1# generated automatically by aclocal 1.9.6 -*- Autoconf -*- 2 3# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 4# 2005 Free Software Foundation, Inc. 5# This file is free software; the Free Software Foundation 6# gives unlimited permission to copy and/or distribute it, 7# with or without modifications, as long as this notice is preserved. 8 9# This program is distributed in the hope that it will be useful, 10# but WITHOUT ANY WARRANTY, to the extent permitted by law; without 11# even the implied warranty of MERCHANTABILITY or FITNESS FOR A 12# PARTICULAR PURPOSE. 13 14# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- 15 16# serial 51 Debian 1.5.24-1ubuntu1 AC_PROG_LIBTOOL 17 18 19# AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED) 20# ----------------------------------------------------------- 21# If this macro is not defined by Autoconf, define it here. 22m4_ifdef([AC_PROVIDE_IFELSE], 23 [], 24 [m4_define([AC_PROVIDE_IFELSE], 25 [m4_ifdef([AC_PROVIDE_$1], 26 [$2], [$3])])]) 27 28 29# AC_PROG_LIBTOOL 30# --------------- 31AC_DEFUN([AC_PROG_LIBTOOL], 32[AC_REQUIRE([_AC_PROG_LIBTOOL])dnl 33dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX 34dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX. 35 AC_PROVIDE_IFELSE([AC_PROG_CXX], 36 [AC_LIBTOOL_CXX], 37 [define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX 38 ])]) 39dnl And a similar setup for Fortran 77 support 40 AC_PROVIDE_IFELSE([AC_PROG_F77], 41 [AC_LIBTOOL_F77], 42 [define([AC_PROG_F77], defn([AC_PROG_F77])[AC_LIBTOOL_F77 43])]) 44 45dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly. 46dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run 47dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both. 48 AC_PROVIDE_IFELSE([AC_PROG_GCJ], 49 [AC_LIBTOOL_GCJ], 50 [AC_PROVIDE_IFELSE([A][M_PROG_GCJ], 51 [AC_LIBTOOL_GCJ], 52 [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ], 53 [AC_LIBTOOL_GCJ], 54 [ifdef([AC_PROG_GCJ], 55 [define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ])]) 56 ifdef([A][M_PROG_GCJ], 57 [define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ])]) 58 ifdef([LT_AC_PROG_GCJ], 59 [define([LT_AC_PROG_GCJ], 60 defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])])]) 61])])# AC_PROG_LIBTOOL 62 63 64# _AC_PROG_LIBTOOL 65# ---------------- 66AC_DEFUN([_AC_PROG_LIBTOOL], 67[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl 68AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl 69AC_BEFORE([$0],[AC_LIBTOOL_F77])dnl 70AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl 71 72# This can be used to rebuild libtool when needed 73LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh" 74 75# Always use our own libtool. 76LIBTOOL='$(SHELL) $(top_builddir)/libtool' 77AC_SUBST(LIBTOOL)dnl 78 79# Prevent multiple expansion 80define([AC_PROG_LIBTOOL], []) 81])# _AC_PROG_LIBTOOL 82 83 84# AC_LIBTOOL_SETUP 85# ---------------- 86AC_DEFUN([AC_LIBTOOL_SETUP], 87[AC_PREREQ(2.50)dnl 88AC_REQUIRE([AC_ENABLE_SHARED])dnl 89AC_REQUIRE([AC_ENABLE_STATIC])dnl 90AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl 91AC_REQUIRE([AC_CANONICAL_HOST])dnl 92AC_REQUIRE([AC_CANONICAL_BUILD])dnl 93AC_REQUIRE([AC_PROG_CC])dnl 94AC_REQUIRE([AC_PROG_LD])dnl 95AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl 96AC_REQUIRE([AC_PROG_NM])dnl 97 98AC_REQUIRE([AC_PROG_LN_S])dnl 99AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl 100# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers! 101AC_REQUIRE([AC_OBJEXT])dnl 102AC_REQUIRE([AC_EXEEXT])dnl 103dnl 104 105AC_LIBTOOL_SYS_MAX_CMD_LEN 106AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE 107AC_LIBTOOL_OBJDIR 108 109AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl 110_LT_AC_PROG_ECHO_BACKSLASH 111 112case $host_os in 113aix3*) 114 # AIX sometimes has problems with the GCC collect2 program. 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In most cases, 293# this is /usr/lib:/lib, but when the MPI compilers are used 294# the location of the communication and MPI libs are included too. 295# If we don't find anything, use the default library path according 296# to the aix ld manual. 297AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX], 298[AC_REQUIRE([LT_AC_PROG_SED])dnl 299AC_LINK_IFELSE(AC_LANG_PROGRAM,[ 300lt_aix_libpath_sed=' 301 /Import File Strings/,/^$/ { 302 /^0/ { 303 s/^0 *\(.*\)$/\1/ 304 p 305 } 306 }' 307aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 308# Check for a 64-bit object if we didn't find anything. 309if test -z "$aix_libpath"; then 310 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 311fi],[]) 312if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi 313])# _LT_AC_SYS_LIBPATH_AIX 314 315 316# _LT_AC_SHELL_INIT(ARG) 317# ---------------------- 318AC_DEFUN([_LT_AC_SHELL_INIT], 319[ifdef([AC_DIVERSION_NOTICE], 320 [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)], 321 [AC_DIVERT_PUSH(NOTICE)]) 322$1 323AC_DIVERT_POP 324])# _LT_AC_SHELL_INIT 325 326 327# _LT_AC_PROG_ECHO_BACKSLASH 328# -------------------------- 329# Add some code to the start of the generated configure script which 330# will find an echo command which doesn't interpret backslashes. 331AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH], 332[_LT_AC_SHELL_INIT([ 333# Check that we are running under the correct shell. 334SHELL=${CONFIG_SHELL-/bin/sh} 335 336case X$ECHO in 337X*--fallback-echo) 338 # Remove one level of quotation (which was required for Make). 339 ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','` 340 ;; 341esac 342 343echo=${ECHO-echo} 344if test "X[$]1" = X--no-reexec; then 345 # Discard the --no-reexec flag, and continue. 346 shift 347elif test "X[$]1" = X--fallback-echo; then 348 # Avoid inline document here, it may be left over 349 : 350elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then 351 # Yippee, $echo works! 352 : 353else 354 # Restart under the correct shell. 355 exec $SHELL "[$]0" --no-reexec ${1+"[$]@"} 356fi 357 358if test "X[$]1" = X--fallback-echo; then 359 # used as fallback echo 360 shift 361 cat <<EOF 362[$]* 363EOF 364 exit 0 365fi 366 367# The HP-UX ksh and POSIX shell print the target directory to stdout 368# if CDPATH is set. 369(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 370 371if test -z "$ECHO"; then 372if test "X${echo_test_string+set}" != Xset; then 373# find a string as large as possible, as long as the shell can cope with it 374 for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do 375 # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ... 376 if (echo_test_string=`eval $cmd`) 2>/dev/null && 377 echo_test_string=`eval $cmd` && 378 (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null 379 then 380 break 381 fi 382 done 383fi 384 385if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && 386 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && 387 test "X$echo_testing_string" = "X$echo_test_string"; then 388 : 389else 390 # The Solaris, AIX, and Digital Unix default echo programs unquote 391 # backslashes. This makes it impossible to quote backslashes using 392 # echo "$something" | sed 's/\\/\\\\/g' 393 # 394 # So, first we look for a working echo in the user's PATH. 395 396 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 397 for dir in $PATH /usr/ucb; do 398 IFS="$lt_save_ifs" 399 if (test -f $dir/echo || test -f $dir/echo$ac_exeext) && 400 test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' && 401 echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` && 402 test "X$echo_testing_string" = "X$echo_test_string"; then 403 echo="$dir/echo" 404 break 405 fi 406 done 407 IFS="$lt_save_ifs" 408 409 if test "X$echo" = Xecho; then 410 # We didn't find a better echo, so look for alternatives. 411 if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' && 412 echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` && 413 test "X$echo_testing_string" = "X$echo_test_string"; then 414 # This shell has a builtin print -r that does the trick. 415 echo='print -r' 416 elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) && 417 test "X$CONFIG_SHELL" != X/bin/ksh; then 418 # If we have ksh, try running configure again with it. 419 ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} 420 export ORIGINAL_CONFIG_SHELL 421 CONFIG_SHELL=/bin/ksh 422 export CONFIG_SHELL 423 exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"} 424 else 425 # Try using printf. 426 echo='printf %s\n' 427 if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && 428 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && 429 test "X$echo_testing_string" = "X$echo_test_string"; then 430 # Cool, printf works 431 : 432 elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && 433 test "X$echo_testing_string" = 'X\t' && 434 echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && 435 test "X$echo_testing_string" = "X$echo_test_string"; then 436 CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL 437 export CONFIG_SHELL 438 SHELL="$CONFIG_SHELL" 439 export SHELL 440 echo="$CONFIG_SHELL [$]0 --fallback-echo" 441 elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && 442 test "X$echo_testing_string" = 'X\t' && 443 echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && 444 test "X$echo_testing_string" = "X$echo_test_string"; then 445 echo="$CONFIG_SHELL [$]0 --fallback-echo" 446 else 447 # maybe with a smaller string... 448 prev=: 449 450 for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do 451 if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null 452 then 453 break 454 fi 455 prev="$cmd" 456 done 457 458 if test "$prev" != 'sed 50q "[$]0"'; then 459 echo_test_string=`eval $prev` 460 export echo_test_string 461 exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"} 462 else 463 # Oops. We lost completely, so just stick with echo. 464 echo=echo 465 fi 466 fi 467 fi 468 fi 469fi 470fi 471 472# Copy echo and quote the copy suitably for passing to libtool from 473# the Makefile, instead of quoting the original, which is used later. 474ECHO=$echo 475if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then 476 ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo" 477fi 478 479AC_SUBST(ECHO) 480])])# _LT_AC_PROG_ECHO_BACKSLASH 481 482 483# _LT_AC_LOCK 484# ----------- 485AC_DEFUN([_LT_AC_LOCK], 486[AC_ARG_ENABLE([libtool-lock], 487 [AC_HELP_STRING([--disable-libtool-lock], 488 [avoid locking (might break parallel builds)])]) 489test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 490 491# Some flags need to be propagated to the compiler or linker for good 492# libtool support. 493case $host in 494ia64-*-hpux*) 495 # Find out which ABI we are using. 496 echo 'int i;' > conftest.$ac_ext 497 if AC_TRY_EVAL(ac_compile); then 498 case `/usr/bin/file conftest.$ac_objext` in 499 *ELF-32*) 500 HPUX_IA64_MODE="32" 501 ;; 502 *ELF-64*) 503 HPUX_IA64_MODE="64" 504 ;; 505 esac 506 fi 507 rm -rf conftest* 508 ;; 509*-*-irix6*) 510 # Find out which ABI we are using. 511 echo '[#]line __oline__ "configure"' > conftest.$ac_ext 512 if AC_TRY_EVAL(ac_compile); then 513 if test "$lt_cv_prog_gnu_ld" = yes; then 514 case `/usr/bin/file conftest.$ac_objext` in 515 *32-bit*) 516 LD="${LD-ld} -melf32bsmip" 517 ;; 518 *N32*) 519 LD="${LD-ld} -melf32bmipn32" 520 ;; 521 *64-bit*) 522 LD="${LD-ld} -melf64bmip" 523 ;; 524 esac 525 else 526 case `/usr/bin/file conftest.$ac_objext` in 527 *32-bit*) 528 LD="${LD-ld} -32" 529 ;; 530 *N32*) 531 LD="${LD-ld} -n32" 532 ;; 533 *64-bit*) 534 LD="${LD-ld} -64" 535 ;; 536 esac 537 fi 538 fi 539 rm -rf conftest* 540 ;; 541 542x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 543s390*-*linux*|sparc*-*linux*) 544 # Find out which ABI we are using. 545 echo 'int i;' > conftest.$ac_ext 546 if AC_TRY_EVAL(ac_compile); then 547 case `/usr/bin/file conftest.o` in 548 *32-bit*) 549 case $host in 550 x86_64-*kfreebsd*-gnu) 551 LD="${LD-ld} -m elf_i386_fbsd" 552 ;; 553 x86_64-*linux*) 554 LD="${LD-ld} -m elf_i386" 555 ;; 556 ppc64-*linux*|powerpc64-*linux*) 557 LD="${LD-ld} -m elf32ppclinux" 558 ;; 559 s390x-*linux*) 560 LD="${LD-ld} -m elf_s390" 561 ;; 562 sparc64-*linux*) 563 LD="${LD-ld} -m elf32_sparc" 564 ;; 565 esac 566 ;; 567 *64-bit*) 568 case $host in 569 x86_64-*kfreebsd*-gnu) 570 LD="${LD-ld} -m elf_x86_64_fbsd" 571 ;; 572 x86_64-*linux*) 573 LD="${LD-ld} -m elf_x86_64" 574 ;; 575 ppc*-*linux*|powerpc*-*linux*) 576 LD="${LD-ld} -m elf64ppc" 577 ;; 578 s390*-*linux*) 579 LD="${LD-ld} -m elf64_s390" 580 ;; 581 sparc*-*linux*) 582 LD="${LD-ld} -m elf64_sparc" 583 ;; 584 esac 585 ;; 586 esac 587 fi 588 rm -rf conftest* 589 ;; 590 591*-*-sco3.2v5*) 592 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 593 SAVE_CFLAGS="$CFLAGS" 594 CFLAGS="$CFLAGS -belf" 595 AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, 596 [AC_LANG_PUSH(C) 597 AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) 598 AC_LANG_POP]) 599 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 600 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 601 CFLAGS="$SAVE_CFLAGS" 602 fi 603 ;; 604sparc*-*solaris*) 605 # Find out which ABI we are using. 606 echo 'int i;' > conftest.$ac_ext 607 if AC_TRY_EVAL(ac_compile); then 608 case `/usr/bin/file conftest.o` in 609 *64-bit*) 610 case $lt_cv_prog_gnu_ld in 611 yes*) LD="${LD-ld} -m elf64_sparc" ;; 612 *) LD="${LD-ld} -64" ;; 613 esac 614 ;; 615 esac 616 fi 617 rm -rf conftest* 618 ;; 619 620AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL], 621[*-*-cygwin* | *-*-mingw* | *-*-pw32*) 622 AC_CHECK_TOOL(DLLTOOL, dlltool, false) 623 AC_CHECK_TOOL(AS, as, false) 624 AC_CHECK_TOOL(OBJDUMP, objdump, false) 625 ;; 626 ]) 627esac 628 629need_locks="$enable_libtool_lock" 630 631])# _LT_AC_LOCK 632 633 634# AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, 635# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) 636# ---------------------------------------------------------------- 637# Check whether the given compiler option works 638AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], 639[AC_REQUIRE([LT_AC_PROG_SED]) 640AC_CACHE_CHECK([$1], [$2], 641 [$2=no 642 ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) 643 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 644 lt_compiler_flag="$3" 645 # Insert the option either (1) after the last *FLAGS variable, or 646 # (2) before a word containing "conftest.", or (3) at the end. 647 # Note that $ac_compile itself does not contain backslashes and begins 648 # with a dollar sign (not a hyphen), so the echo should work correctly. 649 # The option is referenced via a variable to avoid confusing sed. 650 lt_compile=`echo "$ac_compile" | $SED \ 651 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 652 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ 653 -e 's:$: $lt_compiler_flag:'` 654 (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) 655 (eval "$lt_compile" 2>conftest.err) 656 ac_status=$? 657 cat conftest.err >&AS_MESSAGE_LOG_FD 658 echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD 659 if (exit $ac_status) && test -s "$ac_outfile"; then 660 # The compiler can only warn and ignore the option if not recognized 661 # So say no if there are warnings other than the usual output. 662 $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp 663 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 664 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 665 $2=yes 666 fi 667 fi 668 $rm conftest* 669]) 670 671if test x"[$]$2" = xyes; then 672 ifelse([$5], , :, [$5]) 673else 674 ifelse([$6], , :, [$6]) 675fi 676])# AC_LIBTOOL_COMPILER_OPTION 677 678 679# AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, 680# [ACTION-SUCCESS], [ACTION-FAILURE]) 681# ------------------------------------------------------------ 682# Check whether the given compiler option works 683AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], 684[AC_REQUIRE([LT_AC_PROG_SED])dnl 685AC_CACHE_CHECK([$1], [$2], 686 [$2=no 687 save_LDFLAGS="$LDFLAGS" 688 LDFLAGS="$LDFLAGS $3" 689 echo "$lt_simple_link_test_code" > conftest.$ac_ext 690 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 691 # The linker can only warn and ignore the option if not recognized 692 # So say no if there are warnings 693 if test -s conftest.err; then 694 # Append any errors to the config.log. 695 cat conftest.err 1>&AS_MESSAGE_LOG_FD 696 $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp 697 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 698 if diff conftest.exp conftest.er2 >/dev/null; then 699 $2=yes 700 fi 701 else 702 $2=yes 703 fi 704 fi 705 $rm conftest* 706 LDFLAGS="$save_LDFLAGS" 707]) 708 709if test x"[$]$2" = xyes; then 710 ifelse([$4], , :, [$4]) 711else 712 ifelse([$5], , :, [$5]) 713fi 714])# AC_LIBTOOL_LINKER_OPTION 715 716 717# AC_LIBTOOL_SYS_MAX_CMD_LEN 718# -------------------------- 719AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], 720[# find the maximum length of command line arguments 721AC_MSG_CHECKING([the maximum length of command line arguments]) 722AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl 723 i=0 724 teststring="ABCD" 725 726 case $build_os in 727 msdosdjgpp*) 728 # On DJGPP, this test can blow up pretty badly due to problems in libc 729 # (any single argument exceeding 2000 bytes causes a buffer overrun 730 # during glob expansion). Even if it were fixed, the result of this 731 # check would be larger than it should be. 732 lt_cv_sys_max_cmd_len=12288; # 12K is about right 733 ;; 734 735 gnu*) 736 # Under GNU Hurd, this test is not required because there is 737 # no limit to the length of command line arguments. 738 # Libtool will interpret -1 as no limit whatsoever 739 lt_cv_sys_max_cmd_len=-1; 740 ;; 741 742 cygwin* | mingw*) 743 # On Win9x/ME, this test blows up -- it succeeds, but takes 744 # about 5 minutes as the teststring grows exponentially. 745 # Worse, since 9x/ME are not pre-emptively multitasking, 746 # you end up with a "frozen" computer, even though with patience 747 # the test eventually succeeds (with a max line length of 256k). 748 # Instead, let's just punt: use the minimum linelength reported by 749 # all of the supported platforms: 8192 (on NT/2K/XP). 750 lt_cv_sys_max_cmd_len=8192; 751 ;; 752 753 amigaos*) 754 # On AmigaOS with pdksh, this test takes hours, literally. 755 # So we just punt and use a minimum line length of 8192. 756 lt_cv_sys_max_cmd_len=8192; 757 ;; 758 759 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 760 # This has been around since 386BSD, at least. Likely further. 761 if test -x /sbin/sysctl; then 762 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 763 elif test -x /usr/sbin/sysctl; then 764 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 765 else 766 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 767 fi 768 # And add a safety zone 769 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 770 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 771 ;; 772 773 interix*) 774 # We know the value 262144 and hardcode it with a safety zone (like BSD) 775 lt_cv_sys_max_cmd_len=196608 776 ;; 777 778 osf*) 779 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 780 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 781 # nice to cause kernel panics so lets avoid the loop below. 782 # First set a reasonable default. 783 lt_cv_sys_max_cmd_len=16384 784 # 785 if test -x /sbin/sysconfig; then 786 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 787 *1*) lt_cv_sys_max_cmd_len=-1 ;; 788 esac 789 fi 790 ;; 791 sco3.2v5*) 792 lt_cv_sys_max_cmd_len=102400 793 ;; 794 sysv5* | sco5v6* | sysv4.2uw2*) 795 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 796 if test -n "$kargmax"; then 797 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` 798 else 799 lt_cv_sys_max_cmd_len=32768 800 fi 801 ;; 802 *) 803 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 804 if test -n "$lt_cv_sys_max_cmd_len"; then 805 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 806 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 807 else 808 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 809 while (test "X"`$SHELL [$]0 --fallback-echo "X$teststring" 2>/dev/null` \ 810 = "XX$teststring") >/dev/null 2>&1 && 811 new_result=`expr "X$teststring" : ".*" 2>&1` && 812 lt_cv_sys_max_cmd_len=$new_result && 813 test $i != 17 # 1/2 MB should be enough 814 do 815 i=`expr $i + 1` 816 teststring=$teststring$teststring 817 done 818 teststring= 819 # Add a significant safety factor because C++ compilers can tack on massive 820 # amounts of additional arguments before passing them to the linker. 821 # It appears as though 1/2 is a usable value. 822 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 823 fi 824 ;; 825 esac 826]) 827if test -n $lt_cv_sys_max_cmd_len ; then 828 AC_MSG_RESULT($lt_cv_sys_max_cmd_len) 829else 830 AC_MSG_RESULT(none) 831fi 832])# AC_LIBTOOL_SYS_MAX_CMD_LEN 833 834 835# _LT_AC_CHECK_DLFCN 836# ------------------ 837AC_DEFUN([_LT_AC_CHECK_DLFCN], 838[AC_CHECK_HEADERS(dlfcn.h)dnl 839])# _LT_AC_CHECK_DLFCN 840 841 842# _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, 843# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) 844# --------------------------------------------------------------------- 845AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF], 846[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl 847if test "$cross_compiling" = yes; then : 848 [$4] 849else 850 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 851 lt_status=$lt_dlunknown 852 cat > conftest.$ac_ext <<EOF 853[#line __oline__ "configure" 854#include "confdefs.h" 855 856#if HAVE_DLFCN_H 857#include <dlfcn.h> 858#endif 859 860#include <stdio.h> 861 862#ifdef RTLD_GLOBAL 863# define LT_DLGLOBAL RTLD_GLOBAL 864#else 865# ifdef DL_GLOBAL 866# define LT_DLGLOBAL DL_GLOBAL 867# else 868# define LT_DLGLOBAL 0 869# endif 870#endif 871 872/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 873 find out it does not work in some platform. */ 874#ifndef LT_DLLAZY_OR_NOW 875# ifdef RTLD_LAZY 876# define LT_DLLAZY_OR_NOW RTLD_LAZY 877# else 878# ifdef DL_LAZY 879# define LT_DLLAZY_OR_NOW DL_LAZY 880# else 881# ifdef RTLD_NOW 882# define LT_DLLAZY_OR_NOW RTLD_NOW 883# else 884# ifdef DL_NOW 885# define LT_DLLAZY_OR_NOW DL_NOW 886# else 887# define LT_DLLAZY_OR_NOW 0 888# endif 889# endif 890# endif 891# endif 892#endif 893 894#ifdef __cplusplus 895extern "C" void exit (int); 896#endif 897 898void fnord() { int i=42;} 899int main () 900{ 901 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 902 int status = $lt_dlunknown; 903 904 if (self) 905 { 906 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 907 else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 908 /* dlclose (self); */ 909 } 910 else 911 puts (dlerror ()); 912 913 exit (status); 914}] 915EOF 916 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then 917 (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null 918 lt_status=$? 919 case x$lt_status in 920 x$lt_dlno_uscore) $1 ;; 921 x$lt_dlneed_uscore) $2 ;; 922 x$lt_dlunknown|x*) $3 ;; 923 esac 924 else : 925 # compilation failed 926 $3 927 fi 928fi 929rm -fr conftest* 930])# _LT_AC_TRY_DLOPEN_SELF 931 932 933# AC_LIBTOOL_DLOPEN_SELF 934# ---------------------- 935AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], 936[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl 937if test "x$enable_dlopen" != xyes; then 938 enable_dlopen=unknown 939 enable_dlopen_self=unknown 940 enable_dlopen_self_static=unknown 941else 942 lt_cv_dlopen=no 943 lt_cv_dlopen_libs= 944 945 case $host_os in 946 beos*) 947 lt_cv_dlopen="load_add_on" 948 lt_cv_dlopen_libs= 949 lt_cv_dlopen_self=yes 950 ;; 951 952 mingw* | pw32*) 953 lt_cv_dlopen="LoadLibrary" 954 lt_cv_dlopen_libs= 955 ;; 956 957 cygwin*) 958 lt_cv_dlopen="dlopen" 959 lt_cv_dlopen_libs= 960 ;; 961 962 darwin*) 963 # if libdl is installed we need to link against it 964 AC_CHECK_LIB([dl], [dlopen], 965 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[ 966 lt_cv_dlopen="dyld" 967 lt_cv_dlopen_libs= 968 lt_cv_dlopen_self=yes 969 ]) 970 ;; 971 972 *) 973 AC_CHECK_FUNC([shl_load], 974 [lt_cv_dlopen="shl_load"], 975 [AC_CHECK_LIB([dld], [shl_load], 976 [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"], 977 [AC_CHECK_FUNC([dlopen], 978 [lt_cv_dlopen="dlopen"], 979 [AC_CHECK_LIB([dl], [dlopen], 980 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], 981 [AC_CHECK_LIB([svld], [dlopen], 982 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], 983 [AC_CHECK_LIB([dld], [dld_link], 984 [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"]) 985 ]) 986 ]) 987 ]) 988 ]) 989 ]) 990 ;; 991 esac 992 993 if test "x$lt_cv_dlopen" != xno; then 994 enable_dlopen=yes 995 else 996 enable_dlopen=no 997 fi 998 999 case $lt_cv_dlopen in 1000 dlopen) 1001 save_CPPFLAGS="$CPPFLAGS" 1002 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 1003 1004 save_LDFLAGS="$LDFLAGS" 1005 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 1006 1007 save_LIBS="$LIBS" 1008 LIBS="$lt_cv_dlopen_libs $LIBS" 1009 1010 AC_CACHE_CHECK([whether a program can dlopen itself], 1011 lt_cv_dlopen_self, [dnl 1012 _LT_AC_TRY_DLOPEN_SELF( 1013 lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, 1014 lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) 1015 ]) 1016 1017 if test "x$lt_cv_dlopen_self" = xyes; then 1018 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 1019 AC_CACHE_CHECK([whether a statically linked program can dlopen itself], 1020 lt_cv_dlopen_self_static, [dnl 1021 _LT_AC_TRY_DLOPEN_SELF( 1022 lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, 1023 lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) 1024 ]) 1025 fi 1026 1027 CPPFLAGS="$save_CPPFLAGS" 1028 LDFLAGS="$save_LDFLAGS" 1029 LIBS="$save_LIBS" 1030 ;; 1031 esac 1032 1033 case $lt_cv_dlopen_self in 1034 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 1035 *) enable_dlopen_self=unknown ;; 1036 esac 1037 1038 case $lt_cv_dlopen_self_static in 1039 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 1040 *) enable_dlopen_self_static=unknown ;; 1041 esac 1042fi 1043])# AC_LIBTOOL_DLOPEN_SELF 1044 1045 1046# AC_LIBTOOL_PROG_CC_C_O([TAGNAME]) 1047# --------------------------------- 1048# Check to see if options -c and -o are simultaneously supported by compiler 1049AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O], 1050[AC_REQUIRE([LT_AC_PROG_SED])dnl 1051AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl 1052AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], 1053 [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)], 1054 [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no 1055 $rm -r conftest 2>/dev/null 1056 mkdir conftest 1057 cd conftest 1058 mkdir out 1059 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 1060 1061 lt_compiler_flag="-o out/conftest2.$ac_objext" 1062 # Insert the option either (1) after the last *FLAGS variable, or 1063 # (2) before a word containing "conftest.", or (3) at the end. 1064 # Note that $ac_compile itself does not contain backslashes and begins 1065 # with a dollar sign (not a hyphen), so the echo should work correctly. 