1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.71 for libXres 1.2.2. 4 # 5 # Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libxres/-/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/libxres/-/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='libXres' 624 PACKAGE_TARNAME='libXres' 625 PACKAGE_VERSION='1.2.2' 626 PACKAGE_STRING='libXres 1.2.2' 627 PACKAGE_BUGREPORT='https://gitlab.freedesktop.org/xorg/lib/libxres/-/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 XRES_LIBS 668 XRES_CFLAGS 669 XTMALLOC_ZERO_CFLAGS 670 XMALLOC_ZERO_CFLAGS 671 MALLOC_ZERO_CFLAGS 672 MAN_SUBSTS 673 XORG_MAN_PAGE 674 ADMIN_MAN_DIR 675 DRIVER_MAN_DIR 676 MISC_MAN_DIR 677 FILE_MAN_DIR 678 LIB_MAN_DIR 679 APP_MAN_DIR 680 ADMIN_MAN_SUFFIX 681 DRIVER_MAN_SUFFIX 682 MISC_MAN_SUFFIX 683 FILE_MAN_SUFFIX 684 LIB_MAN_SUFFIX 685 APP_MAN_SUFFIX 686 INSTALL_CMD 687 PKG_CONFIG_LIBDIR 688 PKG_CONFIG_PATH 689 PKG_CONFIG 690 CHANGELOG_CMD 691 STRICT_CFLAGS 692 CWARNFLAGS 693 BASE_CFLAGS 694 LT_SYS_LIBRARY_PATH 695 OTOOL64 696 OTOOL 697 LIPO 698 NMEDIT 699 DSYMUTIL 700 MANIFEST_TOOL 701 RANLIB 702 ac_ct_AR 703 AR 704 DLLTOOL 705 OBJDUMP 706 FILECMD 707 LN_S 708 NM 709 ac_ct_DUMPBIN 710 DUMPBIN 711 LD 712 FGREP 713 EGREP 714 GREP 715 SED 716 am__fastdepCC_FALSE 717 am__fastdepCC_TRUE 718 CCDEPMODE 719 am__nodep 720 AMDEPBACKSLASH 721 AMDEP_FALSE 722 AMDEP_TRUE 723 am__include 724 DEPDIR 725 OBJEXT 726 EXEEXT 727 ac_ct_CC 728 CPPFLAGS 729 LDFLAGS 730 CFLAGS 731 CC 732 host_os 733 host_vendor 734 host_cpu 735 host 736 build_os 737 build_vendor 738 build_cpu 739 build 740 LIBTOOL 741 AM_BACKSLASH 742 AM_DEFAULT_VERBOSITY 743 AM_DEFAULT_V 744 AM_V 745 CSCOPE 746 ETAGS 747 CTAGS 748 am__untar 749 am__tar 750 AMTAR 751 am__leading_dot 752 SET_MAKE 753 AWK 754 mkdir_p 755 MKDIR_P 756 INSTALL_STRIP_PROGRAM 757 STRIP 758 install_sh 759 MAKEINFO 760 AUTOHEADER 761 AUTOMAKE 762 AUTOCONF 763 ACLOCAL 764 VERSION 765 PACKAGE 766 CYGPATH_W 767 am__isrc 768 INSTALL_DATA 769 INSTALL_SCRIPT 770 INSTALL_PROGRAM 771 target_alias 772 host_alias 773 build_alias 774 LIBS 775 ECHO_T 776 ECHO_N 777 ECHO_C 778 DEFS 779 mandir 780 localedir 781 libdir 782 psdir 783 pdfdir 784 dvidir 785 htmldir 786 infodir 787 docdir 788 oldincludedir 789 includedir 790 runstatedir 791 localstatedir 792 sharedstatedir 793 sysconfdir 794 datadir 795 datarootdir 796 libexecdir 797 sbindir 798 bindir 799 program_transform_name 800 prefix 801 exec_prefix 802 PACKAGE_URL 803 PACKAGE_BUGREPORT 804 PACKAGE_STRING 805 PACKAGE_VERSION 806 PACKAGE_TARNAME 807 PACKAGE_NAME 808 PATH_SEPARATOR 809 SHELL 810 am__quote' 811 ac_subst_files='' 812 ac_user_opts=' 813 enable_option_checking 814 enable_silent_rules 815 enable_shared 816 enable_static 817 with_pic 818 enable_fast_install 819 with_aix_soname 820 enable_dependency_tracking 821 with_gnu_ld 822 with_sysroot 823 enable_libtool_lock 824 enable_selective_werror 825 enable_strict_compilation 826 enable_malloc0returnsnull 827 ' 828 ac_precious_vars='build_alias 829 host_alias 830 target_alias 831 CC 832 CFLAGS 833 LDFLAGS 834 LIBS 835 CPPFLAGS 836 LT_SYS_LIBRARY_PATH 837 PKG_CONFIG 838 PKG_CONFIG_PATH 839 PKG_CONFIG_LIBDIR 840 XRES_CFLAGS 841 XRES_LIBS' 842 843 844 # 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See below for descriptions of some of the useful variables. 1396 1397 Defaults for the options are specified in brackets. 1398 1399 Configuration: 1400 -h, --help display this help and exit 1401 --help=short display options specific to this package 1402 --help=recursive display the short help of all the included packages 1403 -V, --version display version information and exit 1404 -q, --quiet, --silent do not print \`checking ...' messages 1405 --cache-file=FILE cache test results in FILE [disabled] 1406 -C, --config-cache alias for \`--cache-file=config.cache' 1407 -n, --no-create do not create output files 1408 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1409 1410 Installation directories: 1411 --prefix=PREFIX install architecture-independent files in PREFIX 1412 [$ac_default_prefix] 1413 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1414 [PREFIX] 1415 1416 By default, \`make install' will install all the files in 1417 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1418 an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1419 for instance \`--prefix=\$HOME'. 1420 1421 For better control, use the options below. 1422 1423 Fine tuning of the installation directories: 1424 --bindir=DIR user executables [EPREFIX/bin] 1425 --sbindir=DIR system admin executables [EPREFIX/sbin] 1426 --libexecdir=DIR program executables [EPREFIX/libexec] 1427 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1428 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1429 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1430 --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run] 1431 --libdir=DIR object code libraries [EPREFIX/lib] 1432 --includedir=DIR C header files [PREFIX/include] 1433 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1434 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1435 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1436 --infodir=DIR info documentation [DATAROOTDIR/info] 1437 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1438 --mandir=DIR man documentation [DATAROOTDIR/man] 1439 --docdir=DIR documentation root [DATAROOTDIR/doc/libXres] 1440 --htmldir=DIR html documentation [DOCDIR] 1441 --dvidir=DIR dvi documentation [DOCDIR] 1442 --pdfdir=DIR pdf documentation [DOCDIR] 1443 --psdir=DIR ps documentation [DOCDIR] 1444 _ACEOF 1445 1446 cat <<\_ACEOF 1447 1448 Program names: 1449 --program-prefix=PREFIX prepend PREFIX to installed program names 1450 --program-suffix=SUFFIX append SUFFIX to installed program names 1451 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1452 1453 System types: 1454 --build=BUILD configure for building on BUILD [guessed] 1455 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1456 _ACEOF 1457 fi 1458 1459 if test -n "$ac_init_help"; then 1460 case $ac_init_help in 1461 short | recursive ) echo "Configuration of libXres 1.2.2:";; 1462 esac 1463 cat <<\_ACEOF 1464 1465 Optional Features: 1466 --disable-option-checking ignore unrecognized --enable/--with options 1467 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1468 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1469 --enable-silent-rules less verbose build output (undo: "make V=1") 1470 --disable-silent-rules verbose build output (undo: "make V=0") 1471 --enable-shared[=PKGS] build shared libraries [default=yes] 1472 --enable-static[=PKGS] build static libraries [default=yes] 1473 --enable-fast-install[=PKGS] 1474 optimize for fast installation [default=yes] 1475 --enable-dependency-tracking 1476 do not reject slow dependency extractors 1477 --disable-dependency-tracking 1478 speeds up one-time build 1479 --disable-libtool-lock avoid locking (might break parallel builds) 1480 --disable-selective-werror 1481 Turn off selective compiler errors. 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1525 fi 1526 1527 if test "$ac_init_help" = "recursive"; then 1528 # If there are subdirs, report their specific --help. 1529 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1530 test -d "$ac_dir" || 1531 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || 1532 continue 1533 ac_builddir=. 1534 1535 case "$ac_dir" in 1536 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1537 *) 1538 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 1539 # A ".." for each directory in $ac_dir_suffix. 1540 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 1541 case $ac_top_builddir_sub in 1542 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1543 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1544 esac ;; 1545 esac 1546 ac_abs_top_builddir=$ac_pwd 1547 ac_abs_builddir=$ac_pwd$ac_dir_suffix 1548 # for backward compatibility: 1549 ac_top_builddir=$ac_top_build_prefix 1550 1551 case $srcdir in 1552 .) # We are building in place. 1553 ac_srcdir=. 1554 ac_top_srcdir=$ac_top_builddir_sub 1555 ac_abs_top_srcdir=$ac_pwd ;; 1556 [\\/]* | ?:[\\/]* ) # Absolute name. 1557 ac_srcdir=$srcdir$ac_dir_suffix; 1558 ac_top_srcdir=$srcdir 1559 ac_abs_top_srcdir=$srcdir ;; 1560 *) # Relative name. 1561 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 1562 ac_top_srcdir=$ac_top_build_prefix$srcdir 1563 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1564 esac 1565 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1566 1567 cd "$ac_dir" || { ac_status=$?; continue; } 1568 # Check for configure.gnu first; this name is used for a wrapper for 1569 # Metaconfig's "Configure" on case-insensitive file systems. 1570 if test -f "$ac_srcdir/configure.gnu"; then 1571 echo && 1572 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1573 elif test -f "$ac_srcdir/configure"; then 1574 echo && 1575 $SHELL "$ac_srcdir/configure" --help=recursive 1576 else 1577 printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1578 fi || ac_status=$? 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1616 if test -s conftest.err; then 1617 grep -v '^ *+' conftest.err >conftest.er1 1618 cat conftest.er1 >&5 1619 mv -f conftest.er1 conftest.err 1620 fi 1621 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1622 test $ac_status = 0; } && { 1623 test -z "$ac_c_werror_flag" || 1624 test ! -s conftest.err 1625 } && test -s conftest.$ac_objext 1626 then : 1627 ac_retval=0 1628 else $as_nop 1629 printf "%s\n" "$as_me: failed program was:" >&5 1630 sed 's/^/| /' conftest.$ac_ext >&5 1631 1632 ac_retval=1 1633 fi 1634 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1635 as_fn_set_status $ac_retval 1636 1637 } # ac_fn_c_try_compile 1638 1639 # ac_fn_c_try_link LINENO 1640 # ----------------------- 1641 # Try to link conftest.$ac_ext, and return whether this succeeded. 1642 ac_fn_c_try_link () 1643 { 1644 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1645 rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext 1646 if { { ac_try="$ac_link" 1647 case "(($ac_try" in 1648 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1649 *) ac_try_echo=$ac_try;; 1650 esac 1651 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1652 printf "%s\n" "$ac_try_echo"; } >&5 1653 (eval "$ac_link") 2>conftest.err 1654 ac_status=$? 1655 if test -s conftest.err; then 1656 grep -v '^ *+' conftest.err >conftest.er1 1657 cat conftest.er1 >&5 1658 mv -f conftest.er1 conftest.err 1659 fi 1660 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1661 test $ac_status = 0; } && { 1662 test -z "$ac_c_werror_flag" || 1663 test ! -s conftest.err 1664 } && test -s conftest$ac_exeext && { 1665 test "$cross_compiling" = yes || 1666 test -x conftest$ac_exeext 1667 } 1668 then : 1669 ac_retval=0 1670 else $as_nop 1671 printf "%s\n" "$as_me: failed program was:" >&5 1672 sed 's/^/| /' conftest.$ac_ext >&5 1673 1674 ac_retval=1 1675 fi 1676 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1677 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1678 # interfere with the next link command; also delete a directory that is 1679 # left behind by Apple's compiler. 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" >&6; } 1695 if eval test \${$3+y} 1696 then : 1697 printf %s "(cached) " >&6 1698 else $as_nop 1699 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1700 /* end confdefs.h. */ 1701 $4 1702 #include <$2> 1703 _ACEOF 1704 if ac_fn_c_try_compile "$LINENO" 1705 then : 1706 eval "$3=yes" 1707 else $as_nop 1708 eval "$3=no" 1709 fi 1710 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 1711 fi 1712 eval ac_res=\$$3 1713 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1714 printf "%s\n" "$ac_res" >&6; } 1715 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1716 1717 } # ac_fn_c_check_header_compile 1718 1719 # ac_fn_c_check_func LINENO FUNC VAR 1720 # ---------------------------------- 1721 # Tests whether FUNC exists, setting the cache variable VAR accordingly 1722 ac_fn_c_check_func () 1723 { 1724 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1725 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1726 printf %s "checking for $2... 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Pass EXTRA-OPTIONS to the compiler, using FLAG-VAR. 1785 ac_fn_check_decl () 1786 { 1787 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1788 as_decl_name=`echo $2|sed 's/ *(.*//'` 1789 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 1790 printf %s "checking whether $as_decl_name is declared... " >&6; } 1791 if eval test \${$3+y} 1792 then : 1793 printf %s "(cached) " >&6 1794 else $as_nop 1795 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 1796 eval ac_save_FLAGS=\$$6 1797 as_fn_append $6 " $5" 1798 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1799 /* end confdefs.h. */ 1800 $4 1801 int 1802 main (void) 1803 { 1804 #ifndef $as_decl_name 1805 #ifdef __cplusplus 1806 (void) $as_decl_use; 1807 #else 1808 (void) $as_decl_name; 1809 #endif 1810 #endif 1811 1812 ; 1813 return 0; 1814 } 1815 _ACEOF 1816 if ac_fn_c_try_compile "$LINENO" 1817 then : 1818 eval "$3=yes" 1819 else $as_nop 1820 eval "$3=no" 1821 fi 1822 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 1823 eval $6=\$ac_save_FLAGS 1824 1825 fi 1826 eval ac_res=\$$3 1827 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1828 printf "%s\n" "$ac_res" >&6; } 1829 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1830 1831 } # ac_fn_check_decl 1832 1833 # ac_fn_c_try_run LINENO 1834 # ---------------------- 1835 # Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that 1836 # executables *can* be run. 1837 ac_fn_c_try_run () 1838 { 1839 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1840 if { { ac_try="$ac_link" 1841 case "(($ac_try" in 1842 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1843 *) ac_try_echo=$ac_try;; 1844 esac 1845 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1846 printf "%s\n" "$ac_try_echo"; } >&5 1847 (eval "$ac_link") 2>&5 1848 ac_status=$? 1849 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1850 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 1851 { { case "(($ac_try" in 1852 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1853 *) ac_try_echo=$ac_try;; 1854 esac 1855 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1856 printf "%s\n" "$ac_try_echo"; } >&5 1857 (eval "$ac_try") 2>&5 1858 ac_status=$? 1859 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1860 test $ac_status = 0; }; } 1861 then : 1862 ac_retval=0 1863 else $as_nop 1864 printf "%s\n" "$as_me: program exited with status $ac_status" >&5 1865 printf "%s\n" "$as_me: failed program was:" >&5 1866 sed 's/^/| /' conftest.$ac_ext >&5 1867 1868 ac_retval=$ac_status 1869 fi 1870 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1871 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1872 as_fn_set_status $ac_retval 1873 1874 } # ac_fn_c_try_run 1875 ac_configure_args_raw= 1876 for ac_arg 1877 do 1878 case $ac_arg in 1879 *\'*) 1880 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1881 esac 1882 as_fn_append ac_configure_args_raw " '$ac_arg'" 1883 done 1884 1885 case $ac_configure_args_raw in 1886 *$as_nl*) 1887 ac_safe_unquote= ;; 1888 *) 1889 ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab. 1890 ac_unsafe_a="$ac_unsafe_z#~" 1891 ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g" 1892 ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;; 1893 esac 1894 1895 cat >config.log <<_ACEOF 1896 This file contains any messages produced by compilers while 1897 running configure, to aid debugging if configure makes a mistake. 1898 1899 It was created by libXres $as_me 1.2.2, which was 1900 generated by GNU Autoconf 2.71. Invocation command line was 1901 1902 $ $0$ac_configure_args_raw 1903 1904 _ACEOF 1905 exec 5>>config.log 1906 { 1907 cat <<_ASUNAME 1908 ## --------- ## 1909 ## Platform. ## 1910 ## --------- ## 1911 1912 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1913 uname -m = `(uname -m) 2>/dev/null || echo unknown` 1914 uname -r = `(uname -r) 2>/dev/null || echo unknown` 1915 uname -s = `(uname -s) 2>/dev/null || echo unknown` 1916 uname -v = `(uname -v) 2>/dev/null || echo unknown` 1917 1918 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1919 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1920 1921 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1922 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1923 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1924 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1925 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1926 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1927 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1928 1929 _ASUNAME 1930 1931 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1932 for as_dir in $PATH 1933 do 1934 IFS=$as_save_IFS 1935 case $as_dir in #((( 1936 '') as_dir=./ ;; 1937 */) ;; 1938 *) as_dir=$as_dir/ ;; 1939 esac 1940 printf "%s\n" "PATH: $as_dir" 1941 done 1942 IFS=$as_save_IFS 1943 1944 } >&5 1945 1946 cat >&5 <<_ACEOF 1947 1948 1949 ## ----------- ## 1950 ## Core tests. ## 1951 ## ----------- ## 1952 1953 _ACEOF 1954 1955 1956 # Keep a trace of the command line. 1957 # Strip out --no-create and --no-recursion so they do not pile up. 1958 # Strip out --silent because we don't want to record it for future runs. 1959 # Also quote any args containing shell meta-characters. 1960 # Make two passes to allow for proper duplicate-argument suppression. 1961 ac_configure_args= 1962 ac_configure_args0= 1963 ac_configure_args1= 1964 ac_must_keep_next=false 1965 for ac_pass in 1 2 1966 do 1967 for ac_arg 1968 do 1969 case $ac_arg in 1970 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1971 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1972 | -silent | --silent | --silen | --sile | --sil) 1973 continue ;; 1974 *\'*) 1975 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1976 esac 1977 case $ac_pass in 1978 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 1979 2) 1980 as_fn_append ac_configure_args1 " '$ac_arg'" 1981 if test $ac_must_keep_next = true; then 1982 ac_must_keep_next=false # Got value, back to normal. 1983 else 1984 case $ac_arg in 1985 *=* | --config-cache | -C | -disable-* | --disable-* \ 1986 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1987 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1988 | -with-* | --with-* | -without-* | --without-* | --x) 1989 case "$ac_configure_args0 " in 1990 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1991 esac 1992 ;; 1993 -* ) ac_must_keep_next=true ;; 1994 esac 1995 fi 1996 as_fn_append ac_configure_args " '$ac_arg'" 1997 ;; 1998 esac 1999 done 2000 done 2001 { ac_configure_args0=; unset ac_configure_args0;} 2002 { ac_configure_args1=; unset ac_configure_args1;} 2003 2004 # When interrupted or exit'd, cleanup temporary files, and complete 2005 # config.log. We remove comments because anyway the quotes in there 2006 # would cause problems or look ugly. 2007 # WARNING: Use '\'' to represent an apostrophe within the trap. 2008 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2009 trap 'exit_status=$? 2010 # Sanitize IFS. 2011 IFS=" "" $as_nl" 2012 # Save into config.log some information that might help in debugging. 2013 { 2014 echo 2015 2016 printf "%s\n" "## ---------------- ## 2017 ## Cache variables. ## 2018 ## ---------------- ##" 2019 echo 2020 # The following way of writing the cache mishandles newlines in values, 2021 ( 2022 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 2023 eval ac_val=\$$ac_var 2024 case $ac_val in #( 2025 *${as_nl}*) 2026 case $ac_var in #( 2027 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2028 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2029 esac 2030 case $ac_var in #( 2031 _ | IFS | as_nl) ;; #( 2032 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2033 *) { eval $ac_var=; unset $ac_var;} ;; 2034 esac ;; 2035 esac 2036 done 2037 (set) 2>&1 | 2038 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 2039 *${as_nl}ac_space=\ *) 2040 sed -n \ 2041 "s/'\''/'\''\\\\'\'''\''/g; 2042 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 2043 ;; #( 2044 *) 2045 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2046 ;; 2047 esac | 2048 sort 2049 ) 2050 echo 2051 2052 printf "%s\n" "## ----------------- ## 2053 ## Output variables. ## 2054 ## ----------------- ##" 2055 echo 2056 for ac_var in $ac_subst_vars 2057 do 2058 eval ac_val=\$$ac_var 2059 case $ac_val in 2060 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2061 esac 2062 printf "%s\n" "$ac_var='\''$ac_val'\''" 2063 done | sort 2064 echo 2065 2066 if test -n "$ac_subst_files"; then 2067 printf "%s\n" "## ------------------- ## 2068 ## File substitutions. ## 2069 ## ------------------- ##" 2070 echo 2071 for ac_var in $ac_subst_files 2072 do 2073 eval ac_val=\$$ac_var 2074 case $ac_val in 2075 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2076 esac 2077 printf "%s\n" "$ac_var='\''$ac_val'\''" 2078 done | sort 2079 echo 2080 fi 2081 2082 if test -s confdefs.h; then 2083 printf "%s\n" "## ----------- ## 2084 ## confdefs.h. ## 2085 ## ----------- ##" 2086 echo 2087 cat confdefs.h 2088 echo 2089 fi 2090 test "$ac_signal" != 0 && 2091 printf "%s\n" "$as_me: caught signal $ac_signal" 2092 printf "%s\n" "$as_me: exit $exit_status" 2093 } >&5 2094 rm -f core *.core core.conftest.* && 2095 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2096 exit $exit_status 2097 ' 0 2098 for ac_signal in 1 2 13 15; do 2099 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2100 done 2101 ac_signal=0 2102 2103 # confdefs.h avoids OS command line length limits that DEFS can exceed. 2104 rm -f -r conftest* confdefs.h 2105 2106 printf "%s\n" "/* confdefs.h */" > confdefs.h 2107 2108 # Predefined preprocessor variables. 2109 2110 printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h 2111 2112 printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h 2113 2114 printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h 2115 2116 printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h 2117 2118 printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h 2119 2120 printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h 2121 2122 2123 # Let the site file select an alternate cache file if it wants to. 2124 # Prefer an explicitly selected file to automatically selected ones. 2125 if test -n "$CONFIG_SITE"; then 2126 ac_site_files="$CONFIG_SITE" 2127 elif test "x$prefix" != xNONE; then 2128 ac_site_files="$prefix/share/config.site $prefix/etc/config.site" 2129 else 2130 ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 2131 fi 2132 2133 for ac_site_file in $ac_site_files 2134 do 2135 case $ac_site_file in #( 2136 */*) : 2137 ;; #( 2138 *) : 2139 ac_site_file=./$ac_site_file ;; 2140 esac 2141 if test -f "$ac_site_file" && test -r "$ac_site_file"; then 2142 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2143 printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;} 2144 sed 's/^/| /' "$ac_site_file" >&5 2145 . "$ac_site_file" \ 2146 || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2147 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2148 as_fn_error $? "failed to load site script $ac_site_file 2149 See \`config.log' for more details" "$LINENO" 5; } 2150 fi 2151 done 2152 2153 if test -r "$cache_file"; then 2154 # Some versions of bash will fail to source /dev/null (special files 2155 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2156 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2157 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2158 printf "%s\n" "$as_me: loading cache $cache_file" >&6;} 2159 case $cache_file in 2160 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2161 *) . "./$cache_file";; 2162 esac 2163 fi 2164 else 2165 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2166 printf "%s\n" "$as_me: creating cache $cache_file" >&6;} 2167 >$cache_file 2168 fi 2169 2170 # Test code for whether the C compiler supports C89 (global declarations) 2171 ac_c_conftest_c89_globals=' 2172 /* Does the compiler advertise C89 conformance? 2173 Do not test the value of __STDC__, because some compilers set it to 0 2174 while being otherwise adequately conformant. */ 2175 #if !defined __STDC__ 2176 # error "Compiler does not advertise C89 conformance" 2177 #endif 2178 2179 #include <stddef.h> 2180 #include <stdarg.h> 2181 struct stat; 2182 /* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */ 2183 struct buf { int x; }; 2184 struct buf * (*rcsopen) (struct buf *, struct stat *, int); 2185 static char *e (p, i) 2186 char **p; 2187 int i; 2188 { 2189 return p[i]; 2190 } 2191 static char *f (char * (*g) (char **, int), char **p, ...) 2192 { 2193 char *s; 2194 va_list v; 2195 va_start (v,p); 2196 s = g (p, va_arg (v,int)); 2197 va_end (v); 2198 return s; 2199 } 2200 2201 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2202 function prototypes and stuff, but not \xHH hex character constants. 2203 These do not provoke an error unfortunately, instead are silently treated 2204 as an "x". The following induces an error, until -std is added to get 2205 proper ANSI mode. Curiously \x00 != x always comes out true, for an 2206 array size at least. It is necessary to write \x00 == 0 to get something 2207 that is true only with -std. */ 2208 int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1]; 2209 2210 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2211 inside strings and character constants. */ 2212 #define FOO(x) '\''x'\'' 2213 int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1]; 2214 2215 int test (int i, double x); 2216 struct s1 {int (*f) (int a);}; 2217 struct s2 {int (*f) (double a);}; 2218 int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int), 2219 int, int);' 2220 2221 # Test code for whether the C compiler supports C89 (body of main). 2222 ac_c_conftest_c89_main=' 2223 ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]); 2224 ' 2225 2226 # Test code for whether the C compiler supports C99 (global declarations) 2227 ac_c_conftest_c99_globals=' 2228 // Does the compiler advertise C99 conformance? 2229 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L 2230 # error "Compiler does not advertise C99 conformance" 2231 #endif 2232 2233 #include <stdbool.h> 2234 extern int puts (const char *); 2235 extern int printf (const char *, ...); 2236 extern int dprintf (int, const char *, ...); 2237 extern void *malloc (size_t); 2238 2239 // Check varargs macros. These examples are taken from C99 6.10.3.5. 2240 // dprintf is used instead of fprintf to avoid needing to declare 2241 // FILE and stderr. 2242 #define debug(...) dprintf (2, __VA_ARGS__) 2243 #define showlist(...) puts (#__VA_ARGS__) 2244 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 2245 static void 2246 test_varargs_macros (void) 2247 { 2248 int x = 1234; 2249 int y = 5678; 2250 debug ("Flag"); 2251 debug ("X = %d\n", x); 2252 showlist (The first, second, and third items.); 2253 report (x>y, "x is %d but y is %d", x, y); 2254 } 2255 2256 // Check long long types. 2257 #define BIG64 18446744073709551615ull 2258 #define BIG32 4294967295ul 2259 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 2260 #if !BIG_OK 2261 #error "your preprocessor is broken" 2262 #endif 2263 #if BIG_OK 2264 #else 2265 #error "your preprocessor is broken" 2266 #endif 2267 static long long int bignum = -9223372036854775807LL; 2268 static unsigned long long int ubignum = BIG64; 2269 2270 struct incomplete_array 2271 { 2272 int datasize; 2273 double data[]; 2274 }; 2275 2276 struct named_init { 2277 int number; 2278 const wchar_t *name; 2279 double average; 2280 }; 2281 2282 typedef const char *ccp; 2283 2284 static inline int 2285 test_restrict (ccp restrict text) 2286 { 2287 // See if C++-style comments work. 2288 // Iterate through items via the restricted pointer. 2289 // Also check for declarations in for loops. 2290 for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i) 2291 continue; 2292 return 0; 2293 } 2294 2295 // Check varargs and va_copy. 2296 static bool 2297 test_varargs (const char *format, ...) 2298 { 2299 va_list args; 2300 va_start (args, format); 2301 va_list args_copy; 2302 va_copy (args_copy, args); 2303 2304 const char *str = ""; 2305 int number = 0; 2306 float fnumber = 0; 2307 2308 while (*format) 2309 { 2310 switch (*format++) 2311 { 2312 case '\''s'\'': // string 2313 str = va_arg (args_copy, const char *); 2314 break; 2315 case '\''d'\'': // int 2316 number = va_arg (args_copy, int); 2317 break; 2318 case '\''f'\'': // float 2319 fnumber = va_arg (args_copy, double); 2320 break; 2321 default: 2322 break; 2323 } 2324 } 2325 va_end (args_copy); 2326 va_end (args); 2327 2328 return *str && number && fnumber; 2329 } 2330 ' 2331 2332 # Test code for whether the C compiler supports C99 (body of main). 2333 ac_c_conftest_c99_main=' 2334 // Check bool. 2335 _Bool success = false; 2336 success |= (argc != 0); 2337 2338 // Check restrict. 2339 if (test_restrict ("String literal") == 0) 2340 success = true; 2341 char *restrict newvar = "Another string"; 2342 2343 // Check varargs. 2344 success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234); 2345 test_varargs_macros (); 2346 2347 // Check flexible array members. 2348 struct incomplete_array *ia = 2349 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 2350 ia->datasize = 10; 2351 for (int i = 0; i < ia->datasize; ++i) 2352 ia->data[i] = i * 1.234; 2353 2354 // Check named initializers. 2355 struct named_init ni = { 2356 .number = 34, 2357 .name = L"Test wide string", 2358 .average = 543.34343, 2359 }; 2360 2361 ni.number = 58; 2362 2363 int dynamic_array[ni.number]; 2364 dynamic_array[0] = argv[0][0]; 2365 dynamic_array[ni.number - 1] = 543; 2366 2367 // work around unused variable warnings 2368 ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\'' 2369 || dynamic_array[ni.number - 1] != 543); 2370 ' 2371 2372 # Test code for whether the C compiler supports C11 (global declarations) 2373 ac_c_conftest_c11_globals=' 2374 // Does the compiler advertise C11 conformance? 2375 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L 2376 # error "Compiler does not advertise C11 conformance" 2377 #endif 2378 2379 // Check _Alignas. 2380 char _Alignas (double) aligned_as_double; 2381 char _Alignas (0) no_special_alignment; 2382 extern char aligned_as_int; 2383 char _Alignas (0) _Alignas (int) aligned_as_int; 2384 2385 // Check _Alignof. 2386 enum 2387 { 2388 int_alignment = _Alignof (int), 2389 int_array_alignment = _Alignof (int[100]), 2390 char_alignment = _Alignof (char) 2391 }; 2392 _Static_assert (0 < -_Alignof (int), "_Alignof is signed"); 2393 2394 // Check _Noreturn. 2395 int _Noreturn does_not_return (void) { for (;;) continue; } 2396 2397 // Check _Static_assert. 2398 struct test_static_assert 2399 { 2400 int x; 2401 _Static_assert (sizeof (int) <= sizeof (long int), 2402 "_Static_assert does not work in struct"); 2403 long int y; 2404 }; 2405 2406 // Check UTF-8 literals. 2407 #define u8 syntax error! 2408 char const utf8_literal[] = u8"happens to be ASCII" "another string"; 2409 2410 // Check duplicate typedefs. 2411 typedef long *long_ptr; 2412 typedef long int *long_ptr; 2413 typedef long_ptr long_ptr; 2414 2415 // Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. 2416 struct anonymous 2417 { 2418 union { 2419 struct { int i; int j; }; 2420 struct { int k; long int l; } w; 2421 }; 2422 int m; 2423 } v1; 2424 ' 2425 2426 # Test code for whether the C compiler supports C11 (body of main). 2427 ac_c_conftest_c11_main=' 2428 _Static_assert ((offsetof (struct anonymous, i) 2429 == offsetof (struct anonymous, w.k)), 2430 "Anonymous union alignment botch"); 2431 v1.i = 2; 2432 v1.w.k = 5; 2433 ok |= v1.i != 5; 2434 ' 2435 2436 # Test code for whether the C compiler supports C11 (complete). 2437 ac_c_conftest_c11_program="${ac_c_conftest_c89_globals} 2438 ${ac_c_conftest_c99_globals} 2439 ${ac_c_conftest_c11_globals} 2440 2441 int 2442 main (int argc, char **argv) 2443 { 2444 int ok = 0; 2445 ${ac_c_conftest_c89_main} 2446 ${ac_c_conftest_c99_main} 2447 ${ac_c_conftest_c11_main} 2448 return ok; 2449 } 2450 " 2451 2452 # Test code for whether the C compiler supports C99 (complete). 2453 ac_c_conftest_c99_program="${ac_c_conftest_c89_globals} 2454 ${ac_c_conftest_c99_globals} 2455 2456 int 2457 main (int argc, char **argv) 2458 { 2459 int ok = 0; 2460 ${ac_c_conftest_c89_main} 2461 ${ac_c_conftest_c99_main} 2462 return ok; 2463 } 2464 " 2465 2466 # Test code for whether the C compiler supports C89 (complete). 2467 ac_c_conftest_c89_program="${ac_c_conftest_c89_globals} 2468 2469 int 2470 main (int argc, char **argv) 2471 { 2472 int ok = 0; 2473 ${ac_c_conftest_c89_main} 2474 return ok; 2475 } 2476 " 2477 2478 as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H" 2479 as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H" 2480 as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H" 2481 as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H" 2482 as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H" 2483 as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H" 2484 as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H" 2485 as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H" 2486 as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H" 2487 2488 # Auxiliary files required by this configure script. 2489 ac_aux_files="compile config.guess config.sub ltmain.sh missing install-sh" 2490 2491 # Locations in which to look for auxiliary files. 2492 ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.." 2493 2494 # Search for a directory containing all of the required auxiliary files, 2495 # $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates. 2496 # If we don't find one directory that contains all the files we need, 2497 # we report the set of missing files from the *first* directory in 2498 # $ac_aux_dir_candidates and give up. 2499 ac_missing_aux_files="" 2500 ac_first_candidate=: 2501 printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5 2502 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2503 as_found=false 2504 for as_dir in $ac_aux_dir_candidates 2505 do 2506 IFS=$as_save_IFS 2507 case $as_dir in #((( 2508 '') as_dir=./ ;; 2509 */) ;; 2510 *) as_dir=$as_dir/ ;; 2511 esac 2512 as_found=: 2513 2514 printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5 2515 ac_aux_dir_found=yes 2516 ac_install_sh= 2517 for ac_aux in $ac_aux_files 2518 do 2519 # As a special case, if "install-sh" is required, that requirement 2520 # can be satisfied by any of "install-sh", "install.sh", or "shtool", 2521 # and $ac_install_sh is set appropriately for whichever one is found. 2522 if test x"$ac_aux" = x"install-sh" 2523 then 2524 if test -f "${as_dir}install-sh"; then 2525 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5 2526 ac_install_sh="${as_dir}install-sh -c" 2527 elif test -f "${as_dir}install.sh"; then 2528 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5 2529 ac_install_sh="${as_dir}install.sh -c" 2530 elif test -f "${as_dir}shtool"; then 2531 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5 2532 ac_install_sh="${as_dir}shtool install -c" 2533 else 2534 ac_aux_dir_found=no 2535 if $ac_first_candidate; then 2536 ac_missing_aux_files="${ac_missing_aux_files} install-sh" 2537 else 2538 break 2539 fi 2540 fi 2541 else 2542 if test -f "${as_dir}${ac_aux}"; then 2543 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5 2544 else 2545 ac_aux_dir_found=no 2546 if $ac_first_candidate; then 2547 ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}" 2548 else 2549 break 2550 fi 2551 fi 2552 fi 2553 done 2554 if test "$ac_aux_dir_found" = yes; then 2555 ac_aux_dir="$as_dir" 2556 break 2557 fi 2558 ac_first_candidate=false 2559 2560 as_found=false 2561 done 2562 IFS=$as_save_IFS 2563 if $as_found 2564 then : 2565 2566 else $as_nop 2567 as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5 2568 fi 2569 2570 2571 # These three variables are undocumented and unsupported, 2572 # and are intended to be withdrawn in a future Autoconf release. 2573 # They can cause serious problems if a builder's source tree is in a directory 2574 # whose full name contains unusual characters. 2575 if test -f "${ac_aux_dir}config.guess"; then 2576 ac_config_guess="$SHELL ${ac_aux_dir}config.guess" 2577 fi 2578 if test -f "${ac_aux_dir}config.sub"; then 2579 ac_config_sub="$SHELL ${ac_aux_dir}config.sub" 2580 fi 2581 if test -f "$ac_aux_dir/configure"; then 2582 ac_configure="$SHELL ${ac_aux_dir}configure" 2583 fi 2584 2585 # Check that the precious variables saved in the cache have kept the same 2586 # value. 2587 ac_cache_corrupted=false 2588 for ac_var in $ac_precious_vars; do 2589 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2590 eval ac_new_set=\$ac_env_${ac_var}_set 2591 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2592 eval ac_new_val=\$ac_env_${ac_var}_value 2593 case $ac_old_set,$ac_new_set in 2594 set,) 2595 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2596 printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2597 ac_cache_corrupted=: ;; 2598 ,set) 2599 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2600 printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2601 ac_cache_corrupted=: ;; 2602 ,);; 2603 *) 2604 if test "x$ac_old_val" != "x$ac_new_val"; then 2605 # differences in whitespace do not lead to failure. 2606 ac_old_val_w=`echo x $ac_old_val` 2607 ac_new_val_w=`echo x $ac_new_val` 2608 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2609 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2610 printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2611 ac_cache_corrupted=: 2612 else 2613 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2614 printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2615 eval $ac_var=\$ac_old_val 2616 fi 2617 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2618 printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;} 2619 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2620 printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;} 2621 fi;; 2622 esac 2623 # Pass precious variables to config.status. 2624 if test "$ac_new_set" = set; then 2625 case $ac_new_val in 2626 *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2627 *) ac_arg=$ac_var=$ac_new_val ;; 2628 esac 2629 case " $ac_configure_args " in 2630 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2631 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2632 esac 2633 fi 2634 done 2635 if $ac_cache_corrupted; then 2636 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2637 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2638 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2639 printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;} 2640 as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file' 2641 and start over" "$LINENO" 5 2642 fi 2643 ## -------------------- ## 2644 ## Main body of script. ## 2645 ## -------------------- ## 2646 2647 ac_ext=c 2648 ac_cpp='$CPP $CPPFLAGS' 2649 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2650 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2651 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2652 2653 2654 2655 ac_config_headers="$ac_config_headers config.h" 2656 2657 2658 # Initialize Automake 2659 am__api_version='1.16' 2660 2661 2662 2663 # Find a good install program. We prefer a C program (faster), 2664 # so one script is as good as another. But avoid the broken or 2665 # incompatible versions: 2666 # SysV /etc/install, /usr/sbin/install 2667 # SunOS /usr/etc/install 2668 # IRIX /sbin/install 2669 # AIX /bin/install 2670 # AmigaOS /C/install, which installs bootblocks on floppy discs 2671 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2672 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2673 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2674 # OS/2's system install, which has a completely different semantic 2675 # ./install, which can be erroneously created by make from ./install.sh. 2676 # Reject install programs that cannot install multiple files. 2677 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2678 printf %s "checking for a BSD-compatible install... " >&6; } 2679 if test -z "$INSTALL"; then 2680 if test ${ac_cv_path_install+y} 2681 then : 2682 printf %s "(cached) " >&6 2683 else $as_nop 2684 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2685 for as_dir in $PATH 2686 do 2687 IFS=$as_save_IFS 2688 case $as_dir in #((( 2689 '') as_dir=./ ;; 2690 */) ;; 2691 *) as_dir=$as_dir/ ;; 2692 esac 2693 # Account for fact that we put trailing slashes in our PATH walk. 2694 case $as_dir in #(( 2695 ./ | /[cC]/* | \ 2696 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2697 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2698 /usr/ucb/* ) ;; 2699 *) 2700 # OSF1 and SCO ODT 3.0 have their own names for install. 2701 # Don't use installbsd from OSF since it installs stuff as root 2702 # by default. 2703 for ac_prog in ginstall scoinst install; do 2704 for ac_exec_ext in '' $ac_executable_extensions; do 2705 if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then 2706 if test $ac_prog = install && 2707 grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2708 # AIX install. It has an incompatible calling convention. 2709 : 2710 elif test $ac_prog = install && 2711 grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2712 # program-specific install script used by HP pwplus--don't use. 2713 : 2714 else 2715 rm -rf conftest.one conftest.two conftest.dir 2716 echo one > conftest.one 2717 echo two > conftest.two 2718 mkdir conftest.dir 2719 if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" && 2720 test -s conftest.one && test -s conftest.two && 2721 test -s conftest.dir/conftest.one && 2722 test -s conftest.dir/conftest.two 2723 then 2724 ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c" 2725 break 3 2726 fi 2727 fi 2728 fi 2729 done 2730 done 2731 ;; 2732 esac 2733 2734 done 2735 IFS=$as_save_IFS 2736 2737 rm -rf conftest.one conftest.two conftest.dir 2738 2739 fi 2740 if test ${ac_cv_path_install+y}; then 2741 INSTALL=$ac_cv_path_install 2742 else 2743 # As a last resort, use the slow shell script. Don't cache a 2744 # value for INSTALL within a source directory, because that will 2745 # break other packages using the cache if that directory is 2746 # removed, or if the value is a relative name. 2747 INSTALL=$ac_install_sh 2748 fi 2749 fi 2750 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2751 printf "%s\n" "$INSTALL" >&6; } 2752 2753 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2754 # It thinks the first close brace ends the variable substitution. 2755 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2756 2757 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2758 2759 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2760 2761 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2762 printf %s "checking whether build environment is sane... " >&6; } 2763 # Reject unsafe characters in $srcdir or the absolute working directory 2764 # name. Accept space and tab only in the latter. 2765 am_lf=' 2766 ' 2767 case `pwd` in 2768 *[\\\"\#\$\&\'\`$am_lf]*) 2769 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2770 esac 2771 case $srcdir in 2772 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2773 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 2774 esac 2775 2776 # Do 'set' in a subshell so we don't clobber the current shell's 2777 # arguments. Must try -L first in case configure is actually a 2778 # symlink; some systems play weird games with the mod time of symlinks 2779 # (eg FreeBSD returns the mod time of the symlink's containing 2780 # directory). 2781 if ( 2782 am_has_slept=no 2783 for am_try in 1 2; do 2784 echo "timestamp, slept: $am_has_slept" > conftest.file 2785 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2786 if test "$*" = "X"; then 2787 # -L didn't work. 2788 set X `ls -t "$srcdir/configure" conftest.file` 2789 fi 2790 if test "$*" != "X $srcdir/configure conftest.file" \ 2791 && test "$*" != "X conftest.file $srcdir/configure"; then 2792 2793 # If neither matched, then we have a broken ls. This can happen 2794 # if, for instance, CONFIG_SHELL is bash and it inherits a 2795 # broken ls alias from the environment. This has actually 2796 # happened. Such a system could not be considered "sane". 2797 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2798 alias in your environment" "$LINENO" 5 2799 fi 2800 if test "$2" = conftest.file || test $am_try -eq 2; then 2801 break 2802 fi 2803 # Just in case. 2804 sleep 1 2805 am_has_slept=yes 2806 done 2807 test "$2" = conftest.file 2808 ) 2809 then 2810 # Ok. 2811 : 2812 else 2813 as_fn_error $? "newly created file is older than distributed files! 2814 Check your system clock" "$LINENO" 5 2815 fi 2816 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2817 printf "%s\n" "yes" >&6; } 2818 # If we didn't sleep, we still need to ensure time stamps of config.status and 2819 # generated files are strictly newer. 2820 am_sleep_pid= 2821 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2822 ( sleep 1 ) & 2823 am_sleep_pid=$! 2824 fi 2825 2826 rm -f conftest.file 2827 2828 test "$program_prefix" != NONE && 2829 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2830 # Use a double $ so make ignores it. 2831 test "$program_suffix" != NONE && 2832 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2833 # Double any \ or $. 2834 # By default was `s,x,x', remove it if useless. 2835 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2836 program_transform_name=`printf "%s\n" "$program_transform_name" | sed "$ac_script"` 2837 2838 2839 # Expand $ac_aux_dir to an absolute path. 2840 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2841 2842 2843 if test x"${MISSING+set}" != xset; then 2844 MISSING="\${SHELL} '$am_aux_dir/missing'" 2845 fi 2846 # Use eval to expand $SHELL 2847 if eval "$MISSING --is-lightweight"; then 2848 am_missing_run="$MISSING " 2849 else 2850 am_missing_run= 2851 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2852 printf "%s\n" "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2853 fi 2854 2855 if test x"${install_sh+set}" != xset; then 2856 case $am_aux_dir in 2857 *\ * | *\ *) 2858 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2859 *) 2860 install_sh="\${SHELL} $am_aux_dir/install-sh" 2861 esac 2862 fi 2863 2864 # Installed binaries are usually stripped using 'strip' when the user 2865 # run "make install-strip". However 'strip' might not be the right 2866 # tool to use in cross-compilation environments, therefore Automake 2867 # will honor the 'STRIP' environment variable to overrule this program. 2868 if test "$cross_compiling" != no; then 2869 if test -n "$ac_tool_prefix"; then 2870 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2871 set dummy ${ac_tool_prefix}strip; ac_word=$2 2872 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2873 printf %s "checking for $ac_word... " >&6; } 2874 if test ${ac_cv_prog_STRIP+y} 2875 then : 2876 printf %s "(cached) " >&6 2877 else $as_nop 2878 if test -n "$STRIP"; then 2879 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2880 else 2881 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2882 for as_dir in $PATH 2883 do 2884 IFS=$as_save_IFS 2885 case $as_dir in #((( 2886 '') as_dir=./ ;; 2887 */) ;; 2888 *) as_dir=$as_dir/ ;; 2889 esac 2890 for ac_exec_ext in '' $ac_executable_extensions; do 2891 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2892 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2893 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2894 break 2 2895 fi 2896 done 2897 done 2898 IFS=$as_save_IFS 2899 2900 fi 2901 fi 2902 STRIP=$ac_cv_prog_STRIP 2903 if test -n "$STRIP"; then 2904 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2905 printf "%s\n" "$STRIP" >&6; } 2906 else 2907 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2908 printf "%s\n" "no" >&6; } 2909 fi 2910 2911 2912 fi 2913 if test -z "$ac_cv_prog_STRIP"; then 2914 ac_ct_STRIP=$STRIP 2915 # Extract the first word of "strip", so it can be a program name with args. 2916 set dummy strip; ac_word=$2 2917 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2918 printf %s "checking for $ac_word... " >&6; } 2919 if test ${ac_cv_prog_ac_ct_STRIP+y} 2920 then : 2921 printf %s "(cached) " >&6 2922 else $as_nop 2923 if test -n "$ac_ct_STRIP"; then 2924 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2925 else 2926 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2927 for as_dir in $PATH 2928 do 2929 IFS=$as_save_IFS 2930 case $as_dir in #((( 2931 '') as_dir=./ ;; 2932 */) ;; 2933 *) as_dir=$as_dir/ ;; 2934 esac 2935 for ac_exec_ext in '' $ac_executable_extensions; do 2936 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2937 ac_cv_prog_ac_ct_STRIP="strip" 2938 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2939 break 2 2940 fi 2941 done 2942 done 2943 IFS=$as_save_IFS 2944 2945 fi 2946 fi 2947 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2948 if test -n "$ac_ct_STRIP"; then 2949 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2950 printf "%s\n" "$ac_ct_STRIP" >&6; } 2951 else 2952 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2953 printf "%s\n" "no" >&6; } 2954 fi 2955 2956 if test "x$ac_ct_STRIP" = x; then 2957 STRIP=":" 2958 else 2959 case $cross_compiling:$ac_tool_warned in 2960 yes:) 2961 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2962 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2963 ac_tool_warned=yes ;; 2964 esac 2965 STRIP=$ac_ct_STRIP 2966 fi 2967 else 2968 STRIP="$ac_cv_prog_STRIP" 2969 fi 2970 2971 fi 2972 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2973 2974 2975 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5 2976 printf %s "checking for a race-free mkdir -p... " >&6; } 2977 if test -z "$MKDIR_P"; then 2978 if test ${ac_cv_path_mkdir+y} 2979 then : 2980 printf %s "(cached) " >&6 2981 else $as_nop 2982 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2983 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 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_prog in mkdir gmkdir; do 2992 for ac_exec_ext in '' $ac_executable_extensions; do 2993 as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" || continue 2994 case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #( 2995 'mkdir ('*'coreutils) '* | \ 2996 'BusyBox '* | \ 2997 'mkdir (fileutils) '4.1*) 2998 ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext 2999 break 3;; 3000 esac 3001 done 3002 done 3003 done 3004 IFS=$as_save_IFS 3005 3006 fi 3007 3008 test -d ./--version && rmdir ./--version 3009 if test ${ac_cv_path_mkdir+y}; then 3010 MKDIR_P="$ac_cv_path_mkdir -p" 3011 else 3012 # As a last resort, use the slow shell script. Don't cache a 3013 # value for MKDIR_P within a source directory, because that will 3014 # break other packages using the cache if that directory is 3015 # removed, or if the value is a relative name. 3016 MKDIR_P="$ac_install_sh -d" 3017 fi 3018 fi 3019 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 3020 printf "%s\n" "$MKDIR_P" >&6; } 3021 3022 for ac_prog in gawk mawk nawk awk 3023 do 3024 # Extract the first word of "$ac_prog", so it can be a program name with args. 3025 set dummy $ac_prog; ac_word=$2 3026 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3027 printf %s "checking for $ac_word... " >&6; } 3028 if test ${ac_cv_prog_AWK+y} 3029 then : 3030 printf %s "(cached) " >&6 3031 else $as_nop 3032 if test -n "$AWK"; then 3033 ac_cv_prog_AWK="$AWK" # Let the user override the test. 3034 else 3035 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3036 for as_dir in $PATH 3037 do 3038 IFS=$as_save_IFS 3039 case $as_dir in #((( 3040 '') as_dir=./ ;; 3041 */) ;; 3042 *) as_dir=$as_dir/ ;; 3043 esac 3044 for ac_exec_ext in '' $ac_executable_extensions; do 3045 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3046 ac_cv_prog_AWK="$ac_prog" 3047 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3048 break 2 3049 fi 3050 done 3051 done 3052 IFS=$as_save_IFS 3053 3054 fi 3055 fi 3056 AWK=$ac_cv_prog_AWK 3057 if test -n "$AWK"; then 3058 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 3059 printf "%s\n" "$AWK" >&6; } 3060 else 3061 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3062 printf "%s\n" "no" >&6; } 3063 fi 3064 3065 3066 test -n "$AWK" && break 3067 done 3068 3069 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 3070 printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 3071 set x ${MAKE-make} 3072 ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 3073 if eval test \${ac_cv_prog_make_${ac_make}_set+y} 3074 then : 3075 printf %s "(cached) " >&6 3076 else $as_nop 3077 cat >conftest.make <<\_ACEOF 3078 SHELL = /bin/sh 3079 all: 3080 @echo '@@@%%%=$(MAKE)=@@@%%%' 3081 _ACEOF 3082 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 3083 case `${MAKE-make} -f conftest.make 2>/dev/null` in 3084 *@@@%%%=?*=@@@%%%*) 3085 eval ac_cv_prog_make_${ac_make}_set=yes;; 3086 *) 3087 eval ac_cv_prog_make_${ac_make}_set=no;; 3088 esac 3089 rm -f conftest.make 3090 fi 3091 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 3092 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3093 printf "%s\n" "yes" >&6; } 3094 SET_MAKE= 3095 else 3096 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3097 printf "%s\n" "no" >&6; } 3098 SET_MAKE="MAKE=${MAKE-make}" 3099 fi 3100 3101 rm -rf .tst 2>/dev/null 3102 mkdir .tst 2>/dev/null 3103 if test -d .tst; then 3104 am__leading_dot=. 3105 else 3106 am__leading_dot=_ 3107 fi 3108 rmdir .tst 2>/dev/null 3109 3110 # Check whether --enable-silent-rules was given. 3111 if test ${enable_silent_rules+y} 3112 then : 3113 enableval=$enable_silent_rules; 3114 fi 3115 3116 case $enable_silent_rules in # ((( 3117 yes) AM_DEFAULT_VERBOSITY=0;; 3118 no) AM_DEFAULT_VERBOSITY=1;; 3119 *) AM_DEFAULT_VERBOSITY=1;; 3120 esac 3121 am_make=${MAKE-make} 3122 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 3123 printf %s "checking whether $am_make supports nested variables... " >&6; } 3124 if test ${am_cv_make_support_nested_variables+y} 3125 then : 3126 printf %s "(cached) " >&6 3127 else $as_nop 3128 if printf "%s\n" 'TRUE=$(BAR$(V)) 3129 BAR0=false 3130 BAR1=true 3131 V=1 3132 am__doit: 3133 @$(TRUE) 3134 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 3135 am_cv_make_support_nested_variables=yes 3136 else 3137 am_cv_make_support_nested_variables=no 3138 fi 3139 fi 3140 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 3141 printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 3142 if test $am_cv_make_support_nested_variables = yes; then 3143 AM_V='$(V)' 3144 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 3145 else 3146 AM_V=$AM_DEFAULT_VERBOSITY 3147 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 3148 fi 3149 AM_BACKSLASH='\' 3150 3151 if test "`cd $srcdir && pwd`" != "`pwd`"; then 3152 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 3153 # is not polluted with repeated "-I." 3154 am__isrc=' -I$(srcdir)' 3155 # test to see if srcdir already configured 3156 if test -f $srcdir/config.status; then 3157 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 3158 fi 3159 fi 3160 3161 # test whether we have cygpath 3162 if test -z "$CYGPATH_W"; then 3163 if (cygpath --version) >/dev/null 2>/dev/null; then 3164 CYGPATH_W='cygpath -w' 3165 else 3166 CYGPATH_W=echo 3167 fi 3168 fi 3169 3170 3171 # Define the identity of the package. 3172 PACKAGE='libXres' 3173 VERSION='1.2.2' 3174 3175 3176 printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h 3177 3178 3179 printf "%s\n" "#define VERSION \"$VERSION\"" >>confdefs.h 3180 3181 # Some tools Automake needs. 3182 3183 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 3184 3185 3186 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 3187 3188 3189 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 3190 3191 3192 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 3193 3194 3195 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 3196 3197 # For better backward compatibility. To be removed once Automake 1.9.x 3198 # dies out for good. For more background, see: 3199 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 3200 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 3201 mkdir_p='$(MKDIR_P)' 3202 3203 # We need awk for the "check" target (and possibly the TAP driver). The 3204 # system "awk" is bad on some platforms. 3205 # Always define AMTAR for backward compatibility. Yes, it's still used 3206 # in the wild :-( We should find a proper way to deprecate it ... 3207 AMTAR='$${TAR-tar}' 3208 3209 3210 # We'll loop over all known methods to create a tar archive until one works. 3211 _am_tools='gnutar pax cpio none' 3212 3213 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 3214 3215 3216 3217 3218 3219 # Variables for tags utilities; see am/tags.am 3220 if test -z "$CTAGS"; then 3221 CTAGS=ctags 3222 fi 3223 3224 if test -z "$ETAGS"; then 3225 ETAGS=etags 3226 fi 3227 3228 if test -z "$CSCOPE"; then 3229 CSCOPE=cscope 3230 fi 3231 3232 3233 3234 # POSIX will say in a future version that running "rm -f" with no argument 3235 # is OK; and we want to be able to make that assumption in our Makefile 3236 # recipes. So use an aggressive probe to check that the usage we want is 3237 # actually supported "in the wild" to an acceptable degree. 3238 # See automake bug#10828. 3239 # To make any issue more visible, cause the running configure to be aborted 3240 # by default if the 'rm' program in use doesn't match our expectations; the 3241 # user can still override this though. 3242 if rm -f && rm -fr && rm -rf; then : OK; else 3243 cat >&2 <<'END' 3244 Oops! 3245 3246 Your 'rm' program seems unable to run without file operands specified 3247 on the command line, even when the '-f' option is present. This is contrary 3248 to the behaviour of most rm programs out there, and not conforming with 3249 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 3250 3251 Please tell bug-automake@gnu.org about your system, including the value 3252 of your $PATH and any error possibly output before this message. This 3253 can help us improve future automake versions. 3254 3255 END 3256 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 3257 echo 'Configuration will proceed anyway, since you have set the' >&2 3258 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 3259 echo >&2 3260 else 3261 cat >&2 <<'END' 3262 Aborting the configuration process, to ensure you take notice of the issue. 3263 3264 You can download and install GNU coreutils to get an 'rm' implementation 3265 that behaves properly: <https://www.gnu.org/software/coreutils/>. 3266 3267 If you want to complete the configuration process using your problematic 3268 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 3269 to "yes", and re-run configure. 3270 3271 END 3272 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 3273 fi 3274 fi 3275 3276 3277 # Initialize libtool 3278 case `pwd` in 3279 *\ * | *\ *) 3280 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 3281 printf "%s\n" "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 3282 esac 3283 3284 3285 3286 macro_version='2.4.7' 3287 macro_revision='2.4.7' 3288 3289 3290 3291 3292 3293 3294 3295 3296 3297 3298 3299 3300 3301 3302 ltmain=$ac_aux_dir/ltmain.sh 3303 3304 3305 3306 # Make sure we can run config.sub. 3307 $SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 || 3308 as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5 3309 3310 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 3311 printf %s "checking build system type... " >&6; } 3312 if test ${ac_cv_build+y} 3313 then : 3314 printf %s "(cached) " >&6 3315 else $as_nop 3316 ac_build_alias=$build_alias 3317 test "x$ac_build_alias" = x && 3318 ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"` 3319 test "x$ac_build_alias" = x && 3320 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 3321 ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` || 3322 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5 3323 3324 fi 3325 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 3326 printf "%s\n" "$ac_cv_build" >&6; } 3327 case $ac_cv_build in 3328 *-*-*) ;; 3329 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 3330 esac 3331 build=$ac_cv_build 3332 ac_save_IFS=$IFS; IFS='-' 3333 set x $ac_cv_build 3334 shift 3335 build_cpu=$1 3336 build_vendor=$2 3337 shift; shift 3338 # Remember, the first character of IFS is used to create $*, 3339 # except with old shells: 3340 build_os=$* 3341 IFS=$ac_save_IFS 3342 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3343 3344 3345 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3346 printf %s "checking host system type... " >&6; } 3347 if test ${ac_cv_host+y} 3348 then : 3349 printf %s "(cached) " >&6 3350 else $as_nop 3351 if test "x$host_alias" = x; then 3352 ac_cv_host=$ac_cv_build 3353 else 3354 ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` || 3355 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5 3356 fi 3357 3358 fi 3359 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 3360 printf "%s\n" "$ac_cv_host" >&6; } 3361 case $ac_cv_host in 3362 *-*-*) ;; 3363 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 3364 esac 3365 host=$ac_cv_host 3366 ac_save_IFS=$IFS; IFS='-' 3367 set x $ac_cv_host 3368 shift 3369 host_cpu=$1 3370 host_vendor=$2 3371 shift; shift 3372 # Remember, the first character of IFS is used to create $*, 3373 # except with old shells: 3374 host_os=$* 3375 IFS=$ac_save_IFS 3376 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3377 3378 3379 # Backslashify metacharacters that are still active within 3380 # double-quoted strings. 3381 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 3382 3383 # Same as above, but do not quote variable references. 3384 double_quote_subst='s/\(["`\\]\)/\\\1/g' 3385 3386 # Sed substitution to delay expansion of an escaped shell variable in a 3387 # double_quote_subst'ed string. 3388 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 3389 3390 # Sed substitution to delay expansion of an escaped single quote. 3391 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 3392 3393 # Sed substitution to avoid accidental globbing in evaled expressions 3394 no_glob_subst='s/\*/\\\*/g' 3395 3396 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 3397 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 3398 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 3399 3400 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 3401 printf %s "checking how to print strings... " >&6; } 3402 # Test print first, because it will be a builtin if present. 3403 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 3404 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 3405 ECHO='print -r --' 3406 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 3407 ECHO='printf %s\n' 3408 else 3409 # Use this function as a fallback that always works. 3410 func_fallback_echo () 3411 { 3412 eval 'cat <<_LTECHO_EOF 3413 $1 3414 _LTECHO_EOF' 3415 } 3416 ECHO='func_fallback_echo' 3417 fi 3418 3419 # func_echo_all arg... 3420 # Invoke $ECHO with all args, space-separated. 3421 func_echo_all () 3422 { 3423 $ECHO "" 3424 } 3425 3426 case $ECHO in 3427 printf*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: printf" >&5 3428 printf "%s\n" "printf" >&6; } ;; 3429 print*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 3430 printf "%s\n" "print -r" >&6; } ;; 3431 *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: cat" >&5 3432 printf "%s\n" "cat" >&6; } ;; 3433 esac 3434 3435 3436 3437 3438 3439 3440 3441 3442 3443 3444 3445 3446 3447 3448 3449 3450 3451 3452 3453 3454 3455 3456 3457 DEPDIR="${am__leading_dot}deps" 3458 3459 ac_config_commands="$ac_config_commands depfiles" 3460 3461 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5 3462 printf %s "checking whether ${MAKE-make} supports the include directive... " >&6; } 3463 cat > confinc.mk << 'END' 3464 am__doit: 3465 @echo this is the am__doit target >confinc.out 3466 .PHONY: am__doit 3467 END 3468 am__include="#" 3469 am__quote= 3470 # BSD make does it like this. 3471 echo '.include "confinc.mk" # ignored' > confmf.BSD 3472 # Other make implementations (GNU, Solaris 10, AIX) do it like this. 3473 echo 'include confinc.mk # ignored' > confmf.GNU 3474 _am_result=no 3475 for s in GNU BSD; do 3476 { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5 3477 (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5 3478 ac_status=$? 3479 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3480 (exit $ac_status); } 3481 case $?:`cat confinc.out 2>/dev/null` in #( 3482 '0:this is the am__doit target') : 3483 case $s in #( 3484 BSD) : 3485 am__include='.include' am__quote='"' ;; #( 3486 *) : 3487 am__include='include' am__quote='' ;; 3488 esac ;; #( 3489 *) : 3490 ;; 3491 esac 3492 if test "$am__include" != "#"; then 3493 _am_result="yes ($s style)" 3494 break 3495 fi 3496 done 3497 rm -f confinc.* confmf.* 3498 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5 3499 printf "%s\n" "${_am_result}" >&6; } 3500 3501 # Check whether --enable-dependency-tracking was given. 3502 if test ${enable_dependency_tracking+y} 3503 then : 3504 enableval=$enable_dependency_tracking; 3505 fi 3506 3507 if test "x$enable_dependency_tracking" != xno; then 3508 am_depcomp="$ac_aux_dir/depcomp" 3509 AMDEPBACKSLASH='\' 3510 am__nodep='_no' 3511 fi 3512 if test "x$enable_dependency_tracking" != xno; then 3513 AMDEP_TRUE= 3514 AMDEP_FALSE='#' 3515 else 3516 AMDEP_TRUE='#' 3517 AMDEP_FALSE= 3518 fi 3519 3520 3521 ac_ext=c 3522 ac_cpp='$CPP $CPPFLAGS' 3523 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3524 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3525 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3526 if test -n "$ac_tool_prefix"; then 3527 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3528 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3529 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3530 printf %s "checking for $ac_word... " >&6; } 3531 if test ${ac_cv_prog_CC+y} 3532 then : 3533 printf %s "(cached) " >&6 3534 else $as_nop 3535 if test -n "$CC"; then 3536 ac_cv_prog_CC="$CC" # Let the user override the test. 3537 else 3538 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3539 for as_dir in $PATH 3540 do 3541 IFS=$as_save_IFS 3542 case $as_dir in #((( 3543 '') as_dir=./ ;; 3544 */) ;; 3545 *) as_dir=$as_dir/ ;; 3546 esac 3547 for ac_exec_ext in '' $ac_executable_extensions; do 3548 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3549 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3550 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3551 break 2 3552 fi 3553 done 3554 done 3555 IFS=$as_save_IFS 3556 3557 fi 3558 fi 3559 CC=$ac_cv_prog_CC 3560 if test -n "$CC"; then 3561 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3562 printf "%s\n" "$CC" >&6; } 3563 else 3564 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3565 printf "%s\n" "no" >&6; } 3566 fi 3567 3568 3569 fi 3570 if test -z "$ac_cv_prog_CC"; then 3571 ac_ct_CC=$CC 3572 # Extract the first word of "gcc", so it can be a program name with args. 3573 set dummy gcc; ac_word=$2 3574 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3575 printf %s "checking for $ac_word... " >&6; } 3576 if test ${ac_cv_prog_ac_ct_CC+y} 3577 then : 3578 printf %s "(cached) " >&6 3579 else $as_nop 3580 if test -n "$ac_ct_CC"; then 3581 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3582 else 3583 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3584 for as_dir in $PATH 3585 do 3586 IFS=$as_save_IFS 3587 case $as_dir in #((( 3588 '') as_dir=./ ;; 3589 */) ;; 3590 *) as_dir=$as_dir/ ;; 3591 esac 3592 for ac_exec_ext in '' $ac_executable_extensions; do 3593 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3594 ac_cv_prog_ac_ct_CC="gcc" 3595 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3596 break 2 3597 fi 3598 done 3599 done 3600 IFS=$as_save_IFS 3601 3602 fi 3603 fi 3604 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3605 if test -n "$ac_ct_CC"; then 3606 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3607 printf "%s\n" "$ac_ct_CC" >&6; } 3608 else 3609 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3610 printf "%s\n" "no" >&6; } 3611 fi 3612 3613 if test "x$ac_ct_CC" = x; then 3614 CC="" 3615 else 3616 case $cross_compiling:$ac_tool_warned in 3617 yes:) 3618 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3619 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3620 ac_tool_warned=yes ;; 3621 esac 3622 CC=$ac_ct_CC 3623 fi 3624 else 3625 CC="$ac_cv_prog_CC" 3626 fi 3627 3628 if test -z "$CC"; then 3629 if test -n "$ac_tool_prefix"; then 3630 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3631 set dummy ${ac_tool_prefix}cc; ac_word=$2 3632 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3633 printf %s "checking for $ac_word... " >&6; } 3634 if test ${ac_cv_prog_CC+y} 3635 then : 3636 printf %s "(cached) " >&6 3637 else $as_nop 3638 if test -n "$CC"; then 3639 ac_cv_prog_CC="$CC" # Let the user override the test. 3640 else 3641 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3642 for as_dir in $PATH 3643 do 3644 IFS=$as_save_IFS 3645 case $as_dir in #((( 3646 '') as_dir=./ ;; 3647 */) ;; 3648 *) as_dir=$as_dir/ ;; 3649 esac 3650 for ac_exec_ext in '' $ac_executable_extensions; do 3651 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3652 ac_cv_prog_CC="${ac_tool_prefix}cc" 3653 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3654 break 2 3655 fi 3656 done 3657 done 3658 IFS=$as_save_IFS 3659 3660 fi 3661 fi 3662 CC=$ac_cv_prog_CC 3663 if test -n "$CC"; then 3664 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3665 printf "%s\n" "$CC" >&6; } 3666 else 3667 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3668 printf "%s\n" "no" >&6; } 3669 fi 3670 3671 3672 fi 3673 fi 3674 if test -z "$CC"; then 3675 # Extract the first word of "cc", so it can be a program name with args. 3676 set dummy cc; ac_word=$2 3677 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3678 printf %s "checking for $ac_word... " >&6; } 3679 if test ${ac_cv_prog_CC+y} 3680 then : 3681 printf %s "(cached) " >&6 3682 else $as_nop 3683 if test -n "$CC"; then 3684 ac_cv_prog_CC="$CC" # Let the user override the test. 3685 else 3686 ac_prog_rejected=no 3687 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3688 for as_dir in $PATH 3689 do 3690 IFS=$as_save_IFS 3691 case $as_dir in #((( 3692 '') as_dir=./ ;; 3693 */) ;; 3694 *) as_dir=$as_dir/ ;; 3695 esac 3696 for ac_exec_ext in '' $ac_executable_extensions; do 3697 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3698 if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3699 ac_prog_rejected=yes 3700 continue 3701 fi 3702 ac_cv_prog_CC="cc" 3703 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3704 break 2 3705 fi 3706 done 3707 done 3708 IFS=$as_save_IFS 3709 3710 if test $ac_prog_rejected = yes; then 3711 # We found a bogon in the path, so make sure we never use it. 3712 set dummy $ac_cv_prog_CC 3713 shift 3714 if test $# != 0; then 3715 # We chose a different compiler from the bogus one. 3716 # However, it has the same basename, so the bogon will be chosen 3717 # first if we set CC to just the basename; use the full file name. 3718 shift 3719 ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@" 3720 fi 3721 fi 3722 fi 3723 fi 3724 CC=$ac_cv_prog_CC 3725 if test -n "$CC"; then 3726 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3727 printf "%s\n" "$CC" >&6; } 3728 else 3729 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3730 printf "%s\n" "no" >&6; } 3731 fi 3732 3733 3734 fi 3735 if test -z "$CC"; then 3736 if test -n "$ac_tool_prefix"; then 3737 for ac_prog in cl.exe 3738 do 3739 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3740 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3741 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3742 printf %s "checking for $ac_word... " >&6; } 3743 if test ${ac_cv_prog_CC+y} 3744 then : 3745 printf %s "(cached) " >&6 3746 else $as_nop 3747 if test -n "$CC"; then 3748 ac_cv_prog_CC="$CC" # Let the user override the test. 3749 else 3750 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3751 for as_dir in $PATH 3752 do 3753 IFS=$as_save_IFS 3754 case $as_dir in #((( 3755 '') as_dir=./ ;; 3756 */) ;; 3757 *) as_dir=$as_dir/ ;; 3758 esac 3759 for ac_exec_ext in '' $ac_executable_extensions; do 3760 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3761 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3762 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3763 break 2 3764 fi 3765 done 3766 done 3767 IFS=$as_save_IFS 3768 3769 fi 3770 fi 3771 CC=$ac_cv_prog_CC 3772 if test -n "$CC"; then 3773 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3774 printf "%s\n" "$CC" >&6; } 3775 else 3776 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3777 printf "%s\n" "no" >&6; } 3778 fi 3779 3780 3781 test -n "$CC" && break 3782 done 3783 fi 3784 if test -z "$CC"; then 3785 ac_ct_CC=$CC 3786 for ac_prog in cl.exe 3787 do 3788 # Extract the first word of "$ac_prog", so it can be a program name with args. 3789 set dummy $ac_prog; ac_word=$2 3790 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3791 printf %s "checking for $ac_word... " >&6; } 3792 if test ${ac_cv_prog_ac_ct_CC+y} 3793 then : 3794 printf %s "(cached) " >&6 3795 else $as_nop 3796 if test -n "$ac_ct_CC"; then 3797 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3798 else 3799 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3800 for as_dir in $PATH 3801 do 3802 IFS=$as_save_IFS 3803 case $as_dir in #((( 3804 '') as_dir=./ ;; 3805 */) ;; 3806 *) as_dir=$as_dir/ ;; 3807 esac 3808 for ac_exec_ext in '' $ac_executable_extensions; do 3809 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3810 ac_cv_prog_ac_ct_CC="$ac_prog" 3811 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3812 break 2 3813 fi 3814 done 3815 done 3816 IFS=$as_save_IFS 3817 3818 fi 3819 fi 3820 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3821 if test -n "$ac_ct_CC"; then 3822 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3823 printf "%s\n" "$ac_ct_CC" >&6; } 3824 else 3825 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3826 printf "%s\n" "no" >&6; } 3827 fi 3828 3829 3830 test -n "$ac_ct_CC" && break 3831 done 3832 3833 if test "x$ac_ct_CC" = x; then 3834 CC="" 3835 else 3836 case $cross_compiling:$ac_tool_warned in 3837 yes:) 3838 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3839 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3840 ac_tool_warned=yes ;; 3841 esac 3842 CC=$ac_ct_CC 3843 fi 3844 fi 3845 3846 fi 3847 if test -z "$CC"; then 3848 if test -n "$ac_tool_prefix"; then 3849 # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args. 3850 set dummy ${ac_tool_prefix}clang; ac_word=$2 3851 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3852 printf %s "checking for $ac_word... " >&6; } 3853 if test ${ac_cv_prog_CC+y} 3854 then : 3855 printf %s "(cached) " >&6 3856 else $as_nop 3857 if test -n "$CC"; then 3858 ac_cv_prog_CC="$CC" # Let the user override the test. 3859 else 3860 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3861 for as_dir in $PATH 3862 do 3863 IFS=$as_save_IFS 3864 case $as_dir in #((( 3865 '') as_dir=./ ;; 3866 */) ;; 3867 *) as_dir=$as_dir/ ;; 3868 esac 3869 for ac_exec_ext in '' $ac_executable_extensions; do 3870 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3871 ac_cv_prog_CC="${ac_tool_prefix}clang" 3872 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3873 break 2 3874 fi 3875 done 3876 done 3877 IFS=$as_save_IFS 3878 3879 fi 3880 fi 3881 CC=$ac_cv_prog_CC 3882 if test -n "$CC"; then 3883 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3884 printf "%s\n" "$CC" >&6; } 3885 else 3886 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3887 printf "%s\n" "no" >&6; } 3888 fi 3889 3890 3891 fi 3892 if test -z "$ac_cv_prog_CC"; then 3893 ac_ct_CC=$CC 3894 # Extract the first word of "clang", so it can be a program name with args. 3895 set dummy clang; ac_word=$2 3896 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3897 printf %s "checking for $ac_word... " >&6; } 3898 if test ${ac_cv_prog_ac_ct_CC+y} 3899 then : 3900 printf %s "(cached) " >&6 3901 else $as_nop 3902 if test -n "$ac_ct_CC"; then 3903 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3904 else 3905 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3906 for as_dir in $PATH 3907 do 3908 IFS=$as_save_IFS 3909 case $as_dir in #((( 3910 '') as_dir=./ ;; 3911 */) ;; 3912 *) as_dir=$as_dir/ ;; 3913 esac 3914 for ac_exec_ext in '' $ac_executable_extensions; do 3915 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3916 ac_cv_prog_ac_ct_CC="clang" 3917 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3918 break 2 3919 fi 3920 done 3921 done 3922 IFS=$as_save_IFS 3923 3924 fi 3925 fi 3926 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3927 if test -n "$ac_ct_CC"; then 3928 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3929 printf "%s\n" "$ac_ct_CC" >&6; } 3930 else 3931 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3932 printf "%s\n" "no" >&6; } 3933 fi 3934 3935 if test "x$ac_ct_CC" = x; then 3936 CC="" 3937 else 3938 case $cross_compiling:$ac_tool_warned in 3939 yes:) 3940 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3941 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3942 ac_tool_warned=yes ;; 3943 esac 3944 CC=$ac_ct_CC 3945 fi 3946 else 3947 CC="$ac_cv_prog_CC" 3948 fi 3949 3950 fi 3951 3952 3953 test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3954 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3955 as_fn_error $? "no acceptable C compiler found in \$PATH 3956 See \`config.log' for more details" "$LINENO" 5; } 3957 3958 # Provide some information about the compiler. 