_save_CFLAGS" 16041 16042 eval supported=\$$cacheid 16043 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16044 printf "%s\n" "$supported" >&6; } 16045 if test "$supported" = "yes" ; then 16046 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 16047 found="yes" 16048 fi 16049 fi 16050 16051 16052 16053 16054 16055 16056 16057 16058 16059 16060 16061 16062 16063 16064 16065 xorg_testset_save_CFLAGS="$CFLAGS" 16066 16067 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16068 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16069 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16070 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16071 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16072 then : 16073 printf %s "(cached) " >&6 16074 else $as_nop 16075 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16076 /* end confdefs.h. */ 16077 int i; 16078 _ACEOF 16079 if ac_fn_c_try_compile "$LINENO" 16080 then : 16081 xorg_cv_cc_flag_unknown_warning_option=yes 16082 else $as_nop 16083 xorg_cv_cc_flag_unknown_warning_option=no 16084 fi 16085 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16086 fi 16087 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16088 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16089 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16090 CFLAGS="$xorg_testset_save_CFLAGS" 16091 fi 16092 16093 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16094 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16095 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16096 fi 16097 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16098 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16099 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16100 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16101 then : 16102 printf %s "(cached) " >&6 16103 else $as_nop 16104 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16105 /* end confdefs.h. */ 16106 int i; 16107 _ACEOF 16108 if ac_fn_c_try_compile "$LINENO" 16109 then : 16110 xorg_cv_cc_flag_unused_command_line_argument=yes 16111 else $as_nop 16112 xorg_cv_cc_flag_unused_command_line_argument=no 16113 fi 16114 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16115 fi 16116 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16117 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16118 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16119 CFLAGS="$xorg_testset_save_CFLAGS" 16120 fi 16121 16122 found="no" 16123 16124 if test $found = "no" ; then 16125 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16126 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16127 fi 16128 16129 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16130 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16131 fi 16132 16133 CFLAGS="$CFLAGS -Werror=main" 16134 16135 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 16136 printf %s "checking if $CC supports -Werror=main... " >&6; } 16137 cacheid=xorg_cv_cc_flag__Werror_main 16138 if eval test \${$cacheid+y} 16139 then : 16140 printf %s "(cached) " >&6 16141 else $as_nop 16142 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16143 /* end confdefs.h. */ 16144 int i; 16145 int 16146 main (void) 16147 { 16148 16149 ; 16150 return 0; 16151 } 16152 _ACEOF 16153 if ac_fn_c_try_link "$LINENO" 16154 then : 16155 eval $cacheid=yes 16156 else $as_nop 16157 eval $cacheid=no 16158 fi 16159 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16160 conftest$ac_exeext conftest.$ac_ext 16161 fi 16162 16163 16164 CFLAGS="$xorg_testset_save_CFLAGS" 16165 16166 eval supported=\$$cacheid 16167 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16168 printf "%s\n" "$supported" >&6; } 16169 if test "$supported" = "yes" ; then 16170 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 16171 found="yes" 16172 fi 16173 fi 16174 16175 16176 16177 16178 16179 16180 16181 16182 16183 16184 16185 16186 16187 16188 16189 xorg_testset_save_CFLAGS="$CFLAGS" 16190 16191 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16192 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16193 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16194 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16195 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16196 then : 16197 printf %s "(cached) " >&6 16198 else $as_nop 16199 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16200 /* end confdefs.h. */ 16201 int i; 16202 _ACEOF 16203 if ac_fn_c_try_compile "$LINENO" 16204 then : 16205 xorg_cv_cc_flag_unknown_warning_option=yes 16206 else $as_nop 16207 xorg_cv_cc_flag_unknown_warning_option=no 16208 fi 16209 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16210 fi 16211 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16212 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16213 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16214 CFLAGS="$xorg_testset_save_CFLAGS" 16215 fi 16216 16217 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16218 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16219 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16220 fi 16221 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16222 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16223 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16224 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16225 then : 16226 printf %s "(cached) " >&6 16227 else $as_nop 16228 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16229 /* end confdefs.h. */ 16230 int i; 16231 _ACEOF 16232 if ac_fn_c_try_compile "$LINENO" 16233 then : 16234 xorg_cv_cc_flag_unused_command_line_argument=yes 16235 else $as_nop 16236 xorg_cv_cc_flag_unused_command_line_argument=no 16237 fi 16238 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16239 fi 16240 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16241 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16242 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16243 CFLAGS="$xorg_testset_save_CFLAGS" 16244 fi 16245 16246 found="no" 16247 16248 if test $found = "no" ; then 16249 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16250 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16251 fi 16252 16253 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16254 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16255 fi 16256 16257 CFLAGS="$CFLAGS -Werror=missing-braces" 16258 16259 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 16260 printf %s "checking if $CC supports -Werror=missing-braces... " >&6; } 16261 cacheid=xorg_cv_cc_flag__Werror_missing_braces 16262 if eval test \${$cacheid+y} 16263 then : 16264 printf %s "(cached) " >&6 16265 else $as_nop 16266 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16267 /* end confdefs.h. */ 16268 int i; 16269 int 16270 main (void) 16271 { 16272 16273 ; 16274 return 0; 16275 } 16276 _ACEOF 16277 if ac_fn_c_try_link "$LINENO" 16278 then : 16279 eval $cacheid=yes 16280 else $as_nop 16281 eval $cacheid=no 16282 fi 16283 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16284 conftest$ac_exeext conftest.$ac_ext 16285 fi 16286 16287 16288 CFLAGS="$xorg_testset_save_CFLAGS" 16289 16290 eval supported=\$$cacheid 16291 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16292 printf "%s\n" "$supported" >&6; } 16293 if test "$supported" = "yes" ; then 16294 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 16295 found="yes" 16296 fi 16297 fi 16298 16299 16300 16301 16302 16303 16304 16305 16306 16307 16308 16309 16310 16311 16312 16313 xorg_testset_save_CFLAGS="$CFLAGS" 16314 16315 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16316 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16317 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16318 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16319 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16320 then : 16321 printf %s "(cached) " >&6 16322 else $as_nop 16323 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16324 /* end confdefs.h. */ 16325 int i; 16326 _ACEOF 16327 if ac_fn_c_try_compile "$LINENO" 16328 then : 16329 xorg_cv_cc_flag_unknown_warning_option=yes 16330 else $as_nop 16331 xorg_cv_cc_flag_unknown_warning_option=no 16332 fi 16333 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16334 fi 16335 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16336 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16337 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16338 CFLAGS="$xorg_testset_save_CFLAGS" 16339 fi 16340 16341 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16342 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16343 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16344 fi 16345 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16346 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16347 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16348 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16349 then : 16350 printf %s "(cached) " >&6 16351 else $as_nop 16352 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16353 /* end confdefs.h. */ 16354 int i; 16355 _ACEOF 16356 if ac_fn_c_try_compile "$LINENO" 16357 then : 16358 xorg_cv_cc_flag_unused_command_line_argument=yes 16359 else $as_nop 16360 xorg_cv_cc_flag_unused_command_line_argument=no 16361 fi 16362 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16363 fi 16364 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16365 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16366 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16367 CFLAGS="$xorg_testset_save_CFLAGS" 16368 fi 16369 16370 found="no" 16371 16372 if test $found = "no" ; then 16373 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16374 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16375 fi 16376 16377 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16378 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16379 fi 16380 16381 CFLAGS="$CFLAGS -Werror=sequence-point" 16382 16383 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 16384 printf %s "checking if $CC supports -Werror=sequence-point... " >&6; } 16385 cacheid=xorg_cv_cc_flag__Werror_sequence_point 16386 if eval test \${$cacheid+y} 16387 then : 16388 printf %s "(cached) " >&6 16389 else $as_nop 16390 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16391 /* end confdefs.h. */ 16392 int i; 16393 int 16394 main (void) 16395 { 16396 16397 ; 16398 return 0; 16399 } 16400 _ACEOF 16401 if ac_fn_c_try_link "$LINENO" 16402 then : 16403 eval $cacheid=yes 16404 else $as_nop 16405 eval $cacheid=no 16406 fi 16407 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16408 conftest$ac_exeext conftest.$ac_ext 16409 fi 16410 16411 16412 CFLAGS="$xorg_testset_save_CFLAGS" 16413 16414 eval supported=\$$cacheid 16415 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16416 printf "%s\n" "$supported" >&6; } 16417 if test "$supported" = "yes" ; then 16418 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 16419 found="yes" 16420 fi 16421 fi 16422 16423 16424 16425 16426 16427 16428 16429 16430 16431 16432 16433 16434 16435 16436 16437 xorg_testset_save_CFLAGS="$CFLAGS" 16438 16439 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16440 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16441 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16442 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16443 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16444 then : 16445 printf %s "(cached) " >&6 16446 else $as_nop 16447 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16448 /* end confdefs.h. */ 16449 int i; 16450 _ACEOF 16451 if ac_fn_c_try_compile "$LINENO" 16452 then : 16453 xorg_cv_cc_flag_unknown_warning_option=yes 16454 else $as_nop 16455 xorg_cv_cc_flag_unknown_warning_option=no 16456 fi 16457 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16458 fi 16459 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16460 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16461 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16462 CFLAGS="$xorg_testset_save_CFLAGS" 16463 fi 16464 16465 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16466 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16467 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16468 fi 16469 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16470 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16471 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16472 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16473 then : 16474 printf %s "(cached) " >&6 16475 else $as_nop 16476 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16477 /* end confdefs.h. */ 16478 int i; 16479 _ACEOF 16480 if ac_fn_c_try_compile "$LINENO" 16481 then : 16482 xorg_cv_cc_flag_unused_command_line_argument=yes 16483 else $as_nop 16484 xorg_cv_cc_flag_unused_command_line_argument=no 16485 fi 16486 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16487 fi 16488 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16489 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16490 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16491 CFLAGS="$xorg_testset_save_CFLAGS" 16492 fi 16493 16494 found="no" 16495 16496 if test $found = "no" ; then 16497 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16498 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16499 fi 16500 16501 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16502 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16503 fi 16504 16505 CFLAGS="$CFLAGS -Werror=return-type" 16506 16507 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 16508 printf %s "checking if $CC supports -Werror=return-type... " >&6; } 16509 cacheid=xorg_cv_cc_flag__Werror_return_type 16510 if eval test \${$cacheid+y} 16511 then : 16512 printf %s "(cached) " >&6 16513 else $as_nop 16514 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16515 /* end confdefs.h. */ 16516 int i; 16517 int 16518 main (void) 16519 { 16520 16521 ; 16522 return 0; 16523 } 16524 _ACEOF 16525 if ac_fn_c_try_link "$LINENO" 16526 then : 16527 eval $cacheid=yes 16528 else $as_nop 16529 eval $cacheid=no 16530 fi 16531 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16532 conftest$ac_exeext conftest.$ac_ext 16533 fi 16534 16535 16536 CFLAGS="$xorg_testset_save_CFLAGS" 16537 16538 eval supported=\$$cacheid 16539 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16540 printf "%s\n" "$supported" >&6; } 16541 if test "$supported" = "yes" ; then 16542 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 16543 found="yes" 16544 fi 16545 fi 16546 16547 if test $found = "no" ; then 16548 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16549 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16550 fi 16551 16552 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16553 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16554 fi 16555 16556 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 16557 16558 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 16559 printf %s "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 16560 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 16561 if eval test \${$cacheid+y} 16562 then : 16563 printf %s "(cached) " >&6 16564 else $as_nop 16565 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16566 /* end confdefs.h. */ 16567 int i; 16568 int 16569 main (void) 16570 { 16571 16572 ; 16573 return 0; 16574 } 16575 _ACEOF 16576 if ac_fn_c_try_link "$LINENO" 16577 then : 16578 eval $cacheid=yes 16579 else $as_nop 16580 eval $cacheid=no 16581 fi 16582 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16583 conftest$ac_exeext conftest.$ac_ext 16584 fi 16585 16586 16587 CFLAGS="$xorg_testset_save_CFLAGS" 16588 16589 eval supported=\$$cacheid 16590 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16591 printf "%s\n" "$supported" >&6; } 16592 if test "$supported" = "yes" ; then 16593 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 16594 found="yes" 16595 fi 16596 fi 16597 16598 16599 16600 16601 16602 16603 16604 16605 16606 16607 16608 16609 16610 16611 16612 xorg_testset_save_CFLAGS="$CFLAGS" 16613 16614 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16615 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16616 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16617 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16618 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16619 then : 16620 printf %s "(cached) " >&6 16621 else $as_nop 16622 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16623 /* end confdefs.h. */ 16624 int i; 16625 _ACEOF 16626 if ac_fn_c_try_compile "$LINENO" 16627 then : 16628 xorg_cv_cc_flag_unknown_warning_option=yes 16629 else $as_nop 16630 xorg_cv_cc_flag_unknown_warning_option=no 16631 fi 16632 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16633 fi 16634 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16635 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16636 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16637 CFLAGS="$xorg_testset_save_CFLAGS" 16638 fi 16639 16640 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16641 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16642 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16643 fi 16644 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16645 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16646 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16647 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16648 then : 16649 printf %s "(cached) " >&6 16650 else $as_nop 16651 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16652 /* end confdefs.h. */ 16653 int i; 16654 _ACEOF 16655 if ac_fn_c_try_compile "$LINENO" 16656 then : 16657 xorg_cv_cc_flag_unused_command_line_argument=yes 16658 else $as_nop 16659 xorg_cv_cc_flag_unused_command_line_argument=no 16660 fi 16661 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16662 fi 16663 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16664 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16665 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16666 CFLAGS="$xorg_testset_save_CFLAGS" 16667 fi 16668 16669 found="no" 16670 16671 if test $found = "no" ; then 16672 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16673 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16674 fi 16675 16676 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16677 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16678 fi 16679 16680 CFLAGS="$CFLAGS -Werror=trigraphs" 16681 16682 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 16683 printf %s "checking if $CC supports -Werror=trigraphs... " >&6; } 16684 cacheid=xorg_cv_cc_flag__Werror_trigraphs 16685 if eval test \${$cacheid+y} 16686 then : 16687 printf %s "(cached) " >&6 16688 else $as_nop 16689 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16690 /* end confdefs.h. */ 16691 int i; 16692 int 16693 main (void) 16694 { 16695 16696 ; 16697 return 0; 16698 } 16699 _ACEOF 16700 if ac_fn_c_try_link "$LINENO" 16701 then : 16702 eval $cacheid=yes 16703 else $as_nop 16704 eval $cacheid=no 16705 fi 16706 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16707 conftest$ac_exeext conftest.$ac_ext 16708 fi 16709 16710 16711 CFLAGS="$xorg_testset_save_CFLAGS" 16712 16713 eval supported=\$$cacheid 16714 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16715 printf "%s\n" "$supported" >&6; } 16716 if test "$supported" = "yes" ; then 16717 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 16718 found="yes" 16719 fi 16720 fi 16721 16722 16723 16724 16725 16726 16727 16728 16729 16730 16731 16732 16733 16734 16735 16736 xorg_testset_save_CFLAGS="$CFLAGS" 16737 16738 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16739 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16740 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16741 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16742 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16743 then : 16744 printf %s "(cached) " >&6 16745 else $as_nop 16746 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16747 /* end confdefs.h. */ 16748 int i; 16749 _ACEOF 16750 if ac_fn_c_try_compile "$LINENO" 16751 then : 16752 xorg_cv_cc_flag_unknown_warning_option=yes 16753 else $as_nop 16754 xorg_cv_cc_flag_unknown_warning_option=no 16755 fi 16756 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16757 fi 16758 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16759 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16760 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16761 CFLAGS="$xorg_testset_save_CFLAGS" 16762 fi 16763 16764 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16765 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16766 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16767 fi 16768 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16769 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16770 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16771 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16772 then : 16773 printf %s "(cached) " >&6 16774 else $as_nop 16775 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16776 /* end confdefs.h. */ 16777 int i; 16778 _ACEOF 16779 if ac_fn_c_try_compile "$LINENO" 16780 then : 16781 xorg_cv_cc_flag_unused_command_line_argument=yes 16782 else $as_nop 16783 xorg_cv_cc_flag_unused_command_line_argument=no 16784 fi 16785 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16786 fi 16787 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16788 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16789 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16790 CFLAGS="$xorg_testset_save_CFLAGS" 16791 fi 16792 16793 found="no" 16794 16795 if test $found = "no" ; then 16796 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16797 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16798 fi 16799 16800 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16801 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16802 fi 16803 16804 CFLAGS="$CFLAGS -Werror=array-bounds" 16805 16806 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 16807 printf %s "checking if $CC supports -Werror=array-bounds... " >&6; } 16808 cacheid=xorg_cv_cc_flag__Werror_array_bounds 16809 if eval test \${$cacheid+y} 16810 then : 16811 printf %s "(cached) " >&6 16812 else $as_nop 16813 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16814 /* end confdefs.h. */ 16815 int i; 16816 int 16817 main (void) 16818 { 16819 16820 ; 16821 return 0; 16822 } 16823 _ACEOF 16824 if ac_fn_c_try_link "$LINENO" 16825 then : 16826 eval $cacheid=yes 16827 else $as_nop 16828 eval $cacheid=no 16829 fi 16830 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16831 conftest$ac_exeext conftest.