1066 lt_compile=`echo "$ac_compile" | $SED \ 1067 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 1068 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ 1069 -e 's:$: $lt_compiler_flag:'` 1070 (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) 1071 (eval "$lt_compile" 2>out/conftest.err) 1072 ac_status=$? 1073 cat out/conftest.err >&AS_MESSAGE_LOG_FD 1074 echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD 1075 if (exit $ac_status) && test -s out/conftest2.$ac_objext 1076 then 1077 # The compiler can only warn and ignore the option if not recognized 1078 # So say no if there are warnings 1079 $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp 1080 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 1081 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 1082 _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes 1083 fi 1084 fi 1085 chmod u+w . 2>&AS_MESSAGE_LOG_FD 1086 $rm conftest* 1087 # SGI C++ compiler will create directory out/ii_files/ for 1088 # template instantiation 1089 test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files 1090 $rm out/* && rmdir out 1091 cd .. 1092 rmdir conftest 1093 $rm conftest* 1094]) 1095])# AC_LIBTOOL_PROG_CC_C_O 1096 1097 1098# AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME]) 1099# ----------------------------------------- 1100# Check to see if we can do hard links to lock some files if needed 1101AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], 1102[AC_REQUIRE([_LT_AC_LOCK])dnl 1103 1104hard_links="nottested" 1105if test "$_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then 1106 # do not overwrite the value of need_locks provided by the user 1107 AC_MSG_CHECKING([if we can lock with hard links]) 1108 hard_links=yes 1109 $rm conftest* 1110 ln conftest.a conftest.b 2>/dev/null && hard_links=no 1111 touch conftest.a 1112 ln conftest.a conftest.b 2>&5 || hard_links=no 1113 ln conftest.a conftest.b 2>/dev/null && hard_links=no 1114 AC_MSG_RESULT([$hard_links]) 1115 if test "$hard_links" = no; then 1116 AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe]) 1117 need_locks=warn 1118 fi 1119else 1120 need_locks=no 1121fi 1122])# AC_LIBTOOL_SYS_HARD_LINK_LOCKS 1123 1124 1125# AC_LIBTOOL_OBJDIR 1126# ----------------- 1127AC_DEFUN([AC_LIBTOOL_OBJDIR], 1128[AC_CACHE_CHECK([for objdir], [lt_cv_objdir], 1129[rm -f .libs 2>/dev/null 1130mkdir .libs 2>/dev/null 1131if test -d .libs; then 1132 lt_cv_objdir=.libs 1133else 1134 # MS-DOS does not allow filenames that begin with a dot. 1135 lt_cv_objdir=_libs 1136fi 1137rmdir .libs 2>/dev/null]) 1138objdir=$lt_cv_objdir 1139])# AC_LIBTOOL_OBJDIR 1140 1141 1142# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME]) 1143# ---------------------------------------------- 1144# Check hardcoding attributes. 1145AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], 1146[AC_MSG_CHECKING([how to hardcode library paths into programs]) 1147_LT_AC_TAGVAR(hardcode_action, $1)= 1148if test -n "$_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)" || \ 1149 test -n "$_LT_AC_TAGVAR(runpath_var, $1)" || \ 1150 test "X$_LT_AC_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then 1151 1152 # We can hardcode non-existant directories. 1153 if test "$_LT_AC_TAGVAR(hardcode_direct, $1)" != no && 1154 # If the only mechanism to avoid hardcoding is shlibpath_var, we 1155 # have to relink, otherwise we might link with an installed library 1156 # when we should be linking with a yet-to-be-installed one 1157 ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)" != no && 1158 test "$_LT_AC_TAGVAR(hardcode_minus_L, $1)" != no; then 1159 # Linking always hardcodes the temporary library directory. 1160 _LT_AC_TAGVAR(hardcode_action, $1)=relink 1161 else 1162 # We can link without hardcoding, and we can hardcode nonexisting dirs. 1163 _LT_AC_TAGVAR(hardcode_action, $1)=immediate 1164 fi 1165else 1166 # We cannot hardcode anything, or else we can only hardcode existing 1167 # directories. 1168 _LT_AC_TAGVAR(hardcode_action, $1)=unsupported 1169fi 1170AC_MSG_RESULT([$_LT_AC_TAGVAR(hardcode_action, $1)]) 1171 1172if test "$_LT_AC_TAGVAR(hardcode_action, $1)" = relink; then 1173 # Fast installation is not supported 1174 enable_fast_install=no 1175elif test "$shlibpath_overrides_runpath" = yes || 1176 test "$enable_shared" = no; then 1177 # Fast installation is not necessary 1178 enable_fast_install=needless 1179fi 1180])# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH 1181 1182 1183# AC_LIBTOOL_SYS_LIB_STRIP 1184# ------------------------ 1185AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP], 1186[striplib= 1187old_striplib= 1188AC_MSG_CHECKING([whether stripping libraries is possible]) 1189if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then 1190 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 1191 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 1192 AC_MSG_RESULT([yes]) 1193else 1194# FIXME - insert some real tests, host_os isn't really good enough 1195 case $host_os in 1196 darwin*) 1197 if test -n "$STRIP" ; then 1198 striplib="$STRIP -x" 1199 old_striplib="$STRIP -S" 1200 AC_MSG_RESULT([yes]) 1201 else 1202 AC_MSG_RESULT([no]) 1203fi 1204 ;; 1205 *) 1206 AC_MSG_RESULT([no]) 1207 ;; 1208 esac 1209fi 1210])# AC_LIBTOOL_SYS_LIB_STRIP 1211 1212 1213# AC_LIBTOOL_SYS_DYNAMIC_LINKER 1214# ----------------------------- 1215# PORTME Fill in your ld.so characteristics 1216AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER], 1217[AC_REQUIRE([LT_AC_PROG_SED])dnl 1218AC_MSG_CHECKING([dynamic linker characteristics]) 1219library_names_spec= 1220libname_spec='lib$name' 1221soname_spec= 1222shrext_cmds=".so" 1223postinstall_cmds= 1224postuninstall_cmds= 1225finish_cmds= 1226finish_eval= 1227shlibpath_var= 1228shlibpath_overrides_runpath=unknown 1229version_type=none 1230dynamic_linker="$host_os ld.so" 1231sys_lib_dlsearch_path_spec="/lib /usr/lib" 1232m4_if($1,[],[ 1233if test "$GCC" = yes; then 1234 case $host_os in 1235 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 1236 *) lt_awk_arg="/^libraries:/" ;; 1237 esac 1238 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"` 1239 if echo "$lt_search_path_spec" | grep ';' >/dev/null ; then 1240 # if the path contains ";" then we assume it to be the separator 1241 # otherwise default to the standard path separator (i.e. ":") - it is 1242 # assumed that no part of a normal pathname contains ";" but that should 1243 # okay in the real world where ";" in dirpaths is itself problematic. 1244 lt_search_path_spec=`echo "$lt_search_path_spec" | $SED -e 's/;/ /g'` 1245 else 1246 lt_search_path_spec=`echo "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 1247 fi 1248 # Ok, now we have the path, separated by spaces, we can step through it 1249 # and add multilib dir if necessary. 1250 lt_tmp_lt_search_path_spec= 1251 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 1252 for lt_sys_path in $lt_search_path_spec; do 1253 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 1254 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 1255 else 1256 test -d "$lt_sys_path" && \ 1257 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 1258 fi 1259 done 1260 lt_search_path_spec=`echo $lt_tmp_lt_search_path_spec | awk ' 1261BEGIN {RS=" "; FS="/|\n";} { 1262 lt_foo=""; 1263 lt_count=0; 1264 for (lt_i = NF; lt_i > 0; lt_i--) { 1265 if ($lt_i != "" && $lt_i != ".") { 1266 if ($lt_i == "..") { 1267 lt_count++; 1268 } else { 1269 if (lt_count == 0) { 1270 lt_foo="/" $lt_i lt_foo; 1271 } else { 1272 lt_count--; 1273 } 1274 } 1275 } 1276 } 1277 if (lt_foo != "") { lt_freq[[lt_foo]]++; } 1278 if (lt_freq[[lt_foo]] == 1) { print lt_foo; } 1279}'` 1280 sys_lib_search_path_spec=`echo $lt_search_path_spec` 1281else 1282 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 1283fi]) 1284need_lib_prefix=unknown 1285hardcode_into_libs=no 1286 1287# when you set need_version to no, make sure it does not cause -set_version 1288# flags to be left without arguments 1289need_version=unknown 1290 1291case $host_os in 1292aix3*) 1293 version_type=linux 1294 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 1295 shlibpath_var=LIBPATH 1296 1297 # AIX 3 has no versioning support, so we append a major version to the name. 1298 soname_spec='${libname}${release}${shared_ext}$major' 1299 ;; 1300 1301aix4* | aix5*) 1302 version_type=linux 1303 need_lib_prefix=no 1304 need_version=no 1305 hardcode_into_libs=yes 1306 if test "$host_cpu" = ia64; then 1307 # AIX 5 supports IA64 1308 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 1309 shlibpath_var=LD_LIBRARY_PATH 1310 else 1311 # With GCC up to 2.95.x, collect2 would create an import file 1312 # for dependence libraries. The import file would start with 1313 # the line `#! .'. This would cause the generated library to 1314 # depend on `.', always an invalid library. This was fixed in 1315 # development snapshots of GCC prior to 3.0. 1316 case $host_os in 1317 aix4 | aix4.[[01]] | aix4.[[01]].*) 1318 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 1319 echo ' yes ' 1320 echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then 1321 : 1322 else 1323 can_build_shared=no 1324 fi 1325 ;; 1326 esac 1327 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 1328 # soname into executable. Probably we can add versioning support to 1329 # collect2, so additional links can be useful in future. 1330 if test "$aix_use_runtimelinking" = yes; then 1331 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 1332 # instead of lib<name>.a to let people know that these are not 1333 # typical AIX shared libraries. 1334 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 1335 else 1336 # We preserve .a as extension for shared libraries through AIX4.2 1337 # and later when we are not doing run time linking. 1338 library_names_spec='${libname}${release}.a $libname.a' 1339 soname_spec='${libname}${release}${shared_ext}$major' 1340 fi 1341 shlibpath_var=LIBPATH 1342 fi 1343 ;; 1344 1345amigaos*) 1346 library_names_spec='$libname.ixlibrary $libname.a' 1347 # Create ${libname}_ixlibrary.a entries in /sys/libs. 1348 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 1349 ;; 1350 1351beos*) 1352 library_names_spec='${libname}${shared_ext}' 1353 dynamic_linker="$host_os ld.so" 1354 shlibpath_var=LIBRARY_PATH 1355 ;; 1356 1357bsdi[[45]]*) 1358 version_type=linux 1359 need_version=no 1360 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 1361 soname_spec='${libname}${release}${shared_ext}$major' 1362 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 1363 shlibpath_var=LD_LIBRARY_PATH 1364 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 1365 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 1366 # the default ld.so.conf also contains /usr/contrib/lib and 1367 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 1368 # libtool to hard-code these into programs 1369 ;; 1370 1371cygwin* | mingw* | pw32*) 1372 version_type=windows 1373 shrext_cmds=".dll" 1374 need_version=no 1375 need_lib_prefix=no 1376 1377 case $GCC,$host_os in 1378 yes,cygwin* | yes,mingw* | yes,pw32*) 1379 library_names_spec='$libname.dll.a' 1380 # DLL is installed to $(libdir)/../bin by postinstall_cmds 1381 postinstall_cmds='base_file=`basename \${file}`~ 1382 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~ 1383 dldir=$destdir/`dirname \$dlpath`~ 1384 test -d \$dldir || mkdir -p \$dldir~ 1385 $install_prog $dir/$dlname \$dldir/$dlname~ 1386 chmod a+x \$dldir/$dlname' 1387 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 1388 dlpath=$dir/\$dldll~ 1389 $rm \$dlpath' 1390 shlibpath_overrides_runpath=yes 1391 1392 case $host_os in 1393 cygwin*) 1394 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 1395 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' 1396 sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" 1397 ;; 1398 mingw*) 1399 # MinGW DLLs use traditional 'lib' prefix 1400 soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' 1401 sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` 1402 if echo "$sys_lib_search_path_spec" | [grep ';[c-zC-Z]:/' >/dev/null]; then 1403 # It is most probably a Windows format PATH printed by 1404 # mingw gcc, but we are running on Cygwin. Gcc prints its search 1405 # path with ; separators, and with drive letters. We can handle the 1406 # drive letters (cygwin fileutils understands them), so leave them, 1407 # especially as we might pass files found there to a mingw objdump, 1408 # which wouldn't understand a cygwinified path. Ahh. 1409 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 1410 else 1411 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 1412 fi 1413 ;; 1414 pw32*) 1415 # pw32 DLLs use 'pw' prefix rather than 'lib' 1416 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' 1417 ;; 1418 esac 1419 ;; 1420 1421 *) 1422 library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib' 1423 ;; 1424 esac 1425 dynamic_linker='Win32 ld.exe' 1426 # FIXME: first we should search . and the directory the executable is in 1427 shlibpath_var=PATH 1428 ;; 1429 1430darwin* | rhapsody*) 1431 dynamic_linker="$host_os dyld" 1432 version_type=darwin 1433 need_lib_prefix=no 1434 need_version=no 1435 library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext' 1436 soname_spec='${libname}${release}${major}$shared_ext' 1437 shlibpath_overrides_runpath=yes 1438 shlibpath_var=DYLD_LIBRARY_PATH 1439 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 1440 m4_if([$1], [],[ 1441 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"]) 1442 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 1443 ;; 1444 1445dgux*) 1446 version_type=linux 1447 need_lib_prefix=no 1448 need_version=no 1449 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 1450 soname_spec='${libname}${release}${shared_ext}$major' 1451 shlibpath_var=LD_LIBRARY_PATH 1452 ;; 1453 1454freebsd1*) 1455 dynamic_linker=no 1456 ;; 1457 1458freebsd* | dragonfly*) 1459 # DragonFly does not have aout. When/if they implement a new 1460 # versioning mechanism, adjust this. 1461 if test -x /usr/bin/objformat; then 1462 objformat=`/usr/bin/objformat` 1463 else 1464 case $host_os in 1465 freebsd[[123]]*) objformat=aout ;; 1466 *) objformat=elf ;; 1467 esac 1468 fi 1469 version_type=freebsd-$objformat 1470 case $version_type in 1471 freebsd-elf*) 1472 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 1473 need_version=no 1474 need_lib_prefix=no 1475 ;; 1476 freebsd-*) 1477 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 1478 need_version=yes 1479 ;; 1480 esac 1481 shlibpath_var=LD_LIBRARY_PATH 1482 case $host_os in 1483 freebsd2*) 1484 shlibpath_overrides_runpath=yes 1485 ;; 1486 freebsd3.[[01]]* | freebsdelf3.[[01]]*) 1487 shlibpath_overrides_runpath=yes 1488 hardcode_into_libs=yes 1489 ;; 1490 freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ 1491 freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) 1492 shlibpath_overrides_runpath=no 1493 hardcode_into_libs=yes 1494 ;; 1495 *) # from 4.6 on, and DragonFly 1496 shlibpath_overrides_runpath=yes 1497 hardcode_into_libs=yes 1498 ;; 1499 esac 1500 ;; 1501 1502gnu*) 1503 version_type=linux 1504 need_lib_prefix=no 1505 need_version=no 1506 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 1507 soname_spec='${libname}${release}${shared_ext}$major' 1508 shlibpath_var=LD_LIBRARY_PATH 1509 hardcode_into_libs=yes 1510 ;; 1511 1512hpux9* | hpux10* | hpux11*) 1513 # Give a soname corresponding to the major version so that dld.sl refuses to 1514 # link against other versions. 1515 version_type=sunos 1516 need_lib_prefix=no 1517 need_version=no 1518 case $host_cpu in 1519 ia64*) 1520 shrext_cmds='.so' 1521 hardcode_into_libs=yes 1522 dynamic_linker="$host_os dld.so" 1523 shlibpath_var=LD_LIBRARY_PATH 1524 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 1525 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 1526 soname_spec='${libname}${release}${shared_ext}$major' 1527 if test "X$HPUX_IA64_MODE" = X32; then 1528 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 1529 else 1530 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 1531 fi 1532 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 1533 ;; 1534 hppa*64*) 1535 shrext_cmds='.sl' 1536 hardcode_into_libs=yes 1537 dynamic_linker="$host_os dld.sl" 1538 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 1539 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 1540 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 1541 soname_spec='${libname}${release}${shared_ext}$major' 1542 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 1543 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 1544 ;; 1545 *) 1546 shrext_cmds='.sl' 1547 dynamic_linker="$host_os dld.sl" 1548 shlibpath_var=SHLIB_PATH 1549 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 1550 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 1551 soname_spec='${libname}${release}${shared_ext}$major' 1552 ;; 1553 esac 1554 # HP-UX runs *really* slowly unless shared libraries are mode 555. 1555 postinstall_cmds='chmod 555 $lib' 1556 ;; 1557 1558interix[[3-9]]*) 1559 version_type=linux 1560 need_lib_prefix=no 1561 need_version=no 1562 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 1563 soname_spec='${libname}${release}${shared_ext}$major' 1564 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 1565 shlibpath_var=LD_LIBRARY_PATH 1566 shlibpath_overrides_runpath=no 1567 hardcode_into_libs=yes 1568 ;; 1569 1570irix5* | irix6* | nonstopux*) 1571 case $host_os in 1572 nonstopux*) version_type=nonstopux ;; 1573 *) 1574 if test "$lt_cv_prog_gnu_ld" = yes; then 1575 version_type=linux 1576 else 1577 version_type=irix 1578 fi ;; 1579 esac 1580 need_lib_prefix=no 1581 need_version=no 1582 soname_spec='${libname}${release}${shared_ext}$major' 1583 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 1584 case $host_os in 1585 irix5* | nonstopux*) 1586 libsuff= shlibsuff= 1587 ;; 1588 *) 1589 case $LD in # libtool.m4 will add one of these switches to LD 1590 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 1591 libsuff= shlibsuff= libmagic=32-bit;; 1592 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 1593 libsuff=32 shlibsuff=N32 libmagic=N32;; 1594 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 1595 libsuff=64 shlibsuff=64 libmagic=64-bit;; 1596 *) libsuff= shlibsuff= libmagic=never-match;; 1597 esac 1598 ;; 1599 esac 1600 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 1601 shlibpath_overrides_runpath=no 1602 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 1603 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 1604 hardcode_into_libs=yes 1605 ;; 1606 1607# No shared lib support for Linux oldld, aout, or coff. 1608linux*oldld* | linux*aout* | linux*coff*) 1609 dynamic_linker=no 1610 ;; 1611 1612# This must be Linux ELF. 1613linux* | k*bsd*-gnu) 1614 version_type=linux 1615 need_lib_prefix=no 1616 need_version=no 1617 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 1618 soname_spec='${libname}${release}${shared_ext}$major' 1619 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 1620 shlibpath_var=LD_LIBRARY_PATH 1621 shlibpath_overrides_runpath=no 1622 # This implies no fast_install, which is unacceptable. 1623 # Some rework will be needed to allow for fast_install 1624 # before this can be enabled. 1625 hardcode_into_libs=yes 1626 1627 # Append ld.so.conf contents to the search path 1628 if test -f /etc/ld.so.conf; then 1629 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;/^$/d' | tr '\n' ' '` 1630 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 1631 fi 1632 1633 # We used to test for /lib/ld.so.1 and disable shared libraries on 1634 # powerpc, because MkLinux only supported shared libraries with the 1635 # GNU dynamic linker. Since this was broken with cross compilers, 1636 # most powerpc-linux boxes support dynamic linking these days and 1637 # people can always --disable-shared, the test was removed, and we 1638 # assume the GNU/Linux dynamic linker is in use. 1639 dynamic_linker='GNU/Linux ld.so' 1640 ;; 1641 1642netbsdelf*-gnu) 1643 version_type=linux 1644 need_lib_prefix=no 1645 need_version=no 1646 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 1647 soname_spec='${libname}${release}${shared_ext}$major' 1648 shlibpath_var=LD_LIBRARY_PATH 1649 shlibpath_overrides_runpath=no 1650 hardcode_into_libs=yes 1651 dynamic_linker='NetBSD ld.elf_so' 1652 ;; 1653 1654netbsd*) 1655 version_type=sunos 1656 need_lib_prefix=no 1657 need_version=no 1658 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then 1659 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 1660 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 1661 dynamic_linker='NetBSD (a.out) ld.so' 1662 else 1663 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 1664 soname_spec='${libname}${release}${shared_ext}$major' 1665 dynamic_linker='NetBSD ld.elf_so' 1666 fi 1667 shlibpath_var=LD_LIBRARY_PATH 1668 shlibpath_overrides_runpath=yes 1669 hardcode_into_libs=yes 1670 ;; 1671 1672newsos6) 1673 version_type=linux 1674 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 1675 shlibpath_var=LD_LIBRARY_PATH 1676 shlibpath_overrides_runpath=yes 1677 ;; 1678 1679nto-qnx*) 1680 version_type=linux 1681 need_lib_prefix=no 1682 need_version=no 1683 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 1684 soname_spec='${libname}${release}${shared_ext}$major' 1685 shlibpath_var=LD_LIBRARY_PATH 1686 shlibpath_overrides_runpath=yes 1687 ;; 1688 1689openbsd*) 1690 version_type=sunos 1691 sys_lib_dlsearch_path_spec="/usr/lib" 1692 need_lib_prefix=no 1693 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 1694 case $host_os in 1695 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 1696 *) need_version=no ;; 1697 esac 1698 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 1699 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 1700 shlibpath_var=LD_LIBRARY_PATH 1701 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 1702 case $host_os in 1703 openbsd2.[[89]] | openbsd2.[[89]].*) 1704 shlibpath_overrides_runpath=no 1705 ;; 1706 *) 1707 shlibpath_overrides_runpath=yes 1708 ;; 1709 esac 1710 else 1711 shlibpath_overrides_runpath=yes 1712 fi 1713 ;; 1714 1715os2*) 1716 libname_spec='$name' 1717 shrext_cmds=".dll" 1718 need_lib_prefix=no 1719 library_names_spec='$libname${shared_ext} $libname.a' 1720 dynamic_linker='OS/2 ld.exe' 1721 shlibpath_var=LIBPATH 1722 ;; 1723 1724osf3* | osf4* | osf5*) 1725 version_type=osf 1726 need_lib_prefix=no 1727 need_version=no 1728 soname_spec='${libname}${release}${shared_ext}$major' 1729 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 1730 shlibpath_var=LD_LIBRARY_PATH 1731 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 1732 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 1733 ;; 1734 1735rdos*) 1736 dynamic_linker=no 1737 ;; 1738 1739solaris*) 1740 version_type=linux 1741 need_lib_prefix=no 1742 need_version=no 1743 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 1744 soname_spec='${libname}${release}${shared_ext}$major' 1745 shlibpath_var=LD_LIBRARY_PATH 1746 shlibpath_overrides_runpath=yes 1747 hardcode_into_libs=yes 1748 # ldd complains unless libraries are executable 1749 postinstall_cmds='chmod +x $lib' 1750 ;; 1751 1752sunos4*) 1753 version_type=sunos 1754 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 1755 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 1756 shlibpath_var=LD_LIBRARY_PATH 1757 shlibpath_overrides_runpath=yes 1758 if test "$with_gnu_ld" = yes; then 1759 need_lib_prefix=no 1760 fi 1761 need_version=yes 1762 ;; 1763 1764sysv4 | sysv4.3*) 1765 version_type=linux 1766 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 1767 soname_spec='${libname}${release}${shared_ext}$major' 1768 shlibpath_var=LD_LIBRARY_PATH 1769 case $host_vendor in 1770 sni) 1771 shlibpath_overrides_runpath=no 1772 need_lib_prefix=no 1773 export_dynamic_flag_spec='${wl}-Blargedynsym' 1774 runpath_var=LD_RUN_PATH 1775 ;; 1776 siemens) 1777 need_lib_prefix=no 1778 ;; 1779 motorola) 1780 need_lib_prefix=no 1781 need_version=no 1782 shlibpath_overrides_runpath=no 1783 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 1784 ;; 1785 esac 1786 ;; 1787 1788sysv4*MP*) 1789 if test -d /usr/nec ;then 1790 version_type=linux 1791 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 1792 soname_spec='$libname${shared_ext}.$major' 1793 shlibpath_var=LD_LIBRARY_PATH 1794 fi 1795 ;; 1796 1797sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 1798 version_type=freebsd-elf 1799 need_lib_prefix=no 1800 need_version=no 1801 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 1802 soname_spec='${libname}${release}${shared_ext}$major' 1803 shlibpath_var=LD_LIBRARY_PATH 1804 hardcode_into_libs=yes 1805 if test "$with_gnu_ld" = yes; then 1806 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 1807 shlibpath_overrides_runpath=no 1808 else 1809 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 1810 shlibpath_overrides_runpath=yes 1811 case $host_os in 1812 sco3.2v5*) 1813 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 1814 ;; 1815 esac 1816 fi 1817 sys_lib_dlsearch_path_spec='/usr/lib' 1818 ;; 1819 1820uts4*) 1821 version_type=linux 1822 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 1823 soname_spec='${libname}${release}${shared_ext}$major' 1824 shlibpath_var=LD_LIBRARY_PATH 1825 ;; 1826 1827*) 1828 dynamic_linker=no 1829 ;; 1830esac 1831AC_MSG_RESULT([$dynamic_linker]) 1832test "$dynamic_linker" = no && can_build_shared=no 1833 1834variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 1835if test "$GCC" = yes; then 1836 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 1837fi 1838])# AC_LIBTOOL_SYS_DYNAMIC_LINKER 1839 1840 1841# _LT_AC_TAGCONFIG 1842# ---------------- 1843AC_DEFUN([_LT_AC_TAGCONFIG], 1844[AC_REQUIRE([LT_AC_PROG_SED])dnl 1845AC_ARG_WITH([tags], 1846 [AC_HELP_STRING([--with-tags@<:@=TAGS@:>@], 1847 [include additional configurations @<:@automatic@:>@])], 1848 [tagnames="$withval"]) 1849 1850if test -f "$ltmain" && test -n "$tagnames"; then 1851 if test ! -f "${ofile}"; then 1852 AC_MSG_WARN([output file `$ofile' does not exist]) 1853 fi 1854 1855 if test -z "$LTCC"; then 1856 eval "`$SHELL ${ofile} --config | grep '^LTCC='`" 1857 if test -z "$LTCC"; then 1858 AC_MSG_WARN([output file `$ofile' does not look like a libtool script]) 1859 else 1860 AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile']) 1861 fi 1862 fi 1863 if test -z "$LTCFLAGS"; then 1864 eval "`$SHELL ${ofile} --config | grep '^LTCFLAGS='`" 1865 fi 1866 1867 # Extract list of available tagged configurations in $ofile. 