3959 printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3960 set X $ac_compile 3961 ac_compiler=$2 3962 for ac_option in --version -v -V -qversion -version; do 3963 { { ac_try="$ac_compiler $ac_option >&5" 3964 case "(($ac_try" in 3965 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3966 *) ac_try_echo=$ac_try;; 3967 esac 3968 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3969 printf "%s\n" "$ac_try_echo"; } >&5 3970 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3971 ac_status=$? 3972 if test -s conftest.err; then 3973 sed '10a\ 3974 ... rest of stderr output deleted ... 3975 10q' conftest.err >conftest.er1 3976 cat conftest.er1 >&5 3977 fi 3978 rm -f conftest.er1 conftest.err 3979 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3980 test $ac_status = 0; } 3981 done 3982 3983 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3984 /* end confdefs.h. */ 3985 3986 int 3987 main (void) 3988 { 3989 3990 ; 3991 return 0; 3992 } 3993 _ACEOF 3994 ac_clean_files_save=$ac_clean_files 3995 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3996 # Try to create an executable without -o first, disregard a.out. 3997 # It will help us diagnose broken compilers, and finding out an intuition 3998 # of exeext. 3999 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 4000 printf %s "checking whether the C compiler works... " >&6; } 4001 ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 4002 4003 # The possible output files: 4004 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 4005 4006 ac_rmfiles= 4007 for ac_file in $ac_files 4008 do 4009 case $ac_file in 4010 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 4011 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 4012 esac 4013 done 4014 rm -f $ac_rmfiles 4015 4016 if { { ac_try="$ac_link_default" 4017 case "(($ac_try" in 4018 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4019 *) ac_try_echo=$ac_try;; 4020 esac 4021 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4022 printf "%s\n" "$ac_try_echo"; } >&5 4023 (eval "$ac_link_default") 2>&5 4024 ac_status=$? 4025 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4026 test $ac_status = 0; } 4027 then : 4028 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 4029 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 4030 # in a Makefile. We should not override ac_cv_exeext if it was cached, 4031 # so that the user can short-circuit this test for compilers unknown to 4032 # Autoconf. 4033 for ac_file in $ac_files '' 4034 do 4035 test -f "$ac_file" || continue 4036 case $ac_file in 4037 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 4038 ;; 4039 [ab].out ) 4040 # We found the default executable, but exeext='' is most 4041 # certainly right. 4042 break;; 4043 *.* ) 4044 if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no; 4045 then :; else 4046 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 4047 fi 4048 # We set ac_cv_exeext here because the later test for it is not 4049 # safe: cross compilers may not add the suffix if given an `-o' 4050 # argument, so we may need to know it at that point already. 4051 # Even if this section looks crufty: it has the advantage of 4052 # actually working. 4053 break;; 4054 * ) 4055 break;; 4056 esac 4057 done 4058 test "$ac_cv_exeext" = no && ac_cv_exeext= 4059 4060 else $as_nop 4061 ac_file='' 4062 fi 4063 if test -z "$ac_file" 4064 then : 4065 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4066 printf "%s\n" "no" >&6; } 4067 printf "%s\n" "$as_me: failed program was:" >&5 4068 sed 's/^/| /' conftest.$ac_ext >&5 4069 4070 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4071 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4072 as_fn_error 77 "C compiler cannot create executables 4073 See \`config.log' for more details" "$LINENO" 5; } 4074 else $as_nop 4075 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4076 printf "%s\n" "yes" >&6; } 4077 fi 4078 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 4079 printf %s "checking for C compiler default output file name... " >&6; } 4080 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 4081 printf "%s\n" "$ac_file" >&6; } 4082 ac_exeext=$ac_cv_exeext 4083 4084 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 4085 ac_clean_files=$ac_clean_files_save 4086 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 4087 printf %s "checking for suffix of executables... " >&6; } 4088 if { { ac_try="$ac_link" 4089 case "(($ac_try" in 4090 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4091 *) ac_try_echo=$ac_try;; 4092 esac 4093 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4094 printf "%s\n" "$ac_try_echo"; } >&5 4095 (eval "$ac_link") 2>&5 4096 ac_status=$? 4097 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4098 test $ac_status = 0; } 4099 then : 4100 # If both `conftest.exe' and `conftest' are `present' (well, observable) 4101 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 4102 # work properly (i.e., refer to `conftest.exe'), while it won't with 4103 # `rm'. 4104 for ac_file in conftest.exe conftest conftest.*; do 4105 test -f "$ac_file" || continue 4106 case $ac_file in 4107 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 4108 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 4109 break;; 4110 * ) break;; 4111 esac 4112 done 4113 else $as_nop 4114 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4115 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4116 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 4117 See \`config.log' for more details" "$LINENO" 5; } 4118 fi 4119 rm -f conftest conftest$ac_cv_exeext 4120 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 4121 printf "%s\n" "$ac_cv_exeext" >&6; } 4122 4123 rm -f conftest.$ac_ext 4124 EXEEXT=$ac_cv_exeext 4125 ac_exeext=$EXEEXT 4126 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4127 /* end confdefs.h. */ 4128 #include <stdio.h> 4129 int 4130 main (void) 4131 { 4132 FILE *f = fopen ("conftest.out", "w"); 4133 return ferror (f) || fclose (f) != 0; 4134 4135 ; 4136 return 0; 4137 } 4138 _ACEOF 4139 ac_clean_files="$ac_clean_files conftest.out" 4140 # Check that the compiler produces executables we can run. If not, either 4141 # the compiler is broken, or we cross compile. 4142 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 4143 printf %s "checking whether we are cross compiling... " >&6; } 4144 if test "$cross_compiling" != yes; then 4145 { { ac_try="$ac_link" 4146 case "(($ac_try" in 4147 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4148 *) ac_try_echo=$ac_try;; 4149 esac 4150 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4151 printf "%s\n" "$ac_try_echo"; } >&5 4152 (eval "$ac_link") 2>&5 4153 ac_status=$? 4154 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4155 test $ac_status = 0; } 4156 if { ac_try='./conftest$ac_cv_exeext' 4157 { { case "(($ac_try" in 4158 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4159 *) ac_try_echo=$ac_try;; 4160 esac 4161 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4162 printf "%s\n" "$ac_try_echo"; } >&5 4163 (eval "$ac_try") 2>&5 4164 ac_status=$? 4165 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4166 test $ac_status = 0; }; }; then 4167 cross_compiling=no 4168 else 4169 if test "$cross_compiling" = maybe; then 4170 cross_compiling=yes 4171 else 4172 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4173 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4174 as_fn_error 77 "cannot run C compiled programs. 4175 If you meant to cross compile, use \`--host'. 4176 See \`config.log' for more details" "$LINENO" 5; } 4177 fi 4178 fi 4179 fi 4180 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 4181 printf "%s\n" "$cross_compiling" >&6; } 4182 4183 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 4184 ac_clean_files=$ac_clean_files_save 4185 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 4186 printf %s "checking for suffix of object files... " >&6; } 4187 if test ${ac_cv_objext+y} 4188 then : 4189 printf %s "(cached) " >&6 4190 else $as_nop 4191 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4192 /* end confdefs.h. */ 4193 4194 int 4195 main (void) 4196 { 4197 4198 ; 4199 return 0; 4200 } 4201 _ACEOF 4202 rm -f conftest.o conftest.obj 4203 if { { ac_try="$ac_compile" 4204 case "(($ac_try" in 4205 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4206 *) ac_try_echo=$ac_try;; 4207 esac 4208 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4209 printf "%s\n" "$ac_try_echo"; } >&5 4210 (eval "$ac_compile") 2>&5 4211 ac_status=$? 4212 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4213 test $ac_status = 0; } 4214 then : 4215 for ac_file in conftest.o conftest.obj conftest.*; do 4216 test -f "$ac_file" || continue; 4217 case $ac_file in 4218 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 4219 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 4220 break;; 4221 esac 4222 done 4223 else $as_nop 4224 printf "%s\n" "$as_me: failed program was:" >&5 4225 sed 's/^/| /' conftest.$ac_ext >&5 4226 4227 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4228 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4229 as_fn_error $? "cannot compute suffix of object files: cannot compile 4230 See \`config.log' for more details" "$LINENO" 5; } 4231 fi 4232 rm -f conftest.$ac_cv_objext conftest.$ac_ext 4233 fi 4234 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 4235 printf "%s\n" "$ac_cv_objext" >&6; } 4236 OBJEXT=$ac_cv_objext 4237 ac_objext=$OBJEXT 4238 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5 4239 printf %s "checking whether the compiler supports GNU C... " >&6; } 4240 if test ${ac_cv_c_compiler_gnu+y} 4241 then : 4242 printf %s "(cached) " >&6 4243 else $as_nop 4244 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4245 /* end confdefs.h. */ 4246 4247 int 4248 main (void) 4249 { 4250 #ifndef __GNUC__ 4251 choke me 4252 #endif 4253 4254 ; 4255 return 0; 4256 } 4257 _ACEOF 4258 if ac_fn_c_try_compile "$LINENO" 4259 then : 4260 ac_compiler_gnu=yes 4261 else $as_nop 4262 ac_compiler_gnu=no 4263 fi 4264 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4265 ac_cv_c_compiler_gnu=$ac_compiler_gnu 4266 4267 fi 4268 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 4269 printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; } 4270 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4271 4272 if test $ac_compiler_gnu = yes; then 4273 GCC=yes 4274 else 4275 GCC= 4276 fi 4277 ac_test_CFLAGS=${CFLAGS+y} 4278 ac_save_CFLAGS=$CFLAGS 4279 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 4280 printf %s "checking whether $CC accepts -g... " >&6; } 4281 if test ${ac_cv_prog_cc_g+y} 4282 then : 4283 printf %s "(cached) " >&6 4284 else $as_nop 4285 ac_save_c_werror_flag=$ac_c_werror_flag 4286 ac_c_werror_flag=yes 4287 ac_cv_prog_cc_g=no 4288 CFLAGS="-g" 4289 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4290 /* end confdefs.h. */ 4291 4292 int 4293 main (void) 4294 { 4295 4296 ; 4297 return 0; 4298 } 4299 _ACEOF 4300 if ac_fn_c_try_compile "$LINENO" 4301 then : 4302 ac_cv_prog_cc_g=yes 4303 else $as_nop 4304 CFLAGS="" 4305 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4306 /* end confdefs.h. */ 4307 4308 int 4309 main (void) 4310 { 4311 4312 ; 4313 return 0; 4314 } 4315 _ACEOF 4316 if ac_fn_c_try_compile "$LINENO" 4317 then : 4318 4319 else $as_nop 4320 ac_c_werror_flag=$ac_save_c_werror_flag 4321 CFLAGS="-g" 4322 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4323 /* end confdefs.h. */ 4324 4325 int 4326 main (void) 4327 { 4328 4329 ; 4330 return 0; 4331 } 4332 _ACEOF 4333 if ac_fn_c_try_compile "$LINENO" 4334 then : 4335 ac_cv_prog_cc_g=yes 4336 fi 4337 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4338 fi 4339 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4340 fi 4341 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4342 ac_c_werror_flag=$ac_save_c_werror_flag 4343 fi 4344 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 4345 printf "%s\n" "$ac_cv_prog_cc_g" >&6; } 4346 if test $ac_test_CFLAGS; then 4347 CFLAGS=$ac_save_CFLAGS 4348 elif test $ac_cv_prog_cc_g = yes; then 4349 if test "$GCC" = yes; then 4350 CFLAGS="-g -O2" 4351 else 4352 CFLAGS="-g" 4353 fi 4354 else 4355 if test "$GCC" = yes; then 4356 CFLAGS="-O2" 4357 else 4358 CFLAGS= 4359 fi 4360 fi 4361 ac_prog_cc_stdc=no 4362 if test x$ac_prog_cc_stdc = xno 4363 then : 4364 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5 4365 printf %s "checking for $CC option to enable C11 features... " >&6; } 4366 if test ${ac_cv_prog_cc_c11+y} 4367 then : 4368 printf %s "(cached) " >&6 4369 else $as_nop 4370 ac_cv_prog_cc_c11=no 4371 ac_save_CC=$CC 4372 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4373 /* end confdefs.h. */ 4374 $ac_c_conftest_c11_program 4375 _ACEOF 4376 for ac_arg in '' -std=gnu11 4377 do 4378 CC="$ac_save_CC $ac_arg" 4379 if ac_fn_c_try_compile "$LINENO" 4380 then : 4381 ac_cv_prog_cc_c11=$ac_arg 4382 fi 4383 rm -f core conftest.err conftest.$ac_objext conftest.beam 4384 test "x$ac_cv_prog_cc_c11" != "xno" && break 4385 done 4386 rm -f conftest.$ac_ext 4387 CC=$ac_save_CC 4388 fi 4389 4390 if test "x$ac_cv_prog_cc_c11" = xno 4391 then : 4392 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4393 printf "%s\n" "unsupported" >&6; } 4394 else $as_nop 4395 if test "x$ac_cv_prog_cc_c11" = x 4396 then : 4397 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4398 printf "%s\n" "none needed" >&6; } 4399 else $as_nop 4400 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5 4401 printf "%s\n" "$ac_cv_prog_cc_c11" >&6; } 4402 CC="$CC $ac_cv_prog_cc_c11" 4403 fi 4404 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11 4405 ac_prog_cc_stdc=c11 4406 fi 4407 fi 4408 if test x$ac_prog_cc_stdc = xno 4409 then : 4410 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5 4411 printf %s "checking for $CC option to enable C99 features... " >&6; } 4412 if test ${ac_cv_prog_cc_c99+y} 4413 then : 4414 printf %s "(cached) " >&6 4415 else $as_nop 4416 ac_cv_prog_cc_c99=no 4417 ac_save_CC=$CC 4418 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4419 /* end confdefs.h. */ 4420 $ac_c_conftest_c99_program 4421 _ACEOF 4422 for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99= 4423 do 4424 CC="$ac_save_CC $ac_arg" 4425 if ac_fn_c_try_compile "$LINENO" 4426 then : 4427 ac_cv_prog_cc_c99=$ac_arg 4428 fi 4429 rm -f core conftest.err conftest.$ac_objext conftest.beam 4430 test "x$ac_cv_prog_cc_c99" != "xno" && break 4431 done 4432 rm -f conftest.$ac_ext 4433 CC=$ac_save_CC 4434 fi 4435 4436 if test "x$ac_cv_prog_cc_c99" = xno 4437 then : 4438 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4439 printf "%s\n" "unsupported" >&6; } 4440 else $as_nop 4441 if test "x$ac_cv_prog_cc_c99" = x 4442 then : 4443 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4444 printf "%s\n" "none needed" >&6; } 4445 else $as_nop 4446 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4447 printf "%s\n" "$ac_cv_prog_cc_c99" >&6; } 4448 CC="$CC $ac_cv_prog_cc_c99" 4449 fi 4450 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 4451 ac_prog_cc_stdc=c99 4452 fi 4453 fi 4454 if test x$ac_prog_cc_stdc = xno 4455 then : 4456 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5 4457 printf %s "checking for $CC option to enable C89 features... " >&6; } 4458 if test ${ac_cv_prog_cc_c89+y} 4459 then : 4460 printf %s "(cached) " >&6 4461 else $as_nop 4462 ac_cv_prog_cc_c89=no 4463 ac_save_CC=$CC 4464 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4465 /* end confdefs.h. */ 4466 $ac_c_conftest_c89_program 4467 _ACEOF 4468 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4469 do 4470 CC="$ac_save_CC $ac_arg" 4471 if ac_fn_c_try_compile "$LINENO" 4472 then : 4473 ac_cv_prog_cc_c89=$ac_arg 4474 fi 4475 rm -f core conftest.err conftest.$ac_objext conftest.beam 4476 test "x$ac_cv_prog_cc_c89" != "xno" && break 4477 done 4478 rm -f conftest.$ac_ext 4479 CC=$ac_save_CC 4480 fi 4481 4482 if test "x$ac_cv_prog_cc_c89" = xno 4483 then : 4484 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4485 printf "%s\n" "unsupported" >&6; } 4486 else $as_nop 4487 if test "x$ac_cv_prog_cc_c89" = x 4488 then : 4489 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4490 printf "%s\n" "none needed" >&6; } 4491 else $as_nop 4492 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4493 printf "%s\n" "$ac_cv_prog_cc_c89" >&6; } 4494 CC="$CC $ac_cv_prog_cc_c89" 4495 fi 4496 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 4497 ac_prog_cc_stdc=c89 4498 fi 4499 fi 4500 4501 ac_ext=c 4502 ac_cpp='$CPP $CPPFLAGS' 4503 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4504 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4505 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4506 4507 4508 ac_ext=c 4509 ac_cpp='$CPP $CPPFLAGS' 4510 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4511 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4512 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4513 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 4514 printf %s "checking whether $CC understands -c and -o together... " >&6; } 4515 if test ${am_cv_prog_cc_c_o+y} 4516 then : 4517 printf %s "(cached) " >&6 4518 else $as_nop 4519 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4520 /* end confdefs.h. */ 4521 4522 int 4523 main (void) 4524 { 4525 4526 ; 4527 return 0; 4528 } 4529 _ACEOF 4530 # Make sure it works both with $CC and with simple cc. 4531 # Following AC_PROG_CC_C_O, we do the test twice because some 4532 # compilers refuse to overwrite an existing .o file with -o, 4533 # though they will create one. 4534 am_cv_prog_cc_c_o=yes 4535 for am_i in 1 2; do 4536 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 4537 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 4538 ac_status=$? 4539 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4540 (exit $ac_status); } \ 4541 && test -f conftest2.$ac_objext; then 4542 : OK 4543 else 4544 am_cv_prog_cc_c_o=no 4545 break 4546 fi 4547 done 4548 rm -f core conftest* 4549 unset am_i 4550 fi 4551 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 4552 printf "%s\n" "$am_cv_prog_cc_c_o" >&6; } 4553 if test "$am_cv_prog_cc_c_o" != yes; then 4554 # Losing compiler, so override with the script. 4555 # FIXME: It is wrong to rewrite CC. 4556 # But if we don't then we get into trouble of one sort or another. 4557 # A longer-term fix would be to have automake use am__CC in this case, 4558 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 4559 CC="$am_aux_dir/compile $CC" 4560 fi 4561 ac_ext=c 4562 ac_cpp='$CPP $CPPFLAGS' 4563 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4564 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4565 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4566 4567 4568 depcc="$CC" am_compiler_list= 4569 4570 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4571 printf %s "checking dependency style of $depcc... " >&6; } 4572 if test ${am_cv_CC_dependencies_compiler_type+y} 4573 then : 4574 printf %s "(cached) " >&6 4575 else $as_nop 4576 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4577 # We make a subdir and do the tests there. Otherwise we can end up 4578 # making bogus files that we don't know about and never remove. For 4579 # instance it was reported that on HP-UX the gcc test will end up 4580 # making a dummy file named 'D' -- because '-MD' means "put the output 4581 # in D". 4582 rm -rf conftest.dir 4583 mkdir conftest.dir 4584 # Copy depcomp to subdir because otherwise we won't find it if we're 4585 # using a relative directory. 4586 cp "$am_depcomp" conftest.dir 4587 cd conftest.dir 4588 # We will build objects and dependencies in a subdirectory because 4589 # it helps to detect inapplicable dependency modes. For instance 4590 # both Tru64's cc and ICC support -MD to output dependencies as a 4591 # side effect of compilation, but ICC will put the dependencies in 4592 # the current directory while Tru64 will put them in the object 4593 # directory. 4594 mkdir sub 4595 4596 am_cv_CC_dependencies_compiler_type=none 4597 if test "$am_compiler_list" = ""; then 4598 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4599 fi 4600 am__universal=false 4601 case " $depcc " in #( 4602 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4603 esac 4604 4605 for depmode in $am_compiler_list; do 4606 # Setup a source with many dependencies, because some compilers 4607 # like to wrap large dependency lists on column 80 (with \), and 4608 # we should not choose a depcomp mode which is confused by this. 4609 # 4610 # We need to recreate these files for each test, as the compiler may 4611 # overwrite some of them when testing with obscure command lines. 4612 # This happens at least with the AIX C compiler. 4613 : > sub/conftest.c 4614 for i in 1 2 3 4 5 6; do 4615 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4616 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4617 # Solaris 10 /bin/sh. 4618 echo '/* dummy */' > sub/conftst$i.h 4619 done 4620 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4621 4622 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4623 # mode. It turns out that the SunPro C++ compiler does not properly 4624 # handle '-M -o', and we need to detect this. Also, some Intel 4625 # versions had trouble with output in subdirs. 4626 am__obj=sub/conftest.${OBJEXT-o} 4627 am__minus_obj="-o $am__obj" 4628 case $depmode in 4629 gcc) 4630 # This depmode causes a compiler race in universal mode. 4631 test "$am__universal" = false || continue 4632 ;; 4633 nosideeffect) 4634 # After this tag, mechanisms are not by side-effect, so they'll 4635 # only be used when explicitly requested. 4636 if test "x$enable_dependency_tracking" = xyes; then 4637 continue 4638 else 4639 break 4640 fi 4641 ;; 4642 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4643 # This compiler won't grok '-c -o', but also, the minuso test has 4644 # not run yet. These depmodes are late enough in the game, and 4645 # so weak that their functioning should not be impacted. 4646 am__obj=conftest.${OBJEXT-o} 4647 am__minus_obj= 4648 ;; 4649 none) break ;; 4650 esac 4651 if depmode=$depmode \ 4652 source=sub/conftest.c object=$am__obj \ 4653 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4654 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4655 >/dev/null 2>conftest.err && 4656 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4657 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4658 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4659 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4660 # icc doesn't choke on unknown options, it will just issue warnings 4661 # or remarks (even with -Werror). So we grep stderr for any message 4662 # that says an option was ignored or not supported. 4663 # When given -MP, icc 7.0 and 7.1 complain thusly: 4664 # icc: Command line warning: ignoring option '-M'; no argument required 4665 # The diagnosis changed in icc 8.0: 4666 # icc: Command line remark: option '-MP' not supported 4667 if (grep 'ignoring option' conftest.err || 4668 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4669 am_cv_CC_dependencies_compiler_type=$depmode 4670 break 4671 fi 4672 fi 4673 done 4674 4675 cd .. 4676 rm -rf conftest.dir 4677 else 4678 am_cv_CC_dependencies_compiler_type=none 4679 fi 4680 4681 fi 4682 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4683 printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; } 4684 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4685 4686 if 4687 test "x$enable_dependency_tracking" != xno \ 4688 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4689 am__fastdepCC_TRUE= 4690 am__fastdepCC_FALSE='#' 4691 else 4692 am__fastdepCC_TRUE='#' 4693 am__fastdepCC_FALSE= 4694 fi 4695 4696 4697 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4698 printf %s "checking for a sed that does not truncate output... " >&6; } 4699 if test ${ac_cv_path_SED+y} 4700 then : 4701 printf %s "(cached) " >&6 4702 else $as_nop 4703 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4704 for ac_i in 1 2 3 4 5 6 7; do 4705 ac_script="$ac_script$as_nl$ac_script" 4706 done 4707 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4708 { ac_script=; unset ac_script;} 4709 if test -z "$SED"; then 4710 ac_path_SED_found=false 4711 # Loop through the user's path and test for each of PROGNAME-LIST 4712 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4713 for as_dir in $PATH 4714 do 4715 IFS=$as_save_IFS 4716 case $as_dir in #((( 4717 '') as_dir=./ ;; 4718 */) ;; 4719 *) as_dir=$as_dir/ ;; 4720 esac 4721 for ac_prog in sed gsed 4722 do 4723 for ac_exec_ext in '' $ac_executable_extensions; do 4724 ac_path_SED="$as_dir$ac_prog$ac_exec_ext" 4725 as_fn_executable_p "$ac_path_SED" || continue 4726 # Check for GNU ac_path_SED and select it if it is found. 4727 # Check for GNU $ac_path_SED 4728 case `"$ac_path_SED" --version 2>&1` in 4729 *GNU*) 4730 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4731 *) 4732 ac_count=0 4733 printf %s 0123456789 >"conftest.in" 4734 while : 4735 do 4736 cat "conftest.in" "conftest.in" >"conftest.tmp" 4737 mv "conftest.tmp" "conftest.in" 4738 cp "conftest.in" "conftest.nl" 4739 printf "%s\n" '' >> "conftest.nl" 4740 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4741 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4742 as_fn_arith $ac_count + 1 && ac_count=$as_val 4743 if test $ac_count -gt ${ac_path_SED_max-0}; then 4744 # Best one so far, save it but keep looking for a better one 4745 ac_cv_path_SED="$ac_path_SED" 4746 ac_path_SED_max=$ac_count 4747 fi 4748 # 10*(2^10) chars as input seems more than enough 4749 test $ac_count -gt 10 && break 4750 done 4751 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4752 esac 4753 4754 $ac_path_SED_found && break 3 4755 done 4756 done 4757 done 4758 IFS=$as_save_IFS 4759 if test -z "$ac_cv_path_SED"; then 4760 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4761 fi 4762 else 4763 ac_cv_path_SED=$SED 4764 fi 4765 4766 fi 4767 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4768 printf "%s\n" "$ac_cv_path_SED" >&6; } 4769 SED="$ac_cv_path_SED" 4770 rm -f conftest.sed 4771 4772 test -z "$SED" && SED=sed 4773 Xsed="$SED -e 1s/^X//" 4774 4775 4776 4777 4778 4779 4780 4781 4782 4783 4784 4785 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4786 printf %s "checking for grep that handles long lines and -e... " >&6; } 4787 if test ${ac_cv_path_GREP+y} 4788 then : 4789 printf %s "(cached) " >&6 4790 else $as_nop 4791 if test -z "$GREP"; then 4792 ac_path_GREP_found=false 4793 # Loop through the user's path and test for each of PROGNAME-LIST 4794 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4795 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4796 do 4797 IFS=$as_save_IFS 4798 case $as_dir in #((( 4799 '') as_dir=./ ;; 4800 */) ;; 4801 *) as_dir=$as_dir/ ;; 4802 esac 4803 for ac_prog in grep ggrep 4804 do 4805 for ac_exec_ext in '' $ac_executable_extensions; do 4806 ac_path_GREP="$as_dir$ac_prog$ac_exec_ext" 4807 as_fn_executable_p "$ac_path_GREP" || continue 4808 # Check for GNU ac_path_GREP and select it if it is found. 4809 # Check for GNU $ac_path_GREP 4810 case `"$ac_path_GREP" --version 2>&1` in 4811 *GNU*) 4812 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4813 *) 4814 ac_count=0 4815 printf %s 0123456789 >"conftest.in" 4816 while : 4817 do 4818 cat "conftest.in" "conftest.in" >"conftest.tmp" 4819 mv "conftest.tmp" "conftest.in" 4820 cp "conftest.in" "conftest.nl" 4821 printf "%s\n" 'GREP' >> "conftest.nl" 4822 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4823 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4824 as_fn_arith $ac_count + 1 && ac_count=$as_val 4825 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4826 # Best one so far, save it but keep looking for a better one 4827 ac_cv_path_GREP="$ac_path_GREP" 4828 ac_path_GREP_max=$ac_count 4829 fi 4830 # 10*(2^10) chars as input seems more than enough 4831 test $ac_count -gt 10 && break 4832 done 4833 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4834 esac 4835 4836 $ac_path_GREP_found && break 3 4837 done 4838 done 4839 done 4840 IFS=$as_save_IFS 4841 if test -z "$ac_cv_path_GREP"; then 4842 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4843 fi 4844 else 4845 ac_cv_path_GREP=$GREP 4846 fi 4847 4848 fi 4849 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4850 printf "%s\n" "$ac_cv_path_GREP" >&6; } 4851 GREP="$ac_cv_path_GREP" 4852 4853 4854 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4855 printf %s "checking for egrep... " >&6; } 4856 if test ${ac_cv_path_EGREP+y} 4857 then : 4858 printf %s "(cached) " >&6 4859 else $as_nop 4860 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4861 then ac_cv_path_EGREP="$GREP -E" 4862 else 4863 if test -z "$EGREP"; then 4864 ac_path_EGREP_found=false 4865 # Loop through the user's path and test for each of PROGNAME-LIST 4866 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4867 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4868 do 4869 IFS=$as_save_IFS 4870 case $as_dir in #((( 4871 '') as_dir=./ ;; 4872 */) ;; 4873 *) as_dir=$as_dir/ ;; 4874 esac 4875 for ac_prog in egrep 4876 do 4877 for ac_exec_ext in '' $ac_executable_extensions; do 4878 ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext" 4879 as_fn_executable_p "$ac_path_EGREP" || continue 4880 # Check for GNU ac_path_EGREP and select it if it is found. 4881 # Check for GNU $ac_path_EGREP 4882 case `"$ac_path_EGREP" --version 2>&1` in 4883 *GNU*) 4884 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4885 *) 4886 ac_count=0 4887 printf %s 0123456789 >"conftest.in" 4888 while : 4889 do 4890 cat "conftest.in" "conftest.in" >"conftest.tmp" 4891 mv "conftest.tmp" "conftest.in" 4892 cp "conftest.in" "conftest.nl" 4893 printf "%s\n" 'EGREP' >> "conftest.nl" 4894 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4895 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4896 as_fn_arith $ac_count + 1 && ac_count=$as_val 4897 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4898 # Best one so far, save it but keep looking for a better one 4899 ac_cv_path_EGREP="$ac_path_EGREP" 4900 ac_path_EGREP_max=$ac_count 4901 fi 4902 # 10*(2^10) chars as input seems more than enough 4903 test $ac_count -gt 10 && break 4904 done 4905 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4906 esac 4907 4908 $ac_path_EGREP_found && break 3 4909 done 4910 done 4911 done 4912 IFS=$as_save_IFS 4913 if test -z "$ac_cv_path_EGREP"; then 4914 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4915 fi 4916 else 4917 ac_cv_path_EGREP=$EGREP 4918 fi 4919 4920 fi 4921 fi 4922 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4923 printf "%s\n" "$ac_cv_path_EGREP" >&6; } 4924 EGREP="$ac_cv_path_EGREP" 4925 4926 4927 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4928 printf %s "checking for fgrep... " >&6; } 4929 if test ${ac_cv_path_FGREP+y} 4930 then : 4931 printf %s "(cached) " >&6 4932 else $as_nop 4933 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4934 then ac_cv_path_FGREP="$GREP -F" 4935 else 4936 if test -z "$FGREP"; then 4937 ac_path_FGREP_found=false 4938 # Loop through the user's path and test for each of PROGNAME-LIST 4939 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4940 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4941 do 4942 IFS=$as_save_IFS 4943 case $as_dir in #((( 4944 '') as_dir=./ ;; 4945 */) ;; 4946 *) as_dir=$as_dir/ ;; 4947 esac 4948 for ac_prog in fgrep 4949 do 4950 for ac_exec_ext in '' $ac_executable_extensions; do 4951 ac_path_FGREP="$as_dir$ac_prog$ac_exec_ext" 4952 as_fn_executable_p "$ac_path_FGREP" || continue 4953 # Check for GNU ac_path_FGREP and select it if it is found. 4954 # Check for GNU $ac_path_FGREP 4955 case `"$ac_path_FGREP" --version 2>&1` in 4956 *GNU*) 4957 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4958 *) 4959 ac_count=0 4960 printf %s 0123456789 >"conftest.in" 4961 while : 4962 do 4963 cat "conftest.in" "conftest.in" >"conftest.tmp" 4964 mv "conftest.tmp" "conftest.in" 4965 cp "conftest.in" "conftest.nl" 4966 printf "%s\n" 'FGREP' >> "conftest.nl" 4967 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4968 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4969 as_fn_arith $ac_count + 1 && ac_count=$as_val 4970 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4971 # Best one so far, save it but keep looking for a better one 4972 ac_cv_path_FGREP="$ac_path_FGREP" 4973 ac_path_FGREP_max=$ac_count 4974 fi 4975 # 10*(2^10) chars as input seems more than enough 4976 test $ac_count -gt 10 && break 4977 done 4978 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4979 esac 4980 4981 $ac_path_FGREP_found && break 3 4982 done 4983 done 4984 done 4985 IFS=$as_save_IFS 4986 if test -z "$ac_cv_path_FGREP"; then 4987 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4988 fi 4989 else 4990 ac_cv_path_FGREP=$FGREP 4991 fi 4992 4993 fi 4994 fi 4995 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4996 printf "%s\n" "$ac_cv_path_FGREP" >&6; } 4997 FGREP="$ac_cv_path_FGREP" 4998 4999 5000 test -z "$GREP" && GREP=grep 5001 5002 5003 5004 5005 5006 5007 5008 5009 5010 5011 5012 5013 5014 5015 5016 5017 5018 5019 5020 # Check whether --with-gnu-ld was given. 5021 if test ${with_gnu_ld+y} 5022 then : 5023 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 5024 else $as_nop 5025 with_gnu_ld=no 5026 fi 5027 5028 ac_prog=ld 5029 if test yes = "$GCC"; then 5030 # Check if gcc -print-prog-name=ld gives a path. 5031 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 5032 printf %s "checking for ld used by $CC... " >&6; } 5033 case $host in 5034 *-*-mingw*) 5035 # gcc leaves a trailing carriage return, which upsets mingw 5036 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 5037 *) 5038 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 5039 esac 5040 case $ac_prog in 5041 # Accept absolute paths. 5042 [\\/]* | ?:[\\/]*) 5043 re_direlt='/[^/][^/]*/\.\./' 5044 # Canonicalize the pathname of ld 5045 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 5046 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 5047 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 5048 done 5049 test -z "$LD" && LD=$ac_prog 5050 ;; 5051 "") 5052 # If it fails, then pretend we aren't using GCC. 5053 ac_prog=ld 5054 ;; 5055 *) 5056 # If it is relative, then search for the first ld in PATH. 5057 with_gnu_ld=unknown 5058 ;; 5059 esac 5060 elif test yes = "$with_gnu_ld"; then 5061 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 5062 printf %s "checking for GNU ld... " >&6; } 5063 else 5064 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 5065 printf %s "checking for non-GNU ld... " >&6; } 5066 fi 5067 if test ${lt_cv_path_LD+y} 5068 then : 5069 printf %s "(cached) " >&6 5070 else $as_nop 5071 if test -z "$LD"; then 5072 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5073 for ac_dir in $PATH; do 5074 IFS=$lt_save_ifs 5075 test -z "$ac_dir" && ac_dir=. 5076 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 5077 lt_cv_path_LD=$ac_dir/$ac_prog 5078 # Check to see if the program is GNU ld. I'd rather use --version, 5079 # but apparently some variants of GNU ld only accept -v. 5080 # Break only if it was the GNU/non-GNU ld that we prefer. 5081 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 5082 *GNU* | *'with BFD'*) 5083 test no != "$with_gnu_ld" && break 5084 ;; 5085 *) 5086 test yes != "$with_gnu_ld" && break 5087 ;; 5088 esac 5089 fi 5090 done 5091 IFS=$lt_save_ifs 5092 else 5093 lt_cv_path_LD=$LD # Let the user override the test with a path. 5094 fi 5095 fi 5096 5097 LD=$lt_cv_path_LD 5098 if test -n "$LD"; then 5099 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 5100 printf "%s\n" "$LD" >&6; } 5101 else 5102 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5103 printf "%s\n" "no" >&6; } 5104 fi 5105 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 5106 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 5107 printf %s "checking if the linker ($LD) is GNU ld... " >&6; } 5108 if test ${lt_cv_prog_gnu_ld+y} 5109 then : 5110 printf %s "(cached) " >&6 5111 else $as_nop 5112 # I'd rather use --version here, but apparently some GNU lds only accept -v. 5113 case `$LD -v 2>&1 </dev/null` in 5114 *GNU* | *'with BFD'*) 5115 lt_cv_prog_gnu_ld=yes 5116 ;; 5117 *) 5118 lt_cv_prog_gnu_ld=no 5119 ;; 5120 esac 5121 fi 5122 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 5123 printf "%s\n" "$lt_cv_prog_gnu_ld" >&6; } 5124 with_gnu_ld=$lt_cv_prog_gnu_ld 5125 5126 5127 5128 5129 5130 5131 5132 5133 5134 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 5135 printf %s "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 5136 if test ${lt_cv_path_NM+y} 5137 then : 5138 printf %s "(cached) " >&6 5139 else $as_nop 5140 if test -n "$NM"; then 5141 # Let the user override the test. 5142 lt_cv_path_NM=$NM 5143 else 5144 lt_nm_to_check=${ac_tool_prefix}nm 5145 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 5146 lt_nm_to_check="$lt_nm_to_check nm" 5147 fi 5148 for lt_tmp_nm in $lt_nm_to_check; do 5149 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5150 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 5151 IFS=$lt_save_ifs 5152 test -z "$ac_dir" && ac_dir=. 5153 tmp_nm=$ac_dir/$lt_tmp_nm 5154 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 5155 # Check to see if the nm accepts a BSD-compat flag. 5156 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 5157 # nm: unknown option "B" ignored 5158 # Tru64's nm complains that /dev/null is an invalid object file 5159 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 5160 case $build_os in 5161 mingw*) lt_bad_file=conftest.nm/nofile ;; 5162 *) lt_bad_file=/dev/null ;; 5163 esac 5164 case `"$tmp_nm" -B $lt_bad_file 2>&1 | $SED '1q'` in 5165 *$lt_bad_file* | *'Invalid file or object type'*) 5166 lt_cv_path_NM="$tmp_nm -B" 5167 break 2 5168 ;; 5169 *) 5170 case `"$tmp_nm" -p /dev/null 2>&1 | $SED '1q'` in 5171 */dev/null*) 5172 lt_cv_path_NM="$tmp_nm -p" 5173 break 2 5174 ;; 5175 *) 5176 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 5177 continue # so that we can try to find one that supports BSD flags 5178 ;; 5179 esac 5180 ;; 5181 esac 5182 fi 5183 done 5184 IFS=$lt_save_ifs 5185 done 5186 : ${lt_cv_path_NM=no} 5187 fi 5188 fi 5189 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 5190 printf "%s\n" "$lt_cv_path_NM" >&6; } 5191 if test no != "$lt_cv_path_NM"; then 5192 NM=$lt_cv_path_NM 5193 else 5194 # Didn't find any BSD compatible name lister, look for dumpbin. 5195 if test -n "$DUMPBIN"; then : 5196 # Let the user override the test. 5197 else 5198 if test -n "$ac_tool_prefix"; then 5199 for ac_prog in dumpbin "link -dump" 5200 do 5201 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5202 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5203 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5204 printf %s "checking for $ac_word... " >&6; } 5205 if test ${ac_cv_prog_DUMPBIN+y} 5206 then : 5207 printf %s "(cached) " >&6 5208 else $as_nop 5209 if test -n "$DUMPBIN"; then 5210 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 5211 else 5212 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5213 for as_dir in $PATH 5214 do 5215 IFS=$as_save_IFS 5216 case $as_dir in #((( 5217 '') as_dir=./ ;; 5218 */) ;; 5219 *) as_dir=$as_dir/ ;; 5220 esac 5221 for ac_exec_ext in '' $ac_executable_extensions; do 5222 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5223 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 5224 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5225 break 2 5226 fi 5227 done 5228 done 5229 IFS=$as_save_IFS 5230 5231 fi 5232 fi 5233 DUMPBIN=$ac_cv_prog_DUMPBIN 5234 if test -n "$DUMPBIN"; then 5235 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 5236 printf "%s\n" "$DUMPBIN" >&6; } 5237 else 5238 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5239 printf "%s\n" "no" >&6; } 5240 fi 5241 5242 5243 test -n "$DUMPBIN" && break 5244 done 5245 fi 5246 if test -z "$DUMPBIN"; then 5247 ac_ct_DUMPBIN=$DUMPBIN 5248 for ac_prog in dumpbin "link -dump" 5249 do 5250 # Extract the first word of "$ac_prog", so it can be a program name with args. 5251 set dummy $ac_prog; ac_word=$2 5252 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5253 printf %s "checking for $ac_word... " >&6; } 5254 if test ${ac_cv_prog_ac_ct_DUMPBIN+y} 5255 then : 5256 printf %s "(cached) " >&6 5257 else $as_nop 5258 if test -n "$ac_ct_DUMPBIN"; then 5259 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 5260 else 5261 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5262 for as_dir in $PATH 5263 do 5264 IFS=$as_save_IFS 5265 case $as_dir in #((( 5266 '') as_dir=./ ;; 5267 */) ;; 5268 *) as_dir=$as_dir/ ;; 5269 esac 5270 for ac_exec_ext in '' $ac_executable_extensions; do 5271 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5272 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 5273 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5274 break 2 5275 fi 5276 done 5277 done 5278 IFS=$as_save_IFS 5279 5280 fi 5281 fi 5282 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 5283 if test -n "$ac_ct_DUMPBIN"; then 5284 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 5285 printf "%s\n" "$ac_ct_DUMPBIN" >&6; } 5286 else 5287 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5288 printf "%s\n" "no" >&6; } 5289 fi 5290 5291 5292 test -n "$ac_ct_DUMPBIN" && break 5293 done 5294 5295 if test "x$ac_ct_DUMPBIN" = x; then 5296 DUMPBIN=":" 5297 else 5298 case $cross_compiling:$ac_tool_warned in 5299 yes:) 5300 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5301 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5302 ac_tool_warned=yes ;; 5303 esac 5304 DUMPBIN=$ac_ct_DUMPBIN 5305 fi 5306 fi 5307 5308 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | $SED '1q'` in 5309 *COFF*) 5310 DUMPBIN="$DUMPBIN -symbols -headers" 5311 ;; 5312 *) 5313 DUMPBIN=: 5314 ;; 5315 esac 5316 fi 5317 5318 if test : != "$DUMPBIN"; then 5319 NM=$DUMPBIN 5320 fi 5321 fi 5322 test -z "$NM" && NM=nm 5323 5324 5325 5326 5327 5328 5329 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 5330 printf %s "checking the name lister ($NM) interface... " >&6; } 5331 if test ${lt_cv_nm_interface+y} 5332 then : 5333 printf %s "(cached) " >&6 5334 else $as_nop 5335 lt_cv_nm_interface="BSD nm" 5336 echo "int some_variable = 0;" > conftest.$ac_ext 5337 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 5338 (eval "$ac_compile" 2>conftest.err) 5339 cat conftest.err >&5 5340 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 5341 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 5342 cat conftest.err >&5 5343 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 5344 cat conftest.out >&5 5345 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 5346 lt_cv_nm_interface="MS dumpbin" 5347 fi 5348 rm -f conftest* 5349 fi 5350 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 5351 printf "%s\n" "$lt_cv_nm_interface" >&6; } 5352 5353 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 5354 printf %s "checking whether ln -s works... " >&6; } 5355 LN_S=$as_ln_s 5356 if test "$LN_S" = "ln -s"; then 5357 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5358 printf "%s\n" "yes" >&6; } 5359 else 5360 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 5361 printf "%s\n" "no, using $LN_S" >&6; } 5362 fi 5363 5364 # find the maximum length of command line arguments 5365 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 5366 printf %s "checking the maximum length of command line arguments... " >&6; } 5367 if test ${lt_cv_sys_max_cmd_len+y} 5368 then : 5369 printf %s "(cached) " >&6 5370 else $as_nop 5371 i=0 5372 teststring=ABCD 5373 5374 case $build_os in 5375 msdosdjgpp*) 5376 # On DJGPP, this test can blow up pretty badly due to problems in libc 5377 # (any single argument exceeding 2000 bytes causes a buffer overrun 5378 # during glob expansion). Even if it were fixed, the result of this 5379 # check would be larger than it should be. 5380 lt_cv_sys_max_cmd_len=12288; # 12K is about right 5381 ;; 5382 5383 gnu*) 5384 # Under GNU Hurd, this test is not required because there is 5385 # no limit to the length of command line arguments. 5386 # Libtool will interpret -1 as no limit whatsoever 5387 lt_cv_sys_max_cmd_len=-1; 5388 ;; 5389 5390 cygwin* | mingw* | cegcc*) 5391 # On Win9x/ME, this test blows up -- it succeeds, but takes 5392 # about 5 minutes as the teststring grows exponentially. 5393 # Worse, since 9x/ME are not pre-emptively multitasking, 5394 # you end up with a "frozen" computer, even though with patience 5395 # the test eventually succeeds (with a max line length of 256k). 5396 # Instead, let's just punt: use the minimum linelength reported by 5397 # all of the supported platforms: 8192 (on NT/2K/XP). 5398 lt_cv_sys_max_cmd_len=8192; 5399 ;; 5400 5401 mint*) 5402 # On MiNT this can take a long time and run out of memory. 5403 lt_cv_sys_max_cmd_len=8192; 5404 ;; 5405 5406 amigaos*) 5407 # On AmigaOS with pdksh, this test takes hours, literally. 5408 # So we just punt and use a minimum line length of 8192. 5409 lt_cv_sys_max_cmd_len=8192; 5410 ;; 5411 5412 bitrig* | darwin* | dragonfly* | freebsd* | midnightbsd* | netbsd* | openbsd*) 5413 # This has been around since 386BSD, at least. Likely further. 5414 if test -x /sbin/sysctl; then 5415 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 5416 elif test -x /usr/sbin/sysctl; then 5417 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 5418 else 5419 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 5420 fi 5421 # And add a safety zone 5422 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5423 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5424 ;; 5425 5426 interix*) 5427 # We know the value 262144 and hardcode it with a safety zone (like BSD) 5428 lt_cv_sys_max_cmd_len=196608 5429 ;; 5430 5431 os2*) 5432 # The test takes a long time on OS/2. 5433 lt_cv_sys_max_cmd_len=8192 5434 ;; 5435 5436 osf*) 5437 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 5438 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 5439 # nice to cause kernel panics so lets avoid the loop below. 5440 # First set a reasonable default. 5441 lt_cv_sys_max_cmd_len=16384 5442 # 5443 if test -x /sbin/sysconfig; then 5444 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 5445 *1*) lt_cv_sys_max_cmd_len=-1 ;; 5446 esac 5447 fi 5448 ;; 5449 sco3.2v5*) 5450 lt_cv_sys_max_cmd_len=102400 5451 ;; 5452 sysv5* | sco5v6* | sysv4.2uw2*) 5453 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 5454 if test -n "$kargmax"; then 5455 lt_cv_sys_max_cmd_len=`echo $kargmax | $SED 's/.*[ ]//'` 5456 else 5457 lt_cv_sys_max_cmd_len=32768 5458 fi 5459 ;; 5460 *) 5461 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 5462 if test -n "$lt_cv_sys_max_cmd_len" && \ 5463 test undefined != "$lt_cv_sys_max_cmd_len"; then 5464 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5465 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5466 else 5467 # Make teststring a little bigger before we do anything with it. 5468 # a 1K string should be a reasonable start. 5469 for i in 1 2 3 4 5 6 7 8; do 5470 teststring=$teststring$teststring 5471 done 5472 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 5473 # If test is not a shell built-in, we'll probably end up computing a 5474 # maximum length that is only half of the actual maximum length, but 5475 # we can't tell. 5476 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 5477 = "X$teststring$teststring"; } >/dev/null 2>&1 && 5478 test 17 != "$i" # 1/2 MB should be enough 5479 do 5480 i=`expr $i + 1` 5481 teststring=$teststring$teststring 5482 done 5483 # Only check the string length outside the loop. 5484 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 5485 teststring= 5486 # Add a significant safety factor because C++ compilers can tack on 5487 # massive amounts of additional arguments before passing them to the 5488 # linker. It appears as though 1/2 is a usable value. 5489 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 5490 fi 5491 ;; 5492 esac 5493 5494 fi 5495 5496 if test -n "$lt_cv_sys_max_cmd_len"; then 5497 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 5498 printf "%s\n" "$lt_cv_sys_max_cmd_len" >&6; } 5499 else 5500 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none" >&5 5501 printf "%s\n" "none" >&6; } 5502 fi 5503 max_cmd_len=$lt_cv_sys_max_cmd_len 5504 5505 5506 5507 5508 5509 5510 : ${CP="cp -f"} 5511 : ${MV="mv -f"} 5512 : ${RM="rm -f"} 5513 5514 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5515 lt_unset=unset 5516 else 5517 lt_unset=false 5518 fi 5519 5520 5521 5522 5523 5524 # test EBCDIC or ASCII 5525 case `echo X|tr X '\101'` in 5526 A) # ASCII based system 5527 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 5528 lt_SP2NL='tr \040 \012' 5529 lt_NL2SP='tr \015\012 \040\040' 5530 ;; 5531 *) # EBCDIC based system 5532 lt_SP2NL='tr \100 \n' 5533 lt_NL2SP='tr \r\n \100\100' 5534 ;; 5535 esac 5536 5537 5538 5539 5540 5541 5542 5543 5544 5545 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 5546 printf %s "checking how to convert $build file names to $host format... " >&6; } 5547 if test ${lt_cv_to_host_file_cmd+y} 5548 then : 5549 printf %s "(cached) " >&6 5550 else $as_nop 5551 case $host in 5552 *-*-mingw* ) 5553 case $build in 5554 *-*-mingw* ) # actually msys 5555 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 5556 ;; 5557 *-*-cygwin* ) 5558 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 5559 ;; 5560 * ) # otherwise, assume *nix 5561 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 5562 ;; 5563 esac 5564 ;; 5565 *-*-cygwin* ) 5566 case $build in 5567 *-*-mingw* ) # actually msys 5568 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 5569 ;; 5570 *-*-cygwin* ) 5571 lt_cv_to_host_file_cmd=func_convert_file_noop 5572 ;; 5573 * ) # otherwise, assume *nix 5574 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 5575 ;; 5576 esac 5577 ;; 5578 * ) # unhandled hosts (and "normal" native builds) 5579 lt_cv_to_host_file_cmd=func_convert_file_noop 5580 ;; 5581 esac 5582 5583 fi 5584 5585 to_host_file_cmd=$lt_cv_to_host_file_cmd 5586 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 5587 printf "%s\n" "$lt_cv_to_host_file_cmd" >&6; } 5588 5589 5590 5591 5592 5593 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 5594 printf %s "checking how to convert $build file names to toolchain format... " >&6; } 5595 if test ${lt_cv_to_tool_file_cmd+y} 5596 then : 5597 printf %s "(cached) " >&6 5598 else $as_nop 5599 #assume ordinary cross tools, or native build. 5600 lt_cv_to_tool_file_cmd=func_convert_file_noop 5601 case $host in 5602 *-*-mingw* ) 5603 case $build in 5604 *-*-mingw* ) # actually msys 5605 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 5606 ;; 5607 esac 5608 ;; 5609 esac 5610 5611 fi 5612 5613 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 5614 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 5615 printf "%s\n" "$lt_cv_to_tool_file_cmd" >&6; } 5616 5617 5618 5619 5620 5621 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 5622 printf %s "checking for $LD option to reload object files... " >&6; } 5623 if test ${lt_cv_ld_reload_flag+y} 5624 then : 5625 printf %s "(cached) " >&6 5626 else $as_nop 5627 lt_cv_ld_reload_flag='-r' 5628 fi 5629 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5630 printf "%s\n" "$lt_cv_ld_reload_flag" >&6; } 5631 reload_flag=$lt_cv_ld_reload_flag 5632 case $reload_flag in 5633 "" | " "*) ;; 5634 *) reload_flag=" $reload_flag" ;; 5635 esac 5636 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5637 case $host_os in 5638 cygwin* | mingw* | pw32* | cegcc*) 5639 if test yes != "$GCC"; then 5640 reload_cmds=false 5641 fi 5642 ;; 5643 darwin*) 5644 if test yes = "$GCC"; then 5645 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 5646 else 5647 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5648 fi 5649 ;; 5650 esac 5651 5652 5653 5654 5655 5656 5657 5658 5659 5660 if test -n "$ac_tool_prefix"; then 5661 # Extract the first word of "${ac_tool_prefix}file", so it can be a program name with args. 5662 set dummy ${ac_tool_prefix}file; ac_word=$2 5663 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5664 printf %s "checking for $ac_word... " >&6; } 5665 if test ${ac_cv_prog_FILECMD+y} 5666 then : 5667 printf %s "(cached) " >&6 5668 else $as_nop 5669 if test -n "$FILECMD"; then 5670 ac_cv_prog_FILECMD="$FILECMD" # Let the user override the test. 5671 else 5672 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5673 for as_dir in $PATH 5674 do 5675 IFS=$as_save_IFS 5676 case $as_dir in #((( 5677 '') as_dir=./ ;; 5678 */) ;; 5679 *) as_dir=$as_dir/ ;; 5680 esac 5681 for ac_exec_ext in '' $ac_executable_extensions; do 5682 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5683 ac_cv_prog_FILECMD="${ac_tool_prefix}file" 5684 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5685 break 2 5686 fi 5687 done 5688 done 5689 IFS=$as_save_IFS 5690 5691 fi 5692 fi 5693 FILECMD=$ac_cv_prog_FILECMD 5694 if test -n "$FILECMD"; then 5695 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $FILECMD" >&5 5696 printf "%s\n" "$FILECMD" >&6; } 5697 else 5698 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5699 printf "%s\n" "no" >&6; } 5700 fi 5701 5702 5703 fi 5704 if test -z "$ac_cv_prog_FILECMD"; then 5705 ac_ct_FILECMD=$FILECMD 5706 # Extract the first word of "file", so it can be a program name with args. 5707 set dummy file; ac_word=$2 5708 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5709 printf %s "checking for $ac_word... " >&6; } 5710 if test ${ac_cv_prog_ac_ct_FILECMD+y} 5711 then : 5712 printf %s "(cached) " >&6 5713 else $as_nop 5714 if test -n "$ac_ct_FILECMD"; then 5715 ac_cv_prog_ac_ct_FILECMD="$ac_ct_FILECMD" # Let the user override the test. 5716 else 5717 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5718 for as_dir in $PATH 5719 do 5720 IFS=$as_save_IFS 5721 case $as_dir in #((( 5722 '') as_dir=./ ;; 5723 */) ;; 5724 *) as_dir=$as_dir/ ;; 5725 esac 5726 for ac_exec_ext in '' $ac_executable_extensions; do 5727 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5728 ac_cv_prog_ac_ct_FILECMD="file" 5729 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5730 break 2 5731 fi 5732 done 5733 done 5734 IFS=$as_save_IFS 5735 5736 fi 5737 fi 5738 ac_ct_FILECMD=$ac_cv_prog_ac_ct_FILECMD 5739 if test -n "$ac_ct_FILECMD"; then 5740 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FILECMD" >&5 5741 printf "%s\n" "$ac_ct_FILECMD" >&6; } 5742 else 5743 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5744 printf "%s\n" "no" >&6; } 5745 fi 5746 5747 if test "x$ac_ct_FILECMD" = x; then 5748 FILECMD=":" 5749 else 5750 case $cross_compiling:$ac_tool_warned in 5751 yes:) 5752 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5753 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5754 ac_tool_warned=yes ;; 5755 esac 5756 FILECMD=$ac_ct_FILECMD 5757 fi 5758 else 5759 FILECMD="$ac_cv_prog_FILECMD" 5760 fi 5761 5762 5763 5764 5765 5766 5767 5768 if test -n "$ac_tool_prefix"; then 5769 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5770 set dummy ${ac_tool_prefix}objdump; ac_word=$2 5771 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5772 printf %s "checking for $ac_word... " >&6; } 5773 if test ${ac_cv_prog_OBJDUMP+y} 5774 then : 5775 printf %s "(cached) " >&6 5776 else $as_nop 5777 if test -n "$OBJDUMP"; then 5778 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5779 else 5780 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5781 for as_dir in $PATH 5782 do 5783 IFS=$as_save_IFS 5784 case $as_dir in #((( 5785 '') as_dir=./ ;; 5786 */) ;; 5787 *) as_dir=$as_dir/ ;; 5788 esac 5789 for ac_exec_ext in '' $ac_executable_extensions; do 5790 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5791 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5792 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5793 break 2 5794 fi 5795 done 5796 done 5797 IFS=$as_save_IFS 5798 5799 fi 5800 fi 5801 OBJDUMP=$ac_cv_prog_OBJDUMP 5802 if test -n "$OBJDUMP"; then 5803 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5804 printf "%s\n" "$OBJDUMP" >&6; } 5805 else 5806 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5807 printf "%s\n" "no" >&6; } 5808 fi 5809 5810 5811 fi 5812 if test -z "$ac_cv_prog_OBJDUMP"; then 5813 ac_ct_OBJDUMP=$OBJDUMP 5814 # Extract the first word of "objdump", so it can be a program name with args. 5815 set dummy objdump; ac_word=$2 5816 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5817 printf %s "checking for $ac_word... " >&6; } 5818 if test ${ac_cv_prog_ac_ct_OBJDUMP+y} 5819 then : 5820 printf %s "(cached) " >&6 5821 else $as_nop 5822 if test -n "$ac_ct_OBJDUMP"; then 5823 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5824 else 5825 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5826 for as_dir in $PATH 5827 do 5828 IFS=$as_save_IFS 5829 case $as_dir in #((( 5830 '') as_dir=./ ;; 5831 */) ;; 5832 *) as_dir=$as_dir/ ;; 5833 esac 5834 for ac_exec_ext in '' $ac_executable_extensions; do 5835 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5836 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5837 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5838 break 2 5839 fi 5840 done 5841 done 5842 IFS=$as_save_IFS 5843 5844 fi 5845 fi 5846 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5847 if test -n "$ac_ct_OBJDUMP"; then 5848 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5849 printf "%s\n" "$ac_ct_OBJDUMP" >&6; } 5850 else 5851 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5852 printf "%s\n" "no" >&6; } 5853 fi 5854 5855 if test "x$ac_ct_OBJDUMP" = x; then 5856 OBJDUMP="false" 5857 else 5858 case $cross_compiling:$ac_tool_warned in 5859 yes:) 5860 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5861 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5862 ac_tool_warned=yes ;; 5863 esac 5864 OBJDUMP=$ac_ct_OBJDUMP 5865 fi 5866 else 5867 OBJDUMP="$ac_cv_prog_OBJDUMP" 5868 fi 5869 5870 test -z "$OBJDUMP" && OBJDUMP=objdump 5871 5872 5873 5874 5875 5876 5877 5878 5879 5880 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5881 printf %s "checking how to recognize dependent libraries... " >&6; } 5882 if test ${lt_cv_deplibs_check_method+y} 5883 then : 5884 printf %s "(cached) " >&6 5885 else $as_nop 5886 lt_cv_file_magic_cmd='$MAGIC_CMD' 5887 lt_cv_file_magic_test_file= 5888 lt_cv_deplibs_check_method='unknown' 5889 # Need to set the preceding variable on all platforms that support 5890 # interlibrary dependencies. 5891 # 'none' -- dependencies not supported. 5892 # 'unknown' -- same as none, but documents that we really don't know. 5893 # 'pass_all' -- all dependencies passed with no checks. 5894 # 'test_compile' -- check by making test program. 5895 # 'file_magic [[regex]]' -- check by looking for files in library path 5896 # that responds to the $file_magic_cmd with a given extended regex. 5897 # If you have 'file' or equivalent on your system and you're not sure 5898 # whether 'pass_all' will *always* work, you probably want this one. 5899 5900 case $host_os in 5901 aix[4-9]*) 5902 lt_cv_deplibs_check_method=pass_all 5903 ;; 5904 5905 beos*) 5906 lt_cv_deplibs_check_method=pass_all 5907 ;; 5908 5909 bsdi[45]*) 5910 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5911 lt_cv_file_magic_cmd='$FILECMD -L' 5912 lt_cv_file_magic_test_file=/shlib/libc.so 5913 ;; 5914 5915 cygwin*) 5916 # func_win32_libid is a shell function defined in ltmain.sh 5917 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5918 lt_cv_file_magic_cmd='func_win32_libid' 5919 ;; 5920 5921 mingw* | pw32*) 5922 # Base MSYS/MinGW do not provide the 'file' command needed by 5923 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5924 # unless we find 'file', for example because we are cross-compiling. 5925 if ( file / ) >/dev/null 2>&1; then 5926 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5927 lt_cv_file_magic_cmd='func_win32_libid' 5928 else 5929 # Keep this pattern in sync with the one in func_win32_libid. 5930 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5931 lt_cv_file_magic_cmd='$OBJDUMP -f' 5932 fi 5933 ;; 5934 5935 cegcc*) 5936 # use the weaker test based on 'objdump'. See mingw*. 5937 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5938 lt_cv_file_magic_cmd='$OBJDUMP -f' 5939 ;; 5940 5941 darwin* | rhapsody*) 5942 lt_cv_deplibs_check_method=pass_all 5943 ;; 5944 5945 freebsd* | dragonfly* | midnightbsd*) 5946 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5947 case $host_cpu in 5948 i*86 ) 5949 # Not sure whether the presence of OpenBSD here was a mistake. 5950 # Let's accept both of them until this is cleared up. 5951 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5952 lt_cv_file_magic_cmd=$FILECMD 5953 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5954 ;; 5955 esac 5956 else 5957 lt_cv_deplibs_check_method=pass_all 5958 fi 5959 ;; 5960 5961 haiku*) 5962 lt_cv_deplibs_check_method=pass_all 5963 ;; 5964 5965 hpux10.20* | hpux11*) 5966 lt_cv_file_magic_cmd=$FILECMD 5967 case $host_cpu in 5968 ia64*) 5969 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5970 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5971 ;; 5972 hppa*64*) 5973 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5974 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5975 ;; 5976 *) 5977 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5978 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5979 ;; 5980 esac 5981 ;; 5982 5983 interix[3-9]*) 5984 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5985 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5986 ;; 5987 5988 irix5* | irix6* | nonstopux*) 5989 case $LD in 5990 *-32|*"-32 ") libmagic=32-bit;; 5991 *-n32|*"-n32 ") libmagic=N32;; 5992 *-64|*"-64 ") libmagic=64-bit;; 5993 *) libmagic=never-match;; 5994 esac 5995 lt_cv_deplibs_check_method=pass_all 5996 ;; 5997 5998 # This must be glibc/ELF. 5999 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 6000 lt_cv_deplibs_check_method=pass_all 6001 ;; 6002 6003 netbsd*) 6004 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6005 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6006 else 6007 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 6008 fi 6009 ;; 6010 6011 newos6*) 6012 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 6013 lt_cv_file_magic_cmd=$FILECMD 6014 lt_cv_file_magic_test_file=/usr/lib/libnls.so 6015 ;; 6016 6017 *nto* | *qnx*) 6018 lt_cv_deplibs_check_method=pass_all 6019 ;; 6020 6021 openbsd* | bitrig*) 6022 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 6023 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 6024 else 6025 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6026 fi 6027 ;; 6028 6029 osf3* | osf4* | osf5*) 6030 lt_cv_deplibs_check_method=pass_all 6031 ;; 6032 6033 rdos*) 6034 lt_cv_deplibs_check_method=pass_all 6035 ;; 6036 6037 solaris*) 6038 lt_cv_deplibs_check_method=pass_all 6039 ;; 6040 6041 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 6042 lt_cv_deplibs_check_method=pass_all 6043 ;; 6044 6045 sysv4 | sysv4.3*) 6046 case $host_vendor in 6047 motorola) 6048 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' 6049 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 6050 ;; 6051 ncr) 6052 lt_cv_deplibs_check_method=pass_all 6053 ;; 6054 sequent) 6055 lt_cv_file_magic_cmd='/bin/file' 6056 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 6057 ;; 6058 sni) 6059 lt_cv_file_magic_cmd='/bin/file' 6060 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 6061 lt_cv_file_magic_test_file=/lib/libc.so 6062 ;; 6063 siemens) 6064 lt_cv_deplibs_check_method=pass_all 6065 ;; 6066 pc) 6067 lt_cv_deplibs_check_method=pass_all 6068 ;; 6069 esac 6070 ;; 6071 6072 tpf*) 6073 lt_cv_deplibs_check_method=pass_all 6074 ;; 6075 os2*) 6076 lt_cv_deplibs_check_method=pass_all 6077 ;; 6078 esac 6079 6080 fi 6081 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 6082 printf "%s\n" "$lt_cv_deplibs_check_method" >&6; } 6083 6084 file_magic_glob= 6085 want_nocaseglob=no 6086 if test "$build" = "$host"; then 6087 case $host_os in 6088 mingw* | pw32*) 6089 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 6090 want_nocaseglob=yes 6091 else 6092 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 6093 fi 6094 ;; 6095 esac 6096 fi 6097 6098 file_magic_cmd=$lt_cv_file_magic_cmd 6099 deplibs_check_method=$lt_cv_deplibs_check_method 6100 test -z "$deplibs_check_method" && deplibs_check_method=unknown 6101 6102 6103 6104 6105 6106 6107 6108 6109 6110 6111 6112 6113 6114 6115 6116 6117 6118 6119 6120 6121 6122 6123 if test -n "$ac_tool_prefix"; then 6124 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 6125 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 6126 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6127 printf %s "checking for $ac_word... " >&6; } 6128 if test ${ac_cv_prog_DLLTOOL+y} 6129 then : 6130 printf %s "(cached) " >&6 6131 else $as_nop 6132 if test -n "$DLLTOOL"; then 6133 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 6134 else 6135 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6136 for as_dir in $PATH 6137 do 6138 IFS=$as_save_IFS 6139 case $as_dir in #((( 6140 '') as_dir=./ ;; 6141 */) ;; 6142 *) as_dir=$as_dir/ ;; 6143 esac 6144 for ac_exec_ext in '' $ac_executable_extensions; do 6145 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6146 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 6147 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6148 break 2 6149 fi 6150 done 6151 done 6152 IFS=$as_save_IFS 6153 6154 fi 6155 fi 6156 DLLTOOL=$ac_cv_prog_DLLTOOL 6157 if test -n "$DLLTOOL"; then 6158 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 6159 printf "%s\n" "$DLLTOOL" >&6; } 6160 else 6161 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6162 printf "%s\n" "no" >&6; } 6163 fi 6164 6165 6166 fi 6167 if test -z "$ac_cv_prog_DLLTOOL"; then 6168 ac_ct_DLLTOOL=$DLLTOOL 6169 # Extract the first word of "dlltool", so it can be a program name with args. 6170 set dummy dlltool; ac_word=$2 6171 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6172 printf %s "checking for $ac_word... " >&6; } 6173 if test ${ac_cv_prog_ac_ct_DLLTOOL+y} 6174 then : 6175 printf %s "(cached) " >&6 6176 else $as_nop 6177 if test -n "$ac_ct_DLLTOOL"; then 6178 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 6179 else 6180 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6181 for as_dir in $PATH 6182 do 6183 IFS=$as_save_IFS 6184 case $as_dir in #((( 6185 '') as_dir=./ ;; 6186 */) ;; 6187 *) as_dir=$as_dir/ ;; 6188 esac 6189 for ac_exec_ext in '' $ac_executable_extensions; do 6190 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6191 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 6192 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6193 break 2 6194 fi 6195 done 6196 done 6197 IFS=$as_save_IFS 6198 6199 fi 6200 fi 6201 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 6202 if test -n "$ac_ct_DLLTOOL"; then 6203 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 6204 printf "%s\n" "$ac_ct_DLLTOOL" >&6; } 6205 else 6206 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6207 printf "%s\n" "no" >&6; } 6208 fi 6209 6210 if test "x$ac_ct_DLLTOOL" = x; then 6211 DLLTOOL="false" 6212 else 6213 case $cross_compiling:$ac_tool_warned in 6214 yes:) 6215 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6216 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6217 ac_tool_warned=yes ;; 6218 esac 6219 DLLTOOL=$ac_ct_DLLTOOL 6220 fi 6221 else 6222 DLLTOOL="$ac_cv_prog_DLLTOOL" 6223 fi 6224 6225 test -z "$DLLTOOL" && DLLTOOL=dlltool 6226 6227 6228 6229 6230 6231 6232 6233 6234 6235 6236 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 6237 printf %s "checking how to associate runtime and link libraries... " >&6; } 6238 if test ${lt_cv_sharedlib_from_linklib_cmd+y} 6239 then : 6240 printf %s "(cached) " >&6 6241 else $as_nop 6242 lt_cv_sharedlib_from_linklib_cmd='unknown' 6243 6244 case $host_os in 6245 cygwin* | mingw* | pw32* | cegcc*) 6246 # two different shell functions defined in ltmain.sh; 6247 # decide which one to use based on capabilities of $DLLTOOL 6248 case `$DLLTOOL --help 2>&1` in 6249 *--identify-strict*) 6250 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 6251 ;; 6252 *) 6253 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 6254 ;; 6255 esac 6256 ;; 6257 *) 6258 # fallback: assume linklib IS sharedlib 6259 lt_cv_sharedlib_from_linklib_cmd=$ECHO 6260 ;; 6261 esac 6262 6263 fi 6264 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 6265 printf "%s\n" "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 6266 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 6267 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 6268 6269 6270 6271 6272 6273 6274 6275 6276 if test -n "$ac_tool_prefix"; then 6277 for ac_prog in ar 6278 do 6279 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 6280 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 6281 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6282 printf %s "checking for $ac_word... " >&6; } 6283 if test ${ac_cv_prog_AR+y} 6284 then : 6285 printf %s "(cached) " >&6 6286 else $as_nop 6287 if test -n "$AR"; then 6288 ac_cv_prog_AR="$AR" # Let the user override the test. 6289 else 6290 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6291 for as_dir in $PATH 6292 do 6293 IFS=$as_save_IFS 6294 case $as_dir in #((( 6295 '') as_dir=./ ;; 6296 */) ;; 6297 *) as_dir=$as_dir/ ;; 6298 esac 6299 for ac_exec_ext in '' $ac_executable_extensions; do 6300 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6301 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 6302 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6303 break 2 6304 fi 6305 done 6306 done 6307 IFS=$as_save_IFS 6308 6309 fi 6310 fi 6311 AR=$ac_cv_prog_AR 6312 if test -n "$AR"; then 6313 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 6314 printf "%s\n" "$AR" >&6; } 6315 else 6316 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6317 printf "%s\n" "no" >&6; } 6318 fi 6319 6320 6321 test -n "$AR" && break 6322 done 6323 fi 6324 if test -z "$AR"; then 6325 ac_ct_AR=$AR 6326 for ac_prog in ar 6327 do 6328 # Extract the first word of "$ac_prog", so it can be a program name with args. 6329 set dummy $ac_prog; ac_word=$2 6330 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6331 printf %s "checking for $ac_word... " >&6; } 6332 if test ${ac_cv_prog_ac_ct_AR+y} 6333 then : 6334 printf %s "(cached) " >&6 6335 else $as_nop 6336 if test -n "$ac_ct_AR"; then 6337 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 6338 else 6339 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6340 for as_dir in $PATH 6341 do 6342 IFS=$as_save_IFS 6343 case $as_dir in #((( 6344 '') as_dir=./ ;; 6345 */) ;; 6346 *) as_dir=$as_dir/ ;; 6347 esac 6348 for ac_exec_ext in '' $ac_executable_extensions; do 6349 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6350 ac_cv_prog_ac_ct_AR="$ac_prog" 6351 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6352 break 2 6353 fi 6354 done 6355 done 6356 IFS=$as_save_IFS 6357 6358 fi 6359 fi 6360 ac_ct_AR=$ac_cv_prog_ac_ct_AR 6361 if test -n "$ac_ct_AR"; then 6362 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 6363 printf "%s\n" "$ac_ct_AR" >&6; } 6364 else 6365 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6366 printf "%s\n" "no" >&6; } 6367 fi 6368 6369 6370 test -n "$ac_ct_AR" && break 6371 done 6372 6373 if test "x$ac_ct_AR" = x; then 6374 AR="false" 6375 else 6376 case $cross_compiling:$ac_tool_warned in 6377 yes:) 6378 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6379 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6380 ac_tool_warned=yes ;; 6381 esac 6382 AR=$ac_ct_AR 6383 fi 6384 fi 6385 6386 : ${AR=ar} 6387 6388 6389 6390 6391 6392 6393 # Use ARFLAGS variable as AR's operation code to sync the variable naming with 6394 # Automake. If both AR_FLAGS and ARFLAGS are specified, AR_FLAGS should have 6395 # higher priority because thats what people were doing historically (setting 6396 # ARFLAGS for automake and AR_FLAGS for libtool). FIXME: Make the AR_FLAGS 6397 # variable obsoleted/removed. 6398 6399 test ${AR_FLAGS+y} || AR_FLAGS=${ARFLAGS-cr} 6400 lt_ar_flags=$AR_FLAGS 6401 6402 6403 6404 6405 6406 6407 # Make AR_FLAGS overridable by 'make ARFLAGS='. Don't try to run-time override 6408 # by AR_FLAGS because that was never working and AR_FLAGS is about to die. 6409 6410 6411 6412 6413 6414 6415 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 6416 printf %s "checking for archiver @FILE support... " >&6; } 6417 if test ${lt_cv_ar_at_file+y} 6418 then : 6419 printf %s "(cached) " >&6 6420 else $as_nop 6421 lt_cv_ar_at_file=no 6422 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6423 /* end confdefs.h. */ 6424 6425 int 6426 main (void) 6427 { 6428 6429 ; 6430 return 0; 6431 } 6432 _ACEOF 6433 if ac_fn_c_try_compile "$LINENO" 6434 then : 6435 echo conftest.