$ac_ext 16832 fi 16833 16834 16835 CFLAGS="$xorg_testset_save_CFLAGS" 16836 16837 eval supported=\$$cacheid 16838 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16839 printf "%s\n" "$supported" >&6; } 16840 if test "$supported" = "yes" ; then 16841 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 16842 found="yes" 16843 fi 16844 fi 16845 16846 16847 16848 16849 16850 16851 16852 16853 16854 16855 16856 16857 16858 16859 16860 xorg_testset_save_CFLAGS="$CFLAGS" 16861 16862 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16863 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16864 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16865 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16866 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16867 then : 16868 printf %s "(cached) " >&6 16869 else $as_nop 16870 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16871 /* end confdefs.h. */ 16872 int i; 16873 _ACEOF 16874 if ac_fn_c_try_compile "$LINENO" 16875 then : 16876 xorg_cv_cc_flag_unknown_warning_option=yes 16877 else $as_nop 16878 xorg_cv_cc_flag_unknown_warning_option=no 16879 fi 16880 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16881 fi 16882 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16883 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16884 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16885 CFLAGS="$xorg_testset_save_CFLAGS" 16886 fi 16887 16888 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16889 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16890 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16891 fi 16892 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16893 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16894 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16895 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16896 then : 16897 printf %s "(cached) " >&6 16898 else $as_nop 16899 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16900 /* end confdefs.h. */ 16901 int i; 16902 _ACEOF 16903 if ac_fn_c_try_compile "$LINENO" 16904 then : 16905 xorg_cv_cc_flag_unused_command_line_argument=yes 16906 else $as_nop 16907 xorg_cv_cc_flag_unused_command_line_argument=no 16908 fi 16909 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16910 fi 16911 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16912 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16913 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16914 CFLAGS="$xorg_testset_save_CFLAGS" 16915 fi 16916 16917 found="no" 16918 16919 if test $found = "no" ; then 16920 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16921 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16922 fi 16923 16924 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16925 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16926 fi 16927 16928 CFLAGS="$CFLAGS -Werror=write-strings" 16929 16930 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 16931 printf %s "checking if $CC supports -Werror=write-strings... " >&6; } 16932 cacheid=xorg_cv_cc_flag__Werror_write_strings 16933 if eval test \${$cacheid+y} 16934 then : 16935 printf %s "(cached) " >&6 16936 else $as_nop 16937 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16938 /* end confdefs.h. */ 16939 int i; 16940 int 16941 main (void) 16942 { 16943 16944 ; 16945 return 0; 16946 } 16947 _ACEOF 16948 if ac_fn_c_try_link "$LINENO" 16949 then : 16950 eval $cacheid=yes 16951 else $as_nop 16952 eval $cacheid=no 16953 fi 16954 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16955 conftest$ac_exeext conftest.$ac_ext 16956 fi 16957 16958 16959 CFLAGS="$xorg_testset_save_CFLAGS" 16960 16961 eval supported=\$$cacheid 16962 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16963 printf "%s\n" "$supported" >&6; } 16964 if test "$supported" = "yes" ; then 16965 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 16966 found="yes" 16967 fi 16968 fi 16969 16970 16971 16972 16973 16974 16975 16976 16977 16978 16979 16980 16981 16982 16983 16984 xorg_testset_save_CFLAGS="$CFLAGS" 16985 16986 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16987 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16988 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16989 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16990 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16991 then : 16992 printf %s "(cached) " >&6 16993 else $as_nop 16994 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16995 /* end confdefs.h. */ 16996 int i; 16997 _ACEOF 16998 if ac_fn_c_try_compile "$LINENO" 16999 then : 17000 xorg_cv_cc_flag_unknown_warning_option=yes 17001 else $as_nop 17002 xorg_cv_cc_flag_unknown_warning_option=no 17003 fi 17004 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17005 fi 17006 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17007 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17008 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17009 CFLAGS="$xorg_testset_save_CFLAGS" 17010 fi 17011 17012 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17013 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17014 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17015 fi 17016 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17017 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17018 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17019 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17020 then : 17021 printf %s "(cached) " >&6 17022 else $as_nop 17023 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17024 /* end confdefs.h. */ 17025 int i; 17026 _ACEOF 17027 if ac_fn_c_try_compile "$LINENO" 17028 then : 17029 xorg_cv_cc_flag_unused_command_line_argument=yes 17030 else $as_nop 17031 xorg_cv_cc_flag_unused_command_line_argument=no 17032 fi 17033 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17034 fi 17035 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17036 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17037 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17038 CFLAGS="$xorg_testset_save_CFLAGS" 17039 fi 17040 17041 found="no" 17042 17043 if test $found = "no" ; then 17044 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17045 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17046 fi 17047 17048 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17049 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17050 fi 17051 17052 CFLAGS="$CFLAGS -Werror=address" 17053 17054 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 17055 printf %s "checking if $CC supports -Werror=address... " >&6; } 17056 cacheid=xorg_cv_cc_flag__Werror_address 17057 if eval test \${$cacheid+y} 17058 then : 17059 printf %s "(cached) " >&6 17060 else $as_nop 17061 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17062 /* end confdefs.h. */ 17063 int i; 17064 int 17065 main (void) 17066 { 17067 17068 ; 17069 return 0; 17070 } 17071 _ACEOF 17072 if ac_fn_c_try_link "$LINENO" 17073 then : 17074 eval $cacheid=yes 17075 else $as_nop 17076 eval $cacheid=no 17077 fi 17078 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17079 conftest$ac_exeext conftest.$ac_ext 17080 fi 17081 17082 17083 CFLAGS="$xorg_testset_save_CFLAGS" 17084 17085 eval supported=\$$cacheid 17086 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17087 printf "%s\n" "$supported" >&6; } 17088 if test "$supported" = "yes" ; then 17089 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 17090 found="yes" 17091 fi 17092 fi 17093 17094 17095 17096 17097 17098 17099 17100 17101 17102 17103 17104 17105 17106 17107 17108 xorg_testset_save_CFLAGS="$CFLAGS" 17109 17110 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17111 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17112 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17113 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17114 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17115 then : 17116 printf %s "(cached) " >&6 17117 else $as_nop 17118 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17119 /* end confdefs.h. */ 17120 int i; 17121 _ACEOF 17122 if ac_fn_c_try_compile "$LINENO" 17123 then : 17124 xorg_cv_cc_flag_unknown_warning_option=yes 17125 else $as_nop 17126 xorg_cv_cc_flag_unknown_warning_option=no 17127 fi 17128 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17129 fi 17130 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17131 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17132 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17133 CFLAGS="$xorg_testset_save_CFLAGS" 17134 fi 17135 17136 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17137 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17138 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17139 fi 17140 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17141 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17142 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17143 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17144 then : 17145 printf %s "(cached) " >&6 17146 else $as_nop 17147 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17148 /* end confdefs.h. */ 17149 int i; 17150 _ACEOF 17151 if ac_fn_c_try_compile "$LINENO" 17152 then : 17153 xorg_cv_cc_flag_unused_command_line_argument=yes 17154 else $as_nop 17155 xorg_cv_cc_flag_unused_command_line_argument=no 17156 fi 17157 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17158 fi 17159 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17160 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17161 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17162 CFLAGS="$xorg_testset_save_CFLAGS" 17163 fi 17164 17165 found="no" 17166 17167 if test $found = "no" ; then 17168 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17169 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17170 fi 17171 17172 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17173 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17174 fi 17175 17176 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 17177 17178 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 17179 printf %s "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 17180 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 17181 if eval test \${$cacheid+y} 17182 then : 17183 printf %s "(cached) " >&6 17184 else $as_nop 17185 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17186 /* end confdefs.h. */ 17187 int i; 17188 int 17189 main (void) 17190 { 17191 17192 ; 17193 return 0; 17194 } 17195 _ACEOF 17196 if ac_fn_c_try_link "$LINENO" 17197 then : 17198 eval $cacheid=yes 17199 else $as_nop 17200 eval $cacheid=no 17201 fi 17202 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17203 conftest$ac_exeext conftest.$ac_ext 17204 fi 17205 17206 17207 CFLAGS="$xorg_testset_save_CFLAGS" 17208 17209 eval supported=\$$cacheid 17210 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17211 printf "%s\n" "$supported" >&6; } 17212 if test "$supported" = "yes" ; then 17213 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 17214 found="yes" 17215 fi 17216 fi 17217 17218 if test $found = "no" ; then 17219 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17220 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17221 fi 17222 17223 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17224 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17225 fi 17226 17227 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 17228 17229 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 17230 printf %s "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 17231 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 17232 if eval test \${$cacheid+y} 17233 then : 17234 printf %s "(cached) " >&6 17235 else $as_nop 17236 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17237 /* end confdefs.h. */ 17238 int i; 17239 int 17240 main (void) 17241 { 17242 17243 ; 17244 return 0; 17245 } 17246 _ACEOF 17247 if ac_fn_c_try_link "$LINENO" 17248 then : 17249 eval $cacheid=yes 17250 else $as_nop 17251 eval $cacheid=no 17252 fi 17253 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17254 conftest$ac_exeext conftest.$ac_ext 17255 fi 17256 17257 17258 CFLAGS="$xorg_testset_save_CFLAGS" 17259 17260 eval supported=\$$cacheid 17261 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17262 printf "%s\n" "$supported" >&6; } 17263 if test "$supported" = "yes" ; then 17264 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 17265 found="yes" 17266 fi 17267 fi 17268 17269 17270 17271 17272 17273 17274 17275 17276 17277 17278 17279 17280 17281 17282 17283 xorg_testset_save_CFLAGS="$CFLAGS" 17284 17285 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17286 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17287 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17288 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17289 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17290 then : 17291 printf %s "(cached) " >&6 17292 else $as_nop 17293 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17294 /* end confdefs.h. */ 17295 int i; 17296 _ACEOF 17297 if ac_fn_c_try_compile "$LINENO" 17298 then : 17299 xorg_cv_cc_flag_unknown_warning_option=yes 17300 else $as_nop 17301 xorg_cv_cc_flag_unknown_warning_option=no 17302 fi 17303 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17304 fi 17305 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17306 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17307 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17308 CFLAGS="$xorg_testset_save_CFLAGS" 17309 fi 17310 17311 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17312 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17313 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17314 fi 17315 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17316 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17317 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17318 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17319 then : 17320 printf %s "(cached) " >&6 17321 else $as_nop 17322 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17323 /* end confdefs.h. */ 17324 int i; 17325 _ACEOF 17326 if ac_fn_c_try_compile "$LINENO" 17327 then : 17328 xorg_cv_cc_flag_unused_command_line_argument=yes 17329 else $as_nop 17330 xorg_cv_cc_flag_unused_command_line_argument=no 17331 fi 17332 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17333 fi 17334 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17335 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17336 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17337 CFLAGS="$xorg_testset_save_CFLAGS" 17338 fi 17339 17340 found="no" 17341 17342 if test $found = "no" ; then 17343 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17344 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17345 fi 17346 17347 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17348 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17349 fi 17350 17351 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 17352 17353 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 17354 printf %s "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 17355 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 17356 if eval test \${$cacheid+y} 17357 then : 17358 printf %s "(cached) " >&6 17359 else $as_nop 17360 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17361 /* end confdefs.h. */ 17362 int i; 17363 int 17364 main (void) 17365 { 17366 17367 ; 17368 return 0; 17369 } 17370 _ACEOF 17371 if ac_fn_c_try_link "$LINENO" 17372 then : 17373 eval $cacheid=yes 17374 else $as_nop 17375 eval $cacheid=no 17376 fi 17377 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17378 conftest$ac_exeext conftest.$ac_ext 17379 fi 17380 17381 17382 CFLAGS="$xorg_testset_save_CFLAGS" 17383 17384 eval supported=\$$cacheid 17385 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17386 printf "%s\n" "$supported" >&6; } 17387 if test "$supported" = "yes" ; then 17388 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 17389 found="yes" 17390 fi 17391 fi 17392 17393 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 17394 else 17395 { printf "%s\n" "$as_me:${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 $PACKAGE_BUGREPORT" >&5 17396 printf "%s\n" "$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 $PACKAGE_BUGREPORT" >&2;} 17397 17398 17399 17400 17401 17402 17403 17404 17405 17406 17407 17408 17409 17410 xorg_testset_save_CFLAGS="$CFLAGS" 17411 17412 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17413 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17414 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17415 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17416 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17417 then : 17418 printf %s "(cached) " >&6 17419 else $as_nop 17420 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17421 /* end confdefs.h. */ 17422 int i; 17423 _ACEOF 17424 if ac_fn_c_try_compile "$LINENO" 17425 then : 17426 xorg_cv_cc_flag_unknown_warning_option=yes 17427 else $as_nop 17428 xorg_cv_cc_flag_unknown_warning_option=no 17429 fi 17430 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17431 fi 17432 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17433 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17434 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17435 CFLAGS="$xorg_testset_save_CFLAGS" 17436 fi 17437 17438 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17439 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17440 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17441 fi 17442 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17443 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17444 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17445 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17446 then : 17447 printf %s "(cached) " >&6 17448 else $as_nop 17449 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17450 /* end confdefs.h. */ 17451 int i; 17452 _ACEOF 17453 if ac_fn_c_try_compile "$LINENO" 17454 then : 17455 xorg_cv_cc_flag_unused_command_line_argument=yes 17456 else $as_nop 17457 xorg_cv_cc_flag_unused_command_line_argument=no 17458 fi 17459 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17460 fi 17461 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17462 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17463 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17464 CFLAGS="$xorg_testset_save_CFLAGS" 17465 fi 17466 17467 found="no" 17468 17469 if test $found = "no" ; then 17470 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17471 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17472 fi 17473 17474 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17475 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17476 fi 17477 17478 CFLAGS="$CFLAGS -Wimplicit" 17479 17480 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 17481 printf %s "checking if $CC supports -Wimplicit... " >&6; } 17482 cacheid=xorg_cv_cc_flag__Wimplicit 17483 if eval test \${$cacheid+y} 17484 then : 17485 printf %s "(cached) " >&6 17486 else $as_nop 17487 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17488 /* end confdefs.h. */ 17489 int i; 17490 int 17491 main (void) 17492 { 17493 17494 ; 17495 return 0; 17496 } 17497 _ACEOF 17498 if ac_fn_c_try_link "$LINENO" 17499 then : 17500 eval $cacheid=yes 17501 else $as_nop 17502 eval $cacheid=no 17503 fi 17504 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17505 conftest$ac_exeext conftest.$ac_ext 17506 fi 17507 17508 17509 CFLAGS="$xorg_testset_save_CFLAGS" 17510 17511 eval supported=\$$cacheid 17512 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17513 printf "%s\n" "$supported" >&6; } 17514 if test "$supported" = "yes" ; then 17515 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 17516 found="yes" 17517 fi 17518 fi 17519 17520 17521 17522 17523 17524 17525 17526 17527 17528 17529 17530 17531 17532 17533 17534 xorg_testset_save_CFLAGS="$CFLAGS" 17535 17536 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17537 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17538 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17539 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17540 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17541 then : 17542 printf %s "(cached) " >&6 17543 else $as_nop 17544 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17545 /* end confdefs.h. */ 17546 int i; 17547 _ACEOF 17548 if ac_fn_c_try_compile "$LINENO" 17549 then : 17550 xorg_cv_cc_flag_unknown_warning_option=yes 17551 else $as_nop 17552 xorg_cv_cc_flag_unknown_warning_option=no 17553 fi 17554 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17555 fi 17556 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17557 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17558 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17559 CFLAGS="$xorg_testset_save_CFLAGS" 17560 fi 17561 17562 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17563 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17564 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17565 fi 17566 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17567 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17568 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17569 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17570 then : 17571 printf %s "(cached) " >&6 17572 else $as_nop 17573 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17574 /* end confdefs.h. */ 17575 int i; 17576 _ACEOF 17577 if ac_fn_c_try_compile "$LINENO" 17578 then : 17579 xorg_cv_cc_flag_unused_command_line_argument=yes 17580 else $as_nop 17581 xorg_cv_cc_flag_unused_command_line_argument=no 17582 fi 17583 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17584 fi 17585 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17586 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17587 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17588 CFLAGS="$xorg_testset_save_CFLAGS" 17589 fi 17590 17591 found="no" 17592 17593 if test $found = "no" ; then 17594 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17595 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17596 fi 17597 17598 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17599 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17600 fi 17601 17602 CFLAGS="$CFLAGS -Wnonnull" 17603 17604 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 17605 printf %s "checking if $CC supports -Wnonnull... " >&6; } 17606 cacheid=xorg_cv_cc_flag__Wnonnull 17607 if eval test \${$cacheid+y} 17608 then : 17609 printf %s "(cached) " >&6 17610 else $as_nop 17611 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17612 /* end confdefs.h. */ 17613 int i; 17614 int 17615 main (void) 17616 { 17617 17618 ; 17619 return 0; 17620 } 17621 _ACEOF 17622 if ac_fn_c_try_link "$LINENO" 17623 then : 17624 eval $cacheid=yes 17625 else $as_nop 17626 eval $cacheid=no 17627 fi 17628 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17629 conftest$ac_exeext conftest.$ac_ext 17630 fi 17631 17632 17633 CFLAGS="$xorg_testset_save_CFLAGS" 17634 17635 eval supported=\$$cacheid 17636 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17637 printf "%s\n" "$supported" >&6; } 17638 if test "$supported" = "yes" ; then 17639 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 17640 found="yes" 17641 fi 17642 fi 17643 17644 17645 17646 17647 17648 17649 17650 17651 17652 17653 17654 17655 17656 17657 17658 xorg_testset_save_CFLAGS="$CFLAGS" 17659 17660 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17661 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17662 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17663 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17664 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17665 then : 17666 printf %s "(cached) " >&6 17667 else $as_nop 17668 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17669 /* end confdefs.h. */ 17670 int i; 17671 _ACEOF 17672 if ac_fn_c_try_compile "$LINENO" 17673 then : 17674 xorg_cv_cc_flag_unknown_warning_option=yes 17675 else $as_nop 17676 xorg_cv_cc_flag_unknown_warning_option=no 17677 fi 17678 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17679 fi 17680 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17681 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17682 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17683 CFLAGS="$xorg_testset_save_CFLAGS" 17684 fi 17685 17686 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17687 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17688 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17689 fi 17690 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17691 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17692 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17693 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17694 then : 17695 printf %s "(cached) " >&6 17696 else $as_nop 17697 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17698 /* end confdefs.h. */ 17699 int i; 17700 _ACEOF 17701 if ac_fn_c_try_compile "$LINENO" 17702 then : 17703 xorg_cv_cc_flag_unused_command_line_argument=yes 17704 else $as_nop 17705 xorg_cv_cc_flag_unused_command_line_argument=no 17706 fi 17707 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17708 fi 17709 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17710 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17711 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17712 CFLAGS="$xorg_testset_save_CFLAGS" 17713 fi 17714 17715 found="no" 17716 17717 if test $found = "no" ; then 17718 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17719 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17720 fi 17721 17722 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17723 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17724 fi 17725 17726 CFLAGS="$CFLAGS -Winit-self" 17727 17728 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 17729 printf %s "checking if $CC supports -Winit-self... " >&6; } 17730 cacheid=xorg_cv_cc_flag__Winit_self 17731 if eval test \${$cacheid+y} 17732 then : 17733 printf %s "(cached) " >&6 17734 else $as_nop 17735 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17736 /* end confdefs.h. */ 17737 int i; 17738 int 17739 main (void) 17740 { 17741 17742 ; 17743 return 0; 17744 } 17745 _ACEOF 17746 if ac_fn_c_try_link "$LINENO" 17747 then : 17748 eval $cacheid=yes 17749 else $as_nop 17750 eval $cacheid=no 17751 fi 17752 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17753 conftest$ac_exeext conftest.