1868 # Note that this assumes the entire list is on one line. 1869 available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'` 1870 1871 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 1872 for tagname in $tagnames; do 1873 IFS="$lt_save_ifs" 1874 # Check whether tagname contains only valid characters 1875 case `$echo "X$tagname" | $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]]::g'` in 1876 "") ;; 1877 *) AC_MSG_ERROR([invalid tag name: $tagname]) 1878 ;; 1879 esac 1880 1881 if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null 1882 then 1883 AC_MSG_ERROR([tag name \"$tagname\" already exists]) 1884 fi 1885 1886 # Update the list of available tags. 1887 if test -n "$tagname"; then 1888 echo appending configuration tag \"$tagname\" to $ofile 1889 1890 case $tagname in 1891 CXX) 1892 if test -n "$CXX" && ( test "X$CXX" != "Xno" && 1893 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || 1894 (test "X$CXX" != "Xg++"))) ; then 1895 AC_LIBTOOL_LANG_CXX_CONFIG 1896 else 1897 tagname="" 1898 fi 1899 ;; 1900 1901 F77) 1902 if test -n "$F77" && test "X$F77" != "Xno"; then 1903 AC_LIBTOOL_LANG_F77_CONFIG 1904 else 1905 tagname="" 1906 fi 1907 ;; 1908 1909 GCJ) 1910 if test -n "$GCJ" && test "X$GCJ" != "Xno"; then 1911 AC_LIBTOOL_LANG_GCJ_CONFIG 1912 else 1913 tagname="" 1914 fi 1915 ;; 1916 1917 RC) 1918 AC_LIBTOOL_LANG_RC_CONFIG 1919 ;; 1920 1921 *) 1922 AC_MSG_ERROR([Unsupported tag name: $tagname]) 1923 ;; 1924 esac 1925 1926 # Append the new tag name to the list of available tags. 1927 if test -n "$tagname" ; then 1928 available_tags="$available_tags $tagname" 1929 fi 1930 fi 1931 done 1932 IFS="$lt_save_ifs" 1933 1934 # Now substitute the updated list of available tags. 1935 if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then 1936 mv "${ofile}T" "$ofile" 1937 chmod +x "$ofile" 1938 else 1939 rm -f "${ofile}T" 1940 AC_MSG_ERROR([unable to update list of available tagged configurations.]) 1941 fi 1942fi 1943])# _LT_AC_TAGCONFIG 1944 1945 1946# AC_LIBTOOL_DLOPEN 1947# ----------------- 1948# enable checks for dlopen support 1949AC_DEFUN([AC_LIBTOOL_DLOPEN], 1950 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP]) 1951])# AC_LIBTOOL_DLOPEN 1952 1953 1954# AC_LIBTOOL_WIN32_DLL 1955# -------------------- 1956# declare package support for building win32 DLLs 1957AC_DEFUN([AC_LIBTOOL_WIN32_DLL], 1958[AC_BEFORE([$0], [AC_LIBTOOL_SETUP]) 1959])# AC_LIBTOOL_WIN32_DLL 1960 1961 1962# AC_ENABLE_SHARED([DEFAULT]) 1963# --------------------------- 1964# implement the --enable-shared flag 1965# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. 1966AC_DEFUN([AC_ENABLE_SHARED], 1967[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl 1968AC_ARG_ENABLE([shared], 1969 [AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@], 1970 [build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])], 1971 [p=${PACKAGE-default} 1972 case $enableval in 1973 yes) enable_shared=yes ;; 1974 no) enable_shared=no ;; 1975 *) 1976 enable_shared=no 1977 # Look at the argument we got. We use all the common list separators. 1978 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 1979 for pkg in $enableval; do 1980 IFS="$lt_save_ifs" 1981 if test "X$pkg" = "X$p"; then 1982 enable_shared=yes 1983 fi 1984 done 1985 IFS="$lt_save_ifs" 1986 ;; 1987 esac], 1988 [enable_shared=]AC_ENABLE_SHARED_DEFAULT) 1989])# AC_ENABLE_SHARED 1990 1991 1992# AC_DISABLE_SHARED 1993# ----------------- 1994# set the default shared flag to --disable-shared 1995AC_DEFUN([AC_DISABLE_SHARED], 1996[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl 1997AC_ENABLE_SHARED(no) 1998])# AC_DISABLE_SHARED 1999 2000 2001# AC_ENABLE_STATIC([DEFAULT]) 2002# --------------------------- 2003# implement the --enable-static flag 2004# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. 2005AC_DEFUN([AC_ENABLE_STATIC], 2006[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl 2007AC_ARG_ENABLE([static], 2008 [AC_HELP_STRING([--enable-static@<:@=PKGS@:>@], 2009 [build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])], 2010 [p=${PACKAGE-default} 2011 case $enableval in 2012 yes) enable_static=yes ;; 2013 no) enable_static=no ;; 2014 *) 2015 enable_static=no 2016 # Look at the argument we got. We use all the common list separators. 2017 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 2018 for pkg in $enableval; do 2019 IFS="$lt_save_ifs" 2020 if test "X$pkg" = "X$p"; then 2021 enable_static=yes 2022 fi 2023 done 2024 IFS="$lt_save_ifs" 2025 ;; 2026 esac], 2027 [enable_static=]AC_ENABLE_STATIC_DEFAULT) 2028])# AC_ENABLE_STATIC 2029 2030 2031# AC_DISABLE_STATIC 2032# ----------------- 2033# set the default static flag to --disable-static 2034AC_DEFUN([AC_DISABLE_STATIC], 2035[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl 2036AC_ENABLE_STATIC(no) 2037])# AC_DISABLE_STATIC 2038 2039 2040# AC_ENABLE_FAST_INSTALL([DEFAULT]) 2041# --------------------------------- 2042# implement the --enable-fast-install flag 2043# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. 2044AC_DEFUN([AC_ENABLE_FAST_INSTALL], 2045[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl 2046AC_ARG_ENABLE([fast-install], 2047 [AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], 2048 [optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], 2049 [p=${PACKAGE-default} 2050 case $enableval in 2051 yes) enable_fast_install=yes ;; 2052 no) enable_fast_install=no ;; 2053 *) 2054 enable_fast_install=no 2055 # Look at the argument we got. We use all the common list separators. 2056 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 2057 for pkg in $enableval; do 2058 IFS="$lt_save_ifs" 2059 if test "X$pkg" = "X$p"; then 2060 enable_fast_install=yes 2061 fi 2062 done 2063 IFS="$lt_save_ifs" 2064 ;; 2065 esac], 2066 [enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT) 2067])# AC_ENABLE_FAST_INSTALL 2068 2069 2070# AC_DISABLE_FAST_INSTALL 2071# ----------------------- 2072# set the default to --disable-fast-install 2073AC_DEFUN([AC_DISABLE_FAST_INSTALL], 2074[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl 2075AC_ENABLE_FAST_INSTALL(no) 2076])# AC_DISABLE_FAST_INSTALL 2077 2078 2079# AC_LIBTOOL_PICMODE([MODE]) 2080# -------------------------- 2081# implement the --with-pic flag 2082# MODE is either `yes' or `no'. If omitted, it defaults to `both'. 2083AC_DEFUN([AC_LIBTOOL_PICMODE], 2084[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl 2085pic_mode=ifelse($#,1,$1,default) 2086])# AC_LIBTOOL_PICMODE 2087 2088 2089# AC_PROG_EGREP 2090# ------------- 2091# This is predefined starting with Autoconf 2.54, so this conditional 2092# definition can be removed once we require Autoconf 2.54 or later. 2093m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP], 2094[AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep], 2095 [if echo a | (grep -E '(a|b)') >/dev/null 2>&1 2096 then ac_cv_prog_egrep='grep -E' 2097 else ac_cv_prog_egrep='egrep' 2098 fi]) 2099 EGREP=$ac_cv_prog_egrep 2100 AC_SUBST([EGREP]) 2101])]) 2102 2103 2104# AC_PATH_TOOL_PREFIX 2105# ------------------- 2106# find a file program which can recognize shared library 2107AC_DEFUN([AC_PATH_TOOL_PREFIX], 2108[AC_REQUIRE([AC_PROG_EGREP])dnl 2109AC_MSG_CHECKING([for $1]) 2110AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, 2111[case $MAGIC_CMD in 2112[[\\/*] | ?:[\\/]*]) 2113 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 2114 ;; 2115*) 2116 lt_save_MAGIC_CMD="$MAGIC_CMD" 2117 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 2118dnl $ac_dummy forces splitting on constant user-supplied paths. 2119dnl POSIX.2 word splitting is done only on the output of word expansions, 2120dnl not every word. This closes a longstanding sh security hole. 2121 ac_dummy="ifelse([$2], , $PATH, [$2])" 2122 for ac_dir in $ac_dummy; do 2123 IFS="$lt_save_ifs" 2124 test -z "$ac_dir" && ac_dir=. 2125 if test -f $ac_dir/$1; then 2126 lt_cv_path_MAGIC_CMD="$ac_dir/$1" 2127 if test -n "$file_magic_test_file"; then 2128 case $deplibs_check_method in 2129 "file_magic "*) 2130 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 2131 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 2132 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 2133 $EGREP "$file_magic_regex" > /dev/null; then 2134 : 2135 else 2136 cat <<EOF 1>&2 2137 2138*** Warning: the command libtool uses to detect shared libraries, 2139*** $file_magic_cmd, produces output that libtool cannot recognize. 2140*** The result is that libtool may fail to recognize shared libraries 2141*** as such. This will affect the creation of libtool libraries that 2142*** depend on shared libraries, but programs linked with such libtool 2143*** libraries will work regardless of this problem. Nevertheless, you 2144*** may want to report the problem to your system manager and/or to 2145*** bug-libtool@gnu.org 2146 2147EOF 2148 fi ;; 2149 esac 2150 fi 2151 break 2152 fi 2153 done 2154 IFS="$lt_save_ifs" 2155 MAGIC_CMD="$lt_save_MAGIC_CMD" 2156 ;; 2157esac]) 2158MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 2159if test -n "$MAGIC_CMD"; then 2160 AC_MSG_RESULT($MAGIC_CMD) 2161else 2162 AC_MSG_RESULT(no) 2163fi 2164])# AC_PATH_TOOL_PREFIX 2165 2166 2167# AC_PATH_MAGIC 2168# ------------- 2169# find a file program which can recognize a shared library 2170AC_DEFUN([AC_PATH_MAGIC], 2171[AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) 2172if test -z "$lt_cv_path_MAGIC_CMD"; then 2173 if test -n "$ac_tool_prefix"; then 2174 AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) 2175 else 2176 MAGIC_CMD=: 2177 fi 2178fi 2179])# AC_PATH_MAGIC 2180 2181 2182# AC_PROG_LD 2183# ---------- 2184# find the pathname to the GNU or non-GNU linker 2185AC_DEFUN([AC_PROG_LD], 2186[AC_ARG_WITH([gnu-ld], 2187 [AC_HELP_STRING([--with-gnu-ld], 2188 [assume the C compiler uses GNU ld @<:@default=no@:>@])], 2189 [test "$withval" = no || with_gnu_ld=yes], 2190 [with_gnu_ld=no]) 2191AC_REQUIRE([LT_AC_PROG_SED])dnl 2192AC_REQUIRE([AC_PROG_CC])dnl 2193AC_REQUIRE([AC_CANONICAL_HOST])dnl 2194AC_REQUIRE([AC_CANONICAL_BUILD])dnl 2195ac_prog=ld 2196if test "$GCC" = yes; then 2197 # Check if gcc -print-prog-name=ld gives a path. 2198 AC_MSG_CHECKING([for ld used by $CC]) 2199 case $host in 2200 *-*-mingw*) 2201 # gcc leaves a trailing carriage return which upsets mingw 2202 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 2203 *) 2204 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 2205 esac 2206 case $ac_prog in 2207 # Accept absolute paths. 2208 [[\\/]]* | ?:[[\\/]]*) 2209 re_direlt='/[[^/]][[^/]]*/\.\./' 2210 # Canonicalize the pathname of ld 2211 ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'` 2212 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do 2213 ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"` 2214 done 2215 test -z "$LD" && LD="$ac_prog" 2216 ;; 2217 "") 2218 # If it fails, then pretend we aren't using GCC. 2219 ac_prog=ld 2220 ;; 2221 *) 2222 # If it is relative, then search for the first ld in PATH. 2223 with_gnu_ld=unknown 2224 ;; 2225 esac 2226elif test "$with_gnu_ld" = yes; then 2227 AC_MSG_CHECKING([for GNU ld]) 2228else 2229 AC_MSG_CHECKING([for non-GNU ld]) 2230fi 2231AC_CACHE_VAL(lt_cv_path_LD, 2232[if test -z "$LD"; then 2233 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 2234 for ac_dir in $PATH; do 2235 IFS="$lt_save_ifs" 2236 test -z "$ac_dir" && ac_dir=. 2237 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 2238 lt_cv_path_LD="$ac_dir/$ac_prog" 2239 # Check to see if the program is GNU ld. I'd rather use --version, 2240 # but apparently some variants of GNU ld only accept -v. 2241 # Break only if it was the GNU/non-GNU ld that we prefer. 2242 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 2243 *GNU* | *'with BFD'*) 2244 test "$with_gnu_ld" != no && break 2245 ;; 2246 *) 2247 test "$with_gnu_ld" != yes && break 2248 ;; 2249 esac 2250 fi 2251 done 2252 IFS="$lt_save_ifs" 2253else 2254 lt_cv_path_LD="$LD" # Let the user override the test with a path. 2255fi]) 2256LD="$lt_cv_path_LD" 2257if test -n "$LD"; then 2258 AC_MSG_RESULT($LD) 2259else 2260 AC_MSG_RESULT(no) 2261fi 2262test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) 2263AC_PROG_LD_GNU 2264])# AC_PROG_LD 2265 2266 2267# AC_PROG_LD_GNU 2268# -------------- 2269AC_DEFUN([AC_PROG_LD_GNU], 2270[AC_REQUIRE([AC_PROG_EGREP])dnl 2271AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld, 2272[# I'd rather use --version here, but apparently some GNU lds only accept -v. 2273case `$LD -v 2>&1 </dev/null` in 2274*GNU* | *'with BFD'*) 2275 lt_cv_prog_gnu_ld=yes 2276 ;; 2277*) 2278 lt_cv_prog_gnu_ld=no 2279 ;; 2280esac]) 2281with_gnu_ld=$lt_cv_prog_gnu_ld 2282])# AC_PROG_LD_GNU 2283 2284 2285# AC_PROG_LD_RELOAD_FLAG 2286# ---------------------- 2287# find reload flag for linker 2288# -- PORTME Some linkers may need a different reload flag. 2289AC_DEFUN([AC_PROG_LD_RELOAD_FLAG], 2290[AC_CACHE_CHECK([for $LD option to reload object files], 2291 lt_cv_ld_reload_flag, 2292 [lt_cv_ld_reload_flag='-r']) 2293reload_flag=$lt_cv_ld_reload_flag 2294case $reload_flag in 2295"" | " "*) ;; 2296*) reload_flag=" $reload_flag" ;; 2297esac 2298reload_cmds='$LD$reload_flag -o $output$reload_objs' 2299case $host_os in 2300 darwin*) 2301 if test "$GCC" = yes; then 2302 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 2303 else 2304 reload_cmds='$LD$reload_flag -o $output$reload_objs' 2305 fi 2306 ;; 2307esac 2308])# AC_PROG_LD_RELOAD_FLAG 2309 2310 2311# AC_DEPLIBS_CHECK_METHOD 2312# ----------------------- 2313# how to check for library dependencies 2314# -- PORTME fill in with the dynamic library characteristics 2315AC_DEFUN([AC_DEPLIBS_CHECK_METHOD], 2316[AC_CACHE_CHECK([how to recognize dependent libraries], 2317lt_cv_deplibs_check_method, 2318[lt_cv_file_magic_cmd='$MAGIC_CMD' 2319lt_cv_file_magic_test_file= 2320lt_cv_deplibs_check_method='unknown' 2321# Need to set the preceding variable on all platforms that support 2322# interlibrary dependencies. 2323# 'none' -- dependencies not supported. 2324# `unknown' -- same as none, but documents that we really don't know. 2325# 'pass_all' -- all dependencies passed with no checks. 2326# 'test_compile' -- check by making test program. 2327# 'file_magic [[regex]]' -- check by looking for files in library path 2328# which responds to the $file_magic_cmd with a given extended regex. 2329# If you have `file' or equivalent on your system and you're not sure 2330# whether `pass_all' will *always* work, you probably want this one. 2331 2332case $host_os in 2333aix4* | aix5*) 2334 lt_cv_deplibs_check_method=pass_all 2335 ;; 2336 2337beos*) 2338 lt_cv_deplibs_check_method=pass_all 2339 ;; 2340 2341bsdi[[45]]*) 2342 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' 2343 lt_cv_file_magic_cmd='/usr/bin/file -L' 2344 lt_cv_file_magic_test_file=/shlib/libc.so 2345 ;; 2346 2347cygwin*) 2348 # func_win32_libid is a shell function defined in ltmain.sh 2349 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 2350 lt_cv_file_magic_cmd='func_win32_libid' 2351 ;; 2352 2353mingw* | pw32*) 2354 # Base MSYS/MinGW do not provide the 'file' command needed by 2355 # func_win32_libid shell function, so use a weaker test based on 'objdump', 2356 # unless we find 'file', for example because we are cross-compiling. 2357 if ( file / ) >/dev/null 2>&1; then 2358 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 2359 lt_cv_file_magic_cmd='func_win32_libid' 2360 else 2361 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' 2362 lt_cv_file_magic_cmd='$OBJDUMP -f' 2363 fi 2364 ;; 2365 2366darwin* | rhapsody*) 2367 lt_cv_deplibs_check_method=pass_all 2368 ;; 2369 2370freebsd* | dragonfly*) 2371 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then 2372 case $host_cpu in 2373 i*86 ) 2374 # Not sure whether the presence of OpenBSD here was a mistake. 2375 # Let's accept both of them until this is cleared up. 2376 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' 2377 lt_cv_file_magic_cmd=/usr/bin/file 2378 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 2379 ;; 2380 esac 2381 else 2382 lt_cv_deplibs_check_method=pass_all 2383 fi 2384 ;; 2385 2386gnu*) 2387 lt_cv_deplibs_check_method=pass_all 2388 ;; 2389 2390hpux10.20* | hpux11*) 2391 lt_cv_file_magic_cmd=/usr/bin/file 2392 case $host_cpu in 2393 ia64*) 2394 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' 2395 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 2396 ;; 2397 hppa*64*) 2398 [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'] 2399 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 2400 ;; 2401 *) 2402 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library' 2403 lt_cv_file_magic_test_file=/usr/lib/libc.sl 2404 ;; 2405 esac 2406 ;; 2407 2408interix[[3-9]]*) 2409 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 2410 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' 2411 ;; 2412 2413irix5* | irix6* | nonstopux*) 2414 case $LD in 2415 *-32|*"-32 ") libmagic=32-bit;; 2416 *-n32|*"-n32 ") libmagic=N32;; 2417 *-64|*"-64 ") libmagic=64-bit;; 2418 *) libmagic=never-match;; 2419 esac 2420 lt_cv_deplibs_check_method=pass_all 2421 ;; 2422 2423# This must be Linux ELF. 2424linux* | k*bsd*-gnu) 2425 lt_cv_deplibs_check_method=pass_all 2426 ;; 2427 2428netbsd* | netbsdelf*-gnu) 2429 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then 2430 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' 2431 else 2432 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' 2433 fi 2434 ;; 2435 2436newos6*) 2437 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' 2438 lt_cv_file_magic_cmd=/usr/bin/file 2439 lt_cv_file_magic_test_file=/usr/lib/libnls.so 2440 ;; 2441 2442nto-qnx*) 2443 lt_cv_deplibs_check_method=unknown 2444 ;; 2445 2446openbsd*) 2447 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 2448 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' 2449 else 2450 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' 2451 fi 2452 ;; 2453 2454osf3* | osf4* | osf5*) 2455 lt_cv_deplibs_check_method=pass_all 2456 ;; 2457 2458rdos*) 2459 lt_cv_deplibs_check_method=pass_all 2460 ;; 2461 2462solaris*) 2463 lt_cv_deplibs_check_method=pass_all 2464 ;; 2465 2466sysv4 | sysv4.3*) 2467 case $host_vendor in 2468 motorola) 2469 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' 2470 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 2471 ;; 2472 ncr) 2473 lt_cv_deplibs_check_method=pass_all 2474 ;; 2475 sequent) 2476 lt_cv_file_magic_cmd='/bin/file' 2477 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' 2478 ;; 2479 sni) 2480 lt_cv_file_magic_cmd='/bin/file' 2481 lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" 2482 lt_cv_file_magic_test_file=/lib/libc.so 2483 ;; 2484 siemens) 2485 lt_cv_deplibs_check_method=pass_all 2486 ;; 2487 pc) 2488 lt_cv_deplibs_check_method=pass_all 2489 ;; 2490 esac 2491 ;; 2492 2493sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 2494 lt_cv_deplibs_check_method=pass_all 2495 ;; 2496esac 2497]) 2498file_magic_cmd=$lt_cv_file_magic_cmd 2499deplibs_check_method=$lt_cv_deplibs_check_method 2500test -z "$deplibs_check_method" && deplibs_check_method=unknown 2501])# AC_DEPLIBS_CHECK_METHOD 2502 2503 2504# AC_PROG_NM 2505# ---------- 2506# find the pathname to a BSD-compatible name lister 2507AC_DEFUN([AC_PROG_NM], 2508[AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM, 2509[if test -n "$NM"; then 2510 # Let the user override the test. 2511 lt_cv_path_NM="$NM" 2512else 2513 lt_nm_to_check="${ac_tool_prefix}nm" 2514 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 2515 lt_nm_to_check="$lt_nm_to_check nm" 2516 fi 2517 for lt_tmp_nm in $lt_nm_to_check; do 2518 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 2519 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 2520 IFS="$lt_save_ifs" 2521 test -z "$ac_dir" && ac_dir=. 2522 tmp_nm="$ac_dir/$lt_tmp_nm" 2523 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 2524 # Check to see if the nm accepts a BSD-compat flag. 2525 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 2526 # nm: unknown option "B" ignored 2527 # Tru64's nm complains that /dev/null is an invalid object file 2528 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 2529 */dev/null* | *'Invalid file or object type'*) 2530 lt_cv_path_NM="$tmp_nm -B" 2531 break 2532 ;; 2533 *) 2534 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 2535 */dev/null*) 2536 lt_cv_path_NM="$tmp_nm -p" 2537 break 2538 ;; 2539 *) 2540 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 2541 continue # so that we can try to find one that supports BSD flags 2542 ;; 2543 esac 2544 ;; 2545 esac 2546 fi 2547 done 2548 IFS="$lt_save_ifs" 2549 done 2550 test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm 2551fi]) 2552NM="$lt_cv_path_NM" 2553])# AC_PROG_NM 2554 2555 2556# AC_CHECK_LIBM 2557# ------------- 2558# check for math library 2559AC_DEFUN([AC_CHECK_LIBM], 2560[AC_REQUIRE([AC_CANONICAL_HOST])dnl 2561LIBM= 2562case $host in 2563*-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*) 2564 # These system don't have libm, or don't need it 2565 ;; 2566*-ncr-sysv4.3*) 2567 AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") 2568 AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") 2569 ;; 2570*) 2571 AC_CHECK_LIB(m, cos, LIBM="-lm") 2572 ;; 2573esac 2574])# AC_CHECK_LIBM 2575 2576 2577# AC_LIBLTDL_CONVENIENCE([DIRECTORY]) 2578# ----------------------------------- 2579# sets LIBLTDL to the link flags for the libltdl convenience library and 2580# LTDLINCL to the include flags for the libltdl header and adds 2581# --enable-ltdl-convenience to the configure arguments. Note that 2582# AC_CONFIG_SUBDIRS is not called here. If DIRECTORY is not provided, 2583# it is assumed to be `libltdl'. LIBLTDL will be prefixed with 2584# '${top_builddir}/' and LTDLINCL will be prefixed with '${top_srcdir}/' 2585# (note the single quotes!). If your package is not flat and you're not 2586# using automake, define top_builddir and top_srcdir appropriately in 2587# the Makefiles. 2588AC_DEFUN([AC_LIBLTDL_CONVENIENCE], 2589[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl 2590 case $enable_ltdl_convenience in 2591 no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;; 2592 "") enable_ltdl_convenience=yes 2593 ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;; 2594 esac 2595 LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la 2596 LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl']) 2597 # For backwards non-gettext consistent compatibility... 2598 INCLTDL="$LTDLINCL" 2599])# AC_LIBLTDL_CONVENIENCE 2600 2601 2602# AC_LIBLTDL_INSTALLABLE([DIRECTORY]) 2603# ----------------------------------- 2604# sets LIBLTDL to the link flags for the libltdl installable library and 2605# LTDLINCL to the include flags for the libltdl header and adds 2606# --enable-ltdl-install to the configure arguments. Note that 2607# AC_CONFIG_SUBDIRS is not called here. If DIRECTORY is not provided, 2608# and an installed libltdl is not found, it is assumed to be `libltdl'. 2609# LIBLTDL will be prefixed with '${top_builddir}/'# and LTDLINCL with 2610# '${top_srcdir}/' (note the single quotes!). If your package is not 2611# flat and you're not using automake, define top_builddir and top_srcdir 2612# appropriately in the Makefiles. 2613# In the future, this macro may have to be called after AC_PROG_LIBTOOL. 2614AC_DEFUN([AC_LIBLTDL_INSTALLABLE], 2615[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl 2616 AC_CHECK_LIB(ltdl, lt_dlinit, 2617 [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no], 2618 [if test x"$enable_ltdl_install" = xno; then 2619 AC_MSG_WARN([libltdl not installed, but installation disabled]) 2620 else 2621 enable_ltdl_install=yes 2622 fi 2623 ]) 2624 if test x"$enable_ltdl_install" = x"yes"; then 2625 ac_configure_args="$ac_configure_args --enable-ltdl-install" 2626 LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la 2627 LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl']) 2628 else 2629 ac_configure_args="$ac_configure_args --enable-ltdl-install=no" 2630 LIBLTDL="-lltdl" 2631 LTDLINCL= 2632 fi 2633 # For backwards non-gettext consistent compatibility... 2634 INCLTDL="$LTDLINCL" 2635])# AC_LIBLTDL_INSTALLABLE 2636 2637 2638# AC_LIBTOOL_CXX 2639# -------------- 2640# enable support for C++ libraries 2641AC_DEFUN([AC_LIBTOOL_CXX], 2642[AC_REQUIRE([_LT_AC_LANG_CXX]) 2643])# AC_LIBTOOL_CXX 2644 2645 2646# _LT_AC_LANG_CXX 2647# --------------- 2648AC_DEFUN([_LT_AC_LANG_CXX], 2649[AC_REQUIRE([AC_PROG_CXX]) 2650AC_REQUIRE([_LT_AC_PROG_CXXCPP]) 2651_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}CXX]) 2652])# _LT_AC_LANG_CXX 2653 2654# _LT_AC_PROG_CXXCPP 2655# ------------------ 2656AC_DEFUN([_LT_AC_PROG_CXXCPP], 2657[ 2658AC_REQUIRE([AC_PROG_CXX]) 2659if test -n "$CXX" && ( test "X$CXX" != "Xno" && 2660 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || 2661 (test "X$CXX" != "Xg++"))) ; then 2662 AC_PROG_CXXCPP 2663fi 2664])# _LT_AC_PROG_CXXCPP 2665 2666# AC_LIBTOOL_F77 2667# -------------- 2668# enable support for Fortran 77 libraries 2669AC_DEFUN([AC_LIBTOOL_F77], 2670[AC_REQUIRE([_LT_AC_LANG_F77]) 2671])# AC_LIBTOOL_F77 2672 2673 2674# _LT_AC_LANG_F77 2675# --------------- 2676AC_DEFUN([_LT_AC_LANG_F77], 2677[AC_REQUIRE([AC_PROG_F77]) 2678_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}F77]) 2679])# _LT_AC_LANG_F77 2680 2681 2682# AC_LIBTOOL_GCJ 2683# -------------- 2684# enable support for GCJ libraries 2685AC_DEFUN([AC_LIBTOOL_GCJ], 2686[AC_REQUIRE([_LT_AC_LANG_GCJ]) 2687])# AC_LIBTOOL_GCJ 2688 2689 2690# _LT_AC_LANG_GCJ 2691# --------------- 2692AC_DEFUN([_LT_AC_LANG_GCJ], 2693[AC_PROVIDE_IFELSE([AC_PROG_GCJ],[], 2694 [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[], 2695 [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[], 2696 [ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])], 2697 [ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])], 2698 [AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])]) 2699_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}GCJ]) 2700])# _LT_AC_LANG_GCJ 2701 2702 2703# AC_LIBTOOL_RC 2704# ------------- 2705# enable support for Windows resource files 2706AC_DEFUN([AC_LIBTOOL_RC], 2707[AC_REQUIRE([LT_AC_PROG_RC]) 2708_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}RC]) 2709])# AC_LIBTOOL_RC 2710 2711 2712# AC_LIBTOOL_LANG_C_CONFIG 2713# ------------------------ 2714# Ensure that the configuration vars for the C compiler are 2715# suitably defined. Those variables are subsequently used by 2716# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. 2717AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG]) 2718AC_DEFUN([_LT_AC_LANG_C_CONFIG], 2719[lt_save_CC="$CC" 2720AC_LANG_PUSH(C) 2721 2722# Source file extension for C test sources. 2723ac_ext=c 2724 2725# Object file extension for compiled C test sources. 