$ac_objext > conftest.lst 6436 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 6437 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6438 (eval $lt_ar_try) 2>&5 6439 ac_status=$? 6440 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6441 test $ac_status = 0; } 6442 if test 0 -eq "$ac_status"; then 6443 # Ensure the archiver fails upon bogus file names. 6444 rm -f conftest.$ac_objext libconftest.a 6445 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6446 (eval $lt_ar_try) 2>&5 6447 ac_status=$? 6448 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6449 test $ac_status = 0; } 6450 if test 0 -ne "$ac_status"; then 6451 lt_cv_ar_at_file=@ 6452 fi 6453 fi 6454 rm -f conftest.* libconftest.a 6455 6456 fi 6457 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6458 6459 fi 6460 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 6461 printf "%s\n" "$lt_cv_ar_at_file" >&6; } 6462 6463 if test no = "$lt_cv_ar_at_file"; then 6464 archiver_list_spec= 6465 else 6466 archiver_list_spec=$lt_cv_ar_at_file 6467 fi 6468 6469 6470 6471 6472 6473 6474 6475 if test -n "$ac_tool_prefix"; then 6476 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 6477 set dummy ${ac_tool_prefix}strip; ac_word=$2 6478 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6479 printf %s "checking for $ac_word... " >&6; } 6480 if test ${ac_cv_prog_STRIP+y} 6481 then : 6482 printf %s "(cached) " >&6 6483 else $as_nop 6484 if test -n "$STRIP"; then 6485 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 6486 else 6487 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6488 for as_dir in $PATH 6489 do 6490 IFS=$as_save_IFS 6491 case $as_dir in #((( 6492 '') as_dir=./ ;; 6493 */) ;; 6494 *) as_dir=$as_dir/ ;; 6495 esac 6496 for ac_exec_ext in '' $ac_executable_extensions; do 6497 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6498 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 6499 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6500 break 2 6501 fi 6502 done 6503 done 6504 IFS=$as_save_IFS 6505 6506 fi 6507 fi 6508 STRIP=$ac_cv_prog_STRIP 6509 if test -n "$STRIP"; then 6510 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 6511 printf "%s\n" "$STRIP" >&6; } 6512 else 6513 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6514 printf "%s\n" "no" >&6; } 6515 fi 6516 6517 6518 fi 6519 if test -z "$ac_cv_prog_STRIP"; then 6520 ac_ct_STRIP=$STRIP 6521 # Extract the first word of "strip", so it can be a program name with args. 6522 set dummy strip; ac_word=$2 6523 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6524 printf %s "checking for $ac_word... " >&6; } 6525 if test ${ac_cv_prog_ac_ct_STRIP+y} 6526 then : 6527 printf %s "(cached) " >&6 6528 else $as_nop 6529 if test -n "$ac_ct_STRIP"; then 6530 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 6531 else 6532 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6533 for as_dir in $PATH 6534 do 6535 IFS=$as_save_IFS 6536 case $as_dir in #((( 6537 '') as_dir=./ ;; 6538 */) ;; 6539 *) as_dir=$as_dir/ ;; 6540 esac 6541 for ac_exec_ext in '' $ac_executable_extensions; do 6542 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6543 ac_cv_prog_ac_ct_STRIP="strip" 6544 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6545 break 2 6546 fi 6547 done 6548 done 6549 IFS=$as_save_IFS 6550 6551 fi 6552 fi 6553 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 6554 if test -n "$ac_ct_STRIP"; then 6555 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 6556 printf "%s\n" "$ac_ct_STRIP" >&6; } 6557 else 6558 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6559 printf "%s\n" "no" >&6; } 6560 fi 6561 6562 if test "x$ac_ct_STRIP" = x; then 6563 STRIP=":" 6564 else 6565 case $cross_compiling:$ac_tool_warned in 6566 yes:) 6567 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6568 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6569 ac_tool_warned=yes ;; 6570 esac 6571 STRIP=$ac_ct_STRIP 6572 fi 6573 else 6574 STRIP="$ac_cv_prog_STRIP" 6575 fi 6576 6577 test -z "$STRIP" && STRIP=: 6578 6579 6580 6581 6582 6583 6584 if test -n "$ac_tool_prefix"; then 6585 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 6586 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 6587 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6588 printf %s "checking for $ac_word... " >&6; } 6589 if test ${ac_cv_prog_RANLIB+y} 6590 then : 6591 printf %s "(cached) " >&6 6592 else $as_nop 6593 if test -n "$RANLIB"; then 6594 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 6595 else 6596 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6597 for as_dir in $PATH 6598 do 6599 IFS=$as_save_IFS 6600 case $as_dir in #((( 6601 '') as_dir=./ ;; 6602 */) ;; 6603 *) as_dir=$as_dir/ ;; 6604 esac 6605 for ac_exec_ext in '' $ac_executable_extensions; do 6606 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6607 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 6608 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6609 break 2 6610 fi 6611 done 6612 done 6613 IFS=$as_save_IFS 6614 6615 fi 6616 fi 6617 RANLIB=$ac_cv_prog_RANLIB 6618 if test -n "$RANLIB"; then 6619 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 6620 printf "%s\n" "$RANLIB" >&6; } 6621 else 6622 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6623 printf "%s\n" "no" >&6; } 6624 fi 6625 6626 6627 fi 6628 if test -z "$ac_cv_prog_RANLIB"; then 6629 ac_ct_RANLIB=$RANLIB 6630 # Extract the first word of "ranlib", so it can be a program name with args. 6631 set dummy ranlib; ac_word=$2 6632 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6633 printf %s "checking for $ac_word... " >&6; } 6634 if test ${ac_cv_prog_ac_ct_RANLIB+y} 6635 then : 6636 printf %s "(cached) " >&6 6637 else $as_nop 6638 if test -n "$ac_ct_RANLIB"; then 6639 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 6640 else 6641 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6642 for as_dir in $PATH 6643 do 6644 IFS=$as_save_IFS 6645 case $as_dir in #((( 6646 '') as_dir=./ ;; 6647 */) ;; 6648 *) as_dir=$as_dir/ ;; 6649 esac 6650 for ac_exec_ext in '' $ac_executable_extensions; do 6651 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6652 ac_cv_prog_ac_ct_RANLIB="ranlib" 6653 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6654 break 2 6655 fi 6656 done 6657 done 6658 IFS=$as_save_IFS 6659 6660 fi 6661 fi 6662 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 6663 if test -n "$ac_ct_RANLIB"; then 6664 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 6665 printf "%s\n" "$ac_ct_RANLIB" >&6; } 6666 else 6667 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6668 printf "%s\n" "no" >&6; } 6669 fi 6670 6671 if test "x$ac_ct_RANLIB" = x; then 6672 RANLIB=":" 6673 else 6674 case $cross_compiling:$ac_tool_warned in 6675 yes:) 6676 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6677 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6678 ac_tool_warned=yes ;; 6679 esac 6680 RANLIB=$ac_ct_RANLIB 6681 fi 6682 else 6683 RANLIB="$ac_cv_prog_RANLIB" 6684 fi 6685 6686 test -z "$RANLIB" && RANLIB=: 6687 6688 6689 6690 6691 6692 6693 # Determine commands to create old-style static archives. 6694 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 6695 old_postinstall_cmds='chmod 644 $oldlib' 6696 old_postuninstall_cmds= 6697 6698 if test -n "$RANLIB"; then 6699 case $host_os in 6700 bitrig* | openbsd*) 6701 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 6702 ;; 6703 *) 6704 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 6705 ;; 6706 esac 6707 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 6708 fi 6709 6710 case $host_os in 6711 darwin*) 6712 lock_old_archive_extraction=yes ;; 6713 *) 6714 lock_old_archive_extraction=no ;; 6715 esac 6716 6717 6718 6719 6720 6721 6722 6723 6724 6725 6726 6727 6728 6729 6730 6731 6732 6733 6734 6735 6736 6737 6738 6739 6740 6741 6742 6743 6744 6745 6746 6747 6748 6749 6750 6751 6752 6753 6754 6755 # If no C compiler was specified, use CC. 6756 LTCC=${LTCC-"$CC"} 6757 6758 # If no C compiler flags were specified, use CFLAGS. 6759 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 6760 6761 # Allow CC to be a program name with arguments. 6762 compiler=$CC 6763 6764 6765 # Check for command to grab the raw symbol name followed by C symbol from nm. 6766 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 6767 printf %s "checking command to parse $NM output from $compiler object... " >&6; } 6768 if test ${lt_cv_sys_global_symbol_pipe+y} 6769 then : 6770 printf %s "(cached) " >&6 6771 else $as_nop 6772 6773 # These are sane defaults that work on at least a few old systems. 6774 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 6775 6776 # Character class describing NM global symbol codes. 6777 symcode='[BCDEGRST]' 6778 6779 # Regexp to match symbols that can be accessed directly from C. 6780 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 6781 6782 # Define system-specific variables. 6783 case $host_os in 6784 aix*) 6785 symcode='[BCDT]' 6786 ;; 6787 cygwin* | mingw* | pw32* | cegcc*) 6788 symcode='[ABCDGISTW]' 6789 ;; 6790 hpux*) 6791 if test ia64 = "$host_cpu"; then 6792 symcode='[ABCDEGRST]' 6793 fi 6794 ;; 6795 irix* | nonstopux*) 6796 symcode='[BCDEGRST]' 6797 ;; 6798 osf*) 6799 symcode='[BCDEGQRST]' 6800 ;; 6801 solaris*) 6802 symcode='[BDRT]' 6803 ;; 6804 sco3.2v5*) 6805 symcode='[DT]' 6806 ;; 6807 sysv4.2uw2*) 6808 symcode='[DT]' 6809 ;; 6810 sysv5* | sco5v6* | unixware* | OpenUNIX*) 6811 symcode='[ABDT]' 6812 ;; 6813 sysv4) 6814 symcode='[DFNSTU]' 6815 ;; 6816 esac 6817 6818 # If we're using GNU nm, then use its standard symbol codes. 6819 case `$NM -V 2>&1` in 6820 *GNU* | *'with BFD'*) 6821 symcode='[ABCDGIRSTW]' ;; 6822 esac 6823 6824 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6825 # Gets list of data symbols to import. 6826 lt_cv_sys_global_symbol_to_import="$SED -n -e 's/^I .* \(.*\)$/\1/p'" 6827 # Adjust the below global symbol transforms to fixup imported variables. 6828 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 6829 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 6830 lt_c_name_lib_hook="\ 6831 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 6832 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 6833 else 6834 # Disable hooks by default. 6835 lt_cv_sys_global_symbol_to_import= 6836 lt_cdecl_hook= 6837 lt_c_name_hook= 6838 lt_c_name_lib_hook= 6839 fi 6840 6841 # Transform an extracted symbol line into a proper C declaration. 6842 # Some systems (esp. on ia64) link data and code symbols differently, 6843 # so use this general approach. 6844 lt_cv_sys_global_symbol_to_cdecl="$SED -n"\ 6845 $lt_cdecl_hook\ 6846 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 6847 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 6848 6849 # Transform an extracted symbol line into symbol name and symbol address 6850 lt_cv_sys_global_symbol_to_c_name_address="$SED -n"\ 6851 $lt_c_name_hook\ 6852 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 6853 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 6854 6855 # Transform an extracted symbol line into symbol name with lib prefix and 6856 # symbol address. 6857 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="$SED -n"\ 6858 $lt_c_name_lib_hook\ 6859 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 6860 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 6861 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 6862 6863 # Handle CRLF in mingw tool chain 6864 opt_cr= 6865 case $build_os in 6866 mingw*) 6867 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 6868 ;; 6869 esac 6870 6871 # Try without a prefix underscore, then with it. 6872 for ac_symprfx in "" "_"; do 6873 6874 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 6875 symxfrm="\\1 $ac_symprfx\\2 \\2" 6876 6877 # Write the raw and C identifiers. 6878 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6879 # Fake it for dumpbin and say T for any non-static function, 6880 # D for any global variable and I for any imported variable. 6881 # Also find C++ and __fastcall symbols from MSVC++ or ICC, 6882 # which start with @ or ?. 6883 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6884 " {last_section=section; section=\$ 3};"\ 6885 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 6886 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6887 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 6888 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 6889 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 6890 " \$ 0!~/External *\|/{next};"\ 6891 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6892 " {if(hide[section]) next};"\ 6893 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 6894 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 6895 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 6896 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 6897 " ' prfx=^$ac_symprfx" 6898 else 6899 lt_cv_sys_global_symbol_pipe="$SED -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6900 fi 6901 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | $SED '/ __gnu_lto/d'" 6902 6903 # Check to see that the pipe works correctly. 6904 pipe_works=no 6905 6906 rm -f conftest* 6907 cat > conftest.$ac_ext <<_LT_EOF 6908 #ifdef __cplusplus 6909 extern "C" { 6910 #endif 6911 char nm_test_var; 6912 void nm_test_func(void); 6913 void nm_test_func(void){} 6914 #ifdef __cplusplus 6915 } 6916 #endif 6917 int main(){nm_test_var='a';nm_test_func();return(0);} 6918 _LT_EOF 6919 6920 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6921 (eval $ac_compile) 2>&5 6922 ac_status=$? 6923 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6924 test $ac_status = 0; }; then 6925 # Now try to grab the symbols. 6926 nlist=conftest.nm 6927 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 6928 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 6929 ac_status=$? 6930 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6931 test $ac_status = 0; } && test -s "$nlist"; then 6932 # Try sorting and uniquifying the output. 6933 if sort "$nlist" | uniq > "$nlist"T; then 6934 mv -f "$nlist"T "$nlist" 6935 else 6936 rm -f "$nlist"T 6937 fi 6938 6939 # Make sure that we snagged all the symbols we need. 6940 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6941 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6942 cat <<_LT_EOF > conftest.$ac_ext 6943 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 6944 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 6945 /* DATA imports from DLLs on WIN32 can't be const, because runtime 6946 relocations are performed -- see ld's documentation on pseudo-relocs. */ 6947 # define LT_DLSYM_CONST 6948 #elif defined __osf__ 6949 /* This system does not cope well with relocations in const data. */ 6950 # define LT_DLSYM_CONST 6951 #else 6952 # define LT_DLSYM_CONST const 6953 #endif 6954 6955 #ifdef __cplusplus 6956 extern "C" { 6957 #endif 6958 6959 _LT_EOF 6960 # Now generate the symbol file. 6961 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6962 6963 cat <<_LT_EOF >> conftest.$ac_ext 6964 6965 /* The mapping between symbol names and symbols. */ 6966 LT_DLSYM_CONST struct { 6967 const char *name; 6968 void *address; 6969 } 6970 lt__PROGRAM__LTX_preloaded_symbols[] = 6971 { 6972 { "@PROGRAM@", (void *) 0 }, 6973 _LT_EOF 6974 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6975 cat <<\_LT_EOF >> conftest.$ac_ext 6976 {0, (void *) 0} 6977 }; 6978 6979 /* This works around a problem in FreeBSD linker */ 6980 #ifdef FREEBSD_WORKAROUND 6981 static const void *lt_preloaded_setup() { 6982 return lt__PROGRAM__LTX_preloaded_symbols; 6983 } 6984 #endif 6985 6986 #ifdef __cplusplus 6987 } 6988 #endif 6989 _LT_EOF 6990 # Now try linking the two files. 6991 mv conftest.$ac_objext conftstm.$ac_objext 6992 lt_globsym_save_LIBS=$LIBS 6993 lt_globsym_save_CFLAGS=$CFLAGS 6994 LIBS=conftstm.$ac_objext 6995 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6996 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6997 (eval $ac_link) 2>&5 6998 ac_status=$? 6999 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7000 test $ac_status = 0; } && test -s conftest$ac_exeext; then 7001 pipe_works=yes 7002 fi 7003 LIBS=$lt_globsym_save_LIBS 7004 CFLAGS=$lt_globsym_save_CFLAGS 7005 else 7006 echo "cannot find nm_test_func in $nlist" >&5 7007 fi 7008 else 7009 echo "cannot find nm_test_var in $nlist" >&5 7010 fi 7011 else 7012 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 7013 fi 7014 else 7015 echo "$progname: failed program was:" >&5 7016 cat conftest.$ac_ext >&5 7017 fi 7018 rm -rf conftest* conftst* 7019 7020 # Do not use the global_symbol_pipe unless it works. 7021 if test yes = "$pipe_works"; then 7022 break 7023 else 7024 lt_cv_sys_global_symbol_pipe= 7025 fi 7026 done 7027 7028 fi 7029 7030 if test -z "$lt_cv_sys_global_symbol_pipe"; then 7031 lt_cv_sys_global_symbol_to_cdecl= 7032 fi 7033 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 7034 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: failed" >&5 7035 printf "%s\n" "failed" >&6; } 7036 else 7037 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5 7038 printf "%s\n" "ok" >&6; } 7039 fi 7040 7041 # Response file support. 7042 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7043 nm_file_list_spec='@' 7044 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 7045 nm_file_list_spec='@' 7046 fi 7047 7048 7049 7050 7051 7052 7053 7054 7055 7056 7057 7058 7059 7060 7061 7062 7063 7064 7065 7066 7067 7068 7069 7070 7071 7072 7073 7074 7075 7076 7077 7078 7079 7080 7081 7082 7083 7084 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 7085 printf %s "checking for sysroot... " >&6; } 7086 7087 # Check whether --with-sysroot was given. 7088 if test ${with_sysroot+y} 7089 then : 7090 withval=$with_sysroot; 7091 else $as_nop 7092 with_sysroot=no 7093 fi 7094 7095 7096 lt_sysroot= 7097 case $with_sysroot in #( 7098 yes) 7099 if test yes = "$GCC"; then 7100 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 7101 fi 7102 ;; #( 7103 /*) 7104 lt_sysroot=`echo "$with_sysroot" | $SED -e "$sed_quote_subst"` 7105 ;; #( 7106 no|'') 7107 ;; #( 7108 *) 7109 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 7110 printf "%s\n" "$with_sysroot" >&6; } 7111 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 7112 ;; 7113 esac 7114 7115 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 7116 printf "%s\n" "${lt_sysroot:-no}" >&6; } 7117 7118 7119 7120 7121 7122 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 7123 printf %s "checking for a working dd... " >&6; } 7124 if test ${ac_cv_path_lt_DD+y} 7125 then : 7126 printf %s "(cached) " >&6 7127 else $as_nop 7128 printf 0123456789abcdef0123456789abcdef >conftest.i 7129 cat conftest.i conftest.i >conftest2.i 7130 : ${lt_DD:=$DD} 7131 if test -z "$lt_DD"; then 7132 ac_path_lt_DD_found=false 7133 # Loop through the user's path and test for each of PROGNAME-LIST 7134 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7135 for as_dir in $PATH 7136 do 7137 IFS=$as_save_IFS 7138 case $as_dir in #((( 7139 '') as_dir=./ ;; 7140 */) ;; 7141 *) as_dir=$as_dir/ ;; 7142 esac 7143 for ac_prog in dd 7144 do 7145 for ac_exec_ext in '' $ac_executable_extensions; do 7146 ac_path_lt_DD="$as_dir$ac_prog$ac_exec_ext" 7147 as_fn_executable_p "$ac_path_lt_DD" || continue 7148 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 7149 cmp -s conftest.i conftest.out \ 7150 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 7151 fi 7152 $ac_path_lt_DD_found && break 3 7153 done 7154 done 7155 done 7156 IFS=$as_save_IFS 7157 if test -z "$ac_cv_path_lt_DD"; then 7158 : 7159 fi 7160 else 7161 ac_cv_path_lt_DD=$lt_DD 7162 fi 7163 7164 rm -f conftest.i conftest2.i conftest.out 7165 fi 7166 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 7167 printf "%s\n" "$ac_cv_path_lt_DD" >&6; } 7168 7169 7170 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 7171 printf %s "checking how to truncate binary pipes... " >&6; } 7172 if test ${lt_cv_truncate_bin+y} 7173 then : 7174 printf %s "(cached) " >&6 7175 else $as_nop 7176 printf 0123456789abcdef0123456789abcdef >conftest.i 7177 cat conftest.i conftest.i >conftest2.i 7178 lt_cv_truncate_bin= 7179 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 7180 cmp -s conftest.i conftest.out \ 7181 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 7182 fi 7183 rm -f conftest.i conftest2.i conftest.out 7184 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 7185 fi 7186 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 7187 printf "%s\n" "$lt_cv_truncate_bin" >&6; } 7188 7189 7190 7191 7192 7193 7194 7195 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 7196 func_cc_basename () 7197 { 7198 for cc_temp in $*""; do 7199 case $cc_temp in 7200 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7201 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7202 \-*) ;; 7203 *) break;; 7204 esac 7205 done 7206 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7207 } 7208 7209 # Check whether --enable-libtool-lock was given. 7210 if test ${enable_libtool_lock+y} 7211 then : 7212 enableval=$enable_libtool_lock; 7213 fi 7214 7215 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 7216 7217 # Some flags need to be propagated to the compiler or linker for good 7218 # libtool support. 7219 case $host in 7220 ia64-*-hpux*) 7221 # Find out what ABI is being produced by ac_compile, and set mode 7222 # options accordingly. 7223 echo 'int i;' > conftest.$ac_ext 7224 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7225 (eval $ac_compile) 2>&5 7226 ac_status=$? 7227 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7228 test $ac_status = 0; }; then 7229 case `$FILECMD conftest.$ac_objext` in 7230 *ELF-32*) 7231 HPUX_IA64_MODE=32 7232 ;; 7233 *ELF-64*) 7234 HPUX_IA64_MODE=64 7235 ;; 7236 esac 7237 fi 7238 rm -rf conftest* 7239 ;; 7240 *-*-irix6*) 7241 # Find out what ABI is being produced by ac_compile, and set linker 7242 # options accordingly. 7243 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7244 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7245 (eval $ac_compile) 2>&5 7246 ac_status=$? 7247 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7248 test $ac_status = 0; }; then 7249 if test yes = "$lt_cv_prog_gnu_ld"; then 7250 case `$FILECMD conftest.$ac_objext` in 7251 *32-bit*) 7252 LD="${LD-ld} -melf32bsmip" 7253 ;; 7254 *N32*) 7255 LD="${LD-ld} -melf32bmipn32" 7256 ;; 7257 *64-bit*) 7258 LD="${LD-ld} -melf64bmip" 7259 ;; 7260 esac 7261 else 7262 case `$FILECMD conftest.$ac_objext` in 7263 *32-bit*) 7264 LD="${LD-ld} -32" 7265 ;; 7266 *N32*) 7267 LD="${LD-ld} -n32" 7268 ;; 7269 *64-bit*) 7270 LD="${LD-ld} -64" 7271 ;; 7272 esac 7273 fi 7274 fi 7275 rm -rf conftest* 7276 ;; 7277 7278 mips64*-*linux*) 7279 # Find out what ABI is being produced by ac_compile, and set linker 7280 # options accordingly. 7281 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7282 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7283 (eval $ac_compile) 2>&5 7284 ac_status=$? 7285 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7286 test $ac_status = 0; }; then 7287 emul=elf 7288 case `$FILECMD conftest.$ac_objext` in 7289 *32-bit*) 7290 emul="${emul}32" 7291 ;; 7292 *64-bit*) 7293 emul="${emul}64" 7294 ;; 7295 esac 7296 case `$FILECMD conftest.$ac_objext` in 7297 *MSB*) 7298 emul="${emul}btsmip" 7299 ;; 7300 *LSB*) 7301 emul="${emul}ltsmip" 7302 ;; 7303 esac 7304 case `$FILECMD conftest.$ac_objext` in 7305 *N32*) 7306 emul="${emul}n32" 7307 ;; 7308 esac 7309 LD="${LD-ld} -m $emul" 7310 fi 7311 rm -rf conftest* 7312 ;; 7313 7314 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 7315 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 7316 # Find out what ABI is being produced by ac_compile, and set linker 7317 # options accordingly. Note that the listed cases only cover the 7318 # situations where additional linker options are needed (such as when 7319 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 7320 # vice versa); the common cases where no linker options are needed do 7321 # not appear in the list. 7322 echo 'int i;' > conftest.$ac_ext 7323 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7324 (eval $ac_compile) 2>&5 7325 ac_status=$? 7326 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7327 test $ac_status = 0; }; then 7328 case `$FILECMD conftest.o` in 7329 *32-bit*) 7330 case $host in 7331 x86_64-*kfreebsd*-gnu) 7332 LD="${LD-ld} -m elf_i386_fbsd" 7333 ;; 7334 x86_64-*linux*) 7335 case `$FILECMD conftest.o` in 7336 *x86-64*) 7337 LD="${LD-ld} -m elf32_x86_64" 7338 ;; 7339 *) 7340 LD="${LD-ld} -m elf_i386" 7341 ;; 7342 esac 7343 ;; 7344 powerpc64le-*linux*) 7345 LD="${LD-ld} -m elf32lppclinux" 7346 ;; 7347 powerpc64-*linux*) 7348 LD="${LD-ld} -m elf32ppclinux" 7349 ;; 7350 s390x-*linux*) 7351 LD="${LD-ld} -m elf_s390" 7352 ;; 7353 sparc64-*linux*) 7354 LD="${LD-ld} -m elf32_sparc" 7355 ;; 7356 esac 7357 ;; 7358 *64-bit*) 7359 case $host in 7360 x86_64-*kfreebsd*-gnu) 7361 LD="${LD-ld} -m elf_x86_64_fbsd" 7362 ;; 7363 x86_64-*linux*) 7364 LD="${LD-ld} -m elf_x86_64" 7365 ;; 7366 powerpcle-*linux*) 7367 LD="${LD-ld} -m elf64lppc" 7368 ;; 7369 powerpc-*linux*) 7370 LD="${LD-ld} -m elf64ppc" 7371 ;; 7372 s390*-*linux*|s390*-*tpf*) 7373 LD="${LD-ld} -m elf64_s390" 7374 ;; 7375 sparc*-*linux*) 7376 LD="${LD-ld} -m elf64_sparc" 7377 ;; 7378 esac 7379 ;; 7380 esac 7381 fi 7382 rm -rf conftest* 7383 ;; 7384 7385 *-*-sco3.2v5*) 7386 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 7387 SAVE_CFLAGS=$CFLAGS 7388 CFLAGS="$CFLAGS -belf" 7389 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 7390 printf %s "checking whether the C compiler needs -belf... " >&6; } 7391 if test ${lt_cv_cc_needs_belf+y} 7392 then : 7393 printf %s "(cached) " >&6 7394 else $as_nop 7395 ac_ext=c 7396 ac_cpp='$CPP $CPPFLAGS' 7397 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7398 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7399 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7400 7401 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7402 /* end confdefs.h. */ 7403 7404 int 7405 main (void) 7406 { 7407 7408 ; 7409 return 0; 7410 } 7411 _ACEOF 7412 if ac_fn_c_try_link "$LINENO" 7413 then : 7414 lt_cv_cc_needs_belf=yes 7415 else $as_nop 7416 lt_cv_cc_needs_belf=no 7417 fi 7418 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7419 conftest$ac_exeext conftest.$ac_ext 7420 ac_ext=c 7421 ac_cpp='$CPP $CPPFLAGS' 7422 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7423 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7424 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7425 7426 fi 7427 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 7428 printf "%s\n" "$lt_cv_cc_needs_belf" >&6; } 7429 if test yes != "$lt_cv_cc_needs_belf"; then 7430 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 7431 CFLAGS=$SAVE_CFLAGS 7432 fi 7433 ;; 7434 *-*solaris*) 7435 # Find out what ABI is being produced by ac_compile, and set linker 7436 # options accordingly. 7437 echo 'int i;' > conftest.$ac_ext 7438 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7439 (eval $ac_compile) 2>&5 7440 ac_status=$? 7441 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7442 test $ac_status = 0; }; then 7443 case `$FILECMD conftest.o` in 7444 *64-bit*) 7445 case $lt_cv_prog_gnu_ld in 7446 yes*) 7447 case $host in 7448 i?86-*-solaris*|x86_64-*-solaris*) 7449 LD="${LD-ld} -m elf_x86_64" 7450 ;; 7451 sparc*-*-solaris*) 7452 LD="${LD-ld} -m elf64_sparc" 7453 ;; 7454 esac 7455 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 7456 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 7457 LD=${LD-ld}_sol2 7458 fi 7459 ;; 7460 *) 7461 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 7462 LD="${LD-ld} -64" 7463 fi 7464 ;; 7465 esac 7466 ;; 7467 esac 7468 fi 7469 rm -rf conftest* 7470 ;; 7471 esac 7472 7473 need_locks=$enable_libtool_lock 7474 7475 if test -n "$ac_tool_prefix"; then 7476 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 7477 set dummy ${ac_tool_prefix}mt; ac_word=$2 7478 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7479 printf %s "checking for $ac_word... " >&6; } 7480 if test ${ac_cv_prog_MANIFEST_TOOL+y} 7481 then : 7482 printf %s "(cached) " >&6 7483 else $as_nop 7484 if test -n "$MANIFEST_TOOL"; then 7485 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 7486 else 7487 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7488 for as_dir in $PATH 7489 do 7490 IFS=$as_save_IFS 7491 case $as_dir in #((( 7492 '') as_dir=./ ;; 7493 */) ;; 7494 *) as_dir=$as_dir/ ;; 7495 esac 7496 for ac_exec_ext in '' $ac_executable_extensions; do 7497 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7498 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 7499 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7500 break 2 7501 fi 7502 done 7503 done 7504 IFS=$as_save_IFS 7505 7506 fi 7507 fi 7508 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 7509 if test -n "$MANIFEST_TOOL"; then 7510 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 7511 printf "%s\n" "$MANIFEST_TOOL" >&6; } 7512 else 7513 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7514 printf "%s\n" "no" >&6; } 7515 fi 7516 7517 7518 fi 7519 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 7520 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 7521 # Extract the first word of "mt", so it can be a program name with args. 7522 set dummy mt; ac_word=$2 7523 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7524 printf %s "checking for $ac_word... " >&6; } 7525 if test ${ac_cv_prog_ac_ct_MANIFEST_TOOL+y} 7526 then : 7527 printf %s "(cached) " >&6 7528 else $as_nop 7529 if test -n "$ac_ct_MANIFEST_TOOL"; then 7530 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 7531 else 7532 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7533 for as_dir in $PATH 7534 do 7535 IFS=$as_save_IFS 7536 case $as_dir in #((( 7537 '') as_dir=./ ;; 7538 */) ;; 7539 *) as_dir=$as_dir/ ;; 7540 esac 7541 for ac_exec_ext in '' $ac_executable_extensions; do 7542 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7543 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 7544 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7545 break 2 7546 fi 7547 done 7548 done 7549 IFS=$as_save_IFS 7550 7551 fi 7552 fi 7553 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 7554 if test -n "$ac_ct_MANIFEST_TOOL"; then 7555 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 7556 printf "%s\n" "$ac_ct_MANIFEST_TOOL" >&6; } 7557 else 7558 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7559 printf "%s\n" "no" >&6; } 7560 fi 7561 7562 if test "x$ac_ct_MANIFEST_TOOL" = x; then 7563 MANIFEST_TOOL=":" 7564 else 7565 case $cross_compiling:$ac_tool_warned in 7566 yes:) 7567 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7568 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7569 ac_tool_warned=yes ;; 7570 esac 7571 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 7572 fi 7573 else 7574 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 7575 fi 7576 7577 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 7578 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 7579 printf %s "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 7580 if test ${lt_cv_path_mainfest_tool+y} 7581 then : 7582 printf %s "(cached) " >&6 7583 else $as_nop 7584 lt_cv_path_mainfest_tool=no 7585 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 7586 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 7587 cat conftest.err >&5 7588 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 7589 lt_cv_path_mainfest_tool=yes 7590 fi 7591 rm -f conftest* 7592 fi 7593 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 7594 printf "%s\n" "$lt_cv_path_mainfest_tool" >&6; } 7595 if test yes != "$lt_cv_path_mainfest_tool"; then 7596 MANIFEST_TOOL=: 7597 fi 7598 7599 7600 7601 7602 7603 7604 case $host_os in 7605 rhapsody* | darwin*) 7606 if test -n "$ac_tool_prefix"; then 7607 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 7608 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 7609 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7610 printf %s "checking for $ac_word... " >&6; } 7611 if test ${ac_cv_prog_DSYMUTIL+y} 7612 then : 7613 printf %s "(cached) " >&6 7614 else $as_nop 7615 if test -n "$DSYMUTIL"; then 7616 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 7617 else 7618 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7619 for as_dir in $PATH 7620 do 7621 IFS=$as_save_IFS 7622 case $as_dir in #((( 7623 '') as_dir=./ ;; 7624 */) ;; 7625 *) as_dir=$as_dir/ ;; 7626 esac 7627 for ac_exec_ext in '' $ac_executable_extensions; do 7628 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7629 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 7630 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7631 break 2 7632 fi 7633 done 7634 done 7635 IFS=$as_save_IFS 7636 7637 fi 7638 fi 7639 DSYMUTIL=$ac_cv_prog_DSYMUTIL 7640 if test -n "$DSYMUTIL"; then 7641 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 7642 printf "%s\n" "$DSYMUTIL" >&6; } 7643 else 7644 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7645 printf "%s\n" "no" >&6; } 7646 fi 7647 7648 7649 fi 7650 if test -z "$ac_cv_prog_DSYMUTIL"; then 7651 ac_ct_DSYMUTIL=$DSYMUTIL 7652 # Extract the first word of "dsymutil", so it can be a program name with args. 7653 set dummy dsymutil; ac_word=$2 7654 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7655 printf %s "checking for $ac_word... " >&6; } 7656 if test ${ac_cv_prog_ac_ct_DSYMUTIL+y} 7657 then : 7658 printf %s "(cached) " >&6 7659 else $as_nop 7660 if test -n "$ac_ct_DSYMUTIL"; then 7661 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 7662 else 7663 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7664 for as_dir in $PATH 7665 do 7666 IFS=$as_save_IFS 7667 case $as_dir in #((( 7668 '') as_dir=./ ;; 7669 */) ;; 7670 *) as_dir=$as_dir/ ;; 7671 esac 7672 for ac_exec_ext in '' $ac_executable_extensions; do 7673 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7674 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 7675 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7676 break 2 7677 fi 7678 done 7679 done 7680 IFS=$as_save_IFS 7681 7682 fi 7683 fi 7684 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 7685 if test -n "$ac_ct_DSYMUTIL"; then 7686 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 7687 printf "%s\n" "$ac_ct_DSYMUTIL" >&6; } 7688 else 7689 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7690 printf "%s\n" "no" >&6; } 7691 fi 7692 7693 if test "x$ac_ct_DSYMUTIL" = x; then 7694 DSYMUTIL=":" 7695 else 7696 case $cross_compiling:$ac_tool_warned in 7697 yes:) 7698 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7699 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7700 ac_tool_warned=yes ;; 7701 esac 7702 DSYMUTIL=$ac_ct_DSYMUTIL 7703 fi 7704 else 7705 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 7706 fi 7707 7708 if test -n "$ac_tool_prefix"; then 7709 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 7710 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 7711 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7712 printf %s "checking for $ac_word... " >&6; } 7713 if test ${ac_cv_prog_NMEDIT+y} 7714 then : 7715 printf %s "(cached) " >&6 7716 else $as_nop 7717 if test -n "$NMEDIT"; then 7718 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 7719 else 7720 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7721 for as_dir in $PATH 7722 do 7723 IFS=$as_save_IFS 7724 case $as_dir in #((( 7725 '') as_dir=./ ;; 7726 */) ;; 7727 *) as_dir=$as_dir/ ;; 7728 esac 7729 for ac_exec_ext in '' $ac_executable_extensions; do 7730 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7731 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 7732 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7733 break 2 7734 fi 7735 done 7736 done 7737 IFS=$as_save_IFS 7738 7739 fi 7740 fi 7741 NMEDIT=$ac_cv_prog_NMEDIT 7742 if test -n "$NMEDIT"; then 7743 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 7744 printf "%s\n" "$NMEDIT" >&6; } 7745 else 7746 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7747 printf "%s\n" "no" >&6; } 7748 fi 7749 7750 7751 fi 7752 if test -z "$ac_cv_prog_NMEDIT"; then 7753 ac_ct_NMEDIT=$NMEDIT 7754 # Extract the first word of "nmedit", so it can be a program name with args. 7755 set dummy nmedit; ac_word=$2 7756 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7757 printf %s "checking for $ac_word... " >&6; } 7758 if test ${ac_cv_prog_ac_ct_NMEDIT+y} 7759 then : 7760 printf %s "(cached) " >&6 7761 else $as_nop 7762 if test -n "$ac_ct_NMEDIT"; then 7763 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 7764 else 7765 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7766 for as_dir in $PATH 7767 do 7768 IFS=$as_save_IFS 7769 case $as_dir in #((( 7770 '') as_dir=./ ;; 7771 */) ;; 7772 *) as_dir=$as_dir/ ;; 7773 esac 7774 for ac_exec_ext in '' $ac_executable_extensions; do 7775 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7776 ac_cv_prog_ac_ct_NMEDIT="nmedit" 7777 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7778 break 2 7779 fi 7780 done 7781 done 7782 IFS=$as_save_IFS 7783 7784 fi 7785 fi 7786 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 7787 if test -n "$ac_ct_NMEDIT"; then 7788 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 7789 printf "%s\n" "$ac_ct_NMEDIT" >&6; } 7790 else 7791 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7792 printf "%s\n" "no" >&6; } 7793 fi 7794 7795 if test "x$ac_ct_NMEDIT" = x; then 7796 NMEDIT=":" 7797 else 7798 case $cross_compiling:$ac_tool_warned in 7799 yes:) 7800 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7801 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7802 ac_tool_warned=yes ;; 7803 esac 7804 NMEDIT=$ac_ct_NMEDIT 7805 fi 7806 else 7807 NMEDIT="$ac_cv_prog_NMEDIT" 7808 fi 7809 7810 if test -n "$ac_tool_prefix"; then 7811 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 7812 set dummy ${ac_tool_prefix}lipo; ac_word=$2 7813 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7814 printf %s "checking for $ac_word... " >&6; } 7815 if test ${ac_cv_prog_LIPO+y} 7816 then : 7817 printf %s "(cached) " >&6 7818 else $as_nop 7819 if test -n "$LIPO"; then 7820 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 7821 else 7822 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7823 for as_dir in $PATH 7824 do 7825 IFS=$as_save_IFS 7826 case $as_dir in #((( 7827 '') as_dir=./ ;; 7828 */) ;; 7829 *) as_dir=$as_dir/ ;; 7830 esac 7831 for ac_exec_ext in '' $ac_executable_extensions; do 7832 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7833 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 7834 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7835 break 2 7836 fi 7837 done 7838 done 7839 IFS=$as_save_IFS 7840 7841 fi 7842 fi 7843 LIPO=$ac_cv_prog_LIPO 7844 if test -n "$LIPO"; then 7845 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 7846 printf "%s\n" "$LIPO" >&6; } 7847 else 7848 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7849 printf "%s\n" "no" >&6; } 7850 fi 7851 7852 7853 fi 7854 if test -z "$ac_cv_prog_LIPO"; then 7855 ac_ct_LIPO=$LIPO 7856 # Extract the first word of "lipo", so it can be a program name with args. 7857 set dummy lipo; ac_word=$2 7858 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7859 printf %s "checking for $ac_word... " >&6; } 7860 if test ${ac_cv_prog_ac_ct_LIPO+y} 7861 then : 7862 printf %s "(cached) " >&6 7863 else $as_nop 7864 if test -n "$ac_ct_LIPO"; then 7865 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 7866 else 7867 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7868 for as_dir in $PATH 7869 do 7870 IFS=$as_save_IFS 7871 case $as_dir in #((( 7872 '') as_dir=./ ;; 7873 */) ;; 7874 *) as_dir=$as_dir/ ;; 7875 esac 7876 for ac_exec_ext in '' $ac_executable_extensions; do 7877 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7878 ac_cv_prog_ac_ct_LIPO="lipo" 7879 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7880 break 2 7881 fi 7882 done 7883 done 7884 IFS=$as_save_IFS 7885 7886 fi 7887 fi 7888 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 7889 if test -n "$ac_ct_LIPO"; then 7890 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 7891 printf "%s\n" "$ac_ct_LIPO" >&6; } 7892 else 7893 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7894 printf "%s\n" "no" >&6; } 7895 fi 7896 7897 if test "x$ac_ct_LIPO" = x; then 7898 LIPO=":" 7899 else 7900 case $cross_compiling:$ac_tool_warned in 7901 yes:) 7902 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7903 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7904 ac_tool_warned=yes ;; 7905 esac 7906 LIPO=$ac_ct_LIPO 7907 fi 7908 else 7909 LIPO="$ac_cv_prog_LIPO" 7910 fi 7911 7912 if test -n "$ac_tool_prefix"; then 7913 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 7914 set dummy ${ac_tool_prefix}otool; ac_word=$2 7915 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7916 printf %s "checking for $ac_word... " >&6; } 7917 if test ${ac_cv_prog_OTOOL+y} 7918 then : 7919 printf %s "(cached) " >&6 7920 else $as_nop 7921 if test -n "$OTOOL"; then 7922 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 7923 else 7924 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7925 for as_dir in $PATH 7926 do 7927 IFS=$as_save_IFS 7928 case $as_dir in #((( 7929 '') as_dir=./ ;; 7930 */) ;; 7931 *) as_dir=$as_dir/ ;; 7932 esac 7933 for ac_exec_ext in '' $ac_executable_extensions; do 7934 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7935 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 7936 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7937 break 2 7938 fi 7939 done 7940 done 7941 IFS=$as_save_IFS 7942 7943 fi 7944 fi 7945 OTOOL=$ac_cv_prog_OTOOL 7946 if test -n "$OTOOL"; then 7947 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 7948 printf "%s\n" "$OTOOL" >&6; } 7949 else 7950 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7951 printf "%s\n" "no" >&6; } 7952 fi 7953 7954 7955 fi 7956 if test -z "$ac_cv_prog_OTOOL"; then 7957 ac_ct_OTOOL=$OTOOL 7958 # Extract the first word of "otool", so it can be a program name with args. 7959 set dummy otool; ac_word=$2 7960 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7961 printf %s "checking for $ac_word... " >&6; } 7962 if test ${ac_cv_prog_ac_ct_OTOOL+y} 7963 then : 7964 printf %s "(cached) " >&6 7965 else $as_nop 7966 if test -n "$ac_ct_OTOOL"; then 7967 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 7968 else 7969 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7970 for as_dir in $PATH 7971 do 7972 IFS=$as_save_IFS 7973 case $as_dir in #((( 7974 '') as_dir=./ ;; 7975 */) ;; 7976 *) as_dir=$as_dir/ ;; 7977 esac 7978 for ac_exec_ext in '' $ac_executable_extensions; do 7979 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7980 ac_cv_prog_ac_ct_OTOOL="otool" 7981 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7982 break 2 7983 fi 7984 done 7985 done 7986 IFS=$as_save_IFS 7987 7988 fi 7989 fi 7990 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 7991 if test -n "$ac_ct_OTOOL"; then 7992 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 7993 printf "%s\n" "$ac_ct_OTOOL" >&6; } 7994 else 7995 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7996 printf "%s\n" "no" >&6; } 7997 fi 7998 7999 if test "x$ac_ct_OTOOL" = x; then 8000 OTOOL=":" 8001 else 8002 case $cross_compiling:$ac_tool_warned in 8003 yes:) 8004 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8005 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8006 ac_tool_warned=yes ;; 8007 esac 8008 OTOOL=$ac_ct_OTOOL 8009 fi 8010 else 8011 OTOOL="$ac_cv_prog_OTOOL" 8012 fi 8013 8014 if test -n "$ac_tool_prefix"; then 8015 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 8016 set dummy ${ac_tool_prefix}otool64; ac_word=$2 8017 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8018 printf %s "checking for $ac_word... " >&6; } 8019 if test ${ac_cv_prog_OTOOL64+y} 8020 then : 8021 printf %s "(cached) " >&6 8022 else $as_nop 8023 if test -n "$OTOOL64"; then 8024 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 8025 else 8026 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8027 for as_dir in $PATH 8028 do 8029 IFS=$as_save_IFS 8030 case $as_dir in #((( 8031 '') as_dir=./ ;; 8032 */) ;; 8033 *) as_dir=$as_dir/ ;; 8034 esac 8035 for ac_exec_ext in '' $ac_executable_extensions; do 8036 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8037 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 8038 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8039 break 2 8040 fi 8041 done 8042 done 8043 IFS=$as_save_IFS 8044 8045 fi 8046 fi 8047 OTOOL64=$ac_cv_prog_OTOOL64 8048 if test -n "$OTOOL64"; then 8049 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 8050 printf "%s\n" "$OTOOL64" >&6; } 8051 else 8052 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8053 printf "%s\n" "no" >&6; } 8054 fi 8055 8056 8057 fi 8058 if test -z "$ac_cv_prog_OTOOL64"; then 8059 ac_ct_OTOOL64=$OTOOL64 8060 # Extract the first word of "otool64", so it can be a program name with args. 8061 set dummy otool64; ac_word=$2 8062 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8063 printf %s "checking for $ac_word... " >&6; } 8064 if test ${ac_cv_prog_ac_ct_OTOOL64+y} 8065 then : 8066 printf %s "(cached) " >&6 8067 else $as_nop 8068 if test -n "$ac_ct_OTOOL64"; then 8069 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 8070 else 8071 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8072 for as_dir in $PATH 8073 do 8074 IFS=$as_save_IFS 8075 case $as_dir in #((( 8076 '') as_dir=./ ;; 8077 */) ;; 8078 *) as_dir=$as_dir/ ;; 8079 esac 8080 for ac_exec_ext in '' $ac_executable_extensions; do 8081 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8082 ac_cv_prog_ac_ct_OTOOL64="otool64" 8083 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8084 break 2 8085 fi 8086 done 8087 done 8088 IFS=$as_save_IFS 8089 8090 fi 8091 fi 8092 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 8093 if test -n "$ac_ct_OTOOL64"; then 8094 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 8095 printf "%s\n" "$ac_ct_OTOOL64" >&6; } 8096 else 8097 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8098 printf "%s\n" "no" >&6; } 8099 fi 8100 8101 if test "x$ac_ct_OTOOL64" = x; then 8102 OTOOL64=":" 8103 else 8104 case $cross_compiling:$ac_tool_warned in 8105 yes:) 8106 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8107 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8108 ac_tool_warned=yes ;; 8109 esac 8110 OTOOL64=$ac_ct_OTOOL64 8111 fi 8112 else 8113 OTOOL64="$ac_cv_prog_OTOOL64" 8114 fi 8115 8116 8117 8118 8119 8120 8121 8122 8123 8124 8125 8126 8127 8128 8129 8130 8131 8132 8133 8134 8135 8136 8137 8138 8139 8140 8141 8142 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 8143 printf %s "checking for -single_module linker flag... " >&6; } 8144 if test ${lt_cv_apple_cc_single_mod+y} 8145 then : 8146 printf %s "(cached) " >&6 8147 else $as_nop 8148 lt_cv_apple_cc_single_mod=no 8149 if test -z "$LT_MULTI_MODULE"; then 8150 # By default we will add the -single_module flag. You can override 8151 # by either setting the environment variable LT_MULTI_MODULE 8152 # non-empty at configure time, or by adding -multi_module to the 8153 # link flags. 8154 rm -rf libconftest.dylib* 8155 echo "int foo(void){return 1;}" > conftest.c 8156 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8157 -dynamiclib -Wl,-single_module conftest.c" >&5 8158 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8159 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 8160 _lt_result=$? 8161 # If there is a non-empty error log, and "single_module" 8162 # appears in it, assume the flag caused a linker warning 8163 if test -s conftest.err && $GREP single_module conftest.err; then 8164 cat conftest.err >&5 8165 # Otherwise, if the output was created with a 0 exit code from 8166 # the compiler, it worked. 8167 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 8168 lt_cv_apple_cc_single_mod=yes 8169 else 8170 cat conftest.err >&5 8171 fi 8172 rm -rf libconftest.dylib* 8173 rm -f conftest.* 8174 fi 8175 fi 8176 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 8177 printf "%s\n" "$lt_cv_apple_cc_single_mod" >&6; } 8178 8179 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 8180 printf %s "checking for -exported_symbols_list linker flag... " >&6; } 8181 if test ${lt_cv_ld_exported_symbols_list+y} 8182 then : 8183 printf %s "(cached) " >&6 8184 else $as_nop 8185 lt_cv_ld_exported_symbols_list=no 8186 save_LDFLAGS=$LDFLAGS 8187 echo "_main" > conftest.sym 8188 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 8189 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8190 /* end confdefs.h. */ 8191 8192 int 8193 main (void) 8194 { 8195 8196 ; 8197 return 0; 8198 } 8199 _ACEOF 8200 if ac_fn_c_try_link "$LINENO" 8201 then : 8202 lt_cv_ld_exported_symbols_list=yes 8203 else $as_nop 8204 lt_cv_ld_exported_symbols_list=no 8205 fi 8206 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8207 conftest$ac_exeext conftest.$ac_ext 8208 LDFLAGS=$save_LDFLAGS 8209 8210 fi 8211 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 8212 printf "%s\n" "$lt_cv_ld_exported_symbols_list" >&6; } 8213 8214 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 8215 printf %s "checking for -force_load linker flag... " >&6; } 8216 if test ${lt_cv_ld_force_load+y} 8217 then : 8218 printf %s "(cached) " >&6 8219 else $as_nop 8220 lt_cv_ld_force_load=no 8221 cat > conftest.c << _LT_EOF 8222 int forced_loaded() { return 2;} 8223 _LT_EOF 8224 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 8225 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 8226 echo "$AR $AR_FLAGS libconftest.a conftest.o" >&5 8227 $AR $AR_FLAGS libconftest.a conftest.o 2>&5 8228 echo "$RANLIB libconftest.a" >&5 8229 $RANLIB libconftest.a 2>&5 8230 cat > conftest.c << _LT_EOF 8231 int main() { return 0;} 8232 _LT_EOF 8233 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 8234 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 8235 _lt_result=$? 8236 if test -s conftest.err && $GREP force_load conftest.err; then 8237 cat conftest.err >&5 8238 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 8239 lt_cv_ld_force_load=yes 8240 else 8241 cat conftest.err >&5 8242 fi 8243 rm -f conftest.err libconftest.a conftest conftest.c 8244 rm -rf conftest.dSYM 8245 8246 fi 8247 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 8248 printf "%s\n" "$lt_cv_ld_force_load" >&6; } 8249 case $host_os in 8250 rhapsody* | darwin1.[012]) 8251 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 8252 darwin1.*) 8253 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 8254 darwin*) 8255 case $MACOSX_DEPLOYMENT_TARGET,$host in 8256 10.[012],*|,*powerpc*-darwin[5-8]*) 8257 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 8258 *) 8259 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 8260 esac 8261 ;; 8262 esac 8263 if test yes = "$lt_cv_apple_cc_single_mod"; then 8264 _lt_dar_single_mod='$single_module' 8265 fi 8266 if test yes = "$lt_cv_ld_exported_symbols_list"; then 8267 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 8268 else 8269 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 8270 fi 8271 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 8272 _lt_dsymutil='~$DSYMUTIL $lib || :' 8273 else 8274 _lt_dsymutil= 8275 fi 8276 ;; 8277 esac 8278 8279 # func_munge_path_list VARIABLE PATH 8280 # ----------------------------------- 8281 # VARIABLE is name of variable containing _space_ separated list of 8282 # directories to be munged by the contents of PATH, which is string 8283 # having a format: 8284 # "DIR[:DIR]:" 8285 # string "DIR[ DIR]" will be prepended to VARIABLE 8286 # ":DIR[:DIR]" 8287 # string "DIR[ DIR]" will be appended to VARIABLE 8288 # "DIRP[:DIRP]::[DIRA:]DIRA" 8289 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 8290 # "DIRA[ DIRA]" will be appended to VARIABLE 8291 # "DIR[:DIR]" 8292 # VARIABLE will be replaced by "DIR[ DIR]" 8293 func_munge_path_list () 8294 { 8295 case x$2 in 8296 x) 8297 ;; 8298 *:) 8299 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 8300 ;; 8301 x:*) 8302 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 8303 ;; 8304 *::*) 8305 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 8306 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 8307 ;; 8308 *) 8309 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 8310 ;; 8311 esac 8312 } 8313 8314 ac_header= ac_cache= 8315 for ac_item in $ac_header_c_list 8316 do 8317 if test $ac_cache; then 8318 ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default" 8319 if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then 8320 printf "%s\n" "#define $ac_item 1" >> confdefs.h 8321 fi 8322 ac_header= ac_cache= 8323 elif test $ac_header; then 8324 ac_cache=$ac_item 8325 else 8326 ac_header=$ac_item 8327 fi 8328 done 8329 8330 8331 8332 8333 8334 8335 8336 8337 if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes 8338 then : 8339 8340 printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h 8341 8342 fi 8343 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 8344 " 8345 if test "x$ac_cv_header_dlfcn_h" = xyes 8346 then : 8347 printf "%s\n" "#define HAVE_DLFCN_H 1" >>confdefs.h 8348 8349 fi 8350 8351 8352 8353 8354 8355 # Set options 8356 8357 8358 8359 enable_dlopen=no 8360 8361 8362 enable_win32_dll=no 8363 8364 8365 # Check whether --enable-shared was given. 8366 if test ${enable_shared+y} 8367 then : 8368 enableval=$enable_shared; p=${PACKAGE-default} 8369 case $enableval in 8370 yes) enable_shared=yes ;; 8371 no) enable_shared=no ;; 8372 *) 8373 enable_shared=no 8374 # Look at the argument we got. We use all the common list separators. 8375 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8376 for pkg in $enableval; do 8377 IFS=$lt_save_ifs 8378 if test "X$pkg" = "X$p"; then 8379 enable_shared=yes 8380 fi 8381 done 8382 IFS=$lt_save_ifs 8383 ;; 8384 esac 8385 else $as_nop 8386 enable_shared=yes 8387 fi 8388 8389 8390 8391 8392 8393 8394 8395 8396 8397 # Check whether --enable-static was given. 8398 if test ${enable_static+y} 8399 then : 8400 enableval=$enable_static; p=${PACKAGE-default} 8401 case $enableval in 8402 yes) enable_static=yes ;; 8403 no) enable_static=no ;; 8404 *) 8405 enable_static=no 8406 # Look at the argument we got. We use all the common list separators. 8407 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8408 for pkg in $enableval; do 8409 IFS=$lt_save_ifs 8410 if test "X$pkg" = "X$p"; then 8411 enable_static=yes 8412 fi 8413 done 8414 IFS=$lt_save_ifs 8415 ;; 8416 esac 8417 else $as_nop 8418 enable_static=yes 8419 fi 8420 8421 8422 8423 8424 8425 8426 8427 8428 8429 8430 # Check whether --with-pic was given. 8431 if test ${with_pic+y} 8432 then : 8433 withval=$with_pic; lt_p=${PACKAGE-default} 8434 case $withval in 8435 yes|no) pic_mode=$withval ;; 8436 *) 8437 pic_mode=default 8438 # Look at the argument we got. We use all the common list separators. 8439 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8440 for lt_pkg in $withval; do 8441 IFS=$lt_save_ifs 8442 if test "X$lt_pkg" = "X$lt_p"; then 8443 pic_mode=yes 8444 fi 8445 done 8446 IFS=$lt_save_ifs 8447 ;; 8448 esac 8449 else $as_nop 8450 pic_mode=default 8451 fi 8452 8453 8454 8455 8456 8457 8458 8459 8460 # Check whether --enable-fast-install was given. 8461 if test ${enable_fast_install+y} 8462 then : 8463 enableval=$enable_fast_install; p=${PACKAGE-default} 8464 case $enableval in 8465 yes) enable_fast_install=yes ;; 8466 no) enable_fast_install=no ;; 8467 *) 8468 enable_fast_install=no 8469 # Look at the argument we got. We use all the common list separators. 8470 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8471 for pkg in $enableval; do 8472 IFS=$lt_save_ifs 8473 if test "X$pkg" = "X$p"; then 8474 enable_fast_install=yes 8475 fi 8476 done 8477 IFS=$lt_save_ifs 8478 ;; 8479 esac 8480 else $as_nop 8481 enable_fast_install=yes 8482 fi 8483 8484 8485 8486 8487 8488 8489 8490 8491 shared_archive_member_spec= 8492 case $host,$enable_shared in 8493 power*-*-aix[5-9]*,yes) 8494 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 8495 printf %s "checking which variant of shared library versioning to provide... " >&6; } 8496 8497 # Check whether --with-aix-soname was given. 8498 if test ${with_aix_soname+y} 8499 then : 8500 withval=$with_aix_soname; case $withval in 8501 aix|svr4|both) 8502 ;; 8503 *) 8504 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 8505 ;; 8506 esac 8507 lt_cv_with_aix_soname=$with_aix_soname 8508 else $as_nop 8509 if test ${lt_cv_with_aix_soname+y} 8510 then : 8511 printf %s "(cached) " >&6 8512 else $as_nop 8513 lt_cv_with_aix_soname=aix 8514 fi 8515 8516 with_aix_soname=$lt_cv_with_aix_soname 8517 fi 8518 8519 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 8520 printf "%s\n" "$with_aix_soname" >&6; } 8521 if test aix != "$with_aix_soname"; then 8522 # For the AIX way of multilib, we name the shared archive member 8523 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 8524 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 8525 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 8526 # the AIX toolchain works better with OBJECT_MODE set (default 32). 8527 if test 64 = "${OBJECT_MODE-32}"; then 8528 shared_archive_member_spec=shr_64 8529 else 8530 shared_archive_member_spec=shr 8531 fi 8532 fi 8533 ;; 8534 *) 8535 with_aix_soname=aix 8536 ;; 8537 esac 8538 8539 8540 8541 8542 8543 8544 8545 8546 8547 8548 # This can be used to rebuild libtool when needed 8549 LIBTOOL_DEPS=$ltmain 8550 8551 # Always use our own libtool. 8552 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 8553 8554 8555 8556 8557 8558 8559 8560 8561 8562 8563 8564 8565 8566 8567 8568 8569 8570 8571 8572 8573 8574 8575 8576 8577 8578 8579 8580 8581 8582 8583 test -z "$LN_S" && LN_S="ln -s" 8584 8585 8586 8587 8588 8589 8590 8591 8592 8593 8594 8595 8596 8597 8598 if test -n "${ZSH_VERSION+set}"; then 8599 setopt NO_GLOB_SUBST 8600 fi 8601 8602 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 8603 printf %s "checking for objdir... " >&6; } 8604 if test ${lt_cv_objdir+y} 8605 then : 8606 printf %s "(cached) " >&6 8607 else $as_nop 8608 rm -f .libs 2>/dev/null 8609 mkdir .libs 2>/dev/null 8610 if test -d .libs; then 8611 lt_cv_objdir=.libs 8612 else 8613 # MS-DOS does not allow filenames that begin with a dot. 8614 lt_cv_objdir=_libs 8615 fi 8616 rmdir .libs 2>/dev/null 8617 fi 8618 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 8619 printf "%s\n" "$lt_cv_objdir" >&6; } 8620 objdir=$lt_cv_objdir 8621 8622 8623 8624 8625 8626 printf "%s\n" "#define LT_OBJDIR \"$lt_cv_objdir/\"" >>confdefs.h 8627 8628 8629 8630 8631 case $host_os in 8632 aix3*) 8633 # AIX sometimes has problems with the GCC collect2 program. For some 8634 # reason, if we set the COLLECT_NAMES environment variable, the problems 8635 # vanish in a puff of smoke. 8636 if test set != "${COLLECT_NAMES+set}"; then 8637 COLLECT_NAMES= 8638 export COLLECT_NAMES 8639 fi 8640 ;; 8641 esac 8642 8643 # Global variables: 8644 ofile=libtool 8645 can_build_shared=yes 8646 8647 # All known linkers require a '.a' archive for static linking (except MSVC and 8648 # ICC, which need '.lib'). 8649 libext=a 8650 8651 with_gnu_ld=$lt_cv_prog_gnu_ld 8652 8653 old_CC=$CC 8654 old_CFLAGS=$CFLAGS 8655 8656 # Set sane defaults for various variables 8657 test -z "$CC" && CC=cc 8658 test -z "$LTCC" && LTCC=$CC 8659 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 8660 test -z "$LD" && LD=ld 8661 test -z "$ac_objext" && ac_objext=o 8662 8663 func_cc_basename $compiler 8664 cc_basename=$func_cc_basename_result 8665 8666 8667 # Only perform the check for file, if the check method requires it 8668 test -z "$MAGIC_CMD" && MAGIC_CMD=file 8669 case $deplibs_check_method in 8670 file_magic*) 8671 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 8672 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 8673 printf %s "checking for ${ac_tool_prefix}file... " >&6; } 8674 if test ${lt_cv_path_MAGIC_CMD+y} 8675 then : 8676 printf %s "(cached) " >&6 8677 else $as_nop 8678 case $MAGIC_CMD in 8679 [\\/*] | ?:[\\/]*) 8680 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8681 ;; 8682 *) 8683 lt_save_MAGIC_CMD=$MAGIC_CMD 8684 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8685 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8686 for ac_dir in $ac_dummy; do 8687 IFS=$lt_save_ifs 8688 test -z "$ac_dir" && ac_dir=. 8689 if test -f "$ac_dir/${ac_tool_prefix}file"; then 8690 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 8691 if test -n "$file_magic_test_file"; then 8692 case $deplibs_check_method in 8693 "file_magic "*) 8694 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8695 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8696 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8697 $EGREP "$file_magic_regex" > /dev/null; then 8698 : 8699 else 8700 cat <<_LT_EOF 1>&2 8701 8702 *** Warning: the command libtool uses to detect shared libraries, 8703 *** $file_magic_cmd, produces output that libtool cannot recognize. 8704 *** The result is that libtool may fail to recognize shared libraries 8705 *** as such. This will affect the creation of libtool libraries that 8706 *** depend on shared libraries, but programs linked with such libtool 8707 *** libraries will work regardless of this problem. Nevertheless, you 8708 *** may want to report the problem to your system manager and/or to 8709 *** bug-libtool@gnu.org 8710 8711 _LT_EOF 8712 fi ;; 8713 esac 8714 fi 8715 break 8716 fi 8717 done 8718 IFS=$lt_save_ifs 8719 MAGIC_CMD=$lt_save_MAGIC_CMD 8720 ;; 8721 esac 8722 fi 8723 8724 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8725 if test -n "$MAGIC_CMD"; then 8726 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8727 printf "%s\n" "$MAGIC_CMD" >&6; } 8728 else 8729 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8730 printf "%s\n" "no" >&6; } 8731 fi 8732 8733 8734 8735 8736 8737 if test -z "$lt_cv_path_MAGIC_CMD"; then 8738 if test -n "$ac_tool_prefix"; then 8739 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for file" >&5 8740 printf %s "checking for file... " >&6; } 8741 if test ${lt_cv_path_MAGIC_CMD+y} 8742 then : 8743 printf %s "(cached) " >&6 8744 else $as_nop 8745 case $MAGIC_CMD in 8746 [\\/*] | ?:[\\/]*) 8747 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8748 ;; 8749 *) 8750 lt_save_MAGIC_CMD=$MAGIC_CMD 8751 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8752 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8753 for ac_dir in $ac_dummy; do 8754 IFS=$lt_save_ifs 8755 test -z "$ac_dir" && ac_dir=. 8756 if test -f "$ac_dir/file"; then 8757 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 8758 if test -n "$file_magic_test_file"; then 8759 case $deplibs_check_method in 8760 "file_magic "*) 8761 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8762 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8763 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8764 $EGREP "$file_magic_regex" > /dev/null; then 8765 : 8766 else 8767 cat <<_LT_EOF 1>&2 8768 8769 *** Warning: the command libtool uses to detect shared libraries, 8770 *** $file_magic_cmd, produces output that libtool cannot recognize. 8771 *** The result is that libtool may fail to recognize shared libraries 8772 *** as such. This will affect the creation of libtool libraries that 8773 *** depend on shared libraries, but programs linked with such libtool 8774 *** libraries will work regardless of this problem. Nevertheless, you 8775 *** may want to report the problem to your system manager and/or to 8776 *** bug-libtool@gnu.org 8777 8778 _LT_EOF 8779 fi ;; 8780 esac 8781 fi 8782 break 8783 fi 8784 done 8785 IFS=$lt_save_ifs 8786 MAGIC_CMD=$lt_save_MAGIC_CMD 8787 ;; 8788 esac 8789 fi 8790 8791 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8792 if test -n "$MAGIC_CMD"; then 8793 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8794 printf "%s\n" "$MAGIC_CMD" >&6; } 8795 else 8796 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8797 printf "%s\n" "no" >&6; } 8798 fi 8799 8800 8801 else 8802 MAGIC_CMD=: 8803 fi 8804 fi 8805 8806 fi 8807 ;; 8808 esac 8809 8810 # Use C for the default configuration in the libtool script 8811 8812 lt_save_CC=$CC 8813 ac_ext=c 8814 ac_cpp='$CPP $CPPFLAGS' 8815 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8816 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8817 ac_compiler_gnu=$ac_cv_c_compiler_gnu 8818 8819 8820 # Source file extension for C test sources. 8821 ac_ext=c 8822 8823 # Object file extension for compiled C test sources. 8824 objext=o 8825 objext=$objext 8826 8827 # Code to be used in simple compile tests 8828 lt_simple_compile_test_code="int some_variable = 0;" 8829 8830 # Code to be used in simple link tests 8831 lt_simple_link_test_code='int main(){return(0);}' 8832 8833 8834 8835 8836 8837 8838 8839 # If no C compiler was specified, use CC. 8840 LTCC=${LTCC-"$CC"} 8841 8842 # If no C compiler flags were specified, use CFLAGS. 8843 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8844 8845 # Allow CC to be a program name with arguments. 8846 compiler=$CC 8847 8848 # Save the default compiler, since it gets overwritten when the other 8849 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8850 compiler_DEFAULT=$CC 8851 8852 # save warnings/boilerplate of simple test code 8853 ac_outfile=conftest.$ac_objext 8854 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8855 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8856 _lt_compiler_boilerplate=`cat conftest.err` 8857 $RM conftest* 8858 8859 ac_outfile=conftest.$ac_objext 8860 echo "$lt_simple_link_test_code" >conftest.$ac_ext 8861 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8862 _lt_linker_boilerplate=`cat conftest.err` 8863 $RM -r conftest* 8864 8865 8866 if test -n "$compiler"; then 8867 8868 lt_prog_compiler_no_builtin_flag= 8869 8870 if test yes = "$GCC"; then 8871 case $cc_basename in 8872 nvcc*) 8873 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8874 *) 8875 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8876 esac 8877 8878 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8879 printf %s "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8880 if test ${lt_cv_prog_compiler_rtti_exceptions+y} 8881 then : 8882 printf %s "(cached) " >&6 8883 else $as_nop 8884 lt_cv_prog_compiler_rtti_exceptions=no 8885 ac_outfile=conftest.$ac_objext 8886 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8887 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 8888 # Insert the option either (1) after the last *FLAGS variable, or 8889 # (2) before a word containing "conftest.", or (3) at the end. 8890 # Note that $ac_compile itself does not contain backslashes and begins 8891 # with a dollar sign (not a hyphen), so the echo should work correctly. 8892 # The option is referenced via a variable to avoid confusing sed. 8893 lt_compile=`echo "$ac_compile" | $SED \ 8894 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8895 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8896 -e 's:$: $lt_compiler_flag:'` 8897 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8898 (eval "$lt_compile" 2>conftest.err) 8899 ac_status=$? 8900 cat conftest.err >&5 8901 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8902 if (exit $ac_status) && test -s "$ac_outfile"; then 8903 # The compiler can only warn and ignore the option if not recognized 8904 # So say no if there are warnings other than the usual output. 8905 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8906 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8907 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8908 lt_cv_prog_compiler_rtti_exceptions=yes 8909 fi 8910 fi 8911 $RM conftest* 8912 8913 fi 8914 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 8915 printf "%s\n" "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 8916 8917 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 8918 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 8919 else 8920 : 8921 fi 8922 8923 fi 8924 8925 8926 8927 8928 8929 8930 lt_prog_compiler_wl= 8931 lt_prog_compiler_pic= 8932 lt_prog_compiler_static= 8933 8934 8935 if test yes = "$GCC"; then 8936 lt_prog_compiler_wl='-Wl,' 8937 lt_prog_compiler_static='-static' 8938 8939 case $host_os in 8940 aix*) 8941 # All AIX code is PIC. 8942 if test ia64 = "$host_cpu"; then 8943 # AIX 5 now supports IA64 processor 8944 lt_prog_compiler_static='-Bstatic' 8945 fi 8946 lt_prog_compiler_pic='-fPIC' 8947 ;; 8948 8949 amigaos*) 8950 case $host_cpu in 8951 powerpc) 8952 # see comment about AmigaOS4 .so support 8953 lt_prog_compiler_pic='-fPIC' 8954 ;; 8955 m68k) 8956 # FIXME: we need at least 68020 code to build shared libraries, but 8957 # adding the '-m68020' flag to GCC prevents building anything better, 8958 # like '-m68040'. 8959 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 8960 ;; 8961 esac 8962 ;; 8963 8964 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 8965 # PIC is the default for these OSes. 8966 ;; 8967 8968 mingw* | cygwin* | pw32* | os2* | cegcc*) 8969 # This hack is so that the source file can tell whether it is being 8970 # built for inclusion in a dll (and should export symbols for example). 8971 # Although the cygwin gcc ignores -fPIC, still need this for old-style 8972 # (--disable-auto-import) libraries 8973 lt_prog_compiler_pic='-DDLL_EXPORT' 8974 case $host_os in 8975 os2*) 8976 lt_prog_compiler_static='$wl-static' 8977 ;; 8978 esac 8979 ;; 8980 8981 darwin* | rhapsody*) 8982 # PIC is the default on this platform 8983 # Common symbols not allowed in MH_DYLIB files 8984 lt_prog_compiler_pic='-fno-common' 8985 ;; 8986 8987 haiku*) 8988 # PIC is the default for Haiku. 8989 # The "-static" flag exists, but is broken. 8990 lt_prog_compiler_static= 8991 ;; 8992 8993 hpux*) 8994 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 8995 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 8996 # sets the default TLS model and affects inlining. 8997 case $host_cpu in 8998 hppa*64*) 8999 # +Z the default 9000 ;; 9001 *) 9002 lt_prog_compiler_pic='-fPIC' 9003 ;; 9004 esac 9005 ;; 9006 9007 interix[3-9]*) 9008 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 9009 # Instead, we relocate shared libraries at runtime. 9010 ;; 9011 9012 msdosdjgpp*) 9013 # Just because we use GCC doesn't mean we suddenly get shared libraries 9014 # on systems that don't support them. 9015 lt_prog_compiler_can_build_shared=no 9016 enable_shared=no 9017 ;; 9018 9019 *nto* | *qnx*) 9020 # QNX uses GNU C++, but need to define -shared option too, otherwise 9021 # it will coredump. 9022 lt_prog_compiler_pic='-fPIC -shared' 9023 ;; 9024 9025 sysv4*MP*) 9026 if test -d /usr/nec; then 9027 lt_prog_compiler_pic=-Kconform_pic 9028 fi 9029 ;; 9030 9031 *) 9032 lt_prog_compiler_pic='-fPIC' 9033 ;; 9034 esac 9035 9036 case $cc_basename in 9037 nvcc*) # Cuda Compiler Driver 2.2 9038 lt_prog_compiler_wl='-Xlinker ' 9039 if test -n "$lt_prog_compiler_pic"; then 9040 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 9041 fi 9042 ;; 9043 esac 9044 else 9045 # PORTME Check for flag to pass linker flags through the system compiler. 9046 case $host_os in 9047 aix*) 9048 lt_prog_compiler_wl='-Wl,' 9049 if test ia64 = "$host_cpu"; then 9050 # AIX 5 now supports IA64 processor 9051 lt_prog_compiler_static='-Bstatic' 9052 else 9053 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 9054 fi 9055 ;; 9056 9057 darwin* | rhapsody*) 9058 # PIC is the default on this platform 9059 # Common symbols not allowed in MH_DYLIB files 9060 lt_prog_compiler_pic='-fno-common' 9061 case $cc_basename in 9062 nagfor*) 9063 # NAG Fortran compiler 9064 lt_prog_compiler_wl='-Wl,-Wl,,' 9065 lt_prog_compiler_pic='-PIC' 9066 lt_prog_compiler_static='-Bstatic' 9067 ;; 9068 esac 9069 ;; 9070 9071 mingw* | cygwin* | pw32* | os2* | cegcc*) 9072 # This hack is so that the source file can tell whether it is being 9073 # built for inclusion in a dll (and should export symbols for example). 9074 lt_prog_compiler_pic='-DDLL_EXPORT' 9075 case $host_os in 9076 os2*) 9077 lt_prog_compiler_static='$wl-static' 9078 ;; 9079 esac 9080 ;; 9081 9082 hpux9* | hpux10* | hpux11*) 9083 lt_prog_compiler_wl='-Wl,' 9084 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 9085 # not for PA HP-UX. 9086 case $host_cpu in 9087 hppa*64*|ia64*) 9088 # +Z the default 9089 ;; 9090 *) 9091 lt_prog_compiler_pic='+Z' 9092 ;; 9093 esac 9094 # Is there a better lt_prog_compiler_static that works with the bundled CC? 9095 lt_prog_compiler_static='$wl-a ${wl}archive' 9096 ;; 9097 9098 irix5* | irix6* | nonstopux*) 9099 lt_prog_compiler_wl='-Wl,' 9100 # PIC (with -KPIC) is the default. 9101 lt_prog_compiler_static='-non_shared' 9102 ;; 9103 9104 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 9105 case $cc_basename in 9106 # old Intel for x86_64, which still supported -KPIC. 9107 ecc*) 9108 lt_prog_compiler_wl='-Wl,' 9109 lt_prog_compiler_pic='-KPIC' 9110 lt_prog_compiler_static='-static' 9111 ;; 9112 # icc used to be incompatible with GCC. 9113 # ICC 10 doesn't accept -KPIC any more. 9114 icc* | ifort*) 9115 lt_prog_compiler_wl='-Wl,' 9116 lt_prog_compiler_pic='-fPIC' 9117 lt_prog_compiler_static='-static' 9118 ;; 9119 # Lahey Fortran 8.1. 9120 lf95*) 9121 lt_prog_compiler_wl='-Wl,' 9122 lt_prog_compiler_pic='--shared' 9123 lt_prog_compiler_static='--static' 9124 ;; 9125 nagfor*) 9126 # NAG Fortran compiler 9127 lt_prog_compiler_wl='-Wl,-Wl,,' 9128 lt_prog_compiler_pic='-PIC' 9129 lt_prog_compiler_static='-Bstatic' 9130 ;; 9131 tcc*) 9132 # Fabrice Bellard et al's Tiny C Compiler 9133 lt_prog_compiler_wl='-Wl,' 9134 lt_prog_compiler_pic='-fPIC' 9135 lt_prog_compiler_static='-static' 9136 ;; 9137 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 9138 # Portland Group compilers (*not* the Pentium gcc compiler, 9139 # which looks to be a dead project) 9140 lt_prog_compiler_wl='-Wl,' 9141 lt_prog_compiler_pic='-fpic' 9142 lt_prog_compiler_static='-Bstatic' 9143 ;; 9144 ccc*) 9145 lt_prog_compiler_wl='-Wl,' 9146 # All Alpha code is PIC. 9147 lt_prog_compiler_static='-non_shared' 9148 ;; 9149 xl* | bgxl* | bgf* | mpixl*) 9150 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 9151 lt_prog_compiler_wl='-Wl,' 9152 lt_prog_compiler_pic='-qpic' 9153 lt_prog_compiler_static='-qstaticlink' 9154 ;; 9155 *) 9156 case `$CC -V 2>&1 | $SED 5q` in 9157 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 9158 # Sun Fortran 8.3 passes all unrecognized flags to the linker 9159 lt_prog_compiler_pic='-KPIC' 9160 lt_prog_compiler_static='-Bstatic' 9161 lt_prog_compiler_wl='' 9162 ;; 9163 *Sun\ F* | *Sun*Fortran*) 9164 lt_prog_compiler_pic='-KPIC' 9165 lt_prog_compiler_static='-Bstatic' 9166 lt_prog_compiler_wl='-Qoption ld ' 9167 ;; 9168 *Sun\ C*) 9169 # Sun C 5.9 9170 lt_prog_compiler_pic='-KPIC' 9171 lt_prog_compiler_static='-Bstatic' 9172 lt_prog_compiler_wl='-Wl,' 9173 ;; 9174 *Intel*\ [CF]*Compiler*) 9175 lt_prog_compiler_wl='-Wl,' 9176 lt_prog_compiler_pic='-fPIC' 9177 lt_prog_compiler_static='-static' 9178 ;; 9179 *Portland\ Group*) 9180 lt_prog_compiler_wl='-Wl,' 9181 lt_prog_compiler_pic='-fpic' 9182 lt_prog_compiler_static='-Bstatic' 9183 ;; 9184 esac 9185 ;; 9186 esac 9187 ;; 9188 9189 newsos6) 9190 lt_prog_compiler_pic='-KPIC' 9191 lt_prog_compiler_static='-Bstatic' 9192 ;; 9193 9194 *nto* | *qnx*) 9195 # QNX uses GNU C++, but need to define -shared option too, otherwise 9196 # it will coredump. 