$ac_ext 17754 fi 17755 17756 17757 CFLAGS="$xorg_testset_save_CFLAGS" 17758 17759 eval supported=\$$cacheid 17760 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17761 printf "%s\n" "$supported" >&6; } 17762 if test "$supported" = "yes" ; then 17763 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 17764 found="yes" 17765 fi 17766 fi 17767 17768 17769 17770 17771 17772 17773 17774 17775 17776 17777 17778 17779 17780 17781 17782 xorg_testset_save_CFLAGS="$CFLAGS" 17783 17784 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17785 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17786 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17787 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17788 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17789 then : 17790 printf %s "(cached) " >&6 17791 else $as_nop 17792 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17793 /* end confdefs.h. */ 17794 int i; 17795 _ACEOF 17796 if ac_fn_c_try_compile "$LINENO" 17797 then : 17798 xorg_cv_cc_flag_unknown_warning_option=yes 17799 else $as_nop 17800 xorg_cv_cc_flag_unknown_warning_option=no 17801 fi 17802 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17803 fi 17804 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17805 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17806 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17807 CFLAGS="$xorg_testset_save_CFLAGS" 17808 fi 17809 17810 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17811 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17812 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17813 fi 17814 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17815 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17816 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17817 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17818 then : 17819 printf %s "(cached) " >&6 17820 else $as_nop 17821 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17822 /* end confdefs.h. */ 17823 int i; 17824 _ACEOF 17825 if ac_fn_c_try_compile "$LINENO" 17826 then : 17827 xorg_cv_cc_flag_unused_command_line_argument=yes 17828 else $as_nop 17829 xorg_cv_cc_flag_unused_command_line_argument=no 17830 fi 17831 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17832 fi 17833 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17834 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17835 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17836 CFLAGS="$xorg_testset_save_CFLAGS" 17837 fi 17838 17839 found="no" 17840 17841 if test $found = "no" ; then 17842 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17843 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17844 fi 17845 17846 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17847 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17848 fi 17849 17850 CFLAGS="$CFLAGS -Wmain" 17851 17852 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 17853 printf %s "checking if $CC supports -Wmain... " >&6; } 17854 cacheid=xorg_cv_cc_flag__Wmain 17855 if eval test \${$cacheid+y} 17856 then : 17857 printf %s "(cached) " >&6 17858 else $as_nop 17859 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17860 /* end confdefs.h. */ 17861 int i; 17862 int 17863 main (void) 17864 { 17865 17866 ; 17867 return 0; 17868 } 17869 _ACEOF 17870 if ac_fn_c_try_link "$LINENO" 17871 then : 17872 eval $cacheid=yes 17873 else $as_nop 17874 eval $cacheid=no 17875 fi 17876 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17877 conftest$ac_exeext conftest.$ac_ext 17878 fi 17879 17880 17881 CFLAGS="$xorg_testset_save_CFLAGS" 17882 17883 eval supported=\$$cacheid 17884 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17885 printf "%s\n" "$supported" >&6; } 17886 if test "$supported" = "yes" ; then 17887 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 17888 found="yes" 17889 fi 17890 fi 17891 17892 17893 17894 17895 17896 17897 17898 17899 17900 17901 17902 17903 17904 17905 17906 xorg_testset_save_CFLAGS="$CFLAGS" 17907 17908 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17909 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17910 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17911 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17912 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17913 then : 17914 printf %s "(cached) " >&6 17915 else $as_nop 17916 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17917 /* end confdefs.h. */ 17918 int i; 17919 _ACEOF 17920 if ac_fn_c_try_compile "$LINENO" 17921 then : 17922 xorg_cv_cc_flag_unknown_warning_option=yes 17923 else $as_nop 17924 xorg_cv_cc_flag_unknown_warning_option=no 17925 fi 17926 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17927 fi 17928 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17929 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17930 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17931 CFLAGS="$xorg_testset_save_CFLAGS" 17932 fi 17933 17934 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17935 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17936 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17937 fi 17938 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17939 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17940 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17941 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17942 then : 17943 printf %s "(cached) " >&6 17944 else $as_nop 17945 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17946 /* end confdefs.h. */ 17947 int i; 17948 _ACEOF 17949 if ac_fn_c_try_compile "$LINENO" 17950 then : 17951 xorg_cv_cc_flag_unused_command_line_argument=yes 17952 else $as_nop 17953 xorg_cv_cc_flag_unused_command_line_argument=no 17954 fi 17955 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17956 fi 17957 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17958 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17959 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17960 CFLAGS="$xorg_testset_save_CFLAGS" 17961 fi 17962 17963 found="no" 17964 17965 if test $found = "no" ; then 17966 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17967 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17968 fi 17969 17970 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17971 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17972 fi 17973 17974 CFLAGS="$CFLAGS -Wmissing-braces" 17975 17976 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 17977 printf %s "checking if $CC supports -Wmissing-braces... " >&6; } 17978 cacheid=xorg_cv_cc_flag__Wmissing_braces 17979 if eval test \${$cacheid+y} 17980 then : 17981 printf %s "(cached) " >&6 17982 else $as_nop 17983 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17984 /* end confdefs.h. */ 17985 int i; 17986 int 17987 main (void) 17988 { 17989 17990 ; 17991 return 0; 17992 } 17993 _ACEOF 17994 if ac_fn_c_try_link "$LINENO" 17995 then : 17996 eval $cacheid=yes 17997 else $as_nop 17998 eval $cacheid=no 17999 fi 18000 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18001 conftest$ac_exeext conftest.$ac_ext 18002 fi 18003 18004 18005 CFLAGS="$xorg_testset_save_CFLAGS" 18006 18007 eval supported=\$$cacheid 18008 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18009 printf "%s\n" "$supported" >&6; } 18010 if test "$supported" = "yes" ; then 18011 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 18012 found="yes" 18013 fi 18014 fi 18015 18016 18017 18018 18019 18020 18021 18022 18023 18024 18025 18026 18027 18028 18029 18030 xorg_testset_save_CFLAGS="$CFLAGS" 18031 18032 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18033 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18034 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18035 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18036 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18037 then : 18038 printf %s "(cached) " >&6 18039 else $as_nop 18040 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18041 /* end confdefs.h. */ 18042 int i; 18043 _ACEOF 18044 if ac_fn_c_try_compile "$LINENO" 18045 then : 18046 xorg_cv_cc_flag_unknown_warning_option=yes 18047 else $as_nop 18048 xorg_cv_cc_flag_unknown_warning_option=no 18049 fi 18050 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18051 fi 18052 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18053 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18054 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18055 CFLAGS="$xorg_testset_save_CFLAGS" 18056 fi 18057 18058 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18059 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18060 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18061 fi 18062 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18063 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18064 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18065 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18066 then : 18067 printf %s "(cached) " >&6 18068 else $as_nop 18069 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18070 /* end confdefs.h. */ 18071 int i; 18072 _ACEOF 18073 if ac_fn_c_try_compile "$LINENO" 18074 then : 18075 xorg_cv_cc_flag_unused_command_line_argument=yes 18076 else $as_nop 18077 xorg_cv_cc_flag_unused_command_line_argument=no 18078 fi 18079 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18080 fi 18081 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18082 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18083 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18084 CFLAGS="$xorg_testset_save_CFLAGS" 18085 fi 18086 18087 found="no" 18088 18089 if test $found = "no" ; then 18090 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18091 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18092 fi 18093 18094 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18095 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18096 fi 18097 18098 CFLAGS="$CFLAGS -Wsequence-point" 18099 18100 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 18101 printf %s "checking if $CC supports -Wsequence-point... " >&6; } 18102 cacheid=xorg_cv_cc_flag__Wsequence_point 18103 if eval test \${$cacheid+y} 18104 then : 18105 printf %s "(cached) " >&6 18106 else $as_nop 18107 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18108 /* end confdefs.h. */ 18109 int i; 18110 int 18111 main (void) 18112 { 18113 18114 ; 18115 return 0; 18116 } 18117 _ACEOF 18118 if ac_fn_c_try_link "$LINENO" 18119 then : 18120 eval $cacheid=yes 18121 else $as_nop 18122 eval $cacheid=no 18123 fi 18124 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18125 conftest$ac_exeext conftest.$ac_ext 18126 fi 18127 18128 18129 CFLAGS="$xorg_testset_save_CFLAGS" 18130 18131 eval supported=\$$cacheid 18132 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18133 printf "%s\n" "$supported" >&6; } 18134 if test "$supported" = "yes" ; then 18135 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 18136 found="yes" 18137 fi 18138 fi 18139 18140 18141 18142 18143 18144 18145 18146 18147 18148 18149 18150 18151 18152 18153 18154 xorg_testset_save_CFLAGS="$CFLAGS" 18155 18156 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18157 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18158 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18159 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18160 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18161 then : 18162 printf %s "(cached) " >&6 18163 else $as_nop 18164 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18165 /* end confdefs.h. */ 18166 int i; 18167 _ACEOF 18168 if ac_fn_c_try_compile "$LINENO" 18169 then : 18170 xorg_cv_cc_flag_unknown_warning_option=yes 18171 else $as_nop 18172 xorg_cv_cc_flag_unknown_warning_option=no 18173 fi 18174 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18175 fi 18176 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18177 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18178 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18179 CFLAGS="$xorg_testset_save_CFLAGS" 18180 fi 18181 18182 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18183 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18184 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18185 fi 18186 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18187 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18188 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18189 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18190 then : 18191 printf %s "(cached) " >&6 18192 else $as_nop 18193 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18194 /* end confdefs.h. */ 18195 int i; 18196 _ACEOF 18197 if ac_fn_c_try_compile "$LINENO" 18198 then : 18199 xorg_cv_cc_flag_unused_command_line_argument=yes 18200 else $as_nop 18201 xorg_cv_cc_flag_unused_command_line_argument=no 18202 fi 18203 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18204 fi 18205 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18206 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18207 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18208 CFLAGS="$xorg_testset_save_CFLAGS" 18209 fi 18210 18211 found="no" 18212 18213 if test $found = "no" ; then 18214 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18215 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18216 fi 18217 18218 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18219 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18220 fi 18221 18222 CFLAGS="$CFLAGS -Wreturn-type" 18223 18224 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 18225 printf %s "checking if $CC supports -Wreturn-type... " >&6; } 18226 cacheid=xorg_cv_cc_flag__Wreturn_type 18227 if eval test \${$cacheid+y} 18228 then : 18229 printf %s "(cached) " >&6 18230 else $as_nop 18231 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18232 /* end confdefs.h. */ 18233 int i; 18234 int 18235 main (void) 18236 { 18237 18238 ; 18239 return 0; 18240 } 18241 _ACEOF 18242 if ac_fn_c_try_link "$LINENO" 18243 then : 18244 eval $cacheid=yes 18245 else $as_nop 18246 eval $cacheid=no 18247 fi 18248 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18249 conftest$ac_exeext conftest.$ac_ext 18250 fi 18251 18252 18253 CFLAGS="$xorg_testset_save_CFLAGS" 18254 18255 eval supported=\$$cacheid 18256 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18257 printf "%s\n" "$supported" >&6; } 18258 if test "$supported" = "yes" ; then 18259 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 18260 found="yes" 18261 fi 18262 fi 18263 18264 18265 18266 18267 18268 18269 18270 18271 18272 18273 18274 18275 18276 18277 18278 xorg_testset_save_CFLAGS="$CFLAGS" 18279 18280 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18281 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18282 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18283 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18284 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18285 then : 18286 printf %s "(cached) " >&6 18287 else $as_nop 18288 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18289 /* end confdefs.h. */ 18290 int i; 18291 _ACEOF 18292 if ac_fn_c_try_compile "$LINENO" 18293 then : 18294 xorg_cv_cc_flag_unknown_warning_option=yes 18295 else $as_nop 18296 xorg_cv_cc_flag_unknown_warning_option=no 18297 fi 18298 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18299 fi 18300 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18301 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18302 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18303 CFLAGS="$xorg_testset_save_CFLAGS" 18304 fi 18305 18306 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18307 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18308 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18309 fi 18310 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18311 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18312 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18313 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18314 then : 18315 printf %s "(cached) " >&6 18316 else $as_nop 18317 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18318 /* end confdefs.h. */ 18319 int i; 18320 _ACEOF 18321 if ac_fn_c_try_compile "$LINENO" 18322 then : 18323 xorg_cv_cc_flag_unused_command_line_argument=yes 18324 else $as_nop 18325 xorg_cv_cc_flag_unused_command_line_argument=no 18326 fi 18327 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18328 fi 18329 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18330 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18331 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18332 CFLAGS="$xorg_testset_save_CFLAGS" 18333 fi 18334 18335 found="no" 18336 18337 if test $found = "no" ; then 18338 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18339 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18340 fi 18341 18342 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18343 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18344 fi 18345 18346 CFLAGS="$CFLAGS -Wtrigraphs" 18347 18348 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 18349 printf %s "checking if $CC supports -Wtrigraphs... " >&6; } 18350 cacheid=xorg_cv_cc_flag__Wtrigraphs 18351 if eval test \${$cacheid+y} 18352 then : 18353 printf %s "(cached) " >&6 18354 else $as_nop 18355 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18356 /* end confdefs.h. */ 18357 int i; 18358 int 18359 main (void) 18360 { 18361 18362 ; 18363 return 0; 18364 } 18365 _ACEOF 18366 if ac_fn_c_try_link "$LINENO" 18367 then : 18368 eval $cacheid=yes 18369 else $as_nop 18370 eval $cacheid=no 18371 fi 18372 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18373 conftest$ac_exeext conftest.$ac_ext 18374 fi 18375 18376 18377 CFLAGS="$xorg_testset_save_CFLAGS" 18378 18379 eval supported=\$$cacheid 18380 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18381 printf "%s\n" "$supported" >&6; } 18382 if test "$supported" = "yes" ; then 18383 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 18384 found="yes" 18385 fi 18386 fi 18387 18388 18389 18390 18391 18392 18393 18394 18395 18396 18397 18398 18399 18400 18401 18402 xorg_testset_save_CFLAGS="$CFLAGS" 18403 18404 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18405 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18406 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18407 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18408 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18409 then : 18410 printf %s "(cached) " >&6 18411 else $as_nop 18412 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18413 /* end confdefs.h. */ 18414 int i; 18415 _ACEOF 18416 if ac_fn_c_try_compile "$LINENO" 18417 then : 18418 xorg_cv_cc_flag_unknown_warning_option=yes 18419 else $as_nop 18420 xorg_cv_cc_flag_unknown_warning_option=no 18421 fi 18422 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18423 fi 18424 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18425 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18426 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18427 CFLAGS="$xorg_testset_save_CFLAGS" 18428 fi 18429 18430 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18431 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18432 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18433 fi 18434 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18435 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18436 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18437 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18438 then : 18439 printf %s "(cached) " >&6 18440 else $as_nop 18441 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18442 /* end confdefs.h. */ 18443 int i; 18444 _ACEOF 18445 if ac_fn_c_try_compile "$LINENO" 18446 then : 18447 xorg_cv_cc_flag_unused_command_line_argument=yes 18448 else $as_nop 18449 xorg_cv_cc_flag_unused_command_line_argument=no 18450 fi 18451 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18452 fi 18453 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18454 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18455 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18456 CFLAGS="$xorg_testset_save_CFLAGS" 18457 fi 18458 18459 found="no" 18460 18461 if test $found = "no" ; then 18462 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18463 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18464 fi 18465 18466 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18467 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18468 fi 18469 18470 CFLAGS="$CFLAGS -Warray-bounds" 18471 18472 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 18473 printf %s "checking if $CC supports -Warray-bounds... " >&6; } 18474 cacheid=xorg_cv_cc_flag__Warray_bounds 18475 if eval test \${$cacheid+y} 18476 then : 18477 printf %s "(cached) " >&6 18478 else $as_nop 18479 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18480 /* end confdefs.h. */ 18481 int i; 18482 int 18483 main (void) 18484 { 18485 18486 ; 18487 return 0; 18488 } 18489 _ACEOF 18490 if ac_fn_c_try_link "$LINENO" 18491 then : 18492 eval $cacheid=yes 18493 else $as_nop 18494 eval $cacheid=no 18495 fi 18496 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18497 conftest$ac_exeext conftest.