2726objext=o 2727_LT_AC_TAGVAR(objext, $1)=$objext 2728 2729# Code to be used in simple compile tests 2730lt_simple_compile_test_code="int some_variable = 0;" 2731 2732# Code to be used in simple link tests 2733lt_simple_link_test_code='int main(){return(0);}' 2734 2735_LT_AC_SYS_COMPILER 2736 2737# save warnings/boilerplate of simple test code 2738_LT_COMPILER_BOILERPLATE 2739_LT_LINKER_BOILERPLATE 2740 2741AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1) 2742AC_LIBTOOL_PROG_COMPILER_PIC($1) 2743AC_LIBTOOL_PROG_CC_C_O($1) 2744AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) 2745AC_LIBTOOL_PROG_LD_SHLIBS($1) 2746AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) 2747AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) 2748AC_LIBTOOL_SYS_LIB_STRIP 2749AC_LIBTOOL_DLOPEN_SELF 2750 2751# Report which library types will actually be built 2752AC_MSG_CHECKING([if libtool supports shared libraries]) 2753AC_MSG_RESULT([$can_build_shared]) 2754 2755AC_MSG_CHECKING([whether to build shared libraries]) 2756test "$can_build_shared" = "no" && enable_shared=no 2757 2758# On AIX, shared libraries and static libraries use the same namespace, and 2759# are all built from PIC. 2760case $host_os in 2761aix3*) 2762 test "$enable_shared" = yes && enable_static=no 2763 if test -n "$RANLIB"; then 2764 archive_cmds="$archive_cmds~\$RANLIB \$lib" 2765 postinstall_cmds='$RANLIB $lib' 2766 fi 2767 ;; 2768 2769aix4* | aix5*) 2770 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 2771 test "$enable_shared" = yes && enable_static=no 2772 fi 2773 ;; 2774esac 2775AC_MSG_RESULT([$enable_shared]) 2776 2777AC_MSG_CHECKING([whether to build static libraries]) 2778# Make sure either enable_shared or enable_static is yes. 2779test "$enable_shared" = yes || enable_static=yes 2780AC_MSG_RESULT([$enable_static]) 2781 2782AC_LIBTOOL_CONFIG($1) 2783 2784AC_LANG_POP 2785CC="$lt_save_CC" 2786])# AC_LIBTOOL_LANG_C_CONFIG 2787 2788 2789# AC_LIBTOOL_LANG_CXX_CONFIG 2790# -------------------------- 2791# Ensure that the configuration vars for the C compiler are 2792# suitably defined. Those variables are subsequently used by 2793# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. 2794AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)]) 2795AC_DEFUN([_LT_AC_LANG_CXX_CONFIG], 2796[AC_LANG_PUSH(C++) 2797AC_REQUIRE([AC_PROG_CXX]) 2798AC_REQUIRE([_LT_AC_PROG_CXXCPP]) 2799 2800_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no 2801_LT_AC_TAGVAR(allow_undefined_flag, $1)= 2802_LT_AC_TAGVAR(always_export_symbols, $1)=no 2803_LT_AC_TAGVAR(archive_expsym_cmds, $1)= 2804_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= 2805_LT_AC_TAGVAR(hardcode_direct, $1)=no 2806_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= 2807_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= 2808_LT_AC_TAGVAR(hardcode_libdir_separator, $1)= 2809_LT_AC_TAGVAR(hardcode_minus_L, $1)=no 2810_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 2811_LT_AC_TAGVAR(hardcode_automatic, $1)=no 2812_LT_AC_TAGVAR(module_cmds, $1)= 2813_LT_AC_TAGVAR(module_expsym_cmds, $1)= 2814_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown 2815_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 2816_LT_AC_TAGVAR(no_undefined_flag, $1)= 2817_LT_AC_TAGVAR(whole_archive_flag_spec, $1)= 2818_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no 2819 2820# Dependencies to place before and after the object being linked: 2821_LT_AC_TAGVAR(predep_objects, $1)= 2822_LT_AC_TAGVAR(postdep_objects, $1)= 2823_LT_AC_TAGVAR(predeps, $1)= 2824_LT_AC_TAGVAR(postdeps, $1)= 2825_LT_AC_TAGVAR(compiler_lib_search_path, $1)= 2826 2827# Source file extension for C++ test sources. 2828ac_ext=cpp 2829 2830# Object file extension for compiled C++ test sources. 2831objext=o 2832_LT_AC_TAGVAR(objext, $1)=$objext 2833 2834# Code to be used in simple compile tests 2835lt_simple_compile_test_code="int some_variable = 0;" 2836 2837# Code to be used in simple link tests 2838lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }' 2839 2840# ltmain only uses $CC for tagged configurations so make sure $CC is set. 2841_LT_AC_SYS_COMPILER 2842 2843# save warnings/boilerplate of simple test code 2844_LT_COMPILER_BOILERPLATE 2845_LT_LINKER_BOILERPLATE 2846 2847# Allow CC to be a program name with arguments. 2848lt_save_CC=$CC 2849lt_save_LD=$LD 2850lt_save_GCC=$GCC 2851GCC=$GXX 2852lt_save_with_gnu_ld=$with_gnu_ld 2853lt_save_path_LD=$lt_cv_path_LD 2854if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then 2855 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx 2856else 2857 $as_unset lt_cv_prog_gnu_ld 2858fi 2859if test -n "${lt_cv_path_LDCXX+set}"; then 2860 lt_cv_path_LD=$lt_cv_path_LDCXX 2861else 2862 $as_unset lt_cv_path_LD 2863fi 2864test -z "${LDCXX+set}" || LD=$LDCXX 2865CC=${CXX-"c++"} 2866compiler=$CC 2867_LT_AC_TAGVAR(compiler, $1)=$CC 2868_LT_CC_BASENAME([$compiler]) 2869 2870# We don't want -fno-exception wen compiling C++ code, so set the 2871# no_builtin_flag separately 2872if test "$GXX" = yes; then 2873 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' 2874else 2875 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= 2876fi 2877 2878if test "$GXX" = yes; then 2879 # Set up default GNU C++ configuration 2880 2881 AC_PROG_LD 2882 2883 # Check if GNU C++ uses GNU ld as the underlying linker, since the 2884 # archiving commands below assume that GNU ld is being used. 2885 if test "$with_gnu_ld" = yes; then 2886 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 2887 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 2888 2889 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' 2890 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 2891 2892 # If archive_cmds runs LD, not CC, wlarc should be empty 2893 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to 2894 # investigate it a little bit more. (MM) 2895 wlarc='${wl}' 2896 2897 # ancient GNU ld didn't support --whole-archive et. al. 2898 if eval "`$CC -print-prog-name=ld` --help 2>&1" | \ 2899 grep 'no-whole-archive' > /dev/null; then 2900 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 2901 else 2902 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= 2903 fi 2904 else 2905 with_gnu_ld=no 2906 wlarc= 2907 2908 # A generic and very simple default shared library creation 2909 # command for GNU C++ for the case where it uses the native 2910 # linker, instead of GNU ld. If possible, this setting should 2911 # overridden to take advantage of the native linker features on 2912 # the platform it is being used on. 2913 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 2914 fi 2915 2916 # Commands to make compiler produce verbose output that lists 2917 # what "hidden" libraries, object files and flags are used when 2918 # linking a shared library. 2919 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' 2920 2921else 2922 GXX=no 2923 with_gnu_ld=no 2924 wlarc= 2925fi 2926 2927# PORTME: fill in a description of your system's C++ link characteristics 2928AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) 2929_LT_AC_TAGVAR(ld_shlibs, $1)=yes 2930case $host_os in 2931 aix3*) 2932 # FIXME: insert proper C++ library support 2933 _LT_AC_TAGVAR(ld_shlibs, $1)=no 2934 ;; 2935 aix4* | aix5*) 2936 if test "$host_cpu" = ia64; then 2937 # On IA64, the linker does run time linking by default, so we don't 2938 # have to do anything special. 2939 aix_use_runtimelinking=no 2940 exp_sym_flag='-Bexport' 2941 no_entry_flag="" 2942 else 2943 aix_use_runtimelinking=no 2944 2945 # Test if we are trying to use run time linking or normal 2946 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 2947 # need to do runtime linking. 2948 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*) 2949 for ld_flag in $LDFLAGS; do 2950 case $ld_flag in 2951 *-brtl*) 2952 aix_use_runtimelinking=yes 2953 break 2954 ;; 2955 esac 2956 done 2957 ;; 2958 esac 2959 2960 exp_sym_flag='-bexport' 2961 no_entry_flag='-bnoentry' 2962 fi 2963 2964 # When large executables or shared objects are built, AIX ld can 2965 # have problems creating the table of contents. If linking a library 2966 # or program results in "error TOC overflow" add -mminimal-toc to 2967 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 2968 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 2969 2970 _LT_AC_TAGVAR(archive_cmds, $1)='' 2971 _LT_AC_TAGVAR(hardcode_direct, $1)=yes 2972 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' 2973 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes 2974 2975 if test "$GXX" = yes; then 2976 case $host_os in aix4.[[012]]|aix4.[[012]].*) 2977 # We only want to do this on AIX 4.2 and lower, the check 2978 # below for broken collect2 doesn't work under 4.3+ 2979 collect2name=`${CC} -print-prog-name=collect2` 2980 if test -f "$collect2name" && \ 2981 strings "$collect2name" | grep resolve_lib_name >/dev/null 2982 then 2983 # We have reworked collect2 2984 : 2985 else 2986 # We have old collect2 2987 _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported 2988 # It fails to find uninstalled libraries when the uninstalled 2989 # path is not listed in the libpath. Setting hardcode_minus_L 2990 # to unsupported forces relinking 2991 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes 2992 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 2993 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= 2994 fi 2995 ;; 2996 esac 2997 shared_flag='-shared' 2998 if test "$aix_use_runtimelinking" = yes; then 2999 shared_flag="$shared_flag "'${wl}-G' 3000 fi 3001 else 3002 # not using gcc 3003 if test "$host_cpu" = ia64; then 3004 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 3005 # chokes on -Wl,-G. The following line is correct: 3006 shared_flag='-G' 3007 else 3008 if test "$aix_use_runtimelinking" = yes; then 3009 shared_flag='${wl}-G' 3010 else 3011 shared_flag='${wl}-bM:SRE' 3012 fi 3013 fi 3014 fi 3015 3016 # It seems that -bexpall does not export symbols beginning with 3017 # underscore (_), so it is better to generate a list of symbols to export. 3018 _LT_AC_TAGVAR(always_export_symbols, $1)=yes 3019 if test "$aix_use_runtimelinking" = yes; then 3020 # Warning - without using the other runtime loading flags (-brtl), 3021 # -berok will link without error, but may produce a broken library. 3022 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok' 3023 # Determine the default libpath from the value encoded in an empty executable. 3024 _LT_AC_SYS_LIBPATH_AIX 3025 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" 3026 3027 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" 3028 else 3029 if test "$host_cpu" = ia64; then 3030 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' 3031 _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs" 3032 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$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" 3033 else 3034 # Determine the default libpath from the value encoded in an empty executable. 3035 _LT_AC_SYS_LIBPATH_AIX 3036 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" 3037 # Warning - without using the other run time loading flags, 3038 # -berok will link without error, but may produce a broken library. 3039 _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' 3040 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' 3041 # Exported symbols can be pulled into shared objects from archives 3042 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience' 3043 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes 3044 # This is similar to how AIX traditionally builds its shared libraries. 3045 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' 3046 fi 3047 fi 3048 ;; 3049 3050 beos*) 3051 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then 3052 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported 3053 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 3054 # support --undefined. This deserves some investigation. FIXME 3055 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 3056 else 3057 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3058 fi 3059 ;; 3060 3061 chorus*) 3062 case $cc_basename in 3063 *) 3064 # FIXME: insert proper C++ library support 3065 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3066 ;; 3067 esac 3068 ;; 3069 3070 cygwin* | mingw* | pw32*) 3071 # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, 3072 # as there is no search path for DLLs. 3073 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 3074 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported 3075 _LT_AC_TAGVAR(always_export_symbols, $1)=no 3076 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 3077 3078 if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then 3079 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 3080 # If the export-symbols file already is a .def file (1st line 3081 # is EXPORTS), use it as is; otherwise, prepend... 3082 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 3083 cp $export_symbols $output_objdir/$soname.def; 3084 else 3085 echo EXPORTS > $output_objdir/$soname.def; 3086 cat $export_symbols >> $output_objdir/$soname.def; 3087 fi~ 3088 $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 3089 else 3090 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3091 fi 3092 ;; 3093 darwin* | rhapsody*) 3094 case $host_os in 3095 rhapsody* | darwin1.[[012]]) 3096 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress' 3097 ;; 3098 *) # Darwin 1.3 on 3099 if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then 3100 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' 3101 else 3102 case ${MACOSX_DEPLOYMENT_TARGET} in 3103 10.[[012]]) 3104 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' 3105 ;; 3106 10.*) 3107 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup' 3108 ;; 3109 esac 3110 fi 3111 ;; 3112 esac 3113 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no 3114 _LT_AC_TAGVAR(hardcode_direct, $1)=no 3115 _LT_AC_TAGVAR(hardcode_automatic, $1)=yes 3116 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 3117 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='' 3118 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes 3119 3120 if test "$GXX" = yes ; then 3121 lt_int_apple_cc_single_mod=no 3122 output_verbose_link_cmd='echo' 3123 if $CC -dumpspecs 2>&1 | $EGREP 'single_module' >/dev/null ; then 3124 lt_int_apple_cc_single_mod=yes 3125 fi 3126 if test "X$lt_int_apple_cc_single_mod" = Xyes ; then 3127 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring' 3128 else 3129 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring' 3130 fi 3131 _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' 3132 # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds 3133 if test "X$lt_int_apple_cc_single_mod" = Xyes ; then 3134 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' 3135 else 3136 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' 3137 fi 3138 _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' 3139 else 3140 case $cc_basename in 3141 xlc*) 3142 output_verbose_link_cmd='echo' 3143 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring' 3144 _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' 3145 # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds 3146 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' 3147 _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' 3148 ;; 3149 *) 3150 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3151 ;; 3152 esac 3153 fi 3154 ;; 3155 3156 dgux*) 3157 case $cc_basename in 3158 ec++*) 3159 # FIXME: insert proper C++ library support 3160 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3161 ;; 3162 ghcx*) 3163 # Green Hills C++ Compiler 3164 # FIXME: insert proper C++ library support 3165 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3166 ;; 3167 *) 3168 # FIXME: insert proper C++ library support 3169 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3170 ;; 3171 esac 3172 ;; 3173 freebsd[[12]]*) 3174 # C++ shared libraries reported to be fairly broken before switch to ELF 3175 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3176 ;; 3177 freebsd-elf*) 3178 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no 3179 ;; 3180 freebsd* | dragonfly*) 3181 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF 3182 # conventions 3183 _LT_AC_TAGVAR(ld_shlibs, $1)=yes 3184 ;; 3185 gnu*) 3186 ;; 3187 hpux9*) 3188 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 3189 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: 3190 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 3191 _LT_AC_TAGVAR(hardcode_direct, $1)=yes 3192 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, 3193 # but as the default 3194 # location of the library. 3195 3196 case $cc_basename in 3197 CC*) 3198 # FIXME: insert proper C++ library support 3199 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3200 ;; 3201 aCC*) 3202 _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 3203 # Commands to make compiler produce verbose output that lists 3204 # what "hidden" libraries, object files and flags are used when 3205 # linking a shared library. 3206 # 3207 # There doesn't appear to be a way to prevent this compiler from 3208 # explicitly linking system object files so we need to strip them 3209 # from the output so that they don't get included in the library 3210 # dependencies. 3211 output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "[[-]]L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' 3212 ;; 3213 *) 3214 if test "$GXX" = yes; then 3215 _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 3216 else 3217 # FIXME: insert proper C++ library support 3218 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3219 fi 3220 ;; 3221 esac 3222 ;; 3223 hpux10*|hpux11*) 3224 if test $with_gnu_ld = no; then 3225 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 3226 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: 3227 3228 case $host_cpu in 3229 hppa*64*|ia64*) ;; 3230 *) 3231 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 3232 ;; 3233 esac 3234 fi 3235 case $host_cpu in 3236 hppa*64*|ia64*) 3237 _LT_AC_TAGVAR(hardcode_direct, $1)=no 3238 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no 3239 ;; 3240 *) 3241 _LT_AC_TAGVAR(hardcode_direct, $1)=yes 3242 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, 3243 # but as the default 3244 # location of the library. 3245 ;; 3246 esac 3247 3248 case $cc_basename in 3249 CC*) 3250 # FIXME: insert proper C++ library support 3251 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3252 ;; 3253 aCC*) 3254 case $host_cpu in 3255 hppa*64*) 3256 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 3257 ;; 3258 ia64*) 3259 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 3260 ;; 3261 *) 3262 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 3263 ;; 3264 esac 3265 # Commands to make compiler produce verbose output that lists 3266 # what "hidden" libraries, object files and flags are used when 3267 # linking a shared library. 3268 # 3269 # There doesn't appear to be a way to prevent this compiler from 3270 # explicitly linking system object files so we need to strip them 3271 # from the output so that they don't get included in the library 3272 # dependencies. 3273 output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' 3274 ;; 3275 *) 3276 if test "$GXX" = yes; then 3277 if test $with_gnu_ld = no; then 3278 case $host_cpu in 3279 hppa*64*) 3280 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 3281 ;; 3282 ia64*) 3283 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 3284 ;; 3285 *) 3286 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 3287 ;; 3288 esac 3289 fi 3290 else 3291 # FIXME: insert proper C++ library support 3292 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3293 fi 3294 ;; 3295 esac 3296 ;; 3297 interix[[3-9]]*) 3298 _LT_AC_TAGVAR(hardcode_direct, $1)=no 3299 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no 3300 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 3301 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 3302 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 3303 # Instead, shared libraries are loaded at an image base (0x10000000 by 3304 # default) and relocated if they conflict, which is a slow very memory 3305 # consuming and fragmenting process. To avoid this, we pick a random, 3306 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 3307 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 3308 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 3309 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 3310 ;; 3311 irix5* | irix6*) 3312 case $cc_basename in 3313 CC*) 3314 # SGI C++ 3315 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' 3316 3317 # Archives containing C++ object files must be created using 3318 # "CC -ar", where "CC" is the IRIX C++ compiler. This is 3319 # necessary to make sure instantiated templates are included 3320 # in the archive. 3321 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' 3322 ;; 3323 *) 3324 if test "$GXX" = yes; then 3325 if test "$with_gnu_ld" = no; then 3326 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 3327 else 3328 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` -o $lib' 3329 fi 3330 fi 3331 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes 3332 ;; 3333 esac 3334 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 3335 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: 3336 ;; 3337 linux* | k*bsd*-gnu) 3338 case $cc_basename in 3339 KCC*) 3340 # Kuck and Associates, Inc. (KAI) C++ Compiler 3341 3342 # KCC will only create a shared library if the output file 3343 # ends with ".so" (or ".sl" for HP-UX), so rename the library 3344 # to its proper name (with version) after linking. 3345 _LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' 3346 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib' 3347 # Commands to make compiler produce verbose output that lists 3348 # what "hidden" libraries, object files and flags are used when 3349 # linking a shared library. 3350 # 3351 # There doesn't appear to be a way to prevent this compiler from 3352 # explicitly linking system object files so we need to strip them 3353 # from the output so that they don't get included in the library 3354 # dependencies. 3355 output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | grep "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' 3356 3357 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir' 3358 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 3359 3360 # Archives containing C++ object files must be created using 3361 # "CC -Bstatic", where "CC" is the KAI C++ compiler. 3362 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' 3363 ;; 3364 icpc*) 3365 # Intel C++ 3366 with_gnu_ld=yes 3367 # version 8.0 and above of icpc choke on multiply defined symbols 3368 # if we add $predep_objects and $postdep_objects, however 7.1 and 3369 # earlier do not add the objects themselves. 3370 case `$CC -V 2>&1` in 3371 *"Version 7."*) 3372 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 3373 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 3374 ;; 3375 *) # Version 8.0 or newer 3376 tmp_idyn= 3377 case $host_cpu in 3378 ia64*) tmp_idyn=' -i_dynamic';; 3379 esac 3380 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 3381 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 3382 ;; 3383 esac 3384 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no 3385 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 3386 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 3387 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 3388 ;; 3389 pgCC*) 3390 # Portland Group C++ compiler 3391 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' 3392 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' 3393 3394 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' 3395 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 3396 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' 3397 ;; 3398 cxx*) 3399 # Compaq C++ 3400 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 3401 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols' 3402 3403 runpath_var=LD_RUN_PATH 3404 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 3405 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: 3406 3407 # Commands to make compiler produce verbose output that lists 3408 # what "hidden" libraries, object files and flags are used when 3409 # linking a shared library. 3410 # 3411 # There doesn't appear to be a way to prevent this compiler from 3412 # explicitly linking system object files so we need to strip them 3413 # from the output so that they don't get included in the library 3414 # dependencies. 3415 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' 3416 ;; 3417 *) 3418 case `$CC -V 2>&1 | sed 5q` in 3419 *Sun\ C*) 3420 # Sun C++ 5.9 3421 _LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs' 3422 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 3423 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols' 3424 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 3425 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' 3426 3427 # Not sure whether something based on 3428 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 3429 # would be better. 3430 output_verbose_link_cmd='echo' 3431 3432 # Archives containing C++ object files must be created using 3433 # "CC -xar", where "CC" is the Sun C++ compiler. This is 3434 # necessary to make sure instantiated templates are included 3435 # in the archive. 3436 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' 3437 ;; 3438 esac 3439 ;; 3440 esac 3441 ;; 3442 lynxos*) 3443 # FIXME: insert proper C++ library support 3444 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3445 ;; 3446 m88k*) 3447 # FIXME: insert proper C++ library support 3448 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3449 ;; 3450 mvs*) 3451 case $cc_basename in 3452 cxx*) 3453 # FIXME: insert proper C++ library support 3454 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3455 ;; 3456 *) 3457 # FIXME: insert proper C++ library support 3458 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3459 ;; 3460 esac 3461 ;; 3462 netbsd* | netbsdelf*-gnu) 3463 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then 3464 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' 3465 wlarc= 3466 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 3467 _LT_AC_TAGVAR(hardcode_direct, $1)=yes 3468 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no 3469 fi 3470 # Workaround some broken pre-1.5 toolchains 3471 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' 3472 ;; 3473 openbsd2*) 3474 # C++ shared libraries are fairly broken 3475 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3476 ;; 3477 openbsd*) 3478 if test -f /usr/libexec/ld.so; then 3479 _LT_AC_TAGVAR(hardcode_direct, $1)=yes 3480 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no 3481 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 3482 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 3483 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 3484 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib' 3485 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 3486 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 3487 fi 3488 output_verbose_link_cmd='echo' 3489 else 3490 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3491 fi 3492 ;; 3493 osf3*) 3494 case $cc_basename in 3495 KCC*) 3496 # Kuck and Associates, Inc. (KAI) C++ Compiler 3497 3498 # KCC will only create a shared library if the output file 3499 # ends with ".so" (or ".sl" for HP-UX), so rename the library 3500 # to its proper name (with version) after linking. 3501 _LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' 3502 3503 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 3504 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: 3505 3506 # Archives containing C++ object files must be created using 3507 # "CC -Bstatic", where "CC" is the KAI C++ compiler. 