9197 lt_prog_compiler_pic='-fPIC -shared' 9198 ;; 9199 9200 osf3* | osf4* | osf5*) 9201 lt_prog_compiler_wl='-Wl,' 9202 # All OSF/1 code is PIC. 9203 lt_prog_compiler_static='-non_shared' 9204 ;; 9205 9206 rdos*) 9207 lt_prog_compiler_static='-non_shared' 9208 ;; 9209 9210 solaris*) 9211 lt_prog_compiler_pic='-KPIC' 9212 lt_prog_compiler_static='-Bstatic' 9213 case $cc_basename in 9214 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 9215 lt_prog_compiler_wl='-Qoption ld ';; 9216 *) 9217 lt_prog_compiler_wl='-Wl,';; 9218 esac 9219 ;; 9220 9221 sunos4*) 9222 lt_prog_compiler_wl='-Qoption ld ' 9223 lt_prog_compiler_pic='-PIC' 9224 lt_prog_compiler_static='-Bstatic' 9225 ;; 9226 9227 sysv4 | sysv4.2uw2* | sysv4.3*) 9228 lt_prog_compiler_wl='-Wl,' 9229 lt_prog_compiler_pic='-KPIC' 9230 lt_prog_compiler_static='-Bstatic' 9231 ;; 9232 9233 sysv4*MP*) 9234 if test -d /usr/nec; then 9235 lt_prog_compiler_pic='-Kconform_pic' 9236 lt_prog_compiler_static='-Bstatic' 9237 fi 9238 ;; 9239 9240 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 9241 lt_prog_compiler_wl='-Wl,' 9242 lt_prog_compiler_pic='-KPIC' 9243 lt_prog_compiler_static='-Bstatic' 9244 ;; 9245 9246 unicos*) 9247 lt_prog_compiler_wl='-Wl,' 9248 lt_prog_compiler_can_build_shared=no 9249 ;; 9250 9251 uts4*) 9252 lt_prog_compiler_pic='-pic' 9253 lt_prog_compiler_static='-Bstatic' 9254 ;; 9255 9256 *) 9257 lt_prog_compiler_can_build_shared=no 9258 ;; 9259 esac 9260 fi 9261 9262 case $host_os in 9263 # For platforms that do not support PIC, -DPIC is meaningless: 9264 *djgpp*) 9265 lt_prog_compiler_pic= 9266 ;; 9267 *) 9268 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 9269 ;; 9270 esac 9271 9272 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 9273 printf %s "checking for $compiler option to produce PIC... " >&6; } 9274 if test ${lt_cv_prog_compiler_pic+y} 9275 then : 9276 printf %s "(cached) " >&6 9277 else $as_nop 9278 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 9279 fi 9280 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 9281 printf "%s\n" "$lt_cv_prog_compiler_pic" >&6; } 9282 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 9283 9284 # 9285 # Check to make sure the PIC flag actually works. 9286 # 9287 if test -n "$lt_prog_compiler_pic"; then 9288 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 9289 printf %s "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 9290 if test ${lt_cv_prog_compiler_pic_works+y} 9291 then : 9292 printf %s "(cached) " >&6 9293 else $as_nop 9294 lt_cv_prog_compiler_pic_works=no 9295 ac_outfile=conftest.$ac_objext 9296 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9297 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 9298 # Insert the option either (1) after the last *FLAGS variable, or 9299 # (2) before a word containing "conftest.", or (3) at the end. 9300 # Note that $ac_compile itself does not contain backslashes and begins 9301 # with a dollar sign (not a hyphen), so the echo should work correctly. 9302 # The option is referenced via a variable to avoid confusing sed. 9303 lt_compile=`echo "$ac_compile" | $SED \ 9304 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9305 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9306 -e 's:$: $lt_compiler_flag:'` 9307 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9308 (eval "$lt_compile" 2>conftest.err) 9309 ac_status=$? 9310 cat conftest.err >&5 9311 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9312 if (exit $ac_status) && test -s "$ac_outfile"; then 9313 # The compiler can only warn and ignore the option if not recognized 9314 # So say no if there are warnings other than the usual output. 9315 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9316 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9317 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9318 lt_cv_prog_compiler_pic_works=yes 9319 fi 9320 fi 9321 $RM conftest* 9322 9323 fi 9324 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 9325 printf "%s\n" "$lt_cv_prog_compiler_pic_works" >&6; } 9326 9327 if test yes = "$lt_cv_prog_compiler_pic_works"; then 9328 case $lt_prog_compiler_pic in 9329 "" | " "*) ;; 9330 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 9331 esac 9332 else 9333 lt_prog_compiler_pic= 9334 lt_prog_compiler_can_build_shared=no 9335 fi 9336 9337 fi 9338 9339 9340 9341 9342 9343 9344 9345 9346 9347 9348 9349 # 9350 # Check to make sure the static flag actually works. 9351 # 9352 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 9353 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 9354 printf %s "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 9355 if test ${lt_cv_prog_compiler_static_works+y} 9356 then : 9357 printf %s "(cached) " >&6 9358 else $as_nop 9359 lt_cv_prog_compiler_static_works=no 9360 save_LDFLAGS=$LDFLAGS 9361 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 9362 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9363 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9364 # The linker can only warn and ignore the option if not recognized 9365 # So say no if there are warnings 9366 if test -s conftest.err; then 9367 # Append any errors to the config.log. 9368 cat conftest.err 1>&5 9369 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9370 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9371 if diff conftest.exp conftest.er2 >/dev/null; then 9372 lt_cv_prog_compiler_static_works=yes 9373 fi 9374 else 9375 lt_cv_prog_compiler_static_works=yes 9376 fi 9377 fi 9378 $RM -r conftest* 9379 LDFLAGS=$save_LDFLAGS 9380 9381 fi 9382 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 9383 printf "%s\n" "$lt_cv_prog_compiler_static_works" >&6; } 9384 9385 if test yes = "$lt_cv_prog_compiler_static_works"; then 9386 : 9387 else 9388 lt_prog_compiler_static= 9389 fi 9390 9391 9392 9393 9394 9395 9396 9397 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9398 printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9399 if test ${lt_cv_prog_compiler_c_o+y} 9400 then : 9401 printf %s "(cached) " >&6 9402 else $as_nop 9403 lt_cv_prog_compiler_c_o=no 9404 $RM -r conftest 2>/dev/null 9405 mkdir conftest 9406 cd conftest 9407 mkdir out 9408 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9409 9410 lt_compiler_flag="-o out/conftest2.$ac_objext" 9411 # Insert the option either (1) after the last *FLAGS variable, or 9412 # (2) before a word containing "conftest.", or (3) at the end. 9413 # Note that $ac_compile itself does not contain backslashes and begins 9414 # with a dollar sign (not a hyphen), so the echo should work correctly. 9415 lt_compile=`echo "$ac_compile" | $SED \ 9416 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9417 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9418 -e 's:$: $lt_compiler_flag:'` 9419 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9420 (eval "$lt_compile" 2>out/conftest.err) 9421 ac_status=$? 9422 cat out/conftest.err >&5 9423 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9424 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9425 then 9426 # The compiler can only warn and ignore the option if not recognized 9427 # So say no if there are warnings 9428 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9429 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9430 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9431 lt_cv_prog_compiler_c_o=yes 9432 fi 9433 fi 9434 chmod u+w . 2>&5 9435 $RM conftest* 9436 # SGI C++ compiler will create directory out/ii_files/ for 9437 # template instantiation 9438 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9439 $RM out/* && rmdir out 9440 cd .. 9441 $RM -r conftest 9442 $RM conftest* 9443 9444 fi 9445 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9446 printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } 9447 9448 9449 9450 9451 9452 9453 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9454 printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9455 if test ${lt_cv_prog_compiler_c_o+y} 9456 then : 9457 printf %s "(cached) " >&6 9458 else $as_nop 9459 lt_cv_prog_compiler_c_o=no 9460 $RM -r conftest 2>/dev/null 9461 mkdir conftest 9462 cd conftest 9463 mkdir out 9464 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9465 9466 lt_compiler_flag="-o out/conftest2.$ac_objext" 9467 # Insert the option either (1) after the last *FLAGS variable, or 9468 # (2) before a word containing "conftest.", or (3) at the end. 9469 # Note that $ac_compile itself does not contain backslashes and begins 9470 # with a dollar sign (not a hyphen), so the echo should work correctly. 9471 lt_compile=`echo "$ac_compile" | $SED \ 9472 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9473 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9474 -e 's:$: $lt_compiler_flag:'` 9475 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9476 (eval "$lt_compile" 2>out/conftest.err) 9477 ac_status=$? 9478 cat out/conftest.err >&5 9479 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9480 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9481 then 9482 # The compiler can only warn and ignore the option if not recognized 9483 # So say no if there are warnings 9484 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9485 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9486 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9487 lt_cv_prog_compiler_c_o=yes 9488 fi 9489 fi 9490 chmod u+w . 2>&5 9491 $RM conftest* 9492 # SGI C++ compiler will create directory out/ii_files/ for 9493 # template instantiation 9494 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9495 $RM out/* && rmdir out 9496 cd .. 9497 $RM -r conftest 9498 $RM conftest* 9499 9500 fi 9501 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9502 printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } 9503 9504 9505 9506 9507 hard_links=nottested 9508 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 9509 # do not overwrite the value of need_locks provided by the user 9510 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 9511 printf %s "checking if we can lock with hard links... " >&6; } 9512 hard_links=yes 9513 $RM conftest* 9514 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9515 touch conftest.a 9516 ln conftest.a conftest.b 2>&5 || hard_links=no 9517 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9518 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 9519 printf "%s\n" "$hard_links" >&6; } 9520 if test no = "$hard_links"; then 9521 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 9522 printf "%s\n" "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 9523 need_locks=warn 9524 fi 9525 else 9526 need_locks=no 9527 fi 9528 9529 9530 9531 9532 9533 9534 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 9535 printf %s "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 9536 9537 runpath_var= 9538 allow_undefined_flag= 9539 always_export_symbols=no 9540 archive_cmds= 9541 archive_expsym_cmds= 9542 compiler_needs_object=no 9543 enable_shared_with_static_runtimes=no 9544 export_dynamic_flag_spec= 9545 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 9546 hardcode_automatic=no 9547 hardcode_direct=no 9548 hardcode_direct_absolute=no 9549 hardcode_libdir_flag_spec= 9550 hardcode_libdir_separator= 9551 hardcode_minus_L=no 9552 hardcode_shlibpath_var=unsupported 9553 inherit_rpath=no 9554 link_all_deplibs=unknown 9555 module_cmds= 9556 module_expsym_cmds= 9557 old_archive_from_new_cmds= 9558 old_archive_from_expsyms_cmds= 9559 thread_safe_flag_spec= 9560 whole_archive_flag_spec= 9561 # include_expsyms should be a list of space-separated symbols to be *always* 9562 # included in the symbol list 9563 include_expsyms= 9564 # exclude_expsyms can be an extended regexp of symbols to exclude 9565 # it will be wrapped by ' (' and ')$', so one must not match beginning or 9566 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 9567 # as well as any symbol that contains 'd'. 9568 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 9569 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 9570 # platforms (ab)use it in PIC code, but their linkers get confused if 9571 # the symbol is explicitly referenced. Since portable code cannot 9572 # rely on this symbol name, it's probably fine to never include it in 9573 # preloaded symbol tables. 9574 # Exclude shared library initialization/finalization symbols. 9575 extract_expsyms_cmds= 9576 9577 case $host_os in 9578 cygwin* | mingw* | pw32* | cegcc*) 9579 # FIXME: the MSVC++ and ICC port hasn't been tested in a loooong time 9580 # When not using gcc, we currently assume that we are using 9581 # Microsoft Visual C++ or Intel C++ Compiler. 9582 if test yes != "$GCC"; then 9583 with_gnu_ld=no 9584 fi 9585 ;; 9586 interix*) 9587 # we just hope/assume this is gcc and not c89 (= MSVC++ or ICC) 9588 with_gnu_ld=yes 9589 ;; 9590 openbsd* | bitrig*) 9591 with_gnu_ld=no 9592 ;; 9593 esac 9594 9595 ld_shlibs=yes 9596 9597 # On some targets, GNU ld is compatible enough with the native linker 9598 # that we're better off using the native interface for both. 9599 lt_use_gnu_ld_interface=no 9600 if test yes = "$with_gnu_ld"; then 9601 case $host_os in 9602 aix*) 9603 # The AIX port of GNU ld has always aspired to compatibility 9604 # with the native linker. However, as the warning in the GNU ld 9605 # block says, versions before 2.19.5* couldn't really create working 9606 # shared libraries, regardless of the interface used. 9607 case `$LD -v 2>&1` in 9608 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 9609 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 9610 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 9611 *) 9612 lt_use_gnu_ld_interface=yes 9613 ;; 9614 esac 9615 ;; 9616 *) 9617 lt_use_gnu_ld_interface=yes 9618 ;; 9619 esac 9620 fi 9621 9622 if test yes = "$lt_use_gnu_ld_interface"; then 9623 # If archive_cmds runs LD, not CC, wlarc should be empty 9624 wlarc='$wl' 9625 9626 # Set some defaults for GNU ld with shared library support. These 9627 # are reset later if shared libraries are not supported. Putting them 9628 # here allows them to be overridden if necessary. 9629 runpath_var=LD_RUN_PATH 9630 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9631 export_dynamic_flag_spec='$wl--export-dynamic' 9632 # ancient GNU ld didn't support --whole-archive et. al. 9633 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 9634 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 9635 else 9636 whole_archive_flag_spec= 9637 fi 9638 supports_anon_versioning=no 9639 case `$LD -v | $SED -e 's/([^)]\+)\s\+//' 2>&1` in 9640 *GNU\ gold*) supports_anon_versioning=yes ;; 9641 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 9642 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 9643 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 9644 *\ 2.11.*) ;; # other 2.11 versions 9645 *) supports_anon_versioning=yes ;; 9646 esac 9647 9648 # See if GNU ld supports shared libraries. 9649 case $host_os in 9650 aix[3-9]*) 9651 # On AIX/PPC, the GNU linker is very broken 9652 if test ia64 != "$host_cpu"; then 9653 ld_shlibs=no 9654 cat <<_LT_EOF 1>&2 9655 9656 *** Warning: the GNU linker, at least up to release 2.19, is reported 9657 *** to be unable to reliably create shared libraries on AIX. 9658 *** Therefore, libtool is disabling shared libraries support. If you 9659 *** really care for shared libraries, you may want to install binutils 9660 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 9661 *** You will then need to restart the configuration process. 9662 9663 _LT_EOF 9664 fi 9665 ;; 9666 9667 amigaos*) 9668 case $host_cpu in 9669 powerpc) 9670 # see comment about AmigaOS4 .so support 9671 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9672 archive_expsym_cmds='' 9673 ;; 9674 m68k) 9675 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9676 hardcode_libdir_flag_spec='-L$libdir' 9677 hardcode_minus_L=yes 9678 ;; 9679 esac 9680 ;; 9681 9682 beos*) 9683 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9684 allow_undefined_flag=unsupported 9685 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 9686 # support --undefined. This deserves some investigation. FIXME 9687 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9688 else 9689 ld_shlibs=no 9690 fi 9691 ;; 9692 9693 cygwin* | mingw* | pw32* | cegcc*) 9694 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 9695 # as there is no search path for DLLs. 9696 hardcode_libdir_flag_spec='-L$libdir' 9697 export_dynamic_flag_spec='$wl--export-all-symbols' 9698 allow_undefined_flag=unsupported 9699 always_export_symbols=no 9700 enable_shared_with_static_runtimes=yes 9701 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 9702 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 9703 9704 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 9705 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9706 # If the export-symbols file already is a .def file, use it as 9707 # is; otherwise, prepend EXPORTS... 9708 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 9709 cp $export_symbols $output_objdir/$soname.def; 9710 else 9711 echo EXPORTS > $output_objdir/$soname.def; 9712 cat $export_symbols >> $output_objdir/$soname.def; 9713 fi~ 9714 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9715 else 9716 ld_shlibs=no 9717 fi 9718 ;; 9719 9720 haiku*) 9721 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9722 link_all_deplibs=yes 9723 ;; 9724 9725 os2*) 9726 hardcode_libdir_flag_spec='-L$libdir' 9727 hardcode_minus_L=yes 9728 allow_undefined_flag=unsupported 9729 shrext_cmds=.dll 9730 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9731 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9732 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9733 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9734 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 9735 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9736 emximp -o $lib $output_objdir/$libname.def' 9737 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9738 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9739 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9740 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9741 prefix_cmds="$SED"~ 9742 if test EXPORTS = "`$SED 1q $export_symbols`"; then 9743 prefix_cmds="$prefix_cmds -e 1d"; 9744 fi~ 9745 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 9746 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 9747 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9748 emximp -o $lib $output_objdir/$libname.def' 9749 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 9750 enable_shared_with_static_runtimes=yes 9751 file_list_spec='@' 9752 ;; 9753 9754 interix[3-9]*) 9755 hardcode_direct=no 9756 hardcode_shlibpath_var=no 9757 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9758 export_dynamic_flag_spec='$wl-E' 9759 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 9760 # Instead, shared libraries are loaded at an image base (0x10000000 by 9761 # default) and relocated if they conflict, which is a slow very memory 9762 # consuming and fragmenting process. To avoid this, we pick a random, 9763 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 9764 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 9765 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9766 archive_expsym_cmds='$SED "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9767 ;; 9768 9769 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 9770 tmp_diet=no 9771 if test linux-dietlibc = "$host_os"; then 9772 case $cc_basename in 9773 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 9774 esac 9775 fi 9776 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 9777 && test no = "$tmp_diet" 9778 then 9779 tmp_addflag=' $pic_flag' 9780 tmp_sharedflag='-shared' 9781 case $cc_basename,$host_cpu in 9782 pgcc*) # Portland Group C compiler 9783 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' 9784 tmp_addflag=' $pic_flag' 9785 ;; 9786 pgf77* | pgf90* | pgf95* | pgfortran*) 9787 # Portland Group f77 and f90 compilers 9788 whole_archive_flag_spec='$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' 9789 tmp_addflag=' $pic_flag -Mnomain' ;; 9790 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 9791 tmp_addflag=' -i_dynamic' ;; 9792 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 9793 tmp_addflag=' -i_dynamic -nofor_main' ;; 9794 ifc* | ifort*) # Intel Fortran compiler 9795 tmp_addflag=' -nofor_main' ;; 9796 lf95*) # Lahey Fortran 8.1 9797 whole_archive_flag_spec= 9798 tmp_sharedflag='--shared' ;; 9799 nagfor*) # NAGFOR 5.3 9800 tmp_sharedflag='-Wl,-shared' ;; 9801 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 9802 tmp_sharedflag='-qmkshrobj' 9803 tmp_addflag= ;; 9804 nvcc*) # Cuda Compiler Driver 2.2 9805 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9806 compiler_needs_object=yes 9807 ;; 9808 esac 9809 case `$CC -V 2>&1 | $SED 5q` in 9810 *Sun\ C*) # Sun C 5.9 9811 whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9812 compiler_needs_object=yes 9813 tmp_sharedflag='-G' ;; 9814 *Sun\ F*) # Sun Fortran 8.3 9815 tmp_sharedflag='-G' ;; 9816 esac 9817 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9818 9819 if test yes = "$supports_anon_versioning"; then 9820 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9821 cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9822 echo "local: *; };" >> $output_objdir/$libname.ver~ 9823 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 9824 fi 9825 9826 case $cc_basename in 9827 tcc*) 9828 export_dynamic_flag_spec='-rdynamic' 9829 ;; 9830 xlf* | bgf* | bgxlf* | mpixlf*) 9831 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 9832 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 9833 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9834 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 9835 if test yes = "$supports_anon_versioning"; then 9836 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9837 cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9838 echo "local: *; };" >> $output_objdir/$libname.ver~ 9839 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 9840 fi 9841 ;; 9842 esac 9843 else 9844 ld_shlibs=no 9845 fi 9846 ;; 9847 9848 netbsd*) 9849 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9850 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 9851 wlarc= 9852 else 9853 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9854 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9855 fi 9856 ;; 9857 9858 solaris*) 9859 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9860 ld_shlibs=no 9861 cat <<_LT_EOF 1>&2 9862 9863 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 9864 *** create shared libraries on Solaris systems. Therefore, libtool 9865 *** is disabling shared libraries support. We urge you to upgrade GNU 9866 *** binutils to release 2.9.1 or newer. Another option is to modify 9867 *** your PATH or compiler configuration so that the native linker is 9868 *** used, and then restart. 9869 9870 _LT_EOF 9871 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9872 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9873 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9874 else 9875 ld_shlibs=no 9876 fi 9877 ;; 9878 9879 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9880 case `$LD -v 2>&1` in 9881 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 9882 ld_shlibs=no 9883 cat <<_LT_EOF 1>&2 9884 9885 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 9886 *** reliably create shared libraries on SCO systems. Therefore, libtool 9887 *** is disabling shared libraries support. We urge you to upgrade GNU 9888 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 9889 *** your PATH or compiler configuration so that the native linker is 9890 *** used, and then restart. 9891 9892 _LT_EOF 9893 ;; 9894 *) 9895 # For security reasons, it is highly recommended that you always 9896 # use absolute paths for naming shared libraries, and exclude the 9897 # DT_RUNPATH tag from executables and libraries. But doing so 9898 # requires that you compile everything twice, which is a pain. 9899 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9900 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9901 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9902 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9903 else 9904 ld_shlibs=no 9905 fi 9906 ;; 9907 esac 9908 ;; 9909 9910 sunos4*) 9911 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9912 wlarc= 9913 hardcode_direct=yes 9914 hardcode_shlibpath_var=no 9915 ;; 9916 9917 *) 9918 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9919 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9920 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9921 else 9922 ld_shlibs=no 9923 fi 9924 ;; 9925 esac 9926 9927 if test no = "$ld_shlibs"; then 9928 runpath_var= 9929 hardcode_libdir_flag_spec= 9930 export_dynamic_flag_spec= 9931 whole_archive_flag_spec= 9932 fi 9933 else 9934 # PORTME fill in a description of your system's linker (not GNU ld) 9935 case $host_os in 9936 aix3*) 9937 allow_undefined_flag=unsupported 9938 always_export_symbols=yes 9939 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9940 # Note: this linker hardcodes the directories in LIBPATH if there 9941 # are no directories specified by -L. 9942 hardcode_minus_L=yes 9943 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 9944 # Neither direct hardcoding nor static linking is supported with a 9945 # broken collect2. 9946 hardcode_direct=unsupported 9947 fi 9948 ;; 9949 9950 aix[4-9]*) 9951 if test ia64 = "$host_cpu"; then 9952 # On IA64, the linker does run time linking by default, so we don't 9953 # have to do anything special. 9954 aix_use_runtimelinking=no 9955 exp_sym_flag='-Bexport' 9956 no_entry_flag= 9957 else 9958 # If we're using GNU nm, then we don't want the "-C" option. 9959 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 9960 # Without the "-l" option, or with the "-B" option, AIX nm treats 9961 # weak defined symbols like other global defined symbols, whereas 9962 # GNU nm marks them as "W". 9963 # While the 'weak' keyword is ignored in the Export File, we need 9964 # it in the Import File for the 'aix-soname' feature, so we have 9965 # to replace the "-B" option with "-P" for AIX nm. 9966 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 9967 export_symbols_cmds='$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' 9968 else 9969 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' 9970 fi 9971 aix_use_runtimelinking=no 9972 9973 # Test if we are trying to use run time linking or normal 9974 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 9975 # have runtime linking enabled, and use it for executables. 9976 # For shared libraries, we enable/disable runtime linking 9977 # depending on the kind of the shared library created - 9978 # when "with_aix_soname,aix_use_runtimelinking" is: 9979 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 9980 # "aix,yes" lib.so shared, rtl:yes, for executables 9981 # lib.a static archive 9982 # "both,no" lib.so.V(shr.o) shared, rtl:yes 9983 # lib.a(lib.so.V) shared, rtl:no, for executables 9984 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 9985 # lib.a(lib.so.V) shared, rtl:no 9986 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 9987 # lib.a static archive 9988 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 9989 for ld_flag in $LDFLAGS; do 9990 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 9991 aix_use_runtimelinking=yes 9992 break 9993 fi 9994 done 9995 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 9996 # With aix-soname=svr4, we create the lib.so.V shared archives only, 9997 # so we don't have lib.a shared libs to link our executables. 9998 # We have to force runtime linking in this case. 9999 aix_use_runtimelinking=yes 10000 LDFLAGS="$LDFLAGS -Wl,-brtl" 10001 fi 10002 ;; 10003 esac 10004 10005 exp_sym_flag='-bexport' 10006 no_entry_flag='-bnoentry' 10007 fi 10008 10009 # When large executables or shared objects are built, AIX ld can 10010 # have problems creating the table of contents. If linking a library 10011 # or program results in "error TOC overflow" add -mminimal-toc to 10012 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 10013 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 10014 10015 archive_cmds='' 10016 hardcode_direct=yes 10017 hardcode_direct_absolute=yes 10018 hardcode_libdir_separator=':' 10019 link_all_deplibs=yes 10020 file_list_spec='$wl-f,' 10021 case $with_aix_soname,$aix_use_runtimelinking in 10022 aix,*) ;; # traditional, no import file 10023 svr4,* | *,yes) # use import file 10024 # The Import File defines what to hardcode. 10025 hardcode_direct=no 10026 hardcode_direct_absolute=no 10027 ;; 10028 esac 10029 10030 if test yes = "$GCC"; then 10031 case $host_os in aix4.[012]|aix4.[012].*) 10032 # We only want to do this on AIX 4.2 and lower, the check 10033 # below for broken collect2 doesn't work under 4.3+ 10034 collect2name=`$CC -print-prog-name=collect2` 10035 if test -f "$collect2name" && 10036 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 10037 then 10038 # We have reworked collect2 10039 : 10040 else 10041 # We have old collect2 10042 hardcode_direct=unsupported 10043 # It fails to find uninstalled libraries when the uninstalled 10044 # path is not listed in the libpath. Setting hardcode_minus_L 10045 # to unsupported forces relinking 10046 hardcode_minus_L=yes 10047 hardcode_libdir_flag_spec='-L$libdir' 10048 hardcode_libdir_separator= 10049 fi 10050 ;; 10051 esac 10052 shared_flag='-shared' 10053 if test yes = "$aix_use_runtimelinking"; then 10054 shared_flag="$shared_flag "'$wl-G' 10055 fi 10056 # Need to ensure runtime linking is disabled for the traditional 10057 # shared library, or the linker may eventually find shared libraries 10058 # /with/ Import File - we do not want to mix them. 10059 shared_flag_aix='-shared' 10060 shared_flag_svr4='-shared $wl-G' 10061 else 10062 # not using gcc 10063 if test ia64 = "$host_cpu"; then 10064 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 10065 # chokes on -Wl,-G. The following line is correct: 10066 shared_flag='-G' 10067 else 10068 if test yes = "$aix_use_runtimelinking"; then 10069 shared_flag='$wl-G' 10070 else 10071 shared_flag='$wl-bM:SRE' 10072 fi 10073 shared_flag_aix='$wl-bM:SRE' 10074 shared_flag_svr4='$wl-G' 10075 fi 10076 fi 10077 10078 export_dynamic_flag_spec='$wl-bexpall' 10079 # It seems that -bexpall does not export symbols beginning with 10080 # underscore (_), so it is better to generate a list of symbols to export. 10081 always_export_symbols=yes 10082 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 10083 # Warning - without using the other runtime loading flags (-brtl), 10084 # -berok will link without error, but may produce a broken library. 10085 allow_undefined_flag='-berok' 10086 # Determine the default libpath from the value encoded in an 10087 # empty executable. 10088 if test set = "${lt_cv_aix_libpath+set}"; then 10089 aix_libpath=$lt_cv_aix_libpath 10090 else 10091 if test ${lt_cv_aix_libpath_+y} 10092 then : 10093 printf %s "(cached) " >&6 10094 else $as_nop 10095 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10096 /* end confdefs.h. */ 10097 10098 int 10099 main (void) 10100 { 10101 10102 ; 10103 return 0; 10104 } 10105 _ACEOF 10106 if ac_fn_c_try_link "$LINENO" 10107 then : 10108 10109 lt_aix_libpath_sed=' 10110 /Import File Strings/,/^$/ { 10111 /^0/ { 10112 s/^0 *\([^ ]*\) *$/\1/ 10113 p 10114 } 10115 }' 10116 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10117 # Check for a 64-bit object if we didn't find anything. 10118 if test -z "$lt_cv_aix_libpath_"; then 10119 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10120 fi 10121 fi 10122 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10123 conftest$ac_exeext conftest.$ac_ext 10124 if test -z "$lt_cv_aix_libpath_"; then 10125 lt_cv_aix_libpath_=/usr/lib:/lib 10126 fi 10127 10128 fi 10129 10130 aix_libpath=$lt_cv_aix_libpath_ 10131 fi 10132 10133 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 10134 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' '$shared_flag 10135 else 10136 if test ia64 = "$host_cpu"; then 10137 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 10138 allow_undefined_flag="-z nodefs" 10139 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 10140 else 10141 # Determine the default libpath from the value encoded in an 10142 # empty executable. 10143 if test set = "${lt_cv_aix_libpath+set}"; then 10144 aix_libpath=$lt_cv_aix_libpath 10145 else 10146 if test ${lt_cv_aix_libpath_+y} 10147 then : 10148 printf %s "(cached) " >&6 10149 else $as_nop 10150 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10151 /* end confdefs.h. */ 10152 10153 int 10154 main (void) 10155 { 10156 10157 ; 10158 return 0; 10159 } 10160 _ACEOF 10161 if ac_fn_c_try_link "$LINENO" 10162 then : 10163 10164 lt_aix_libpath_sed=' 10165 /Import File Strings/,/^$/ { 10166 /^0/ { 10167 s/^0 *\([^ ]*\) *$/\1/ 10168 p 10169 } 10170 }' 10171 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10172 # Check for a 64-bit object if we didn't find anything. 10173 if test -z "$lt_cv_aix_libpath_"; then 10174 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10175 fi 10176 fi 10177 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10178 conftest$ac_exeext conftest.$ac_ext 10179 if test -z "$lt_cv_aix_libpath_"; then 10180 lt_cv_aix_libpath_=/usr/lib:/lib 10181 fi 10182 10183 fi 10184 10185 aix_libpath=$lt_cv_aix_libpath_ 10186 fi 10187 10188 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 10189 # Warning - without using the other run time loading flags, 10190 # -berok will link without error, but may produce a broken library. 10191 no_undefined_flag=' $wl-bernotok' 10192 allow_undefined_flag=' $wl-berok' 10193 if test yes = "$with_gnu_ld"; then 10194 # We only use this code for GNU lds that support --whole-archive. 10195 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 10196 else 10197 # Exported symbols can be pulled into shared objects from archives 10198 whole_archive_flag_spec='$convenience' 10199 fi 10200 archive_cmds_need_lc=yes 10201 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 10202 # -brtl affects multiple linker settings, -berok does not and is overridden later 10203 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 10204 if test svr4 != "$with_aix_soname"; then 10205 # This is similar to how AIX traditionally builds its shared libraries. 10206 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/$soname' 10207 fi 10208 if test aix != "$with_aix_soname"; then 10209 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/$shared_archive_member_spec.imp' 10210 else 10211 # used by -dlpreopen to get the symbols 10212 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 10213 fi 10214 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 10215 fi 10216 fi 10217 ;; 10218 10219 amigaos*) 10220 case $host_cpu in 10221 powerpc) 10222 # see comment about AmigaOS4 .so support 10223 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10224 archive_expsym_cmds='' 10225 ;; 10226 m68k) 10227 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 10228 hardcode_libdir_flag_spec='-L$libdir' 10229 hardcode_minus_L=yes 10230 ;; 10231 esac 10232 ;; 10233 10234 bsdi[45]*) 10235 export_dynamic_flag_spec=-rdynamic 10236 ;; 10237 10238 cygwin* | mingw* | pw32* | cegcc*) 10239 # When not using gcc, we currently assume that we are using 10240 # Microsoft Visual C++ or Intel C++ Compiler. 10241 # hardcode_libdir_flag_spec is actually meaningless, as there is 10242 # no search path for DLLs. 10243 case $cc_basename in 10244 cl* | icl*) 10245 # Native MSVC or ICC 10246 hardcode_libdir_flag_spec=' ' 10247 allow_undefined_flag=unsupported 10248 always_export_symbols=yes 10249 file_list_spec='@' 10250 # Tell ltmain to make .lib files, not .a files. 10251 libext=lib 10252 # Tell ltmain to make .dll files, not .so files. 10253 shrext_cmds=.dll 10254 # FIXME: Setting linknames here is a bad hack. 10255 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 10256 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 10257 cp "$export_symbols" "$output_objdir/$soname.def"; 10258 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 10259 else 10260 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 10261 fi~ 10262 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 10263 linknames=' 10264 # The linker will not automatically build a static lib if we build a DLL. 10265 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 10266 enable_shared_with_static_runtimes=yes 10267 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 10268 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 10269 # Don't use ranlib 10270 old_postinstall_cmds='chmod 644 $oldlib' 10271 postlink_cmds='lt_outputfile="@OUTPUT@"~ 10272 lt_tool_outputfile="@TOOL_OUTPUT@"~ 10273 case $lt_outputfile in 10274 *.exe|*.EXE) ;; 10275 *) 10276 lt_outputfile=$lt_outputfile.exe 10277 lt_tool_outputfile=$lt_tool_outputfile.exe 10278 ;; 10279 esac~ 10280 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 10281 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 10282 $RM "$lt_outputfile.manifest"; 10283 fi' 10284 ;; 10285 *) 10286 # Assume MSVC and ICC wrapper 10287 hardcode_libdir_flag_spec=' ' 10288 allow_undefined_flag=unsupported 10289 # Tell ltmain to make .lib files, not .a files. 10290 libext=lib 10291 # Tell ltmain to make .dll files, not .so files. 10292 shrext_cmds=.dll 10293 # FIXME: Setting linknames here is a bad hack. 10294 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 10295 # The linker will automatically build a .lib file if we build a DLL. 10296 old_archive_from_new_cmds='true' 10297 # FIXME: Should let the user specify the lib program. 10298 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 10299 enable_shared_with_static_runtimes=yes 10300 ;; 10301 esac 10302 ;; 10303 10304 darwin* | rhapsody*) 10305 10306 10307 archive_cmds_need_lc=no 10308 hardcode_direct=no 10309 hardcode_automatic=yes 10310 hardcode_shlibpath_var=unsupported 10311 if test yes = "$lt_cv_ld_force_load"; then 10312 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 10313 10314 else 10315 whole_archive_flag_spec='' 10316 fi 10317 link_all_deplibs=yes 10318 allow_undefined_flag=$_lt_dar_allow_undefined 10319 case $cc_basename in 10320 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 10321 *) _lt_dar_can_shared=$GCC ;; 10322 esac 10323 if test yes = "$_lt_dar_can_shared"; then 10324 output_verbose_link_cmd=func_echo_all 10325 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 10326 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 10327 archive_expsym_cmds="$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$_lt_dsymutil" 10328 module_expsym_cmds="$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" 10329 10330 else 10331 ld_shlibs=no 10332 fi 10333 10334 ;; 10335 10336 dgux*) 10337 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10338 hardcode_libdir_flag_spec='-L$libdir' 10339 hardcode_shlibpath_var=no 10340 ;; 10341 10342 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 10343 # support. Future versions do this automatically, but an explicit c++rt0.o 10344 # does not break anything, and helps significantly (at the cost of a little 10345 # extra space). 10346 freebsd2.2*) 10347 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 10348 hardcode_libdir_flag_spec='-R$libdir' 10349 hardcode_direct=yes 10350 hardcode_shlibpath_var=no 10351 ;; 10352 10353 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 10354 freebsd2.*) 10355 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10356 hardcode_direct=yes 10357 hardcode_minus_L=yes 10358 hardcode_shlibpath_var=no 10359 ;; 10360 10361 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 10362 freebsd* | dragonfly* | midnightbsd*) 10363 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10364 hardcode_libdir_flag_spec='-R$libdir' 10365 hardcode_direct=yes 10366 hardcode_shlibpath_var=no 10367 ;; 10368 10369 hpux9*) 10370 if test yes = "$GCC"; then 10371 archive_cmds='$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 $lib' 10372 else 10373 archive_cmds='$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 $lib' 10374 fi 10375 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10376 hardcode_libdir_separator=: 10377 hardcode_direct=yes 10378 10379 # hardcode_minus_L: Not really in the search PATH, 10380 # but as the default location of the library. 10381 hardcode_minus_L=yes 10382 export_dynamic_flag_spec='$wl-E' 10383 ;; 10384 10385 hpux10*) 10386 if test yes,no = "$GCC,$with_gnu_ld"; then 10387 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10388 else 10389 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10390 fi 10391 if test no = "$with_gnu_ld"; then 10392 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10393 hardcode_libdir_separator=: 10394 hardcode_direct=yes 10395 hardcode_direct_absolute=yes 10396 export_dynamic_flag_spec='$wl-E' 10397 # hardcode_minus_L: Not really in the search PATH, 10398 # but as the default location of the library. 10399 hardcode_minus_L=yes 10400 fi 10401 ;; 10402 10403 hpux11*) 10404 if test yes,no = "$GCC,$with_gnu_ld"; then 10405 case $host_cpu in 10406 hppa*64*) 10407 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10408 ;; 10409 ia64*) 10410 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10411 ;; 10412 *) 10413 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10414 ;; 10415 esac 10416 else 10417 case $host_cpu in 10418 hppa*64*) 10419 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10420 ;; 10421 ia64*) 10422 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10423 ;; 10424 *) 10425 10426 # Older versions of the 11.00 compiler do not understand -b yet 10427 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 10428 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 10429 printf %s "checking if $CC understands -b... " >&6; } 10430 if test ${lt_cv_prog_compiler__b+y} 10431 then : 10432 printf %s "(cached) " >&6 10433 else $as_nop 10434 lt_cv_prog_compiler__b=no 10435 save_LDFLAGS=$LDFLAGS 10436 LDFLAGS="$LDFLAGS -b" 10437 echo "$lt_simple_link_test_code" > conftest.$ac_ext 10438 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 10439 # The linker can only warn and ignore the option if not recognized 10440 # So say no if there are warnings 10441 if test -s conftest.err; then 10442 # Append any errors to the config.log. 10443 cat conftest.err 1>&5 10444 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 10445 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 10446 if diff conftest.exp conftest.er2 >/dev/null; then 10447 lt_cv_prog_compiler__b=yes 10448 fi 10449 else 10450 lt_cv_prog_compiler__b=yes 10451 fi 10452 fi 10453 $RM -r conftest* 10454 LDFLAGS=$save_LDFLAGS 10455 10456 fi 10457 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 10458 printf "%s\n" "$lt_cv_prog_compiler__b" >&6; } 10459 10460 if test yes = "$lt_cv_prog_compiler__b"; then 10461 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10462 else 10463 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10464 fi 10465 10466 ;; 10467 esac 10468 fi 10469 if test no = "$with_gnu_ld"; then 10470 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10471 hardcode_libdir_separator=: 10472 10473 case $host_cpu in 10474 hppa*64*|ia64*) 10475 hardcode_direct=no 10476 hardcode_shlibpath_var=no 10477 ;; 10478 *) 10479 hardcode_direct=yes 10480 hardcode_direct_absolute=yes 10481 export_dynamic_flag_spec='$wl-E' 10482 10483 # hardcode_minus_L: Not really in the search PATH, 10484 # but as the default location of the library. 10485 hardcode_minus_L=yes 10486 ;; 10487 esac 10488 fi 10489 ;; 10490 10491 irix5* | irix6* | nonstopux*) 10492 if test yes = "$GCC"; then 10493 archive_cmds='$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 $lib' 10494 # Try to use the -exported_symbol ld option, if it does not 10495 # work, assume that -exports_file does not work either and 10496 # implicitly export all symbols. 10497 # This should be the same for all languages, so no per-tag cache variable. 10498 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 10499 printf %s "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 10500 if test ${lt_cv_irix_exported_symbol+y} 10501 then : 10502 printf %s "(cached) " >&6 10503 else $as_nop 10504 save_LDFLAGS=$LDFLAGS 10505 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 10506 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10507 /* end confdefs.h. */ 10508 int foo (void) { return 0; } 10509 _ACEOF 10510 if ac_fn_c_try_link "$LINENO" 10511 then : 10512 lt_cv_irix_exported_symbol=yes 10513 else $as_nop 10514 lt_cv_irix_exported_symbol=no 10515 fi 10516 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10517 conftest$ac_exeext conftest.$ac_ext 10518 LDFLAGS=$save_LDFLAGS 10519 fi 10520 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 10521 printf "%s\n" "$lt_cv_irix_exported_symbol" >&6; } 10522 if test yes = "$lt_cv_irix_exported_symbol"; then 10523 archive_expsym_cmds='$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 $lib' 10524 fi 10525 else 10526 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 10527 archive_expsym_cmds='$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 $lib' 10528 fi 10529 archive_cmds_need_lc='no' 10530 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10531 hardcode_libdir_separator=: 10532 inherit_rpath=yes 10533 link_all_deplibs=yes 10534 ;; 10535 10536 linux*) 10537 case $cc_basename in 10538 tcc*) 10539 # Fabrice Bellard et al's Tiny C Compiler 10540 ld_shlibs=yes 10541 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10542 ;; 10543 esac 10544 ;; 10545 10546 netbsd*) 10547 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10548 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 10549 else 10550 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 10551 fi 10552 hardcode_libdir_flag_spec='-R$libdir' 10553 hardcode_direct=yes 10554 hardcode_shlibpath_var=no 10555 ;; 10556 10557 newsos6) 10558 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10559 hardcode_direct=yes 10560 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10561 hardcode_libdir_separator=: 10562 hardcode_shlibpath_var=no 10563 ;; 10564 10565 *nto* | *qnx*) 10566 ;; 10567 10568 openbsd* | bitrig*) 10569 if test -f /usr/libexec/ld.so; then 10570 hardcode_direct=yes 10571 hardcode_shlibpath_var=no 10572 hardcode_direct_absolute=yes 10573 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 10574 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10575 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 10576 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10577 export_dynamic_flag_spec='$wl-E' 10578 else 10579 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10580 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10581 fi 10582 else 10583 ld_shlibs=no 10584 fi 10585 ;; 10586 10587 os2*) 10588 hardcode_libdir_flag_spec='-L$libdir' 10589 hardcode_minus_L=yes 10590 allow_undefined_flag=unsupported 10591 shrext_cmds=.dll 10592 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10593 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10594 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10595 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10596 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 10597 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10598 emximp -o $lib $output_objdir/$libname.def' 10599 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10600 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10601 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10602 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10603 prefix_cmds="$SED"~ 10604 if test EXPORTS = "`$SED 1q $export_symbols`"; then 10605 prefix_cmds="$prefix_cmds -e 1d"; 10606 fi~ 10607 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 10608 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 10609 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10610 emximp -o $lib $output_objdir/$libname.def' 10611 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 10612 enable_shared_with_static_runtimes=yes 10613 file_list_spec='@' 10614 ;; 10615 10616 osf3*) 10617 if test yes = "$GCC"; then 10618 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10619 archive_cmds='$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 $lib' 10620 else 10621 allow_undefined_flag=' -expect_unresolved \*' 10622 archive_cmds='$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 $lib' 10623 fi 10624 archive_cmds_need_lc='no' 10625 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10626 hardcode_libdir_separator=: 10627 ;; 10628 10629 osf4* | osf5*) # as osf3* with the addition of -msym flag 10630 if test yes = "$GCC"; then 10631 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10632 archive_cmds='$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 $lib' 10633 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10634 else 10635 allow_undefined_flag=' -expect_unresolved \*' 10636 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' 10637 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~ 10638 $CC -shared$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' 10639 10640 # Both c and cxx compiler support -rpath directly 10641 hardcode_libdir_flag_spec='-rpath $libdir' 10642 fi 10643 archive_cmds_need_lc='no' 10644 hardcode_libdir_separator=: 10645 ;; 10646 10647 solaris*) 10648 no_undefined_flag=' -z defs' 10649 if test yes = "$GCC"; then 10650 wlarc='$wl' 10651 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10652 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10653 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10654 else 10655 case `$CC -V 2>&1` in 10656 *"Compilers 5.0"*) 10657 wlarc='' 10658 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 10659 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10660 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 10661 ;; 10662 *) 10663 wlarc='$wl' 10664 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 10665 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10666 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10667 ;; 10668 esac 10669 fi 10670 hardcode_libdir_flag_spec='-R$libdir' 10671 hardcode_shlibpath_var=no 10672 case $host_os in 10673 solaris2.[0-5] | solaris2.[0-5].*) ;; 10674 *) 10675 # The compiler driver will combine and reorder linker options, 10676 # but understands '-z linker_flag'. GCC discards it without '$wl', 10677 # but is careful enough not to reorder. 10678 # Supported since Solaris 2.6 (maybe 2.5.1?) 10679 if test yes = "$GCC"; then 10680 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 10681 else 10682 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 10683 fi 10684 ;; 10685 esac 10686 link_all_deplibs=yes 10687 ;; 10688 10689 sunos4*) 10690 if test sequent = "$host_vendor"; then 10691 # Use $CC to link under sequent, because it throws in some extra .o 10692 # files that make .init and .fini sections work. 10693 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 10694 else 10695 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 10696 fi 10697 hardcode_libdir_flag_spec='-L$libdir' 10698 hardcode_direct=yes 10699 hardcode_minus_L=yes 10700 hardcode_shlibpath_var=no 10701 ;; 10702 10703 sysv4) 10704 case $host_vendor in 10705 sni) 10706 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10707 hardcode_direct=yes # is this really true??? 10708 ;; 10709 siemens) 10710 ## LD is ld it makes a PLAMLIB 10711 ## CC just makes a GrossModule. 10712 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 10713 reload_cmds='$CC -r -o $output$reload_objs' 10714 hardcode_direct=no 10715 ;; 10716 motorola) 10717 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10718 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 10719 ;; 10720 esac 10721 runpath_var='LD_RUN_PATH' 10722 hardcode_shlibpath_var=no 10723 ;; 10724 10725 sysv4.3*) 10726 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10727 hardcode_shlibpath_var=no 10728 export_dynamic_flag_spec='-Bexport' 10729 ;; 10730 10731 sysv4*MP*) 10732 if test -d /usr/nec; then 10733 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10734 hardcode_shlibpath_var=no 10735 runpath_var=LD_RUN_PATH 10736 hardcode_runpath_var=yes 10737 ld_shlibs=yes 10738 fi 10739 ;; 10740 10741 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10742 no_undefined_flag='$wl-z,text' 10743 archive_cmds_need_lc=no 10744 hardcode_shlibpath_var=no 10745 runpath_var='LD_RUN_PATH' 10746 10747 if test yes = "$GCC"; then 10748 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10749 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10750 else 10751 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10752 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10753 fi 10754 ;; 10755 10756 sysv5* | sco3.2v5* | sco5v6*) 10757 # Note: We CANNOT use -z defs as we might desire, because we do not 10758 # link with -lc, and that would cause any symbols used from libc to 10759 # always be unresolved, which means just about no library would 10760 # ever link correctly. If we're not using GNU ld we use -z text 10761 # though, which does catch some bad symbols but isn't as heavy-handed 10762 # as -z defs. 10763 no_undefined_flag='$wl-z,text' 10764 allow_undefined_flag='$wl-z,nodefs' 10765 archive_cmds_need_lc=no 10766 hardcode_shlibpath_var=no 10767 hardcode_libdir_flag_spec='$wl-R,$libdir' 10768 hardcode_libdir_separator=':' 10769 link_all_deplibs=yes 10770 export_dynamic_flag_spec='$wl-Bexport' 10771 runpath_var='LD_RUN_PATH' 10772 10773 if test yes = "$GCC"; then 10774 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10775 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10776 else 10777 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10778 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10779 fi 10780 ;; 10781 10782 uts4*) 10783 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10784 hardcode_libdir_flag_spec='-L$libdir' 10785 hardcode_shlibpath_var=no 10786 ;; 10787 10788 *) 10789 ld_shlibs=no 10790 ;; 10791 esac 10792 10793 if test sni = "$host_vendor"; then 10794 case $host in 10795 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 10796 export_dynamic_flag_spec='$wl-Blargedynsym' 10797 ;; 10798 esac 10799 fi 10800 fi 10801 10802 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 10803 printf "%s\n" "$ld_shlibs" >&6; } 10804 test no = "$ld_shlibs" && can_build_shared=no 10805 10806 with_gnu_ld=$with_gnu_ld 10807 10808 10809 10810 10811 10812 10813 10814 10815 10816 10817 10818 10819 10820 10821 10822 # 10823 # Do we need to explicitly link libc? 10824 # 10825 case "x$archive_cmds_need_lc" in 10826 x|xyes) 10827 # Assume -lc should be added 10828 archive_cmds_need_lc=yes 10829 10830 if test yes,yes = "$GCC,$enable_shared"; then 10831 case $archive_cmds in 10832 *'~'*) 10833 # FIXME: we may have to deal with multi-command sequences. 10834 ;; 10835 '$CC '*) 10836 # Test whether the compiler implicitly links with -lc since on some 10837 # systems, -lgcc has to come before -lc. If gcc already passes -lc 10838 # to ld, don't add -lc before -lgcc. 10839 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 10840 printf %s "checking whether -lc should be explicitly linked in... " >&6; } 10841 if test ${lt_cv_archive_cmds_need_lc+y} 10842 then : 10843 printf %s "(cached) " >&6 10844 else $as_nop 10845 $RM conftest* 10846 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10847 10848 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 10849 (eval $ac_compile) 2>&5 10850 ac_status=$? 10851 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10852 test $ac_status = 0; } 2>conftest.err; then 10853 soname=conftest 10854 lib=conftest 10855 libobjs=conftest.$ac_objext 10856 deplibs= 10857 wl=$lt_prog_compiler_wl 10858 pic_flag=$lt_prog_compiler_pic 10859 compiler_flags=-v 10860 linker_flags=-v 10861 verstring= 10862 output_objdir=. 10863 libname=conftest 10864 lt_save_allow_undefined_flag=$allow_undefined_flag 10865 allow_undefined_flag= 10866 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 10867 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 10868 ac_status=$? 10869 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10870 test $ac_status = 0; } 10871 then 10872 lt_cv_archive_cmds_need_lc=no 10873 else 10874 lt_cv_archive_cmds_need_lc=yes 10875 fi 10876 allow_undefined_flag=$lt_save_allow_undefined_flag 10877 else 10878 cat conftest.err 1>&5 10879 fi 10880 $RM conftest* 10881 10882 fi 10883 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 10884 printf "%s\n" "$lt_cv_archive_cmds_need_lc" >&6; } 10885 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 10886 ;; 10887 esac 10888 fi 10889 ;; 10890 esac 10891 10892 10893 10894 10895 10896 10897 10898 10899 10900 10901 10902 10903 10904 10905 10906 10907 10908 10909 10910 10911 10912 10913 10914 10915 10916 10917 10918 10919 10920 10921 10922 10923 10924 10925 10926 10927 10928 10929 10930 10931 10932 10933 10934 10935 10936 10937 10938 10939 10940 10941 10942 10943 10944 10945 10946 10947 10948 10949 10950 10951 10952 10953 10954 10955 10956 10957 10958 10959 10960 10961 10962 10963 10964 10965 10966 10967 10968 10969 10970 10971 10972 10973 10974 10975 10976 10977 10978 10979 10980 10981 10982 10983 10984 10985 10986 10987 10988 10989 10990 10991 10992 10993 10994 10995 10996 10997 10998 10999 11000 11001 11002 11003 11004 11005 11006 11007 11008 11009 11010 11011 11012 11013 11014 11015 11016 11017 11018 11019 11020 11021 11022 11023 11024 11025 11026 11027 11028 11029 11030 11031 11032 11033 11034 11035 11036 11037 11038 11039 11040 11041 11042 11043 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 11044 printf %s "checking dynamic linker characteristics... " >&6; } 11045 11046 if test yes = "$GCC"; then 11047 case $host_os in 11048 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 11049 *) lt_awk_arg='/^libraries:/' ;; 11050 esac 11051 case $host_os in 11052 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 11053 *) lt_sed_strip_eq='s|=/|/|g' ;; 11054 esac 11055 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 11056 case $lt_search_path_spec in 11057 *\;*) 11058 # if the path contains ";" then we assume it to be the separator 11059 # otherwise default to the standard path separator (i.e. ":") - it is 11060 # assumed that no part of a normal pathname contains ";" but that should 11061 # okay in the real world where ";" in dirpaths is itself problematic. 11062 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 11063 ;; 11064 *) 11065 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 11066 ;; 11067 esac 11068 # Ok, now we have the path, separated by spaces, we can step through it 11069 # and add multilib dir if necessary... 11070 lt_tmp_lt_search_path_spec= 11071 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 11072 # ...but if some path component already ends with the multilib dir we assume 11073 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 11074 case "$lt_multi_os_dir; $lt_search_path_spec " in 11075 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 11076 lt_multi_os_dir= 11077 ;; 11078 esac 11079 for lt_sys_path in $lt_search_path_spec; do 11080 if test -d "$lt_sys_path$lt_multi_os_dir"; then 11081 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 11082 elif test -n "$lt_multi_os_dir"; then 11083 test -d "$lt_sys_path" && \ 11084 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 11085 fi 11086 done 11087 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 11088 BEGIN {RS = " "; FS = "/|\n";} { 11089 lt_foo = ""; 11090 lt_count = 0; 11091 for (lt_i = NF; lt_i > 0; lt_i--) { 11092 if ($lt_i != "" && $lt_i != ".") { 11093 if ($lt_i == "..") { 11094 lt_count++; 11095 } else { 11096 if (lt_count == 0) { 11097 lt_foo = "/" $lt_i lt_foo; 11098 } else { 11099 lt_count--; 11100 } 11101 } 11102 } 11103 } 11104 if (lt_foo != "") { lt_freq[lt_foo]++; } 11105 if (lt_freq[lt_foo] == 1) { print lt_foo; } 11106 }'` 11107 # AWK program above erroneously prepends '/' to C:/dos/paths 11108 # for these hosts. 11109 case $host_os in 11110 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 11111 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 11112 esac 11113 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 11114 else 11115 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11116 fi 11117 library_names_spec= 11118 libname_spec='lib$name' 11119 soname_spec= 11120 shrext_cmds=.so 11121 postinstall_cmds= 11122 postuninstall_cmds= 11123 finish_cmds= 11124 finish_eval= 11125 shlibpath_var= 11126 shlibpath_overrides_runpath=unknown 11127 version_type=none 11128 dynamic_linker="$host_os ld.so" 11129 sys_lib_dlsearch_path_spec="/lib /usr/lib" 11130 need_lib_prefix=unknown 11131 hardcode_into_libs=no 11132 11133 # when you set need_version to no, make sure it does not cause -set_version 11134 # flags to be left without arguments 11135 need_version=unknown 11136 11137 11138 11139 case $host_os in 11140 aix3*) 11141 version_type=linux # correct to gnu/linux during the next big refactor 11142 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 11143 shlibpath_var=LIBPATH 11144 11145 # AIX 3 has no versioning support, so we append a major version to the name. 11146 soname_spec='$libname$release$shared_ext$major' 11147 ;; 11148 11149 aix[4-9]*) 11150 version_type=linux # correct to gnu/linux during the next big refactor 11151 need_lib_prefix=no 11152 need_version=no 11153 hardcode_into_libs=yes 11154 if test ia64 = "$host_cpu"; then 11155 # AIX 5 supports IA64 11156 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 11157 shlibpath_var=LD_LIBRARY_PATH 11158 else 11159 # With GCC up to 2.95.x, collect2 would create an import file 11160 # for dependence libraries. The import file would start with 11161 # the line '#! .'. This would cause the generated library to 11162 # depend on '.', always an invalid library. This was fixed in 11163 # development snapshots of GCC prior to 3.0. 11164 case $host_os in 11165 aix4 | aix4.[01] | aix4.[01].*) 11166 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 11167 echo ' yes ' 11168 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 11169 : 11170 else 11171 can_build_shared=no 11172 fi 11173 ;; 11174 esac 11175 # Using Import Files as archive members, it is possible to support 11176 # filename-based versioning of shared library archives on AIX. While 11177 # this would work for both with and without runtime linking, it will 11178 # prevent static linking of such archives. So we do filename-based 11179 # shared library versioning with .so extension only, which is used 11180 # when both runtime linking and shared linking is enabled. 11181 # Unfortunately, runtime linking may impact performance, so we do 11182 # not want this to be the default eventually. Also, we use the 11183 # versioned .so libs for executables only if there is the -brtl 11184 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 11185 # To allow for filename-based versioning support, we need to create 11186 # libNAME.so.V as an archive file, containing: 11187 # *) an Import File, referring to the versioned filename of the 11188 # archive as well as the shared archive member, telling the 11189 # bitwidth (32 or 64) of that shared object, and providing the 11190 # list of exported symbols of that shared object, eventually 11191 # decorated with the 'weak' keyword 11192 # *) the shared object with the F_LOADONLY flag set, to really avoid 11193 # it being seen by the linker. 11194 # At run time we better use the real file rather than another symlink, 11195 # but for link time we create the symlink libNAME.so -> libNAME.so.V 11196 11197 case $with_aix_soname,$aix_use_runtimelinking in 11198 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 11199 # soname into executable. Probably we can add versioning support to 11200 # collect2, so additional links can be useful in future. 11201 aix,yes) # traditional libtool 11202 dynamic_linker='AIX unversionable lib.so' 11203 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 11204 # instead of lib<name>.a to let people know that these are not 11205 # typical AIX shared libraries. 11206 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11207 ;; 11208 aix,no) # traditional AIX only 11209 dynamic_linker='AIX lib.a(lib.so.V)' 11210 # We preserve .a as extension for shared libraries through AIX4.2 11211 # and later when we are not doing run time linking. 11212 library_names_spec='$libname$release.a $libname.a' 11213 soname_spec='$libname$release$shared_ext$major' 11214 ;; 11215 svr4,*) # full svr4 only 11216 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 11217 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 11218 # We do not specify a path in Import Files, so LIBPATH fires. 11219 shlibpath_overrides_runpath=yes 11220 ;; 11221 *,yes) # both, prefer svr4 11222 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 11223 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 11224 # unpreferred sharedlib libNAME.a needs extra handling 11225 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"' 11226 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.$libext"' 11227 # We do not specify a path in Import Files, so LIBPATH fires. 11228 shlibpath_overrides_runpath=yes 11229 ;; 11230 *,no) # both, prefer aix 11231 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 11232 library_names_spec='$libname$release.a $libname.a' 11233 soname_spec='$libname$release$shared_ext$major' 11234 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 11235 postinstall_cmds='test -z "$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 $func_stripname_result.so)' 11236 postuninstall_cmds='test -z "$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"' 11237 ;; 11238 esac 11239 shlibpath_var=LIBPATH 11240 fi 11241 ;; 11242 11243 amigaos*) 11244 case $host_cpu in 11245 powerpc) 11246 # Since July 2007 AmigaOS4 officially supports .so libraries. 11247 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 11248 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11249 ;; 11250 m68k) 11251 library_names_spec='$libname.ixlibrary $libname.a' 11252 # Create ${libname}_ixlibrary.a entries in /sys/libs. 11253 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 ${libname}_ixlibrary.a || exit 1; done' 11254 ;; 11255 esac 11256 ;; 11257 11258 beos*) 11259 library_names_spec='$libname$shared_ext' 11260 dynamic_linker="$host_os ld.so" 11261 shlibpath_var=LIBRARY_PATH 11262 ;; 11263 11264 bsdi[45]*) 11265 version_type=linux # correct to gnu/linux during the next big refactor 11266 need_version=no 11267 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11268 soname_spec='$libname$release$shared_ext$major' 11269 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 11270 shlibpath_var=LD_LIBRARY_PATH 11271 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 11272 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 11273 # the default ld.so.conf also contains /usr/contrib/lib and 11274 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 11275 # libtool to hard-code these into programs 11276 ;; 11277 11278 cygwin* | mingw* | pw32* | cegcc*) 11279 version_type=windows 11280 shrext_cmds=.dll 11281 need_version=no 11282 need_lib_prefix=no 11283 11284 case $GCC,$cc_basename in 11285 yes,*) 11286 # gcc 11287 library_names_spec='$libname.dll.a' 11288 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11289 postinstall_cmds='base_file=`basename \$file`~ 11290 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 11291 dldir=$destdir/`dirname \$dlpath`~ 11292 test -d \$dldir || mkdir -p \$dldir~ 11293 $install_prog $dir/$dlname \$dldir/$dlname~ 11294 chmod a+x \$dldir/$dlname~ 11295 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11296 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11297 fi' 11298 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11299 dlpath=$dir/\$dldll~ 11300 $RM \$dlpath' 11301 shlibpath_overrides_runpath=yes 11302 11303 case $host_os in 11304 cygwin*) 11305 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 11306 soname_spec='`echo $libname | $SED -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11307 11308 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 11309 ;; 11310 mingw* | cegcc*) 11311 # MinGW DLLs use traditional 'lib' prefix 11312 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11313 ;; 11314 pw32*) 11315 # pw32 DLLs use 'pw' prefix rather than 'lib' 11316 library_names_spec='`echo $libname | $SED -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11317 ;; 11318 esac 11319 dynamic_linker='Win32 ld.exe' 11320 ;; 11321 11322 *,cl* | *,icl*) 11323 # Native MSVC or ICC 11324 libname_spec='$name' 11325 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11326 library_names_spec='$libname.dll.lib' 11327 11328 case $build_os in 11329 mingw*) 11330 sys_lib_search_path_spec= 11331 lt_save_ifs=$IFS 11332 IFS=';' 11333 for lt_path in $LIB 11334 do 11335 IFS=$lt_save_ifs 11336 # Let DOS variable expansion print the short 8.3 style file name. 11337 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 11338 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 11339 done 11340 IFS=$lt_save_ifs 11341 # Convert to MSYS style. 11342 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 11343 ;; 11344 cygwin*) 11345 # Convert to unix form, then to dos form, then back to unix form 11346 # but this time dos style (no spaces!) so that the unix form looks 11347 # like /cygdrive/c/PROGRA~1:/cygdr... 11348 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 11349 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 11350 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11351 ;; 11352 *) 11353 sys_lib_search_path_spec=$LIB 11354 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 11355 # It is most probably a Windows format PATH. 11356 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 11357 else 11358 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11359 fi 11360 # FIXME: find the short name or the path components, as spaces are 11361 # common. (e.g. "Program Files" -> "PROGRA~1") 11362 ;; 11363 esac 11364 11365 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11366 postinstall_cmds='base_file=`basename \$file`~ 11367 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 11368 dldir=$destdir/`dirname \$dlpath`~ 11369 test -d \$dldir || mkdir -p \$dldir~ 11370 $install_prog $dir/$dlname \$dldir/$dlname' 11371 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11372 dlpath=$dir/\$dldll~ 11373 $RM \$dlpath' 11374 shlibpath_overrides_runpath=yes 11375 dynamic_linker='Win32 link.exe' 11376 ;; 11377 11378 *) 11379 # Assume MSVC and ICC wrapper 11380 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 11381 dynamic_linker='Win32 ld.exe' 11382 ;; 11383 esac 11384 # FIXME: first we should search . and the directory the executable is in 11385 shlibpath_var=PATH 11386 ;; 11387 11388 darwin* | rhapsody*) 11389 dynamic_linker="$host_os dyld" 11390 version_type=darwin 11391 need_lib_prefix=no 11392 need_version=no 11393 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 11394 soname_spec='$libname$release$major$shared_ext' 11395 shlibpath_overrides_runpath=yes 11396 shlibpath_var=DYLD_LIBRARY_PATH 11397 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 11398 11399 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 11400 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 11401 ;; 11402 11403 dgux*) 11404 version_type=linux # correct to gnu/linux during the next big refactor 11405 need_lib_prefix=no 11406 need_version=no 11407 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11408 soname_spec='$libname$release$shared_ext$major' 11409 shlibpath_var=LD_LIBRARY_PATH 11410 ;; 11411 11412 freebsd* | dragonfly* | midnightbsd*) 11413 # DragonFly does not have aout. When/if they implement a new 11414 # versioning mechanism, adjust this. 11415 if test -x /usr/bin/objformat; then 11416 objformat=`/usr/bin/objformat` 11417 else 11418 case $host_os in 11419 freebsd[23].*) objformat=aout ;; 11420 *) objformat=elf ;; 11421 esac 11422 fi 11423 version_type=freebsd-$objformat 11424 case $version_type in 11425 freebsd-elf*) 11426 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11427 soname_spec='$libname$release$shared_ext$major' 11428 need_version=no 11429 need_lib_prefix=no 11430 ;; 11431 freebsd-*) 11432 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11433 need_version=yes 11434 ;; 11435 esac 11436 shlibpath_var=LD_LIBRARY_PATH 11437 case $host_os in 11438 freebsd2.*) 11439 shlibpath_overrides_runpath=yes 11440 ;; 11441 freebsd3.[01]* | freebsdelf3.[01]*) 11442 shlibpath_overrides_runpath=yes 11443 hardcode_into_libs=yes 11444 ;; 11445 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 11446 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 11447 shlibpath_overrides_runpath=no 11448 hardcode_into_libs=yes 11449 ;; 11450 *) # from 4.6 on, and DragonFly 11451 shlibpath_overrides_runpath=yes 11452 hardcode_into_libs=yes 11453 ;; 11454 esac 11455 ;; 11456 11457 haiku*) 11458 version_type=linux # correct to gnu/linux during the next big refactor 11459 need_lib_prefix=no 11460 need_version=no 11461 dynamic_linker="$host_os runtime_loader" 11462 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11463 soname_spec='$libname$release$shared_ext$major' 11464 shlibpath_var=LIBRARY_PATH 11465 shlibpath_overrides_runpath=no 11466 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 11467 hardcode_into_libs=yes 11468 ;; 11469 11470 hpux9* | hpux10* | hpux11*) 11471 # Give a soname corresponding to the major version so that dld.sl refuses to 11472 # link against other versions. 