$ac_ext 18498 fi 18499 18500 18501 CFLAGS="$xorg_testset_save_CFLAGS" 18502 18503 eval supported=\$$cacheid 18504 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18505 printf "%s\n" "$supported" >&6; } 18506 if test "$supported" = "yes" ; then 18507 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 18508 found="yes" 18509 fi 18510 fi 18511 18512 18513 18514 18515 18516 18517 18518 18519 18520 18521 18522 18523 18524 18525 18526 xorg_testset_save_CFLAGS="$CFLAGS" 18527 18528 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18529 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18530 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18531 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18532 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18533 then : 18534 printf %s "(cached) " >&6 18535 else $as_nop 18536 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18537 /* end confdefs.h. */ 18538 int i; 18539 _ACEOF 18540 if ac_fn_c_try_compile "$LINENO" 18541 then : 18542 xorg_cv_cc_flag_unknown_warning_option=yes 18543 else $as_nop 18544 xorg_cv_cc_flag_unknown_warning_option=no 18545 fi 18546 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18547 fi 18548 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18549 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18550 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18551 CFLAGS="$xorg_testset_save_CFLAGS" 18552 fi 18553 18554 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18555 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18556 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18557 fi 18558 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18559 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18560 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18561 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18562 then : 18563 printf %s "(cached) " >&6 18564 else $as_nop 18565 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18566 /* end confdefs.h. */ 18567 int i; 18568 _ACEOF 18569 if ac_fn_c_try_compile "$LINENO" 18570 then : 18571 xorg_cv_cc_flag_unused_command_line_argument=yes 18572 else $as_nop 18573 xorg_cv_cc_flag_unused_command_line_argument=no 18574 fi 18575 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18576 fi 18577 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18578 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18579 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18580 CFLAGS="$xorg_testset_save_CFLAGS" 18581 fi 18582 18583 found="no" 18584 18585 if test $found = "no" ; then 18586 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18587 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18588 fi 18589 18590 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18591 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18592 fi 18593 18594 CFLAGS="$CFLAGS -Wwrite-strings" 18595 18596 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 18597 printf %s "checking if $CC supports -Wwrite-strings... " >&6; } 18598 cacheid=xorg_cv_cc_flag__Wwrite_strings 18599 if eval test \${$cacheid+y} 18600 then : 18601 printf %s "(cached) " >&6 18602 else $as_nop 18603 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18604 /* end confdefs.h. */ 18605 int i; 18606 int 18607 main (void) 18608 { 18609 18610 ; 18611 return 0; 18612 } 18613 _ACEOF 18614 if ac_fn_c_try_link "$LINENO" 18615 then : 18616 eval $cacheid=yes 18617 else $as_nop 18618 eval $cacheid=no 18619 fi 18620 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18621 conftest$ac_exeext conftest.$ac_ext 18622 fi 18623 18624 18625 CFLAGS="$xorg_testset_save_CFLAGS" 18626 18627 eval supported=\$$cacheid 18628 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18629 printf "%s\n" "$supported" >&6; } 18630 if test "$supported" = "yes" ; then 18631 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 18632 found="yes" 18633 fi 18634 fi 18635 18636 18637 18638 18639 18640 18641 18642 18643 18644 18645 18646 18647 18648 18649 18650 xorg_testset_save_CFLAGS="$CFLAGS" 18651 18652 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18653 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18654 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18655 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18656 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18657 then : 18658 printf %s "(cached) " >&6 18659 else $as_nop 18660 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18661 /* end confdefs.h. */ 18662 int i; 18663 _ACEOF 18664 if ac_fn_c_try_compile "$LINENO" 18665 then : 18666 xorg_cv_cc_flag_unknown_warning_option=yes 18667 else $as_nop 18668 xorg_cv_cc_flag_unknown_warning_option=no 18669 fi 18670 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18671 fi 18672 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18673 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18674 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18675 CFLAGS="$xorg_testset_save_CFLAGS" 18676 fi 18677 18678 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18679 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18680 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18681 fi 18682 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18683 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18684 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18685 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18686 then : 18687 printf %s "(cached) " >&6 18688 else $as_nop 18689 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18690 /* end confdefs.h. */ 18691 int i; 18692 _ACEOF 18693 if ac_fn_c_try_compile "$LINENO" 18694 then : 18695 xorg_cv_cc_flag_unused_command_line_argument=yes 18696 else $as_nop 18697 xorg_cv_cc_flag_unused_command_line_argument=no 18698 fi 18699 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18700 fi 18701 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18702 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18703 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18704 CFLAGS="$xorg_testset_save_CFLAGS" 18705 fi 18706 18707 found="no" 18708 18709 if test $found = "no" ; then 18710 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18711 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18712 fi 18713 18714 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18715 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18716 fi 18717 18718 CFLAGS="$CFLAGS -Waddress" 18719 18720 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 18721 printf %s "checking if $CC supports -Waddress... " >&6; } 18722 cacheid=xorg_cv_cc_flag__Waddress 18723 if eval test \${$cacheid+y} 18724 then : 18725 printf %s "(cached) " >&6 18726 else $as_nop 18727 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18728 /* end confdefs.h. */ 18729 int i; 18730 int 18731 main (void) 18732 { 18733 18734 ; 18735 return 0; 18736 } 18737 _ACEOF 18738 if ac_fn_c_try_link "$LINENO" 18739 then : 18740 eval $cacheid=yes 18741 else $as_nop 18742 eval $cacheid=no 18743 fi 18744 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18745 conftest$ac_exeext conftest.$ac_ext 18746 fi 18747 18748 18749 CFLAGS="$xorg_testset_save_CFLAGS" 18750 18751 eval supported=\$$cacheid 18752 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18753 printf "%s\n" "$supported" >&6; } 18754 if test "$supported" = "yes" ; then 18755 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 18756 found="yes" 18757 fi 18758 fi 18759 18760 18761 18762 18763 18764 18765 18766 18767 18768 18769 18770 18771 18772 18773 18774 xorg_testset_save_CFLAGS="$CFLAGS" 18775 18776 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18777 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18778 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18779 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18780 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18781 then : 18782 printf %s "(cached) " >&6 18783 else $as_nop 18784 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18785 /* end confdefs.h. */ 18786 int i; 18787 _ACEOF 18788 if ac_fn_c_try_compile "$LINENO" 18789 then : 18790 xorg_cv_cc_flag_unknown_warning_option=yes 18791 else $as_nop 18792 xorg_cv_cc_flag_unknown_warning_option=no 18793 fi 18794 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18795 fi 18796 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18797 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18798 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18799 CFLAGS="$xorg_testset_save_CFLAGS" 18800 fi 18801 18802 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18803 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18804 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18805 fi 18806 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18807 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18808 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18809 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18810 then : 18811 printf %s "(cached) " >&6 18812 else $as_nop 18813 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18814 /* end confdefs.h. */ 18815 int i; 18816 _ACEOF 18817 if ac_fn_c_try_compile "$LINENO" 18818 then : 18819 xorg_cv_cc_flag_unused_command_line_argument=yes 18820 else $as_nop 18821 xorg_cv_cc_flag_unused_command_line_argument=no 18822 fi 18823 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18824 fi 18825 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18826 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18827 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18828 CFLAGS="$xorg_testset_save_CFLAGS" 18829 fi 18830 18831 found="no" 18832 18833 if test $found = "no" ; then 18834 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18835 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18836 fi 18837 18838 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18839 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18840 fi 18841 18842 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 18843 18844 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 18845 printf %s "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 18846 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 18847 if eval test \${$cacheid+y} 18848 then : 18849 printf %s "(cached) " >&6 18850 else $as_nop 18851 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18852 /* end confdefs.h. */ 18853 int i; 18854 int 18855 main (void) 18856 { 18857 18858 ; 18859 return 0; 18860 } 18861 _ACEOF 18862 if ac_fn_c_try_link "$LINENO" 18863 then : 18864 eval $cacheid=yes 18865 else $as_nop 18866 eval $cacheid=no 18867 fi 18868 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18869 conftest$ac_exeext conftest.$ac_ext 18870 fi 18871 18872 18873 CFLAGS="$xorg_testset_save_CFLAGS" 18874 18875 eval supported=\$$cacheid 18876 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18877 printf "%s\n" "$supported" >&6; } 18878 if test "$supported" = "yes" ; then 18879 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 18880 found="yes" 18881 fi 18882 fi 18883 18884 18885 18886 18887 18888 18889 18890 18891 18892 18893 18894 18895 18896 18897 18898 xorg_testset_save_CFLAGS="$CFLAGS" 18899 18900 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18901 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18902 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18903 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18904 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18905 then : 18906 printf %s "(cached) " >&6 18907 else $as_nop 18908 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18909 /* end confdefs.h. */ 18910 int i; 18911 _ACEOF 18912 if ac_fn_c_try_compile "$LINENO" 18913 then : 18914 xorg_cv_cc_flag_unknown_warning_option=yes 18915 else $as_nop 18916 xorg_cv_cc_flag_unknown_warning_option=no 18917 fi 18918 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18919 fi 18920 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18921 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18922 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18923 CFLAGS="$xorg_testset_save_CFLAGS" 18924 fi 18925 18926 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18927 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18928 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18929 fi 18930 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18931 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18932 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18933 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18934 then : 18935 printf %s "(cached) " >&6 18936 else $as_nop 18937 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18938 /* end confdefs.h. */ 18939 int i; 18940 _ACEOF 18941 if ac_fn_c_try_compile "$LINENO" 18942 then : 18943 xorg_cv_cc_flag_unused_command_line_argument=yes 18944 else $as_nop 18945 xorg_cv_cc_flag_unused_command_line_argument=no 18946 fi 18947 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18948 fi 18949 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18950 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18951 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18952 CFLAGS="$xorg_testset_save_CFLAGS" 18953 fi 18954 18955 found="no" 18956 18957 if test $found = "no" ; then 18958 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18959 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18960 fi 18961 18962 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18963 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18964 fi 18965 18966 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 18967 18968 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 18969 printf %s "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 18970 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 18971 if eval test \${$cacheid+y} 18972 then : 18973 printf %s "(cached) " >&6 18974 else $as_nop 18975 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18976 /* end confdefs.h. */ 18977 int i; 18978 int 18979 main (void) 18980 { 18981 18982 ; 18983 return 0; 18984 } 18985 _ACEOF 18986 if ac_fn_c_try_link "$LINENO" 18987 then : 18988 eval $cacheid=yes 18989 else $as_nop 18990 eval $cacheid=no 18991 fi 18992 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18993 conftest$ac_exeext conftest.$ac_ext 18994 fi 18995 18996 18997 CFLAGS="$xorg_testset_save_CFLAGS" 18998 18999 eval supported=\$$cacheid 19000 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 19001 printf "%s\n" "$supported" >&6; } 19002 if test "$supported" = "yes" ; then 19003 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 19004 found="yes" 19005 fi 19006 fi 19007 19008 19009 fi 19010 19011 19012 19013 19014 19015 19016 19017 CWARNFLAGS="$BASE_CFLAGS" 19018 if test "x$GCC" = xyes ; then 19019 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 19020 fi 19021 19022 19023 19024 19025 19026 19027 19028 19029 # Check whether --enable-strict-compilation was given. 19030 if test ${enable_strict_compilation+y} 19031 then : 19032 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 19033 else $as_nop 19034 STRICT_COMPILE=no 19035 fi 19036 19037 19038 19039 19040 19041 19042 STRICT_CFLAGS="" 19043 19044 19045 19046 19047 19048 19049 19050 19051 19052 19053 19054 19055 19056 xorg_testset_save_CFLAGS="$CFLAGS" 19057 19058 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 19059 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19060 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 19061 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 19062 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 19063 then : 19064 printf %s "(cached) " >&6 19065 else $as_nop 19066 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19067 /* end confdefs.h. */ 19068 int i; 19069 _ACEOF 19070 if ac_fn_c_try_compile "$LINENO" 19071 then : 19072 xorg_cv_cc_flag_unknown_warning_option=yes 19073 else $as_nop 19074 xorg_cv_cc_flag_unknown_warning_option=no 19075 fi 19076 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19077 fi 19078 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 19079 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 19080 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 19081 CFLAGS="$xorg_testset_save_CFLAGS" 19082 fi 19083 19084 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 19085 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 19086 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19087 fi 19088 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 19089 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 19090 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 19091 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 19092 then : 19093 printf %s "(cached) " >&6 19094 else $as_nop 19095 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19096 /* end confdefs.h. */ 19097 int i; 19098 _ACEOF 19099 if ac_fn_c_try_compile "$LINENO" 19100 then : 19101 xorg_cv_cc_flag_unused_command_line_argument=yes 19102 else $as_nop 19103 xorg_cv_cc_flag_unused_command_line_argument=no 19104 fi 19105 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19106 fi 19107 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 19108 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 19109 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 19110 CFLAGS="$xorg_testset_save_CFLAGS" 19111 fi 19112 19113 found="no" 19114 19115 if test $found = "no" ; then 19116 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 19117 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19118 fi 19119 19120 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 19121 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 19122 fi 19123 19124 CFLAGS="$CFLAGS -pedantic" 19125 19126 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 19127 printf %s "checking if $CC supports -pedantic... " >&6; } 19128 cacheid=xorg_cv_cc_flag__pedantic 19129 if eval test \${$cacheid+y} 19130 then : 19131 printf %s "(cached) " >&6 19132 else $as_nop 19133 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19134 /* end confdefs.h. */ 19135 int i; 19136 int 19137 main (void) 19138 { 19139 19140 ; 19141 return 0; 19142 } 19143 _ACEOF 19144 if ac_fn_c_try_link "$LINENO" 19145 then : 19146 eval $cacheid=yes 19147 else $as_nop 19148 eval $cacheid=no 19149 fi 19150 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 19151 conftest$ac_exeext conftest.$ac_ext 19152 fi 19153 19154 19155 CFLAGS="$xorg_testset_save_CFLAGS" 19156 19157 eval supported=\$$cacheid 19158 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 19159 printf "%s\n" "$supported" >&6; } 19160 if test "$supported" = "yes" ; then 19161 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 19162 found="yes" 19163 fi 19164 fi 19165 19166 19167 19168 19169 19170 19171 19172 19173 19174 19175 19176 19177 19178 19179 19180 xorg_testset_save_CFLAGS="$CFLAGS" 19181 19182 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 19183 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19184 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 19185 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 19186 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 19187 then : 19188 printf %s "(cached) " >&6 19189 else $as_nop 19190 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19191 /* end confdefs.h. */ 19192 int i; 19193 _ACEOF 19194 if ac_fn_c_try_compile "$LINENO" 19195 then : 19196 xorg_cv_cc_flag_unknown_warning_option=yes 19197 else $as_nop 19198 xorg_cv_cc_flag_unknown_warning_option=no 19199 fi 19200 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19201 fi 19202 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 19203 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 19204 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 19205 CFLAGS="$xorg_testset_save_CFLAGS" 19206 fi 19207 19208 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 19209 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 19210 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19211 fi 19212 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 19213 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 19214 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 19215 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 19216 then : 19217 printf %s "(cached) " >&6 19218 else $as_nop 19219 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19220 /* end confdefs.h. */ 19221 int i; 19222 _ACEOF 19223 if ac_fn_c_try_compile "$LINENO" 19224 then : 19225 xorg_cv_cc_flag_unused_command_line_argument=yes 19226 else $as_nop 19227 xorg_cv_cc_flag_unused_command_line_argument=no 19228 fi 19229 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19230 fi 19231 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 19232 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 19233 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 19234 CFLAGS="$xorg_testset_save_CFLAGS" 19235 fi 19236 19237 found="no" 19238 19239 if test $found = "no" ; then 19240 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 19241 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19242 fi 19243 19244 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 19245 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 19246 fi 19247 19248 CFLAGS="$CFLAGS -Werror" 19249 19250 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 19251 printf %s "checking if $CC supports -Werror... " >&6; } 19252 cacheid=xorg_cv_cc_flag__Werror 19253 if eval test \${$cacheid+y} 19254 then : 19255 printf %s "(cached) " >&6 19256 else $as_nop 19257 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19258 /* end confdefs.h. */ 19259 int i; 19260 int 19261 main (void) 19262 { 19263 19264 ; 19265 return 0; 19266 } 19267 _ACEOF 19268 if ac_fn_c_try_link "$LINENO" 19269 then : 19270 eval $cacheid=yes 19271 else $as_nop 19272 eval $cacheid=no 19273 fi 19274 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 19275 conftest$ac_exeext conftest.$ac_ext 19276 fi 19277 19278 19279 CFLAGS="$xorg_testset_save_CFLAGS" 19280 19281 eval supported=\$$cacheid 19282 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 19283 printf "%s\n" "$supported" >&6; } 19284 if test "$supported" = "yes" ; then 19285 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 19286 found="yes" 19287 fi 19288 fi 19289 19290 if test $found = "no" ; then 19291 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 19292 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19293 fi 19294 19295 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 19296 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 19297 fi 19298 19299 CFLAGS="$CFLAGS -errwarn" 19300 19301 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 19302 printf %s "checking if $CC supports -errwarn... " >&6; } 19303 cacheid=xorg_cv_cc_flag__errwarn 19304 if eval test \${$cacheid+y} 19305 then : 19306 printf %s "(cached) " >&6 19307 else $as_nop 19308 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19309 /* end confdefs.h. */ 19310 int i; 19311 int 19312 main (void) 19313 { 19314 19315 ; 19316 return 0; 19317 } 19318 _ACEOF 19319 if ac_fn_c_try_link "$LINENO" 19320 then : 19321 eval $cacheid=yes 19322 else $as_nop 19323 eval $cacheid=no 19324 fi 19325 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 19326 conftest$ac_exeext conftest.$ac_ext 19327 fi 19328 19329 19330 CFLAGS="$xorg_testset_save_CFLAGS" 19331 19332 eval supported=\$$cacheid 19333 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 19334 printf "%s\n" "$supported" >&6; } 19335 if test "$supported" = "yes" ; then 19336 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 19337 found="yes" 19338 fi 19339 fi 19340 19341 19342 19343 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 19344 # activate it with -Werror, so we add it here explicitly. 19345 19346 19347 19348 19349 19350 19351 19352 19353 19354 19355 19356 19357 19358 xorg_testset_save_CFLAGS="$CFLAGS" 19359 19360 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 19361 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19362 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 19363 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 19364 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 19365 then : 19366 printf %s "(cached) " >&6 19367 else $as_nop 19368 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19369 /* end confdefs.h. */ 19370 int i; 19371 _ACEOF 19372 if ac_fn_c_try_compile "$LINENO" 19373 then : 19374 xorg_cv_cc_flag_unknown_warning_option=yes 19375 else $as_nop 19376 xorg_cv_cc_flag_unknown_warning_option=no 19377 fi 19378 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19379 fi 19380 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 19381 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 19382 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 19383 CFLAGS="$xorg_testset_save_CFLAGS" 19384 fi 19385 19386 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 19387 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 19388 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19389 fi 19390 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 19391 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 19392 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 19393 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 19394 then : 19395 printf %s "(cached) " >&6 19396 else $as_nop 19397 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19398 /* end confdefs.h. */ 19399 int i; 19400 _ACEOF 19401 if ac_fn_c_try_compile "$LINENO" 19402 then : 19403 xorg_cv_cc_flag_unused_command_line_argument=yes 19404 else $as_nop 19405 xorg_cv_cc_flag_unused_command_line_argument=no 19406 fi 19407 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19408 fi 19409 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 19410 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 19411 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 19412 CFLAGS="$xorg_testset_save_CFLAGS" 19413 fi 19414 19415 found="no" 19416 19417 if test $found = "no" ; then 19418 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 19419 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19420 fi 19421 19422 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 19423 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 19424 fi 19425 19426 CFLAGS="$CFLAGS -Werror=attributes" 19427 19428 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 19429 printf %s "checking if $CC supports -Werror=attributes... " >&6; } 19430 cacheid=xorg_cv_cc_flag__Werror_attributes 19431 if eval test \${$cacheid+y} 19432 then : 19433 printf %s "(cached) " >&6 19434 else $as_nop 19435 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19436 /* end confdefs.h. */ 19437 int i; 19438 int 19439 main (void) 19440 { 19441 19442 ; 19443 return 0; 19444 } 19445 _ACEOF 19446 if ac_fn_c_try_link "$LINENO" 19447 then : 19448 eval $cacheid=yes 19449 else $as_nop 19450 eval $cacheid=no 19451 fi 19452 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 19453 conftest$ac_exeext conftest.