3508 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' 3509 3510 ;; 3511 RCC*) 3512 # Rational C++ 2.4.1 3513 # FIXME: insert proper C++ library support 3514 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3515 ;; 3516 cxx*) 3517 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' 3518 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' 3519 3520 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 3521 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: 3522 3523 # Commands to make compiler produce verbose output that lists 3524 # what "hidden" libraries, object files and flags are used when 3525 # linking a shared library. 3526 # 3527 # There doesn't appear to be a way to prevent this compiler from 3528 # explicitly linking system object files so we need to strip them 3529 # from the output so that they don't get included in the library 3530 # dependencies. 3531 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' 3532 ;; 3533 *) 3534 if test "$GXX" = yes && test "$with_gnu_ld" = no; then 3535 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' 3536 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 3537 3538 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 3539 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: 3540 3541 # Commands to make compiler produce verbose output that lists 3542 # what "hidden" libraries, object files and flags are used when 3543 # linking a shared library. 3544 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' 3545 3546 else 3547 # FIXME: insert proper C++ library support 3548 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3549 fi 3550 ;; 3551 esac 3552 ;; 3553 osf4* | osf5*) 3554 case $cc_basename in 3555 KCC*) 3556 # Kuck and Associates, Inc. (KAI) C++ Compiler 3557 3558 # KCC will only create a shared library if the output file 3559 # ends with ".so" (or ".sl" for HP-UX), so rename the library 3560 # to its proper name (with version) after linking. 3561 _LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' 3562 3563 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 3564 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: 3565 3566 # Archives containing C++ object files must be created using 3567 # the KAI C++ compiler. 3568 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' 3569 ;; 3570 RCC*) 3571 # Rational C++ 2.4.1 3572 # FIXME: insert proper C++ library support 3573 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3574 ;; 3575 cxx*) 3576 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 3577 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' 3578 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ 3579 echo "-hidden">> $lib.exp~ 3580 $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname -Wl,-input -Wl,$lib.exp `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~ 3581 $rm $lib.exp' 3582 3583 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 3584 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: 3585 3586 # Commands to make compiler produce verbose output that lists 3587 # what "hidden" libraries, object files and flags are used when 3588 # linking a shared library. 3589 # 3590 # There doesn't appear to be a way to prevent this compiler from 3591 # explicitly linking system object files so we need to strip them 3592 # from the output so that they don't get included in the library 3593 # dependencies. 3594 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' 3595 ;; 3596 *) 3597 if test "$GXX" = yes && test "$with_gnu_ld" = no; then 3598 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' 3599 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 3600 3601 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 3602 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: 3603 3604 # Commands to make compiler produce verbose output that lists 3605 # what "hidden" libraries, object files and flags are used when 3606 # linking a shared library. 3607 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' 3608 3609 else 3610 # FIXME: insert proper C++ library support 3611 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3612 fi 3613 ;; 3614 esac 3615 ;; 3616 psos*) 3617 # FIXME: insert proper C++ library support 3618 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3619 ;; 3620 sunos4*) 3621 case $cc_basename in 3622 CC*) 3623 # Sun C++ 4.x 3624 # FIXME: insert proper C++ library support 3625 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3626 ;; 3627 lcc*) 3628 # Lucid 3629 # FIXME: insert proper C++ library support 3630 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3631 ;; 3632 *) 3633 # FIXME: insert proper C++ library support 3634 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3635 ;; 3636 esac 3637 ;; 3638 solaris*) 3639 case $cc_basename in 3640 CC*) 3641 # Sun C++ 4.2, 5.x and Centerline C++ 3642 _LT_AC_TAGVAR(archive_cmds_need_lc,$1)=yes 3643 _LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs' 3644 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 3645 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ 3646 $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp' 3647 3648 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 3649 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no 3650 case $host_os in 3651 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 3652 *) 3653 # The compiler driver will combine and reorder linker options, 3654 # but understands `-z linker_flag'. 3655 # Supported since Solaris 2.6 (maybe 2.5.1?) 3656 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' 3657 ;; 3658 esac 3659 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes 3660 3661 output_verbose_link_cmd='echo' 3662 3663 # Archives containing C++ object files must be created using 3664 # "CC -xar", where "CC" is the Sun C++ compiler. This is 3665 # necessary to make sure instantiated templates are included 3666 # in the archive. 3667 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' 3668 ;; 3669 gcx*) 3670 # Green Hills C++ Compiler 3671 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 3672 3673 # The C++ compiler must be used to create the archive. 3674 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' 3675 ;; 3676 *) 3677 # GNU C++ compiler with Solaris linker 3678 if test "$GXX" = yes && test "$with_gnu_ld" = no; then 3679 _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs' 3680 if $CC --version | grep -v '^2\.7' > /dev/null; then 3681 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 3682 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ 3683 $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp' 3684 3685 # Commands to make compiler produce verbose output that lists 3686 # what "hidden" libraries, object files and flags are used when 3687 # linking a shared library. 3688 output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\"" 3689 else 3690 # g++ 2.7 appears to require `-G' NOT `-shared' on this 3691 # platform. 3692 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 3693 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ 3694 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp' 3695 3696 # Commands to make compiler produce verbose output that lists 3697 # what "hidden" libraries, object files and flags are used when 3698 # linking a shared library. 3699 output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\"" 3700 fi 3701 3702 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir' 3703 case $host_os in 3704 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 3705 *) 3706 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 3707 ;; 3708 esac 3709 fi 3710 ;; 3711 esac 3712 ;; 3713 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) 3714 _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' 3715 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no 3716 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no 3717 runpath_var='LD_RUN_PATH' 3718 3719 case $cc_basename in 3720 CC*) 3721 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 3722 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 3723 ;; 3724 *) 3725 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 3726 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 3727 ;; 3728 esac 3729 ;; 3730 sysv5* | sco3.2v5* | sco5v6*) 3731 # Note: We can NOT use -z defs as we might desire, because we do not 3732 # link with -lc, and that would cause any symbols used from libc to 3733 # always be unresolved, which means just about no library would 3734 # ever link correctly. If we're not using GNU ld we use -z text 3735 # though, which does catch some bad symbols but isn't as heavy-handed 3736 # as -z defs. 3737 # For security reasons, it is highly recommended that you always 3738 # use absolute paths for naming shared libraries, and exclude the 3739 # DT_RUNPATH tag from executables and libraries. But doing so 3740 # requires that you compile everything twice, which is a pain. 3741 # So that behaviour is only enabled if SCOABSPATH is set to a 3742 # non-empty value in the environment. Most likely only useful for 3743 # creating official distributions of packages. 3744 # This is a hack until libtool officially supports absolute path 3745 # names for shared libraries. 3746 _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' 3747 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' 3748 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no 3749 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no 3750 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`' 3751 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' 3752 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes 3753 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' 3754 runpath_var='LD_RUN_PATH' 3755 3756 case $cc_basename in 3757 CC*) 3758 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' 3759 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' 3760 ;; 3761 *) 3762 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' 3763 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' 3764 ;; 3765 esac 3766 ;; 3767 tandem*) 3768 case $cc_basename in 3769 NCC*) 3770 # NonStop-UX NCC 3.20 3771 # FIXME: insert proper C++ library support 3772 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3773 ;; 3774 *) 3775 # FIXME: insert proper C++ library support 3776 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3777 ;; 3778 esac 3779 ;; 3780 vxworks*) 3781 # FIXME: insert proper C++ library support 3782 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3783 ;; 3784 *) 3785 # FIXME: insert proper C++ library support 3786 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3787 ;; 3788esac 3789AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)]) 3790test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no 3791 3792_LT_AC_TAGVAR(GCC, $1)="$GXX" 3793_LT_AC_TAGVAR(LD, $1)="$LD" 3794 3795AC_LIBTOOL_POSTDEP_PREDEP($1) 3796AC_LIBTOOL_PROG_COMPILER_PIC($1) 3797AC_LIBTOOL_PROG_CC_C_O($1) 3798AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) 3799AC_LIBTOOL_PROG_LD_SHLIBS($1) 3800AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) 3801AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) 3802 3803AC_LIBTOOL_CONFIG($1) 3804 3805AC_LANG_POP 3806CC=$lt_save_CC 3807LDCXX=$LD 3808LD=$lt_save_LD 3809GCC=$lt_save_GCC 3810with_gnu_ldcxx=$with_gnu_ld 3811with_gnu_ld=$lt_save_with_gnu_ld 3812lt_cv_path_LDCXX=$lt_cv_path_LD 3813lt_cv_path_LD=$lt_save_path_LD 3814lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld 3815lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld 3816])# AC_LIBTOOL_LANG_CXX_CONFIG 3817 3818# AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME]) 3819# ------------------------------------ 3820# Figure out "hidden" library dependencies from verbose 3821# compiler output when linking a shared library. 3822# Parse the compiler output and extract the necessary 3823# objects, libraries and library flags. 3824AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],[ 3825dnl we can't use the lt_simple_compile_test_code here, 3826dnl because it contains code intended for an executable, 3827dnl not a library. It's possible we should let each 3828dnl tag define a new lt_????_link_test_code variable, 3829dnl but it's only used here... 3830ifelse([$1],[],[cat > conftest.$ac_ext <<EOF 3831int a; 3832void foo (void) { a = 0; } 3833EOF 3834],[$1],[CXX],[cat > conftest.$ac_ext <<EOF 3835class Foo 3836{ 3837public: 3838 Foo (void) { a = 0; } 3839private: 3840 int a; 3841}; 3842EOF 3843],[$1],[F77],[cat > conftest.$ac_ext <<EOF 3844 subroutine foo 3845 implicit none 3846 integer*4 a 3847 a=0 3848 return 3849 end 3850EOF 3851],[$1],[GCJ],[cat > conftest.$ac_ext <<EOF 3852public class foo { 3853 private int a; 3854 public void bar (void) { 3855 a = 0; 3856 } 3857}; 3858EOF 3859]) 3860dnl Parse the compiler output and extract the necessary 3861dnl objects, libraries and library flags. 3862if AC_TRY_EVAL(ac_compile); then 3863 # Parse the compiler output and extract the necessary 3864 # objects, libraries and library flags. 3865 3866 # Sentinel used to keep track of whether or not we are before 3867 # the conftest object file. 3868 pre_test_object_deps_done=no 3869 3870 # The `*' in the case matches for architectures that use `case' in 3871 # $output_verbose_cmd can trigger glob expansion during the loop 3872 # eval without this substitution. 3873 output_verbose_link_cmd=`$echo "X$output_verbose_link_cmd" | $Xsed -e "$no_glob_subst"` 3874 3875 for p in `eval $output_verbose_link_cmd`; do 3876 case $p in 3877 3878 -L* | -R* | -l*) 3879 # Some compilers place space between "-{L,R}" and the path. 3880 # Remove the space. 3881 if test $p = "-L" \ 3882 || test $p = "-R"; then 3883 prev=$p 3884 continue 3885 else 3886 prev= 3887 fi 3888 3889 if test "$pre_test_object_deps_done" = no; then 3890 case $p in 3891 -L* | -R*) 3892 # Internal compiler library paths should come after those 3893 # provided the user. The postdeps already come after the 3894 # user supplied libs so there is no need to process them. 3895 if test -z "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then 3896 _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}" 3897 else 3898 _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${_LT_AC_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}" 3899 fi 3900 ;; 3901 # The "-l" case would never come before the object being 3902 # linked, so don't bother handling this case. 3903 esac 3904 else 3905 if test -z "$_LT_AC_TAGVAR(postdeps, $1)"; then 3906 _LT_AC_TAGVAR(postdeps, $1)="${prev}${p}" 3907 else 3908 _LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_TAGVAR(postdeps, $1)} ${prev}${p}" 3909 fi 3910 fi 3911 ;; 3912 3913 *.$objext) 3914 # This assumes that the test object file only shows up 3915 # once in the compiler output. 3916 if test "$p" = "conftest.$objext"; then 3917 pre_test_object_deps_done=yes 3918 continue 3919 fi 3920 3921 if test "$pre_test_object_deps_done" = no; then 3922 if test -z "$_LT_AC_TAGVAR(predep_objects, $1)"; then 3923 _LT_AC_TAGVAR(predep_objects, $1)="$p" 3924 else 3925 _LT_AC_TAGVAR(predep_objects, $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p" 3926 fi 3927 else 3928 if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then 3929 _LT_AC_TAGVAR(postdep_objects, $1)="$p" 3930 else 3931 _LT_AC_TAGVAR(postdep_objects, $1)="$_LT_AC_TAGVAR(postdep_objects, $1) $p" 3932 fi 3933 fi 3934 ;; 3935 3936 *) ;; # Ignore the rest. 3937 3938 esac 3939 done 3940 3941 # Clean up. 3942 rm -f a.out a.exe 3943else 3944 echo "libtool.m4: error: problem compiling $1 test program" 3945fi 3946 3947$rm -f confest.$objext 3948 3949# PORTME: override above test on systems where it is broken 3950ifelse([$1],[CXX], 3951[case $host_os in 3952interix[[3-9]]*) 3953 # Interix 3.5 installs completely hosed .la files for C++, so rather than 3954 # hack all around it, let's just trust "g++" to DTRT. 3955 _LT_AC_TAGVAR(predep_objects,$1)= 3956 _LT_AC_TAGVAR(postdep_objects,$1)= 3957 _LT_AC_TAGVAR(postdeps,$1)= 3958 ;; 3959 3960linux*) 3961 case `$CC -V 2>&1 | sed 5q` in 3962 *Sun\ C*) 3963 # Sun C++ 5.9 3964 # 3965 # The more standards-conforming stlport4 library is 3966 # incompatible with the Cstd library. Avoid specifying 3967 # it if it's in CXXFLAGS. Ignore libCrun as 3968 # -library=stlport4 depends on it. 3969 case " $CXX $CXXFLAGS " in 3970 *" -library=stlport4 "*) 3971 solaris_use_stlport4=yes 3972 ;; 3973 esac 3974 if test "$solaris_use_stlport4" != yes; then 3975 _LT_AC_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' 3976 fi 3977 ;; 3978 esac 3979 ;; 3980 3981solaris*) 3982 case $cc_basename in 3983 CC*) 3984 # The more standards-conforming stlport4 library is 3985 # incompatible with the Cstd library. Avoid specifying 3986 # it if it's in CXXFLAGS. Ignore libCrun as 3987 # -library=stlport4 depends on it. 3988 case " $CXX $CXXFLAGS " in 3989 *" -library=stlport4 "*) 3990 solaris_use_stlport4=yes 3991 ;; 3992 esac 3993 3994 # Adding this requires a known-good setup of shared libraries for 3995 # Sun compiler versions before 5.6, else PIC objects from an old 3996 # archive will be linked into the output, leading to subtle bugs. 3997 if test "$solaris_use_stlport4" != yes; then 3998 _LT_AC_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' 3999 fi 4000 ;; 4001 esac 4002 ;; 4003esac 4004]) 4005 4006case " $_LT_AC_TAGVAR(postdeps, $1) " in 4007*" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;; 4008esac 4009])# AC_LIBTOOL_POSTDEP_PREDEP 4010 4011# AC_LIBTOOL_LANG_F77_CONFIG 4012# -------------------------- 4013# Ensure that the configuration vars for the C compiler are 4014# suitably defined. Those variables are subsequently used by 4015# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. 4016AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG], [_LT_AC_LANG_F77_CONFIG(F77)]) 4017AC_DEFUN([_LT_AC_LANG_F77_CONFIG], 4018[AC_REQUIRE([AC_PROG_F77]) 4019AC_LANG_PUSH(Fortran 77) 4020 4021_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no 4022_LT_AC_TAGVAR(allow_undefined_flag, $1)= 4023_LT_AC_TAGVAR(always_export_symbols, $1)=no 4024_LT_AC_TAGVAR(archive_expsym_cmds, $1)= 4025_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= 4026_LT_AC_TAGVAR(hardcode_direct, $1)=no 4027_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= 4028_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= 4029_LT_AC_TAGVAR(hardcode_libdir_separator, $1)= 4030_LT_AC_TAGVAR(hardcode_minus_L, $1)=no 4031_LT_AC_TAGVAR(hardcode_automatic, $1)=no 4032_LT_AC_TAGVAR(module_cmds, $1)= 4033_LT_AC_TAGVAR(module_expsym_cmds, $1)= 4034_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown 4035_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 4036_LT_AC_TAGVAR(no_undefined_flag, $1)= 4037_LT_AC_TAGVAR(whole_archive_flag_spec, $1)= 4038_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no 4039 4040# Source file extension for f77 test sources. 4041ac_ext=f 4042 4043# Object file extension for compiled f77 test sources. 4044objext=o 4045_LT_AC_TAGVAR(objext, $1)=$objext 4046 4047# Code to be used in simple compile tests 4048lt_simple_compile_test_code="\ 4049 subroutine t 4050 return 4051 end 4052" 4053 4054# Code to be used in simple link tests 4055lt_simple_link_test_code="\ 4056 program t 4057 end 4058" 4059 4060# ltmain only uses $CC for tagged configurations so make sure $CC is set. 4061_LT_AC_SYS_COMPILER 4062 4063# save warnings/boilerplate of simple test code 4064_LT_COMPILER_BOILERPLATE 4065_LT_LINKER_BOILERPLATE 4066 4067# Allow CC to be a program name with arguments. 4068lt_save_CC="$CC" 4069CC=${F77-"f77"} 4070compiler=$CC 4071_LT_AC_TAGVAR(compiler, $1)=$CC 4072_LT_CC_BASENAME([$compiler]) 4073 4074AC_MSG_CHECKING([if libtool supports shared libraries]) 4075AC_MSG_RESULT([$can_build_shared]) 4076 4077AC_MSG_CHECKING([whether to build shared libraries]) 4078test "$can_build_shared" = "no" && enable_shared=no 4079 4080# On AIX, shared libraries and static libraries use the same namespace, and 4081# are all built from PIC. 4082case $host_os in 4083aix3*) 4084 test "$enable_shared" = yes && enable_static=no 4085 if test -n "$RANLIB"; then 4086 archive_cmds="$archive_cmds~\$RANLIB \$lib" 4087 postinstall_cmds='$RANLIB $lib' 4088 fi 4089 ;; 4090aix4* | aix5*) 4091 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 4092 test "$enable_shared" = yes && enable_static=no 4093 fi 4094 ;; 4095esac 4096AC_MSG_RESULT([$enable_shared]) 4097 4098AC_MSG_CHECKING([whether to build static libraries]) 4099# Make sure either enable_shared or enable_static is yes. 4100test "$enable_shared" = yes || enable_static=yes 4101AC_MSG_RESULT([$enable_static]) 4102 4103_LT_AC_TAGVAR(GCC, $1)="$G77" 4104_LT_AC_TAGVAR(LD, $1)="$LD" 4105 4106AC_LIBTOOL_PROG_COMPILER_PIC($1) 4107AC_LIBTOOL_PROG_CC_C_O($1) 4108AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) 4109AC_LIBTOOL_PROG_LD_SHLIBS($1) 4110AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) 4111AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) 4112 4113AC_LIBTOOL_CONFIG($1) 4114 4115AC_LANG_POP 4116CC="$lt_save_CC" 4117])# AC_LIBTOOL_LANG_F77_CONFIG 4118 4119 4120# AC_LIBTOOL_LANG_GCJ_CONFIG 4121# -------------------------- 4122# Ensure that the configuration vars for the C compiler are 4123# suitably defined. Those variables are subsequently used by 4124# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. 4125AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)]) 4126AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG], 4127[AC_LANG_SAVE 4128 4129# Source file extension for Java test sources. 4130ac_ext=java 4131 4132# Object file extension for compiled Java test sources. 4133objext=o 4134_LT_AC_TAGVAR(objext, $1)=$objext 4135 4136# Code to be used in simple compile tests 4137lt_simple_compile_test_code="class foo {}" 4138 4139# Code to be used in simple link tests 4140lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }' 4141 4142# ltmain only uses $CC for tagged configurations so make sure $CC is set. 4143_LT_AC_SYS_COMPILER 4144 4145# save warnings/boilerplate of simple test code 4146_LT_COMPILER_BOILERPLATE 4147_LT_LINKER_BOILERPLATE 4148 4149# Allow CC to be a program name with arguments. 4150lt_save_CC="$CC" 4151CC=${GCJ-"gcj"} 4152compiler=$CC 4153_LT_AC_TAGVAR(compiler, $1)=$CC 4154_LT_CC_BASENAME([$compiler]) 4155 4156# GCJ did not exist at the time GCC didn't implicitly link libc in. 4157_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no 4158 4159_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 4160 4161AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1) 4162AC_LIBTOOL_PROG_COMPILER_PIC($1) 4163AC_LIBTOOL_PROG_CC_C_O($1) 4164AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) 4165AC_LIBTOOL_PROG_LD_SHLIBS($1) 4166AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) 4167AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) 4168 4169AC_LIBTOOL_CONFIG($1) 4170 4171AC_LANG_RESTORE 4172CC="$lt_save_CC" 4173])# AC_LIBTOOL_LANG_GCJ_CONFIG 4174 4175 4176# AC_LIBTOOL_LANG_RC_CONFIG 4177# ------------------------- 4178# Ensure that the configuration vars for the Windows resource compiler are 4179# suitably defined. Those variables are subsequently used by 4180# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. 4181AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG], [_LT_AC_LANG_RC_CONFIG(RC)]) 4182AC_DEFUN([_LT_AC_LANG_RC_CONFIG], 4183[AC_LANG_SAVE 4184 4185# Source file extension for RC test sources. 4186ac_ext=rc 4187 4188# Object file extension for compiled RC test sources. 4189objext=o 4190_LT_AC_TAGVAR(objext, $1)=$objext 4191 4192# Code to be used in simple compile tests 4193lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }' 4194 4195# Code to be used in simple link tests 4196lt_simple_link_test_code="$lt_simple_compile_test_code" 4197 4198# ltmain only uses $CC for tagged configurations so make sure $CC is set. 4199_LT_AC_SYS_COMPILER 4200 4201# save warnings/boilerplate of simple test code 4202_LT_COMPILER_BOILERPLATE 4203_LT_LINKER_BOILERPLATE 4204 4205# Allow CC to be a program name with arguments. 4206lt_save_CC="$CC" 4207CC=${RC-"windres"} 4208compiler=$CC 4209_LT_AC_TAGVAR(compiler, $1)=$CC 4210_LT_CC_BASENAME([$compiler]) 4211_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes 4212 4213AC_LIBTOOL_CONFIG($1) 4214 4215AC_LANG_RESTORE 4216CC="$lt_save_CC" 4217])# AC_LIBTOOL_LANG_RC_CONFIG 4218 4219 4220# AC_LIBTOOL_CONFIG([TAGNAME]) 4221# ---------------------------- 4222# If TAGNAME is not passed, then create an initial libtool script 4223# with a default configuration from the untagged config vars. Otherwise 4224# add code to config.status for appending the configuration named by 4225# TAGNAME from the matching tagged config vars. 4226AC_DEFUN([AC_LIBTOOL_CONFIG], 4227[# The else clause should only fire when bootstrapping the 4228# libtool distribution, otherwise you forgot to ship ltmain.sh 4229# with your package, and you will get complaints that there are 4230# no rules to generate ltmain.sh. 4231if test -f "$ltmain"; then 4232 # See if we are running on zsh, and set the options which allow our commands through 4233 # without removal of \ escapes. 4234 if test -n "${ZSH_VERSION+set}" ; then 4235 setopt NO_GLOB_SUBST 4236 fi 4237 # Now quote all the things that may contain metacharacters while being 4238 # careful not to overquote the AC_SUBSTed values. We take copies of the 4239 # variables and quote the copies for generation of the libtool script. 4240 for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \ 4241 SED SHELL STRIP \ 4242 libname_spec library_names_spec soname_spec extract_expsyms_cmds \ 4243 old_striplib striplib file_magic_cmd finish_cmds finish_eval \ 4244 deplibs_check_method reload_flag reload_cmds need_locks \ 4245 lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \ 4246 lt_cv_sys_global_symbol_to_c_name_address \ 4247 sys_lib_search_path_spec sys_lib_dlsearch_path_spec \ 4248 old_postinstall_cmds old_postuninstall_cmds \ 4249 _LT_AC_TAGVAR(compiler, $1) \ 4250 _LT_AC_TAGVAR(CC, $1) \ 4251 _LT_AC_TAGVAR(LD, $1) \ 4252 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1) \ 4253 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1) \ 4254 _LT_AC_TAGVAR(lt_prog_compiler_static, $1) \ 4255 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) \ 4256 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \ 4257 _LT_AC_TAGVAR(thread_safe_flag_spec, $1) \ 4258 _LT_AC_TAGVAR(whole_archive_flag_spec, $1) \ 4259 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \ 4260 _LT_AC_TAGVAR(old_archive_cmds, $1) \ 4261 _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \ 4262 _LT_AC_TAGVAR(predep_objects, $1) \ 4263 _LT_AC_TAGVAR(postdep_objects, $1) \ 4264 _LT_AC_TAGVAR(predeps, $1) \ 4265 _LT_AC_TAGVAR(postdeps, $1) \ 4266 _LT_AC_TAGVAR(compiler_lib_search_path, $1) \ 4267 _LT_AC_TAGVAR(archive_cmds, $1) \ 4268 _LT_AC_TAGVAR(archive_expsym_cmds, $1) \ 4269 _LT_AC_TAGVAR(postinstall_cmds, $1) \ 4270 _LT_AC_TAGVAR(postuninstall_cmds, $1) \ 4271 _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \ 4272 _LT_AC_TAGVAR(allow_undefined_flag, $1) \ 4273 _LT_AC_TAGVAR(no_undefined_flag, $1) \ 4274 _LT_AC_TAGVAR(export_symbols_cmds, $1) \ 4275 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) \ 4276 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) \ 4277 _LT_AC_TAGVAR(hardcode_libdir_separator, $1) \ 4278 _LT_AC_TAGVAR(hardcode_automatic, $1) \ 4279 _LT_AC_TAGVAR(module_cmds, $1) \ 4280 _LT_AC_TAGVAR(module_expsym_cmds, $1) \ 4281 _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \ 4282 _LT_AC_TAGVAR(fix_srcfile_path, $1) \ 4283 _LT_AC_TAGVAR(exclude_expsyms, $1) \ 4284 _LT_AC_TAGVAR(include_expsyms, $1); do 4285 4286 case $var in 4287 _LT_AC_TAGVAR(old_archive_cmds, $1) | \ 4288 _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | \ 4289 _LT_AC_TAGVAR(archive_cmds, $1) | \ 4290 _LT_AC_TAGVAR(archive_expsym_cmds, $1) | \ 4291 _LT_AC_TAGVAR(module_cmds, $1) | \ 4292 _LT_AC_TAGVAR(module_expsym_cmds, $1) | \ 4293 _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | \ 4294 _LT_AC_TAGVAR(export_symbols_cmds, $1) | \ 4295 extract_expsyms_cmds | reload_cmds | finish_cmds | \ 4296 postinstall_cmds | postuninstall_cmds | \ 4297 old_postinstall_cmds | old_postuninstall_cmds | \ 4298 sys_lib_search_path_spec | sys_lib_dlsearch_path_spec) 4299 # Double-quote double-evaled strings. 