11473 version_type=sunos 11474 need_lib_prefix=no 11475 need_version=no 11476 case $host_cpu in 11477 ia64*) 11478 shrext_cmds='.so' 11479 hardcode_into_libs=yes 11480 dynamic_linker="$host_os dld.so" 11481 shlibpath_var=LD_LIBRARY_PATH 11482 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11483 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11484 soname_spec='$libname$release$shared_ext$major' 11485 if test 32 = "$HPUX_IA64_MODE"; then 11486 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 11487 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 11488 else 11489 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 11490 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 11491 fi 11492 ;; 11493 hppa*64*) 11494 shrext_cmds='.sl' 11495 hardcode_into_libs=yes 11496 dynamic_linker="$host_os dld.sl" 11497 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 11498 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11499 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11500 soname_spec='$libname$release$shared_ext$major' 11501 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 11502 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11503 ;; 11504 *) 11505 shrext_cmds='.sl' 11506 dynamic_linker="$host_os dld.sl" 11507 shlibpath_var=SHLIB_PATH 11508 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 11509 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11510 soname_spec='$libname$release$shared_ext$major' 11511 ;; 11512 esac 11513 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 11514 postinstall_cmds='chmod 555 $lib' 11515 # or fails outright, so override atomically: 11516 install_override_mode=555 11517 ;; 11518 11519 interix[3-9]*) 11520 version_type=linux # correct to gnu/linux during the next big refactor 11521 need_lib_prefix=no 11522 need_version=no 11523 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11524 soname_spec='$libname$release$shared_ext$major' 11525 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 11526 shlibpath_var=LD_LIBRARY_PATH 11527 shlibpath_overrides_runpath=no 11528 hardcode_into_libs=yes 11529 ;; 11530 11531 irix5* | irix6* | nonstopux*) 11532 case $host_os in 11533 nonstopux*) version_type=nonstopux ;; 11534 *) 11535 if test yes = "$lt_cv_prog_gnu_ld"; then 11536 version_type=linux # correct to gnu/linux during the next big refactor 11537 else 11538 version_type=irix 11539 fi ;; 11540 esac 11541 need_lib_prefix=no 11542 need_version=no 11543 soname_spec='$libname$release$shared_ext$major' 11544 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 11545 case $host_os in 11546 irix5* | nonstopux*) 11547 libsuff= shlibsuff= 11548 ;; 11549 *) 11550 case $LD in # libtool.m4 will add one of these switches to LD 11551 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 11552 libsuff= shlibsuff= libmagic=32-bit;; 11553 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 11554 libsuff=32 shlibsuff=N32 libmagic=N32;; 11555 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 11556 libsuff=64 shlibsuff=64 libmagic=64-bit;; 11557 *) libsuff= shlibsuff= libmagic=never-match;; 11558 esac 11559 ;; 11560 esac 11561 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 11562 shlibpath_overrides_runpath=no 11563 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 11564 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 11565 hardcode_into_libs=yes 11566 ;; 11567 11568 # No shared lib support for Linux oldld, aout, or coff. 11569 linux*oldld* | linux*aout* | linux*coff*) 11570 dynamic_linker=no 11571 ;; 11572 11573 linux*android*) 11574 version_type=none # Android doesn't support versioned libraries. 11575 need_lib_prefix=no 11576 need_version=no 11577 library_names_spec='$libname$release$shared_ext' 11578 soname_spec='$libname$release$shared_ext' 11579 finish_cmds= 11580 shlibpath_var=LD_LIBRARY_PATH 11581 shlibpath_overrides_runpath=yes 11582 11583 # This implies no fast_install, which is unacceptable. 11584 # Some rework will be needed to allow for fast_install 11585 # before this can be enabled. 11586 hardcode_into_libs=yes 11587 11588 dynamic_linker='Android linker' 11589 # Don't embed -rpath directories since the linker doesn't support them. 11590 hardcode_libdir_flag_spec='-L$libdir' 11591 ;; 11592 11593 # This must be glibc/ELF. 11594 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 11595 version_type=linux # correct to gnu/linux during the next big refactor 11596 need_lib_prefix=no 11597 need_version=no 11598 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11599 soname_spec='$libname$release$shared_ext$major' 11600 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 11601 shlibpath_var=LD_LIBRARY_PATH 11602 shlibpath_overrides_runpath=no 11603 11604 # Some binutils ld are patched to set DT_RUNPATH 11605 if test ${lt_cv_shlibpath_overrides_runpath+y} 11606 then : 11607 printf %s "(cached) " >&6 11608 else $as_nop 11609 lt_cv_shlibpath_overrides_runpath=no 11610 save_LDFLAGS=$LDFLAGS 11611 save_libdir=$libdir 11612 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 11613 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 11614 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11615 /* end confdefs.h. */ 11616 11617 int 11618 main (void) 11619 { 11620 11621 ; 11622 return 0; 11623 } 11624 _ACEOF 11625 if ac_fn_c_try_link "$LINENO" 11626 then : 11627 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null 11628 then : 11629 lt_cv_shlibpath_overrides_runpath=yes 11630 fi 11631 fi 11632 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 11633 conftest$ac_exeext conftest.$ac_ext 11634 LDFLAGS=$save_LDFLAGS 11635 libdir=$save_libdir 11636 11637 fi 11638 11639 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 11640 11641 # This implies no fast_install, which is unacceptable. 11642 # Some rework will be needed to allow for fast_install 11643 # before this can be enabled. 11644 hardcode_into_libs=yes 11645 11646 # Ideally, we could use ldconfig to report *all* directores which are 11647 # searched for libraries, however this is still not possible. Aside from not 11648 # being certain /sbin/ldconfig is available, command 11649 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 11650 # even though it is searched at run-time. Try to do the best guess by 11651 # appending ld.so.conf contents (and includes) to the search path. 11652 if test -f /etc/ld.so.conf; then 11653 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' ' '` 11654 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 11655 fi 11656 11657 # We used to test for /lib/ld.so.1 and disable shared libraries on 11658 # powerpc, because MkLinux only supported shared libraries with the 11659 # GNU dynamic linker. Since this was broken with cross compilers, 11660 # most powerpc-linux boxes support dynamic linking these days and 11661 # people can always --disable-shared, the test was removed, and we 11662 # assume the GNU/Linux dynamic linker is in use. 11663 dynamic_linker='GNU/Linux ld.so' 11664 ;; 11665 11666 netbsd*) 11667 version_type=sunos 11668 need_lib_prefix=no 11669 need_version=no 11670 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 11671 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11672 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11673 dynamic_linker='NetBSD (a.out) ld.so' 11674 else 11675 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11676 soname_spec='$libname$release$shared_ext$major' 11677 dynamic_linker='NetBSD ld.elf_so' 11678 fi 11679 shlibpath_var=LD_LIBRARY_PATH 11680 shlibpath_overrides_runpath=yes 11681 hardcode_into_libs=yes 11682 ;; 11683 11684 newsos6) 11685 version_type=linux # correct to gnu/linux during the next big refactor 11686 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11687 shlibpath_var=LD_LIBRARY_PATH 11688 shlibpath_overrides_runpath=yes 11689 ;; 11690 11691 *nto* | *qnx*) 11692 version_type=qnx 11693 need_lib_prefix=no 11694 need_version=no 11695 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11696 soname_spec='$libname$release$shared_ext$major' 11697 shlibpath_var=LD_LIBRARY_PATH 11698 shlibpath_overrides_runpath=no 11699 hardcode_into_libs=yes 11700 dynamic_linker='ldqnx.so' 11701 ;; 11702 11703 openbsd* | bitrig*) 11704 version_type=sunos 11705 sys_lib_dlsearch_path_spec=/usr/lib 11706 need_lib_prefix=no 11707 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 11708 need_version=no 11709 else 11710 need_version=yes 11711 fi 11712 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11713 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11714 shlibpath_var=LD_LIBRARY_PATH 11715 shlibpath_overrides_runpath=yes 11716 ;; 11717 11718 os2*) 11719 libname_spec='$name' 11720 version_type=windows 11721 shrext_cmds=.dll 11722 need_version=no 11723 need_lib_prefix=no 11724 # OS/2 can only load a DLL with a base name of 8 characters or less. 11725 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 11726 v=$($ECHO $release$versuffix | tr -d .-); 11727 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 11728 $ECHO $n$v`$shared_ext' 11729 library_names_spec='${libname}_dll.$libext' 11730 dynamic_linker='OS/2 ld.exe' 11731 shlibpath_var=BEGINLIBPATH 11732 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11733 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11734 postinstall_cmds='base_file=`basename \$file`~ 11735 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 11736 dldir=$destdir/`dirname \$dlpath`~ 11737 test -d \$dldir || mkdir -p \$dldir~ 11738 $install_prog $dir/$dlname \$dldir/$dlname~ 11739 chmod a+x \$dldir/$dlname~ 11740 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11741 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11742 fi' 11743 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 11744 dlpath=$dir/\$dldll~ 11745 $RM \$dlpath' 11746 ;; 11747 11748 osf3* | osf4* | osf5*) 11749 version_type=osf 11750 need_lib_prefix=no 11751 need_version=no 11752 soname_spec='$libname$release$shared_ext$major' 11753 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11754 shlibpath_var=LD_LIBRARY_PATH 11755 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 11756 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11757 ;; 11758 11759 rdos*) 11760 dynamic_linker=no 11761 ;; 11762 11763 solaris*) 11764 version_type=linux # correct to gnu/linux during the next big refactor 11765 need_lib_prefix=no 11766 need_version=no 11767 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11768 soname_spec='$libname$release$shared_ext$major' 11769 shlibpath_var=LD_LIBRARY_PATH 11770 shlibpath_overrides_runpath=yes 11771 hardcode_into_libs=yes 11772 # ldd complains unless libraries are executable 11773 postinstall_cmds='chmod +x $lib' 11774 ;; 11775 11776 sunos4*) 11777 version_type=sunos 11778 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11779 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 11780 shlibpath_var=LD_LIBRARY_PATH 11781 shlibpath_overrides_runpath=yes 11782 if test yes = "$with_gnu_ld"; then 11783 need_lib_prefix=no 11784 fi 11785 need_version=yes 11786 ;; 11787 11788 sysv4 | sysv4.3*) 11789 version_type=linux # correct to gnu/linux during the next big refactor 11790 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11791 soname_spec='$libname$release$shared_ext$major' 11792 shlibpath_var=LD_LIBRARY_PATH 11793 case $host_vendor in 11794 sni) 11795 shlibpath_overrides_runpath=no 11796 need_lib_prefix=no 11797 runpath_var=LD_RUN_PATH 11798 ;; 11799 siemens) 11800 need_lib_prefix=no 11801 ;; 11802 motorola) 11803 need_lib_prefix=no 11804 need_version=no 11805 shlibpath_overrides_runpath=no 11806 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 11807 ;; 11808 esac 11809 ;; 11810 11811 sysv4*MP*) 11812 if test -d /usr/nec; then 11813 version_type=linux # correct to gnu/linux during the next big refactor 11814 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 11815 soname_spec='$libname$shared_ext.$major' 11816 shlibpath_var=LD_LIBRARY_PATH 11817 fi 11818 ;; 11819 11820 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11821 version_type=sco 11822 need_lib_prefix=no 11823 need_version=no 11824 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 11825 soname_spec='$libname$release$shared_ext$major' 11826 shlibpath_var=LD_LIBRARY_PATH 11827 shlibpath_overrides_runpath=yes 11828 hardcode_into_libs=yes 11829 if test yes = "$with_gnu_ld"; then 11830 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 11831 else 11832 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 11833 case $host_os in 11834 sco3.2v5*) 11835 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 11836 ;; 11837 esac 11838 fi 11839 sys_lib_dlsearch_path_spec='/usr/lib' 11840 ;; 11841 11842 tpf*) 11843 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 11844 version_type=linux # correct to gnu/linux during the next big refactor 11845 need_lib_prefix=no 11846 need_version=no 11847 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11848 shlibpath_var=LD_LIBRARY_PATH 11849 shlibpath_overrides_runpath=no 11850 hardcode_into_libs=yes 11851 ;; 11852 11853 uts4*) 11854 version_type=linux # correct to gnu/linux during the next big refactor 11855 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11856 soname_spec='$libname$release$shared_ext$major' 11857 shlibpath_var=LD_LIBRARY_PATH 11858 ;; 11859 11860 *) 11861 dynamic_linker=no 11862 ;; 11863 esac 11864 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 11865 printf "%s\n" "$dynamic_linker" >&6; } 11866 test no = "$dynamic_linker" && can_build_shared=no 11867 11868 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 11869 if test yes = "$GCC"; then 11870 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 11871 fi 11872 11873 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 11874 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 11875 fi 11876 11877 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 11878 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 11879 fi 11880 11881 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 11882 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 11883 11884 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 11885 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 11886 11887 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 11888 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 11889 11890 11891 11892 11893 11894 11895 11896 11897 11898 11899 11900 11901 11902 11903 11904 11905 11906 11907 11908 11909 11910 11911 11912 11913 11914 11915 11916 11917 11918 11919 11920 11921 11922 11923 11924 11925 11926 11927 11928 11929 11930 11931 11932 11933 11934 11935 11936 11937 11938 11939 11940 11941 11942 11943 11944 11945 11946 11947 11948 11949 11950 11951 11952 11953 11954 11955 11956 11957 11958 11959 11960 11961 11962 11963 11964 11965 11966 11967 11968 11969 11970 11971 11972 11973 11974 11975 11976 11977 11978 11979 11980 11981 11982 11983 11984 11985 11986 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 11987 printf %s "checking how to hardcode library paths into programs... " >&6; } 11988 hardcode_action= 11989 if test -n "$hardcode_libdir_flag_spec" || 11990 test -n "$runpath_var" || 11991 test yes = "$hardcode_automatic"; then 11992 11993 # We can hardcode non-existent directories. 11994 if test no != "$hardcode_direct" && 11995 # If the only mechanism to avoid hardcoding is shlibpath_var, we 11996 # have to relink, otherwise we might link with an installed library 11997 # when we should be linking with a yet-to-be-installed one 11998 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 11999 test no != "$hardcode_minus_L"; then 12000 # Linking always hardcodes the temporary library directory. 12001 hardcode_action=relink 12002 else 12003 # We can link without hardcoding, and we can hardcode nonexisting dirs. 12004 hardcode_action=immediate 12005 fi 12006 else 12007 # We cannot hardcode anything, or else we can only hardcode existing 12008 # directories. 12009 hardcode_action=unsupported 12010 fi 12011 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 12012 printf "%s\n" "$hardcode_action" >&6; } 12013 12014 if test relink = "$hardcode_action" || 12015 test yes = "$inherit_rpath"; then 12016 # Fast installation is not supported 12017 enable_fast_install=no 12018 elif test yes = "$shlibpath_overrides_runpath" || 12019 test no = "$enable_shared"; then 12020 # Fast installation is not necessary 12021 enable_fast_install=needless 12022 fi 12023 12024 12025 12026 12027 12028 12029 if test yes != "$enable_dlopen"; then 12030 enable_dlopen=unknown 12031 enable_dlopen_self=unknown 12032 enable_dlopen_self_static=unknown 12033 else 12034 lt_cv_dlopen=no 12035 lt_cv_dlopen_libs= 12036 12037 case $host_os in 12038 beos*) 12039 lt_cv_dlopen=load_add_on 12040 lt_cv_dlopen_libs= 12041 lt_cv_dlopen_self=yes 12042 ;; 12043 12044 mingw* | pw32* | cegcc*) 12045 lt_cv_dlopen=LoadLibrary 12046 lt_cv_dlopen_libs= 12047 ;; 12048 12049 cygwin*) 12050 lt_cv_dlopen=dlopen 12051 lt_cv_dlopen_libs= 12052 ;; 12053 12054 darwin*) 12055 # if libdl is installed we need to link against it 12056 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 12057 printf %s "checking for dlopen in -ldl... " >&6; } 12058 if test ${ac_cv_lib_dl_dlopen+y} 12059 then : 12060 printf %s "(cached) " >&6 12061 else $as_nop 12062 ac_check_lib_save_LIBS=$LIBS 12063 LIBS="-ldl $LIBS" 12064 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12065 /* end confdefs.h. */ 12066 12067 /* Override any GCC internal prototype to avoid an error. 12068 Use char because int might match the return type of a GCC 12069 builtin and then its argument prototype would still apply. */ 12070 char dlopen (); 12071 int 12072 main (void) 12073 { 12074 return dlopen (); 12075 ; 12076 return 0; 12077 } 12078 _ACEOF 12079 if ac_fn_c_try_link "$LINENO" 12080 then : 12081 ac_cv_lib_dl_dlopen=yes 12082 else $as_nop 12083 ac_cv_lib_dl_dlopen=no 12084 fi 12085 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12086 conftest$ac_exeext conftest.$ac_ext 12087 LIBS=$ac_check_lib_save_LIBS 12088 fi 12089 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12090 printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } 12091 if test "x$ac_cv_lib_dl_dlopen" = xyes 12092 then : 12093 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 12094 else $as_nop 12095 12096 lt_cv_dlopen=dyld 12097 lt_cv_dlopen_libs= 12098 lt_cv_dlopen_self=yes 12099 12100 fi 12101 12102 ;; 12103 12104 tpf*) 12105 # Don't try to run any link tests for TPF. We know it's impossible 12106 # because TPF is a cross-compiler, and we know how we open DSOs. 12107 lt_cv_dlopen=dlopen 12108 lt_cv_dlopen_libs= 12109 lt_cv_dlopen_self=no 12110 ;; 12111 12112 *) 12113 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 12114 if test "x$ac_cv_func_shl_load" = xyes 12115 then : 12116 lt_cv_dlopen=shl_load 12117 else $as_nop 12118 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 12119 printf %s "checking for shl_load in -ldld... " >&6; } 12120 if test ${ac_cv_lib_dld_shl_load+y} 12121 then : 12122 printf %s "(cached) " >&6 12123 else $as_nop 12124 ac_check_lib_save_LIBS=$LIBS 12125 LIBS="-ldld $LIBS" 12126 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12127 /* end confdefs.h. */ 12128 12129 /* Override any GCC internal prototype to avoid an error. 12130 Use char because int might match the return type of a GCC 12131 builtin and then its argument prototype would still apply. */ 12132 char shl_load (); 12133 int 12134 main (void) 12135 { 12136 return shl_load (); 12137 ; 12138 return 0; 12139 } 12140 _ACEOF 12141 if ac_fn_c_try_link "$LINENO" 12142 then : 12143 ac_cv_lib_dld_shl_load=yes 12144 else $as_nop 12145 ac_cv_lib_dld_shl_load=no 12146 fi 12147 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12148 conftest$ac_exeext conftest.$ac_ext 12149 LIBS=$ac_check_lib_save_LIBS 12150 fi 12151 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 12152 printf "%s\n" "$ac_cv_lib_dld_shl_load" >&6; } 12153 if test "x$ac_cv_lib_dld_shl_load" = xyes 12154 then : 12155 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 12156 else $as_nop 12157 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 12158 if test "x$ac_cv_func_dlopen" = xyes 12159 then : 12160 lt_cv_dlopen=dlopen 12161 else $as_nop 12162 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 12163 printf %s "checking for dlopen in -ldl... " >&6; } 12164 if test ${ac_cv_lib_dl_dlopen+y} 12165 then : 12166 printf %s "(cached) " >&6 12167 else $as_nop 12168 ac_check_lib_save_LIBS=$LIBS 12169 LIBS="-ldl $LIBS" 12170 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12171 /* end confdefs.h. */ 12172 12173 /* Override any GCC internal prototype to avoid an error. 12174 Use char because int might match the return type of a GCC 12175 builtin and then its argument prototype would still apply. */ 12176 char dlopen (); 12177 int 12178 main (void) 12179 { 12180 return dlopen (); 12181 ; 12182 return 0; 12183 } 12184 _ACEOF 12185 if ac_fn_c_try_link "$LINENO" 12186 then : 12187 ac_cv_lib_dl_dlopen=yes 12188 else $as_nop 12189 ac_cv_lib_dl_dlopen=no 12190 fi 12191 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12192 conftest$ac_exeext conftest.$ac_ext 12193 LIBS=$ac_check_lib_save_LIBS 12194 fi 12195 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12196 printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } 12197 if test "x$ac_cv_lib_dl_dlopen" = xyes 12198 then : 12199 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 12200 else $as_nop 12201 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 12202 printf %s "checking for dlopen in -lsvld... " >&6; } 12203 if test ${ac_cv_lib_svld_dlopen+y} 12204 then : 12205 printf %s "(cached) " >&6 12206 else $as_nop 12207 ac_check_lib_save_LIBS=$LIBS 12208 LIBS="-lsvld $LIBS" 12209 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12210 /* end confdefs.h. */ 12211 12212 /* Override any GCC internal prototype to avoid an error. 12213 Use char because int might match the return type of a GCC 12214 builtin and then its argument prototype would still apply. */ 12215 char dlopen (); 12216 int 12217 main (void) 12218 { 12219 return dlopen (); 12220 ; 12221 return 0; 12222 } 12223 _ACEOF 12224 if ac_fn_c_try_link "$LINENO" 12225 then : 12226 ac_cv_lib_svld_dlopen=yes 12227 else $as_nop 12228 ac_cv_lib_svld_dlopen=no 12229 fi 12230 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12231 conftest$ac_exeext conftest.$ac_ext 12232 LIBS=$ac_check_lib_save_LIBS 12233 fi 12234 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 12235 printf "%s\n" "$ac_cv_lib_svld_dlopen" >&6; } 12236 if test "x$ac_cv_lib_svld_dlopen" = xyes 12237 then : 12238 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 12239 else $as_nop 12240 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 12241 printf %s "checking for dld_link in -ldld... " >&6; } 12242 if test ${ac_cv_lib_dld_dld_link+y} 12243 then : 12244 printf %s "(cached) " >&6 12245 else $as_nop 12246 ac_check_lib_save_LIBS=$LIBS 12247 LIBS="-ldld $LIBS" 12248 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12249 /* end confdefs.h. */ 12250 12251 /* Override any GCC internal prototype to avoid an error. 12252 Use char because int might match the return type of a GCC 12253 builtin and then its argument prototype would still apply. */ 12254 char dld_link (); 12255 int 12256 main (void) 12257 { 12258 return dld_link (); 12259 ; 12260 return 0; 12261 } 12262 _ACEOF 12263 if ac_fn_c_try_link "$LINENO" 12264 then : 12265 ac_cv_lib_dld_dld_link=yes 12266 else $as_nop 12267 ac_cv_lib_dld_dld_link=no 12268 fi 12269 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12270 conftest$ac_exeext conftest.$ac_ext 12271 LIBS=$ac_check_lib_save_LIBS 12272 fi 12273 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 12274 printf "%s\n" "$ac_cv_lib_dld_dld_link" >&6; } 12275 if test "x$ac_cv_lib_dld_dld_link" = xyes 12276 then : 12277 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 12278 fi 12279 12280 12281 fi 12282 12283 12284 fi 12285 12286 12287 fi 12288 12289 12290 fi 12291 12292 12293 fi 12294 12295 ;; 12296 esac 12297 12298 if test no = "$lt_cv_dlopen"; then 12299 enable_dlopen=no 12300 else 12301 enable_dlopen=yes 12302 fi 12303 12304 case $lt_cv_dlopen in 12305 dlopen) 12306 save_CPPFLAGS=$CPPFLAGS 12307 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 12308 12309 save_LDFLAGS=$LDFLAGS 12310 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 12311 12312 save_LIBS=$LIBS 12313 LIBS="$lt_cv_dlopen_libs $LIBS" 12314 12315 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 12316 printf %s "checking whether a program can dlopen itself... " >&6; } 12317 if test ${lt_cv_dlopen_self+y} 12318 then : 12319 printf %s "(cached) " >&6 12320 else $as_nop 12321 if test yes = "$cross_compiling"; then : 12322 lt_cv_dlopen_self=cross 12323 else 12324 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12325 lt_status=$lt_dlunknown 12326 cat > conftest.$ac_ext <<_LT_EOF 12327 #line $LINENO "configure" 12328 #include "confdefs.h" 12329 12330 #if HAVE_DLFCN_H 12331 #include <dlfcn.h> 12332 #endif 12333 12334 #include <stdio.h> 12335 12336 #ifdef RTLD_GLOBAL 12337 # define LT_DLGLOBAL RTLD_GLOBAL 12338 #else 12339 # ifdef DL_GLOBAL 12340 # define LT_DLGLOBAL DL_GLOBAL 12341 # else 12342 # define LT_DLGLOBAL 0 12343 # endif 12344 #endif 12345 12346 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12347 find out it does not work in some platform. */ 12348 #ifndef LT_DLLAZY_OR_NOW 12349 # ifdef RTLD_LAZY 12350 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12351 # else 12352 # ifdef DL_LAZY 12353 # define LT_DLLAZY_OR_NOW DL_LAZY 12354 # else 12355 # ifdef RTLD_NOW 12356 # define LT_DLLAZY_OR_NOW RTLD_NOW 12357 # else 12358 # ifdef DL_NOW 12359 # define LT_DLLAZY_OR_NOW DL_NOW 12360 # else 12361 # define LT_DLLAZY_OR_NOW 0 12362 # endif 12363 # endif 12364 # endif 12365 # endif 12366 #endif 12367 12368 /* When -fvisibility=hidden is used, assume the code has been annotated 12369 correspondingly for the symbols needed. */ 12370 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12371 int fnord () __attribute__((visibility("default"))); 12372 #endif 12373 12374 int fnord () { return 42; } 12375 int main () 12376 { 12377 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12378 int status = $lt_dlunknown; 12379 12380 if (self) 12381 { 12382 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12383 else 12384 { 12385 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12386 else puts (dlerror ()); 12387 } 12388 /* dlclose (self); */ 12389 } 12390 else 12391 puts (dlerror ()); 12392 12393 return status; 12394 } 12395 _LT_EOF 12396 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12397 (eval $ac_link) 2>&5 12398 ac_status=$? 12399 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12400 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12401 (./conftest; exit; ) >&5 2>/dev/null 12402 lt_status=$? 12403 case x$lt_status in 12404 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 12405 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 12406 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 12407 esac 12408 else : 12409 # compilation failed 12410 lt_cv_dlopen_self=no 12411 fi 12412 fi 12413 rm -fr conftest* 12414 12415 12416 fi 12417 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 12418 printf "%s\n" "$lt_cv_dlopen_self" >&6; } 12419 12420 if test yes = "$lt_cv_dlopen_self"; then 12421 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 12422 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 12423 printf %s "checking whether a statically linked program can dlopen itself... " >&6; } 12424 if test ${lt_cv_dlopen_self_static+y} 12425 then : 12426 printf %s "(cached) " >&6 12427 else $as_nop 12428 if test yes = "$cross_compiling"; then : 12429 lt_cv_dlopen_self_static=cross 12430 else 12431 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12432 lt_status=$lt_dlunknown 12433 cat > conftest.$ac_ext <<_LT_EOF 12434 #line $LINENO "configure" 12435 #include "confdefs.h" 12436 12437 #if HAVE_DLFCN_H 12438 #include <dlfcn.h> 12439 #endif 12440 12441 #include <stdio.h> 12442 12443 #ifdef RTLD_GLOBAL 12444 # define LT_DLGLOBAL RTLD_GLOBAL 12445 #else 12446 # ifdef DL_GLOBAL 12447 # define LT_DLGLOBAL DL_GLOBAL 12448 # else 12449 # define LT_DLGLOBAL 0 12450 # endif 12451 #endif 12452 12453 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12454 find out it does not work in some platform. */ 12455 #ifndef LT_DLLAZY_OR_NOW 12456 # ifdef RTLD_LAZY 12457 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12458 # else 12459 # ifdef DL_LAZY 12460 # define LT_DLLAZY_OR_NOW DL_LAZY 12461 # else 12462 # ifdef RTLD_NOW 12463 # define LT_DLLAZY_OR_NOW RTLD_NOW 12464 # else 12465 # ifdef DL_NOW 12466 # define LT_DLLAZY_OR_NOW DL_NOW 12467 # else 12468 # define LT_DLLAZY_OR_NOW 0 12469 # endif 12470 # endif 12471 # endif 12472 # endif 12473 #endif 12474 12475 /* When -fvisibility=hidden is used, assume the code has been annotated 12476 correspondingly for the symbols needed. */ 12477 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12478 int fnord () __attribute__((visibility("default"))); 12479 #endif 12480 12481 int fnord () { return 42; } 12482 int main () 12483 { 12484 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12485 int status = $lt_dlunknown; 12486 12487 if (self) 12488 { 12489 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12490 else 12491 { 12492 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12493 else puts (dlerror ()); 12494 } 12495 /* dlclose (self); */ 12496 } 12497 else 12498 puts (dlerror ()); 12499 12500 return status; 12501 } 12502 _LT_EOF 12503 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12504 (eval $ac_link) 2>&5 12505 ac_status=$? 12506 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12507 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12508 (./conftest; exit; ) >&5 2>/dev/null 12509 lt_status=$? 12510 case x$lt_status in 12511 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 12512 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 12513 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 12514 esac 12515 else : 12516 # compilation failed 12517 lt_cv_dlopen_self_static=no 12518 fi 12519 fi 12520 rm -fr conftest* 12521 12522 12523 fi 12524 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 12525 printf "%s\n" "$lt_cv_dlopen_self_static" >&6; } 12526 fi 12527 12528 CPPFLAGS=$save_CPPFLAGS 12529 LDFLAGS=$save_LDFLAGS 12530 LIBS=$save_LIBS 12531 ;; 12532 esac 12533 12534 case $lt_cv_dlopen_self in 12535 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 12536 *) enable_dlopen_self=unknown ;; 12537 esac 12538 12539 case $lt_cv_dlopen_self_static in 12540 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 12541 *) enable_dlopen_self_static=unknown ;; 12542 esac 12543 fi 12544 12545 12546 12547 12548 12549 12550 12551 12552 12553 12554 12555 12556 12557 12558 12559 12560 12561 striplib= 12562 old_striplib= 12563 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 12564 printf %s "checking whether stripping libraries is possible... " >&6; } 12565 if test -z "$STRIP"; then 12566 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12567 printf "%s\n" "no" >&6; } 12568 else 12569 if $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 12570 old_striplib="$STRIP --strip-debug" 12571 striplib="$STRIP --strip-unneeded" 12572 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12573 printf "%s\n" "yes" >&6; } 12574 else 12575 case $host_os in 12576 darwin*) 12577 # FIXME - insert some real tests, host_os isn't really good enough 12578 striplib="$STRIP -x" 12579 old_striplib="$STRIP -S" 12580 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12581 printf "%s\n" "yes" >&6; } 12582 ;; 12583 freebsd*) 12584 if $STRIP -V 2>&1 | $GREP "elftoolchain" >/dev/null; then 12585 old_striplib="$STRIP --strip-debug" 12586 striplib="$STRIP --strip-unneeded" 12587 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12588 printf "%s\n" "yes" >&6; } 12589 else 12590 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12591 printf "%s\n" "no" >&6; } 12592 fi 12593 ;; 12594 *) 12595 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12596 printf "%s\n" "no" >&6; } 12597 ;; 12598 esac 12599 fi 12600 fi 12601 12602 12603 12604 12605 12606 12607 12608 12609 12610 12611 12612 12613 # Report what library types will actually be built 12614 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 12615 printf %s "checking if libtool supports shared libraries... " >&6; } 12616 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 12617 printf "%s\n" "$can_build_shared" >&6; } 12618 12619 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 12620 printf %s "checking whether to build shared libraries... " >&6; } 12621 test no = "$can_build_shared" && enable_shared=no 12622 12623 # On AIX, shared libraries and static libraries use the same namespace, and 12624 # are all built from PIC. 12625 case $host_os in 12626 aix3*) 12627 test yes = "$enable_shared" && enable_static=no 12628 if test -n "$RANLIB"; then 12629 archive_cmds="$archive_cmds~\$RANLIB \$lib" 12630 postinstall_cmds='$RANLIB $lib' 12631 fi 12632 ;; 12633 12634 aix[4-9]*) 12635 if test ia64 != "$host_cpu"; then 12636 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 12637 yes,aix,yes) ;; # shared object as lib.so file only 12638 yes,svr4,*) ;; # shared object as lib.so archive member only 12639 yes,*) enable_static=no ;; # shared object in lib.a archive as well 12640 esac 12641 fi 12642 ;; 12643 esac 12644 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 12645 printf "%s\n" "$enable_shared" >&6; } 12646 12647 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 12648 printf %s "checking whether to build static libraries... " >&6; } 12649 # Make sure either enable_shared or enable_static is yes. 12650 test yes = "$enable_shared" || enable_static=yes 12651 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 12652 printf "%s\n" "$enable_static" >&6; } 12653 12654 12655 12656 12657 fi 12658 ac_ext=c 12659 ac_cpp='$CPP $CPPFLAGS' 12660 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12661 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12662 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12663 12664 CC=$lt_save_CC 12665 12666 12667 12668 12669 12670 12671 12672 12673 12674 12675 12676 12677 12678 12679 12680 ac_config_commands="$ac_config_commands libtool" 12681 12682 12683 12684 12685 # Only expand once: 12686 12687 12688 12689 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 12690 12691 12692 12693 12694 12695 12696 12697 12698 12699 12700 12701 12702 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5 12703 printf %s "checking for $CC options needed to detect all undeclared functions... " >&6; } 12704 if test ${ac_cv_c_undeclared_builtin_options+y} 12705 then : 12706 printf %s "(cached) " >&6 12707 else $as_nop 12708 ac_save_CFLAGS=$CFLAGS 12709 ac_cv_c_undeclared_builtin_options='cannot detect' 12710 for ac_arg in '' -fno-builtin; do 12711 CFLAGS="$ac_save_CFLAGS $ac_arg" 12712 # This test program should *not* compile successfully. 12713 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12714 /* end confdefs.h. */ 12715 12716 int 12717 main (void) 12718 { 12719 (void) strchr; 12720 ; 12721 return 0; 12722 } 12723 _ACEOF 12724 if ac_fn_c_try_compile "$LINENO" 12725 then : 12726 12727 else $as_nop 12728 # This test program should compile successfully. 12729 # No library function is consistently available on 12730 # freestanding implementations, so test against a dummy 12731 # declaration. Include always-available headers on the 12732 # off chance that they somehow elicit warnings. 12733 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12734 /* end confdefs.h. */ 12735 #include <float.h> 12736 #include <limits.h> 12737 #include <stdarg.h> 12738 #include <stddef.h> 12739 extern void ac_decl (int, char *); 12740 12741 int 12742 main (void) 12743 { 12744 (void) ac_decl (0, (char *) 0); 12745 (void) ac_decl; 12746 12747 ; 12748 return 0; 12749 } 12750 _ACEOF 12751 if ac_fn_c_try_compile "$LINENO" 12752 then : 12753 if test x"$ac_arg" = x 12754 then : 12755 ac_cv_c_undeclared_builtin_options='none needed' 12756 else $as_nop 12757 ac_cv_c_undeclared_builtin_options=$ac_arg 12758 fi 12759 break 12760 fi 12761 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 12762 fi 12763 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 12764 done 12765 CFLAGS=$ac_save_CFLAGS 12766 12767 fi 12768 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5 12769 printf "%s\n" "$ac_cv_c_undeclared_builtin_options" >&6; } 12770 case $ac_cv_c_undeclared_builtin_options in #( 12771 'cannot detect') : 12772 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 12773 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 12774 as_fn_error $? "cannot make $CC report undeclared builtins 12775 See \`config.log' for more details" "$LINENO" 5; } ;; #( 12776 'none needed') : 12777 ac_c_undeclared_builtin_options='' ;; #( 12778 *) : 12779 ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;; 12780 esac 12781 12782 12783 12784 12785 12786 ac_fn_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 12787 if test "x$ac_cv_have_decl___clang__" = xyes 12788 then : 12789 CLANGCC="yes" 12790 else $as_nop 12791 CLANGCC="no" 12792 fi 12793 ac_fn_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 12794 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes 12795 then : 12796 INTELCC="yes" 12797 else $as_nop 12798 INTELCC="no" 12799 fi 12800 ac_fn_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 12801 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes 12802 then : 12803 SUNCC="yes" 12804 else $as_nop 12805 SUNCC="no" 12806 fi 12807 12808 12809 12810 12811 12812 12813 12814 12815 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 12816 if test -n "$ac_tool_prefix"; then 12817 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 12818 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 12819 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12820 printf %s "checking for $ac_word... " >&6; } 12821 if test ${ac_cv_path_PKG_CONFIG+y} 12822 then : 12823 printf %s "(cached) " >&6 12824 else $as_nop 12825 case $PKG_CONFIG in 12826 [\\/]* | ?:[\\/]*) 12827 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 12828 ;; 12829 *) 12830 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12831 for as_dir in $PATH 12832 do 12833 IFS=$as_save_IFS 12834 case $as_dir in #((( 12835 '') as_dir=./ ;; 12836 */) ;; 12837 *) as_dir=$as_dir/ ;; 12838 esac 12839 for ac_exec_ext in '' $ac_executable_extensions; do 12840 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 12841 ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 12842 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 12843 break 2 12844 fi 12845 done 12846 done 12847 IFS=$as_save_IFS 12848 12849 ;; 12850 esac 12851 fi 12852 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 12853 if test -n "$PKG_CONFIG"; then 12854 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 12855 printf "%s\n" "$PKG_CONFIG" >&6; } 12856 else 12857 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12858 printf "%s\n" "no" >&6; } 12859 fi 12860 12861 12862 fi 12863 if test -z "$ac_cv_path_PKG_CONFIG"; then 12864 ac_pt_PKG_CONFIG=$PKG_CONFIG 12865 # Extract the first word of "pkg-config", so it can be a program name with args. 12866 set dummy pkg-config; ac_word=$2 12867 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12868 printf %s "checking for $ac_word... " >&6; } 12869 if test ${ac_cv_path_ac_pt_PKG_CONFIG+y} 12870 then : 12871 printf %s "(cached) " >&6 12872 else $as_nop 12873 case $ac_pt_PKG_CONFIG in 12874 [\\/]* | ?:[\\/]*) 12875 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 12876 ;; 12877 *) 12878 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12879 for as_dir in $PATH 12880 do 12881 IFS=$as_save_IFS 12882 case $as_dir in #((( 12883 '') as_dir=./ ;; 12884 */) ;; 12885 *) as_dir=$as_dir/ ;; 12886 esac 12887 for ac_exec_ext in '' $ac_executable_extensions; do 12888 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 12889 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 12890 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 12891 break 2 12892 fi 12893 done 12894 done 12895 IFS=$as_save_IFS 12896 12897 ;; 12898 esac 12899 fi 12900 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 12901 if test -n "$ac_pt_PKG_CONFIG"; then 12902 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 12903 printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; } 12904 else 12905 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12906 printf "%s\n" "no" >&6; } 12907 fi 12908 12909 if test "x$ac_pt_PKG_CONFIG" = x; then 12910 PKG_CONFIG="" 12911 else 12912 case $cross_compiling:$ac_tool_warned in 12913 yes:) 12914 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12915 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12916 ac_tool_warned=yes ;; 12917 esac 12918 PKG_CONFIG=$ac_pt_PKG_CONFIG 12919 fi 12920 else 12921 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 12922 fi 12923 12924 fi 12925 if test -n "$PKG_CONFIG"; then 12926 _pkg_min_version=0.9.0 12927 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 12928 printf %s "checking pkg-config is at least version $_pkg_min_version... " >&6; } 12929 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 12930 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12931 printf "%s\n" "yes" >&6; } 12932 else 12933 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12934 printf "%s\n" "no" >&6; } 12935 PKG_CONFIG="" 12936 fi 12937 fi 12938 12939 12940 12941 12942 12943 # Check whether --enable-selective-werror was given. 12944 if test ${enable_selective_werror+y} 12945 then : 12946 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 12947 else $as_nop 12948 SELECTIVE_WERROR=yes 12949 fi 12950 12951 12952 12953 12954 12955 # -v is too short to test reliably with XORG_TESTSET_CFLAG 12956 if test "x$SUNCC" = "xyes"; then 12957 BASE_CFLAGS="-v" 12958 else 12959 BASE_CFLAGS="" 12960 fi 12961 12962 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 12963 12964 12965 12966 12967 12968 12969 12970 12971 12972 12973 12974 12975 12976 xorg_testset_save_CFLAGS="$CFLAGS" 12977 12978 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12979 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12980 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12981 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12982 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 12983 then : 12984 printf %s "(cached) " >&6 12985 else $as_nop 12986 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12987 /* end confdefs.h. */ 12988 int i; 12989 _ACEOF 12990 if ac_fn_c_try_compile "$LINENO" 12991 then : 12992 xorg_cv_cc_flag_unknown_warning_option=yes 12993 else $as_nop 12994 xorg_cv_cc_flag_unknown_warning_option=no 12995 fi 12996 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 12997 fi 12998 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12999 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13000 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13001 CFLAGS="$xorg_testset_save_CFLAGS" 13002 fi 13003 13004 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13005 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13006 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13007 fi 13008 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13009 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13010 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13011 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13012 then : 13013 printf %s "(cached) " >&6 13014 else $as_nop 13015 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13016 /* end confdefs.h. */ 13017 int i; 13018 _ACEOF 13019 if ac_fn_c_try_compile "$LINENO" 13020 then : 13021 xorg_cv_cc_flag_unused_command_line_argument=yes 13022 else $as_nop 13023 xorg_cv_cc_flag_unused_command_line_argument=no 13024 fi 13025 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13026 fi 13027 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13028 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13029 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13030 CFLAGS="$xorg_testset_save_CFLAGS" 13031 fi 13032 13033 found="no" 13034 13035 if test $found = "no" ; then 13036 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13037 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13038 fi 13039 13040 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13041 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13042 fi 13043 13044 CFLAGS="$CFLAGS -Wall" 13045 13046 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 13047 printf %s "checking if $CC supports -Wall... " >&6; } 13048 cacheid=xorg_cv_cc_flag__Wall 13049 if eval test \${$cacheid+y} 13050 then : 13051 printf %s "(cached) " >&6 13052 else $as_nop 13053 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13054 /* end confdefs.h. */ 13055 int i; 13056 int 13057 main (void) 13058 { 13059 13060 ; 13061 return 0; 13062 } 13063 _ACEOF 13064 if ac_fn_c_try_link "$LINENO" 13065 then : 13066 eval $cacheid=yes 13067 else $as_nop 13068 eval $cacheid=no 13069 fi 13070 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13071 conftest$ac_exeext conftest.$ac_ext 13072 fi 13073 13074 13075 CFLAGS="$xorg_testset_save_CFLAGS" 13076 13077 eval supported=\$$cacheid 13078 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13079 printf "%s\n" "$supported" >&6; } 13080 if test "$supported" = "yes" ; then 13081 BASE_CFLAGS="$BASE_CFLAGS -Wall" 13082 found="yes" 13083 fi 13084 fi 13085 13086 13087 13088 13089 13090 13091 13092 13093 13094 13095 13096 13097 13098 13099 13100 xorg_testset_save_CFLAGS="$CFLAGS" 13101 13102 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13103 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13104 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13105 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13106 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13107 then : 13108 printf %s "(cached) " >&6 13109 else $as_nop 13110 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13111 /* end confdefs.h. */ 13112 int i; 13113 _ACEOF 13114 if ac_fn_c_try_compile "$LINENO" 13115 then : 13116 xorg_cv_cc_flag_unknown_warning_option=yes 13117 else $as_nop 13118 xorg_cv_cc_flag_unknown_warning_option=no 13119 fi 13120 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13121 fi 13122 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13123 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13124 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13125 CFLAGS="$xorg_testset_save_CFLAGS" 13126 fi 13127 13128 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13129 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13130 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13131 fi 13132 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13133 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13134 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13135 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13136 then : 13137 printf %s "(cached) " >&6 13138 else $as_nop 13139 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13140 /* end confdefs.h. */ 13141 int i; 13142 _ACEOF 13143 if ac_fn_c_try_compile "$LINENO" 13144 then : 13145 xorg_cv_cc_flag_unused_command_line_argument=yes 13146 else $as_nop 13147 xorg_cv_cc_flag_unused_command_line_argument=no 13148 fi 13149 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13150 fi 13151 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13152 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13153 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13154 CFLAGS="$xorg_testset_save_CFLAGS" 13155 fi 13156 13157 found="no" 13158 13159 if test $found = "no" ; then 13160 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13161 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13162 fi 13163 13164 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13165 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13166 fi 13167 13168 CFLAGS="$CFLAGS -Wpointer-arith" 13169 13170 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 13171 printf %s "checking if $CC supports -Wpointer-arith... " >&6; } 13172 cacheid=xorg_cv_cc_flag__Wpointer_arith 13173 if eval test \${$cacheid+y} 13174 then : 13175 printf %s "(cached) " >&6 13176 else $as_nop 13177 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13178 /* end confdefs.h. */ 13179 int i; 13180 int 13181 main (void) 13182 { 13183 13184 ; 13185 return 0; 13186 } 13187 _ACEOF 13188 if ac_fn_c_try_link "$LINENO" 13189 then : 13190 eval $cacheid=yes 13191 else $as_nop 13192 eval $cacheid=no 13193 fi 13194 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13195 conftest$ac_exeext conftest.$ac_ext 13196 fi 13197 13198 13199 CFLAGS="$xorg_testset_save_CFLAGS" 13200 13201 eval supported=\$$cacheid 13202 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13203 printf "%s\n" "$supported" >&6; } 13204 if test "$supported" = "yes" ; then 13205 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 13206 found="yes" 13207 fi 13208 fi 13209 13210 13211 13212 13213 13214 13215 13216 13217 13218 13219 13220 13221 13222 13223 13224 xorg_testset_save_CFLAGS="$CFLAGS" 13225 13226 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13227 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13228 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13229 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13230 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13231 then : 13232 printf %s "(cached) " >&6 13233 else $as_nop 13234 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13235 /* end confdefs.h. */ 13236 int i; 13237 _ACEOF 13238 if ac_fn_c_try_compile "$LINENO" 13239 then : 13240 xorg_cv_cc_flag_unknown_warning_option=yes 13241 else $as_nop 13242 xorg_cv_cc_flag_unknown_warning_option=no 13243 fi 13244 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13245 fi 13246 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13247 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13248 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13249 CFLAGS="$xorg_testset_save_CFLAGS" 13250 fi 13251 13252 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13253 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13254 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13255 fi 13256 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13257 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13258 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13259 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13260 then : 13261 printf %s "(cached) " >&6 13262 else $as_nop 13263 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13264 /* end confdefs.h. */ 13265 int i; 13266 _ACEOF 13267 if ac_fn_c_try_compile "$LINENO" 13268 then : 13269 xorg_cv_cc_flag_unused_command_line_argument=yes 13270 else $as_nop 13271 xorg_cv_cc_flag_unused_command_line_argument=no 13272 fi 13273 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13274 fi 13275 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13276 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13277 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13278 CFLAGS="$xorg_testset_save_CFLAGS" 13279 fi 13280 13281 found="no" 13282 13283 if test $found = "no" ; then 13284 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13285 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13286 fi 13287 13288 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13289 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13290 fi 13291 13292 CFLAGS="$CFLAGS -Wmissing-declarations" 13293 13294 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 13295 printf %s "checking if $CC supports -Wmissing-declarations... " >&6; } 13296 cacheid=xorg_cv_cc_flag__Wmissing_declarations 13297 if eval test \${$cacheid+y} 13298 then : 13299 printf %s "(cached) " >&6 13300 else $as_nop 13301 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13302 /* end confdefs.h. */ 13303 int i; 13304 int 13305 main (void) 13306 { 13307 13308 ; 13309 return 0; 13310 } 13311 _ACEOF 13312 if ac_fn_c_try_link "$LINENO" 13313 then : 13314 eval $cacheid=yes 13315 else $as_nop 13316 eval $cacheid=no 13317 fi 13318 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13319 conftest$ac_exeext conftest.$ac_ext 13320 fi 13321 13322 13323 CFLAGS="$xorg_testset_save_CFLAGS" 13324 13325 eval supported=\$$cacheid 13326 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13327 printf "%s\n" "$supported" >&6; } 13328 if test "$supported" = "yes" ; then 13329 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 13330 found="yes" 13331 fi 13332 fi 13333 13334 13335 13336 13337 13338 13339 13340 13341 13342 13343 13344 13345 13346 13347 13348 xorg_testset_save_CFLAGS="$CFLAGS" 13349 13350 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13351 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13352 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13353 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13354 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13355 then : 13356 printf %s "(cached) " >&6 13357 else $as_nop 13358 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13359 /* end confdefs.h. */ 13360 int i; 13361 _ACEOF 13362 if ac_fn_c_try_compile "$LINENO" 13363 then : 13364 xorg_cv_cc_flag_unknown_warning_option=yes 13365 else $as_nop 13366 xorg_cv_cc_flag_unknown_warning_option=no 13367 fi 13368 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13369 fi 13370 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13371 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13372 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13373 CFLAGS="$xorg_testset_save_CFLAGS" 13374 fi 13375 13376 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13377 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13378 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13379 fi 13380 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13381 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13382 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13383 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13384 then : 13385 printf %s "(cached) " >&6 13386 else $as_nop 13387 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13388 /* end confdefs.h. */ 13389 int i; 13390 _ACEOF 13391 if ac_fn_c_try_compile "$LINENO" 13392 then : 13393 xorg_cv_cc_flag_unused_command_line_argument=yes 13394 else $as_nop 13395 xorg_cv_cc_flag_unused_command_line_argument=no 13396 fi 13397 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13398 fi 13399 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13400 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13401 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13402 CFLAGS="$xorg_testset_save_CFLAGS" 13403 fi 13404 13405 found="no" 13406 13407 if test $found = "no" ; then 13408 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13409 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13410 fi 13411 13412 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13413 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13414 fi 13415 13416 CFLAGS="$CFLAGS -Wformat=2" 13417 13418 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 13419 printf %s "checking if $CC supports -Wformat=2... " >&6; } 13420 cacheid=xorg_cv_cc_flag__Wformat_2 13421 if eval test \${$cacheid+y} 13422 then : 13423 printf %s "(cached) " >&6 13424 else $as_nop 13425 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13426 /* end confdefs.h. */ 13427 int i; 13428 int 13429 main (void) 13430 { 13431 13432 ; 13433 return 0; 13434 } 13435 _ACEOF 13436 if ac_fn_c_try_link "$LINENO" 13437 then : 13438 eval $cacheid=yes 13439 else $as_nop 13440 eval $cacheid=no 13441 fi 13442 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13443 conftest$ac_exeext conftest.$ac_ext 13444 fi 13445 13446 13447 CFLAGS="$xorg_testset_save_CFLAGS" 13448 13449 eval supported=\$$cacheid 13450 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13451 printf "%s\n" "$supported" >&6; } 13452 if test "$supported" = "yes" ; then 13453 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 13454 found="yes" 13455 fi 13456 fi 13457 13458 if test $found = "no" ; then 13459 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13460 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13461 fi 13462 13463 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13464 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13465 fi 13466 13467 CFLAGS="$CFLAGS -Wformat" 13468 13469 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 13470 printf %s "checking if $CC supports -Wformat... " >&6; } 13471 cacheid=xorg_cv_cc_flag__Wformat 13472 if eval test \${$cacheid+y} 13473 then : 13474 printf %s "(cached) " >&6 13475 else $as_nop 13476 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13477 /* end confdefs.h. */ 13478 int i; 13479 int 13480 main (void) 13481 { 13482 13483 ; 13484 return 0; 13485 } 13486 _ACEOF 13487 if ac_fn_c_try_link "$LINENO" 13488 then : 13489 eval $cacheid=yes 13490 else $as_nop 13491 eval $cacheid=no 13492 fi 13493 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13494 conftest$ac_exeext conftest.$ac_ext 13495 fi 13496 13497 13498 CFLAGS="$xorg_testset_save_CFLAGS" 13499 13500 eval supported=\$$cacheid 13501 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13502 printf "%s\n" "$supported" >&6; } 13503 if test "$supported" = "yes" ; then 13504 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 13505 found="yes" 13506 fi 13507 fi 13508 13509 13510 13511 13512 13513 13514 13515 13516 13517 13518 13519 13520 13521 13522 13523 13524 13525 xorg_testset_save_CFLAGS="$CFLAGS" 13526 13527 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13528 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13529 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13530 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13531 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13532 then : 13533 printf %s "(cached) " >&6 13534 else $as_nop 13535 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13536 /* end confdefs.h. */ 13537 int i; 13538 _ACEOF 13539 if ac_fn_c_try_compile "$LINENO" 13540 then : 13541 xorg_cv_cc_flag_unknown_warning_option=yes 13542 else $as_nop 13543 xorg_cv_cc_flag_unknown_warning_option=no 13544 fi 13545 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13546 fi 13547 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13548 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13549 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13550 CFLAGS="$xorg_testset_save_CFLAGS" 13551 fi 13552 13553 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13554 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13555 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13556 fi 13557 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13558 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13559 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13560 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13561 then : 13562 printf %s "(cached) " >&6 13563 else $as_nop 13564 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13565 /* end confdefs.h. */ 13566 int i; 13567 _ACEOF 13568 if ac_fn_c_try_compile "$LINENO" 13569 then : 13570 xorg_cv_cc_flag_unused_command_line_argument=yes 13571 else $as_nop 13572 xorg_cv_cc_flag_unused_command_line_argument=no 13573 fi 13574 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13575 fi 13576 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13577 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13578 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13579 CFLAGS="$xorg_testset_save_CFLAGS" 13580 fi 13581 13582 found="no" 13583 13584 if test $found = "no" ; then 13585 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13586 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13587 fi 13588 13589 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13590 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13591 fi 13592 13593 CFLAGS="$CFLAGS -Wstrict-prototypes" 13594 13595 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 13596 printf %s "checking if $CC supports -Wstrict-prototypes... " >&6; } 13597 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 13598 if eval test \${$cacheid+y} 13599 then : 13600 printf %s "(cached) " >&6 13601 else $as_nop 13602 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13603 /* end confdefs.h. */ 13604 int i; 13605 int 13606 main (void) 13607 { 13608 13609 ; 13610 return 0; 13611 } 13612 _ACEOF 13613 if ac_fn_c_try_link "$LINENO" 13614 then : 13615 eval $cacheid=yes 13616 else $as_nop 13617 eval $cacheid=no 13618 fi 13619 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13620 conftest$ac_exeext conftest.$ac_ext 13621 fi 13622 13623 13624 CFLAGS="$xorg_testset_save_CFLAGS" 13625 13626 eval supported=\$$cacheid 13627 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13628 printf "%s\n" "$supported" >&6; } 13629 if test "$supported" = "yes" ; then 13630 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 13631 found="yes" 13632 fi 13633 fi 13634 13635 13636 13637 13638 13639 13640 13641 13642 13643 13644 13645 13646 13647 13648 13649 xorg_testset_save_CFLAGS="$CFLAGS" 13650 13651 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13652 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13653 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13654 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13655 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13656 then : 13657 printf %s "(cached) " >&6 13658 else $as_nop 13659 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13660 /* end confdefs.h. */ 13661 int i; 13662 _ACEOF 13663 if ac_fn_c_try_compile "$LINENO" 13664 then : 13665 xorg_cv_cc_flag_unknown_warning_option=yes 13666 else $as_nop 13667 xorg_cv_cc_flag_unknown_warning_option=no 13668 fi 13669 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13670 fi 13671 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13672 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13673 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13674 CFLAGS="$xorg_testset_save_CFLAGS" 13675 fi 13676 13677 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13678 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13679 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13680 fi 13681 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13682 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13683 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13684 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13685 then : 13686 printf %s "(cached) " >&6 13687 else $as_nop 13688 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13689 /* end confdefs.h. */ 13690 int i; 13691 _ACEOF 13692 if ac_fn_c_try_compile "$LINENO" 13693 then : 13694 xorg_cv_cc_flag_unused_command_line_argument=yes 13695 else $as_nop 13696 xorg_cv_cc_flag_unused_command_line_argument=no 13697 fi 13698 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13699 fi 13700 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13701 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13702 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13703 CFLAGS="$xorg_testset_save_CFLAGS" 13704 fi 13705 13706 found="no" 13707 13708 if test $found = "no" ; then 13709 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13710 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13711 fi 13712 13713 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13714 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13715 fi 13716 13717 CFLAGS="$CFLAGS -Wmissing-prototypes" 13718 13719 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 13720 printf %s "checking if $CC supports -Wmissing-prototypes... " >&6; } 13721 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 13722 if eval test \${$cacheid+y} 13723 then : 13724 printf %s "(cached) " >&6 13725 else $as_nop 13726 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13727 /* end confdefs.h. */ 13728 int i; 13729 int 13730 main (void) 13731 { 13732 13733 ; 13734 return 0; 13735 } 13736 _ACEOF 13737 if ac_fn_c_try_link "$LINENO" 13738 then : 13739 eval $cacheid=yes 13740 else $as_nop 13741 eval $cacheid=no 13742 fi 13743 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13744 conftest$ac_exeext conftest.$ac_ext 13745 fi 13746 13747 13748 CFLAGS="$xorg_testset_save_CFLAGS" 13749 13750 eval supported=\$$cacheid 13751 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13752 printf "%s\n" "$supported" >&6; } 13753 if test "$supported" = "yes" ; then 13754 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 13755 found="yes" 13756 fi 13757 fi 13758 13759 13760 13761 13762 13763 13764 13765 13766 13767 13768 13769 13770 13771 13772 13773 xorg_testset_save_CFLAGS="$CFLAGS" 13774 13775 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13776 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13777 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13778 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13779 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13780 then : 13781 printf %s "(cached) " >&6 13782 else $as_nop 13783 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13784 /* end confdefs.h. */ 13785 int i; 13786 _ACEOF 13787 if ac_fn_c_try_compile "$LINENO" 13788 then : 13789 xorg_cv_cc_flag_unknown_warning_option=yes 13790 else $as_nop 13791 xorg_cv_cc_flag_unknown_warning_option=no 13792 fi 13793 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13794 fi 13795 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13796 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13797 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13798 CFLAGS="$xorg_testset_save_CFLAGS" 13799 fi 13800 13801 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13802 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13803 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13804 fi 13805 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13806 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13807 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13808 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13809 then : 13810 printf %s "(cached) " >&6 13811 else $as_nop 13812 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13813 /* end confdefs.h. */ 13814 int i; 13815 _ACEOF 13816 if ac_fn_c_try_compile "$LINENO" 13817 then : 13818 xorg_cv_cc_flag_unused_command_line_argument=yes 13819 else $as_nop 13820 xorg_cv_cc_flag_unused_command_line_argument=no 13821 fi 13822 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13823 fi 13824 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13825 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13826 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13827 CFLAGS="$xorg_testset_save_CFLAGS" 13828 fi 13829 13830 found="no" 13831 13832 if test $found = "no" ; then 13833 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13834 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13835 fi 13836 13837 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13838 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13839 fi 13840 13841 CFLAGS="$CFLAGS -Wnested-externs" 13842 13843 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 13844 printf %s "checking if $CC supports -Wnested-externs... " >&6; } 13845 cacheid=xorg_cv_cc_flag__Wnested_externs 13846 if eval test \${$cacheid+y} 13847 then : 13848 printf %s "(cached) " >&6 13849 else $as_nop 13850 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13851 /* end confdefs.h. */ 13852 int i; 13853 int 13854 main (void) 13855 { 13856 13857 ; 13858 return 0; 13859 } 13860 _ACEOF 13861 if ac_fn_c_try_link "$LINENO" 13862 then : 13863 eval $cacheid=yes 13864 else $as_nop 13865 eval $cacheid=no 13866 fi 13867 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13868 conftest$ac_exeext conftest.$ac_ext 13869 fi 13870 13871 13872 CFLAGS="$xorg_testset_save_CFLAGS" 13873 13874 eval supported=\$$cacheid 13875 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13876 printf "%s\n" "$supported" >&6; } 13877 if test "$supported" = "yes" ; then 13878 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 13879 found="yes" 13880 fi 13881 fi 13882 13883 13884 13885 13886 13887 13888 13889 13890 13891 13892 13893 13894 13895 13896 13897 xorg_testset_save_CFLAGS="$CFLAGS" 13898 13899 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13900 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13901 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13902 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13903 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13904 then : 13905 printf %s "(cached) " >&6 13906 else $as_nop 13907 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13908 /* end confdefs.h. */ 13909 int i; 13910 _ACEOF 13911 if ac_fn_c_try_compile "$LINENO" 13912 then : 13913 xorg_cv_cc_flag_unknown_warning_option=yes 13914 else $as_nop 13915 xorg_cv_cc_flag_unknown_warning_option=no 13916 fi 13917 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13918 fi 13919 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13920 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13921 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13922 CFLAGS="$xorg_testset_save_CFLAGS" 13923 fi 13924 13925 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13926 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13927 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13928 fi 13929 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13930 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13931 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13932 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13933 then : 13934 printf %s "(cached) " >&6 13935 else $as_nop 13936 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13937 /* end confdefs.h. */ 13938 int i; 13939 _ACEOF 13940 if ac_fn_c_try_compile "$LINENO" 13941 then : 13942 xorg_cv_cc_flag_unused_command_line_argument=yes 13943 else $as_nop 13944 xorg_cv_cc_flag_unused_command_line_argument=no 13945 fi 13946 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13947 fi 13948 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13949 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13950 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13951 CFLAGS="$xorg_testset_save_CFLAGS" 13952 fi 13953 13954 found="no" 13955 13956 if test $found = "no" ; then 13957 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13958 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13959 fi 13960 13961 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13962 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13963 fi 13964 13965 CFLAGS="$CFLAGS -Wbad-function-cast" 13966 13967 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 13968 printf %s "checking if $CC supports -Wbad-function-cast... " >&6; } 13969 cacheid=xorg_cv_cc_flag__Wbad_function_cast 13970 if eval test \${$cacheid+y} 13971 then : 13972 printf %s "(cached) " >&6 13973 else $as_nop 13974 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13975 /* end confdefs.h. */ 13976 int i; 13977 int 13978 main (void) 13979 { 13980 13981 ; 13982 return 0; 13983 } 13984 _ACEOF 13985 if ac_fn_c_try_link "$LINENO" 13986 then : 13987 eval $cacheid=yes 13988 else $as_nop 13989 eval $cacheid=no 13990 fi 13991 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13992 conftest$ac_exeext conftest.$ac_ext 13993 fi 13994 13995 13996 CFLAGS="$xorg_testset_save_CFLAGS" 13997 13998 eval supported=\$$cacheid 13999 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14000 printf "%s\n" "$supported" >&6; } 14001 if test "$supported" = "yes" ; then 14002 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 14003 found="yes" 14004 fi 14005 fi 14006 14007 14008 14009 14010 14011 14012 14013 14014 14015 14016 14017 14018 14019 14020 14021 xorg_testset_save_CFLAGS="$CFLAGS" 14022 14023 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14024 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14025 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14026 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14027 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14028 then : 14029 printf %s "(cached) " >&6 14030 else $as_nop 14031 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14032 /* end confdefs.h. */ 14033 int i; 14034 _ACEOF 14035 if ac_fn_c_try_compile "$LINENO" 14036 then : 14037 xorg_cv_cc_flag_unknown_warning_option=yes 14038 else $as_nop 14039 xorg_cv_cc_flag_unknown_warning_option=no 14040 fi 14041 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14042 fi 14043 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14044 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14045 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14046 CFLAGS="$xorg_testset_save_CFLAGS" 14047 fi 14048 14049 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14050 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14051 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14052 fi 14053 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14054 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14055 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14056 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14057 then : 14058 printf %s "(cached) " >&6 14059 else $as_nop 14060 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14061 /* end confdefs.h. */ 14062 int i; 14063 _ACEOF 14064 if ac_fn_c_try_compile "$LINENO" 14065 then : 14066 xorg_cv_cc_flag_unused_command_line_argument=yes 14067 else $as_nop 14068 xorg_cv_cc_flag_unused_command_line_argument=no 14069 fi 14070 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14071 fi 14072 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14073 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14074 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14075 CFLAGS="$xorg_testset_save_CFLAGS" 14076 fi 14077 14078 found="no" 14079 14080 if test $found = "no" ; then 14081 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14082 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14083 fi 14084 14085 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14086 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14087 fi 14088 14089 CFLAGS="$CFLAGS -Wold-style-definition" 14090 14091 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 14092 printf %s "checking if $CC supports -Wold-style-definition... " >&6; } 14093 cacheid=xorg_cv_cc_flag__Wold_style_definition 14094 if eval test \${$cacheid+y} 14095 then : 14096 printf %s "(cached) " >&6 14097 else $as_nop 14098 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14099 /* end confdefs.h. */ 14100 int i; 14101 int 14102 main (void) 14103 { 14104 14105 ; 14106 return 0; 14107 } 14108 _ACEOF 14109 if ac_fn_c_try_link "$LINENO" 14110 then : 14111 eval $cacheid=yes 14112 else $as_nop 14113 eval $cacheid=no 14114 fi 14115 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14116 conftest$ac_exeext conftest.$ac_ext 14117 fi 14118 14119 14120 CFLAGS="$xorg_testset_save_CFLAGS" 14121 14122 eval supported=\$$cacheid 14123 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14124 printf "%s\n" "$supported" >&6; } 14125 if test "$supported" = "yes" ; then 14126 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 14127 found="yes" 14128 fi 14129 fi 14130 14131 if test $found = "no" ; then 14132 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14133 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14134 fi 14135 14136 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14137 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14138 fi 14139 14140 CFLAGS="$CFLAGS -fd" 14141 14142 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 14143 printf %s "checking if $CC supports -fd... " >&6; } 14144 cacheid=xorg_cv_cc_flag__fd 14145 if eval test \${$cacheid+y} 14146 then : 14147 printf %s "(cached) " >&6 14148 else $as_nop 14149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14150 /* end confdefs.h. */ 14151 int i; 14152 int 14153 main (void) 14154 { 14155 14156 ; 14157 return 0; 14158 } 14159 _ACEOF 14160 if ac_fn_c_try_link "$LINENO" 14161 then : 14162 eval $cacheid=yes 14163 else $as_nop 14164 eval $cacheid=no 14165 fi 14166 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14167 conftest$ac_exeext conftest.