$ac_ext 19454 fi 19455 19456 19457 CFLAGS="$xorg_testset_save_CFLAGS" 19458 19459 eval supported=\$$cacheid 19460 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 19461 printf "%s\n" "$supported" >&6; } 19462 if test "$supported" = "yes" ; then 19463 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 19464 found="yes" 19465 fi 19466 fi 19467 19468 19469 19470 if test "x$STRICT_COMPILE" = "xyes"; then 19471 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 19472 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 19473 fi 19474 19475 19476 19477 19478 19479 19480 cat >>confdefs.h <<_ACEOF 19481 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 19482 _ACEOF 19483 19484 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 19485 if test "x$PVM" = "x"; then 19486 PVM="0" 19487 fi 19488 19489 printf "%s\n" "#define PACKAGE_VERSION_MINOR $PVM" >>confdefs.h 19490 19491 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 19492 if test "x$PVP" = "x"; then 19493 PVP="0" 19494 fi 19495 19496 printf "%s\n" "#define PACKAGE_VERSION_PATCHLEVEL $PVP" >>confdefs.h 19497 19498 19499 19500 CHANGELOG_CMD="((GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp) 2>/dev/null && \ 19501 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 19502 || (rm -f \$(top_srcdir)/.changelog.tmp; test -e \$(top_srcdir)/ChangeLog || ( \ 19503 touch \$(top_srcdir)/ChangeLog; \ 19504 echo 'git failed to create ChangeLog: installing empty ChangeLog.' >&2))" 19505 19506 19507 19508 19509 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 19510 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 19511 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 19512 || (rm -f \$(top_srcdir)/.INSTALL.tmp; test -e \$(top_srcdir)/INSTALL || ( \ 19513 touch \$(top_srcdir)/INSTALL; \ 19514 echo 'failed to copy INSTALL from util-macros: installing empty INSTALL.' >&2))" 19515 19516 19517 19518 19519 19520 19521 case $host_os in 19522 solaris*) 19523 # Solaris 2.0 - 11.3 use SysV man page section numbers, so we 19524 # check for a man page file found in later versions that use 19525 # traditional section numbers instead 19526 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for /usr/share/man/man7/attributes.7" >&5 19527 printf %s "checking for /usr/share/man/man7/attributes.7... " >&6; } 19528 if test ${ac_cv_file__usr_share_man_man7_attributes_7+y} 19529 then : 19530 printf %s "(cached) " >&6 19531 else $as_nop 19532 test "$cross_compiling" = yes && 19533 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 19534 if test -r "/usr/share/man/man7/attributes.7"; then 19535 ac_cv_file__usr_share_man_man7_attributes_7=yes 19536 else 19537 ac_cv_file__usr_share_man_man7_attributes_7=no 19538 fi 19539 fi 19540 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_man_man7_attributes_7" >&5 19541 printf "%s\n" "$ac_cv_file__usr_share_man_man7_attributes_7" >&6; } 19542 if test "x$ac_cv_file__usr_share_man_man7_attributes_7" = xyes 19543 then : 19544 SYSV_MAN_SECTIONS=false 19545 else $as_nop 19546 SYSV_MAN_SECTIONS=true 19547 fi 19548 19549 ;; 19550 *) SYSV_MAN_SECTIONS=false ;; 19551 esac 19552 19553 if test x$APP_MAN_SUFFIX = x ; then 19554 APP_MAN_SUFFIX=1 19555 fi 19556 if test x$APP_MAN_DIR = x ; then 19557 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 19558 fi 19559 19560 if test x$LIB_MAN_SUFFIX = x ; then 19561 LIB_MAN_SUFFIX=3 19562 fi 19563 if test x$LIB_MAN_DIR = x ; then 19564 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 19565 fi 19566 19567 if test x$FILE_MAN_SUFFIX = x ; then 19568 case $SYSV_MAN_SECTIONS in 19569 true) FILE_MAN_SUFFIX=4 ;; 19570 *) FILE_MAN_SUFFIX=5 ;; 19571 esac 19572 fi 19573 if test x$FILE_MAN_DIR = x ; then 19574 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 19575 fi 19576 19577 if test x$MISC_MAN_SUFFIX = x ; then 19578 case $SYSV_MAN_SECTIONS in 19579 true) MISC_MAN_SUFFIX=5 ;; 19580 *) MISC_MAN_SUFFIX=7 ;; 19581 esac 19582 fi 19583 if test x$MISC_MAN_DIR = x ; then 19584 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 19585 fi 19586 19587 if test x$DRIVER_MAN_SUFFIX = x ; then 19588 case $SYSV_MAN_SECTIONS in 19589 true) DRIVER_MAN_SUFFIX=7 ;; 19590 *) DRIVER_MAN_SUFFIX=4 ;; 19591 esac 19592 fi 19593 if test x$DRIVER_MAN_DIR = x ; then 19594 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 19595 fi 19596 19597 if test x$ADMIN_MAN_SUFFIX = x ; then 19598 case $SYSV_MAN_SECTIONS in 19599 true) ADMIN_MAN_SUFFIX=1m ;; 19600 *) ADMIN_MAN_SUFFIX=8 ;; 19601 esac 19602 fi 19603 if test x$ADMIN_MAN_DIR = x ; then 19604 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 19605 fi 19606 19607 19608 19609 19610 19611 19612 19613 19614 19615 19616 19617 19618 19619 19620 19621 XORG_MAN_PAGE="X Version 11" 19622 19623 MAN_SUBSTS="\ 19624 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 19625 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 19626 -e 's|__xservername__|Xorg|g' \ 19627 -e 's|__xconfigfile__|xorg.conf|g' \ 19628 -e 's|__projectroot__|\$(prefix)|g' \ 19629 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 19630 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 19631 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 19632 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 19633 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 19634 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 19635 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 19636 19637 19638 19639 # Check whether --enable-silent-rules was given. 19640 if test ${enable_silent_rules+y} 19641 then : 19642 enableval=$enable_silent_rules; 19643 fi 19644 19645 case $enable_silent_rules in # ((( 19646 yes) AM_DEFAULT_VERBOSITY=0;; 19647 no) AM_DEFAULT_VERBOSITY=1;; 19648 *) AM_DEFAULT_VERBOSITY=0;; 19649 esac 19650 am_make=${MAKE-make} 19651 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 19652 printf %s "checking whether $am_make supports nested variables... " >&6; } 19653 if test ${am_cv_make_support_nested_variables+y} 19654 then : 19655 printf %s "(cached) " >&6 19656 else $as_nop 19657 if printf "%s\n" 'TRUE=$(BAR$(V)) 19658 BAR0=false 19659 BAR1=true 19660 V=1 19661 am__doit: 19662 @$(TRUE) 19663 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 19664 am_cv_make_support_nested_variables=yes 19665 else 19666 am_cv_make_support_nested_variables=no 19667 fi 19668 fi 19669 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 19670 printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 19671 if test $am_cv_make_support_nested_variables = yes; then 19672 AM_V='$(V)' 19673 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 19674 else 19675 AM_V=$AM_DEFAULT_VERBOSITY 19676 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 19677 fi 19678 AM_BACKSLASH='\' 19679 19680 19681 19682 # Checks for programs. 19683 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 19684 printf %s "checking whether ln -s works... " >&6; } 19685 LN_S=$as_ln_s 19686 if test "$LN_S" = "ln -s"; then 19687 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19688 printf "%s\n" "yes" >&6; } 19689 else 19690 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 19691 printf "%s\n" "no, using $LN_S" >&6; } 19692 fi 19693 19694 19695 # Checks for library functions. 19696 ac_fn_c_check_func "$LINENO" "explicit_bzero" "ac_cv_func_explicit_bzero" 19697 if test "x$ac_cv_func_explicit_bzero" = xyes 19698 then : 19699 printf "%s\n" "#define HAVE_EXPLICIT_BZERO 1" >>confdefs.h 19700 19701 fi 19702 ac_fn_c_check_func "$LINENO" "pathconf" "ac_cv_func_pathconf" 19703 if test "x$ac_cv_func_pathconf" = xyes 19704 then : 19705 printf "%s\n" "#define HAVE_PATHCONF 1" >>confdefs.h 19706 19707 fi 19708 19709 19710 # Obtain compiler/linker options for dependencies 19711 19712 pkg_failed=no 19713 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XAU" >&5 19714 printf %s "checking for XAU... " >&6; } 19715 19716 if test -n "$XAU_CFLAGS"; then 19717 pkg_cv_XAU_CFLAGS="$XAU_CFLAGS" 19718 elif test -n "$PKG_CONFIG"; then 19719 if test -n "$PKG_CONFIG" && \ 19720 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto\""; } >&5 19721 ($PKG_CONFIG --exists --print-errors "xproto") 2>&5 19722 ac_status=$? 19723 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19724 test $ac_status = 0; }; then 19725 pkg_cv_XAU_CFLAGS=`$PKG_CONFIG --cflags "xproto" 2>/dev/null` 19726 test "x$?" != "x0" && pkg_failed=yes 19727 else 19728 pkg_failed=yes 19729 fi 19730 else 19731 pkg_failed=untried 19732 fi 19733 if test -n "$XAU_LIBS"; then 19734 pkg_cv_XAU_LIBS="$XAU_LIBS" 19735 elif test -n "$PKG_CONFIG"; then 19736 if test -n "$PKG_CONFIG" && \ 19737 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto\""; } >&5 19738 ($PKG_CONFIG --exists --print-errors "xproto") 2>&5 19739 ac_status=$? 19740 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19741 test $ac_status = 0; }; then 19742 pkg_cv_XAU_LIBS=`$PKG_CONFIG --libs "xproto" 2>/dev/null` 19743 test "x$?" != "x0" && pkg_failed=yes 19744 else 19745 pkg_failed=yes 19746 fi 19747 else 19748 pkg_failed=untried 19749 fi 19750 19751 19752 19753 if test $pkg_failed = yes; then 19754 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19755 printf "%s\n" "no" >&6; } 19756 19757 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 19758 _pkg_short_errors_supported=yes 19759 else 19760 _pkg_short_errors_supported=no 19761 fi 19762 if test $_pkg_short_errors_supported = yes; then 19763 XAU_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xproto" 2>&1` 19764 else 19765 XAU_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xproto" 2>&1` 19766 fi 19767 # Put the nasty error message in config.log where it belongs 19768 echo "$XAU_PKG_ERRORS" >&5 19769 19770 as_fn_error $? "Package requirements (xproto) were not met: 19771 19772 $XAU_PKG_ERRORS 19773 19774 Consider adjusting the PKG_CONFIG_PATH environment variable if you 19775 installed software in a non-standard prefix. 19776 19777 Alternatively, you may set the environment variables XAU_CFLAGS 19778 and XAU_LIBS to avoid the need to call pkg-config. 19779 See the pkg-config man page for more details." "$LINENO" 5 19780 elif test $pkg_failed = untried; then 19781 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19782 printf "%s\n" "no" >&6; } 19783 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19784 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 19785 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 19786 is in your PATH or set the PKG_CONFIG environment variable to the full 19787 path to pkg-config. 19788 19789 Alternatively, you may set the environment variables XAU_CFLAGS 19790 and XAU_LIBS to avoid the need to call pkg-config. 19791 See the pkg-config man page for more details. 19792 19793 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 19794 See \`config.log' for more details" "$LINENO" 5; } 19795 else 19796 XAU_CFLAGS=$pkg_cv_XAU_CFLAGS 19797 XAU_LIBS=$pkg_cv_XAU_LIBS 19798 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19799 printf "%s\n" "yes" >&6; } 19800 19801 fi 19802 19803 # Check whether --enable-xthreads was given. 19804 if test ${enable_xthreads+y} 19805 then : 19806 enableval=$enable_xthreads; xthreads=$enableval 19807 else $as_nop 19808 xthreads=yes 19809 fi 19810 19811 19812 if test "x$xthreads" = "xyes" ; then 19813 19814 printf "%s\n" "#define XTHREADS 1" >>confdefs.h 19815 19816 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname_r in -lc" >&5 19817 printf %s "checking for gethostbyname_r in -lc... " >&6; } 19818 if test ${ac_cv_lib_c_gethostbyname_r+y} 19819 then : 19820 printf %s "(cached) " >&6 19821 else $as_nop 19822 ac_check_lib_save_LIBS=$LIBS 19823 LIBS="-lc $LIBS" 19824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19825 /* end confdefs.h. */ 19826 19827 /* Override any GCC internal prototype to avoid an error. 19828 Use char because int might match the return type of a GCC 19829 builtin and then its argument prototype would still apply. */ 19830 char gethostbyname_r (); 19831 int 19832 main (void) 19833 { 19834 return gethostbyname_r (); 19835 ; 19836 return 0; 19837 } 19838 _ACEOF 19839 if ac_fn_c_try_link "$LINENO" 19840 then : 19841 ac_cv_lib_c_gethostbyname_r=yes 19842 else $as_nop 19843 ac_cv_lib_c_gethostbyname_r=no 19844 fi 19845 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 19846 conftest$ac_exeext conftest.$ac_ext 19847 LIBS=$ac_check_lib_save_LIBS 19848 fi 19849 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_gethostbyname_r" >&5 19850 printf "%s\n" "$ac_cv_lib_c_gethostbyname_r" >&6; } 19851 if test "x$ac_cv_lib_c_gethostbyname_r" = xyes 19852 then : 19853 mtsafe=yes 19854 fi 19855 19856 if test "x$mtsafe" = "x" ; then 19857 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname_r in -lnsl" >&5 19858 printf %s "checking for gethostbyname_r in -lnsl... " >&6; } 19859 if test ${ac_cv_lib_nsl_gethostbyname_r+y} 19860 then : 19861 printf %s "(cached) " >&6 19862 else $as_nop 19863 ac_check_lib_save_LIBS=$LIBS 19864 LIBS="-lnsl $LIBS" 19865 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19866 /* end confdefs.h. */ 19867 19868 /* Override any GCC internal prototype to avoid an error. 19869 Use char because int might match the return type of a GCC 19870 builtin and then its argument prototype would still apply. */ 19871 char gethostbyname_r (); 19872 int 19873 main (void) 19874 { 19875 return gethostbyname_r (); 19876 ; 19877 return 0; 19878 } 19879 _ACEOF 19880 if ac_fn_c_try_link "$LINENO" 19881 then : 19882 ac_cv_lib_nsl_gethostbyname_r=yes 19883 else $as_nop 19884 ac_cv_lib_nsl_gethostbyname_r=no 19885 fi 19886 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 19887 conftest$ac_exeext conftest.$ac_ext 19888 LIBS=$ac_check_lib_save_LIBS 19889 fi 19890 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname_r" >&5 19891 printf "%s\n" "$ac_cv_lib_nsl_gethostbyname_r" >&6; } 19892 if test "x$ac_cv_lib_nsl_gethostbyname_r" = xyes 19893 then : 19894 mtsafe=yes 19895 fi 19896 19897 fi 19898 if test "x$mtsafe" = "xyes" ; then 19899 19900 printf "%s\n" "#define XUSE_MTSAFE_API 1" >>confdefs.h 19901 19902 fi 19903 19904 # XXX incomplete, please fill this in 19905 case $host_os in 19906 solaris*) 19907 XTHREAD_CFLAGS="-D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS" ;; 19908 esac 19909 XAU_CFLAGS="$XAU_CFLAGS $XTHREAD_CFLAGS" 19910 fi 19911 19912 # Allow checking code with lint, sparse, etc. 19913 19914 19915 19916 19917 19918 # Check whether --with-lint was given. 19919 if test ${with_lint+y} 19920 then : 19921 withval=$with_lint; use_lint=$withval 19922 else $as_nop 19923 use_lint=no 19924 fi 19925 19926 19927 # Obtain platform specific info like program name and options 19928 # The lint program on FreeBSD and NetBSD is different from the one on Solaris 19929 case $host_os in 19930 *linux* | *openbsd* | kfreebsd*-gnu | darwin* | cygwin*) 19931 lint_name=splint 19932 lint_options="-badflag" 19933 ;; 19934 *freebsd* | *netbsd*) 19935 lint_name=lint 19936 lint_options="-u -b" 19937 ;; 19938 *solaris*) 19939 lint_name=lint 19940 lint_options="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2" 19941 ;; 19942 esac 19943 19944 # Test for the presence of the program (either guessed by the code or spelled out by the user) 19945 if test "x$use_lint" = x"yes" ; then 19946 # Extract the first word of "$lint_name", so it can be a program name with args. 19947 set dummy $lint_name; ac_word=$2 19948 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19949 printf %s "checking for $ac_word... " >&6; } 19950 if test ${ac_cv_path_LINT+y} 19951 then : 19952 printf %s "(cached) " >&6 19953 else $as_nop 19954 case $LINT in 19955 [\\/]* | ?:[\\/]*) 19956 ac_cv_path_LINT="$LINT" # Let the user override the test with a path. 19957 ;; 19958 *) 19959 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19960 for as_dir in $PATH 19961 do 19962 IFS=$as_save_IFS 19963 case $as_dir in #((( 19964 '') as_dir=./ ;; 19965 */) ;; 19966 *) as_dir=$as_dir/ ;; 19967 esac 19968 for ac_exec_ext in '' $ac_executable_extensions; do 19969 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 19970 ac_cv_path_LINT="$as_dir$ac_word$ac_exec_ext" 19971 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 19972 break 2 19973 fi 19974 done 19975 done 19976 IFS=$as_save_IFS 19977 19978 ;; 19979 esac 19980 fi 19981 LINT=$ac_cv_path_LINT 19982 if test -n "$LINT"; then 19983 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LINT" >&5 19984 printf "%s\n" "$LINT" >&6; } 19985 else 19986 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19987 printf "%s\n" "no" >&6; } 19988 fi 19989 19990 19991 if test "x$LINT" = "x"; then 19992 as_fn_error $? "--with-lint=yes specified but lint-style tool not found in PATH" "$LINENO" 5 19993 fi 19994 elif test "x$use_lint" = x"no" ; then 19995 if test "x$LINT" != "x"; then 19996 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&5 19997 printf "%s\n" "$as_me: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&2;} 19998 fi 19999 else 20000 as_fn_error $? "--with-lint expects 'yes' or 'no'. Use LINT variable to specify path." "$LINENO" 5 20001 fi 20002 20003 # User supplied flags override default flags 20004 if test "x$LINT_FLAGS" != "x"; then 20005 lint_options=$LINT_FLAGS 20006 fi 20007 20008 LINT_FLAGS=$lint_options 20009 20010 if test "x$LINT" != x; then 20011 LINT_TRUE= 20012 LINT_FALSE='#' 20013 else 20014 LINT_TRUE='#' 20015 LINT_FALSE= 20016 fi 20017 20018 20019 20020 20021 20022 # Check whether --enable-lint-library was given. 20023 if test ${enable_lint_library+y} 20024 then : 20025 enableval=$enable_lint_library; make_lint_lib=$enableval 20026 else $as_nop 20027 make_lint_lib=no 20028 fi 20029 20030 20031 if test "x$make_lint_lib" = x"yes" ; then 20032 LINTLIB=llib-lXau.ln 20033 if test "x$LINT" = "x"; then 20034 as_fn_error $? "Cannot make lint library without --with-lint" "$LINENO" 5 20035 fi 20036 elif test "x$make_lint_lib" != x"no" ; then 20037 as_fn_error $? "--enable-lint-library expects 'yes' or 'no'." "$LINENO" 5 20038 fi 20039 20040 20041 if test x$make_lint_lib != xno; then 20042 MAKE_LINT_LIB_TRUE= 20043 MAKE_LINT_LIB_FALSE='#' 20044 else 20045 MAKE_LINT_LIB_TRUE='#' 20046 MAKE_LINT_LIB_FALSE= 20047 fi 20048 20049 20050 20051 LINT_FLAGS="${LINT_FLAGS} ${XAU_CFLAGS}" 20052 20053 ac_config_files="$ac_config_files Makefile man/Makefile xau.pc" 20054 20055 cat >confcache <<\_ACEOF 20056 # This file is a shell script that caches the results of configure 20057 # tests run on this system so they can be shared between configure 20058 # scripts and configure runs, see configure's option --config-cache. 20059 # It is not useful on other systems. If it contains results you don't 20060 # want to keep, you may remove or edit it. 20061 # 20062 # config.status only pays attention to the cache file if you give it 20063 # the --recheck option to rerun configure. 20064 # 20065 # `ac_cv_env_foo' variables (set or unset) will be overridden when 20066 # loading this file, other *unset* `ac_cv_foo' will be assigned the 20067 # following values. 20068 20069 _ACEOF 20070 20071 # The following way of writing the cache mishandles newlines in values, 20072 # but we know of no workaround that is simple, portable, and efficient. 20073 # So, we kill variables containing newlines. 20074 # Ultrix sh set writes to stderr and can't be redirected directly, 20075 # and sets the high bit in the cache file unless we assign to the vars. 20076 ( 20077 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 20078 eval ac_val=\$$ac_var 20079 case $ac_val in #( 20080 *${as_nl}*) 20081 case $ac_var in #( 20082 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 20083 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 20084 esac 20085 case $ac_var in #( 20086 _ | IFS | as_nl) ;; #( 20087 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 20088 *) { eval $ac_var=; unset $ac_var;} ;; 20089 esac ;; 20090 esac 20091 done 20092 20093 (set) 2>&1 | 20094 case $as_nl`(ac_space=' '; set) 2>&1` in #( 20095 *${as_nl}ac_space=\ *) 20096 # `set' does not quote correctly, so add quotes: double-quote 20097 # substitution turns \\\\ into \\, and sed turns \\ into \. 20098 sed -n \ 20099 "s/'/'\\\\''/g; 20100 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 20101 ;; #( 20102 *) 20103 # `set' quotes correctly as required by POSIX, so do not add quotes. 20104 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 20105 ;; 20106 esac | 20107 sort 20108 ) | 20109 sed ' 20110 /^ac_cv_env_/b end 20111 t clear 20112 :clear 20113 s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/ 20114 t end 20115 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 20116 :end' >>confcache 20117 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 20118 if test -w "$cache_file"; then 20119 if test "x$cache_file" != "x/dev/null"; then 20120 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 20121 printf "%s\n" "$as_me: updating cache $cache_file" >&6;} 20122 if test ! -f "$cache_file" || test -h "$cache_file"; then 20123 cat confcache >"$cache_file" 20124 else 20125 case $cache_file in #( 20126 */* | ?:*) 20127 mv -f confcache "$cache_file"$$ && 20128 mv -f "$cache_file"$$ "$cache_file" ;; #( 20129 *) 20130 mv -f confcache "$cache_file" ;; 20131 esac 20132 fi 20133 fi 20134 else 20135 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 20136 printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;} 20137 fi 20138 fi 20139 rm -f confcache 20140 20141 test "x$prefix" = xNONE && prefix=$ac_default_prefix 20142 # Let make expand exec_prefix. 20143 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 20144 20145 DEFS=-DHAVE_CONFIG_H 20146 20147 ac_libobjs= 20148 ac_ltlibobjs= 20149 U= 20150 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 20151 # 1. Remove the extension, and $U if already installed. 20152 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 20153 ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"` 20154 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 20155 # will be set to the directory where LIBOBJS objects are built. 20156 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 20157 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 20158 done 20159 LIBOBJS=$ac_libobjs 20160 20161 LTLIBOBJS=$ac_ltlibobjs 20162 20163 20164 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 20165 printf %s "checking that generated files are newer than configure... " >&6; } 20166 if test -n "$am_sleep_pid"; then 20167 # Hide warnings about reused PIDs. 20168 wait $am_sleep_pid 2>/dev/null 20169 fi 20170 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: done" >&5 20171 printf "%s\n" "done" >&6; } 20172 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 20173 as_fn_error $? "conditional \"AMDEP\" was never defined. 