4300 eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\"" 4301 ;; 4302 *) 4303 eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\"" 4304 ;; 4305 esac 4306 done 4307 4308 case $lt_echo in 4309 *'\[$]0 --fallback-echo"') 4310 lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\[$]0 --fallback-echo"[$]/[$]0 --fallback-echo"/'` 4311 ;; 4312 esac 4313 4314ifelse([$1], [], 4315 [cfgfile="${ofile}T" 4316 trap "$rm \"$cfgfile\"; exit 1" 1 2 15 4317 $rm -f "$cfgfile" 4318 AC_MSG_NOTICE([creating $ofile])], 4319 [cfgfile="$ofile"]) 4320 4321 cat <<__EOF__ >> "$cfgfile" 4322ifelse([$1], [], 4323[#! $SHELL 4324 4325# `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services. 4326# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP) 4327# NOTE: Changes made to this file will be lost: look at ltmain.sh. 4328# 4329# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007 4330# Free Software Foundation, Inc. 4331# 4332# This file is part of GNU Libtool: 4333# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996 4334# 4335# This program is free software; you can redistribute it and/or modify 4336# it under the terms of the GNU General Public License as published by 4337# the Free Software Foundation; either version 2 of the License, or 4338# (at your option) any later version. 4339# 4340# This program is distributed in the hope that it will be useful, but 4341# WITHOUT ANY WARRANTY; without even the implied warranty of 4342# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 4343# General Public License for more details. 4344# 4345# You should have received a copy of the GNU General Public License 4346# along with this program; if not, write to the Free Software 4347# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 4348# 4349# As a special exception to the GNU General Public License, if you 4350# distribute this file as part of a program that contains a 4351# configuration script generated by Autoconf, you may include it under 4352# the same distribution terms that you use for the rest of that program. 4353 4354# A sed program that does not truncate output. 4355SED=$lt_SED 4356 4357# Sed that helps us avoid accidentally triggering echo(1) options like -n. 4358Xsed="$SED -e 1s/^X//" 4359 4360# The HP-UX ksh and POSIX shell print the target directory to stdout 4361# if CDPATH is set. 4362(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 4363 4364# The names of the tagged configurations supported by this script. 4365available_tags= 4366 4367# ### BEGIN LIBTOOL CONFIG], 4368[# ### BEGIN LIBTOOL TAG CONFIG: $tagname]) 4369 4370# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 4371 4372# Shell to use when invoking shell scripts. 4373SHELL=$lt_SHELL 4374 4375# Whether or not to build shared libraries. 4376build_libtool_libs=$enable_shared 4377 4378# Whether or not to build static libraries. 4379build_old_libs=$enable_static 4380 4381# Whether or not to add -lc for building shared libraries. 4382build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1) 4383 4384# Whether or not to disallow shared libs when runtime libs are static 4385allow_libtool_libs_with_static_runtimes=$_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) 4386 4387# Whether or not to optimize for fast installation. 4388fast_install=$enable_fast_install 4389 4390# The host system. 4391host_alias=$host_alias 4392host=$host 4393host_os=$host_os 4394 4395# The build system. 4396build_alias=$build_alias 4397build=$build 4398build_os=$build_os 4399 4400# An echo program that does not interpret backslashes. 4401echo=$lt_echo 4402 4403# The archiver. 4404AR=$lt_AR 4405AR_FLAGS=$lt_AR_FLAGS 4406 4407# A C compiler. 4408LTCC=$lt_LTCC 4409 4410# LTCC compiler flags. 4411LTCFLAGS=$lt_LTCFLAGS 4412 4413# A language-specific compiler. 4414CC=$lt_[]_LT_AC_TAGVAR(compiler, $1) 4415 4416# Is the compiler the GNU C compiler? 4417with_gcc=$_LT_AC_TAGVAR(GCC, $1) 4418 4419# An ERE matcher. 4420EGREP=$lt_EGREP 4421 4422# The linker used to build libraries. 4423LD=$lt_[]_LT_AC_TAGVAR(LD, $1) 4424 4425# Whether we need hard or soft links. 4426LN_S=$lt_LN_S 4427 4428# A BSD-compatible nm program. 4429NM=$lt_NM 4430 4431# A symbol stripping program 4432STRIP=$lt_STRIP 4433 4434# Used to examine libraries when file_magic_cmd begins "file" 4435MAGIC_CMD=$MAGIC_CMD 4436 4437# Used on cygwin: DLL creation program. 4438DLLTOOL="$DLLTOOL" 4439 4440# Used on cygwin: object dumper. 4441OBJDUMP="$OBJDUMP" 4442 4443# Used on cygwin: assembler. 4444AS="$AS" 4445 4446# The name of the directory that contains temporary libtool files. 4447objdir=$objdir 4448 4449# How to create reloadable object files. 4450reload_flag=$lt_reload_flag 4451reload_cmds=$lt_reload_cmds 4452 4453# How to pass a linker flag through the compiler. 4454wl=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) 4455 4456# Object file suffix (normally "o"). 4457objext="$ac_objext" 4458 4459# Old archive suffix (normally "a"). 4460libext="$libext" 4461 4462# Shared library suffix (normally ".so"). 4463shrext_cmds='$shrext_cmds' 4464 4465# Executable file suffix (normally ""). 4466exeext="$exeext" 4467 4468# Additional compiler flags for building library objects. 4469pic_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) 4470pic_mode=$pic_mode 4471 4472# What is the maximum length of a command? 4473max_cmd_len=$lt_cv_sys_max_cmd_len 4474 4475# Does compiler simultaneously support -c and -o options? 4476compiler_c_o=$lt_[]_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) 4477 4478# Must we lock files when doing compilation? 4479need_locks=$lt_need_locks 4480 4481# Do we need the lib prefix for modules? 4482need_lib_prefix=$need_lib_prefix 4483 4484# Do we need a version for libraries? 4485need_version=$need_version 4486 4487# Whether dlopen is supported. 4488dlopen_support=$enable_dlopen 4489 4490# Whether dlopen of programs is supported. 4491dlopen_self=$enable_dlopen_self 4492 4493# Whether dlopen of statically linked programs is supported. 4494dlopen_self_static=$enable_dlopen_self_static 4495 4496# Compiler flag to prevent dynamic linking. 4497link_static_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_static, $1) 4498 4499# Compiler flag to turn off builtin functions. 4500no_builtin_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) 4501 4502# Compiler flag to allow reflexive dlopens. 4503export_dynamic_flag_spec=$lt_[]_LT_AC_TAGVAR(export_dynamic_flag_spec, $1) 4504 4505# Compiler flag to generate shared objects directly from archives. 4506whole_archive_flag_spec=$lt_[]_LT_AC_TAGVAR(whole_archive_flag_spec, $1) 4507 4508# Compiler flag to generate thread-safe objects. 4509thread_safe_flag_spec=$lt_[]_LT_AC_TAGVAR(thread_safe_flag_spec, $1) 4510 4511# Library versioning type. 4512version_type=$version_type 4513 4514# Format of library name prefix. 4515libname_spec=$lt_libname_spec 4516 4517# List of archive names. First name is the real one, the rest are links. 4518# The last name is the one that the linker finds with -lNAME. 4519library_names_spec=$lt_library_names_spec 4520 4521# The coded name of the library, if different from the real name. 4522soname_spec=$lt_soname_spec 4523 4524# Commands used to build and install an old-style archive. 4525RANLIB=$lt_RANLIB 4526old_archive_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_cmds, $1) 4527old_postinstall_cmds=$lt_old_postinstall_cmds 4528old_postuninstall_cmds=$lt_old_postuninstall_cmds 4529 4530# Create an old-style archive from a shared archive. 4531old_archive_from_new_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_new_cmds, $1) 4532 4533# Create a temporary old-style archive to link instead of a shared archive. 4534old_archive_from_expsyms_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) 4535 4536# Commands used to build and install a shared archive. 4537archive_cmds=$lt_[]_LT_AC_TAGVAR(archive_cmds, $1) 4538archive_expsym_cmds=$lt_[]_LT_AC_TAGVAR(archive_expsym_cmds, $1) 4539postinstall_cmds=$lt_postinstall_cmds 4540postuninstall_cmds=$lt_postuninstall_cmds 4541 4542# Commands used to build a loadable module (assumed same as above if empty) 4543module_cmds=$lt_[]_LT_AC_TAGVAR(module_cmds, $1) 4544module_expsym_cmds=$lt_[]_LT_AC_TAGVAR(module_expsym_cmds, $1) 4545 4546# Commands to strip libraries. 4547old_striplib=$lt_old_striplib 4548striplib=$lt_striplib 4549 4550# Dependencies to place before the objects being linked to create a 4551# shared library. 4552predep_objects=$lt_[]_LT_AC_TAGVAR(predep_objects, $1) 4553 4554# Dependencies to place after the objects being linked to create a 4555# shared library. 4556postdep_objects=$lt_[]_LT_AC_TAGVAR(postdep_objects, $1) 4557 4558# Dependencies to place before the objects being linked to create a 4559# shared library. 4560predeps=$lt_[]_LT_AC_TAGVAR(predeps, $1) 4561 4562# Dependencies to place after the objects being linked to create a 4563# shared library. 4564postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1) 4565 4566# The library search path used internally by the compiler when linking 4567# a shared library. 4568compiler_lib_search_path=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1) 4569 4570# Method to check whether dependent libraries are shared objects. 4571deplibs_check_method=$lt_deplibs_check_method 4572 4573# Command to use when deplibs_check_method == file_magic. 4574file_magic_cmd=$lt_file_magic_cmd 4575 4576# Flag that allows shared libraries with undefined symbols to be built. 4577allow_undefined_flag=$lt_[]_LT_AC_TAGVAR(allow_undefined_flag, $1) 4578 4579# Flag that forces no undefined symbols. 4580no_undefined_flag=$lt_[]_LT_AC_TAGVAR(no_undefined_flag, $1) 4581 4582# Commands used to finish a libtool library installation in a directory. 4583finish_cmds=$lt_finish_cmds 4584 4585# Same as above, but a single script fragment to be evaled but not shown. 4586finish_eval=$lt_finish_eval 4587 4588# Take the output of nm and produce a listing of raw symbols and C names. 4589global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 4590 4591# Transform the output of nm in a proper C declaration 4592global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 4593 4594# Transform the output of nm in a C name address pair 4595global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 4596 4597# This is the shared library runtime path variable. 4598runpath_var=$runpath_var 4599 4600# This is the shared library path variable. 4601shlibpath_var=$shlibpath_var 4602 4603# Is shlibpath searched before the hard-coded library search path? 4604shlibpath_overrides_runpath=$shlibpath_overrides_runpath 4605 4606# How to hardcode a shared library path into an executable. 4607hardcode_action=$_LT_AC_TAGVAR(hardcode_action, $1) 4608 4609# Whether we should hardcode library paths into libraries. 4610hardcode_into_libs=$hardcode_into_libs 4611 4612# Flag to hardcode \$libdir into a binary during linking. 4613# This must work even if \$libdir does not exist. 4614hardcode_libdir_flag_spec=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) 4615 4616# If ld is used when linking, flag to hardcode \$libdir into 4617# a binary during linking. This must work even if \$libdir does 4618# not exist. 4619hardcode_libdir_flag_spec_ld=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) 4620 4621# Whether we need a single -rpath flag with a separated argument. 4622hardcode_libdir_separator=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_separator, $1) 4623 4624# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the 4625# resulting binary. 4626hardcode_direct=$_LT_AC_TAGVAR(hardcode_direct, $1) 4627 4628# Set to yes if using the -LDIR flag during linking hardcodes DIR into the 4629# resulting binary. 4630hardcode_minus_L=$_LT_AC_TAGVAR(hardcode_minus_L, $1) 4631 4632# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into 4633# the resulting binary. 4634hardcode_shlibpath_var=$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1) 4635 4636# Set to yes if building a shared library automatically hardcodes DIR into the library 4637# and all subsequent libraries and executables linked against it. 4638hardcode_automatic=$_LT_AC_TAGVAR(hardcode_automatic, $1) 4639 4640# Variables whose values should be saved in libtool wrapper scripts and 4641# restored at relink time. 4642variables_saved_for_relink="$variables_saved_for_relink" 4643 4644# Whether libtool must link a program against all its dependency libraries. 4645link_all_deplibs=$_LT_AC_TAGVAR(link_all_deplibs, $1) 4646 4647# Compile-time system search path for libraries 4648sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 4649 4650# Run-time system search path for libraries 4651sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 4652 4653# Fix the shell variable \$srcfile for the compiler. 4654fix_srcfile_path=$lt_fix_srcfile_path 4655 4656# Set to yes if exported symbols are required. 4657always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1) 4658 4659# The commands to list exported symbols. 4660export_symbols_cmds=$lt_[]_LT_AC_TAGVAR(export_symbols_cmds, $1) 4661 4662# The commands to extract the exported symbol list from a shared archive. 4663extract_expsyms_cmds=$lt_extract_expsyms_cmds 4664 4665# Symbols that should not be listed in the preloaded symbols. 4666exclude_expsyms=$lt_[]_LT_AC_TAGVAR(exclude_expsyms, $1) 4667 4668# Symbols that must always be exported. 4669include_expsyms=$lt_[]_LT_AC_TAGVAR(include_expsyms, $1) 4670 4671ifelse([$1],[], 4672[# ### END LIBTOOL CONFIG], 4673[# ### END LIBTOOL TAG CONFIG: $tagname]) 4674 4675__EOF__ 4676 4677ifelse([$1],[], [ 4678 case $host_os in 4679 aix3*) 4680 cat <<\EOF >> "$cfgfile" 4681 4682# AIX sometimes has problems with the GCC collect2 program. For some 4683# reason, if we set the COLLECT_NAMES environment variable, the problems 4684# vanish in a puff of smoke. 4685if test "X${COLLECT_NAMES+set}" != Xset; then 4686 COLLECT_NAMES= 4687 export COLLECT_NAMES 4688fi 4689EOF 4690 ;; 4691 esac 4692 4693 # We use sed instead of cat because bash on DJGPP gets confused if 4694 # if finds mixed CR/LF and LF-only lines. Since sed operates in 4695 # text mode, it properly converts lines to CR/LF. This bash problem 4696 # is reportedly fixed, but why not run on old versions too? 4697 sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1) 4698 4699 mv -f "$cfgfile" "$ofile" || \ 4700 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 4701 chmod +x "$ofile" 4702]) 4703else 4704 # If there is no Makefile yet, we rely on a make rule to execute 4705 # `config.status --recheck' to rerun these tests and create the 4706 # libtool script then. 4707 ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'` 4708 if test -f "$ltmain_in"; then 4709 test -f Makefile && make "$ltmain" 4710 fi 4711fi 4712])# AC_LIBTOOL_CONFIG 4713 4714 4715# AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME]) 4716# ------------------------------------------- 4717AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], 4718[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl 4719 4720_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= 4721 4722if test "$GCC" = yes; then 4723 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' 4724 4725 AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], 4726 lt_cv_prog_compiler_rtti_exceptions, 4727 [-fno-rtti -fno-exceptions], [], 4728 [_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) 4729fi 4730])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI 4731 4732 4733# AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE 4734# --------------------------------- 4735AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], 4736[AC_REQUIRE([AC_CANONICAL_HOST]) 4737AC_REQUIRE([LT_AC_PROG_SED]) 4738AC_REQUIRE([AC_PROG_NM]) 4739AC_REQUIRE([AC_OBJEXT]) 4740# Check for command to grab the raw symbol name followed by C symbol from nm. 4741AC_MSG_CHECKING([command to parse $NM output from $compiler object]) 4742AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], 4743[ 4744# These are sane defaults that work on at least a few old systems. 4745# [They come from Ultrix. What could be older than Ultrix?!! ;)] 4746 4747# Character class describing NM global symbol codes. 4748symcode='[[BCDEGRST]]' 4749 4750# Regexp to match symbols that can be accessed directly from C. 4751sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' 4752 4753# Transform an extracted symbol line into a proper C declaration 4754lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'" 4755 4756# Transform an extracted symbol line into symbol name and symbol address 4757lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" 4758 4759# Define system-specific variables. 4760case $host_os in 4761aix*) 4762 symcode='[[BCDT]]' 4763 ;; 4764cygwin* | mingw* | pw32*) 4765 symcode='[[ABCDGISTW]]' 4766 ;; 4767hpux*) # Its linker distinguishes data from code symbols 4768 if test "$host_cpu" = ia64; then 4769 symcode='[[ABCDEGRST]]' 4770 fi 4771 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 4772 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" 4773 ;; 4774linux* | k*bsd*-gnu) 4775 if test "$host_cpu" = ia64; then 4776 symcode='[[ABCDGIRSTW]]' 4777 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 4778 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" 4779 fi 4780 ;; 4781irix* | nonstopux*) 4782 symcode='[[BCDEGRST]]' 4783 ;; 4784osf*) 4785 symcode='[[BCDEGQRST]]' 4786 ;; 4787solaris*) 4788 symcode='[[BDRT]]' 4789 ;; 4790sco3.2v5*) 4791 symcode='[[DT]]' 4792 ;; 4793sysv4.2uw2*) 4794 symcode='[[DT]]' 4795 ;; 4796sysv5* | sco5v6* | unixware* | OpenUNIX*) 4797 symcode='[[ABDT]]' 4798 ;; 4799sysv4) 4800 symcode='[[DFNSTU]]' 4801 ;; 4802esac 4803 4804# Handle CRLF in mingw tool chain 4805opt_cr= 4806case $build_os in 4807mingw*) 4808 opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp 4809 ;; 4810esac 4811 4812# If we're using GNU nm, then use its standard symbol codes. 4813case `$NM -V 2>&1` in 4814*GNU* | *'with BFD'*) 4815 symcode='[[ABCDGIRSTW]]' ;; 4816esac 4817 4818# Try without a prefix undercore, then with it. 4819for ac_symprfx in "" "_"; do 4820 4821 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 4822 symxfrm="\\1 $ac_symprfx\\2 \\2" 4823 4824 # Write the raw and C identifiers. 4825 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 4826 4827 # Check to see that the pipe works correctly. 4828 pipe_works=no 4829 4830 rm -f conftest* 4831 cat > conftest.$ac_ext <<EOF 4832#ifdef __cplusplus 4833extern "C" { 4834#endif 4835char nm_test_var; 4836void nm_test_func(){} 4837#ifdef __cplusplus 4838} 4839#endif 4840int main(){nm_test_var='a';nm_test_func();return(0);} 4841EOF 4842 4843 if AC_TRY_EVAL(ac_compile); then 4844 # Now try to grab the symbols. 4845 nlist=conftest.nm 4846 if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then 4847 # Try sorting and uniquifying the output. 4848 if sort "$nlist" | uniq > "$nlist"T; then 4849 mv -f "$nlist"T "$nlist" 4850 else 4851 rm -f "$nlist"T 4852 fi 4853 4854 # Make sure that we snagged all the symbols we need. 4855 if grep ' nm_test_var$' "$nlist" >/dev/null; then 4856 if grep ' nm_test_func$' "$nlist" >/dev/null; then 4857 cat <<EOF > conftest.$ac_ext 4858#ifdef __cplusplus 4859extern "C" { 4860#endif 4861 4862EOF 4863 # Now generate the symbol file. 4864 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext' 4865 4866 cat <<EOF >> conftest.$ac_ext 4867#if defined (__STDC__) && __STDC__ 4868# define lt_ptr_t void * 4869#else 4870# define lt_ptr_t char * 4871# define const 4872#endif 4873 4874/* The mapping between symbol names and symbols. */ 4875const struct { 4876 const char *name; 4877 lt_ptr_t address; 4878} 4879lt_preloaded_symbols[[]] = 4880{ 4881EOF 4882 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext 4883 cat <<\EOF >> conftest.$ac_ext 4884 {0, (lt_ptr_t) 0} 4885}; 4886 4887#ifdef __cplusplus 4888} 4889#endif 4890EOF 4891 # Now try linking the two files. 4892 mv conftest.$ac_objext conftstm.$ac_objext 4893 lt_save_LIBS="$LIBS" 4894 lt_save_CFLAGS="$CFLAGS" 4895 LIBS="conftstm.$ac_objext" 4896 CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" 4897 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then 4898 pipe_works=yes 4899 fi 4900 LIBS="$lt_save_LIBS" 4901 CFLAGS="$lt_save_CFLAGS" 4902 else 4903 echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD 4904 fi 4905 else 4906 echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD 4907 fi 4908 else 4909 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD 4910 fi 4911 else 4912 echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD 4913 cat conftest.$ac_ext >&5 4914 fi 4915 rm -f conftest* conftst* 4916 4917 # Do not use the global_symbol_pipe unless it works. 4918 if test "$pipe_works" = yes; then 4919 break 4920 else 4921 lt_cv_sys_global_symbol_pipe= 4922 fi 4923done 4924]) 4925if test -z "$lt_cv_sys_global_symbol_pipe"; then 4926 lt_cv_sys_global_symbol_to_cdecl= 4927fi 4928if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 4929 AC_MSG_RESULT(failed) 4930else 4931 AC_MSG_RESULT(ok) 4932fi 4933]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE 4934 4935 4936# AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME]) 4937# --------------------------------------- 4938AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC], 4939[_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)= 4940_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= 4941_LT_AC_TAGVAR(lt_prog_compiler_static, $1)= 4942 4943AC_MSG_CHECKING([for $compiler option to produce PIC]) 4944 ifelse([$1],[CXX],[ 4945 # C++ specific cases for pic, static, wl, etc. 4946 if test "$GXX" = yes; then 4947 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4948 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' 4949 4950 case $host_os in 4951 aix*) 4952 # All AIX code is PIC. 4953 if test "$host_cpu" = ia64; then 4954 # AIX 5 now supports IA64 processor 4955 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4956 fi 4957 ;; 4958 amigaos*) 4959 # FIXME: we need at least 68020 code to build shared libraries, but 4960 # adding the `-m68020' flag to GCC prevents building anything better, 4961 # like `-m68040'. 4962 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' 4963 ;; 4964 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 4965 # PIC is the default for these OSes. 4966 ;; 4967 mingw* | cygwin* | os2* | pw32*) 4968 # This hack is so that the source file can tell whether it is being 4969 # built for inclusion in a dll (and should export symbols for example). 4970 # Although the cygwin gcc ignores -fPIC, still need this for old-style 4971 # (--disable-auto-import) libraries 4972 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT' 4973 ;; 4974 darwin* | rhapsody*) 4975 # PIC is the default on this platform 4976 # Common symbols not allowed in MH_DYLIB files 4977 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' 4978 ;; 4979 *djgpp*) 4980 # DJGPP does not support shared libraries at all 4981 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= 4982 ;; 4983 interix[[3-9]]*) 4984 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 4985 # Instead, we relocate shared libraries at runtime. 4986 ;; 4987 sysv4*MP*) 4988 if test -d /usr/nec; then 4989 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic 4990 fi 4991 ;; 4992 hpux*) 4993 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 4994 # not for PA HP-UX. 4995 case $host_cpu in 4996 hppa*64*|ia64*) 4997 ;; 4998 *) 4999 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 5000 ;; 5001 esac 5002 ;; 5003 *) 5004 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 5005 ;; 5006 esac 5007 else 5008 case $host_os in 5009 aix4* | aix5*) 5010 # All AIX code is PIC. 5011 if test "$host_cpu" = ia64; then 5012 # AIX 5 now supports IA64 processor 5013 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 5014 else 5015 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' 5016 fi 5017 ;; 5018 chorus*) 5019 case $cc_basename in 5020 cxch68*) 5021 # Green Hills C++ Compiler 5022 # _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" 5023 ;; 5024 esac 5025 ;; 5026 darwin*) 5027 # PIC is the default on this platform 5028 # Common symbols not allowed in MH_DYLIB files 5029 case $cc_basename in 5030 xlc*) 5031 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon' 5032 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5033 ;; 5034 esac 5035 ;; 5036 dgux*) 5037 case $cc_basename in 5038 ec++*) 5039 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 5040 ;; 5041 ghcx*) 5042 # Green Hills C++ Compiler 5043 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 5044 ;; 5045 *) 5046 ;; 5047 esac 5048 ;; 5049 freebsd* | dragonfly*) 5050 # FreeBSD uses GNU C++ 5051 ;; 5052 hpux9* | hpux10* | hpux11*) 5053 case $cc_basename in 5054 CC*) 5055 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5056 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' 5057 if test "$host_cpu" != ia64; then 5058 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 5059 fi 5060 ;; 5061 aCC*) 5062 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5063 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' 5064 case $host_cpu in 5065 hppa*64*|ia64*) 5066 # +Z the default 5067 ;; 5068 *) 5069 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 5070 ;; 5071 esac 5072 ;; 5073 *) 5074 ;; 5075 esac 5076 ;; 5077 interix*) 5078 # This is c89, which is MS Visual C++ (no shared libs) 5079 # Anyone wants to do a port? 5080 ;; 5081 irix5* | irix6* | nonstopux*) 5082 case $cc_basename in 5083 CC*) 5084 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5085 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 5086 # CC pic flag -KPIC is the default. 