$ac_ext 14168 fi 14169 14170 14171 CFLAGS="$xorg_testset_save_CFLAGS" 14172 14173 eval supported=\$$cacheid 14174 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14175 printf "%s\n" "$supported" >&6; } 14176 if test "$supported" = "yes" ; then 14177 BASE_CFLAGS="$BASE_CFLAGS -fd" 14178 found="yes" 14179 fi 14180 fi 14181 14182 14183 14184 14185 14186 14187 14188 14189 14190 14191 14192 14193 14194 14195 14196 xorg_testset_save_CFLAGS="$CFLAGS" 14197 14198 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14199 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14200 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14201 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14202 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14203 then : 14204 printf %s "(cached) " >&6 14205 else $as_nop 14206 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14207 /* end confdefs.h. */ 14208 int i; 14209 _ACEOF 14210 if ac_fn_c_try_compile "$LINENO" 14211 then : 14212 xorg_cv_cc_flag_unknown_warning_option=yes 14213 else $as_nop 14214 xorg_cv_cc_flag_unknown_warning_option=no 14215 fi 14216 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14217 fi 14218 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14219 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14220 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14221 CFLAGS="$xorg_testset_save_CFLAGS" 14222 fi 14223 14224 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14225 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14226 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14227 fi 14228 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14229 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14230 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14231 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14232 then : 14233 printf %s "(cached) " >&6 14234 else $as_nop 14235 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14236 /* end confdefs.h. */ 14237 int i; 14238 _ACEOF 14239 if ac_fn_c_try_compile "$LINENO" 14240 then : 14241 xorg_cv_cc_flag_unused_command_line_argument=yes 14242 else $as_nop 14243 xorg_cv_cc_flag_unused_command_line_argument=no 14244 fi 14245 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14246 fi 14247 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14248 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14249 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14250 CFLAGS="$xorg_testset_save_CFLAGS" 14251 fi 14252 14253 found="no" 14254 14255 if test $found = "no" ; then 14256 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14257 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14258 fi 14259 14260 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14261 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14262 fi 14263 14264 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 14265 14266 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 14267 printf %s "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 14268 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 14269 if eval test \${$cacheid+y} 14270 then : 14271 printf %s "(cached) " >&6 14272 else $as_nop 14273 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14274 /* end confdefs.h. */ 14275 int i; 14276 int 14277 main (void) 14278 { 14279 14280 ; 14281 return 0; 14282 } 14283 _ACEOF 14284 if ac_fn_c_try_link "$LINENO" 14285 then : 14286 eval $cacheid=yes 14287 else $as_nop 14288 eval $cacheid=no 14289 fi 14290 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14291 conftest$ac_exeext conftest.$ac_ext 14292 fi 14293 14294 14295 CFLAGS="$xorg_testset_save_CFLAGS" 14296 14297 eval supported=\$$cacheid 14298 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14299 printf "%s\n" "$supported" >&6; } 14300 if test "$supported" = "yes" ; then 14301 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 14302 found="yes" 14303 fi 14304 fi 14305 14306 14307 14308 14309 14310 # This chunk adds additional warnings that could catch undesired effects. 14311 14312 14313 14314 14315 14316 14317 14318 14319 14320 14321 14322 14323 14324 xorg_testset_save_CFLAGS="$CFLAGS" 14325 14326 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14327 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14328 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14329 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14330 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14331 then : 14332 printf %s "(cached) " >&6 14333 else $as_nop 14334 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14335 /* end confdefs.h. */ 14336 int i; 14337 _ACEOF 14338 if ac_fn_c_try_compile "$LINENO" 14339 then : 14340 xorg_cv_cc_flag_unknown_warning_option=yes 14341 else $as_nop 14342 xorg_cv_cc_flag_unknown_warning_option=no 14343 fi 14344 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14345 fi 14346 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14347 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14348 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14349 CFLAGS="$xorg_testset_save_CFLAGS" 14350 fi 14351 14352 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14353 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14354 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14355 fi 14356 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14357 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14358 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14359 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14360 then : 14361 printf %s "(cached) " >&6 14362 else $as_nop 14363 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14364 /* end confdefs.h. */ 14365 int i; 14366 _ACEOF 14367 if ac_fn_c_try_compile "$LINENO" 14368 then : 14369 xorg_cv_cc_flag_unused_command_line_argument=yes 14370 else $as_nop 14371 xorg_cv_cc_flag_unused_command_line_argument=no 14372 fi 14373 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14374 fi 14375 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14376 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14377 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14378 CFLAGS="$xorg_testset_save_CFLAGS" 14379 fi 14380 14381 found="no" 14382 14383 if test $found = "no" ; then 14384 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14385 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14386 fi 14387 14388 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14389 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14390 fi 14391 14392 CFLAGS="$CFLAGS -Wunused" 14393 14394 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 14395 printf %s "checking if $CC supports -Wunused... " >&6; } 14396 cacheid=xorg_cv_cc_flag__Wunused 14397 if eval test \${$cacheid+y} 14398 then : 14399 printf %s "(cached) " >&6 14400 else $as_nop 14401 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14402 /* end confdefs.h. */ 14403 int i; 14404 int 14405 main (void) 14406 { 14407 14408 ; 14409 return 0; 14410 } 14411 _ACEOF 14412 if ac_fn_c_try_link "$LINENO" 14413 then : 14414 eval $cacheid=yes 14415 else $as_nop 14416 eval $cacheid=no 14417 fi 14418 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14419 conftest$ac_exeext conftest.$ac_ext 14420 fi 14421 14422 14423 CFLAGS="$xorg_testset_save_CFLAGS" 14424 14425 eval supported=\$$cacheid 14426 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14427 printf "%s\n" "$supported" >&6; } 14428 if test "$supported" = "yes" ; then 14429 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 14430 found="yes" 14431 fi 14432 fi 14433 14434 14435 14436 14437 14438 14439 14440 14441 14442 14443 14444 14445 14446 14447 14448 xorg_testset_save_CFLAGS="$CFLAGS" 14449 14450 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14451 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14452 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14453 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14454 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14455 then : 14456 printf %s "(cached) " >&6 14457 else $as_nop 14458 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14459 /* end confdefs.h. */ 14460 int i; 14461 _ACEOF 14462 if ac_fn_c_try_compile "$LINENO" 14463 then : 14464 xorg_cv_cc_flag_unknown_warning_option=yes 14465 else $as_nop 14466 xorg_cv_cc_flag_unknown_warning_option=no 14467 fi 14468 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14469 fi 14470 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14471 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14472 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14473 CFLAGS="$xorg_testset_save_CFLAGS" 14474 fi 14475 14476 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14477 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14478 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14479 fi 14480 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14481 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14482 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14483 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14484 then : 14485 printf %s "(cached) " >&6 14486 else $as_nop 14487 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14488 /* end confdefs.h. */ 14489 int i; 14490 _ACEOF 14491 if ac_fn_c_try_compile "$LINENO" 14492 then : 14493 xorg_cv_cc_flag_unused_command_line_argument=yes 14494 else $as_nop 14495 xorg_cv_cc_flag_unused_command_line_argument=no 14496 fi 14497 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14498 fi 14499 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14500 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14501 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14502 CFLAGS="$xorg_testset_save_CFLAGS" 14503 fi 14504 14505 found="no" 14506 14507 if test $found = "no" ; then 14508 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14509 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14510 fi 14511 14512 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14513 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14514 fi 14515 14516 CFLAGS="$CFLAGS -Wuninitialized" 14517 14518 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 14519 printf %s "checking if $CC supports -Wuninitialized... " >&6; } 14520 cacheid=xorg_cv_cc_flag__Wuninitialized 14521 if eval test \${$cacheid+y} 14522 then : 14523 printf %s "(cached) " >&6 14524 else $as_nop 14525 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14526 /* end confdefs.h. */ 14527 int i; 14528 int 14529 main (void) 14530 { 14531 14532 ; 14533 return 0; 14534 } 14535 _ACEOF 14536 if ac_fn_c_try_link "$LINENO" 14537 then : 14538 eval $cacheid=yes 14539 else $as_nop 14540 eval $cacheid=no 14541 fi 14542 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14543 conftest$ac_exeext conftest.$ac_ext 14544 fi 14545 14546 14547 CFLAGS="$xorg_testset_save_CFLAGS" 14548 14549 eval supported=\$$cacheid 14550 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14551 printf "%s\n" "$supported" >&6; } 14552 if test "$supported" = "yes" ; then 14553 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 14554 found="yes" 14555 fi 14556 fi 14557 14558 14559 14560 14561 14562 14563 14564 14565 14566 14567 14568 14569 14570 14571 14572 xorg_testset_save_CFLAGS="$CFLAGS" 14573 14574 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14575 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14576 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14577 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14578 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14579 then : 14580 printf %s "(cached) " >&6 14581 else $as_nop 14582 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14583 /* end confdefs.h. */ 14584 int i; 14585 _ACEOF 14586 if ac_fn_c_try_compile "$LINENO" 14587 then : 14588 xorg_cv_cc_flag_unknown_warning_option=yes 14589 else $as_nop 14590 xorg_cv_cc_flag_unknown_warning_option=no 14591 fi 14592 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14593 fi 14594 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14595 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14596 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14597 CFLAGS="$xorg_testset_save_CFLAGS" 14598 fi 14599 14600 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14601 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14602 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14603 fi 14604 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14605 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14606 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14607 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14608 then : 14609 printf %s "(cached) " >&6 14610 else $as_nop 14611 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14612 /* end confdefs.h. */ 14613 int i; 14614 _ACEOF 14615 if ac_fn_c_try_compile "$LINENO" 14616 then : 14617 xorg_cv_cc_flag_unused_command_line_argument=yes 14618 else $as_nop 14619 xorg_cv_cc_flag_unused_command_line_argument=no 14620 fi 14621 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14622 fi 14623 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14624 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14625 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14626 CFLAGS="$xorg_testset_save_CFLAGS" 14627 fi 14628 14629 found="no" 14630 14631 if test $found = "no" ; then 14632 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14633 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14634 fi 14635 14636 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14637 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14638 fi 14639 14640 CFLAGS="$CFLAGS -Wshadow" 14641 14642 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 14643 printf %s "checking if $CC supports -Wshadow... " >&6; } 14644 cacheid=xorg_cv_cc_flag__Wshadow 14645 if eval test \${$cacheid+y} 14646 then : 14647 printf %s "(cached) " >&6 14648 else $as_nop 14649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14650 /* end confdefs.h. */ 14651 int i; 14652 int 14653 main (void) 14654 { 14655 14656 ; 14657 return 0; 14658 } 14659 _ACEOF 14660 if ac_fn_c_try_link "$LINENO" 14661 then : 14662 eval $cacheid=yes 14663 else $as_nop 14664 eval $cacheid=no 14665 fi 14666 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14667 conftest$ac_exeext conftest.$ac_ext 14668 fi 14669 14670 14671 CFLAGS="$xorg_testset_save_CFLAGS" 14672 14673 eval supported=\$$cacheid 14674 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14675 printf "%s\n" "$supported" >&6; } 14676 if test "$supported" = "yes" ; then 14677 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 14678 found="yes" 14679 fi 14680 fi 14681 14682 14683 14684 14685 14686 14687 14688 14689 14690 14691 14692 14693 14694 14695 14696 xorg_testset_save_CFLAGS="$CFLAGS" 14697 14698 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14699 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14700 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14701 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14702 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14703 then : 14704 printf %s "(cached) " >&6 14705 else $as_nop 14706 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14707 /* end confdefs.h. */ 14708 int i; 14709 _ACEOF 14710 if ac_fn_c_try_compile "$LINENO" 14711 then : 14712 xorg_cv_cc_flag_unknown_warning_option=yes 14713 else $as_nop 14714 xorg_cv_cc_flag_unknown_warning_option=no 14715 fi 14716 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14717 fi 14718 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14719 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14720 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14721 CFLAGS="$xorg_testset_save_CFLAGS" 14722 fi 14723 14724 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14725 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14726 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14727 fi 14728 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14729 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14730 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14731 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14732 then : 14733 printf %s "(cached) " >&6 14734 else $as_nop 14735 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14736 /* end confdefs.h. */ 14737 int i; 14738 _ACEOF 14739 if ac_fn_c_try_compile "$LINENO" 14740 then : 14741 xorg_cv_cc_flag_unused_command_line_argument=yes 14742 else $as_nop 14743 xorg_cv_cc_flag_unused_command_line_argument=no 14744 fi 14745 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14746 fi 14747 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14748 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14749 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14750 CFLAGS="$xorg_testset_save_CFLAGS" 14751 fi 14752 14753 found="no" 14754 14755 if test $found = "no" ; then 14756 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14757 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14758 fi 14759 14760 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14761 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14762 fi 14763 14764 CFLAGS="$CFLAGS -Wmissing-noreturn" 14765 14766 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 14767 printf %s "checking if $CC supports -Wmissing-noreturn... " >&6; } 14768 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 14769 if eval test \${$cacheid+y} 14770 then : 14771 printf %s "(cached) " >&6 14772 else $as_nop 14773 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14774 /* end confdefs.h. */ 14775 int i; 14776 int 14777 main (void) 14778 { 14779 14780 ; 14781 return 0; 14782 } 14783 _ACEOF 14784 if ac_fn_c_try_link "$LINENO" 14785 then : 14786 eval $cacheid=yes 14787 else $as_nop 14788 eval $cacheid=no 14789 fi 14790 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14791 conftest$ac_exeext conftest.$ac_ext 14792 fi 14793 14794 14795 CFLAGS="$xorg_testset_save_CFLAGS" 14796 14797 eval supported=\$$cacheid 14798 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14799 printf "%s\n" "$supported" >&6; } 14800 if test "$supported" = "yes" ; then 14801 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 14802 found="yes" 14803 fi 14804 fi 14805 14806 14807 14808 14809 14810 14811 14812 14813 14814 14815 14816 14817 14818 14819 14820 xorg_testset_save_CFLAGS="$CFLAGS" 14821 14822 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14823 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14824 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14825 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14826 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14827 then : 14828 printf %s "(cached) " >&6 14829 else $as_nop 14830 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14831 /* end confdefs.h. */ 14832 int i; 14833 _ACEOF 14834 if ac_fn_c_try_compile "$LINENO" 14835 then : 14836 xorg_cv_cc_flag_unknown_warning_option=yes 14837 else $as_nop 14838 xorg_cv_cc_flag_unknown_warning_option=no 14839 fi 14840 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14841 fi 14842 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14843 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14844 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14845 CFLAGS="$xorg_testset_save_CFLAGS" 14846 fi 14847 14848 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14849 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14850 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14851 fi 14852 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14853 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14854 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14855 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14856 then : 14857 printf %s "(cached) " >&6 14858 else $as_nop 14859 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14860 /* end confdefs.h. */ 14861 int i; 14862 _ACEOF 14863 if ac_fn_c_try_compile "$LINENO" 14864 then : 14865 xorg_cv_cc_flag_unused_command_line_argument=yes 14866 else $as_nop 14867 xorg_cv_cc_flag_unused_command_line_argument=no 14868 fi 14869 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14870 fi 14871 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14872 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14873 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14874 CFLAGS="$xorg_testset_save_CFLAGS" 14875 fi 14876 14877 found="no" 14878 14879 if test $found = "no" ; then 14880 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14881 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14882 fi 14883 14884 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14885 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14886 fi 14887 14888 CFLAGS="$CFLAGS -Wmissing-format-attribute" 14889 14890 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 14891 printf %s "checking if $CC supports -Wmissing-format-attribute... " >&6; } 14892 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 14893 if eval test \${$cacheid+y} 14894 then : 14895 printf %s "(cached) " >&6 14896 else $as_nop 14897 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14898 /* end confdefs.h. */ 14899 int i; 14900 int 14901 main (void) 14902 { 14903 14904 ; 14905 return 0; 14906 } 14907 _ACEOF 14908 if ac_fn_c_try_link "$LINENO" 14909 then : 14910 eval $cacheid=yes 14911 else $as_nop 14912 eval $cacheid=no 14913 fi 14914 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14915 conftest$ac_exeext conftest.$ac_ext 14916 fi 14917 14918 14919 CFLAGS="$xorg_testset_save_CFLAGS" 14920 14921 eval supported=\$$cacheid 14922 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14923 printf "%s\n" "$supported" >&6; } 14924 if test "$supported" = "yes" ; then 14925 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 14926 found="yes" 14927 fi 14928 fi 14929 14930 14931 14932 14933 14934 14935 14936 14937 14938 14939 14940 14941 14942 14943 14944 xorg_testset_save_CFLAGS="$CFLAGS" 14945 14946 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14947 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14948 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14949 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14950 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14951 then : 14952 printf %s "(cached) " >&6 14953 else $as_nop 14954 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14955 /* end confdefs.h. */ 14956 int i; 14957 _ACEOF 14958 if ac_fn_c_try_compile "$LINENO" 14959 then : 14960 xorg_cv_cc_flag_unknown_warning_option=yes 14961 else $as_nop 14962 xorg_cv_cc_flag_unknown_warning_option=no 14963 fi 14964 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14965 fi 14966 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14967 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14968 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14969 CFLAGS="$xorg_testset_save_CFLAGS" 14970 fi 14971 14972 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14973 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14974 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14975 fi 14976 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14977 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14978 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14979 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14980 then : 14981 printf %s "(cached) " >&6 14982 else $as_nop 14983 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14984 /* end confdefs.h. */ 14985 int i; 14986 _ACEOF 14987 if ac_fn_c_try_compile "$LINENO" 14988 then : 14989 xorg_cv_cc_flag_unused_command_line_argument=yes 14990 else $as_nop 14991 xorg_cv_cc_flag_unused_command_line_argument=no 14992 fi 14993 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14994 fi 14995 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14996 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14997 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14998 CFLAGS="$xorg_testset_save_CFLAGS" 14999 fi 15000 15001 found="no" 15002 15003 if test $found = "no" ; then 15004 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15005 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15006 fi 15007 15008 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15009 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15010 fi 15011 15012 CFLAGS="$CFLAGS -Wredundant-decls" 15013 15014 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 15015 printf %s "checking if $CC supports -Wredundant-decls... " >&6; } 15016 cacheid=xorg_cv_cc_flag__Wredundant_decls 15017 if eval test \${$cacheid+y} 15018 then : 15019 printf %s "(cached) " >&6 15020 else $as_nop 15021 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15022 /* end confdefs.h. */ 15023 int i; 15024 int 15025 main (void) 15026 { 15027 15028 ; 15029 return 0; 15030 } 15031 _ACEOF 15032 if ac_fn_c_try_link "$LINENO" 15033 then : 15034 eval $cacheid=yes 15035 else $as_nop 15036 eval $cacheid=no 15037 fi 15038 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15039 conftest$ac_exeext conftest.$ac_ext 15040 fi 15041 15042 15043 CFLAGS="$xorg_testset_save_CFLAGS" 15044 15045 eval supported=\$$cacheid 15046 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15047 printf "%s\n" "$supported" >&6; } 15048 if test "$supported" = "yes" ; then 15049 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 15050 found="yes" 15051 fi 15052 fi 15053 15054 15055 15056 15057 15058 15059 15060 15061 15062 15063 15064 15065 15066 15067 15068 xorg_testset_save_CFLAGS="$CFLAGS" 15069 15070 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15071 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15072 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15073 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15074 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15075 then : 15076 printf %s "(cached) " >&6 15077 else $as_nop 15078 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15079 /* end confdefs.h. */ 15080 int i; 15081 _ACEOF 15082 if ac_fn_c_try_compile "$LINENO" 15083 then : 15084 xorg_cv_cc_flag_unknown_warning_option=yes 15085 else $as_nop 15086 xorg_cv_cc_flag_unknown_warning_option=no 15087 fi 15088 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15089 fi 15090 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15091 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15092 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15093 CFLAGS="$xorg_testset_save_CFLAGS" 15094 fi 15095 15096 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15097 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15098 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15099 fi 15100 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15101 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15102 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15103 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15104 then : 15105 printf %s "(cached) " >&6 15106 else $as_nop 15107 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15108 /* end confdefs.h. */ 15109 int i; 15110 _ACEOF 15111 if ac_fn_c_try_compile "$LINENO" 15112 then : 15113 xorg_cv_cc_flag_unused_command_line_argument=yes 15114 else $as_nop 15115 xorg_cv_cc_flag_unused_command_line_argument=no 15116 fi 15117 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15118 fi 15119 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15120 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15121 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15122 CFLAGS="$xorg_testset_save_CFLAGS" 15123 fi 15124 15125 found="no" 15126 15127 if test $found = "no" ; then 15128 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15129 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15130 fi 15131 15132 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15133 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15134 fi 15135 15136 CFLAGS="$CFLAGS -Wlogical-op" 15137 15138 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 15139 printf %s "checking if $CC supports -Wlogical-op... " >&6; } 15140 cacheid=xorg_cv_cc_flag__Wlogical_op 15141 if eval test \${$cacheid+y} 15142 then : 15143 printf %s "(cached) " >&6 15144 else $as_nop 15145 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15146 /* end confdefs.h. */ 15147 int i; 15148 int 15149 main (void) 15150 { 15151 15152 ; 15153 return 0; 15154 } 15155 _ACEOF 15156 if ac_fn_c_try_link "$LINENO" 15157 then : 15158 eval $cacheid=yes 15159 else $as_nop 15160 eval $cacheid=no 15161 fi 15162 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15163 conftest$ac_exeext conftest.$ac_ext 15164 fi 15165 15166 15167 CFLAGS="$xorg_testset_save_CFLAGS" 15168 15169 eval supported=\$$cacheid 15170 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15171 printf "%s\n" "$supported" >&6; } 15172 if test "$supported" = "yes" ; then 15173 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 15174 found="yes" 15175 fi 15176 fi 15177 15178 15179 15180 # These are currently disabled because they are noisy. They will be enabled 15181 # in the future once the codebase is sufficiently modernized to silence 15182 # them. For now, I don't want them to drown out the other warnings. 15183 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 15184 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 15185 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 15186 15187 # Turn some warnings into errors, so we don't accidently get successful builds 15188 # when there are problems that should be fixed. 15189 15190 if test "x$SELECTIVE_WERROR" = "xyes" ; then 15191 15192 15193 15194 15195 15196 15197 15198 15199 15200 15201 15202 15203 15204 xorg_testset_save_CFLAGS="$CFLAGS" 15205 15206 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15207 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15208 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15209 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15210 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15211 then : 15212 printf %s "(cached) " >&6 15213 else $as_nop 15214 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15215 /* end confdefs.h. */ 15216 int i; 15217 _ACEOF 15218 if ac_fn_c_try_compile "$LINENO" 15219 then : 15220 xorg_cv_cc_flag_unknown_warning_option=yes 15221 else $as_nop 15222 xorg_cv_cc_flag_unknown_warning_option=no 15223 fi 15224 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15225 fi 15226 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15227 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15228 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15229 CFLAGS="$xorg_testset_save_CFLAGS" 15230 fi 15231 15232 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15233 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15234 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15235 fi 15236 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15237 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15238 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15239 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15240 then : 15241 printf %s "(cached) " >&6 15242 else $as_nop 15243 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15244 /* end confdefs.h. */ 15245 int i; 15246 _ACEOF 15247 if ac_fn_c_try_compile "$LINENO" 15248 then : 15249 xorg_cv_cc_flag_unused_command_line_argument=yes 15250 else $as_nop 15251 xorg_cv_cc_flag_unused_command_line_argument=no 15252 fi 15253 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15254 fi 15255 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15256 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15257 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15258 CFLAGS="$xorg_testset_save_CFLAGS" 15259 fi 15260 15261 found="no" 15262 15263 if test $found = "no" ; then 15264 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15265 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15266 fi 15267 15268 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15269 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15270 fi 15271 15272 CFLAGS="$CFLAGS -Werror=implicit" 15273 15274 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 15275 printf %s "checking if $CC supports -Werror=implicit... " >&6; } 15276 cacheid=xorg_cv_cc_flag__Werror_implicit 15277 if eval test \${$cacheid+y} 15278 then : 15279 printf %s "(cached) " >&6 15280 else $as_nop 15281 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15282 /* end confdefs.h. */ 15283 int i; 15284 int 15285 main (void) 15286 { 15287 15288 ; 15289 return 0; 15290 } 15291 _ACEOF 15292 if ac_fn_c_try_link "$LINENO" 15293 then : 15294 eval $cacheid=yes 15295 else $as_nop 15296 eval $cacheid=no 15297 fi 15298 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15299 conftest$ac_exeext conftest.$ac_ext 15300 fi 15301 15302 15303 CFLAGS="$xorg_testset_save_CFLAGS" 15304 15305 eval supported=\$$cacheid 15306 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15307 printf "%s\n" "$supported" >&6; } 15308 if test "$supported" = "yes" ; then 15309 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 15310 found="yes" 15311 fi 15312 fi 15313 15314 if test $found = "no" ; then 15315 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15316 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15317 fi 15318 15319 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15320 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15321 fi 15322 15323 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 15324 15325 { 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 15326 printf %s "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 15327 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 15328 if eval test \${$cacheid+y} 15329 then : 15330 printf %s "(cached) " >&6 15331 else $as_nop 15332 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15333 /* end confdefs.h. */ 15334 int i; 15335 int 15336 main (void) 15337 { 15338 15339 ; 15340 return 0; 15341 } 15342 _ACEOF 15343 if ac_fn_c_try_link "$LINENO" 15344 then : 15345 eval $cacheid=yes 15346 else $as_nop 15347 eval $cacheid=no 15348 fi 15349 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15350 conftest$ac_exeext conftest.$ac_ext 15351 fi 15352 15353 15354 CFLAGS="$xorg_testset_save_CFLAGS" 15355 15356 eval supported=\$$cacheid 15357 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15358 printf "%s\n" "$supported" >&6; } 15359 if test "$supported" = "yes" ; then 15360 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 15361 found="yes" 15362 fi 15363 fi 15364 15365 15366 15367 15368 15369 15370 15371 15372 15373 15374 15375 15376 15377 15378 15379 xorg_testset_save_CFLAGS="$CFLAGS" 15380 15381 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15382 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15383 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15384 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15385 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15386 then : 15387 printf %s "(cached) " >&6 15388 else $as_nop 15389 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15390 /* end confdefs.h. */ 15391 int i; 15392 _ACEOF 15393 if ac_fn_c_try_compile "$LINENO" 15394 then : 15395 xorg_cv_cc_flag_unknown_warning_option=yes 15396 else $as_nop 15397 xorg_cv_cc_flag_unknown_warning_option=no 15398 fi 15399 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15400 fi 15401 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15402 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15403 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15404 CFLAGS="$xorg_testset_save_CFLAGS" 15405 fi 15406 15407 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15408 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15409 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15410 fi 15411 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15412 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15413 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15414 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15415 then : 15416 printf %s "(cached) " >&6 15417 else $as_nop 15418 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15419 /* end confdefs.h. */ 15420 int i; 15421 _ACEOF 15422 if ac_fn_c_try_compile "$LINENO" 15423 then : 15424 xorg_cv_cc_flag_unused_command_line_argument=yes 15425 else $as_nop 15426 xorg_cv_cc_flag_unused_command_line_argument=no 15427 fi 15428 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15429 fi 15430 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15431 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15432 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15433 CFLAGS="$xorg_testset_save_CFLAGS" 15434 fi 15435 15436 found="no" 15437 15438 if test $found = "no" ; then 15439 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15440 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15441 fi 15442 15443 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15444 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15445 fi 15446 15447 CFLAGS="$CFLAGS -Werror=nonnull" 15448 15449 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 15450 printf %s "checking if $CC supports -Werror=nonnull... " >&6; } 15451 cacheid=xorg_cv_cc_flag__Werror_nonnull 15452 if eval test \${$cacheid+y} 15453 then : 15454 printf %s "(cached) " >&6 15455 else $as_nop 15456 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15457 /* end confdefs.h. */ 15458 int i; 15459 int 15460 main (void) 15461 { 15462 15463 ; 15464 return 0; 15465 } 15466 _ACEOF 15467 if ac_fn_c_try_link "$LINENO" 15468 then : 15469 eval $cacheid=yes 15470 else $as_nop 15471 eval $cacheid=no 15472 fi 15473 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15474 conftest$ac_exeext conftest.$ac_ext 15475 fi 15476 15477 15478 CFLAGS="$xorg_testset_save_CFLAGS" 15479 15480 eval supported=\$$cacheid 15481 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15482 printf "%s\n" "$supported" >&6; } 15483 if test "$supported" = "yes" ; then 15484 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 15485 found="yes" 15486 fi 15487 fi 15488 15489 15490 15491 15492 15493 15494 15495 15496 15497 15498 15499 15500 15501 15502 15503 xorg_testset_save_CFLAGS="$CFLAGS" 15504 15505 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15506 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15507 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15508 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15509 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15510 then : 15511 printf %s "(cached) " >&6 15512 else $as_nop 15513 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15514 /* end confdefs.h. */ 15515 int i; 15516 _ACEOF 15517 if ac_fn_c_try_compile "$LINENO" 15518 then : 15519 xorg_cv_cc_flag_unknown_warning_option=yes 15520 else $as_nop 15521 xorg_cv_cc_flag_unknown_warning_option=no 15522 fi 15523 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15524 fi 15525 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15526 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15527 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15528 CFLAGS="$xorg_testset_save_CFLAGS" 15529 fi 15530 15531 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15532 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15533 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15534 fi 15535 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15536 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15537 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15538 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15539 then : 15540 printf %s "(cached) " >&6 15541 else $as_nop 15542 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15543 /* end confdefs.h. */ 15544 int i; 15545 _ACEOF 15546 if ac_fn_c_try_compile "$LINENO" 15547 then : 15548 xorg_cv_cc_flag_unused_command_line_argument=yes 15549 else $as_nop 15550 xorg_cv_cc_flag_unused_command_line_argument=no 15551 fi 15552 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15553 fi 15554 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15555 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15556 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15557 CFLAGS="$xorg_testset_save_CFLAGS" 15558 fi 15559 15560 found="no" 15561 15562 if test $found = "no" ; then 15563 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15564 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15565 fi 15566 15567 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15568 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15569 fi 15570 15571 CFLAGS="$CFLAGS -Werror=init-self" 15572 15573 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 15574 printf %s "checking if $CC supports -Werror=init-self... " >&6; } 15575 cacheid=xorg_cv_cc_flag__Werror_init_self 15576 if eval test \${$cacheid+y} 15577 then : 15578 printf %s "(cached) " >&6 15579 else $as_nop 15580 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15581 /* end confdefs.h. */ 15582 int i; 15583 int 15584 main (void) 15585 { 15586 15587 ; 15588 return 0; 15589 } 15590 _ACEOF 15591 if ac_fn_c_try_link "$LINENO" 15592 then : 15593 eval $cacheid=yes 15594 else $as_nop 15595 eval $cacheid=no 15596 fi 15597 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15598 conftest$ac_exeext conftest.$ac_ext 15599 fi 15600 15601 15602 CFLAGS="$xorg_testset_save_CFLAGS" 15603 15604 eval supported=\$$cacheid 15605 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15606 printf "%s\n" "$supported" >&6; } 15607 if test "$supported" = "yes" ; then 15608 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 15609 found="yes" 15610 fi 15611 fi 15612 15613 15614 15615 15616 15617 15618 15619 15620 15621 15622 15623 15624 15625 15626 15627 xorg_testset_save_CFLAGS="$CFLAGS" 15628 15629 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15630 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15631 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15632 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15633 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15634 then : 15635 printf %s "(cached) " >&6 15636 else $as_nop 15637 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15638 /* end confdefs.h. */ 15639 int i; 15640 _ACEOF 15641 if ac_fn_c_try_compile "$LINENO" 15642 then : 15643 xorg_cv_cc_flag_unknown_warning_option=yes 15644 else $as_nop 15645 xorg_cv_cc_flag_unknown_warning_option=no 15646 fi 15647 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15648 fi 15649 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15650 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15651 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15652 CFLAGS="$xorg_testset_save_CFLAGS" 15653 fi 15654 15655 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15656 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15657 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15658 fi 15659 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15660 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15661 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15662 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15663 then : 15664 printf %s "(cached) " >&6 15665 else $as_nop 15666 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15667 /* end confdefs.h. */ 15668 int i; 15669 _ACEOF 15670 if ac_fn_c_try_compile "$LINENO" 15671 then : 15672 xorg_cv_cc_flag_unused_command_line_argument=yes 15673 else $as_nop 15674 xorg_cv_cc_flag_unused_command_line_argument=no 15675 fi 15676 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15677 fi 15678 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15679 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15680 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15681 CFLAGS="$xorg_testset_save_CFLAGS" 15682 fi 15683 15684 found="no" 15685 15686 if test $found = "no" ; then 15687 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15688 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15689 fi 15690 15691 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15692 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15693 fi 15694 15695 CFLAGS="$CFLAGS -Werror=main" 15696 15697 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 15698 printf %s "checking if $CC supports -Werror=main... " >&6; } 15699 cacheid=xorg_cv_cc_flag__Werror_main 15700 if eval test \${$cacheid+y} 15701 then : 15702 printf %s "(cached) " >&6 15703 else $as_nop 15704 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15705 /* end confdefs.h. */ 15706 int i; 15707 int 15708 main (void) 15709 { 15710 15711 ; 15712 return 0; 15713 } 15714 _ACEOF 15715 if ac_fn_c_try_link "$LINENO" 15716 then : 15717 eval $cacheid=yes 15718 else $as_nop 15719 eval $cacheid=no 15720 fi 15721 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15722 conftest$ac_exeext conftest.$ac_ext 15723 fi 15724 15725 15726 CFLAGS="$xorg_testset_save_CFLAGS" 15727 15728 eval supported=\$$cacheid 15729 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15730 printf "%s\n" "$supported" >&6; } 15731 if test "$supported" = "yes" ; then 15732 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 15733 found="yes" 15734 fi 15735 fi 15736 15737 15738 15739 15740 15741 15742 15743 15744 15745 15746 15747 15748 15749 15750 15751 xorg_testset_save_CFLAGS="$CFLAGS" 15752 15753 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15754 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15755 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15756 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15757 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15758 then : 15759 printf %s "(cached) " >&6 15760 else $as_nop 15761 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15762 /* end confdefs.h. */ 15763 int i; 15764 _ACEOF 15765 if ac_fn_c_try_compile "$LINENO" 15766 then : 15767 xorg_cv_cc_flag_unknown_warning_option=yes 15768 else $as_nop 15769 xorg_cv_cc_flag_unknown_warning_option=no 15770 fi 15771 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15772 fi 15773 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15774 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15775 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15776 CFLAGS="$xorg_testset_save_CFLAGS" 15777 fi 15778 15779 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15780 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15781 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15782 fi 15783 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15784 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15785 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15786 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15787 then : 15788 printf %s "(cached) " >&6 15789 else $as_nop 15790 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15791 /* end confdefs.h. */ 15792 int i; 15793 _ACEOF 15794 if ac_fn_c_try_compile "$LINENO" 15795 then : 15796 xorg_cv_cc_flag_unused_command_line_argument=yes 15797 else $as_nop 15798 xorg_cv_cc_flag_unused_command_line_argument=no 15799 fi 15800 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15801 fi 15802 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15803 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15804 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15805 CFLAGS="$xorg_testset_save_CFLAGS" 15806 fi 15807 15808 found="no" 15809 15810 if test $found = "no" ; then 15811 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15812 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15813 fi 15814 15815 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15816 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15817 fi 15818 15819 CFLAGS="$CFLAGS -Werror=missing-braces" 15820 15821 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 15822 printf %s "checking if $CC supports -Werror=missing-braces... " >&6; } 15823 cacheid=xorg_cv_cc_flag__Werror_missing_braces 15824 if eval test \${$cacheid+y} 15825 then : 15826 printf %s "(cached) " >&6 15827 else $as_nop 15828 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15829 /* end confdefs.h. */ 15830 int i; 15831 int 15832 main (void) 15833 { 15834 15835 ; 15836 return 0; 15837 } 15838 _ACEOF 15839 if ac_fn_c_try_link "$LINENO" 15840 then : 15841 eval $cacheid=yes 15842 else $as_nop 15843 eval $cacheid=no 15844 fi 15845 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15846 conftest$ac_exeext conftest.$ac_ext 15847 fi 15848 15849 15850 CFLAGS="$xorg_testset_save_CFLAGS" 15851 15852 eval supported=\$$cacheid 15853 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15854 printf "%s\n" "$supported" >&6; } 15855 if test "$supported" = "yes" ; then 15856 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 15857 found="yes" 15858 fi 15859 fi 15860 15861 15862 15863 15864 15865 15866 15867 15868 15869 15870 15871 15872 15873 15874 15875 xorg_testset_save_CFLAGS="$CFLAGS" 15876 15877 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15878 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15879 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15880 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15881 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15882 then : 15883 printf %s "(cached) " >&6 15884 else $as_nop 15885 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15886 /* end confdefs.h. */ 15887 int i; 15888 _ACEOF 15889 if ac_fn_c_try_compile "$LINENO" 15890 then : 15891 xorg_cv_cc_flag_unknown_warning_option=yes 15892 else $as_nop 15893 xorg_cv_cc_flag_unknown_warning_option=no 15894 fi 15895 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15896 fi 15897 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15898 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15899 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15900 CFLAGS="$xorg_testset_save_CFLAGS" 15901 fi 15902 15903 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15904 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15905 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15906 fi 15907 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15908 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15909 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15910 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15911 then : 15912 printf %s "(cached) " >&6 15913 else $as_nop 15914 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15915 /* end confdefs.h. */ 15916 int i; 15917 _ACEOF 15918 if ac_fn_c_try_compile "$LINENO" 15919 then : 15920 xorg_cv_cc_flag_unused_command_line_argument=yes 15921 else $as_nop 15922 xorg_cv_cc_flag_unused_command_line_argument=no 15923 fi 15924 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15925 fi 15926 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15927 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15928 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15929 CFLAGS="$xorg_testset_save_CFLAGS" 15930 fi 15931 15932 found="no" 15933 15934 if test $found = "no" ; then 15935 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15936 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15937 fi 15938 15939 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15940 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15941 fi 15942 15943 CFLAGS="$CFLAGS -Werror=sequence-point" 15944 15945 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 15946 printf %s "checking if $CC supports -Werror=sequence-point... " >&6; } 15947 cacheid=xorg_cv_cc_flag__Werror_sequence_point 15948 if eval test \${$cacheid+y} 15949 then : 15950 printf %s "(cached) " >&6 15951 else $as_nop 15952 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15953 /* end confdefs.h. */ 15954 int i; 15955 int 15956 main (void) 15957 { 15958 15959 ; 15960 return 0; 15961 } 15962 _ACEOF 15963 if ac_fn_c_try_link "$LINENO" 15964 then : 15965 eval $cacheid=yes 15966 else $as_nop 15967 eval $cacheid=no 15968 fi 15969 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15970 conftest$ac_exeext conftest.$ac_ext 15971 fi 15972 15973 15974 CFLAGS="$xorg_testset_save_CFLAGS" 15975 15976 eval supported=\$$cacheid 15977 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15978 printf "%s\n" "$supported" >&6; } 15979 if test "$supported" = "yes" ; then 15980 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 15981 found="yes" 15982 fi 15983 fi 15984 15985 15986 15987 15988 15989 15990 15991 15992 15993 15994 15995 15996 15997 15998 15999 xorg_testset_save_CFLAGS="$CFLAGS" 16000 16001 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16002 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16003 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16004 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16005 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16006 then : 16007 printf %s "(cached) " >&6 16008 else $as_nop 16009 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16010 /* end confdefs.h. */ 16011 int i; 16012 _ACEOF 16013 if ac_fn_c_try_compile "$LINENO" 16014 then : 16015 xorg_cv_cc_flag_unknown_warning_option=yes 16016 else $as_nop 16017 xorg_cv_cc_flag_unknown_warning_option=no 16018 fi 16019 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16020 fi 16021 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16022 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16023 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16024 CFLAGS="$xorg_testset_save_CFLAGS" 16025 fi 16026 16027 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16028 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16029 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16030 fi 16031 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16032 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16033 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16034 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16035 then : 16036 printf %s "(cached) " >&6 16037 else $as_nop 16038 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16039 /* end confdefs.h. */ 16040 int i; 16041 _ACEOF 16042 if ac_fn_c_try_compile "$LINENO" 16043 then : 16044 xorg_cv_cc_flag_unused_command_line_argument=yes 16045 else $as_nop 16046 xorg_cv_cc_flag_unused_command_line_argument=no 16047 fi 16048 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16049 fi 16050 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16051 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16052 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16053 CFLAGS="$xorg_testset_save_CFLAGS" 16054 fi 16055 16056 found="no" 16057 16058 if test $found = "no" ; then 16059 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16060 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16061 fi 16062 16063 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16064 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16065 fi 16066 16067 CFLAGS="$CFLAGS -Werror=return-type" 16068 16069 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 16070 printf %s "checking if $CC supports -Werror=return-type... " >&6; } 16071 cacheid=xorg_cv_cc_flag__Werror_return_type 16072 if eval test \${$cacheid+y} 16073 then : 16074 printf %s "(cached) " >&6 16075 else $as_nop 16076 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16077 /* end confdefs.h. */ 16078 int i; 16079 int 16080 main (void) 16081 { 16082 16083 ; 16084 return 0; 16085 } 16086 _ACEOF 16087 if ac_fn_c_try_link "$LINENO" 16088 then : 16089 eval $cacheid=yes 16090 else $as_nop 16091 eval $cacheid=no 16092 fi 16093 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16094 conftest$ac_exeext conftest.$ac_ext 16095 fi 16096 16097 16098 CFLAGS="$xorg_testset_save_CFLAGS" 16099 16100 eval supported=\$$cacheid 16101 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16102 printf "%s\n" "$supported" >&6; } 16103 if test "$supported" = "yes" ; then 16104 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 16105 found="yes" 16106 fi 16107 fi 16108 16109 if test $found = "no" ; then 16110 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16111 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16112 fi 16113 16114 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16115 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16116 fi 16117 16118 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 16119 16120 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 16121 printf %s "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 16122 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 16123 if eval test \${$cacheid+y} 16124 then : 16125 printf %s "(cached) " >&6 16126 else $as_nop 16127 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16128 /* end confdefs.h. */ 16129 int i; 16130 int 16131 main (void) 16132 { 16133 16134 ; 16135 return 0; 16136 } 16137 _ACEOF 16138 if ac_fn_c_try_link "$LINENO" 16139 then : 16140 eval $cacheid=yes 16141 else $as_nop 16142 eval $cacheid=no 16143 fi 16144 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16145 conftest$ac_exeext conftest.$ac_ext 16146 fi 16147 16148 16149 CFLAGS="$xorg_testset_save_CFLAGS" 16150 16151 eval supported=\$$cacheid 16152 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16153 printf "%s\n" "$supported" >&6; } 16154 if test "$supported" = "yes" ; then 16155 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 16156 found="yes" 16157 fi 16158 fi 16159 16160 16161 16162 16163 16164 16165 16166 16167 16168 16169 16170 16171 16172 16173 16174 xorg_testset_save_CFLAGS="$CFLAGS" 16175 16176 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16177 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16178 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16179 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16180 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16181 then : 16182 printf %s "(cached) " >&6 16183 else $as_nop 16184 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16185 /* end confdefs.h. */ 16186 int i; 16187 _ACEOF 16188 if ac_fn_c_try_compile "$LINENO" 16189 then : 16190 xorg_cv_cc_flag_unknown_warning_option=yes 16191 else $as_nop 16192 xorg_cv_cc_flag_unknown_warning_option=no 16193 fi 16194 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16195 fi 16196 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16197 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16198 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16199 CFLAGS="$xorg_testset_save_CFLAGS" 16200 fi 16201 16202 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16203 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16204 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16205 fi 16206 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16207 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16208 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16209 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16210 then : 16211 printf %s "(cached) " >&6 16212 else $as_nop 16213 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16214 /* end confdefs.h. */ 16215 int i; 16216 _ACEOF 16217 if ac_fn_c_try_compile "$LINENO" 16218 then : 16219 xorg_cv_cc_flag_unused_command_line_argument=yes 16220 else $as_nop 16221 xorg_cv_cc_flag_unused_command_line_argument=no 16222 fi 16223 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16224 fi 16225 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16226 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16227 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16228 CFLAGS="$xorg_testset_save_CFLAGS" 16229 fi 16230 16231 found="no" 16232 16233 if test $found = "no" ; then 16234 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16235 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16236 fi 16237 16238 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16239 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16240 fi 16241 16242 CFLAGS="$CFLAGS -Werror=trigraphs" 16243 16244 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 16245 printf %s "checking if $CC supports -Werror=trigraphs... " >&6; } 16246 cacheid=xorg_cv_cc_flag__Werror_trigraphs 16247 if eval test \${$cacheid+y} 16248 then : 16249 printf %s "(cached) " >&6 16250 else $as_nop 16251 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16252 /* end confdefs.h. */ 16253 int i; 16254 int 16255 main (void) 16256 { 16257 16258 ; 16259 return 0; 16260 } 16261 _ACEOF 16262 if ac_fn_c_try_link "$LINENO" 16263 then : 16264 eval $cacheid=yes 16265 else $as_nop 16266 eval $cacheid=no 16267 fi 16268 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16269 conftest$ac_exeext conftest.$ac_ext 16270 fi 16271 16272 16273 CFLAGS="$xorg_testset_save_CFLAGS" 16274 16275 eval supported=\$$cacheid 16276 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16277 printf "%s\n" "$supported" >&6; } 16278 if test "$supported" = "yes" ; then 16279 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 16280 found="yes" 16281 fi 16282 fi 16283 16284 16285 16286 16287 16288 16289 16290 16291 16292 16293 16294 16295 16296 16297 16298 xorg_testset_save_CFLAGS="$CFLAGS" 16299 16300 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16301 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16302 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16303 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16304 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16305 then : 16306 printf %s "(cached) " >&6 16307 else $as_nop 16308 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16309 /* end confdefs.h. */ 16310 int i; 16311 _ACEOF 16312 if ac_fn_c_try_compile "$LINENO" 16313 then : 16314 xorg_cv_cc_flag_unknown_warning_option=yes 16315 else $as_nop 16316 xorg_cv_cc_flag_unknown_warning_option=no 16317 fi 16318 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16319 fi 16320 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16321 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16322 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16323 CFLAGS="$xorg_testset_save_CFLAGS" 16324 fi 16325 16326 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16327 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16328 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16329 fi 16330 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16331 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16332 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16333 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16334 then : 16335 printf %s "(cached) " >&6 16336 else $as_nop 16337 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16338 /* end confdefs.h. */ 16339 int i; 16340 _ACEOF 16341 if ac_fn_c_try_compile "$LINENO" 16342 then : 16343 xorg_cv_cc_flag_unused_command_line_argument=yes 16344 else $as_nop 16345 xorg_cv_cc_flag_unused_command_line_argument=no 16346 fi 16347 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16348 fi 16349 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16350 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16351 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16352 CFLAGS="$xorg_testset_save_CFLAGS" 16353 fi 16354 16355 found="no" 16356 16357 if test $found = "no" ; then 16358 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16359 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16360 fi 16361 16362 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16363 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16364 fi 16365 16366 CFLAGS="$CFLAGS -Werror=array-bounds" 16367 16368 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 16369 printf %s "checking if $CC supports -Werror=array-bounds... " >&6; } 16370 cacheid=xorg_cv_cc_flag__Werror_array_bounds 16371 if eval test \${$cacheid+y} 16372 then : 16373 printf %s "(cached) " >&6 16374 else $as_nop 16375 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16376 /* end confdefs.h. */ 16377 int i; 16378 int 16379 main (void) 16380 { 16381 16382 ; 16383 return 0; 16384 } 16385 _ACEOF 16386 if ac_fn_c_try_link "$LINENO" 16387 then : 16388 eval $cacheid=yes 16389 else $as_nop 16390 eval $cacheid=no 16391 fi 16392 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16393 conftest$ac_exeext conftest.$ac_ext 16394 fi 16395 16396 16397 CFLAGS="$xorg_testset_save_CFLAGS" 16398 16399 eval supported=\$$cacheid 16400 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16401 printf "%s\n" "$supported" >&6; } 16402 if test "$supported" = "yes" ; then 16403 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 16404 found="yes" 16405 fi 16406 fi 16407 16408 16409 16410 16411 16412 16413 16414 16415 16416 16417 16418 16419 16420 16421 16422 xorg_testset_save_CFLAGS="$CFLAGS" 16423 16424 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16425 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16426 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16427 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16428 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16429 then : 16430 printf %s "(cached) " >&6 16431 else $as_nop 16432 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16433 /* end confdefs.h. */ 16434 int i; 16435 _ACEOF 16436 if ac_fn_c_try_compile "$LINENO" 16437 then : 16438 xorg_cv_cc_flag_unknown_warning_option=yes 16439 else $as_nop 16440 xorg_cv_cc_flag_unknown_warning_option=no 16441 fi 16442 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16443 fi 16444 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16445 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16446 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16447 CFLAGS="$xorg_testset_save_CFLAGS" 16448 fi 16449 16450 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16451 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16452 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16453 fi 16454 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16455 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16456 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16457 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16458 then : 16459 printf %s "(cached) " >&6 16460 else $as_nop 16461 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16462 /* end confdefs.h. */ 16463 int i; 16464 _ACEOF 16465 if ac_fn_c_try_compile "$LINENO" 16466 then : 16467 xorg_cv_cc_flag_unused_command_line_argument=yes 16468 else $as_nop 16469 xorg_cv_cc_flag_unused_command_line_argument=no 16470 fi 16471 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16472 fi 16473 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16474 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16475 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16476 CFLAGS="$xorg_testset_save_CFLAGS" 16477 fi 16478 16479 found="no" 16480 16481 if test $found = "no" ; then 16482 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16483 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16484 fi 16485 16486 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16487 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16488 fi 16489 16490 CFLAGS="$CFLAGS -Werror=write-strings" 16491 16492 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 16493 printf %s "checking if $CC supports -Werror=write-strings... " >&6; } 16494 cacheid=xorg_cv_cc_flag__Werror_write_strings 16495 if eval test \${$cacheid+y} 16496 then : 16497 printf %s "(cached) " >&6 16498 else $as_nop 16499 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16500 /* end confdefs.h. */ 16501 int i; 16502 int 16503 main (void) 16504 { 16505 16506 ; 16507 return 0; 16508 } 16509 _ACEOF 16510 if ac_fn_c_try_link "$LINENO" 16511 then : 16512 eval $cacheid=yes 16513 else $as_nop 16514 eval $cacheid=no 16515 fi 16516 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16517 conftest$ac_exeext conftest.$ac_ext 16518 fi 16519 16520 16521 CFLAGS="$xorg_testset_save_CFLAGS" 16522 16523 eval supported=\$$cacheid 16524 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16525 printf "%s\n" "$supported" >&6; } 16526 if test "$supported" = "yes" ; then 16527 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 16528 found="yes" 16529 fi 16530 fi 16531 16532 16533 16534 16535 16536 16537 16538 16539 16540 16541 16542 16543 16544 16545 16546 xorg_testset_save_CFLAGS="$CFLAGS" 16547 16548 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16549 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16550 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16551 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16552 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16553 then : 16554 printf %s "(cached) " >&6 16555 else $as_nop 16556 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16557 /* end confdefs.h. */ 16558 int i; 16559 _ACEOF 16560 if ac_fn_c_try_compile "$LINENO" 16561 then : 16562 xorg_cv_cc_flag_unknown_warning_option=yes 16563 else $as_nop 16564 xorg_cv_cc_flag_unknown_warning_option=no 16565 fi 16566 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16567 fi 16568 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16569 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16570 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16571 CFLAGS="$xorg_testset_save_CFLAGS" 16572 fi 16573 16574 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16575 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16576 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16577 fi 16578 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16579 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16580 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16581 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16582 then : 16583 printf %s "(cached) " >&6 16584 else $as_nop 16585 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16586 /* end confdefs.h. */ 16587 int i; 16588 _ACEOF 16589 if ac_fn_c_try_compile "$LINENO" 16590 then : 16591 xorg_cv_cc_flag_unused_command_line_argument=yes 16592 else $as_nop 16593 xorg_cv_cc_flag_unused_command_line_argument=no 16594 fi 16595 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16596 fi 16597 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16598 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16599 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16600 CFLAGS="$xorg_testset_save_CFLAGS" 16601 fi 16602 16603 found="no" 16604 16605 if test $found = "no" ; then 16606 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16607 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16608 fi 16609 16610 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16611 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16612 fi 16613 16614 CFLAGS="$CFLAGS -Werror=address" 16615 16616 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 16617 printf %s "checking if $CC supports -Werror=address... " >&6; } 16618 cacheid=xorg_cv_cc_flag__Werror_address 16619 if eval test \${$cacheid+y} 16620 then : 16621 printf %s "(cached) " >&6 16622 else $as_nop 16623 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16624 /* end confdefs.h. */ 16625 int i; 16626 int 16627 main (void) 16628 { 16629 16630 ; 16631 return 0; 16632 } 16633 _ACEOF 16634 if ac_fn_c_try_link "$LINENO" 16635 then : 16636 eval $cacheid=yes 16637 else $as_nop 16638 eval $cacheid=no 16639 fi 16640 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16641 conftest$ac_exeext conftest.$ac_ext 16642 fi 16643 16644 16645 CFLAGS="$xorg_testset_save_CFLAGS" 16646 16647 eval supported=\$$cacheid 16648 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16649 printf "%s\n" "$supported" >&6; } 16650 if test "$supported" = "yes" ; then 16651 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 16652 found="yes" 16653 fi 16654 fi 16655 16656 16657 16658 16659 16660 16661 16662 16663 16664 16665 16666 16667 16668 16669 16670 xorg_testset_save_CFLAGS="$CFLAGS" 16671 16672 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16673 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16674 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16675 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16676 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16677 then : 16678 printf %s "(cached) " >&6 16679 else $as_nop 16680 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16681 /* end confdefs.h. */ 16682 int i; 16683 _ACEOF 16684 if ac_fn_c_try_compile "$LINENO" 16685 then : 16686 xorg_cv_cc_flag_unknown_warning_option=yes 16687 else $as_nop 16688 xorg_cv_cc_flag_unknown_warning_option=no 16689 fi 16690 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16691 fi 16692 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16693 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16694 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16695 CFLAGS="$xorg_testset_save_CFLAGS" 16696 fi 16697 16698 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16699 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16700 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16701 fi 16702 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16703 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16704 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16705 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16706 then : 16707 printf %s "(cached) " >&6 16708 else $as_nop 16709 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16710 /* end confdefs.h. */ 16711 int i; 16712 _ACEOF 16713 if ac_fn_c_try_compile "$LINENO" 16714 then : 16715 xorg_cv_cc_flag_unused_command_line_argument=yes 16716 else $as_nop 16717 xorg_cv_cc_flag_unused_command_line_argument=no 16718 fi 16719 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16720 fi 16721 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16722 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16723 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16724 CFLAGS="$xorg_testset_save_CFLAGS" 16725 fi 16726 16727 found="no" 16728 16729 if test $found = "no" ; then 16730 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16731 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16732 fi 16733 16734 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16735 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16736 fi 16737 16738 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 16739 16740 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 16741 printf %s "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 16742 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 16743 if eval test \${$cacheid+y} 16744 then : 16745 printf %s "(cached) " >&6 16746 else $as_nop 16747 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16748 /* end confdefs.h. */ 16749 int i; 16750 int 16751 main (void) 16752 { 16753 16754 ; 16755 return 0; 16756 } 16757 _ACEOF 16758 if ac_fn_c_try_link "$LINENO" 16759 then : 16760 eval $cacheid=yes 16761 else $as_nop 16762 eval $cacheid=no 16763 fi 16764 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16765 conftest$ac_exeext conftest.$ac_ext 16766 fi 16767 16768 16769 CFLAGS="$xorg_testset_save_CFLAGS" 16770 16771 eval supported=\$$cacheid 16772 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16773 printf "%s\n" "$supported" >&6; } 16774 if test "$supported" = "yes" ; then 16775 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 16776 found="yes" 16777 fi 16778 fi 16779 16780 if test $found = "no" ; then 16781 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16782 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16783 fi 16784 16785 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16786 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16787 fi 16788 16789 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 16790 16791 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 16792 printf %s "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 16793 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 16794 if eval test \${$cacheid+y} 16795 then : 16796 printf %s "(cached) " >&6 16797 else $as_nop 16798 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16799 /* end confdefs.h. */ 16800 int i; 16801 int 16802 main (void) 16803 { 16804 16805 ; 16806 return 0; 16807 } 16808 _ACEOF 16809 if ac_fn_c_try_link "$LINENO" 16810 then : 16811 eval $cacheid=yes 16812 else $as_nop 16813 eval $cacheid=no 16814 fi 16815 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16816 conftest$ac_exeext conftest.