20174 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20175 fi 20176 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 20177 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 20178 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20179 fi 20180 if test -n "$EXEEXT"; then 20181 am__EXEEXT_TRUE= 20182 am__EXEEXT_FALSE='#' 20183 else 20184 am__EXEEXT_TRUE='#' 20185 am__EXEEXT_FALSE= 20186 fi 20187 20188 if test -z "${LINT_TRUE}" && test -z "${LINT_FALSE}"; then 20189 as_fn_error $? "conditional \"LINT\" was never defined. 20190 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20191 fi 20192 if test -z "${MAKE_LINT_LIB_TRUE}" && test -z "${MAKE_LINT_LIB_FALSE}"; then 20193 as_fn_error $? "conditional \"MAKE_LINT_LIB\" was never defined. 20194 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20195 fi 20196 20197 : "${CONFIG_STATUS=./config.status}" 20198 ac_write_fail=0 20199 ac_clean_files_save=$ac_clean_files 20200 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 20201 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 20202 printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;} 20203 as_write_fail=0 20204 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 20205 #! $SHELL 20206 # Generated by $as_me. 20207 # Run this file to recreate the current configuration. 20208 # Compiler output produced by configure, useful for debugging 20209 # configure, is in config.log if it exists. 20210 20211 debug=false 20212 ac_cs_recheck=false 20213 ac_cs_silent=false 20214 20215 SHELL=\${CONFIG_SHELL-$SHELL} 20216 export SHELL 20217 _ASEOF 20218 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 20219 ## -------------------- ## 20220 ## M4sh Initialization. ## 20221 ## -------------------- ## 20222 20223 # Be more Bourne compatible 20224 DUALCASE=1; export DUALCASE # for MKS sh 20225 as_nop=: 20226 if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 20227 then : 20228 emulate sh 20229 NULLCMD=: 20230 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 20231 # is contrary to our usage. Disable this feature. 20232 alias -g '${1+"$@"}'='"$@"' 20233 setopt NO_GLOB_SUBST 20234 else $as_nop 20235 case `(set -o) 2>/dev/null` in #( 20236 *posix*) : 20237 set -o posix ;; #( 20238 *) : 20239 ;; 20240 esac 20241 fi 20242 20243 20244 20245 # Reset variables that may have inherited troublesome values from 20246 # the environment. 20247 20248 # IFS needs to be set, to space, tab, and newline, in precisely that order. 20249 # (If _AS_PATH_WALK were called with IFS unset, it would have the 20250 # side effect of setting IFS to empty, thus disabling word splitting.) 20251 # Quoting is to prevent editors from complaining about space-tab. 20252 as_nl=' 20253 ' 20254 export as_nl 20255 IFS=" "" $as_nl" 20256 20257 PS1='$ ' 20258 PS2='> ' 20259 PS4='+ ' 20260 20261 # Ensure predictable behavior from utilities with locale-dependent output. 20262 LC_ALL=C 20263 export LC_ALL 20264 LANGUAGE=C 20265 export LANGUAGE 20266 20267 # We cannot yet rely on "unset" to work, but we need these variables 20268 # to be unset--not just set to an empty or harmless value--now, to 20269 # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct 20270 # also avoids known problems related to "unset" and subshell syntax 20271 # in other old shells (e.g. bash 2.01 and pdksh 5.2.14). 20272 for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH 20273 do eval test \${$as_var+y} \ 20274 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 20275 done 20276 20277 # Ensure that fds 0, 1, and 2 are open. 20278 if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi 20279 if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi 20280 if (exec 3>&2) ; then :; else exec 2>/dev/null; fi 20281 20282 # The user is always right. 20283 if ${PATH_SEPARATOR+false} :; then 20284 PATH_SEPARATOR=: 20285 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 20286 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 20287 PATH_SEPARATOR=';' 20288 } 20289 fi 20290 20291 20292 # Find who we are. Look in the path if we contain no directory separator. 20293 as_myself= 20294 case $0 in #(( 20295 *[\\/]* ) as_myself=$0 ;; 20296 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 20297 for as_dir in $PATH 20298 do 20299 IFS=$as_save_IFS 20300 case $as_dir in #((( 20301 '') as_dir=./ ;; 20302 */) ;; 20303 *) as_dir=$as_dir/ ;; 20304 esac 20305 test -r "$as_dir$0" && as_myself=$as_dir$0 && break 20306 done 20307 IFS=$as_save_IFS 20308 20309 ;; 20310 esac 20311 # We did not find ourselves, most probably we were run as `sh COMMAND' 20312 # in which case we are not to be found in the path. 20313 if test "x$as_myself" = x; then 20314 as_myself=$0 20315 fi 20316 if test ! -f "$as_myself"; then 20317 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 20318 exit 1 20319 fi 20320 20321 20322 20323 # as_fn_error STATUS ERROR [LINENO LOG_FD] 20324 # ---------------------------------------- 20325 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 20326 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 20327 # script with STATUS, using 1 if that was 0. 20328 as_fn_error () 20329 { 20330 as_status=$1; test $as_status -eq 0 && as_status=1 20331 if test "$4"; then 20332 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 20333 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 20334 fi 20335 printf "%s\n" "$as_me: error: $2" >&2 20336 as_fn_exit $as_status 20337 } # as_fn_error 20338 20339 20340 20341 # as_fn_set_status STATUS 20342 # ----------------------- 20343 # Set $? to STATUS, without forking. 20344 as_fn_set_status () 20345 { 20346 return $1 20347 } # as_fn_set_status 20348 20349 # as_fn_exit STATUS 20350 # ----------------- 20351 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 20352 as_fn_exit () 20353 { 20354 set +e 20355 as_fn_set_status $1 20356 exit $1 20357 } # as_fn_exit 20358 20359 # as_fn_unset VAR 20360 # --------------- 20361 # Portably unset VAR. 20362 as_fn_unset () 20363 { 20364 { eval $1=; unset $1;} 20365 } 20366 as_unset=as_fn_unset 20367 20368 # as_fn_append VAR VALUE 20369 # ---------------------- 20370 # Append the text in VALUE to the end of the definition contained in VAR. Take 20371 # advantage of any shell optimizations that allow amortized linear growth over 20372 # repeated appends, instead of the typical quadratic growth present in naive 20373 # implementations. 20374 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 20375 then : 20376 eval 'as_fn_append () 20377 { 20378 eval $1+=\$2 20379 }' 20380 else $as_nop 20381 as_fn_append () 20382 { 20383 eval $1=\$$1\$2 20384 } 20385 fi # as_fn_append 20386 20387 # as_fn_arith ARG... 20388 # ------------------ 20389 # Perform arithmetic evaluation on the ARGs, and store the result in the 20390 # global $as_val. Take advantage of shells that can avoid forks. The arguments 20391 # must be portable across $(()) and expr. 20392 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 20393 then : 20394 eval 'as_fn_arith () 20395 { 20396 as_val=$(( $* )) 20397 }' 20398 else $as_nop 20399 as_fn_arith () 20400 { 20401 as_val=`expr "$@" || test $? -eq 1` 20402 } 20403 fi # as_fn_arith 20404 20405 20406 if expr a : '\(a\)' >/dev/null 2>&1 && 20407 test "X`expr 00001 : '.*\(...\)'`" = X001; then 20408 as_expr=expr 20409 else 20410 as_expr=false 20411 fi 20412 20413 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 20414 as_basename=basename 20415 else 20416 as_basename=false 20417 fi 20418 20419 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 20420 as_dirname=dirname 20421 else 20422 as_dirname=false 20423 fi 20424 20425 as_me=`$as_basename -- "$0" || 20426 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 20427 X"$0" : 'X\(//\)$' \| \ 20428 X"$0" : 'X\(/\)' \| . 2>/dev/null || 20429 printf "%s\n" X/"$0" | 20430 sed '/^.*\/\([^/][^/]*\)\/*$/{ 20431 s//\1/ 20432 q 20433 } 20434 /^X\/\(\/\/\)$/{ 20435 s//\1/ 20436 q 20437 } 20438 /^X\/\(\/\).*/{ 20439 s//\1/ 20440 q 20441 } 20442 s/.*/./; q'` 20443 20444 # Avoid depending upon Character Ranges. 20445 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 20446 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 20447 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 20448 as_cr_digits='0123456789' 20449 as_cr_alnum=$as_cr_Letters$as_cr_digits 20450 20451 20452 # Determine whether it's possible to make 'echo' print without a newline. 20453 # These variables are no longer used directly by Autoconf, but are AC_SUBSTed 20454 # for compatibility with existing Makefiles. 20455 ECHO_C= ECHO_N= ECHO_T= 20456 case `echo -n x` in #((((( 20457 -n*) 20458 case `echo 'xy\c'` in 20459 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 20460 xy) ECHO_C='\c';; 20461 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 20462 ECHO_T=' ';; 20463 esac;; 20464 *) 20465 ECHO_N='-n';; 20466 esac 20467 20468 # For backward compatibility with old third-party macros, we provide 20469 # the shell variables $as_echo and $as_echo_n. New code should use 20470 # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. 20471 as_echo='printf %s\n' 20472 as_echo_n='printf %s' 20473 20474 rm -f conf$$ conf$$.exe conf$$.file 20475 if test -d conf$$.dir; then 20476 rm -f conf$$.dir/conf$$.file 20477 else 20478 rm -f conf$$.dir 20479 mkdir conf$$.dir 2>/dev/null 20480 fi 20481 if (echo >conf$$.file) 2>/dev/null; then 20482 if ln -s conf$$.file conf$$ 2>/dev/null; then 20483 as_ln_s='ln -s' 20484 # ... but there are two gotchas: 20485 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 20486 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 20487 # In both cases, we have to default to `cp -pR'. 20488 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 20489 as_ln_s='cp -pR' 20490 elif ln conf$$.file conf$$ 2>/dev/null; then 20491 as_ln_s=ln 20492 else 20493 as_ln_s='cp -pR' 20494 fi 20495 else 20496 as_ln_s='cp -pR' 20497 fi 20498 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 20499 rmdir conf$$.dir 2>/dev/null 20500 20501 20502 # as_fn_mkdir_p 20503 # ------------- 20504 # Create "$as_dir" as a directory, including parents if necessary. 20505 as_fn_mkdir_p () 20506 { 20507 20508 case $as_dir in #( 20509 -*) as_dir=./$as_dir;; 20510 esac 20511 test -d "$as_dir" || eval $as_mkdir_p || { 20512 as_dirs= 20513 while :; do 20514 case $as_dir in #( 20515 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 20516 *) as_qdir=$as_dir;; 20517 esac 20518 as_dirs="'$as_qdir' $as_dirs" 20519 as_dir=`$as_dirname -- "$as_dir" || 20520 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20521 X"$as_dir" : 'X\(//\)[^/]' \| \ 20522 X"$as_dir" : 'X\(//\)$' \| \ 20523 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 20524 printf "%s\n" X"$as_dir" | 20525 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20526 s//\1/ 20527 q 20528 } 20529 /^X\(\/\/\)[^/].*/{ 20530 s//\1/ 20531 q 20532 } 20533 /^X\(\/\/\)$/{ 20534 s//\1/ 20535 q 20536 } 20537 /^X\(\/\).*/{ 20538 s//\1/ 20539 q 20540 } 20541 s/.*/./; q'` 20542 test -d "$as_dir" && break 20543 done 20544 test -z "$as_dirs" || eval "mkdir $as_dirs" 20545 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 20546 20547 20548 } # as_fn_mkdir_p 20549 if mkdir -p . 2>/dev/null; then 20550 as_mkdir_p='mkdir -p "$as_dir"' 20551 else 20552 test -d ./-p && rmdir ./-p 20553 as_mkdir_p=false 20554 fi 20555 20556 20557 # as_fn_executable_p FILE 20558 # ----------------------- 20559 # Test if FILE is an executable regular file. 20560 as_fn_executable_p () 20561 { 20562 test -f "$1" && test -x "$1" 20563 } # as_fn_executable_p 20564 as_test_x='test -x' 20565 as_executable_p=as_fn_executable_p 20566 20567 # Sed expression to map a string onto a valid CPP name. 20568 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 20569 20570 # Sed expression to map a string onto a valid variable name. 20571 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 20572 20573 20574 exec 6>&1 20575 ## ----------------------------------- ## 20576 ## Main body of $CONFIG_STATUS script. ## 20577 ## ----------------------------------- ## 20578 _ASEOF 20579 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 20580 20581 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20582 # Save the log message, to keep $0 and so on meaningful, and to 20583 # report actual input values of CONFIG_FILES etc. instead of their 20584 # values after options handling. 20585 ac_log=" 20586 This file was extended by libXau $as_me 1.0.10, which was 20587 generated by GNU Autoconf 2.71. Invocation command line was 20588 20589 CONFIG_FILES = $CONFIG_FILES 20590 CONFIG_HEADERS = $CONFIG_HEADERS 20591 CONFIG_LINKS = $CONFIG_LINKS 20592 CONFIG_COMMANDS = $CONFIG_COMMANDS 20593 $ $0 $@ 20594 20595 on `(hostname || uname -n) 2>/dev/null | sed 1q` 20596 " 20597 20598 _ACEOF 20599 20600 case $ac_config_files in *" 20601 "*) set x $ac_config_files; shift; ac_config_files=$*;; 20602 esac 20603 20604 case $ac_config_headers in *" 20605 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 20606 esac 20607 20608 20609 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20610 # Files that config.status was made for. 20611 config_files="$ac_config_files" 20612 config_headers="$ac_config_headers" 20613 config_commands="$ac_config_commands" 20614 20615 _ACEOF 20616 20617 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20618 ac_cs_usage="\ 20619 \`$as_me' instantiates files and other configuration actions 20620 from templates according to the current configuration. Unless the files 20621 and actions are specified as TAGs, all are instantiated by default. 20622 20623 Usage: $0 [OPTION]... [TAG]... 20624 20625 -h, --help print this help, then exit 20626 -V, --version print version number and configuration settings, then exit 20627 --config print configuration, then exit 20628 -q, --quiet, --silent 20629 do not print progress messages 20630 -d, --debug don't remove temporary files 20631 --recheck update $as_me by reconfiguring in the same conditions 20632 --file=FILE[:TEMPLATE] 20633 instantiate the configuration file FILE 20634 --header=FILE[:TEMPLATE] 20635 instantiate the configuration header FILE 20636 20637 Configuration files: 20638 $config_files 20639 20640 Configuration headers: 20641 $config_headers 20642 20643 Configuration commands: 20644 $config_commands 20645 20646 Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libxau/-/issues>." 20647 20648 _ACEOF 20649 ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"` 20650 ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"` 20651 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20652 ac_cs_config='$ac_cs_config_escaped' 20653 ac_cs_version="\\ 20654 libXau config.status 1.0.10 20655 configured by $0, generated by GNU Autoconf 2.71, 20656 with options \\"\$ac_cs_config\\" 20657 20658 Copyright (C) 2021 Free Software Foundation, Inc. 20659 This config.status script is free software; the Free Software Foundation 20660 gives unlimited permission to copy, distribute and modify it." 20661 20662 ac_pwd='$ac_pwd' 20663 srcdir='$srcdir' 20664 INSTALL='$INSTALL' 20665 MKDIR_P='$MKDIR_P' 20666 AWK='$AWK' 20667 test -n "\$AWK" || AWK=awk 20668 _ACEOF 20669 20670 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20671 # The default lists apply if the user does not specify any file. 20672 ac_need_defaults=: 20673 while test $# != 0 20674 do 20675 case $1 in 20676 --*=?*) 20677 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20678 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 20679 ac_shift=: 20680 ;; 20681 --*=) 20682 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20683 ac_optarg= 20684 ac_shift=: 20685 ;; 20686 *) 20687 ac_option=$1 20688 ac_optarg=$2 20689 ac_shift=shift 20690 ;; 20691 esac 20692 20693 case $ac_option in 20694 # Handling of the options. 20695 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 20696 ac_cs_recheck=: ;; 20697 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 20698 printf "%s\n" "$ac_cs_version"; exit ;; 20699 --config | --confi | --conf | --con | --co | --c ) 20700 printf "%s\n" "$ac_cs_config"; exit ;; 20701 --debug | --debu | --deb | --de | --d | -d ) 20702 debug=: ;; 20703 --file | --fil | --fi | --f ) 20704 $ac_shift 20705 case $ac_optarg in 20706 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20707 '') as_fn_error $? "missing file argument" ;; 20708 esac 20709 as_fn_append CONFIG_FILES " '$ac_optarg'" 20710 ac_need_defaults=false;; 20711 --header | --heade | --head | --hea ) 20712 $ac_shift 20713 case $ac_optarg in 20714 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20715 esac 20716 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 20717 ac_need_defaults=false;; 20718 --he | --h) 20719 # Conflict between --help and --header 20720 as_fn_error $? "ambiguous option: \`$1' 20721 Try \`$0 --help' for more information.";; 20722 --help | --hel | -h ) 20723 printf "%s\n" "$ac_cs_usage"; exit ;; 20724 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 20725 | -silent | --silent | --silen | --sile | --sil | --si | --s) 20726 ac_cs_silent=: ;; 20727 20728 # This is an error. 20729 -*) as_fn_error $? "unrecognized option: \`$1' 20730 Try \`$0 --help' for more information." ;; 20731 20732 *) as_fn_append ac_config_targets " $1" 20733 ac_need_defaults=false ;; 20734 20735 esac 20736 shift 20737 done 20738 20739 ac_configure_extra_args= 20740 20741 if $ac_cs_silent; then 20742 exec 6>/dev/null 20743 ac_configure_extra_args="$ac_configure_extra_args --silent" 20744 fi 20745 20746 _ACEOF 20747 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20748 if \$ac_cs_recheck; then 20749 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 20750 shift 20751 \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6 20752 CONFIG_SHELL='$SHELL' 20753 export CONFIG_SHELL 20754 exec "\$@" 20755 fi 20756 20757 _ACEOF 20758 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20759 exec 5>>config.log 20760 { 20761 echo 20762 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 20763 ## Running $as_me. ## 20764 _ASBOX 20765 printf "%s\n" "$ac_log" 20766 } >&5 20767 20768 _ACEOF 20769 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20770 # 20771 # INIT-COMMANDS 20772 # 20773 AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}" 20774 20775 20776 # The HP-UX ksh and POSIX shell print the target directory to stdout 20777 # if CDPATH is set. 20778 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 20779 20780 sed_quote_subst='$sed_quote_subst' 20781 double_quote_subst='$double_quote_subst' 20782 delay_variable_subst='$delay_variable_subst' 20783 AS='`$ECHO "$AS" | $SED "$delay_single_quote_subst"`' 20784 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 20785 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 20786 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 20787 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 20788 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 20789 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 20790 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 20791 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 20792 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 20793 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 20794 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 20795 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 20796 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 20797 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 20798 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 20799 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 20800 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 20801 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 20802 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 20803 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 20804 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 20805 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 20806 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 20807 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 20808 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 20809 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 20810 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 20811 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 20812 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 20813 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 20814 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 20815 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 20816 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 20817 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 20818 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 20819 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 20820 FILECMD='`$ECHO "$FILECMD" | $SED "$delay_single_quote_subst"`' 20821 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 20822 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 20823 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 20824 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 20825 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 20826 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 20827 lt_ar_flags='`$ECHO "$lt_ar_flags" | $SED "$delay_single_quote_subst"`' 20828 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 20829 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 20830 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 20831 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 20832 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20833 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20834 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 20835 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 20836 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 20837 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 20838 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 20839 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 20840 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 20841 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 20842 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 20843 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 20844 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"`' 20845 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 20846 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 20847 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 20848 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 20849 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 20850 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 20851 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 20852 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 20853 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 20854 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 20855 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 20856 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 20857 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 20858 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 20859 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 20860 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 20861 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 20862 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 20863 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 20864 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 20865 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20866 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 20867 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 20868 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 20869 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 20870 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 20871 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 20872 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20873 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 20874 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20875 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 20876 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20877 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 20878 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 20879 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 20880 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 20881 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 20882 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 20883 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 20884 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 20885 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 20886 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 20887 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 20888 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 20889 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 20890 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 20891 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 20892 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 20893 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 20894 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 20895 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 20896 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 20897 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 20898 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 20899 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 20900 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 20901 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 20902 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 20903 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 20904 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 20905 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 20906 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 20907 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20908 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20909 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 20910 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 20911 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 20912 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 20913 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 20914 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 20915 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 20916 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 20917 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 20918 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 20919 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 20920 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 20921 20922 LTCC='$LTCC' 20923 LTCFLAGS='$LTCFLAGS' 20924 compiler='$compiler_DEFAULT' 20925 20926 # A function that is used when there is no print builtin or printf. 