5087 ;; 5088 *) 5089 ;; 5090 esac 5091 ;; 5092 linux* | k*bsd*-gnu) 5093 case $cc_basename in 5094 KCC*) 5095 # KAI C++ Compiler 5096 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' 5097 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 5098 ;; 5099 icpc* | ecpc*) 5100 # Intel C++ 5101 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5102 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 5103 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' 5104 ;; 5105 pgCC*) 5106 # Portland Group C++ compiler. 5107 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5108 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' 5109 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 5110 ;; 5111 cxx*) 5112 # Compaq C++ 5113 # Make sure the PIC flag is empty. It appears that all Alpha 5114 # Linux and Compaq Tru64 Unix objects are PIC. 5115 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= 5116 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 5117 ;; 5118 *) 5119 case `$CC -V 2>&1 | sed 5q` in 5120 *Sun\ C*) 5121 # Sun C++ 5.9 5122 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 5123 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 5124 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 5125 ;; 5126 esac 5127 ;; 5128 esac 5129 ;; 5130 lynxos*) 5131 ;; 5132 m88k*) 5133 ;; 5134 mvs*) 5135 case $cc_basename in 5136 cxx*) 5137 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' 5138 ;; 5139 *) 5140 ;; 5141 esac 5142 ;; 5143 netbsd* | netbsdelf*-gnu) 5144 ;; 5145 osf3* | osf4* | osf5*) 5146 case $cc_basename in 5147 KCC*) 5148 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' 5149 ;; 5150 RCC*) 5151 # Rational C++ 2.4.1 5152 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 5153 ;; 5154 cxx*) 5155 # Digital/Compaq C++ 5156 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5157 # Make sure the PIC flag is empty. It appears that all Alpha 5158 # Linux and Compaq Tru64 Unix objects are PIC. 5159 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= 5160 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 5161 ;; 5162 *) 5163 ;; 5164 esac 5165 ;; 5166 psos*) 5167 ;; 5168 solaris*) 5169 case $cc_basename in 5170 CC*) 5171 # Sun C++ 4.2, 5.x and Centerline C++ 5172 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 5173 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 5174 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 5175 ;; 5176 gcx*) 5177 # Green Hills C++ Compiler 5178 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' 5179 ;; 5180 *) 5181 ;; 5182 esac 5183 ;; 5184 sunos4*) 5185 case $cc_basename in 5186 CC*) 5187 # Sun C++ 4.x 5188 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 5189 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 5190 ;; 5191 lcc*) 5192 # Lucid 5193 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 5194 ;; 5195 *) 5196 ;; 5197 esac 5198 ;; 5199 tandem*) 5200 case $cc_basename in 5201 NCC*) 5202 # NonStop-UX NCC 3.20 5203 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 5204 ;; 5205 *) 5206 ;; 5207 esac 5208 ;; 5209 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 5210 case $cc_basename in 5211 CC*) 5212 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5213 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 5214 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 5215 ;; 5216 esac 5217 ;; 5218 vxworks*) 5219 ;; 5220 *) 5221 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 5222 ;; 5223 esac 5224 fi 5225], 5226[ 5227 if test "$GCC" = yes; then 5228 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5229 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' 5230 5231 case $host_os in 5232 aix*) 5233 # All AIX code is PIC. 5234 if test "$host_cpu" = ia64; then 5235 # AIX 5 now supports IA64 processor 5236 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 5237 fi 5238 ;; 5239 5240 amigaos*) 5241 # FIXME: we need at least 68020 code to build shared libraries, but 5242 # adding the `-m68020' flag to GCC prevents building anything better, 5243 # like `-m68040'. 5244 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' 5245 ;; 5246 5247 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 5248 # PIC is the default for these OSes. 5249 ;; 5250 5251 mingw* | cygwin* | pw32* | os2*) 5252 # This hack is so that the source file can tell whether it is being 5253 # built for inclusion in a dll (and should export symbols for example). 5254 # Although the cygwin gcc ignores -fPIC, still need this for old-style 5255 # (--disable-auto-import) libraries 5256 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT' 5257 ;; 5258 5259 darwin* | rhapsody*) 5260 # PIC is the default on this platform 5261 # Common symbols not allowed in MH_DYLIB files 5262 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' 5263 ;; 5264 5265 interix[[3-9]]*) 5266 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 5267 # Instead, we relocate shared libraries at runtime. 5268 ;; 5269 5270 msdosdjgpp*) 5271 # Just because we use GCC doesn't mean we suddenly get shared libraries 5272 # on systems that don't support them. 5273 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 5274 enable_shared=no 5275 ;; 5276 5277 sysv4*MP*) 5278 if test -d /usr/nec; then 5279 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic 5280 fi 5281 ;; 5282 5283 hpux*) 5284 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 5285 # not for PA HP-UX. 5286 case $host_cpu in 5287 hppa*64*|ia64*) 5288 # +Z the default 5289 ;; 5290 *) 5291 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 5292 ;; 5293 esac 5294 ;; 5295 5296 *) 5297 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 5298 ;; 5299 esac 5300 else 5301 # PORTME Check for flag to pass linker flags through the system compiler. 5302 case $host_os in 5303 aix*) 5304 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5305 if test "$host_cpu" = ia64; then 5306 # AIX 5 now supports IA64 processor 5307 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 5308 else 5309 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' 5310 fi 5311 ;; 5312 darwin*) 5313 # PIC is the default on this platform 5314 # Common symbols not allowed in MH_DYLIB files 5315 case $cc_basename in 5316 xlc*) 5317 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon' 5318 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5319 ;; 5320 esac 5321 ;; 5322 5323 mingw* | cygwin* | pw32* | os2*) 5324 # This hack is so that the source file can tell whether it is being 5325 # built for inclusion in a dll (and should export symbols for example). 5326 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT' 5327 ;; 5328 5329 hpux9* | hpux10* | hpux11*) 5330 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5331 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 5332 # not for PA HP-UX. 5333 case $host_cpu in 5334 hppa*64*|ia64*) 5335 # +Z the default 5336 ;; 5337 *) 5338 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 5339 ;; 5340 esac 5341 # Is there a better lt_prog_compiler_static that works with the bundled CC? 5342 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' 5343 ;; 5344 5345 irix5* | irix6* | nonstopux*) 5346 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5347 # PIC (with -KPIC) is the default. 5348 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 5349 ;; 5350 5351 newsos6) 5352 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 5353 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 5354 ;; 5355 5356 linux* | k*bsd*-gnu) 5357 case $cc_basename in 5358 icc* | ecc*) 5359 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5360 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 5361 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' 5362 ;; 5363 pgcc* | pgf77* | pgf90* | pgf95*) 5364 # Portland Group compilers (*not* the Pentium gcc compiler, 5365 # which looks to be a dead project) 5366 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5367 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' 5368 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 5369 ;; 5370 ccc*) 5371 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5372 # All Alpha code is PIC. 5373 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 5374 ;; 5375 *) 5376 case `$CC -V 2>&1 | sed 5q` in 5377 *Sun\ C*) 5378 # Sun C 5.9 5379 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 5380 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 5381 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5382 ;; 5383 *Sun\ F*) 5384 # Sun Fortran 8.3 passes all unrecognized flags to the linker 5385 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 5386 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 5387 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='' 5388 ;; 5389 esac 5390 ;; 5391 esac 5392 ;; 5393 5394 osf3* | osf4* | osf5*) 5395 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5396 # All OSF/1 code is PIC. 5397 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 5398 ;; 5399 5400 rdos*) 5401 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 5402 ;; 5403 5404 solaris*) 5405 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 5406 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 5407 case $cc_basename in 5408 f77* | f90* | f95*) 5409 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; 5410 *) 5411 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; 5412 esac 5413 ;; 5414 5415 sunos4*) 5416 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 5417 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' 5418 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 5419 ;; 5420 5421 sysv4 | sysv4.2uw2* | sysv4.3*) 5422 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5423 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 5424 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 5425 ;; 5426 5427 sysv4*MP*) 5428 if test -d /usr/nec ;then 5429 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' 5430 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 5431 fi 5432 ;; 5433 5434 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 5435 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5436 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 5437 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 5438 ;; 5439 5440 unicos*) 5441 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5442 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 5443 ;; 5444 5445 uts4*) 5446 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 5447 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 5448 ;; 5449 5450 *) 5451 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 5452 ;; 5453 esac 5454 fi 5455]) 5456AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)]) 5457 5458# 5459# Check to make sure the PIC flag actually works. 5460# 5461if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then 5462 AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works], 5463 _LT_AC_TAGVAR(lt_prog_compiler_pic_works, $1), 5464 [$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [], 5465 [case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in 5466 "" | " "*) ;; 5467 *) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;; 5468 esac], 5469 [_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= 5470 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) 5471fi 5472case $host_os in 5473 # For platforms which do not support PIC, -DPIC is meaningless: 5474 *djgpp*) 5475 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= 5476 ;; 5477 *) 5478 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])" 5479 ;; 5480esac 5481 5482# 5483# Check to make sure the static flag actually works. 5484# 5485wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_AC_TAGVAR(lt_prog_compiler_static, $1)\" 5486AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], 5487 _LT_AC_TAGVAR(lt_prog_compiler_static_works, $1), 5488 $lt_tmp_static_flag, 5489 [], 5490 [_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=]) 5491]) 5492 5493 5494# AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME]) 5495# ------------------------------------ 5496# See if the linker supports building shared libraries. 5497AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS], 5498[AC_REQUIRE([LT_AC_PROG_SED])dnl 5499AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) 5500ifelse([$1],[CXX],[ 5501 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 5502 case $host_os in 5503 aix4* | aix5*) 5504 # If we're using GNU nm, then we don't want the "-C" option. 5505 # -C means demangle to AIX nm, but means don't demangle with GNU nm 5506 if $NM -V 2>&1 | grep 'GNU' > /dev/null; then 5507 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' 5508 else 5509 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' 5510 fi 5511 ;; 5512 pw32*) 5513 _LT_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds" 5514 ;; 5515 cygwin* | mingw*) 5516 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;/^.*[[ ]]__nm__/s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols' 5517 ;; 5518 linux* | k*bsd*-gnu) 5519 _LT_AC_TAGVAR(link_all_deplibs, $1)=no 5520 ;; 5521 *) 5522 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 5523 ;; 5524 esac 5525],[ 5526 runpath_var= 5527 _LT_AC_TAGVAR(allow_undefined_flag, $1)= 5528 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no 5529 _LT_AC_TAGVAR(archive_cmds, $1)= 5530 _LT_AC_TAGVAR(archive_expsym_cmds, $1)= 5531 _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)= 5532 _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)= 5533 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= 5534 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= 5535 _LT_AC_TAGVAR(thread_safe_flag_spec, $1)= 5536 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= 5537 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= 5538 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= 5539 _LT_AC_TAGVAR(hardcode_direct, $1)=no 5540 _LT_AC_TAGVAR(hardcode_minus_L, $1)=no 5541 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 5542 _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown 5543 _LT_AC_TAGVAR(hardcode_automatic, $1)=no 5544 _LT_AC_TAGVAR(module_cmds, $1)= 5545 _LT_AC_TAGVAR(module_expsym_cmds, $1)= 5546 _LT_AC_TAGVAR(always_export_symbols, $1)=no 5547 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 5548 # include_expsyms should be a list of space-separated symbols to be *always* 5549 # included in the symbol list 5550 _LT_AC_TAGVAR(include_expsyms, $1)= 5551 # exclude_expsyms can be an extended regexp of symbols to exclude 5552 # it will be wrapped by ` (' and `)$', so one must not match beginning or 5553 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 5554 # as well as any symbol that contains `d'. 5555 _LT_AC_TAGVAR(exclude_expsyms, $1)="_GLOBAL_OFFSET_TABLE_" 5556 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 5557 # platforms (ab)use it in PIC code, but their linkers get confused if 5558 # the symbol is explicitly referenced. Since portable code cannot 5559 # rely on this symbol name, it's probably fine to never include it in 5560 # preloaded symbol tables. 5561 extract_expsyms_cmds= 5562 # Just being paranoid about ensuring that cc_basename is set. 5563 _LT_CC_BASENAME([$compiler]) 5564 case $host_os in 5565 cygwin* | mingw* | pw32*) 5566 # FIXME: the MSVC++ port hasn't been tested in a loooong time 5567 # When not using gcc, we currently assume that we are using 5568 # Microsoft Visual C++. 5569 if test "$GCC" != yes; then 5570 with_gnu_ld=no 5571 fi 5572 ;; 5573 interix*) 5574 # we just hope/assume this is gcc and not c89 (= MSVC++) 5575 with_gnu_ld=yes 5576 ;; 5577 openbsd*) 5578 with_gnu_ld=no 5579 ;; 5580 esac 5581 5582 _LT_AC_TAGVAR(ld_shlibs, $1)=yes 5583 if test "$with_gnu_ld" = yes; then 5584 # If archive_cmds runs LD, not CC, wlarc should be empty 5585 wlarc='${wl}' 5586 5587 # Set some defaults for GNU ld with shared library support. These 5588 # are reset later if shared libraries are not supported. Putting them 5589 # here allows them to be overridden if necessary. 5590 runpath_var=LD_RUN_PATH 5591 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' 5592 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 5593 # ancient GNU ld didn't support --whole-archive et. al. 5594 if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then 5595 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 5596 else 5597 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= 5598 fi 5599 supports_anon_versioning=no 5600 case `$LD -v 2>/dev/null` in 5601 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 5602 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 5603 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 5604 *\ 2.11.*) ;; # other 2.11 versions 5605 *) supports_anon_versioning=yes ;; 5606 esac 5607 5608 # See if GNU ld supports shared libraries. 5609 case $host_os in 5610 aix3* | aix4* | aix5*) 5611 # On AIX/PPC, the GNU linker is very broken 5612 if test "$host_cpu" != ia64; then 5613 _LT_AC_TAGVAR(ld_shlibs, $1)=no 5614 cat <<EOF 1>&2 5615 5616*** Warning: the GNU linker, at least up to release 2.9.1, is reported 5617*** to be unable to reliably create shared libraries on AIX. 5618*** Therefore, libtool is disabling shared libraries support. If you 5619*** really care for shared libraries, you may want to modify your PATH 5620*** so that a non-GNU linker is found, and then restart. 5621 5622EOF 5623 fi 5624 ;; 5625 5626 amigaos*) 5627 _LT_AC_TAGVAR(archive_cmds, $1)='$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)' 5628 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5629 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes 5630 5631 # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports 5632 # that the semantics of dynamic libraries on AmigaOS, at least up 5633 # to version 4, is to share data among multiple programs linked 5634 # with the same dynamic library. Since this doesn't match the 5635 # behavior of shared libraries on other platforms, we can't use 5636 # them. 5637 _LT_AC_TAGVAR(ld_shlibs, $1)=no 5638 ;; 5639 5640 beos*) 5641 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then 5642 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported 5643 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 5644 # support --undefined. This deserves some investigation. FIXME 5645 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 5646 else 5647 _LT_AC_TAGVAR(ld_shlibs, $1)=no 5648 fi 5649 ;; 5650 5651 cygwin* | mingw* | pw32*) 5652 # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, 5653 # as there is no search path for DLLs. 5654 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5655 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported 5656 _LT_AC_TAGVAR(always_export_symbols, $1)=no 5657 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 5658 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/'\'' -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols' 5659 5660 if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then 5661 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 5662 # If the export-symbols file already is a .def file (1st line 5663 # is EXPORTS), use it as is; otherwise, prepend... 5664 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 5665 cp $export_symbols $output_objdir/$soname.def; 5666 else 5667 echo EXPORTS > $output_objdir/$soname.def; 5668 cat $export_symbols >> $output_objdir/$soname.def; 5669 fi~ 5670 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 5671 else 5672 _LT_AC_TAGVAR(ld_shlibs, $1)=no 5673 fi 5674 ;; 5675 5676 interix[[3-9]]*) 5677 _LT_AC_TAGVAR(hardcode_direct, $1)=no 5678 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no 5679 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 5680 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 5681 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 5682 # Instead, shared libraries are loaded at an image base (0x10000000 by 5683 # default) and relocated if they conflict, which is a slow very memory 5684 # consuming and fragmenting process. To avoid this, we pick a random, 5685 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 5686 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 5687 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 5688 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 5689 ;; 5690 5691 gnu* | linux* | k*bsd*-gnu) 5692 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then 5693 tmp_addflag= 5694 case $cc_basename,$host_cpu in 5695 pgcc*) # Portland Group C compiler 5696 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' 5697 tmp_addflag=' $pic_flag' 5698 ;; 5699 pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers 5700 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' 5701 tmp_addflag=' $pic_flag -Mnomain' ;; 5702 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 5703 tmp_addflag=' -i_dynamic' ;; 5704 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 5705 tmp_addflag=' -i_dynamic -nofor_main' ;; 5706 ifc* | ifort*) # Intel Fortran compiler 5707 tmp_addflag=' -nofor_main' ;; 5708 esac 5709 case `$CC -V 2>&1 | sed 5q` in 5710 *Sun\ C*) # Sun C 5.9 5711 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' 5712 tmp_sharedflag='-G' ;; 5713 *Sun\ F*) # Sun Fortran 8.3 5714 tmp_sharedflag='-G' ;; 5715 *) 5716 tmp_sharedflag='-shared' ;; 5717 esac 5718 _LT_AC_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 5719 5720 if test $supports_anon_versioning = yes; then 5721 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $output_objdir/$libname.ver~ 5722 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 5723 $echo "local: *; };" >> $output_objdir/$libname.ver~ 5724 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 5725 fi 5726 _LT_AC_TAGVAR(link_all_deplibs, $1)=no 5727 else 5728 _LT_AC_TAGVAR(ld_shlibs, $1)=no 5729 fi 5730 ;; 5731 5732 netbsd* | netbsdelf*-gnu) 5733 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then 5734 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 5735 wlarc= 5736 else 5737 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 5738 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 5739 fi 5740 ;; 5741 5742 solaris*) 5743 if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then 5744 _LT_AC_TAGVAR(ld_shlibs, $1)=no 5745 cat <<EOF 1>&2 5746 5747*** Warning: The releases 2.8.* of the GNU linker cannot reliably 5748*** create shared libraries on Solaris systems. Therefore, libtool 5749*** is disabling shared libraries support. We urge you to upgrade GNU 5750*** binutils to release 2.9.1 or newer. Another option is to modify 5751*** your PATH or compiler configuration so that the native linker is 5752*** used, and then restart. 5753 5754EOF 5755 elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then 5756 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 5757 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 5758 else 5759 _LT_AC_TAGVAR(ld_shlibs, $1)=no 5760 fi 5761 ;; 5762 5763 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 5764 case `$LD -v 2>&1` in 5765 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) 5766 _LT_AC_TAGVAR(ld_shlibs, $1)=no 5767 cat <<_LT_EOF 1>&2 5768 5769*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 5770*** reliably create shared libraries on SCO systems. Therefore, libtool 5771*** is disabling shared libraries support. We urge you to upgrade GNU 5772*** binutils to release 2.16.91.0.3 or newer. Another option is to modify 5773*** your PATH or compiler configuration so that the native linker is 5774*** used, and then restart. 5775 5776_LT_EOF 5777 ;; 5778 *) 5779 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then 5780 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`' 5781 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib' 5782 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib' 5783 else 5784 _LT_AC_TAGVAR(ld_shlibs, $1)=no 5785 fi 5786 ;; 5787 esac 5788 ;; 5789 5790 sunos4*) 5791 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 5792 wlarc= 5793 _LT_AC_TAGVAR(hardcode_direct, $1)=yes 5794 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no 5795 ;; 5796 5797 *) 5798 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then 5799 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 5800 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 5801 else 5802 _LT_AC_TAGVAR(ld_shlibs, $1)=no 5803 fi 5804 ;; 5805 esac 5806 5807 if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no; then 5808 runpath_var= 5809 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= 5810 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= 5811 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= 5812 fi 5813 else 5814 # PORTME fill in a description of your system's linker (not GNU ld) 5815 case $host_os in 5816 aix3*) 5817 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported 5818 _LT_AC_TAGVAR(always_export_symbols, $1)=yes 5819 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 5820 # Note: this linker hardcodes the directories in LIBPATH if there 5821 # are no directories specified by -L. 5822 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes 5823 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 5824 # Neither direct hardcoding nor static linking is supported with a 5825 # broken collect2. 5826 _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported 5827 fi 5828 ;; 5829 5830 aix4* | aix5*) 5831 if test "$host_cpu" = ia64; then 5832 # On IA64, the linker does run time linking by default, so we don't 5833 # have to do anything special. 5834 aix_use_runtimelinking=no 5835 exp_sym_flag='-Bexport' 5836 no_entry_flag="" 5837 else 5838 # If we're using GNU nm, then we don't want the "-C" option. 5839 # -C means demangle to AIX nm, but means don't demangle with GNU nm 5840 if $NM -V 2>&1 | grep 'GNU' > /dev/null; then 5841 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' 5842 else 5843 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' 5844 fi 5845 aix_use_runtimelinking=no 5846 5847 # Test if we are trying to use run time linking or normal 5848 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 5849 # need to do runtime linking. 5850 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*) 5851 for ld_flag in $LDFLAGS; do 5852 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 5853 aix_use_runtimelinking=yes 5854 break 5855 fi 5856 done 5857 ;; 5858 esac 5859 5860 exp_sym_flag='-bexport' 5861 no_entry_flag='-bnoentry' 5862 fi 5863 5864 # When large executables or shared objects are built, AIX ld can 5865 # have problems creating the table of contents. If linking a library 5866 # or program results in "error TOC overflow" add -mminimal-toc to 5867 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 5868 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 5869 5870 _LT_AC_TAGVAR(archive_cmds, $1)='' 5871 _LT_AC_TAGVAR(hardcode_direct, $1)=yes 5872 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' 5873 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes 5874 5875 if test "$GCC" = yes; then 5876 case $host_os in aix4.[[012]]|aix4.[[012]].