$ac_ext 16817 fi 16818 16819 16820 CFLAGS="$xorg_testset_save_CFLAGS" 16821 16822 eval supported=\$$cacheid 16823 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16824 printf "%s\n" "$supported" >&6; } 16825 if test "$supported" = "yes" ; then 16826 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 16827 found="yes" 16828 fi 16829 fi 16830 16831 16832 16833 16834 16835 16836 16837 16838 16839 16840 16841 16842 16843 16844 16845 xorg_testset_save_CFLAGS="$CFLAGS" 16846 16847 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16848 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16849 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16850 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16851 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16852 then : 16853 printf %s "(cached) " >&6 16854 else $as_nop 16855 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16856 /* end confdefs.h. */ 16857 int i; 16858 _ACEOF 16859 if ac_fn_c_try_compile "$LINENO" 16860 then : 16861 xorg_cv_cc_flag_unknown_warning_option=yes 16862 else $as_nop 16863 xorg_cv_cc_flag_unknown_warning_option=no 16864 fi 16865 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16866 fi 16867 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16868 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16869 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16870 CFLAGS="$xorg_testset_save_CFLAGS" 16871 fi 16872 16873 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16874 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16875 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16876 fi 16877 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16878 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16879 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16880 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16881 then : 16882 printf %s "(cached) " >&6 16883 else $as_nop 16884 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16885 /* end confdefs.h. */ 16886 int i; 16887 _ACEOF 16888 if ac_fn_c_try_compile "$LINENO" 16889 then : 16890 xorg_cv_cc_flag_unused_command_line_argument=yes 16891 else $as_nop 16892 xorg_cv_cc_flag_unused_command_line_argument=no 16893 fi 16894 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16895 fi 16896 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16897 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16898 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16899 CFLAGS="$xorg_testset_save_CFLAGS" 16900 fi 16901 16902 found="no" 16903 16904 if test $found = "no" ; then 16905 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16906 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16907 fi 16908 16909 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16910 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16911 fi 16912 16913 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 16914 16915 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 16916 printf %s "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 16917 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 16918 if eval test \${$cacheid+y} 16919 then : 16920 printf %s "(cached) " >&6 16921 else $as_nop 16922 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16923 /* end confdefs.h. */ 16924 int i; 16925 int 16926 main (void) 16927 { 16928 16929 ; 16930 return 0; 16931 } 16932 _ACEOF 16933 if ac_fn_c_try_link "$LINENO" 16934 then : 16935 eval $cacheid=yes 16936 else $as_nop 16937 eval $cacheid=no 16938 fi 16939 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16940 conftest$ac_exeext conftest.$ac_ext 16941 fi 16942 16943 16944 CFLAGS="$xorg_testset_save_CFLAGS" 16945 16946 eval supported=\$$cacheid 16947 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16948 printf "%s\n" "$supported" >&6; } 16949 if test "$supported" = "yes" ; then 16950 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 16951 found="yes" 16952 fi 16953 fi 16954 16955 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 16956 else 16957 { 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 $PACKAGE_BUGREPORT" >&5 16958 printf "%s\n" "$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 $PACKAGE_BUGREPORT" >&2;} 16959 16960 16961 16962 16963 16964 16965 16966 16967 16968 16969 16970 16971 16972 xorg_testset_save_CFLAGS="$CFLAGS" 16973 16974 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16975 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16976 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16977 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16978 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16979 then : 16980 printf %s "(cached) " >&6 16981 else $as_nop 16982 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16983 /* end confdefs.h. */ 16984 int i; 16985 _ACEOF 16986 if ac_fn_c_try_compile "$LINENO" 16987 then : 16988 xorg_cv_cc_flag_unknown_warning_option=yes 16989 else $as_nop 16990 xorg_cv_cc_flag_unknown_warning_option=no 16991 fi 16992 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16993 fi 16994 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16995 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16996 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16997 CFLAGS="$xorg_testset_save_CFLAGS" 16998 fi 16999 17000 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17001 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17002 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17003 fi 17004 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17005 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17006 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17007 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17008 then : 17009 printf %s "(cached) " >&6 17010 else $as_nop 17011 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17012 /* end confdefs.h. */ 17013 int i; 17014 _ACEOF 17015 if ac_fn_c_try_compile "$LINENO" 17016 then : 17017 xorg_cv_cc_flag_unused_command_line_argument=yes 17018 else $as_nop 17019 xorg_cv_cc_flag_unused_command_line_argument=no 17020 fi 17021 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17022 fi 17023 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17024 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17025 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17026 CFLAGS="$xorg_testset_save_CFLAGS" 17027 fi 17028 17029 found="no" 17030 17031 if test $found = "no" ; then 17032 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17033 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17034 fi 17035 17036 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17037 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17038 fi 17039 17040 CFLAGS="$CFLAGS -Wimplicit" 17041 17042 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 17043 printf %s "checking if $CC supports -Wimplicit... " >&6; } 17044 cacheid=xorg_cv_cc_flag__Wimplicit 17045 if eval test \${$cacheid+y} 17046 then : 17047 printf %s "(cached) " >&6 17048 else $as_nop 17049 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17050 /* end confdefs.h. */ 17051 int i; 17052 int 17053 main (void) 17054 { 17055 17056 ; 17057 return 0; 17058 } 17059 _ACEOF 17060 if ac_fn_c_try_link "$LINENO" 17061 then : 17062 eval $cacheid=yes 17063 else $as_nop 17064 eval $cacheid=no 17065 fi 17066 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17067 conftest$ac_exeext conftest.$ac_ext 17068 fi 17069 17070 17071 CFLAGS="$xorg_testset_save_CFLAGS" 17072 17073 eval supported=\$$cacheid 17074 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17075 printf "%s\n" "$supported" >&6; } 17076 if test "$supported" = "yes" ; then 17077 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 17078 found="yes" 17079 fi 17080 fi 17081 17082 17083 17084 17085 17086 17087 17088 17089 17090 17091 17092 17093 17094 17095 17096 xorg_testset_save_CFLAGS="$CFLAGS" 17097 17098 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17099 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17100 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17101 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17102 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17103 then : 17104 printf %s "(cached) " >&6 17105 else $as_nop 17106 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17107 /* end confdefs.h. */ 17108 int i; 17109 _ACEOF 17110 if ac_fn_c_try_compile "$LINENO" 17111 then : 17112 xorg_cv_cc_flag_unknown_warning_option=yes 17113 else $as_nop 17114 xorg_cv_cc_flag_unknown_warning_option=no 17115 fi 17116 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17117 fi 17118 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17119 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17120 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17121 CFLAGS="$xorg_testset_save_CFLAGS" 17122 fi 17123 17124 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17125 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17126 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17127 fi 17128 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17129 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17130 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17131 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17132 then : 17133 printf %s "(cached) " >&6 17134 else $as_nop 17135 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17136 /* end confdefs.h. */ 17137 int i; 17138 _ACEOF 17139 if ac_fn_c_try_compile "$LINENO" 17140 then : 17141 xorg_cv_cc_flag_unused_command_line_argument=yes 17142 else $as_nop 17143 xorg_cv_cc_flag_unused_command_line_argument=no 17144 fi 17145 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17146 fi 17147 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17148 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17149 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17150 CFLAGS="$xorg_testset_save_CFLAGS" 17151 fi 17152 17153 found="no" 17154 17155 if test $found = "no" ; then 17156 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17157 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17158 fi 17159 17160 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17161 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17162 fi 17163 17164 CFLAGS="$CFLAGS -Wnonnull" 17165 17166 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 17167 printf %s "checking if $CC supports -Wnonnull... " >&6; } 17168 cacheid=xorg_cv_cc_flag__Wnonnull 17169 if eval test \${$cacheid+y} 17170 then : 17171 printf %s "(cached) " >&6 17172 else $as_nop 17173 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17174 /* end confdefs.h. */ 17175 int i; 17176 int 17177 main (void) 17178 { 17179 17180 ; 17181 return 0; 17182 } 17183 _ACEOF 17184 if ac_fn_c_try_link "$LINENO" 17185 then : 17186 eval $cacheid=yes 17187 else $as_nop 17188 eval $cacheid=no 17189 fi 17190 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17191 conftest$ac_exeext conftest.$ac_ext 17192 fi 17193 17194 17195 CFLAGS="$xorg_testset_save_CFLAGS" 17196 17197 eval supported=\$$cacheid 17198 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17199 printf "%s\n" "$supported" >&6; } 17200 if test "$supported" = "yes" ; then 17201 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 17202 found="yes" 17203 fi 17204 fi 17205 17206 17207 17208 17209 17210 17211 17212 17213 17214 17215 17216 17217 17218 17219 17220 xorg_testset_save_CFLAGS="$CFLAGS" 17221 17222 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17223 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17224 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17225 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17226 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17227 then : 17228 printf %s "(cached) " >&6 17229 else $as_nop 17230 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17231 /* end confdefs.h. */ 17232 int i; 17233 _ACEOF 17234 if ac_fn_c_try_compile "$LINENO" 17235 then : 17236 xorg_cv_cc_flag_unknown_warning_option=yes 17237 else $as_nop 17238 xorg_cv_cc_flag_unknown_warning_option=no 17239 fi 17240 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17241 fi 17242 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17243 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17244 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17245 CFLAGS="$xorg_testset_save_CFLAGS" 17246 fi 17247 17248 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17249 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17250 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17251 fi 17252 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17253 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17254 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17255 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17256 then : 17257 printf %s "(cached) " >&6 17258 else $as_nop 17259 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17260 /* end confdefs.h. */ 17261 int i; 17262 _ACEOF 17263 if ac_fn_c_try_compile "$LINENO" 17264 then : 17265 xorg_cv_cc_flag_unused_command_line_argument=yes 17266 else $as_nop 17267 xorg_cv_cc_flag_unused_command_line_argument=no 17268 fi 17269 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17270 fi 17271 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17272 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17273 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17274 CFLAGS="$xorg_testset_save_CFLAGS" 17275 fi 17276 17277 found="no" 17278 17279 if test $found = "no" ; then 17280 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17281 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17282 fi 17283 17284 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17285 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17286 fi 17287 17288 CFLAGS="$CFLAGS -Winit-self" 17289 17290 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 17291 printf %s "checking if $CC supports -Winit-self... " >&6; } 17292 cacheid=xorg_cv_cc_flag__Winit_self 17293 if eval test \${$cacheid+y} 17294 then : 17295 printf %s "(cached) " >&6 17296 else $as_nop 17297 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17298 /* end confdefs.h. */ 17299 int i; 17300 int 17301 main (void) 17302 { 17303 17304 ; 17305 return 0; 17306 } 17307 _ACEOF 17308 if ac_fn_c_try_link "$LINENO" 17309 then : 17310 eval $cacheid=yes 17311 else $as_nop 17312 eval $cacheid=no 17313 fi 17314 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17315 conftest$ac_exeext conftest.$ac_ext 17316 fi 17317 17318 17319 CFLAGS="$xorg_testset_save_CFLAGS" 17320 17321 eval supported=\$$cacheid 17322 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17323 printf "%s\n" "$supported" >&6; } 17324 if test "$supported" = "yes" ; then 17325 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 17326 found="yes" 17327 fi 17328 fi 17329 17330 17331 17332 17333 17334 17335 17336 17337 17338 17339 17340 17341 17342 17343 17344 xorg_testset_save_CFLAGS="$CFLAGS" 17345 17346 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17347 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17348 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17349 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17350 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17351 then : 17352 printf %s "(cached) " >&6 17353 else $as_nop 17354 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17355 /* end confdefs.h. */ 17356 int i; 17357 _ACEOF 17358 if ac_fn_c_try_compile "$LINENO" 17359 then : 17360 xorg_cv_cc_flag_unknown_warning_option=yes 17361 else $as_nop 17362 xorg_cv_cc_flag_unknown_warning_option=no 17363 fi 17364 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17365 fi 17366 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17367 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17368 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17369 CFLAGS="$xorg_testset_save_CFLAGS" 17370 fi 17371 17372 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17373 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17374 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17375 fi 17376 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17377 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17378 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17379 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17380 then : 17381 printf %s "(cached) " >&6 17382 else $as_nop 17383 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17384 /* end confdefs.h. */ 17385 int i; 17386 _ACEOF 17387 if ac_fn_c_try_compile "$LINENO" 17388 then : 17389 xorg_cv_cc_flag_unused_command_line_argument=yes 17390 else $as_nop 17391 xorg_cv_cc_flag_unused_command_line_argument=no 17392 fi 17393 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17394 fi 17395 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17396 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17397 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17398 CFLAGS="$xorg_testset_save_CFLAGS" 17399 fi 17400 17401 found="no" 17402 17403 if test $found = "no" ; then 17404 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17405 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17406 fi 17407 17408 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17409 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17410 fi 17411 17412 CFLAGS="$CFLAGS -Wmain" 17413 17414 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 17415 printf %s "checking if $CC supports -Wmain... " >&6; } 17416 cacheid=xorg_cv_cc_flag__Wmain 17417 if eval test \${$cacheid+y} 17418 then : 17419 printf %s "(cached) " >&6 17420 else $as_nop 17421 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17422 /* end confdefs.h. */ 17423 int i; 17424 int 17425 main (void) 17426 { 17427 17428 ; 17429 return 0; 17430 } 17431 _ACEOF 17432 if ac_fn_c_try_link "$LINENO" 17433 then : 17434 eval $cacheid=yes 17435 else $as_nop 17436 eval $cacheid=no 17437 fi 17438 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17439 conftest$ac_exeext conftest.$ac_ext 17440 fi 17441 17442 17443 CFLAGS="$xorg_testset_save_CFLAGS" 17444 17445 eval supported=\$$cacheid 17446 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17447 printf "%s\n" "$supported" >&6; } 17448 if test "$supported" = "yes" ; then 17449 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 17450 found="yes" 17451 fi 17452 fi 17453 17454 17455 17456 17457 17458 17459 17460 17461 17462 17463 17464 17465 17466 17467 17468 xorg_testset_save_CFLAGS="$CFLAGS" 17469 17470 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17471 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17472 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17473 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17474 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17475 then : 17476 printf %s "(cached) " >&6 17477 else $as_nop 17478 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17479 /* end confdefs.h. */ 17480 int i; 17481 _ACEOF 17482 if ac_fn_c_try_compile "$LINENO" 17483 then : 17484 xorg_cv_cc_flag_unknown_warning_option=yes 17485 else $as_nop 17486 xorg_cv_cc_flag_unknown_warning_option=no 17487 fi 17488 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17489 fi 17490 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17491 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17492 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17493 CFLAGS="$xorg_testset_save_CFLAGS" 17494 fi 17495 17496 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17497 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17498 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17499 fi 17500 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17501 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17502 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17503 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17504 then : 17505 printf %s "(cached) " >&6 17506 else $as_nop 17507 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17508 /* end confdefs.h. */ 17509 int i; 17510 _ACEOF 17511 if ac_fn_c_try_compile "$LINENO" 17512 then : 17513 xorg_cv_cc_flag_unused_command_line_argument=yes 17514 else $as_nop 17515 xorg_cv_cc_flag_unused_command_line_argument=no 17516 fi 17517 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17518 fi 17519 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17520 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17521 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17522 CFLAGS="$xorg_testset_save_CFLAGS" 17523 fi 17524 17525 found="no" 17526 17527 if test $found = "no" ; then 17528 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17529 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17530 fi 17531 17532 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17533 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17534 fi 17535 17536 CFLAGS="$CFLAGS -Wmissing-braces" 17537 17538 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 17539 printf %s "checking if $CC supports -Wmissing-braces... " >&6; } 17540 cacheid=xorg_cv_cc_flag__Wmissing_braces 17541 if eval test \${$cacheid+y} 17542 then : 17543 printf %s "(cached) " >&6 17544 else $as_nop 17545 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17546 /* end confdefs.h. */ 17547 int i; 17548 int 17549 main (void) 17550 { 17551 17552 ; 17553 return 0; 17554 } 17555 _ACEOF 17556 if ac_fn_c_try_link "$LINENO" 17557 then : 17558 eval $cacheid=yes 17559 else $as_nop 17560 eval $cacheid=no 17561 fi 17562 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17563 conftest$ac_exeext conftest.$ac_ext 17564 fi 17565 17566 17567 CFLAGS="$xorg_testset_save_CFLAGS" 17568 17569 eval supported=\$$cacheid 17570 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17571 printf "%s\n" "$supported" >&6; } 17572 if test "$supported" = "yes" ; then 17573 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 17574 found="yes" 17575 fi 17576 fi 17577 17578 17579 17580 17581 17582 17583 17584 17585 17586 17587 17588 17589 17590 17591 17592 xorg_testset_save_CFLAGS="$CFLAGS" 17593 17594 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17595 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17596 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17597 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17598 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17599 then : 17600 printf %s "(cached) " >&6 17601 else $as_nop 17602 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17603 /* end confdefs.h. */ 17604 int i; 17605 _ACEOF 17606 if ac_fn_c_try_compile "$LINENO" 17607 then : 17608 xorg_cv_cc_flag_unknown_warning_option=yes 17609 else $as_nop 17610 xorg_cv_cc_flag_unknown_warning_option=no 17611 fi 17612 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17613 fi 17614 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17615 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17616 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17617 CFLAGS="$xorg_testset_save_CFLAGS" 17618 fi 17619 17620 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17621 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17622 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17623 fi 17624 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17625 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17626 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17627 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17628 then : 17629 printf %s "(cached) " >&6 17630 else $as_nop 17631 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17632 /* end confdefs.h. */ 17633 int i; 17634 _ACEOF 17635 if ac_fn_c_try_compile "$LINENO" 17636 then : 17637 xorg_cv_cc_flag_unused_command_line_argument=yes 17638 else $as_nop 17639 xorg_cv_cc_flag_unused_command_line_argument=no 17640 fi 17641 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17642 fi 17643 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17644 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17645 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17646 CFLAGS="$xorg_testset_save_CFLAGS" 17647 fi 17648 17649 found="no" 17650 17651 if test $found = "no" ; then 17652 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17653 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17654 fi 17655 17656 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17657 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17658 fi 17659 17660 CFLAGS="$CFLAGS -Wsequence-point" 17661 17662 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 17663 printf %s "checking if $CC supports -Wsequence-point... " >&6; } 17664 cacheid=xorg_cv_cc_flag__Wsequence_point 17665 if eval test \${$cacheid+y} 17666 then : 17667 printf %s "(cached) " >&6 17668 else $as_nop 17669 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17670 /* end confdefs.h. */ 17671 int i; 17672 int 17673 main (void) 17674 { 17675 17676 ; 17677 return 0; 17678 } 17679 _ACEOF 17680 if ac_fn_c_try_link "$LINENO" 17681 then : 17682 eval $cacheid=yes 17683 else $as_nop 17684 eval $cacheid=no 17685 fi 17686 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17687 conftest$ac_exeext conftest.$ac_ext 17688 fi 17689 17690 17691 CFLAGS="$xorg_testset_save_CFLAGS" 17692 17693 eval supported=\$$cacheid 17694 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17695 printf "%s\n" "$supported" >&6; } 17696 if test "$supported" = "yes" ; then 17697 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 17698 found="yes" 17699 fi 17700 fi 17701 17702 17703 17704 17705 17706 17707 17708 17709 17710 17711 17712 17713 17714 17715 17716 xorg_testset_save_CFLAGS="$CFLAGS" 17717 17718 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17719 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17720 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17721 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17722 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17723 then : 17724 printf %s "(cached) " >&6 17725 else $as_nop 17726 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17727 /* end confdefs.h. */ 17728 int i; 17729 _ACEOF 17730 if ac_fn_c_try_compile "$LINENO" 17731 then : 17732 xorg_cv_cc_flag_unknown_warning_option=yes 17733 else $as_nop 17734 xorg_cv_cc_flag_unknown_warning_option=no 17735 fi 17736 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17737 fi 17738 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17739 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17740 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17741 CFLAGS="$xorg_testset_save_CFLAGS" 17742 fi 17743 17744 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17745 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17746 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17747 fi 17748 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17749 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17750 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17751 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17752 then : 17753 printf %s "(cached) " >&6 17754 else $as_nop 17755 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17756 /* end confdefs.h. */ 17757 int i; 17758 _ACEOF 17759 if ac_fn_c_try_compile "$LINENO" 17760 then : 17761 xorg_cv_cc_flag_unused_command_line_argument=yes 17762 else $as_nop 17763 xorg_cv_cc_flag_unused_command_line_argument=no 17764 fi 17765 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17766 fi 17767 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17768 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17769 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17770 CFLAGS="$xorg_testset_save_CFLAGS" 17771 fi 17772 17773 found="no" 17774 17775 if test $found = "no" ; then 17776 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17777 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17778 fi 17779 17780 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17781 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17782 fi 17783 17784 CFLAGS="$CFLAGS -Wreturn-type" 17785 17786 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 17787 printf %s "checking if $CC supports -Wreturn-type... " >&6; } 17788 cacheid=xorg_cv_cc_flag__Wreturn_type 17789 if eval test \${$cacheid+y} 17790 then : 17791 printf %s "(cached) " >&6 17792 else $as_nop 17793 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17794 /* end confdefs.h. */ 17795 int i; 17796 int 17797 main (void) 17798 { 17799 17800 ; 17801 return 0; 17802 } 17803 _ACEOF 17804 if ac_fn_c_try_link "$LINENO" 17805 then : 17806 eval $cacheid=yes 17807 else $as_nop 17808 eval $cacheid=no 17809 fi 17810 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17811 conftest$ac_exeext conftest.$ac_ext 17812 fi 17813 17814 17815 CFLAGS="$xorg_testset_save_CFLAGS" 17816 17817 eval supported=\$$cacheid 17818 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17819 printf "%s\n" "$supported" >&6; } 17820 if test "$supported" = "yes" ; then 17821 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 17822 found="yes" 17823 fi 17824 fi 17825 17826 17827 17828 17829 17830 17831 17832 17833 17834 17835 17836 17837 17838 17839 17840 xorg_testset_save_CFLAGS="$CFLAGS" 17841 17842 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17843 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17844 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17845 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17846 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17847 then : 17848 printf %s "(cached) " >&6 17849 else $as_nop 17850 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17851 /* end confdefs.h. */ 17852 int i; 17853 _ACEOF 17854 if ac_fn_c_try_compile "$LINENO" 17855 then : 17856 xorg_cv_cc_flag_unknown_warning_option=yes 17857 else $as_nop 17858 xorg_cv_cc_flag_unknown_warning_option=no 17859 fi 17860 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17861 fi 17862 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17863 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17864 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17865 CFLAGS="$xorg_testset_save_CFLAGS" 17866 fi 17867 17868 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17869 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17870 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17871 fi 17872 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17873 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17874 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17875 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17876 then : 17877 printf %s "(cached) " >&6 17878 else $as_nop 17879 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17880 /* end confdefs.h. */ 17881 int i; 17882 _ACEOF 17883 if ac_fn_c_try_compile "$LINENO" 17884 then : 17885 xorg_cv_cc_flag_unused_command_line_argument=yes 17886 else $as_nop 17887 xorg_cv_cc_flag_unused_command_line_argument=no 17888 fi 17889 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17890 fi 17891 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17892 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17893 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17894 CFLAGS="$xorg_testset_save_CFLAGS" 17895 fi 17896 17897 found="no" 17898 17899 if test $found = "no" ; then 17900 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17901 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17902 fi 17903 17904 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17905 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17906 fi 17907 17908 CFLAGS="$CFLAGS -Wtrigraphs" 17909 17910 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 17911 printf %s "checking if $CC supports -Wtrigraphs... " >&6; } 17912 cacheid=xorg_cv_cc_flag__Wtrigraphs 17913 if eval test \${$cacheid+y} 17914 then : 17915 printf %s "(cached) " >&6 17916 else $as_nop 17917 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17918 /* end confdefs.h. */ 17919 int i; 17920 int 17921 main (void) 17922 { 17923 17924 ; 17925 return 0; 17926 } 17927 _ACEOF 17928 if ac_fn_c_try_link "$LINENO" 17929 then : 17930 eval $cacheid=yes 17931 else $as_nop 17932 eval $cacheid=no 17933 fi 17934 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17935 conftest$ac_exeext conftest.$ac_ext 17936 fi 17937 17938 17939 CFLAGS="$xorg_testset_save_CFLAGS" 17940 17941 eval supported=\$$cacheid 17942 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17943 printf "%s\n" "$supported" >&6; } 17944 if test "$supported" = "yes" ; then 17945 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 17946 found="yes" 17947 fi 17948 fi 17949 17950 17951 17952 17953 17954 17955 17956 17957 17958 17959 17960 17961 17962 17963 17964 xorg_testset_save_CFLAGS="$CFLAGS" 17965 17966 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17967 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17968 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17969 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17970 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17971 then : 17972 printf %s "(cached) " >&6 17973 else $as_nop 17974 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17975 /* end confdefs.h. */ 17976 int i; 17977 _ACEOF 17978 if ac_fn_c_try_compile "$LINENO" 17979 then : 17980 xorg_cv_cc_flag_unknown_warning_option=yes 17981 else $as_nop 17982 xorg_cv_cc_flag_unknown_warning_option=no 17983 fi 17984 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17985 fi 17986 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17987 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17988 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17989 CFLAGS="$xorg_testset_save_CFLAGS" 17990 fi 17991 17992 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17993 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17994 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17995 fi 17996 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17997 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17998 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17999 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18000 then : 18001 printf %s "(cached) " >&6 18002 else $as_nop 18003 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18004 /* end confdefs.h. */ 18005 int i; 18006 _ACEOF 18007 if ac_fn_c_try_compile "$LINENO" 18008 then : 18009 xorg_cv_cc_flag_unused_command_line_argument=yes 18010 else $as_nop 18011 xorg_cv_cc_flag_unused_command_line_argument=no 18012 fi 18013 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18014 fi 18015 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18016 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18017 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18018 CFLAGS="$xorg_testset_save_CFLAGS" 18019 fi 18020 18021 found="no" 18022 18023 if test $found = "no" ; then 18024 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18025 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18026 fi 18027 18028 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18029 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18030 fi 18031 18032 CFLAGS="$CFLAGS -Warray-bounds" 18033 18034 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 18035 printf %s "checking if $CC supports -Warray-bounds... " >&6; } 18036 cacheid=xorg_cv_cc_flag__Warray_bounds 18037 if eval test \${$cacheid+y} 18038 then : 18039 printf %s "(cached) " >&6 18040 else $as_nop 18041 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18042 /* end confdefs.h. */ 18043 int i; 18044 int 18045 main (void) 18046 { 18047 18048 ; 18049 return 0; 18050 } 18051 _ACEOF 18052 if ac_fn_c_try_link "$LINENO" 18053 then : 18054 eval $cacheid=yes 18055 else $as_nop 18056 eval $cacheid=no 18057 fi 18058 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18059 conftest$ac_exeext conftest.$ac_ext 18060 fi 18061 18062 18063 CFLAGS="$xorg_testset_save_CFLAGS" 18064 18065 eval supported=\$$cacheid 18066 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18067 printf "%s\n" "$supported" >&6; } 18068 if test "$supported" = "yes" ; then 18069 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 18070 found="yes" 18071 fi 18072 fi 18073 18074 18075 18076 18077 18078 18079 18080 18081 18082 18083 18084 18085 18086 18087 18088 xorg_testset_save_CFLAGS="$CFLAGS" 18089 18090 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18091 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18092 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18093 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18094 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18095 then : 18096 printf %s "(cached) " >&6 18097 else $as_nop 18098 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18099 /* end confdefs.h. */ 18100 int i; 18101 _ACEOF 18102 if ac_fn_c_try_compile "$LINENO" 18103 then : 18104 xorg_cv_cc_flag_unknown_warning_option=yes 18105 else $as_nop 18106 xorg_cv_cc_flag_unknown_warning_option=no 18107 fi 18108 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18109 fi 18110 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18111 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18112 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18113 CFLAGS="$xorg_testset_save_CFLAGS" 18114 fi 18115 18116 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18117 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18118 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18119 fi 18120 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18121 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18122 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18123 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18124 then : 18125 printf %s "(cached) " >&6 18126 else $as_nop 18127 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18128 /* end confdefs.h. */ 18129 int i; 18130 _ACEOF 18131 if ac_fn_c_try_compile "$LINENO" 18132 then : 18133 xorg_cv_cc_flag_unused_command_line_argument=yes 18134 else $as_nop 18135 xorg_cv_cc_flag_unused_command_line_argument=no 18136 fi 18137 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18138 fi 18139 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18140 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18141 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18142 CFLAGS="$xorg_testset_save_CFLAGS" 18143 fi 18144 18145 found="no" 18146 18147 if test $found = "no" ; then 18148 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18149 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18150 fi 18151 18152 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18153 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18154 fi 18155 18156 CFLAGS="$CFLAGS -Wwrite-strings" 18157 18158 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 18159 printf %s "checking if $CC supports -Wwrite-strings... " >&6; } 18160 cacheid=xorg_cv_cc_flag__Wwrite_strings 18161 if eval test \${$cacheid+y} 18162 then : 18163 printf %s "(cached) " >&6 18164 else $as_nop 18165 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18166 /* end confdefs.h. */ 18167 int i; 18168 int 18169 main (void) 18170 { 18171 18172 ; 18173 return 0; 18174 } 18175 _ACEOF 18176 if ac_fn_c_try_link "$LINENO" 18177 then : 18178 eval $cacheid=yes 18179 else $as_nop 18180 eval $cacheid=no 18181 fi 18182 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18183 conftest$ac_exeext conftest.$ac_ext 18184 fi 18185 18186 18187 CFLAGS="$xorg_testset_save_CFLAGS" 18188 18189 eval supported=\$$cacheid 18190 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18191 printf "%s\n" "$supported" >&6; } 18192 if test "$supported" = "yes" ; then 18193 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 18194 found="yes" 18195 fi 18196 fi 18197 18198 18199 18200 18201 18202 18203 18204 18205 18206 18207 18208 18209 18210 18211 18212 xorg_testset_save_CFLAGS="$CFLAGS" 18213 18214 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18215 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18216 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18217 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18218 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18219 then : 18220 printf %s "(cached) " >&6 18221 else $as_nop 18222 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18223 /* end confdefs.h. */ 18224 int i; 18225 _ACEOF 18226 if ac_fn_c_try_compile "$LINENO" 18227 then : 18228 xorg_cv_cc_flag_unknown_warning_option=yes 18229 else $as_nop 18230 xorg_cv_cc_flag_unknown_warning_option=no 18231 fi 18232 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18233 fi 18234 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18235 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18236 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18237 CFLAGS="$xorg_testset_save_CFLAGS" 18238 fi 18239 18240 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18241 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18242 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18243 fi 18244 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18245 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18246 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18247 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18248 then : 18249 printf %s "(cached) " >&6 18250 else $as_nop 18251 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18252 /* end confdefs.h. */ 18253 int i; 18254 _ACEOF 18255 if ac_fn_c_try_compile "$LINENO" 18256 then : 18257 xorg_cv_cc_flag_unused_command_line_argument=yes 18258 else $as_nop 18259 xorg_cv_cc_flag_unused_command_line_argument=no 18260 fi 18261 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18262 fi 18263 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18264 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18265 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18266 CFLAGS="$xorg_testset_save_CFLAGS" 18267 fi 18268 18269 found="no" 18270 18271 if test $found = "no" ; then 18272 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18273 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18274 fi 18275 18276 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18277 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18278 fi 18279 18280 CFLAGS="$CFLAGS -Waddress" 18281 18282 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 18283 printf %s "checking if $CC supports -Waddress... " >&6; } 18284 cacheid=xorg_cv_cc_flag__Waddress 18285 if eval test \${$cacheid+y} 18286 then : 18287 printf %s "(cached) " >&6 18288 else $as_nop 18289 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18290 /* end confdefs.h. */ 18291 int i; 18292 int 18293 main (void) 18294 { 18295 18296 ; 18297 return 0; 18298 } 18299 _ACEOF 18300 if ac_fn_c_try_link "$LINENO" 18301 then : 18302 eval $cacheid=yes 18303 else $as_nop 18304 eval $cacheid=no 18305 fi 18306 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18307 conftest$ac_exeext conftest.$ac_ext 18308 fi 18309 18310 18311 CFLAGS="$xorg_testset_save_CFLAGS" 18312 18313 eval supported=\$$cacheid 18314 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18315 printf "%s\n" "$supported" >&6; } 18316 if test "$supported" = "yes" ; then 18317 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 18318 found="yes" 18319 fi 18320 fi 18321 18322 18323 18324 18325 18326 18327 18328 18329 18330 18331 18332 18333 18334 18335 18336 xorg_testset_save_CFLAGS="$CFLAGS" 18337 18338 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18339 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18340 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18341 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18342 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18343 then : 18344 printf %s "(cached) " >&6 18345 else $as_nop 18346 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18347 /* end confdefs.h. */ 18348 int i; 18349 _ACEOF 18350 if ac_fn_c_try_compile "$LINENO" 18351 then : 18352 xorg_cv_cc_flag_unknown_warning_option=yes 18353 else $as_nop 18354 xorg_cv_cc_flag_unknown_warning_option=no 18355 fi 18356 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18357 fi 18358 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18359 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18360 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18361 CFLAGS="$xorg_testset_save_CFLAGS" 18362 fi 18363 18364 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18365 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18366 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18367 fi 18368 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18369 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18370 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18371 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18372 then : 18373 printf %s "(cached) " >&6 18374 else $as_nop 18375 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18376 /* end confdefs.h. */ 18377 int i; 18378 _ACEOF 18379 if ac_fn_c_try_compile "$LINENO" 18380 then : 18381 xorg_cv_cc_flag_unused_command_line_argument=yes 18382 else $as_nop 18383 xorg_cv_cc_flag_unused_command_line_argument=no 18384 fi 18385 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18386 fi 18387 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18388 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18389 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18390 CFLAGS="$xorg_testset_save_CFLAGS" 18391 fi 18392 18393 found="no" 18394 18395 if test $found = "no" ; then 18396 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18397 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18398 fi 18399 18400 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18401 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18402 fi 18403 18404 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 18405 18406 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 18407 printf %s "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 18408 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 18409 if eval test \${$cacheid+y} 18410 then : 18411 printf %s "(cached) " >&6 18412 else $as_nop 18413 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18414 /* end confdefs.h. */ 18415 int i; 18416 int 18417 main (void) 18418 { 18419 18420 ; 18421 return 0; 18422 } 18423 _ACEOF 18424 if ac_fn_c_try_link "$LINENO" 18425 then : 18426 eval $cacheid=yes 18427 else $as_nop 18428 eval $cacheid=no 18429 fi 18430 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18431 conftest$ac_exeext conftest.$ac_ext 18432 fi 18433 18434 18435 CFLAGS="$xorg_testset_save_CFLAGS" 18436 18437 eval supported=\$$cacheid 18438 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18439 printf "%s\n" "$supported" >&6; } 18440 if test "$supported" = "yes" ; then 18441 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 18442 found="yes" 18443 fi 18444 fi 18445 18446 18447 18448 18449 18450 18451 18452 18453 18454 18455 18456 18457 18458 18459 18460 xorg_testset_save_CFLAGS="$CFLAGS" 18461 18462 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18463 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18464 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18465 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18466 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18467 then : 18468 printf %s "(cached) " >&6 18469 else $as_nop 18470 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18471 /* end confdefs.h. */ 18472 int i; 18473 _ACEOF 18474 if ac_fn_c_try_compile "$LINENO" 18475 then : 18476 xorg_cv_cc_flag_unknown_warning_option=yes 18477 else $as_nop 18478 xorg_cv_cc_flag_unknown_warning_option=no 18479 fi 18480 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18481 fi 18482 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18483 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18484 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18485 CFLAGS="$xorg_testset_save_CFLAGS" 18486 fi 18487 18488 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18489 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18490 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18491 fi 18492 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18493 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18494 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18495 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18496 then : 18497 printf %s "(cached) " >&6 18498 else $as_nop 18499 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18500 /* end confdefs.h. */ 18501 int i; 18502 _ACEOF 18503 if ac_fn_c_try_compile "$LINENO" 18504 then : 18505 xorg_cv_cc_flag_unused_command_line_argument=yes 18506 else $as_nop 18507 xorg_cv_cc_flag_unused_command_line_argument=no 18508 fi 18509 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18510 fi 18511 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18512 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18513 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18514 CFLAGS="$xorg_testset_save_CFLAGS" 18515 fi 18516 18517 found="no" 18518 18519 if test $found = "no" ; then 18520 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18521 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18522 fi 18523 18524 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18525 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18526 fi 18527 18528 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 18529 18530 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 18531 printf %s "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 18532 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 18533 if eval test \${$cacheid+y} 18534 then : 18535 printf %s "(cached) " >&6 18536 else $as_nop 18537 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18538 /* end confdefs.h. */ 18539 int i; 18540 int 18541 main (void) 18542 { 18543 18544 ; 18545 return 0; 18546 } 18547 _ACEOF 18548 if ac_fn_c_try_link "$LINENO" 18549 then : 18550 eval $cacheid=yes 18551 else $as_nop 18552 eval $cacheid=no 18553 fi 18554 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18555 conftest$ac_exeext conftest.$ac_ext 18556 fi 18557 18558 18559 CFLAGS="$xorg_testset_save_CFLAGS" 18560 18561 eval supported=\$$cacheid 18562 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18563 printf "%s\n" "$supported" >&6; } 18564 if test "$supported" = "yes" ; then 18565 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 18566 found="yes" 18567 fi 18568 fi 18569 18570 18571 fi 18572 18573 18574 18575 18576 18577 18578 18579 CWARNFLAGS="$BASE_CFLAGS" 18580 if test "x$GCC" = xyes ; then 18581 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 18582 fi 18583 18584 18585 18586 18587 18588 18589 18590 18591 # Check whether --enable-strict-compilation was given. 18592 if test ${enable_strict_compilation+y} 18593 then : 18594 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 18595 else $as_nop 18596 STRICT_COMPILE=no 18597 fi 18598 18599 18600 18601 18602 18603 18604 STRICT_CFLAGS="" 18605 18606 18607 18608 18609 18610 18611 18612 18613 18614 18615 18616 18617 18618 xorg_testset_save_CFLAGS="$CFLAGS" 18619 18620 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18621 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18622 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18623 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18624 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18625 then : 18626 printf %s "(cached) " >&6 18627 else $as_nop 18628 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18629 /* end confdefs.h. */ 18630 int i; 18631 _ACEOF 18632 if ac_fn_c_try_compile "$LINENO" 18633 then : 18634 xorg_cv_cc_flag_unknown_warning_option=yes 18635 else $as_nop 18636 xorg_cv_cc_flag_unknown_warning_option=no 18637 fi 18638 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18639 fi 18640 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18641 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18642 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18643 CFLAGS="$xorg_testset_save_CFLAGS" 18644 fi 18645 18646 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18647 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18648 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18649 fi 18650 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18651 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18652 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18653 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18654 then : 18655 printf %s "(cached) " >&6 18656 else $as_nop 18657 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18658 /* end confdefs.h. */ 18659 int i; 18660 _ACEOF 18661 if ac_fn_c_try_compile "$LINENO" 18662 then : 18663 xorg_cv_cc_flag_unused_command_line_argument=yes 18664 else $as_nop 18665 xorg_cv_cc_flag_unused_command_line_argument=no 18666 fi 18667 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18668 fi 18669 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18670 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18671 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18672 CFLAGS="$xorg_testset_save_CFLAGS" 18673 fi 18674 18675 found="no" 18676 18677 if test $found = "no" ; then 18678 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18679 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18680 fi 18681 18682 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18683 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18684 fi 18685 18686 CFLAGS="$CFLAGS -pedantic" 18687 18688 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 18689 printf %s "checking if $CC supports -pedantic... " >&6; } 18690 cacheid=xorg_cv_cc_flag__pedantic 18691 if eval test \${$cacheid+y} 18692 then : 18693 printf %s "(cached) " >&6 18694 else $as_nop 18695 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18696 /* end confdefs.h. */ 18697 int i; 18698 int 18699 main (void) 18700 { 18701 18702 ; 18703 return 0; 18704 } 18705 _ACEOF 18706 if ac_fn_c_try_link "$LINENO" 18707 then : 18708 eval $cacheid=yes 18709 else $as_nop 18710 eval $cacheid=no 18711 fi 18712 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18713 conftest$ac_exeext conftest.$ac_ext 18714 fi 18715 18716 18717 CFLAGS="$xorg_testset_save_CFLAGS" 18718 18719 eval supported=\$$cacheid 18720 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18721 printf "%s\n" "$supported" >&6; } 18722 if test "$supported" = "yes" ; then 18723 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 18724 found="yes" 18725 fi 18726 fi 18727 18728 18729 18730 18731 18732 18733 18734 18735 18736 18737 18738 18739 18740 18741 18742 xorg_testset_save_CFLAGS="$CFLAGS" 18743 18744 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18745 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18746 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18747 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18748 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18749 then : 18750 printf %s "(cached) " >&6 18751 else $as_nop 18752 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18753 /* end confdefs.h. */ 18754 int i; 18755 _ACEOF 18756 if ac_fn_c_try_compile "$LINENO" 18757 then : 18758 xorg_cv_cc_flag_unknown_warning_option=yes 18759 else $as_nop 18760 xorg_cv_cc_flag_unknown_warning_option=no 18761 fi 18762 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18763 fi 18764 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18765 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18766 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18767 CFLAGS="$xorg_testset_save_CFLAGS" 18768 fi 18769 18770 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18771 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18772 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18773 fi 18774 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18775 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18776 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18777 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18778 then : 18779 printf %s "(cached) " >&6 18780 else $as_nop 18781 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18782 /* end confdefs.h. */ 18783 int i; 18784 _ACEOF 18785 if ac_fn_c_try_compile "$LINENO" 18786 then : 18787 xorg_cv_cc_flag_unused_command_line_argument=yes 18788 else $as_nop 18789 xorg_cv_cc_flag_unused_command_line_argument=no 18790 fi 18791 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18792 fi 18793 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18794 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18795 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18796 CFLAGS="$xorg_testset_save_CFLAGS" 18797 fi 18798 18799 found="no" 18800 18801 if test $found = "no" ; then 18802 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18803 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18804 fi 18805 18806 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18807 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18808 fi 18809 18810 CFLAGS="$CFLAGS -Werror" 18811 18812 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 18813 printf %s "checking if $CC supports -Werror... " >&6; } 18814 cacheid=xorg_cv_cc_flag__Werror 18815 if eval test \${$cacheid+y} 18816 then : 18817 printf %s "(cached) " >&6 18818 else $as_nop 18819 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18820 /* end confdefs.h. */ 18821 int i; 18822 int 18823 main (void) 18824 { 18825 18826 ; 18827 return 0; 18828 } 18829 _ACEOF 18830 if ac_fn_c_try_link "$LINENO" 18831 then : 18832 eval $cacheid=yes 18833 else $as_nop 18834 eval $cacheid=no 18835 fi 18836 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18837 conftest$ac_exeext conftest.$ac_ext 18838 fi 18839 18840 18841 CFLAGS="$xorg_testset_save_CFLAGS" 18842 18843 eval supported=\$$cacheid 18844 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18845 printf "%s\n" "$supported" >&6; } 18846 if test "$supported" = "yes" ; then 18847 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 18848 found="yes" 18849 fi 18850 fi 18851 18852 if test $found = "no" ; then 18853 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18854 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18855 fi 18856 18857 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18858 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18859 fi 18860 18861 CFLAGS="$CFLAGS -errwarn" 18862 18863 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 18864 printf %s "checking if $CC supports -errwarn... " >&6; } 18865 cacheid=xorg_cv_cc_flag__errwarn 18866 if eval test \${$cacheid+y} 18867 then : 18868 printf %s "(cached) " >&6 18869 else $as_nop 18870 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18871 /* end confdefs.h. */ 18872 int i; 18873 int 18874 main (void) 18875 { 18876 18877 ; 18878 return 0; 18879 } 18880 _ACEOF 18881 if ac_fn_c_try_link "$LINENO" 18882 then : 18883 eval $cacheid=yes 18884 else $as_nop 18885 eval $cacheid=no 18886 fi 18887 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18888 conftest$ac_exeext conftest.$ac_ext 18889 fi 18890 18891 18892 CFLAGS="$xorg_testset_save_CFLAGS" 18893 18894 eval supported=\$$cacheid 18895 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18896 printf "%s\n" "$supported" >&6; } 18897 if test "$supported" = "yes" ; then 18898 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 18899 found="yes" 18900 fi 18901 fi 18902 18903 18904 18905 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 18906 # activate it with -Werror, so we add it here explicitly. 18907 18908 18909 18910 18911 18912 18913 18914 18915 18916 18917 18918 18919 18920 xorg_testset_save_CFLAGS="$CFLAGS" 18921 18922 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18923 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18924 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18925 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18926 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18927 then : 18928 printf %s "(cached) " >&6 18929 else $as_nop 18930 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18931 /* end confdefs.h. */ 18932 int i; 18933 _ACEOF 18934 if ac_fn_c_try_compile "$LINENO" 18935 then : 18936 xorg_cv_cc_flag_unknown_warning_option=yes 18937 else $as_nop 18938 xorg_cv_cc_flag_unknown_warning_option=no 18939 fi 18940 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18941 fi 18942 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18943 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18944 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18945 CFLAGS="$xorg_testset_save_CFLAGS" 18946 fi 18947 18948 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18949 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18950 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18951 fi 18952 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18953 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18954 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18955 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18956 then : 18957 printf %s "(cached) " >&6 18958 else $as_nop 18959 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18960 /* end confdefs.h. */ 18961 int i; 18962 _ACEOF 18963 if ac_fn_c_try_compile "$LINENO" 18964 then : 18965 xorg_cv_cc_flag_unused_command_line_argument=yes 18966 else $as_nop 18967 xorg_cv_cc_flag_unused_command_line_argument=no 18968 fi 18969 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18970 fi 18971 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18972 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18973 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18974 CFLAGS="$xorg_testset_save_CFLAGS" 18975 fi 18976 18977 found="no" 18978 18979 if test $found = "no" ; then 18980 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18981 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18982 fi 18983 18984 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18985 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18986 fi 18987 18988 CFLAGS="$CFLAGS -Werror=attributes" 18989 18990 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 18991 printf %s "checking if $CC supports -Werror=attributes... " >&6; } 18992 cacheid=xorg_cv_cc_flag__Werror_attributes 18993 if eval test \${$cacheid+y} 18994 then : 18995 printf %s "(cached) " >&6 18996 else $as_nop 18997 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18998 /* end confdefs.h. */ 18999 int i; 19000 int 19001 main (void) 19002 { 19003 19004 ; 19005 return 0; 19006 } 19007 _ACEOF 19008 if ac_fn_c_try_link "$LINENO" 19009 then : 19010 eval $cacheid=yes 19011 else $as_nop 19012 eval $cacheid=no 19013 fi 19014 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 19015 conftest$ac_exeext conftest.$ac_ext 19016 fi 19017 19018 19019 CFLAGS="$xorg_testset_save_CFLAGS" 19020 19021 eval supported=\$$cacheid 19022 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 19023 printf "%s\n" "$supported" >&6; } 19024 if test "$supported" = "yes" ; then 19025 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 19026 found="yes" 19027 fi 19028 fi 19029 19030 19031 19032 if test "x$STRICT_COMPILE" = "xyes"; then 19033 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 19034 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 19035 fi 19036 19037 19038 19039 19040 19041 19042 cat >>confdefs.h <<_ACEOF 19043 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 19044 _ACEOF 19045 19046 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 19047 if test "x$PVM" = "x"; then 19048 PVM="0" 19049 fi 19050 19051 printf "%s\n" "#define PACKAGE_VERSION_MINOR $PVM" >>confdefs.h 19052 19053 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 19054 if test "x$PVP" = "x"; then 19055 PVP="0" 19056 fi 19057 19058 printf "%s\n" "#define PACKAGE_VERSION_PATCHLEVEL $PVP" >>confdefs.h 19059 19060 19061 19062 CHANGELOG_CMD="((GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp) 2>/dev/null && \ 19063 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 19064 || (rm -f \$(top_srcdir)/.changelog.tmp; test -e \$(top_srcdir)/ChangeLog || ( \ 19065 touch \$(top_srcdir)/ChangeLog; \ 19066 echo 'git failed to create ChangeLog: installing empty ChangeLog.' >&2))" 19067 19068 19069 19070 19071 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 19072 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 19073 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 19074 || (rm -f \$(top_srcdir)/.INSTALL.tmp; test -e \$(top_srcdir)/INSTALL || ( \ 19075 touch \$(top_srcdir)/INSTALL; \ 19076 echo 'failed to copy INSTALL from util-macros: installing empty INSTALL.' >&2))" 19077 19078 19079 19080 19081 19082 19083 case $host_os in 19084 solaris*) 19085 # Solaris 2.0 - 11.3 use SysV man page section numbers, so we 19086 # check for a man page file found in later versions that use 19087 # traditional section numbers instead 19088 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for /usr/share/man/man7/attributes.7" >&5 19089 printf %s "checking for /usr/share/man/man7/attributes.7... " >&6; } 19090 if test ${ac_cv_file__usr_share_man_man7_attributes_7+y} 19091 then : 19092 printf %s "(cached) " >&6 19093 else $as_nop 19094 test "$cross_compiling" = yes && 19095 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 19096 if test -r "/usr/share/man/man7/attributes.7"; then 19097 ac_cv_file__usr_share_man_man7_attributes_7=yes 19098 else 19099 ac_cv_file__usr_share_man_man7_attributes_7=no 19100 fi 19101 fi 19102 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_man_man7_attributes_7" >&5 19103 printf "%s\n" "$ac_cv_file__usr_share_man_man7_attributes_7" >&6; } 19104 if test "x$ac_cv_file__usr_share_man_man7_attributes_7" = xyes 19105 then : 19106 SYSV_MAN_SECTIONS=false 19107 else $as_nop 19108 SYSV_MAN_SECTIONS=true 19109 fi 19110 19111 ;; 19112 *) SYSV_MAN_SECTIONS=false ;; 19113 esac 19114 19115 if test x$APP_MAN_SUFFIX = x ; then 19116 APP_MAN_SUFFIX=1 19117 fi 19118 if test x$APP_MAN_DIR = x ; then 19119 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 19120 fi 19121 19122 if test x$LIB_MAN_SUFFIX = x ; then 19123 LIB_MAN_SUFFIX=3 19124 fi 19125 if test x$LIB_MAN_DIR = x ; then 19126 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 19127 fi 19128 19129 if test x$FILE_MAN_SUFFIX = x ; then 19130 case $SYSV_MAN_SECTIONS in 19131 true) FILE_MAN_SUFFIX=4 ;; 19132 *) FILE_MAN_SUFFIX=5 ;; 19133 esac 19134 fi 19135 if test x$FILE_MAN_DIR = x ; then 19136 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 19137 fi 19138 19139 if test x$MISC_MAN_SUFFIX = x ; then 19140 case $SYSV_MAN_SECTIONS in 19141 true) MISC_MAN_SUFFIX=5 ;; 19142 *) MISC_MAN_SUFFIX=7 ;; 19143 esac 19144 fi 19145 if test x$MISC_MAN_DIR = x ; then 19146 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 19147 fi 19148 19149 if test x$DRIVER_MAN_SUFFIX = x ; then 19150 case $SYSV_MAN_SECTIONS in 19151 true) DRIVER_MAN_SUFFIX=7 ;; 19152 *) DRIVER_MAN_SUFFIX=4 ;; 19153 esac 19154 fi 19155 if test x$DRIVER_MAN_DIR = x ; then 19156 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 19157 fi 19158 19159 if test x$ADMIN_MAN_SUFFIX = x ; then 19160 case $SYSV_MAN_SECTIONS in 19161 true) ADMIN_MAN_SUFFIX=1m ;; 19162 *) ADMIN_MAN_SUFFIX=8 ;; 19163 esac 19164 fi 19165 if test x$ADMIN_MAN_DIR = x ; then 19166 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 19167 fi 19168 19169 19170 19171 19172 19173 19174 19175 19176 19177 19178 19179 19180 19181 19182 19183 XORG_MAN_PAGE="X Version 11" 19184 19185 MAN_SUBSTS="\ 19186 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 19187 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 19188 -e 's|__xservername__|Xorg|g' \ 19189 -e 's|__xconfigfile__|xorg.conf|g' \ 19190 -e 's|__projectroot__|\$(prefix)|g' \ 19191 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 19192 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 19193 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 19194 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 19195 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 19196 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 19197 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 19198 19199 19200 19201 # Check whether --enable-silent-rules was given. 19202 if test ${enable_silent_rules+y} 19203 then : 19204 enableval=$enable_silent_rules; 19205 fi 19206 19207 case $enable_silent_rules in # ((( 19208 yes) AM_DEFAULT_VERBOSITY=0;; 19209 no) AM_DEFAULT_VERBOSITY=1;; 19210 *) AM_DEFAULT_VERBOSITY=0;; 19211 esac 19212 am_make=${MAKE-make} 19213 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 19214 printf %s "checking whether $am_make supports nested variables... " >&6; } 19215 if test ${am_cv_make_support_nested_variables+y} 19216 then : 19217 printf %s "(cached) " >&6 19218 else $as_nop 19219 if printf "%s\n" 'TRUE=$(BAR$(V)) 19220 BAR0=false 19221 BAR1=true 19222 V=1 19223 am__doit: 19224 @$(TRUE) 19225 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 19226 am_cv_make_support_nested_variables=yes 19227 else 19228 am_cv_make_support_nested_variables=no 19229 fi 19230 fi 19231 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 19232 printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 19233 if test $am_cv_make_support_nested_variables = yes; then 19234 AM_V='$(V)' 19235 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 19236 else 19237 AM_V=$AM_DEFAULT_VERBOSITY 19238 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 19239 fi 19240 AM_BACKSLASH='\' 19241 19242 19243 19244 # Check whether --enable-malloc0returnsnull was given. 19245 if test ${enable_malloc0returnsnull+y} 19246 then : 19247 enableval=$enable_malloc0returnsnull; MALLOC_ZERO_RETURNS_NULL=$enableval 19248 else $as_nop 19249 MALLOC_ZERO_RETURNS_NULL=auto 19250 fi 19251 19252 19253 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether malloc(0) returns NULL" >&5 19254 printf %s "checking whether malloc(0) returns NULL... " >&6; } 19255 if test "x$MALLOC_ZERO_RETURNS_NULL" = xauto; then 19256 if test ${xorg_cv_malloc0_returns_null+y} 19257 then : 19258 printf %s "(cached) " >&6 19259 else $as_nop 19260 if test "$cross_compiling" = yes 19261 then : 19262 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19263 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 19264 as_fn_error $? "cannot run test program while cross compiling 19265 See \`config.log' for more details" "$LINENO" 5; } 19266 else $as_nop 19267 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19268 /* end confdefs.h. */ 19269 19270 #include <stdlib.h> 19271 19272 int 19273 main (void) 19274 { 19275 19276 char *m0, *r0, *c0, *p; 19277 m0 = malloc(0); 19278 p = malloc(10); 19279 r0 = realloc(p,0); 19280 c0 = calloc(0,10); 19281 exit((m0 == 0 || r0 == 0 || c0 == 0) ? 0 : 1); 19282 19283 ; 19284 return 0; 19285 } 19286 _ACEOF 19287 if ac_fn_c_try_run "$LINENO" 19288 then : 19289 xorg_cv_malloc0_returns_null=yes 19290 else $as_nop 19291 xorg_cv_malloc0_returns_null=no 19292 fi 19293 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 19294 conftest.$ac_objext conftest.beam conftest.$ac_ext 19295 fi 19296 19297 fi 19298 19299 MALLOC_ZERO_RETURNS_NULL=$xorg_cv_malloc0_returns_null 19300 fi 19301 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MALLOC_ZERO_RETURNS_NULL" >&5 19302 printf "%s\n" "$MALLOC_ZERO_RETURNS_NULL" >&6; } 19303 19304 if test "x$MALLOC_ZERO_RETURNS_NULL" = xyes; then 19305 MALLOC_ZERO_CFLAGS="-DMALLOC_0_RETURNS_NULL" 19306 XMALLOC_ZERO_CFLAGS=$MALLOC_ZERO_CFLAGS 19307 XTMALLOC_ZERO_CFLAGS="$MALLOC_ZERO_CFLAGS -DXTMALLOC_BC" 19308 else 19309 MALLOC_ZERO_CFLAGS="" 19310 XMALLOC_ZERO_CFLAGS="" 19311 XTMALLOC_ZERO_CFLAGS="" 19312 fi 19313 19314 19315 19316 19317 19318 19319 # Obtain compiler/linker options for dependencies 19320 19321 pkg_failed=no 19322 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XRES" >&5 19323 printf %s "checking for XRES... " >&6; } 19324 19325 if test -n "$XRES_CFLAGS"; then 19326 pkg_cv_XRES_CFLAGS="$XRES_CFLAGS" 19327 elif test -n "$PKG_CONFIG"; then 19328 if test -n "$PKG_CONFIG" && \ 19329 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 >= 1.6 xext xextproto resourceproto >= 1.2.0\""; } >&5 19330 ($PKG_CONFIG --exists --print-errors "x11 >= 1.6 xext xextproto resourceproto >= 1.2.0") 2>&5 19331 ac_status=$? 19332 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19333 test $ac_status = 0; }; then 19334 pkg_cv_XRES_CFLAGS=`$PKG_CONFIG --cflags "x11 >= 1.6 xext xextproto resourceproto >= 1.2.0" 2>/dev/null` 19335 test "x$?" != "x0" && pkg_failed=yes 19336 else 19337 pkg_failed=yes 19338 fi 19339 else 19340 pkg_failed=untried 19341 fi 19342 if test -n "$XRES_LIBS"; then 19343 pkg_cv_XRES_LIBS="$XRES_LIBS" 19344 elif test -n "$PKG_CONFIG"; then 19345 if test -n "$PKG_CONFIG" && \ 19346 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 >= 1.6 xext xextproto resourceproto >= 1.2.0\""; } >&5 19347 ($PKG_CONFIG --exists --print-errors "x11 >= 1.6 xext xextproto resourceproto >= 1.2.0") 2>&5 19348 ac_status=$? 19349 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19350 test $ac_status = 0; }; then 19351 pkg_cv_XRES_LIBS=`$PKG_CONFIG --libs "x11 >= 1.6 xext xextproto resourceproto >= 1.2.0" 2>/dev/null` 19352 test "x$?" != "x0" && pkg_failed=yes 19353 else 19354 pkg_failed=yes 19355 fi 19356 else 19357 pkg_failed=untried 19358 fi 19359 19360 19361 19362 if test $pkg_failed = yes; then 19363 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19364 printf "%s\n" "no" >&6; } 19365 19366 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 19367 _pkg_short_errors_supported=yes 19368 else 19369 _pkg_short_errors_supported=no 19370 fi 19371 if test $_pkg_short_errors_supported = yes; then 19372 XRES_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "x11 >= 1.6 xext xextproto resourceproto >= 1.2.0" 2>&1` 19373 else 19374 XRES_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "x11 >= 1.6 xext xextproto resourceproto >= 1.2.0" 2>&1` 19375 fi 19376 # Put the nasty error message in config.log where it belongs 19377 echo "$XRES_PKG_ERRORS" >&5 19378 19379 as_fn_error $? "Package requirements (x11 >= 1.6 xext xextproto resourceproto >= 1.2.0) were not met: 19380 19381 $XRES_PKG_ERRORS 19382 19383 Consider adjusting the PKG_CONFIG_PATH environment variable if you 19384 installed software in a non-standard prefix. 19385 19386 Alternatively, you may set the environment variables XRES_CFLAGS 19387 and XRES_LIBS to avoid the need to call pkg-config. 19388 See the pkg-config man page for more details." "$LINENO" 5 19389 elif test $pkg_failed = untried; then 19390 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19391 printf "%s\n" "no" >&6; } 19392 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19393 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 19394 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 19395 is in your PATH or set the PKG_CONFIG environment variable to the full 19396 path to pkg-config. 19397 19398 Alternatively, you may set the environment variables XRES_CFLAGS 19399 and XRES_LIBS to avoid the need to call pkg-config. 19400 See the pkg-config man page for more details. 19401 19402 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 19403 See \`config.log' for more details" "$LINENO" 5; } 19404 else 19405 XRES_CFLAGS=$pkg_cv_XRES_CFLAGS 19406 XRES_LIBS=$pkg_cv_XRES_LIBS 19407 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19408 printf "%s\n" "yes" >&6; } 19409 19410 fi 19411 19412 ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile xres.pc" 19413 19414 cat >confcache <<\_ACEOF 19415 # This file is a shell script that caches the results of configure 19416 # tests run on this system so they can be shared between configure 19417 # scripts and configure runs, see configure's option --config-cache. 