20927 func_fallback_echo () 20928 { 20929 eval 'cat <<_LTECHO_EOF 20930 \$1 20931 _LTECHO_EOF' 20932 } 20933 20934 # Quote evaled strings. 20935 for var in AS \ 20936 DLLTOOL \ 20937 OBJDUMP \ 20938 SHELL \ 20939 ECHO \ 20940 PATH_SEPARATOR \ 20941 SED \ 20942 GREP \ 20943 EGREP \ 20944 FGREP \ 20945 LD \ 20946 NM \ 20947 LN_S \ 20948 lt_SP2NL \ 20949 lt_NL2SP \ 20950 reload_flag \ 20951 FILECMD \ 20952 deplibs_check_method \ 20953 file_magic_cmd \ 20954 file_magic_glob \ 20955 want_nocaseglob \ 20956 sharedlib_from_linklib_cmd \ 20957 AR \ 20958 archiver_list_spec \ 20959 STRIP \ 20960 RANLIB \ 20961 CC \ 20962 CFLAGS \ 20963 compiler \ 20964 lt_cv_sys_global_symbol_pipe \ 20965 lt_cv_sys_global_symbol_to_cdecl \ 20966 lt_cv_sys_global_symbol_to_import \ 20967 lt_cv_sys_global_symbol_to_c_name_address \ 20968 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 20969 lt_cv_nm_interface \ 20970 nm_file_list_spec \ 20971 lt_cv_truncate_bin \ 20972 lt_prog_compiler_no_builtin_flag \ 20973 lt_prog_compiler_pic \ 20974 lt_prog_compiler_wl \ 20975 lt_prog_compiler_static \ 20976 lt_cv_prog_compiler_c_o \ 20977 need_locks \ 20978 MANIFEST_TOOL \ 20979 DSYMUTIL \ 20980 NMEDIT \ 20981 LIPO \ 20982 OTOOL \ 20983 OTOOL64 \ 20984 shrext_cmds \ 20985 export_dynamic_flag_spec \ 20986 whole_archive_flag_spec \ 20987 compiler_needs_object \ 20988 with_gnu_ld \ 20989 allow_undefined_flag \ 20990 no_undefined_flag \ 20991 hardcode_libdir_flag_spec \ 20992 hardcode_libdir_separator \ 20993 exclude_expsyms \ 20994 include_expsyms \ 20995 file_list_spec \ 20996 variables_saved_for_relink \ 20997 libname_spec \ 20998 library_names_spec \ 20999 soname_spec \ 21000 install_override_mode \ 21001 finish_eval \ 21002 old_striplib \ 21003 striplib; do 21004 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 21005 *[\\\\\\\`\\"\\\$]*) 21006 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 21007 ;; 21008 *) 21009 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 21010 ;; 21011 esac 21012 done 21013 21014 # Double-quote double-evaled strings. 21015 for var in reload_cmds \ 21016 old_postinstall_cmds \ 21017 old_postuninstall_cmds \ 21018 old_archive_cmds \ 21019 extract_expsyms_cmds \ 21020 old_archive_from_new_cmds \ 21021 old_archive_from_expsyms_cmds \ 21022 archive_cmds \ 21023 archive_expsym_cmds \ 21024 module_cmds \ 21025 module_expsym_cmds \ 21026 export_symbols_cmds \ 21027 prelink_cmds \ 21028 postlink_cmds \ 21029 postinstall_cmds \ 21030 postuninstall_cmds \ 21031 finish_cmds \ 21032 sys_lib_search_path_spec \ 21033 configure_time_dlsearch_path \ 21034 configure_time_lt_sys_library_path; do 21035 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 21036 *[\\\\\\\`\\"\\\$]*) 21037 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 21038 ;; 21039 *) 21040 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 21041 ;; 21042 esac 21043 done 21044 21045 ac_aux_dir='$ac_aux_dir' 21046 21047 # See if we are running on zsh, and set the options that allow our 21048 # commands through without removal of \ escapes INIT. 21049 if test -n "\${ZSH_VERSION+set}"; then 21050 setopt NO_GLOB_SUBST 21051 fi 21052 21053 21054 PACKAGE='$PACKAGE' 21055 VERSION='$VERSION' 21056 RM='$RM' 21057 ofile='$ofile' 21058 21059 21060 21061 21062 _ACEOF 21063 21064 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21065 21066 # Handling of arguments. 21067 for ac_config_target in $ac_config_targets 21068 do 21069 case $ac_config_target in 21070 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 21071 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 21072 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 21073 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 21074 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 21075 "xau.pc") CONFIG_FILES="$CONFIG_FILES xau.pc" ;; 21076 21077 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 21078 esac 21079 done 21080 21081 21082 # If the user did not use the arguments to specify the items to instantiate, 21083 # then the envvar interface is used. Set only those that are not. 21084 # We use the long form for the default assignment because of an extremely 21085 # bizarre bug on SunOS 4.1.3. 21086 if $ac_need_defaults; then 21087 test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files 21088 test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers 21089 test ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$config_commands 21090 fi 21091 21092 # Have a temporary directory for convenience. Make it in the build tree 21093 # simply because there is no reason against having it here, and in addition, 21094 # creating and moving files from /tmp can sometimes cause problems. 21095 # Hook for its removal unless debugging. 21096 # Note that there is a small window in which the directory will not be cleaned: 21097 # after its creation but before its name has been assigned to `$tmp'. 21098 $debug || 21099 { 21100 tmp= ac_tmp= 21101 trap 'exit_status=$? 21102 : "${ac_tmp:=$tmp}" 21103 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 21104 ' 0 21105 trap 'as_fn_exit 1' 1 2 13 15 21106 } 21107 # Create a (secure) tmp directory for tmp files. 21108 21109 { 21110 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 21111 test -d "$tmp" 21112 } || 21113 { 21114 tmp=./conf$$-$RANDOM 21115 (umask 077 && mkdir "$tmp") 21116 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 21117 ac_tmp=$tmp 21118 21119 # Set up the scripts for CONFIG_FILES section. 21120 # No need to generate them if there are no CONFIG_FILES. 21121 # This happens for instance with `./config.status config.h'. 21122 if test -n "$CONFIG_FILES"; then 21123 21124 21125 ac_cr=`echo X | tr X '\015'` 21126 # On cygwin, bash can eat \r inside `` if the user requested igncr. 21127 # But we know of no other shell where ac_cr would be empty at this 21128 # point, so we can use a bashism as a fallback. 21129 if test "x$ac_cr" = x; then 21130 eval ac_cr=\$\'\\r\' 21131 fi 21132 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 21133 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 21134 ac_cs_awk_cr='\\r' 21135 else 21136 ac_cs_awk_cr=$ac_cr 21137 fi 21138 21139 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 21140 _ACEOF 21141 21142 21143 { 21144 echo "cat >conf$$subs.awk <<_ACEOF" && 21145 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 21146 echo "_ACEOF" 21147 } >conf$$subs.sh || 21148 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 21149 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 21150 ac_delim='%!_!# ' 21151 for ac_last_try in false false false false false :; do 21152 . ./conf$$subs.sh || 21153 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 21154 21155 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 21156 if test $ac_delim_n = $ac_delim_num; then 21157 break 21158 elif $ac_last_try; then 21159 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 21160 else 21161 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 21162 fi 21163 done 21164 rm -f conf$$subs.sh 21165 21166 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21167 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 21168 _ACEOF 21169 sed -n ' 21170 h 21171 s/^/S["/; s/!.*/"]=/ 21172 p 21173 g 21174 s/^[^!]*!// 21175 :repl 21176 t repl 21177 s/'"$ac_delim"'$// 21178 t delim 21179 :nl 21180 h 21181 s/\(.\{148\}\)..*/\1/ 21182 t more1 21183 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 21184 p 21185 n 21186 b repl 21187 :more1 21188 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 21189 p 21190 g 21191 s/.\{148\}// 21192 t nl 21193 :delim 21194 h 21195 s/\(.\{148\}\)..*/\1/ 21196 t more2 21197 s/["\\]/\\&/g; s/^/"/; s/$/"/ 21198 p 21199 b 21200 :more2 21201 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 21202 p 21203 g 21204 s/.\{148\}// 21205 t delim 21206 ' <conf$$subs.awk | sed ' 21207 /^[^""]/{ 21208 N 21209 s/\n// 21210 } 21211 ' >>$CONFIG_STATUS || ac_write_fail=1 21212 rm -f conf$$subs.awk 21213 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21214 _ACAWK 21215 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 21216 for (key in S) S_is_set[key] = 1 21217 FS = "" 21218 21219 } 21220 { 21221 line = $ 0 21222 nfields = split(line, field, "@") 21223 substed = 0 21224 len = length(field[1]) 21225 for (i = 2; i < nfields; i++) { 21226 key = field[i] 21227 keylen = length(key) 21228 if (S_is_set[key]) { 21229 value = S[key] 21230 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 21231 len += length(value) + length(field[++i]) 21232 substed = 1 21233 } else 21234 len += 1 + keylen 21235 } 21236 21237 print line 21238 } 21239 21240 _ACAWK 21241 _ACEOF 21242 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21243 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 21244 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 21245 else 21246 cat 21247 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 21248 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 21249 _ACEOF 21250 21251 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 21252 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 21253 # trailing colons and then remove the whole line if VPATH becomes empty 21254 # (actually we leave an empty line to preserve line numbers). 21255 if test "x$srcdir" = x.; then 21256 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 21257 h 21258 s/// 21259 s/^/:/ 21260 s/[ ]*$/:/ 21261 s/:\$(srcdir):/:/g 21262 s/:\${srcdir}:/:/g 21263 s/:@srcdir@:/:/g 21264 s/^:*// 21265 s/:*$// 21266 x 21267 s/\(=[ ]*\).*/\1/ 21268 G 21269 s/\n// 21270 s/^[^=]*=[ ]*$// 21271 }' 21272 fi 21273 21274 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21275 fi # test -n "$CONFIG_FILES" 21276 21277 # Set up the scripts for CONFIG_HEADERS section. 21278 # No need to generate them if there are no CONFIG_HEADERS. 21279 # This happens for instance with `./config.status Makefile'. 21280 if test -n "$CONFIG_HEADERS"; then 21281 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 21282 BEGIN { 21283 _ACEOF 21284 21285 # Transform confdefs.h into an awk script `defines.awk', embedded as 21286 # here-document in config.status, that substitutes the proper values into 21287 # config.h.in to produce config.h. 21288 21289 # Create a delimiter string that does not exist in confdefs.h, to ease 21290 # handling of long lines. 21291 ac_delim='%!_!# ' 21292 for ac_last_try in false false :; do 21293 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 21294 if test -z "$ac_tt"; then 21295 break 21296 elif $ac_last_try; then 21297 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 21298 else 21299 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 21300 fi 21301 done 21302 21303 # For the awk script, D is an array of macro values keyed by name, 21304 # likewise P contains macro parameters if any. Preserve backslash 21305 # newline sequences. 21306 21307 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 21308 sed -n ' 21309 s/.\{148\}/&'"$ac_delim"'/g 21310 t rset 21311 :rset 21312 s/^[ ]*#[ ]*define[ ][ ]*/ / 21313 t def 21314 d 21315 :def 21316 s/\\$// 21317 t bsnl 21318 s/["\\]/\\&/g 21319 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 21320 D["\1"]=" \3"/p 21321 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 21322 d 21323 :bsnl 21324 s/["\\]/\\&/g 21325 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 21326 D["\1"]=" \3\\\\\\n"\\/p 21327 t cont 21328 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 21329 t cont 21330 d 21331 :cont 21332 n 21333 s/.\{148\}/&'"$ac_delim"'/g 21334 t clear 21335 :clear 21336 s/\\$// 21337 t bsnlc 21338 s/["\\]/\\&/g; s/^/"/; s/$/"/p 21339 d 21340 :bsnlc 21341 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 21342 b cont 21343 ' <confdefs.h | sed ' 21344 s/'"$ac_delim"'/"\\\ 21345 "/g' >>$CONFIG_STATUS || ac_write_fail=1 21346 21347 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21348 for (key in D) D_is_set[key] = 1 21349 FS = "" 21350 } 21351 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 21352 line = \$ 0 21353 split(line, arg, " ") 21354 if (arg[1] == "#") { 21355 defundef = arg[2] 21356 mac1 = arg[3] 21357 } else { 21358 defundef = substr(arg[1], 2) 21359 mac1 = arg[2] 21360 } 21361 split(mac1, mac2, "(") #) 21362 macro = mac2[1] 21363 prefix = substr(line, 1, index(line, defundef) - 1) 21364 if (D_is_set[macro]) { 21365 # Preserve the white space surrounding the "#". 21366 print prefix "define", macro P[macro] D[macro] 21367 next 21368 } else { 21369 # Replace #undef with comments. This is necessary, for example, 21370 # in the case of _POSIX_SOURCE, which is predefined and required 21371 # on some systems where configure will not decide to define it. 21372 if (defundef == "undef") { 21373 print "/*", prefix defundef, macro, "*/" 21374 next 21375 } 21376 } 21377 } 21378 { print } 21379 _ACAWK 21380 _ACEOF 21381 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21382 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 21383 fi # test -n "$CONFIG_HEADERS" 21384 21385 21386 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 21387 shift 21388 for ac_tag 21389 do 21390 case $ac_tag in 21391 :[FHLC]) ac_mode=$ac_tag; continue;; 21392 esac 21393 case $ac_mode$ac_tag in 21394 :[FHL]*:*);; 21395 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 21396 :[FH]-) ac_tag=-:-;; 21397 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 21398 esac 21399 ac_save_IFS=$IFS 21400 IFS=: 21401 set x $ac_tag 21402 IFS=$ac_save_IFS 21403 shift 21404 ac_file=$1 21405 shift 21406 21407 case $ac_mode in 21408 :L) ac_source=$1;; 21409 :[FH]) 21410 ac_file_inputs= 21411 for ac_f 21412 do 21413 case $ac_f in 21414 -) ac_f="$ac_tmp/stdin";; 21415 *) # Look for the file first in the build tree, then in the source tree 21416 # (if the path is not absolute). The absolute path cannot be DOS-style, 21417 # because $ac_f cannot contain `:'. 21418 test -f "$ac_f" || 21419 case $ac_f in 21420 [\\/$]*) false;; 21421 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 21422 esac || 21423 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 21424 esac 21425 case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 21426 as_fn_append ac_file_inputs " '$ac_f'" 21427 done 21428 21429 # Let's still pretend it is `configure' which instantiates (i.e., don't 21430 # use $as_me), people would be surprised to read: 21431 # /* config.h. Generated by config.status. */ 21432 configure_input='Generated from '` 21433 printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 21434 `' by configure.' 21435 if test x"$ac_file" != x-; then 21436 configure_input="$ac_file. $configure_input" 21437 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 21438 printf "%s\n" "$as_me: creating $ac_file" >&6;} 21439 fi 21440 # Neutralize special characters interpreted by sed in replacement strings. 21441 case $configure_input in #( 21442 *\&* | *\|* | *\\* ) 21443 ac_sed_conf_input=`printf "%s\n" "$configure_input" | 21444 sed 's/[\\\\&|]/\\\\&/g'`;; #( 21445 *) ac_sed_conf_input=$configure_input;; 21446 esac 21447 21448 case $ac_tag in 21449 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 21450 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 21451 esac 21452 ;; 21453 esac 21454 21455 ac_dir=`$as_dirname -- "$ac_file" || 21456 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21457 X"$ac_file" : 'X\(//\)[^/]' \| \ 21458 X"$ac_file" : 'X\(//\)$' \| \ 21459 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 21460 printf "%s\n" X"$ac_file" | 21461 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21462 s//\1/ 21463 q 21464 } 21465 /^X\(\/\/\)[^/].*/{ 21466 s//\1/ 21467 q 21468 } 21469 /^X\(\/\/\)$/{ 21470 s//\1/ 21471 q 21472 } 21473 /^X\(\/\).*/{ 21474 s//\1/ 21475 q 21476 } 21477 s/.*/./; q'` 21478 as_dir="$ac_dir"; as_fn_mkdir_p 21479 ac_builddir=. 21480 21481 case "$ac_dir" in 21482 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 21483 *) 21484 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 21485 # A ".." for each directory in $ac_dir_suffix. 21486 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 21487 case $ac_top_builddir_sub in 21488 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 21489 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 21490 esac ;; 21491 esac 21492 ac_abs_top_builddir=$ac_pwd 21493 ac_abs_builddir=$ac_pwd$ac_dir_suffix 21494 # for backward compatibility: 21495 ac_top_builddir=$ac_top_build_prefix 21496 21497 case $srcdir in 21498 .) # We are building in place. 21499 ac_srcdir=. 21500 ac_top_srcdir=$ac_top_builddir_sub 21501 ac_abs_top_srcdir=$ac_pwd ;; 21502 [\\/]* | ?:[\\/]* ) # Absolute name. 21503 ac_srcdir=$srcdir$ac_dir_suffix; 21504 ac_top_srcdir=$srcdir 21505 ac_abs_top_srcdir=$srcdir ;; 21506 *) # Relative name. 21507 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 21508 ac_top_srcdir=$ac_top_build_prefix$srcdir 21509 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 21510 esac 21511 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 21512 21513 21514 case $ac_mode in 21515 :F) 21516 # 21517 # CONFIG_FILE 21518 # 21519 21520 case $INSTALL in 21521 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 21522 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 21523 esac 21524 ac_MKDIR_P=$MKDIR_P 21525 case $MKDIR_P in 21526 [\\/$]* | ?:[\\/]* ) ;; 21527 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 21528 esac 21529 _ACEOF 21530 21531 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21532 # If the template does not know about datarootdir, expand it. 21533 # FIXME: This hack should be removed a few years after 2.60. 21534 ac_datarootdir_hack=; ac_datarootdir_seen= 21535 ac_sed_dataroot=' 21536 /datarootdir/ { 21537 p 21538 q 21539 } 21540 /@datadir@/p 21541 /@docdir@/p 21542 /@infodir@/p 21543 /@localedir@/p 21544 /@mandir@/p' 21545 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 21546 *datarootdir*) ac_datarootdir_seen=yes;; 21547 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 21548 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 21549 printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 21550 _ACEOF 21551 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21552 ac_datarootdir_hack=' 21553 s&@datadir@&$datadir&g 21554 s&@docdir@&$docdir&g 21555 s&@infodir@&$infodir&g 21556 s&@localedir@&$localedir&g 21557 s&@mandir@&$mandir&g 21558 s&\\\${datarootdir}&$datarootdir&g' ;; 21559 esac 21560 _ACEOF 21561 21562 # Neutralize VPATH when `$srcdir' = `.'. 21563 # Shell code in configure.ac might set extrasub. 21564 # FIXME: do we really want to maintain this feature? 21565 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21566 ac_sed_extra="$ac_vpsub 21567 $extrasub 21568 _ACEOF 21569 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21570 :t 21571 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 21572 s|@configure_input@|$ac_sed_conf_input|;t t 21573 s&@top_builddir@&$ac_top_builddir_sub&;t t 21574 s&@top_build_prefix@&$ac_top_build_prefix&;t t 21575 s&@srcdir@&$ac_srcdir&;t t 21576 s&@abs_srcdir@&$ac_abs_srcdir&;t t 21577 s&@top_srcdir@&$ac_top_srcdir&;t t 21578 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 21579 s&@builddir@&$ac_builddir&;t t 21580 s&@abs_builddir@&$ac_abs_builddir&;t t 21581 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 21582 s&@INSTALL@&$ac_INSTALL&;t t 21583 s&@MKDIR_P@&$ac_MKDIR_P&;t t 21584 $ac_datarootdir_hack 21585 " 21586 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 21587 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21588 21589 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 21590 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 21591 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 21592 "$ac_tmp/out"`; test -z "$ac_out"; } && 21593 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 21594 which seems to be undefined. Please make sure it is defined" >&5 21595 printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 21596 which seems to be undefined. Please make sure it is defined" >&2;} 21597 21598 rm -f "$ac_tmp/stdin" 21599 case $ac_file in 21600 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 21601 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 21602 esac \ 21603 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21604 ;; 21605 :H) 21606 # 21607 # CONFIG_HEADER 21608 # 21609 if test x"$ac_file" != x-; then 21610 { 21611 printf "%s\n" "/* $configure_input */" >&1 \ 21612 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 21613 } >"$ac_tmp/config.h" \ 21614 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21615 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 21616 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 21617 printf "%s\n" "$as_me: $ac_file is unchanged" >&6;} 21618 else 21619 rm -f "$ac_file" 21620 mv "$ac_tmp/config.h" "$ac_file" \ 21621 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21622 fi 21623 else 21624 printf "%s\n" "/* $configure_input */" >&1 \ 21625 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 21626 || as_fn_error $? "could not create -" "$LINENO" 5 21627 fi 21628 # Compute "$ac_file"'s index in $config_headers. 21629 _am_arg="$ac_file" 21630 _am_stamp_count=1 21631 for _am_header in $config_headers :; do 21632 case $_am_header in 21633 $_am_arg | $_am_arg:* ) 21634 break ;; 21635 * ) 21636 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 21637 esac 21638 done 21639 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 21640 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21641 X"$_am_arg" : 'X\(//\)[^/]' \| \ 21642 X"$_am_arg" : 'X\(//\)$' \| \ 21643 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 21644 printf "%s\n" X"$_am_arg" | 21645 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21646 s//\1/ 21647 q 21648 } 21649 /^X\(\/\/\)[^/].*/{ 21650 s//\1/ 21651 q 21652 } 21653 /^X\(\/\/\)$/{ 21654 s//\1/ 21655 q 21656 } 21657 /^X\(\/\).*/{ 21658 s//\1/ 21659 q 21660 } 21661 s/.*/./; q'`/stamp-h$_am_stamp_count 21662 ;; 21663 21664 :C) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 21665 printf "%s\n" "$as_me: executing $ac_file commands" >&6;} 21666 ;; 21667 esac 21668 21669 21670 case $ac_file$ac_mode in 21671 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 21672 # Older Autoconf quotes --file arguments for eval, but not when files 21673 # are listed without --file. Let's play safe and only enable the eval 21674 # if we detect the quoting. 21675 # TODO: see whether this extra hack can be removed once we start 21676 # requiring Autoconf 2.70 or later. 21677 case $CONFIG_FILES in #( 21678 *\'*) : 21679 eval set x "$CONFIG_FILES" ;; #( 21680 *) : 21681 set x $CONFIG_FILES ;; #( 21682 *) : 21683 ;; 21684 esac 21685 shift 21686 # Used to flag and report bootstrapping failures. 21687 am_rc=0 21688 for am_mf 21689 do 21690 # Strip MF so we end up with the name of the file. 21691 am_mf=`printf "%s\n" "$am_mf" | sed -e 's/:.*$//'` 21692 # Check whether this is an Automake generated Makefile which includes 21693 # dependency-tracking related rules and includes. 21694 # Grep'ing the whole file directly is not great: AIX grep has a line 21695 # limit of 2048, but all sed's we know have understand at least 4000. 21696 sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \ 21697 || continue 21698 am_dirpart=`$as_dirname -- "$am_mf" || 21699 $as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21700 X"$am_mf" : 'X\(//\)[^/]' \| \ 21701 X"$am_mf" : 'X\(//\)$' \| \ 21702 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 21703 printf "%s\n" X"$am_mf" | 21704 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21705 s//\1/ 21706 q 21707 } 21708 /^X\(\/\/\)[^/].*/{ 21709 s//\1/ 21710 q 21711 } 21712 /^X\(\/\/\)$/{ 21713 s//\1/ 21714 q 21715 } 21716 /^X\(\/\).*/{ 21717 s//\1/ 21718 q 21719 } 21720 s/.*/./; q'` 21721 am_filepart=`$as_basename -- "$am_mf" || 21722 $as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \ 21723 X"$am_mf" : 'X\(//\)$' \| \ 21724 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 21725 printf "%s\n" X/"$am_mf" | 21726 sed '/^.*\/\([^/][^/]*\)\/*$/{ 21727 s//\1/ 21728 q 21729 } 21730 /^X\/\(\/\/\)$/{ 21731 s//\1/ 21732 q 21733 } 21734 /^X\/\(\/\).*/{ 21735 s//\1/ 21736 q 21737 } 21738 s/.*/./; q'` 21739 { echo "$as_me:$LINENO: cd "$am_dirpart" \ 21740 && sed -e '/# am--include-marker/d' "$am_filepart" \ 21741 | $MAKE -f - am--depfiles" >&5 21742 (cd "$am_dirpart" \ 21743 && sed -e '/# am--include-marker/d' "$am_filepart" \ 21744 | $MAKE -f - am--depfiles) >&5 2>&5 21745 ac_status=$? 21746 echo "$as_me:$LINENO: \$? = $ac_status" >&5 21747 (exit $ac_status); } || am_rc=$? 21748 done 21749 if test $am_rc -ne 0; then 21750 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 21751 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 21752 as_fn_error $? "Something went wrong bootstrapping makefile fragments 21753 for automatic dependency tracking. If GNU make was not used, consider 21754 re-running the configure script with MAKE=\"gmake\" (or whatever is 21755 necessary). You can also try re-running configure with the 21756 '--disable-dependency-tracking' option to at least be able to build 21757 the package (albeit without support for automatic dependency tracking). 21758 See \`config.log' for more details" "$LINENO" 5; } 21759 fi 21760 { am_dirpart=; unset am_dirpart;} 21761 { am_filepart=; unset am_filepart;} 21762 { am_mf=; unset am_mf;} 21763 { am_rc=; unset am_rc;} 21764 rm -f conftest-deps.mk 21765 } 21766 ;; 21767 "libtool":C) 21768 21769 # See if we are running on zsh, and set the options that allow our 21770 # commands through without removal of \ escapes. 21771 if test -n "${ZSH_VERSION+set}"; then 21772 setopt NO_GLOB_SUBST 21773 fi 21774 21775 cfgfile=${ofile}T 21776 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 21777 $RM "$cfgfile" 21778 21779 cat <<_LT_EOF >> "$cfgfile" 21780 #! $SHELL 21781 # Generated automatically by $as_me ($PACKAGE) $VERSION 21782 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 21783 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 21784 21785 # Provide generalized library-building support services. 21786 # Written by Gordon Matzigkeit, 1996 21787 21788 # Copyright (C) 2014 Free Software Foundation, Inc. 21789 # This is free software; see the source for copying conditions. There is NO 21790 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 21791 21792 # GNU Libtool is free software; you can redistribute it and/or modify 21793 # it under the terms of the GNU General Public License as published by 21794 # the Free Software Foundation; either version 2 of of the License, or 21795 # (at your option) any later version. 21796 # 21797 # As a special exception to the GNU General Public License, if you 21798 # distribute this file as part of a program or library that is built 21799 # using GNU Libtool, you may include this file under the same 21800 # distribution terms that you use for the rest of that program. 21801 # 21802 # GNU Libtool is distributed in the hope that it will be useful, but 21803 # WITHOUT ANY WARRANTY; without even the implied warranty of 21804 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 21805 # GNU General Public License for more details. 21806 # 21807 # You should have received a copy of the GNU General Public License 21808 # along with this program. If not, see <http://www.gnu.org/licenses/>. 21809 21810 21811 # The names of the tagged configurations supported by this script. 21812 available_tags='' 21813 21814 # Configured defaults for sys_lib_dlsearch_path munging. 21815 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} 21816 21817 # ### BEGIN LIBTOOL CONFIG 21818 21819 # Assembler program. 21820 AS=$lt_AS 21821 21822 # DLL creation program. 21823 DLLTOOL=$lt_DLLTOOL 21824 21825 # Object dumper program. 21826 OBJDUMP=$lt_OBJDUMP 21827 21828 # Which release of libtool.m4 was used? 21829 macro_version=$macro_version 21830 macro_revision=$macro_revision 21831 21832 # Whether or not to build shared libraries. 21833 build_libtool_libs=$enable_shared 21834 21835 # Whether or not to build static libraries. 21836 build_old_libs=$enable_static 21837 21838 # What type of objects to build. 21839 pic_mode=$pic_mode 21840 21841 # Whether or not to optimize for fast installation. 21842 fast_install=$enable_fast_install 21843 21844 # Shared archive member basename,for filename based shared library versioning on AIX. 21845 shared_archive_member_spec=$shared_archive_member_spec 21846 21847 # Shell to use when invoking shell scripts. 21848 SHELL=$lt_SHELL 21849 21850 # An echo program that protects backslashes. 21851 ECHO=$lt_ECHO 21852 21853 # The PATH separator for the build system. 21854 PATH_SEPARATOR=$lt_PATH_SEPARATOR 21855 21856 # The host system. 21857 host_alias=$host_alias 21858 host=$host 21859 host_os=$host_os 21860 21861 # The build system. 21862 build_alias=$build_alias 21863 build=$build 21864 build_os=$build_os 21865 21866 # A sed program that does not truncate output. 21867 SED=$lt_SED 21868 21869 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 21870 Xsed="\$SED -e 1s/^X//" 21871 21872 # A grep program that handles long lines. 21873 GREP=$lt_GREP 21874 21875 # An ERE matcher. 21876 EGREP=$lt_EGREP 21877 21878 # A literal string matcher. 21879 FGREP=$lt_FGREP 21880 21881 # A BSD- or MS-compatible name lister. 21882 NM=$lt_NM 21883 21884 # Whether we need soft or hard links. 21885 LN_S=$lt_LN_S 21886 21887 # What is the maximum length of a command? 21888 max_cmd_len=$max_cmd_len 21889 21890 # Object file suffix (normally "o"). 21891 objext=$ac_objext 21892 21893 # Executable file suffix (normally ""). 21894 exeext=$exeext 21895 21896 # whether the shell understands "unset". 21897 lt_unset=$lt_unset 21898 21899 # turn spaces into newlines. 21900 SP2NL=$lt_lt_SP2NL 21901 21902 # turn newlines into spaces. 21903 NL2SP=$lt_lt_NL2SP 21904 21905 # convert \$build file names to \$host format. 21906 to_host_file_cmd=$lt_cv_to_host_file_cmd 21907 21908 # convert \$build files to toolchain format. 21909 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 21910 21911 # A file(cmd) program that detects file types. 21912 FILECMD=$lt_FILECMD 21913 21914 # Method to check whether dependent libraries are shared objects. 21915 deplibs_check_method=$lt_deplibs_check_method 21916 21917 # Command to use when deplibs_check_method = "file_magic". 21918 file_magic_cmd=$lt_file_magic_cmd 21919 21920 # How to find potential files when deplibs_check_method = "file_magic". 21921 file_magic_glob=$lt_file_magic_glob 21922 21923 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 21924 want_nocaseglob=$lt_want_nocaseglob 21925 21926 # Command to associate shared and link libraries. 21927 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 21928 21929 # The archiver. 21930 AR=$lt_AR 21931 21932 # Flags to create an archive (by configure). 21933 lt_ar_flags=$lt_ar_flags 21934 21935 # Flags to create an archive. 21936 AR_FLAGS=\${ARFLAGS-"\$lt_ar_flags"} 21937 21938 # How to feed a file listing to the archiver. 21939 archiver_list_spec=$lt_archiver_list_spec 21940 21941 # A symbol stripping program. 21942 STRIP=$lt_STRIP 21943 21944 # Commands used to install an old-style archive. 21945 RANLIB=$lt_RANLIB 21946 old_postinstall_cmds=$lt_old_postinstall_cmds 21947 old_postuninstall_cmds=$lt_old_postuninstall_cmds 21948 21949 # Whether to use a lock for old archive extraction. 21950 lock_old_archive_extraction=$lock_old_archive_extraction 21951 21952 # A C compiler. 21953 LTCC=$lt_CC 21954 21955 # LTCC compiler flags. 21956 LTCFLAGS=$lt_CFLAGS 21957 21958 # Take the output of nm and produce a listing of raw symbols and C names. 21959 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 21960 21961 # Transform the output of nm in a proper C declaration. 21962 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 21963 21964 # Transform the output of nm into a list of symbols to manually relocate. 21965 global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import 21966 21967 # Transform the output of nm in a C name address pair. 21968 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 21969 21970 # Transform the output of nm in a C name address pair when lib prefix is needed. 21971 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 21972 21973 # The name lister interface. 21974 nm_interface=$lt_lt_cv_nm_interface 21975 21976 # Specify filename containing input files for \$NM. 21977 nm_file_list_spec=$lt_nm_file_list_spec 21978 21979 # The root where to search for dependent libraries,and where our libraries should be installed. 21980 lt_sysroot=$lt_sysroot 21981 21982 # Command to truncate a binary pipe. 21983 lt_truncate_bin=$lt_lt_cv_truncate_bin 21984 21985 # The name of the directory that contains temporary libtool files. 21986 objdir=$objdir 21987 21988 # Used to examine libraries when file_magic_cmd begins with "file". 21989 MAGIC_CMD=$MAGIC_CMD 21990 21991 # Must we lock files when doing compilation? 21992 need_locks=$lt_need_locks 21993 21994 # Manifest tool. 21995 MANIFEST_TOOL=$lt_MANIFEST_TOOL 21996 21997 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 21998 DSYMUTIL=$lt_DSYMUTIL 21999 22000 # Tool to change global to local symbols on Mac OS X. 22001 NMEDIT=$lt_NMEDIT 22002 22003 # Tool to manipulate fat objects and archives on Mac OS X. 22004 LIPO=$lt_LIPO 22005 22006 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 22007 OTOOL=$lt_OTOOL 22008 22009 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 22010 OTOOL64=$lt_OTOOL64 22011 22012 # Old archive suffix (normally "a"). 22013 libext=$libext 22014 22015 # Shared library suffix (normally ".so"). 22016 shrext_cmds=$lt_shrext_cmds 22017 22018 # The commands to extract the exported symbol list from a shared archive. 22019 extract_expsyms_cmds=$lt_extract_expsyms_cmds 22020 22021 # Variables whose values should be saved in libtool wrapper scripts and 22022 # restored at link time. 22023 variables_saved_for_relink=$lt_variables_saved_for_relink 22024 22025 # Do we need the "lib" prefix for modules? 22026 need_lib_prefix=$need_lib_prefix 22027 22028 # Do we need a version for libraries? 22029 need_version=$need_version 22030 22031 # Library versioning type. 22032 version_type=$version_type 22033 22034 # Shared library runtime path variable. 22035 runpath_var=$runpath_var 22036 22037 # Shared library path variable. 22038 shlibpath_var=$shlibpath_var 22039 22040 # Is shlibpath searched before the hard-coded library search path? 22041 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 22042 22043 # Format of library name prefix. 22044 libname_spec=$lt_libname_spec 22045 22046 # List of archive names. First name is the real one, the rest are links. 22047 # The last name is the one that the linker finds with -lNAME 22048 library_names_spec=$lt_library_names_spec 22049 22050 # The coded name of the library, if different from the real name. 22051 soname_spec=$lt_soname_spec 22052 22053 # Permission mode override for installation of shared libraries. 22054 install_override_mode=$lt_install_override_mode 22055 22056 # Command to use after installation of a shared archive. 22057 postinstall_cmds=$lt_postinstall_cmds 22058 22059 # Command to use after uninstallation of a shared archive. 22060 postuninstall_cmds=$lt_postuninstall_cmds 22061 22062 # Commands used to finish a libtool library installation in a directory. 22063 finish_cmds=$lt_finish_cmds 22064 22065 # As "finish_cmds", except a single script fragment to be evaled but 22066 # not shown. 22067 finish_eval=$lt_finish_eval 22068 22069 # Whether we should hardcode library paths into libraries. 22070 hardcode_into_libs=$hardcode_into_libs 22071 22072 # Compile-time system search path for libraries. 22073 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 22074 22075 # Detected run-time system search path for libraries. 22076 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 22077 22078 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 22079 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 22080 22081 # Whether dlopen is supported. 22082 dlopen_support=$enable_dlopen 22083 22084 # Whether dlopen of programs is supported. 22085 dlopen_self=$enable_dlopen_self 22086 22087 # Whether dlopen of statically linked programs is supported. 22088 dlopen_self_static=$enable_dlopen_self_static 22089 22090 # Commands to strip libraries. 22091 old_striplib=$lt_old_striplib 22092 striplib=$lt_striplib 22093 22094 22095 # The linker used to build libraries. 22096 LD=$lt_LD 22097 22098 # How to create reloadable object files. 22099 reload_flag=$lt_reload_flag 22100 reload_cmds=$lt_reload_cmds 22101 22102 # Commands used to build an old-style archive. 22103 old_archive_cmds=$lt_old_archive_cmds 22104 22105 # A language specific compiler. 22106 CC=$lt_compiler 22107 22108 # Is the compiler the GNU compiler? 22109 with_gcc=$GCC 22110 22111 # Compiler flag to turn off builtin functions. 22112 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 22113 22114 # Additional compiler flags for building library objects. 22115 pic_flag=$lt_lt_prog_compiler_pic 22116 22117 # How to pass a linker flag through the compiler. 22118 wl=$lt_lt_prog_compiler_wl 22119 22120 # Compiler flag to prevent dynamic linking. 22121 link_static_flag=$lt_lt_prog_compiler_static 22122 22123 # Does compiler simultaneously support -c and -o options? 22124 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 22125 22126 # Whether or not to add -lc for building shared libraries. 22127 build_libtool_need_lc=$archive_cmds_need_lc 22128 22129 # Whether or not to disallow shared libs when runtime libs are static. 22130 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 22131 22132 # Compiler flag to allow reflexive dlopens. 22133 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 22134 22135 # Compiler flag to generate shared objects directly from archives. 22136 whole_archive_flag_spec=$lt_whole_archive_flag_spec 22137 22138 # Whether the compiler copes with passing no objects directly. 22139 compiler_needs_object=$lt_compiler_needs_object 22140 22141 # Create an old-style archive from a shared archive. 22142 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 22143 22144 # Create a temporary old-style archive to link instead of a shared archive. 22145 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 22146 22147 # Commands used to build a shared archive. 22148 archive_cmds=$lt_archive_cmds 22149 archive_expsym_cmds=$lt_archive_expsym_cmds 22150 22151 # Commands used to build a loadable module if different from building 22152 # a shared archive. 22153 module_cmds=$lt_module_cmds 22154 module_expsym_cmds=$lt_module_expsym_cmds 22155 22156 # Whether we are building with GNU ld or not. 22157 with_gnu_ld=$lt_with_gnu_ld 22158 22159 # Flag that allows shared libraries with undefined symbols to be built. 22160 allow_undefined_flag=$lt_allow_undefined_flag 22161 22162 # Flag that enforces no undefined symbols. 22163 no_undefined_flag=$lt_no_undefined_flag 22164 22165 # Flag to hardcode \$libdir into a binary during linking. 22166 # This must work even if \$libdir does not exist 22167 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 22168 22169 # Whether we need a single "-rpath" flag with a separated argument. 22170 hardcode_libdir_separator=$lt_hardcode_libdir_separator 22171 22172 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 22173 # DIR into the resulting binary. 22174 hardcode_direct=$hardcode_direct 22175 22176 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 22177 # DIR into the resulting binary and the resulting library dependency is 22178 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 22179 # library is relocated. 22180 hardcode_direct_absolute=$hardcode_direct_absolute 22181 22182 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 22183 # into the resulting binary. 22184 hardcode_minus_L=$hardcode_minus_L 22185 22186 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 22187 # into the resulting binary. 22188 hardcode_shlibpath_var=$hardcode_shlibpath_var 22189 22190 # Set to "yes" if building a shared library automatically hardcodes DIR 22191 # into the library and all subsequent libraries and executables linked 22192 # against it. 22193 hardcode_automatic=$hardcode_automatic 22194 22195 # Set to yes if linker adds runtime paths of dependent libraries 22196 # to runtime path list. 22197 inherit_rpath=$inherit_rpath 22198 22199 # Whether libtool must link a program against all its dependency libraries. 22200 link_all_deplibs=$link_all_deplibs 22201 22202 # Set to "yes" if exported symbols are required. 22203 always_export_symbols=$always_export_symbols 22204 22205 # The commands to list exported symbols. 22206 export_symbols_cmds=$lt_export_symbols_cmds 22207 22208 # Symbols that should not be listed in the preloaded symbols. 22209 exclude_expsyms=$lt_exclude_expsyms 22210 22211 # Symbols that must always be exported. 22212 include_expsyms=$lt_include_expsyms 22213 22214 # Commands necessary for linking programs (against libraries) with templates. 22215 prelink_cmds=$lt_prelink_cmds 22216 22217 # Commands necessary for finishing linking programs. 22218 postlink_cmds=$lt_postlink_cmds 22219 22220 # Specify filename containing input files. 22221 file_list_spec=$lt_file_list_spec 22222 22223 # How to hardcode a shared library path into an executable. 22224 hardcode_action=$hardcode_action 22225 22226 # ### END LIBTOOL CONFIG 22227 22228 _LT_EOF 22229 22230 cat <<'_LT_EOF' >> "$cfgfile" 22231 22232 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 22233 22234 # func_munge_path_list VARIABLE PATH 22235 # ----------------------------------- 22236 # VARIABLE is name of variable containing _space_ separated list of 22237 # directories to be munged by the contents of PATH, which is string 22238 # having a format: 22239 # "DIR[:DIR]:" 22240 # string "DIR[ DIR]" will be prepended to VARIABLE 22241 # ":DIR[:DIR]" 22242 # string "DIR[ DIR]" will be appended to VARIABLE 22243 # "DIRP[:DIRP]::[DIRA:]DIRA" 22244 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 22245 # "DIRA[ DIRA]" will be appended to VARIABLE 22246 # "DIR[:DIR]" 22247 # VARIABLE will be replaced by "DIR[ DIR]" 22248 func_munge_path_list () 22249 { 22250 case x$2 in 22251 x) 22252 ;; 22253 *:) 22254 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 22255 ;; 22256 x:*) 22257 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 22258 ;; 22259 *::*) 22260 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 22261 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 22262 ;; 22263 *) 22264 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 22265 ;; 22266 esac 22267 } 22268 22269 22270 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 22271 func_cc_basename () 22272 { 22273 for cc_temp in $*""; do 22274 case $cc_temp in 22275 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 22276 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 22277 \-*) ;; 22278 *) break;; 22279 esac 22280 done 22281 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 22282 } 22283 22284 22285 # ### END FUNCTIONS SHARED WITH CONFIGURE 22286 22287 _LT_EOF 22288 22289 case $host_os in 22290 aix3*) 22291 cat <<\_LT_EOF >> "$cfgfile" 22292 # AIX sometimes has problems with the GCC collect2 program. For some 22293 # reason, if we set the COLLECT_NAMES environment variable, the problems 22294 # vanish in a puff of smoke. 22295 if test set != "${COLLECT_NAMES+set}"; then 22296 COLLECT_NAMES= 22297 export COLLECT_NAMES 22298 fi 22299 _LT_EOF 22300 ;; 22301 esac 22302 22303 22304 22305 ltmain=$ac_aux_dir/ltmain.sh 22306 22307 22308 # We use sed instead of cat because bash on DJGPP gets confused if 22309 # if finds mixed CR/LF and LF-only lines. Since sed operates in 22310 # text mode, it properly converts lines to CR/LF. This bash problem 22311 # is reportedly fixed, but why not run on old versions too? 22312 $SED '$q' "$ltmain" >> "$cfgfile" \ 22313 || (rm -f "$cfgfile"; exit 1) 22314 22315 mv -f "$cfgfile" "$ofile" || 22316 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 22317 chmod +x "$ofile" 22318 22319 ;; 22320 22321 esac 22322 done # for ac_tag 22323 22324 22325 as_fn_exit 0 22326 _ACEOF 22327 ac_clean_files=$ac_clean_files_save 22328 22329 test $ac_write_fail = 0 || 22330 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 22331 22332 22333 # configure is writing to config.log, and then calls config.status. 22334 # config.status does its own redirection, appending to config.log. 22335 # Unfortunately, on DOS this fails, as config.log is still kept open 22336 # by configure, so config.status won't be able to write to it; its 22337 # output is simply discarded. So we exec the FD to /dev/null, 22338 # effectively closing config.log, so it can be properly (re)opened and 22339 # appended to by config.status. When coming back to configure, we 22340 # need to make the FD available again. 22341 if test "$no_create" != yes; then 22342 ac_cs_success=: 22343 ac_config_status_args= 22344 test "$silent" = yes && 22345 ac_config_status_args="$ac_config_status_args --quiet" 22346 exec 5>/dev/null 22347 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 22348 exec 5>>config.log 22349 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 22350 # would make configure fail if this is the last instruction. 22351 $ac_cs_success || as_fn_exit 1 22352 fi 22353 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 22354 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 22355 printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 22356 fi 22357 22358 22359
Indexes created Mon Oct 26 00:26:21 UTC 2026