19418 # It is not useful on other systems. If it contains results you don't 19419 # want to keep, you may remove or edit it. 19420 # 19421 # config.status only pays attention to the cache file if you give it 19422 # the --recheck option to rerun configure. 19423 # 19424 # `ac_cv_env_foo' variables (set or unset) will be overridden when 19425 # loading this file, other *unset* `ac_cv_foo' will be assigned the 19426 # following values. 19427 19428 _ACEOF 19429 19430 # The following way of writing the cache mishandles newlines in values, 19431 # but we know of no workaround that is simple, portable, and efficient. 19432 # So, we kill variables containing newlines. 19433 # Ultrix sh set writes to stderr and can't be redirected directly, 19434 # and sets the high bit in the cache file unless we assign to the vars. 19435 ( 19436 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 19437 eval ac_val=\$$ac_var 19438 case $ac_val in #( 19439 *${as_nl}*) 19440 case $ac_var in #( 19441 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 19442 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 19443 esac 19444 case $ac_var in #( 19445 _ | IFS | as_nl) ;; #( 19446 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 19447 *) { eval $ac_var=; unset $ac_var;} ;; 19448 esac ;; 19449 esac 19450 done 19451 19452 (set) 2>&1 | 19453 case $as_nl`(ac_space=' '; set) 2>&1` in #( 19454 *${as_nl}ac_space=\ *) 19455 # `set' does not quote correctly, so add quotes: double-quote 19456 # substitution turns \\\\ into \\, and sed turns \\ into \. 19457 sed -n \ 19458 "s/'/'\\\\''/g; 19459 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 19460 ;; #( 19461 *) 19462 # `set' quotes correctly as required by POSIX, so do not add quotes. 19463 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 19464 ;; 19465 esac | 19466 sort 19467 ) | 19468 sed ' 19469 /^ac_cv_env_/b end 19470 t clear 19471 :clear 19472 s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/ 19473 t end 19474 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 19475 :end' >>confcache 19476 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 19477 if test -w "$cache_file"; then 19478 if test "x$cache_file" != "x/dev/null"; then 19479 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 19480 printf "%s\n" "$as_me: updating cache $cache_file" >&6;} 19481 if test ! -f "$cache_file" || test -h "$cache_file"; then 19482 cat confcache >"$cache_file" 19483 else 19484 case $cache_file in #( 19485 */* | ?:*) 19486 mv -f confcache "$cache_file"$$ && 19487 mv -f "$cache_file"$$ "$cache_file" ;; #( 19488 *) 19489 mv -f confcache "$cache_file" ;; 19490 esac 19491 fi 19492 fi 19493 else 19494 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 19495 printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;} 19496 fi 19497 fi 19498 rm -f confcache 19499 19500 test "x$prefix" = xNONE && prefix=$ac_default_prefix 19501 # Let make expand exec_prefix. 19502 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 19503 19504 DEFS=-DHAVE_CONFIG_H 19505 19506 ac_libobjs= 19507 ac_ltlibobjs= 19508 U= 19509 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 19510 # 1. Remove the extension, and $U if already installed. 19511 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 19512 ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"` 19513 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 19514 # will be set to the directory where LIBOBJS objects are built. 19515 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 19516 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 19517 done 19518 LIBOBJS=$ac_libobjs 19519 19520 LTLIBOBJS=$ac_ltlibobjs 19521 19522 19523 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 19524 printf %s "checking that generated files are newer than configure... " >&6; } 19525 if test -n "$am_sleep_pid"; then 19526 # Hide warnings about reused PIDs. 19527 wait $am_sleep_pid 2>/dev/null 19528 fi 19529 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: done" >&5 19530 printf "%s\n" "done" >&6; } 19531 if test -n "$EXEEXT"; then 19532 am__EXEEXT_TRUE= 19533 am__EXEEXT_FALSE='#' 19534 else 19535 am__EXEEXT_TRUE='#' 19536 am__EXEEXT_FALSE= 19537 fi 19538 19539 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 19540 as_fn_error $? "conditional \"AMDEP\" was never defined. 19541 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19542 fi 19543 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 19544 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 19545 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19546 fi 19547 19548 : "${CONFIG_STATUS=./config.status}" 19549 ac_write_fail=0 19550 ac_clean_files_save=$ac_clean_files 19551 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 19552 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 19553 printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;} 19554 as_write_fail=0 19555 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 19556 #! $SHELL 19557 # Generated by $as_me. 19558 # Run this file to recreate the current configuration. 19559 # Compiler output produced by configure, useful for debugging 19560 # configure, is in config.log if it exists. 19561 19562 debug=false 19563 ac_cs_recheck=false 19564 ac_cs_silent=false 19565 19566 SHELL=\${CONFIG_SHELL-$SHELL} 19567 export SHELL 19568 _ASEOF 19569 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 19570 ## -------------------- ## 19571 ## M4sh Initialization. ## 19572 ## -------------------- ## 19573 19574 # Be more Bourne compatible 19575 DUALCASE=1; export DUALCASE # for MKS sh 19576 as_nop=: 19577 if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 19578 then : 19579 emulate sh 19580 NULLCMD=: 19581 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 19582 # is contrary to our usage. Disable this feature. 19583 alias -g '${1+"$@"}'='"$@"' 19584 setopt NO_GLOB_SUBST 19585 else $as_nop 19586 case `(set -o) 2>/dev/null` in #( 19587 *posix*) : 19588 set -o posix ;; #( 19589 *) : 19590 ;; 19591 esac 19592 fi 19593 19594 19595 19596 # Reset variables that may have inherited troublesome values from 19597 # the environment. 19598 19599 # IFS needs to be set, to space, tab, and newline, in precisely that order. 19600 # (If _AS_PATH_WALK were called with IFS unset, it would have the 19601 # side effect of setting IFS to empty, thus disabling word splitting.) 19602 # Quoting is to prevent editors from complaining about space-tab. 19603 as_nl=' 19604 ' 19605 export as_nl 19606 IFS=" "" $as_nl" 19607 19608 PS1='$ ' 19609 PS2='> ' 19610 PS4='+ ' 19611 19612 # Ensure predictable behavior from utilities with locale-dependent output. 19613 LC_ALL=C 19614 export LC_ALL 19615 LANGUAGE=C 19616 export LANGUAGE 19617 19618 # We cannot yet rely on "unset" to work, but we need these variables 19619 # to be unset--not just set to an empty or harmless value--now, to 19620 # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct 19621 # also avoids known problems related to "unset" and subshell syntax 19622 # in other old shells (e.g. bash 2.01 and pdksh 5.2.14). 19623 for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH 19624 do eval test \${$as_var+y} \ 19625 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 19626 done 19627 19628 # Ensure that fds 0, 1, and 2 are open. 19629 if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi 19630 if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi 19631 if (exec 3>&2) ; then :; else exec 2>/dev/null; fi 19632 19633 # The user is always right. 19634 if ${PATH_SEPARATOR+false} :; then 19635 PATH_SEPARATOR=: 19636 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 19637 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 19638 PATH_SEPARATOR=';' 19639 } 19640 fi 19641 19642 19643 # Find who we are. Look in the path if we contain no directory separator. 19644 as_myself= 19645 case $0 in #(( 19646 *[\\/]* ) as_myself=$0 ;; 19647 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19648 for as_dir in $PATH 19649 do 19650 IFS=$as_save_IFS 19651 case $as_dir in #((( 19652 '') as_dir=./ ;; 19653 */) ;; 19654 *) as_dir=$as_dir/ ;; 19655 esac 19656 test -r "$as_dir$0" && as_myself=$as_dir$0 && break 19657 done 19658 IFS=$as_save_IFS 19659 19660 ;; 19661 esac 19662 # We did not find ourselves, most probably we were run as `sh COMMAND' 19663 # in which case we are not to be found in the path. 19664 if test "x$as_myself" = x; then 19665 as_myself=$0 19666 fi 19667 if test ! -f "$as_myself"; then 19668 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 19669 exit 1 19670 fi 19671 19672 19673 19674 # as_fn_error STATUS ERROR [LINENO LOG_FD] 19675 # ---------------------------------------- 19676 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 19677 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 19678 # script with STATUS, using 1 if that was 0. 19679 as_fn_error () 19680 { 19681 as_status=$1; test $as_status -eq 0 && as_status=1 19682 if test "$4"; then 19683 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 19684 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 19685 fi 19686 printf "%s\n" "$as_me: error: $2" >&2 19687 as_fn_exit $as_status 19688 } # as_fn_error 19689 19690 19691 19692 # as_fn_set_status STATUS 19693 # ----------------------- 19694 # Set $? to STATUS, without forking. 19695 as_fn_set_status () 19696 { 19697 return $1 19698 } # as_fn_set_status 19699 19700 # as_fn_exit STATUS 19701 # ----------------- 19702 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 19703 as_fn_exit () 19704 { 19705 set +e 19706 as_fn_set_status $1 19707 exit $1 19708 } # as_fn_exit 19709 19710 # as_fn_unset VAR 19711 # --------------- 19712 # Portably unset VAR. 19713 as_fn_unset () 19714 { 19715 { eval $1=; unset $1;} 19716 } 19717 as_unset=as_fn_unset 19718 19719 # as_fn_append VAR VALUE 19720 # ---------------------- 19721 # Append the text in VALUE to the end of the definition contained in VAR. Take 19722 # advantage of any shell optimizations that allow amortized linear growth over 19723 # repeated appends, instead of the typical quadratic growth present in naive 19724 # implementations. 19725 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 19726 then : 19727 eval 'as_fn_append () 19728 { 19729 eval $1+=\$2 19730 }' 19731 else $as_nop 19732 as_fn_append () 19733 { 19734 eval $1=\$$1\$2 19735 } 19736 fi # as_fn_append 19737 19738 # as_fn_arith ARG... 19739 # ------------------ 19740 # Perform arithmetic evaluation on the ARGs, and store the result in the 19741 # global $as_val. Take advantage of shells that can avoid forks. The arguments 19742 # must be portable across $(()) and expr. 19743 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 19744 then : 19745 eval 'as_fn_arith () 19746 { 19747 as_val=$(( $* )) 19748 }' 19749 else $as_nop 19750 as_fn_arith () 19751 { 19752 as_val=`expr "$@" || test $? -eq 1` 19753 } 19754 fi # as_fn_arith 19755 19756 19757 if expr a : '\(a\)' >/dev/null 2>&1 && 19758 test "X`expr 00001 : '.*\(...\)'`" = X001; then 19759 as_expr=expr 19760 else 19761 as_expr=false 19762 fi 19763 19764 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 19765 as_basename=basename 19766 else 19767 as_basename=false 19768 fi 19769 19770 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 19771 as_dirname=dirname 19772 else 19773 as_dirname=false 19774 fi 19775 19776 as_me=`$as_basename -- "$0" || 19777 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 19778 X"$0" : 'X\(//\)$' \| \ 19779 X"$0" : 'X\(/\)' \| . 2>/dev/null || 19780 printf "%s\n" X/"$0" | 19781 sed '/^.*\/\([^/][^/]*\)\/*$/{ 19782 s//\1/ 19783 q 19784 } 19785 /^X\/\(\/\/\)$/{ 19786 s//\1/ 19787 q 19788 } 19789 /^X\/\(\/\).*/{ 19790 s//\1/ 19791 q 19792 } 19793 s/.*/./; q'` 19794 19795 # Avoid depending upon Character Ranges. 19796 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 19797 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 19798 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 19799 as_cr_digits='0123456789' 19800 as_cr_alnum=$as_cr_Letters$as_cr_digits 19801 19802 19803 # Determine whether it's possible to make 'echo' print without a newline. 19804 # These variables are no longer used directly by Autoconf, but are AC_SUBSTed 19805 # for compatibility with existing Makefiles. 19806 ECHO_C= ECHO_N= ECHO_T= 19807 case `echo -n x` in #((((( 19808 -n*) 19809 case `echo 'xy\c'` in 19810 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 19811 xy) ECHO_C='\c';; 19812 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 19813 ECHO_T=' ';; 19814 esac;; 19815 *) 19816 ECHO_N='-n';; 19817 esac 19818 19819 # For backward compatibility with old third-party macros, we provide 19820 # the shell variables $as_echo and $as_echo_n. New code should use 19821 # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. 19822 as_echo='printf %s\n' 19823 as_echo_n='printf %s' 19824 19825 rm -f conf$$ conf$$.exe conf$$.file 19826 if test -d conf$$.dir; then 19827 rm -f conf$$.dir/conf$$.file 19828 else 19829 rm -f conf$$.dir 19830 mkdir conf$$.dir 2>/dev/null 19831 fi 19832 if (echo >conf$$.file) 2>/dev/null; then 19833 if ln -s conf$$.file conf$$ 2>/dev/null; then 19834 as_ln_s='ln -s' 19835 # ... but there are two gotchas: 19836 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 19837 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 19838 # In both cases, we have to default to `cp -pR'. 19839 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 19840 as_ln_s='cp -pR' 19841 elif ln conf$$.file conf$$ 2>/dev/null; then 19842 as_ln_s=ln 19843 else 19844 as_ln_s='cp -pR' 19845 fi 19846 else 19847 as_ln_s='cp -pR' 19848 fi 19849 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 19850 rmdir conf$$.dir 2>/dev/null 19851 19852 19853 # as_fn_mkdir_p 19854 # ------------- 19855 # Create "$as_dir" as a directory, including parents if necessary. 19856 as_fn_mkdir_p () 19857 { 19858 19859 case $as_dir in #( 19860 -*) as_dir=./$as_dir;; 19861 esac 19862 test -d "$as_dir" || eval $as_mkdir_p || { 19863 as_dirs= 19864 while :; do 19865 case $as_dir in #( 19866 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 19867 *) as_qdir=$as_dir;; 19868 esac 19869 as_dirs="'$as_qdir' $as_dirs" 19870 as_dir=`$as_dirname -- "$as_dir" || 19871 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19872 X"$as_dir" : 'X\(//\)[^/]' \| \ 19873 X"$as_dir" : 'X\(//\)$' \| \ 19874 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 19875 printf "%s\n" X"$as_dir" | 19876 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19877 s//\1/ 19878 q 19879 } 19880 /^X\(\/\/\)[^/].*/{ 19881 s//\1/ 19882 q 19883 } 19884 /^X\(\/\/\)$/{ 19885 s//\1/ 19886 q 19887 } 19888 /^X\(\/\).*/{ 19889 s//\1/ 19890 q 19891 } 19892 s/.*/./; q'` 19893 test -d "$as_dir" && break 19894 done 19895 test -z "$as_dirs" || eval "mkdir $as_dirs" 19896 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 19897 19898 19899 } # as_fn_mkdir_p 19900 if mkdir -p . 2>/dev/null; then 19901 as_mkdir_p='mkdir -p "$as_dir"' 19902 else 19903 test -d ./-p && rmdir ./-p 19904 as_mkdir_p=false 19905 fi 19906 19907 19908 # as_fn_executable_p FILE 19909 # ----------------------- 19910 # Test if FILE is an executable regular file. 19911 as_fn_executable_p () 19912 { 19913 test -f "$1" && test -x "$1" 19914 } # as_fn_executable_p 19915 as_test_x='test -x' 19916 as_executable_p=as_fn_executable_p 19917 19918 # Sed expression to map a string onto a valid CPP name. 19919 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 19920 19921 # Sed expression to map a string onto a valid variable name. 19922 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 19923 19924 19925 exec 6>&1 19926 ## ----------------------------------- ## 19927 ## Main body of $CONFIG_STATUS script. ## 19928 ## ----------------------------------- ## 19929 _ASEOF 19930 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 19931 19932 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19933 # Save the log message, to keep $0 and so on meaningful, and to 19934 # report actual input values of CONFIG_FILES etc. instead of their 19935 # values after options handling. 19936 ac_log=" 19937 This file was extended by libXres $as_me 1.2.2, which was 19938 generated by GNU Autoconf 2.71. Invocation command line was 19939 19940 CONFIG_FILES = $CONFIG_FILES 19941 CONFIG_HEADERS = $CONFIG_HEADERS 19942 CONFIG_LINKS = $CONFIG_LINKS 19943 CONFIG_COMMANDS = $CONFIG_COMMANDS 19944 $ $0 $@ 19945 19946 on `(hostname || uname -n) 2>/dev/null | sed 1q` 19947 " 19948 19949 _ACEOF 19950 19951 case $ac_config_files in *" 19952 "*) set x $ac_config_files; shift; ac_config_files=$*;; 19953 esac 19954 19955 case $ac_config_headers in *" 19956 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 19957 esac 19958 19959 19960 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19961 # Files that config.status was made for. 19962 config_files="$ac_config_files" 19963 config_headers="$ac_config_headers" 19964 config_commands="$ac_config_commands" 19965 19966 _ACEOF 19967 19968 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19969 ac_cs_usage="\ 19970 \`$as_me' instantiates files and other configuration actions 19971 from templates according to the current configuration. Unless the files 19972 and actions are specified as TAGs, all are instantiated by default. 19973 19974 Usage: $0 [OPTION]... [TAG]... 19975 19976 -h, --help print this help, then exit 19977 -V, --version print version number and configuration settings, then exit 19978 --config print configuration, then exit 19979 -q, --quiet, --silent 19980 do not print progress messages 19981 -d, --debug don't remove temporary files 19982 --recheck update $as_me by reconfiguring in the same conditions 19983 --file=FILE[:TEMPLATE] 19984 instantiate the configuration file FILE 19985 --header=FILE[:TEMPLATE] 19986 instantiate the configuration header FILE 19987 19988 Configuration files: 19989 $config_files 19990 19991 Configuration headers: 19992 $config_headers 19993 19994 Configuration commands: 19995 $config_commands 19996 19997 Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libxres/-/issues>." 19998 19999 _ACEOF 20000 ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"` 20001 ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"` 20002 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20003 ac_cs_config='$ac_cs_config_escaped' 20004 ac_cs_version="\\ 20005 libXres config.status 1.2.2 20006 configured by $0, generated by GNU Autoconf 2.71, 20007 with options \\"\$ac_cs_config\\" 20008 20009 Copyright (C) 2021 Free Software Foundation, Inc. 20010 This config.status script is free software; the Free Software Foundation 20011 gives unlimited permission to copy, distribute and modify it." 20012 20013 ac_pwd='$ac_pwd' 20014 srcdir='$srcdir' 20015 INSTALL='$INSTALL' 20016 MKDIR_P='$MKDIR_P' 20017 AWK='$AWK' 20018 test -n "\$AWK" || AWK=awk 20019 _ACEOF 20020 20021 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20022 # The default lists apply if the user does not specify any file. 20023 ac_need_defaults=: 20024 while test $# != 0 20025 do 20026 case $1 in 20027 --*=?*) 20028 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20029 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 20030 ac_shift=: 20031 ;; 20032 --*=) 20033 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20034 ac_optarg= 20035 ac_shift=: 20036 ;; 20037 *) 20038 ac_option=$1 20039 ac_optarg=$2 20040 ac_shift=shift 20041 ;; 20042 esac 20043 20044 case $ac_option in 20045 # Handling of the options. 20046 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 20047 ac_cs_recheck=: ;; 20048 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 20049 printf "%s\n" "$ac_cs_version"; exit ;; 20050 --config | --confi | --conf | --con | --co | --c ) 20051 printf "%s\n" "$ac_cs_config"; exit ;; 20052 --debug | --debu | --deb | --de | --d | -d ) 20053 debug=: ;; 20054 --file | --fil | --fi | --f ) 20055 $ac_shift 20056 case $ac_optarg in 20057 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20058 '') as_fn_error $? "missing file argument" ;; 20059 esac 20060 as_fn_append CONFIG_FILES " '$ac_optarg'" 20061 ac_need_defaults=false;; 20062 --header | --heade | --head | --hea ) 20063 $ac_shift 20064 case $ac_optarg in 20065 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20066 esac 20067 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 20068 ac_need_defaults=false;; 20069 --he | --h) 20070 # Conflict between --help and --header 20071 as_fn_error $? "ambiguous option: \`$1' 20072 Try \`$0 --help' for more information.";; 20073 --help | --hel | -h ) 20074 printf "%s\n" "$ac_cs_usage"; exit ;; 20075 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 20076 | -silent | --silent | --silen | --sile | --sil | --si | --s) 20077 ac_cs_silent=: ;; 20078 20079 # This is an error. 20080 -*) as_fn_error $? "unrecognized option: \`$1' 20081 Try \`$0 --help' for more information." ;; 20082 20083 *) as_fn_append ac_config_targets " $1" 20084 ac_need_defaults=false ;; 20085 20086 esac 20087 shift 20088 done 20089 20090 ac_configure_extra_args= 20091 20092 if $ac_cs_silent; then 20093 exec 6>/dev/null 20094 ac_configure_extra_args="$ac_configure_extra_args --silent" 20095 fi 20096 20097 _ACEOF 20098 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20099 if \$ac_cs_recheck; then 20100 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 20101 shift 20102 \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6 20103 CONFIG_SHELL='$SHELL' 20104 export CONFIG_SHELL 20105 exec "\$@" 20106 fi 20107 20108 _ACEOF 20109 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20110 exec 5>>config.log 20111 { 20112 echo 20113 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 20114 ## Running $as_me. ## 20115 _ASBOX 20116 printf "%s\n" "$ac_log" 20117 } >&5 20118 20119 _ACEOF 20120 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20121 # 20122 # INIT-COMMANDS 20123 # 20124 AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}" 20125 20126 20127 # The HP-UX ksh and POSIX shell print the target directory to stdout 20128 # if CDPATH is set. 20129 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 20130 20131 sed_quote_subst='$sed_quote_subst' 20132 double_quote_subst='$double_quote_subst' 20133 delay_variable_subst='$delay_variable_subst' 20134 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 20135 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 20136 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 20137 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 20138 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 20139 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 20140 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 20141 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 20142 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 20143 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 20144 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 20145 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 20146 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 20147 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 20148 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 20149 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 20150 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 20151 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 20152 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 20153 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 20154 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 20155 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 20156 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 20157 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 20158 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 20159 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 20160 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 20161 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 20162 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 20163 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 20164 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 20165 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 20166 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 20167 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 20168 FILECMD='`$ECHO "$FILECMD" | $SED "$delay_single_quote_subst"`' 20169 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 20170 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 20171 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 20172 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 20173 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 20174 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 20175 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 20176 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 20177 lt_ar_flags='`$ECHO "$lt_ar_flags" | $SED "$delay_single_quote_subst"`' 20178 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 20179 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 20180 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 20181 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 20182 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20183 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20184 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 20185 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 20186 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 20187 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 20188 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 20189 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 20190 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 20191 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 20192 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 20193 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 20194 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"`' 20195 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 20196 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 20197 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 20198 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 20199 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 20200 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 20201 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 20202 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 20203 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 20204 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 20205 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 20206 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 20207 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 20208 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 20209 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 20210 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 20211 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 20212 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 20213 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 20214 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 20215 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20216 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 20217 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 20218 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 20219 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 20220 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 20221 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 20222 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20223 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 20224 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20225 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 20226 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20227 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 20228 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 20229 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 20230 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 20231 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 20232 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 20233 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 20234 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 20235 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 20236 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 20237 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 20238 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 20239 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 20240 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 20241 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 20242 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 20243 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 20244 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 20245 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 20246 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 20247 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 20248 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 20249 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 20250 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 20251 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 20252 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 20253 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 20254 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 20255 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 20256 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 20257 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20258 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20259 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 20260 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 20261 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 20262 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 20263 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 20264 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 20265 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 20266 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 20267 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 20268 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 20269 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 20270 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 20271 20272 LTCC='$LTCC' 20273 LTCFLAGS='$LTCFLAGS' 20274 compiler='$compiler_DEFAULT' 20275 20276 # A function that is used when there is no print builtin or printf. 20277 func_fallback_echo () 20278 { 20279 eval 'cat <<_LTECHO_EOF 20280 \$1 20281 _LTECHO_EOF' 20282 } 20283 20284 # Quote evaled strings. 20285 for var in SHELL \ 20286 ECHO \ 20287 PATH_SEPARATOR \ 20288 SED \ 20289 GREP \ 20290 EGREP \ 20291 FGREP \ 20292 LD \ 20293 NM \ 20294 LN_S \ 20295 lt_SP2NL \ 20296 lt_NL2SP \ 20297 reload_flag \ 20298 FILECMD \ 20299 OBJDUMP \ 20300 deplibs_check_method \ 20301 file_magic_cmd \ 20302 file_magic_glob \ 20303 want_nocaseglob \ 20304 DLLTOOL \ 20305 sharedlib_from_linklib_cmd \ 20306 AR \ 20307 archiver_list_spec \ 20308 STRIP \ 20309 RANLIB \ 20310 CC \ 20311 CFLAGS \ 20312 compiler \ 20313 lt_cv_sys_global_symbol_pipe \ 20314 lt_cv_sys_global_symbol_to_cdecl \ 20315 lt_cv_sys_global_symbol_to_import \ 20316 lt_cv_sys_global_symbol_to_c_name_address \ 20317 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 20318 lt_cv_nm_interface \ 20319 nm_file_list_spec \ 20320 lt_cv_truncate_bin \ 20321 lt_prog_compiler_no_builtin_flag \ 20322 lt_prog_compiler_pic \ 20323 lt_prog_compiler_wl \ 20324 lt_prog_compiler_static \ 20325 lt_cv_prog_compiler_c_o \ 20326 need_locks \ 20327 MANIFEST_TOOL \ 20328 DSYMUTIL \ 20329 NMEDIT \ 20330 LIPO \ 20331 OTOOL \ 20332 OTOOL64 \ 20333 shrext_cmds \ 20334 export_dynamic_flag_spec \ 20335 whole_archive_flag_spec \ 20336 compiler_needs_object \ 20337 with_gnu_ld \ 20338 allow_undefined_flag \ 20339 no_undefined_flag \ 20340 hardcode_libdir_flag_spec \ 20341 hardcode_libdir_separator \ 20342 exclude_expsyms \ 20343 include_expsyms \ 20344 file_list_spec \ 20345 variables_saved_for_relink \ 20346 libname_spec \ 20347 library_names_spec \ 20348 soname_spec \ 20349 install_override_mode \ 20350 finish_eval \ 20351 old_striplib \ 20352 striplib; do 20353 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20354 *[\\\\\\\`\\"\\\$]*) 20355 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 20356 ;; 20357 *) 20358 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20359 ;; 20360 esac 20361 done 20362 20363 # Double-quote double-evaled strings. 20364 for var in reload_cmds \ 20365 old_postinstall_cmds \ 20366 old_postuninstall_cmds \ 20367 old_archive_cmds \ 20368 extract_expsyms_cmds \ 20369 old_archive_from_new_cmds \ 20370 old_archive_from_expsyms_cmds \ 20371 archive_cmds \ 20372 archive_expsym_cmds \ 20373 module_cmds \ 20374 module_expsym_cmds \ 20375 export_symbols_cmds \ 20376 prelink_cmds \ 20377 postlink_cmds \ 20378 postinstall_cmds \ 20379 postuninstall_cmds \ 20380 finish_cmds \ 20381 sys_lib_search_path_spec \ 20382 configure_time_dlsearch_path \ 20383 configure_time_lt_sys_library_path; do 20384 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20385 *[\\\\\\\`\\"\\\$]*) 20386 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 20387 ;; 20388 *) 20389 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20390 ;; 20391 esac 20392 done 20393 20394 ac_aux_dir='$ac_aux_dir' 20395 20396 # See if we are running on zsh, and set the options that allow our 20397 # commands through without removal of \ escapes INIT. 20398 if test -n "\${ZSH_VERSION+set}"; then 20399 setopt NO_GLOB_SUBST 20400 fi 20401 20402 20403 PACKAGE='$PACKAGE' 20404 VERSION='$VERSION' 20405 RM='$RM' 20406 ofile='$ofile' 20407 20408 20409 20410 20411 _ACEOF 20412 20413 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20414 20415 # Handling of arguments. 20416 for ac_config_target in $ac_config_targets 20417 do 20418 case $ac_config_target in 20419 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 20420 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 20421 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 20422 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 20423 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 20424 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 20425 "xres.pc") CONFIG_FILES="$CONFIG_FILES xres.pc" ;; 20426 20427 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 20428 esac 20429 done 20430 20431 20432 # If the user did not use the arguments to specify the items to instantiate, 20433 # then the envvar interface is used. Set only those that are not. 20434 # We use the long form for the default assignment because of an extremely 20435 # bizarre bug on SunOS 4.1.3. 20436 if $ac_need_defaults; then 20437 test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files 20438 test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers 20439 test ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$config_commands 20440 fi 20441 20442 # Have a temporary directory for convenience. Make it in the build tree 20443 # simply because there is no reason against having it here, and in addition, 20444 # creating and moving files from /tmp can sometimes cause problems. 20445 # Hook for its removal unless debugging. 20446 # Note that there is a small window in which the directory will not be cleaned: 20447 # after its creation but before its name has been assigned to `$tmp'. 20448 $debug || 20449 { 20450 tmp= ac_tmp= 20451 trap 'exit_status=$? 20452 : "${ac_tmp:=$tmp}" 20453 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 20454 ' 0 20455 trap 'as_fn_exit 1' 1 2 13 15 20456 } 20457 # Create a (secure) tmp directory for tmp files. 20458 20459 { 20460 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 20461 test -d "$tmp" 20462 } || 20463 { 20464 tmp=./conf$$-$RANDOM 20465 (umask 077 && mkdir "$tmp") 20466 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 20467 ac_tmp=$tmp 20468 20469 # Set up the scripts for CONFIG_FILES section. 20470 # No need to generate them if there are no CONFIG_FILES. 20471 # This happens for instance with `./config.status config.h'. 20472 if test -n "$CONFIG_FILES"; then 20473 20474 20475 ac_cr=`echo X | tr X '\015'` 20476 # On cygwin, bash can eat \r inside `` if the user requested igncr. 20477 # But we know of no other shell where ac_cr would be empty at this 20478 # point, so we can use a bashism as a fallback. 20479 if test "x$ac_cr" = x; then 20480 eval ac_cr=\$\'\\r\' 20481 fi 20482 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 20483 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 20484 ac_cs_awk_cr='\\r' 20485 else 20486 ac_cs_awk_cr=$ac_cr 20487 fi 20488 20489 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 20490 _ACEOF 20491 20492 20493 { 20494 echo "cat >conf$$subs.awk <<_ACEOF" && 20495 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 20496 echo "_ACEOF" 20497 } >conf$$subs.sh || 20498 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20499 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 20500 ac_delim='%!_!# ' 20501 for ac_last_try in false false false false false :; do 20502 . ./conf$$subs.sh || 20503 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20504 20505 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 20506 if test $ac_delim_n = $ac_delim_num; then 20507 break 20508 elif $ac_last_try; then 20509 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20510 else 20511 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20512 fi 20513 done 20514 rm -f conf$$subs.sh 20515 20516 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20517 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 20518 _ACEOF 20519 sed -n ' 20520 h 20521 s/^/S["/; s/!.*/"]=/ 20522 p 20523 g 20524 s/^[^!]*!// 20525 :repl 20526 t repl 20527 s/'"$ac_delim"'$// 20528 t delim 20529 :nl 20530 h 20531 s/\(.\{148\}\)..*/\1/ 20532 t more1 20533 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 20534 p 20535 n 20536 b repl 20537 :more1 20538 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20539 p 20540 g 20541 s/.\{148\}// 20542 t nl 20543 :delim 20544 h 20545 s/\(.\{148\}\)..*/\1/ 20546 t more2 20547 s/["\\]/\\&/g; s/^/"/; s/$/"/ 20548 p 20549 b 20550 :more2 20551 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20552 p 20553 g 20554 s/.\{148\}// 20555 t delim 20556 ' <conf$$subs.awk | sed ' 20557 /^[^""]/{ 20558 N 20559 s/\n// 20560 } 20561 ' >>$CONFIG_STATUS || ac_write_fail=1 20562 rm -f conf$$subs.awk 20563 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20564 _ACAWK 20565 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 20566 for (key in S) S_is_set[key] = 1 20567 FS = "" 20568 20569 } 20570 { 20571 line = $ 0 20572 nfields = split(line, field, "@") 20573 substed = 0 20574 len = length(field[1]) 20575 for (i = 2; i < nfields; i++) { 20576 key = field[i] 20577 keylen = length(key) 20578 if (S_is_set[key]) { 20579 value = S[key] 20580 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 20581 len += length(value) + length(field[++i]) 20582 substed = 1 20583 } else 20584 len += 1 + keylen 20585 } 20586 20587 print line 20588 } 20589 20590 _ACAWK 20591 _ACEOF 20592 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20593 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 20594 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 20595 else 20596 cat 20597 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 20598 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 20599 _ACEOF 20600 20601 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 20602 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 20603 # trailing colons and then remove the whole line if VPATH becomes empty 20604 # (actually we leave an empty line to preserve line numbers). 20605 if test "x$srcdir" = x.; then 20606 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 20607 h 20608 s/// 20609 s/^/:/ 20610 s/[ ]*$/:/ 20611 s/:\$(srcdir):/:/g 20612 s/:\${srcdir}:/:/g 20613 s/:@srcdir@:/:/g 20614 s/^:*// 20615 s/:*$// 20616 x 20617 s/\(=[ ]*\).*/\1/ 20618 G 20619 s/\n// 20620 s/^[^=]*=[ ]*$// 20621 }' 20622 fi 20623 20624 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20625 fi # test -n "$CONFIG_FILES" 20626 20627 # Set up the scripts for CONFIG_HEADERS section. 20628 # No need to generate them if there are no CONFIG_HEADERS. 20629 # This happens for instance with `./config.status Makefile'. 20630 if test -n "$CONFIG_HEADERS"; then 20631 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 20632 BEGIN { 20633 _ACEOF 20634 20635 # Transform confdefs.h into an awk script `defines.awk', embedded as 20636 # here-document in config.status, that substitutes the proper values into 20637 # config.h.in to produce config.h. 20638 20639 # Create a delimiter string that does not exist in confdefs.h, to ease 20640 # handling of long lines. 20641 ac_delim='%!_!# ' 20642 for ac_last_try in false false :; do 20643 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 20644 if test -z "$ac_tt"; then 20645 break 20646 elif $ac_last_try; then 20647 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 20648 else 20649 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20650 fi 20651 done 20652 20653 # For the awk script, D is an array of macro values keyed by name, 20654 # likewise P contains macro parameters if any. Preserve backslash 20655 # newline sequences. 20656 20657 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 20658 sed -n ' 20659 s/.\{148\}/&'"$ac_delim"'/g 20660 t rset 20661 :rset 20662 s/^[ ]*#[ ]*define[ ][ ]*/ / 20663 t def 20664 d 20665 :def 20666 s/\\$// 20667 t bsnl 20668 s/["\\]/\\&/g 20669 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20670 D["\1"]=" \3"/p 20671 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 20672 d 20673 :bsnl 20674 s/["\\]/\\&/g 20675 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20676 D["\1"]=" \3\\\\\\n"\\/p 20677 t cont 20678 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 20679 t cont 20680 d 20681 :cont 20682 n 20683 s/.\{148\}/&'"$ac_delim"'/g 20684 t clear 20685 :clear 20686 s/\\$// 20687 t bsnlc 20688 s/["\\]/\\&/g; s/^/"/; s/$/"/p 20689 d 20690 :bsnlc 20691 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 20692 b cont 20693 ' <confdefs.h | sed ' 20694 s/'"$ac_delim"'/"\\\ 20695 "/g' >>$CONFIG_STATUS || ac_write_fail=1 20696 20697 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20698 for (key in D) D_is_set[key] = 1 20699 FS = "" 20700 } 20701 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 20702 line = \$ 0 20703 split(line, arg, " ") 20704 if (arg[1] == "#") { 20705 defundef = arg[2] 20706 mac1 = arg[3] 20707 } else { 20708 defundef = substr(arg[1], 2) 20709 mac1 = arg[2] 20710 } 20711 split(mac1, mac2, "(") #) 20712 macro = mac2[1] 20713 prefix = substr(line, 1, index(line, defundef) - 1) 20714 if (D_is_set[macro]) { 20715 # Preserve the white space surrounding the "#". 20716 print prefix "define", macro P[macro] D[macro] 20717 next 20718 } else { 20719 # Replace #undef with comments. This is necessary, for example, 20720 # in the case of _POSIX_SOURCE, which is predefined and required 20721 # on some systems where configure will not decide to define it. 20722 if (defundef == "undef") { 20723 print "/*", prefix defundef, macro, "*/" 20724 next 20725 } 20726 } 20727 } 20728 { print } 20729 _ACAWK 20730 _ACEOF 20731 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20732 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 20733 fi # test -n "$CONFIG_HEADERS" 20734 20735 20736 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 20737 shift 20738 for ac_tag 20739 do 20740 case $ac_tag in 20741 :[FHLC]) ac_mode=$ac_tag; continue;; 20742 esac 20743 case $ac_mode$ac_tag in 20744 :[FHL]*:*);; 20745 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 20746 :[FH]-) ac_tag=-:-;; 20747 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 20748 esac 20749 ac_save_IFS=$IFS 20750 IFS=: 20751 set x $ac_tag 20752 IFS=$ac_save_IFS 20753 shift 20754 ac_file=$1 20755 shift 20756 20757 case $ac_mode in 20758 :L) ac_source=$1;; 20759 :[FH]) 20760 ac_file_inputs= 20761 for ac_f 20762 do 20763 case $ac_f in 20764 -) ac_f="$ac_tmp/stdin";; 20765 *) # Look for the file first in the build tree, then in the source tree 20766 # (if the path is not absolute). The absolute path cannot be DOS-style, 20767 # because $ac_f cannot contain `:'. 20768 test -f "$ac_f" || 20769 case $ac_f in 20770 [\\/$]*) false;; 20771 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 20772 esac || 20773 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 20774 esac 20775 case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 20776 as_fn_append ac_file_inputs " '$ac_f'" 20777 done 20778 20779 # Let's still pretend it is `configure' which instantiates (i.e., don't 20780 # use $as_me), people would be surprised to read: 20781 # /* config.h. Generated by config.status. */ 20782 configure_input='Generated from '` 20783 printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 20784 `' by configure.' 20785 if test x"$ac_file" != x-; then 20786 configure_input="$ac_file. $configure_input" 20787 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 20788 printf "%s\n" "$as_me: creating $ac_file" >&6;} 20789 fi 20790 # Neutralize special characters interpreted by sed in replacement strings. 20791 case $configure_input in #( 20792 *\&* | *\|* | *\\* ) 20793 ac_sed_conf_input=`printf "%s\n" "$configure_input" | 20794 sed 's/[\\\\&|]/\\\\&/g'`;; #( 20795 *) ac_sed_conf_input=$configure_input;; 20796 esac 20797 20798 case $ac_tag in 20799 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 20800 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 20801 esac 20802 ;; 20803 esac 20804 20805 ac_dir=`$as_dirname -- "$ac_file" || 20806 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20807 X"$ac_file" : 'X\(//\)[^/]' \| \ 20808 X"$ac_file" : 'X\(//\)$' \| \ 20809 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 20810 printf "%s\n" X"$ac_file" | 20811 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20812 s//\1/ 20813 q 20814 } 20815 /^X\(\/\/\)[^/].*/{ 20816 s//\1/ 20817 q 20818 } 20819 /^X\(\/\/\)$/{ 20820 s//\1/ 20821 q 20822 } 20823 /^X\(\/\).*/{ 20824 s//\1/ 20825 q 20826 } 20827 s/.*/./; q'` 20828 as_dir="$ac_dir"; as_fn_mkdir_p 20829 ac_builddir=. 20830 20831 case "$ac_dir" in 20832 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 20833 *) 20834 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 20835 # A ".." for each directory in $ac_dir_suffix. 20836 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 20837 case $ac_top_builddir_sub in 20838 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 20839 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 20840 esac ;; 20841 esac 20842 ac_abs_top_builddir=$ac_pwd 20843 ac_abs_builddir=$ac_pwd$ac_dir_suffix 20844 # for backward compatibility: 20845 ac_top_builddir=$ac_top_build_prefix 20846 20847 case $srcdir in 20848 .) # We are building in place. 20849 ac_srcdir=. 20850 ac_top_srcdir=$ac_top_builddir_sub 20851 ac_abs_top_srcdir=$ac_pwd ;; 20852 [\\/]* | ?:[\\/]* ) # Absolute name. 20853 ac_srcdir=$srcdir$ac_dir_suffix; 20854 ac_top_srcdir=$srcdir 20855 ac_abs_top_srcdir=$srcdir ;; 20856 *) # Relative name. 20857 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 20858 ac_top_srcdir=$ac_top_build_prefix$srcdir 20859 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 20860 esac 20861 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 20862 20863 20864 case $ac_mode in 20865 :F) 20866 # 20867 # CONFIG_FILE 20868 # 20869 20870 case $INSTALL in 20871 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 20872 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 20873 esac 20874 ac_MKDIR_P=$MKDIR_P 20875 case $MKDIR_P in 20876 [\\/$]* | ?:[\\/]* ) ;; 20877 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 20878 esac 20879 _ACEOF 20880 20881 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20882 # If the template does not know about datarootdir, expand it. 20883 # FIXME: This hack should be removed a few years after 2.60. 20884 ac_datarootdir_hack=; ac_datarootdir_seen= 20885 ac_sed_dataroot=' 20886 /datarootdir/ { 20887 p 20888 q 20889 } 20890 /@datadir@/p 20891 /@docdir@/p 20892 /@infodir@/p 20893 /@localedir@/p 20894 /@mandir@/p' 20895 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 20896 *datarootdir*) ac_datarootdir_seen=yes;; 20897 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 20898 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 20899 printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 20900 _ACEOF 20901 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20902 ac_datarootdir_hack=' 20903 s&@datadir@&$datadir&g 20904 s&@docdir@&$docdir&g 20905 s&@infodir@&$infodir&g 20906 s&@localedir@&$localedir&g 20907 s&@mandir@&$mandir&g 20908 s&\\\${datarootdir}&$datarootdir&g' ;; 20909 esac 20910 _ACEOF 20911 20912 # Neutralize VPATH when `$srcdir' = `.'. 20913 # Shell code in configure.ac might set extrasub. 20914 # FIXME: do we really want to maintain this feature? 20915 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20916 ac_sed_extra="$ac_vpsub 20917 $extrasub 20918 _ACEOF 20919 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20920 :t 20921 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 20922 s|@configure_input@|$ac_sed_conf_input|;t t 20923 s&@top_builddir@&$ac_top_builddir_sub&;t t 20924 s&@top_build_prefix@&$ac_top_build_prefix&;t t 20925 s&@srcdir@&$ac_srcdir&;t t 20926 s&@abs_srcdir@&$ac_abs_srcdir&;t t 20927 s&@top_srcdir@&$ac_top_srcdir&;t t 20928 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 20929 s&@builddir@&$ac_builddir&;t t 20930 s&@abs_builddir@&$ac_abs_builddir&;t t 20931 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 20932 s&@INSTALL@&$ac_INSTALL&;t t 20933 s&@MKDIR_P@&$ac_MKDIR_P&;t t 20934 $ac_datarootdir_hack 20935 " 20936 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 20937 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20938 20939 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 20940 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 20941 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 20942 "$ac_tmp/out"`; test -z "$ac_out"; } && 20943 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 20944 which seems to be undefined. Please make sure it is defined" >&5 20945 printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 20946 which seems to be undefined. Please make sure it is defined" >&2;} 20947 20948 rm -f "$ac_tmp/stdin" 20949 case $ac_file in 20950 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 20951 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 20952 esac \ 20953 || as_fn_error $? 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"could not create -" "$LINENO" 5 20977 fi 20978 # Compute "$ac_file"'s index in $config_headers. 20979 _am_arg="$ac_file" 20980 _am_stamp_count=1 20981 for _am_header in $config_headers :; do 20982 case $_am_header in 20983 $_am_arg | $_am_arg:* ) 20984 break ;; 20985 * ) 20986 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 20987 esac 20988 done 20989 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 20990 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20991 X"$_am_arg" : 'X\(//\)[^/]' \| \ 20992 X"$_am_arg" : 'X\(//\)$' \| \ 20993 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 20994 printf "%s\n" X"$_am_arg" | 20995 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20996 s//\1/ 20997 q 20998 } 20999 /^X\(\/\/\)[^/].*/{ 21000 s//\1/ 21001 q 21002 } 21003 /^X\(\/\/\)$/{ 21004 s//\1/ 21005 q 21006 } 21007 /^X\(\/\).*/{ 21008 s//\1/ 21009 q 21010 } 21011 s/.*/./; q'`/stamp-h$_am_stamp_count 21012 ;; 21013 21014 :C) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 21015 printf "%s\n" "$as_me: executing $ac_file commands" >&6;} 21016 ;; 21017 esac 21018 21019 21020 case $ac_file$ac_mode in 21021 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 21022 # Older Autoconf quotes --file arguments for eval, but not when files 21023 # are listed without --file. Let's play safe and only enable the eval 21024 # if we detect the quoting. 21025 # TODO: see whether this extra hack can be removed once we start 21026 # requiring Autoconf 2.70 or later. 21027 case $CONFIG_FILES in #( 21028 *\'*) : 21029 eval set x "$CONFIG_FILES" ;; #( 21030 *) : 21031 set x $CONFIG_FILES ;; #( 21032 *) : 21033 ;; 21034 esac 21035 shift 21036 # Used to flag and report bootstrapping failures. 21037 am_rc=0 21038 for am_mf 21039 do 21040 # Strip MF so we end up with the name of the file. 21041 am_mf=`printf "%s\n" "$am_mf" | sed -e 's/:.*$//'` 21042 # Check whether this is an Automake generated Makefile which includes 21043 # dependency-tracking related rules and includes. 21044 # Grep'ing the whole file directly is not great: AIX grep has a line 21045 # limit of 2048, but all sed's we know have understand at least 4000. 21046 sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \ 21047 || continue 21048 am_dirpart=`$as_dirname -- "$am_mf" || 21049 $as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21050 X"$am_mf" : 'X\(//\)[^/]' \| \ 21051 X"$am_mf" : 'X\(//\)$' \| \ 21052 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 21053 printf "%s\n" X"$am_mf" | 21054 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21055 s//\1/ 21056 q 21057 } 21058 /^X\(\/\/\)[^/].*/{ 21059 s//\1/ 21060 q 21061 } 21062 /^X\(\/\/\)$/{ 21063 s//\1/ 21064 q 21065 } 21066 /^X\(\/\).*/{ 21067 s//\1/ 21068 q 21069 } 21070 s/.*/./; q'` 21071 am_filepart=`$as_basename -- "$am_mf" || 21072 $as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \ 21073 X"$am_mf" : 'X\(//\)$' \| \ 21074 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 21075 printf "%s\n" X/"$am_mf" | 21076 sed '/^.*\/\([^/][^/]*\)\/*$/{ 21077 s//\1/ 21078 q 21079 } 21080 /^X\/\(\/\/\)$/{ 21081 s//\1/ 21082 q 21083 } 21084 /^X\/\(\/\).*/{ 21085 s//\1/ 21086 q 21087 } 21088 s/.*/./; q'` 21089 { echo "$as_me:$LINENO: cd "$am_dirpart" \ 21090 && sed -e '/# am--include-marker/d' "$am_filepart" \ 21091 | $MAKE -f - am--depfiles" >&5 21092 (cd "$am_dirpart" \ 21093 && sed -e '/# am--include-marker/d' "$am_filepart" \ 21094 | $MAKE -f - am--depfiles) >&5 2>&5 21095 ac_status=$? 21096 echo "$as_me:$LINENO: \$? = $ac_status" >&5 21097 (exit $ac_status); } || am_rc=$? 21098 done 21099 if test $am_rc -ne 0; then 21100 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 21101 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 21102 as_fn_error $? "Something went wrong bootstrapping makefile fragments 21103 for automatic dependency tracking. If GNU make was not used, consider 21104 re-running the configure script with MAKE=\"gmake\" (or whatever is 21105 necessary). You can also try re-running configure with the 21106 '--disable-dependency-tracking' option to at least be able to build 21107 the package (albeit without support for automatic dependency tracking). 21108 See \`config.log' for more details" "$LINENO" 5; } 21109 fi 21110 { am_dirpart=; unset am_dirpart;} 21111 { am_filepart=; unset am_filepart;} 21112 { am_mf=; unset am_mf;} 21113 { am_rc=; unset am_rc;} 21114 rm -f conftest-deps.mk 21115 } 21116 ;; 21117 "libtool":C) 21118 21119 # See if we are running on zsh, and set the options that allow our 21120 # commands through without removal of \ escapes. 21121 if test -n "${ZSH_VERSION+set}"; then 21122 setopt NO_GLOB_SUBST 21123 fi 21124 21125 cfgfile=${ofile}T 21126 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 21127 $RM "$cfgfile" 21128 21129 cat <<_LT_EOF >> "$cfgfile" 21130 #! $SHELL 21131 # Generated automatically by $as_me ($PACKAGE) $VERSION 21132 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 21133 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 21134 21135 # Provide generalized library-building support services. 21136 # Written by Gordon Matzigkeit, 1996 21137 21138 # Copyright (C) 2014 Free Software Foundation, Inc. 21139 # This is free software; see the source for copying conditions. There is NO 21140 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 21141 21142 # GNU Libtool is free software; you can redistribute it and/or modify 21143 # it under the terms of the GNU General Public License as published by 21144 # the Free Software Foundation; either version 2 of of the License, or 21145 # (at your option) any later version. 21146 # 21147 # As a special exception to the GNU General Public License, if you 21148 # distribute this file as part of a program or library that is built 21149 # using GNU Libtool, you may include this file under the same 21150 # distribution terms that you use for the rest of that program. 21151 # 21152 # GNU Libtool is distributed in the hope that it will be useful, but 21153 # WITHOUT ANY WARRANTY; without even the implied warranty of 21154 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 21155 # GNU General Public License for more details. 21156 # 21157 # You should have received a copy of the GNU General Public License 21158 # along with this program. If not, see <http://www.gnu.org/licenses/>. 21159 21160 21161 # The names of the tagged configurations supported by this script. 21162 available_tags='' 21163 21164 # Configured defaults for sys_lib_dlsearch_path munging. 21165 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} 21166 21167 # ### BEGIN LIBTOOL CONFIG 21168 21169 # Which release of libtool.m4 was used? 21170 macro_version=$macro_version 21171 macro_revision=$macro_revision 21172 21173 # Whether or not to build shared libraries. 21174 build_libtool_libs=$enable_shared 21175 21176 # Whether or not to build static libraries. 21177 build_old_libs=$enable_static 21178 21179 # What type of objects to build. 21180 pic_mode=$pic_mode 21181 21182 # Whether or not to optimize for fast installation. 21183 fast_install=$enable_fast_install 21184 21185 # Shared archive member basename,for filename based shared library versioning on AIX. 21186 shared_archive_member_spec=$shared_archive_member_spec 21187 21188 # Shell to use when invoking shell scripts. 21189 SHELL=$lt_SHELL 21190 21191 # An echo program that protects backslashes. 21192 ECHO=$lt_ECHO 21193 21194 # The PATH separator for the build system. 21195 PATH_SEPARATOR=$lt_PATH_SEPARATOR 21196 21197 # The host system. 21198 host_alias=$host_alias 21199 host=$host 21200 host_os=$host_os 21201 21202 # The build system. 21203 build_alias=$build_alias 21204 build=$build 21205 build_os=$build_os 21206 21207 # A sed program that does not truncate output. 21208 SED=$lt_SED 21209 21210 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 21211 Xsed="\$SED -e 1s/^X//" 21212 21213 # A grep program that handles long lines. 21214 GREP=$lt_GREP 21215 21216 # An ERE matcher. 21217 EGREP=$lt_EGREP 21218 21219 # A literal string matcher. 21220 FGREP=$lt_FGREP 21221 21222 # A BSD- or MS-compatible name lister. 21223 NM=$lt_NM 21224 21225 # Whether we need soft or hard links. 21226 LN_S=$lt_LN_S 21227 21228 # What is the maximum length of a command? 21229 max_cmd_len=$max_cmd_len 21230 21231 # Object file suffix (normally "o"). 21232 objext=$ac_objext 21233 21234 # Executable file suffix (normally ""). 21235 exeext=$exeext 21236 21237 # whether the shell understands "unset". 21238 lt_unset=$lt_unset 21239 21240 # turn spaces into newlines. 21241 SP2NL=$lt_lt_SP2NL 21242 21243 # turn newlines into spaces. 21244 NL2SP=$lt_lt_NL2SP 21245 21246 # convert \$build file names to \$host format. 21247 to_host_file_cmd=$lt_cv_to_host_file_cmd 21248 21249 # convert \$build files to toolchain format. 21250 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 21251 21252 # A file(cmd) program that detects file types. 21253 FILECMD=$lt_FILECMD 21254 21255 # An object symbol dumper. 21256 OBJDUMP=$lt_OBJDUMP 21257 21258 # Method to check whether dependent libraries are shared objects. 21259 deplibs_check_method=$lt_deplibs_check_method 21260 21261 # Command to use when deplibs_check_method = "file_magic". 21262 file_magic_cmd=$lt_file_magic_cmd 21263 21264 # How to find potential files when deplibs_check_method = "file_magic". 21265 file_magic_glob=$lt_file_magic_glob 21266 21267 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 21268 want_nocaseglob=$lt_want_nocaseglob 21269 21270 # DLL creation program. 21271 DLLTOOL=$lt_DLLTOOL 21272 21273 # Command to associate shared and link libraries. 21274 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 21275 21276 # The archiver. 21277 AR=$lt_AR 21278 21279 # Flags to create an archive (by configure). 21280 lt_ar_flags=$lt_ar_flags 21281 21282 # Flags to create an archive. 21283 AR_FLAGS=\${ARFLAGS-"\$lt_ar_flags"} 21284 21285 # How to feed a file listing to the archiver. 21286 archiver_list_spec=$lt_archiver_list_spec 21287 21288 # A symbol stripping program. 21289 STRIP=$lt_STRIP 21290 21291 # Commands used to install an old-style archive. 21292 RANLIB=$lt_RANLIB 21293 old_postinstall_cmds=$lt_old_postinstall_cmds 21294 old_postuninstall_cmds=$lt_old_postuninstall_cmds 21295 21296 # Whether to use a lock for old archive extraction. 21297 lock_old_archive_extraction=$lock_old_archive_extraction 21298 21299 # A C compiler. 21300 LTCC=$lt_CC 21301 21302 # LTCC compiler flags. 21303 LTCFLAGS=$lt_CFLAGS 21304 21305 # Take the output of nm and produce a listing of raw symbols and C names. 21306 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 21307 21308 # Transform the output of nm in a proper C declaration. 21309 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 21310 21311 # Transform the output of nm into a list of symbols to manually relocate. 21312 global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import 21313 21314 # Transform the output of nm in a C name address pair. 21315 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 21316 21317 # Transform the output of nm in a C name address pair when lib prefix is needed. 21318 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 21319 21320 # The name lister interface. 21321 nm_interface=$lt_lt_cv_nm_interface 21322 21323 # Specify filename containing input files for \$NM. 21324 nm_file_list_spec=$lt_nm_file_list_spec 21325 21326 # The root where to search for dependent libraries,and where our libraries should be installed. 21327 lt_sysroot=$lt_sysroot 21328 21329 # Command to truncate a binary pipe. 21330 lt_truncate_bin=$lt_lt_cv_truncate_bin 21331 21332 # The name of the directory that contains temporary libtool files. 21333 objdir=$objdir 21334 21335 # Used to examine libraries when file_magic_cmd begins with "file". 21336 MAGIC_CMD=$MAGIC_CMD 21337 21338 # Must we lock files when doing compilation? 21339 need_locks=$lt_need_locks 21340 21341 # Manifest tool. 21342 MANIFEST_TOOL=$lt_MANIFEST_TOOL 21343 21344 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 21345 DSYMUTIL=$lt_DSYMUTIL 21346 21347 # Tool to change global to local symbols on Mac OS X. 21348 NMEDIT=$lt_NMEDIT 21349 21350 # Tool to manipulate fat objects and archives on Mac OS X. 21351 LIPO=$lt_LIPO 21352 21353 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 21354 OTOOL=$lt_OTOOL 21355 21356 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 21357 OTOOL64=$lt_OTOOL64 21358 21359 # Old archive suffix (normally "a"). 21360 libext=$libext 21361 21362 # Shared library suffix (normally ".so"). 21363 shrext_cmds=$lt_shrext_cmds 21364 21365 # The commands to extract the exported symbol list from a shared archive. 21366 extract_expsyms_cmds=$lt_extract_expsyms_cmds 21367 21368 # Variables whose values should be saved in libtool wrapper scripts and 21369 # restored at link time. 21370 variables_saved_for_relink=$lt_variables_saved_for_relink 21371 21372 # Do we need the "lib" prefix for modules? 21373 need_lib_prefix=$need_lib_prefix 21374 21375 # Do we need a version for libraries? 21376 need_version=$need_version 21377 21378 # Library versioning type. 21379 version_type=$version_type 21380 21381 # Shared library runtime path variable. 21382 runpath_var=$runpath_var 21383 21384 # Shared library path variable. 21385 shlibpath_var=$shlibpath_var 21386 21387 # Is shlibpath searched before the hard-coded library search path? 21388 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 21389 21390 # Format of library name prefix. 21391 libname_spec=$lt_libname_spec 21392 21393 # List of archive names. First name is the real one, the rest are links. 21394 # The last name is the one that the linker finds with -lNAME 21395 library_names_spec=$lt_library_names_spec 21396 21397 # The coded name of the library, if different from the real name. 21398 soname_spec=$lt_soname_spec 21399 21400 # Permission mode override for installation of shared libraries. 21401 install_override_mode=$lt_install_override_mode 21402 21403 # Command to use after installation of a shared archive. 21404 postinstall_cmds=$lt_postinstall_cmds 21405 21406 # Command to use after uninstallation of a shared archive. 21407 postuninstall_cmds=$lt_postuninstall_cmds 21408 21409 # Commands used to finish a libtool library installation in a directory. 21410 finish_cmds=$lt_finish_cmds 21411 21412 # As "finish_cmds", except a single script fragment to be evaled but 21413 # not shown. 21414 finish_eval=$lt_finish_eval 21415 21416 # Whether we should hardcode library paths into libraries. 21417 hardcode_into_libs=$hardcode_into_libs 21418 21419 # Compile-time system search path for libraries. 21420 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 21421 21422 # Detected run-time system search path for libraries. 21423 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 21424 21425 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 21426 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 21427 21428 # Whether dlopen is supported. 21429 dlopen_support=$enable_dlopen 21430 21431 # Whether dlopen of programs is supported. 21432 dlopen_self=$enable_dlopen_self 21433 21434 # Whether dlopen of statically linked programs is supported. 21435 dlopen_self_static=$enable_dlopen_self_static 21436 21437 # Commands to strip libraries. 21438 old_striplib=$lt_old_striplib 21439 striplib=$lt_striplib 21440 21441 21442 # The linker used to build libraries. 21443 LD=$lt_LD 21444 21445 # How to create reloadable object files. 21446 reload_flag=$lt_reload_flag 21447 reload_cmds=$lt_reload_cmds 21448 21449 # Commands used to build an old-style archive. 21450 old_archive_cmds=$lt_old_archive_cmds 21451 21452 # A language specific compiler. 21453 CC=$lt_compiler 21454 21455 # Is the compiler the GNU compiler? 21456 with_gcc=$GCC 21457 21458 # Compiler flag to turn off builtin functions. 21459 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 21460 21461 # Additional compiler flags for building library objects. 21462 pic_flag=$lt_lt_prog_compiler_pic 21463 21464 # How to pass a linker flag through the compiler. 21465 wl=$lt_lt_prog_compiler_wl 21466 21467 # Compiler flag to prevent dynamic linking. 21468 link_static_flag=$lt_lt_prog_compiler_static 21469 21470 # Does compiler simultaneously support -c and -o options? 21471 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 21472 21473 # Whether or not to add -lc for building shared libraries. 21474 build_libtool_need_lc=$archive_cmds_need_lc 21475 21476 # Whether or not to disallow shared libs when runtime libs are static. 21477 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 21478 21479 # Compiler flag to allow reflexive dlopens. 21480 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 21481 21482 # Compiler flag to generate shared objects directly from archives. 21483 whole_archive_flag_spec=$lt_whole_archive_flag_spec 21484 21485 # Whether the compiler copes with passing no objects directly. 21486 compiler_needs_object=$lt_compiler_needs_object 21487 21488 # Create an old-style archive from a shared archive. 21489 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 21490 21491 # Create a temporary old-style archive to link instead of a shared archive. 21492 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 21493 21494 # Commands used to build a shared archive. 21495 archive_cmds=$lt_archive_cmds 21496 archive_expsym_cmds=$lt_archive_expsym_cmds 21497 21498 # Commands used to build a loadable module if different from building 21499 # a shared archive. 21500 module_cmds=$lt_module_cmds 21501 module_expsym_cmds=$lt_module_expsym_cmds 21502 21503 # Whether we are building with GNU ld or not. 21504 with_gnu_ld=$lt_with_gnu_ld 21505 21506 # Flag that allows shared libraries with undefined symbols to be built. 21507 allow_undefined_flag=$lt_allow_undefined_flag 21508 21509 # Flag that enforces no undefined symbols. 21510 no_undefined_flag=$lt_no_undefined_flag 21511 21512 # Flag to hardcode \$libdir into a binary during linking. 21513 # This must work even if \$libdir does not exist 21514 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 21515 21516 # Whether we need a single "-rpath" flag with a separated argument. 21517 hardcode_libdir_separator=$lt_hardcode_libdir_separator 21518 21519 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21520 # DIR into the resulting binary. 21521 hardcode_direct=$hardcode_direct 21522 21523 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21524 # DIR into the resulting binary and the resulting library dependency is 21525 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 21526 # library is relocated. 21527 hardcode_direct_absolute=$hardcode_direct_absolute 21528 21529 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 21530 # into the resulting binary. 21531 hardcode_minus_L=$hardcode_minus_L 21532 21533 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 21534 # into the resulting binary. 21535 hardcode_shlibpath_var=$hardcode_shlibpath_var 21536 21537 # Set to "yes" if building a shared library automatically hardcodes DIR 21538 # into the library and all subsequent libraries and executables linked 21539 # against it. 21540 hardcode_automatic=$hardcode_automatic 21541 21542 # Set to yes if linker adds runtime paths of dependent libraries 21543 # to runtime path list. 21544 inherit_rpath=$inherit_rpath 21545 21546 # Whether libtool must link a program against all its dependency libraries. 21547 link_all_deplibs=$link_all_deplibs 21548 21549 # Set to "yes" if exported symbols are required. 21550 always_export_symbols=$always_export_symbols 21551 21552 # The commands to list exported symbols. 21553 export_symbols_cmds=$lt_export_symbols_cmds 21554 21555 # Symbols that should not be listed in the preloaded symbols. 21556 exclude_expsyms=$lt_exclude_expsyms 21557 21558 # Symbols that must always be exported. 21559 include_expsyms=$lt_include_expsyms 21560 21561 # Commands necessary for linking programs (against libraries) with templates. 21562 prelink_cmds=$lt_prelink_cmds 21563 21564 # Commands necessary for finishing linking programs. 21565 postlink_cmds=$lt_postlink_cmds 21566 21567 # Specify filename containing input files. 21568 file_list_spec=$lt_file_list_spec 21569 21570 # How to hardcode a shared library path into an executable. 21571 hardcode_action=$hardcode_action 21572 21573 # ### END LIBTOOL CONFIG 21574 21575 _LT_EOF 21576 21577 cat <<'_LT_EOF' >> "$cfgfile" 21578 21579 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 21580 21581 # func_munge_path_list VARIABLE PATH 21582 # ----------------------------------- 21583 # VARIABLE is name of variable containing _space_ separated list of 21584 # directories to be munged by the contents of PATH, which is string 21585 # having a format: 21586 # "DIR[:DIR]:" 21587 # string "DIR[ DIR]" will be prepended to VARIABLE 21588 # ":DIR[:DIR]" 21589 # string "DIR[ DIR]" will be appended to VARIABLE 21590 # "DIRP[:DIRP]::[DIRA:]DIRA" 21591 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 21592 # "DIRA[ DIRA]" will be appended to VARIABLE 21593 # "DIR[:DIR]" 21594 # VARIABLE will be replaced by "DIR[ DIR]" 21595 func_munge_path_list () 21596 { 21597 case x$2 in 21598 x) 21599 ;; 21600 *:) 21601 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 21602 ;; 21603 x:*) 21604 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 21605 ;; 21606 *::*) 21607 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 21608 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 21609 ;; 21610 *) 21611 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 21612 ;; 21613 esac 21614 } 21615 21616 21617 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 21618 func_cc_basename () 21619 { 21620 for cc_temp in $*""; do 21621 case $cc_temp in 21622 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 21623 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 21624 \-*) ;; 21625 *) break;; 21626 esac 21627 done 21628 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 21629 } 21630 21631 21632 # ### END FUNCTIONS SHARED WITH CONFIGURE 21633 21634 _LT_EOF 21635 21636 case $host_os in 21637 aix3*) 21638 cat <<\_LT_EOF >> "$cfgfile" 21639 # AIX sometimes has problems with the GCC collect2 program. For some 21640 # reason, if we set the COLLECT_NAMES environment variable, the problems 21641 # vanish in a puff of smoke. 21642 if test set != "${COLLECT_NAMES+set}"; then 21643 COLLECT_NAMES= 21644 export COLLECT_NAMES 21645 fi 21646 _LT_EOF 21647 ;; 21648 esac 21649 21650 21651 21652 ltmain=$ac_aux_dir/ltmain.sh 21653 21654 21655 # We use sed instead of cat because bash on DJGPP gets confused if 21656 # if finds mixed CR/LF and LF-only lines. Since sed operates in 21657 # text mode, it properly converts lines to CR/LF. This bash problem 21658 # is reportedly fixed, but why not run on old versions too? 21659 $SED '$q' "$ltmain" >> "$cfgfile" \ 21660 || (rm -f "$cfgfile"; exit 1) 21661 21662 mv -f "$cfgfile" "$ofile" || 21663 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 21664 chmod +x "$ofile" 21665 21666 ;; 21667 21668 esac 21669 done # for ac_tag 21670 21671 21672 as_fn_exit 0 21673 _ACEOF 21674 ac_clean_files=$ac_clean_files_save 21675 21676 test $ac_write_fail = 0 || 21677 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 21678 21679 21680 # configure is writing to config.log, and then calls config.status. 21681 # config.status does its own redirection, appending to config.log. 21682 # Unfortunately, on DOS this fails, as config.log is still kept open 21683 # by configure, so config.status won't be able to write to it; its 21684 # output is simply discarded. So we exec the FD to /dev/null, 21685 # effectively closing config.log, so it can be properly (re)opened and 21686 # appended to by config.status. When coming back to configure, we 21687 # need to make the FD available again. 21688 if test "$no_create" != yes; then 21689 ac_cs_success=: 21690 ac_config_status_args= 21691 test "$silent" = yes && 21692 ac_config_status_args="$ac_config_status_args --quiet" 21693 exec 5>/dev/null 21694 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 21695 exec 5>>config.log 21696 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 21697 # would make configure fail if this is the last instruction. 21698 $ac_cs_success || as_fn_exit 1 21699 fi 21700 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 21701 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 21702 printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 21703 fi 21704 21705 21706
Indexes created Sat Apr 11 00:22:22 UTC 2026