*) 5877 # We only want to do this on AIX 4.2 and lower, the check 5878 # below for broken collect2 doesn't work under 4.3+ 5879 collect2name=`${CC} -print-prog-name=collect2` 5880 if test -f "$collect2name" && \ 5881 strings "$collect2name" | grep resolve_lib_name >/dev/null 5882 then 5883 # We have reworked collect2 5884 : 5885 else 5886 # We have old collect2 5887 _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported 5888 # It fails to find uninstalled libraries when the uninstalled 5889 # path is not listed in the libpath. Setting hardcode_minus_L 5890 # to unsupported forces relinking 5891 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes 5892 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5893 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= 5894 fi 5895 ;; 5896 esac 5897 shared_flag='-shared' 5898 if test "$aix_use_runtimelinking" = yes; then 5899 shared_flag="$shared_flag "'${wl}-G' 5900 fi 5901 else 5902 # not using gcc 5903 if test "$host_cpu" = ia64; then 5904 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 5905 # chokes on -Wl,-G. The following line is correct: 5906 shared_flag='-G' 5907 else 5908 if test "$aix_use_runtimelinking" = yes; then 5909 shared_flag='${wl}-G' 5910 else 5911 shared_flag='${wl}-bM:SRE' 5912 fi 5913 fi 5914 fi 5915 5916 # It seems that -bexpall does not export symbols beginning with 5917 # underscore (_), so it is better to generate a list of symbols to export. 5918 _LT_AC_TAGVAR(always_export_symbols, $1)=yes 5919 if test "$aix_use_runtimelinking" = yes; then 5920 # Warning - without using the other runtime loading flags (-brtl), 5921 # -berok will link without error, but may produce a broken library. 5922 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok' 5923 # Determine the default libpath from the value encoded in an empty executable. 5924 _LT_AC_SYS_LIBPATH_AIX 5925 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" 5926 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" 5927 else 5928 if test "$host_cpu" = ia64; then 5929 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' 5930 _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs" 5931 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$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" 5932 else 5933 # Determine the default libpath from the value encoded in an empty executable. 5934 _LT_AC_SYS_LIBPATH_AIX 5935 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" 5936 # Warning - without using the other run time loading flags, 5937 # -berok will link without error, but may produce a broken library. 5938 _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' 5939 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' 5940 # Exported symbols can be pulled into shared objects from archives 5941 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience' 5942 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes 5943 # This is similar to how AIX traditionally builds its shared libraries. 5944 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' 5945 fi 5946 fi 5947 ;; 5948 5949 amigaos*) 5950 _LT_AC_TAGVAR(archive_cmds, $1)='$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)' 5951 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5952 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes 5953 # see comment about different semantics on the GNU ld section 5954 _LT_AC_TAGVAR(ld_shlibs, $1)=no 5955 ;; 5956 5957 bsdi[[45]]*) 5958 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic 5959 ;; 5960 5961 cygwin* | mingw* | pw32*) 5962 # When not using gcc, we currently assume that we are using 5963 # Microsoft Visual C++. 5964 # hardcode_libdir_flag_spec is actually meaningless, as there is 5965 # no search path for DLLs. 5966 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' 5967 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported 5968 # Tell ltmain to make .lib files, not .a files. 5969 libext=lib 5970 # Tell ltmain to make .dll files, not .so files. 5971 shrext_cmds=".dll" 5972 # FIXME: Setting linknames here is a bad hack. 5973 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames=' 5974 # The linker will automatically build a .lib file if we build a DLL. 5975 _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true' 5976 # FIXME: Should let the user specify the lib program. 5977 _LT_AC_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' 5978 _LT_AC_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`' 5979 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 5980 ;; 5981 5982 darwin* | rhapsody*) 5983 case $host_os in 5984 rhapsody* | darwin1.[[012]]) 5985 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress' 5986 ;; 5987 *) # Darwin 1.3 on 5988 if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then 5989 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' 5990 else 5991 case ${MACOSX_DEPLOYMENT_TARGET} in 5992 10.[[012]]) 5993 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' 5994 ;; 5995 10.*) 5996 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup' 5997 ;; 5998 esac 5999 fi 6000 ;; 6001 esac 6002 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no 6003 _LT_AC_TAGVAR(hardcode_direct, $1)=no 6004 _LT_AC_TAGVAR(hardcode_automatic, $1)=yes 6005 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 6006 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='' 6007 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes 6008 if test "$GCC" = yes ; then 6009 output_verbose_link_cmd='echo' 6010 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring' 6011 _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' 6012 # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds 6013 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' 6014 _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' 6015 else 6016 case $cc_basename in 6017 xlc*) 6018 output_verbose_link_cmd='echo' 6019 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring' 6020 _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' 6021 # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds 6022 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' 6023 _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' 6024 ;; 6025 *) 6026 _LT_AC_TAGVAR(ld_shlibs, $1)=no 6027 ;; 6028 esac 6029 fi 6030 ;; 6031 6032 dgux*) 6033 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 6034 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 6035 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no 6036 ;; 6037 6038 freebsd1*) 6039 _LT_AC_TAGVAR(ld_shlibs, $1)=no 6040 ;; 6041 6042 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 6043 # support. Future versions do this automatically, but an explicit c++rt0.o 6044 # does not break anything, and helps significantly (at the cost of a little 6045 # extra space). 6046 freebsd2.2*) 6047 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 6048 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 6049 _LT_AC_TAGVAR(hardcode_direct, $1)=yes 6050 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no 6051 ;; 6052 6053 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 6054 freebsd2*) 6055 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 6056 _LT_AC_TAGVAR(hardcode_direct, $1)=yes 6057 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes 6058 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no 6059 ;; 6060 6061 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 6062 freebsd* | dragonfly*) 6063 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' 6064 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 6065 _LT_AC_TAGVAR(hardcode_direct, $1)=yes 6066 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no 6067 ;; 6068 6069 hpux9*) 6070 if test "$GCC" = yes; then 6071 _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 6072 else 6073 _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 6074 fi 6075 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 6076 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: 6077 _LT_AC_TAGVAR(hardcode_direct, $1)=yes 6078 6079 # hardcode_minus_L: Not really in the search PATH, 6080 # but as the default location of the library. 6081 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes 6082 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 6083 ;; 6084 6085 hpux10*) 6086 if test "$GCC" = yes -a "$with_gnu_ld" = no; then 6087 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 6088 else 6089 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 6090 fi 6091 if test "$with_gnu_ld" = no; then 6092 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 6093 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: 6094 6095 _LT_AC_TAGVAR(hardcode_direct, $1)=yes 6096 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 6097 6098 # hardcode_minus_L: Not really in the search PATH, 6099 # but as the default location of the library. 6100 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes 6101 fi 6102 ;; 6103 6104 hpux11*) 6105 if test "$GCC" = yes -a "$with_gnu_ld" = no; then 6106 case $host_cpu in 6107 hppa*64*) 6108 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 6109 ;; 6110 ia64*) 6111 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 6112 ;; 6113 *) 6114 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 6115 ;; 6116 esac 6117 else 6118 case $host_cpu in 6119 hppa*64*) 6120 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 6121 ;; 6122 ia64*) 6123 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 6124 ;; 6125 *) 6126 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 6127 ;; 6128 esac 6129 fi 6130 if test "$with_gnu_ld" = no; then 6131 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 6132 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: 6133 6134 case $host_cpu in 6135 hppa*64*|ia64*) 6136 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir' 6137 _LT_AC_TAGVAR(hardcode_direct, $1)=no 6138 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no 6139 ;; 6140 *) 6141 _LT_AC_TAGVAR(hardcode_direct, $1)=yes 6142 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 6143 6144 # hardcode_minus_L: Not really in the search PATH, 6145 # but as the default location of the library. 6146 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes 6147 ;; 6148 esac 6149 fi 6150 ;; 6151 6152 irix5* | irix6* | nonstopux*) 6153 if test "$GCC" = yes; then 6154 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 6155 else 6156 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' 6157 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir' 6158 fi 6159 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 6160 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: 6161 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes 6162 ;; 6163 6164 netbsd* | netbsdelf*-gnu) 6165 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then 6166 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 6167 else 6168 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 6169 fi 6170 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 6171 _LT_AC_TAGVAR(hardcode_direct, $1)=yes 6172 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no 6173 ;; 6174 6175 newsos6) 6176 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 6177 _LT_AC_TAGVAR(hardcode_direct, $1)=yes 6178 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 6179 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: 6180 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no 6181 ;; 6182 6183 openbsd*) 6184 if test -f /usr/libexec/ld.so; then 6185 _LT_AC_TAGVAR(hardcode_direct, $1)=yes 6186 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no 6187 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 6188 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 6189 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 6190 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 6191 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 6192 else 6193 case $host_os in 6194 openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*) 6195 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 6196 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 6197 ;; 6198 *) 6199 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 6200 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 6201 ;; 6202 esac 6203 fi 6204 else 6205 _LT_AC_TAGVAR(ld_shlibs, $1)=no 6206 fi 6207 ;; 6208 6209 os2*) 6210 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 6211 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes 6212 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported 6213 _LT_AC_TAGVAR(archive_cmds, $1)='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' 6214 _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 6215 ;; 6216 6217 osf3*) 6218 if test "$GCC" = yes; then 6219 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' 6220 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 6221 else 6222 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 6223 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' 6224 fi 6225 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 6226 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: 6227 ;; 6228 6229 osf4* | osf5*) # as osf3* with the addition of -msym flag 6230 if test "$GCC" = yes; then 6231 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' 6232 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 6233 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 6234 else 6235 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 6236 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' 6237 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ 6238 $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp' 6239 6240 # Both c and cxx compiler support -rpath directly 6241 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 6242 fi 6243 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: 6244 ;; 6245 6246 solaris*) 6247 _LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text' 6248 if test "$GCC" = yes; then 6249 wlarc='${wl}' 6250 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 6251 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ 6252 $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp' 6253 else 6254 wlarc='' 6255 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 6256 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ 6257 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' 6258 fi 6259 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 6260 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no 6261 case $host_os in 6262 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 6263 *) 6264 # The compiler driver will combine and reorder linker options, 6265 # but understands `-z linker_flag'. GCC discards it without `$wl', 6266 # but is careful enough not to reorder. 6267 # Supported since Solaris 2.6 (maybe 2.5.1?) 6268 if test "$GCC" = yes; then 6269 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 6270 else 6271 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' 6272 fi 6273 ;; 6274 esac 6275 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes 6276 ;; 6277 6278 sunos4*) 6279 if test "x$host_vendor" = xsequent; then 6280 # Use $CC to link under sequent, because it throws in some extra .o 6281 # files that make .init and .fini sections work. 6282 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 6283 else 6284 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 6285 fi 6286 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 6287 _LT_AC_TAGVAR(hardcode_direct, $1)=yes 6288 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes 6289 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no 6290 ;; 6291 6292 sysv4) 6293 case $host_vendor in 6294 sni) 6295 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 6296 _LT_AC_TAGVAR(hardcode_direct, $1)=yes # is this really true??? 6297 ;; 6298 siemens) 6299 ## LD is ld it makes a PLAMLIB 6300 ## CC just makes a GrossModule. 6301 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' 6302 _LT_AC_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' 6303 _LT_AC_TAGVAR(hardcode_direct, $1)=no 6304 ;; 6305 motorola) 6306 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 6307 _LT_AC_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie 6308 ;; 6309 esac 6310 runpath_var='LD_RUN_PATH' 6311 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no 6312 ;; 6313 6314 sysv4.3*) 6315 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 6316 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no 6317 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' 6318 ;; 6319 6320 sysv4*MP*) 6321 if test -d /usr/nec; then 6322 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 6323 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no 6324 runpath_var=LD_RUN_PATH 6325 hardcode_runpath_var=yes 6326 _LT_AC_TAGVAR(ld_shlibs, $1)=yes 6327 fi 6328 ;; 6329 6330 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) 6331 _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' 6332 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no 6333 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no 6334 runpath_var='LD_RUN_PATH' 6335 6336 if test "$GCC" = yes; then 6337 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6338 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6339 else 6340 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6341 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6342 fi 6343 ;; 6344 6345 sysv5* | sco3.2v5* | sco5v6*) 6346 # Note: We can NOT use -z defs as we might desire, because we do not 6347 # link with -lc, and that would cause any symbols used from libc to 6348 # always be unresolved, which means just about no library would 6349 # ever link correctly. If we're not using GNU ld we use -z text 6350 # though, which does catch some bad symbols but isn't as heavy-handed 6351 # as -z defs. 6352 _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' 6353 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' 6354 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no 6355 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no 6356 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`' 6357 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' 6358 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes 6359 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' 6360 runpath_var='LD_RUN_PATH' 6361 6362 if test "$GCC" = yes; then 6363 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' 6364 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' 6365 else 6366 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' 6367 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' 6368 fi 6369 ;; 6370 6371 uts4*) 6372 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 6373 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 6374 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no 6375 ;; 6376 6377 *) 6378 _LT_AC_TAGVAR(ld_shlibs, $1)=no 6379 ;; 6380 esac 6381 fi 6382]) 6383AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)]) 6384test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no 6385 6386# 6387# Do we need to explicitly link libc? 6388# 6389case "x$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)" in 6390x|xyes) 6391 # Assume -lc should be added 6392 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes 6393 6394 if test "$enable_shared" = yes && test "$GCC" = yes; then 6395 case $_LT_AC_TAGVAR(archive_cmds, $1) in 6396 *'~'*) 6397 # FIXME: we may have to deal with multi-command sequences. 6398 ;; 6399 '$CC '*) 6400 # Test whether the compiler implicitly links with -lc since on some 6401 # systems, -lgcc has to come before -lc. If gcc already passes -lc 6402 # to ld, don't add -lc before -lgcc. 6403 AC_MSG_CHECKING([whether -lc should be explicitly linked in]) 6404 $rm conftest* 6405 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 6406 6407 if AC_TRY_EVAL(ac_compile) 2>conftest.err; then 6408 soname=conftest 6409 lib=conftest 6410 libobjs=conftest.$ac_objext 6411 deplibs= 6412 wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) 6413 pic_flag=$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) 6414 compiler_flags=-v 6415 linker_flags=-v 6416 verstring= 6417 output_objdir=. 6418 libname=conftest 6419 lt_save_allow_undefined_flag=$_LT_AC_TAGVAR(allow_undefined_flag, $1) 6420 _LT_AC_TAGVAR(allow_undefined_flag, $1)= 6421 if AC_TRY_EVAL(_LT_AC_TAGVAR(archive_cmds, $1) 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 6422 then 6423 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no 6424 else 6425 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes 6426 fi 6427 _LT_AC_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag 6428 else 6429 cat conftest.err 1>&5 6430 fi 6431 $rm conftest* 6432 AC_MSG_RESULT([$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)]) 6433 ;; 6434 esac 6435 fi 6436 ;; 6437esac 6438])# AC_LIBTOOL_PROG_LD_SHLIBS 6439 6440 6441# _LT_AC_FILE_LTDLL_C 6442# ------------------- 6443# Be careful that the start marker always follows a newline. 6444AC_DEFUN([_LT_AC_FILE_LTDLL_C], [ 6445# /* ltdll.c starts here */ 6446# #define WIN32_LEAN_AND_MEAN 6447# #include <windows.h> 6448# #undef WIN32_LEAN_AND_MEAN 6449# #include <stdio.h> 6450# 6451# #ifndef __CYGWIN__ 6452# # ifdef __CYGWIN32__ 6453# # define __CYGWIN__ __CYGWIN32__ 6454# # endif 6455# #endif 6456# 6457# #ifdef __cplusplus 6458# extern "C" { 6459# #endif 6460# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved); 6461# #ifdef __cplusplus 6462# } 6463# #endif 6464# 6465# #ifdef __CYGWIN__ 6466# #include <cygwin/cygwin_dll.h> 6467# DECLARE_CYGWIN_DLL( DllMain ); 6468# #endif 6469# HINSTANCE __hDllInstance_base; 6470# 6471# BOOL APIENTRY 6472# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved) 6473# { 6474# __hDllInstance_base = hInst; 6475# return TRUE; 6476# } 6477# /* ltdll.c ends here */ 6478])# _LT_AC_FILE_LTDLL_C 6479 6480 6481# _LT_AC_TAGVAR(VARNAME, [TAGNAME]) 6482# --------------------------------- 6483AC_DEFUN([_LT_AC_TAGVAR], [ifelse([$2], [], [$1], [$1_$2])]) 6484 6485 6486# old names 6487AC_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL]) 6488AC_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) 6489AC_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) 6490AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) 6491AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) 6492AC_DEFUN([AM_PROG_LD], [AC_PROG_LD]) 6493AC_DEFUN([AM_PROG_NM], [AC_PROG_NM]) 6494 6495# This is just to silence aclocal about the macro not being used 6496ifelse([AC_DISABLE_FAST_INSTALL]) 6497 6498AC_DEFUN([LT_AC_PROG_GCJ], 6499[AC_CHECK_TOOL(GCJ, gcj, no) 6500 test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2" 6501 AC_SUBST(GCJFLAGS) 6502]) 6503 6504AC_DEFUN([LT_AC_PROG_RC], 6505[AC_CHECK_TOOL(RC, windres, no) 6506]) 6507 6508 6509# Cheap backport of AS_EXECUTABLE_P and required macros 6510# from Autoconf 2.59; we should not use $as_executable_p directly. 6511 6512# _AS_TEST_PREPARE 6513# ---------------- 6514m4_ifndef([_AS_TEST_PREPARE], 6515[m4_defun([_AS_TEST_PREPARE], 6516[if test -x / >/dev/null 2>&1; then 6517 as_executable_p='test -x' 6518else 6519 as_executable_p='test -f' 6520fi 6521])])# _AS_TEST_PREPARE 6522 6523# AS_EXECUTABLE_P 6524# --------------- 6525# Check whether a file is executable. 6526m4_ifndef([AS_EXECUTABLE_P], 6527[m4_defun([AS_EXECUTABLE_P], 6528[AS_REQUIRE([_AS_TEST_PREPARE])dnl 6529$as_executable_p $1[]dnl 6530])])# AS_EXECUTABLE_P 6531 6532# NOTE: This macro has been submitted for inclusion into # 6533# GNU Autoconf as AC_PROG_SED. When it is available in # 6534# a released version of Autoconf we should remove this # 6535# macro and use it instead. # 6536# LT_AC_PROG_SED 6537# -------------- 6538# Check for a fully-functional sed program, that truncates 6539# as few characters as possible. 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See the GNU 6607# General Public License for more details. 6608# 6609# You should have received a copy of the GNU General Public License 6610# along with this program; if not, write to the Free Software 6611# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 6612# 6613# As a special exception to the GNU General Public License, if you 6614# distribute this file as part of a program that contains a 6615# configuration script generated by Autoconf, you may include it under 6616# the same distribution terms that you use for the rest of that program. 6617 6618# PKG_PROG_PKG_CONFIG([MIN-VERSION]) 6619# ---------------------------------- 6620AC_DEFUN([PKG_PROG_PKG_CONFIG], 6621[m4_pattern_forbid([^_?PKG_[A-Z_]+$]) 6622m4_pattern_allow([^PKG_CONFIG(_PATH)?$]) 6623AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])dnl 6624if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 6625 AC_PATH_TOOL([PKG_CONFIG], [pkg-config]) 6626fi 6627if test -n "$PKG_CONFIG"; then 6628 _pkg_min_version=m4_default([$1], [0.9.0]) 6629 AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version]) 6630 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 6631 AC_MSG_RESULT([yes]) 6632 else 6633 AC_MSG_RESULT([no]) 6634 PKG_CONFIG="" 6635 fi 6636 6637fi[]dnl 6638])# PKG_PROG_PKG_CONFIG 6639 6640# PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) 6641# 6642# Check to see whether a particular set of modules exists. Similar 6643# to PKG_CHECK_MODULES(), but does not set variables or print errors. 6644# 6645# 6646# Similar to PKG_CHECK_MODULES, make sure that the first instance of 6647# this or PKG_CHECK_MODULES is called, or make sure to call 6648# PKG_CHECK_EXISTS manually 6649# -------------------------------------------------------------- 6650AC_DEFUN([PKG_CHECK_EXISTS], 6651[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl 6652if test -n "$PKG_CONFIG" && \ 6653 AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then 6654 m4_ifval([$2], [$2], [:]) 6655m4_ifvaln([$3], [else 6656 $3])dnl 6657fi]) 6658 6659 6660# _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES]) 6661# --------------------------------------------- 6662m4_define([_PKG_CONFIG], 6663[if test -n "$PKG_CONFIG"; then 6664 if test -n "$$1"; then 6665 pkg_cv_[]$1="$$1" 6666 else 6667 PKG_CHECK_EXISTS([$3], 6668 [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`], 6669 [pkg_failed=yes]) 6670 fi 6671else 6672 pkg_failed=untried 6673fi[]dnl 6674])# _PKG_CONFIG 6675 6676# _PKG_SHORT_ERRORS_SUPPORTED 6677# ----------------------------- 6678AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED], 6679[AC_REQUIRE([PKG_PROG_PKG_CONFIG]) 6680if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 6681 _pkg_short_errors_supported=yes 6682else 6683 _pkg_short_errors_supported=no 6684fi[]dnl 6685])# _PKG_SHORT_ERRORS_SUPPORTED 6686 6687 6688# PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND], 6689# [ACTION-IF-NOT-FOUND]) 6690# 6691# 6692# Note that if there is a possibility the first call to 6693# PKG_CHECK_MODULES might not happen, you should be sure to include an 6694# explicit call to PKG_PROG_PKG_CONFIG in your configure.ac 6695# 6696# 6697# -------------------------------------------------------------- 6698AC_DEFUN([PKG_CHECK_MODULES], 6699[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl 6700AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl 6701AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl 6702 6703pkg_failed=no 6704AC_MSG_CHECKING([for $1]) 6705 6706_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2]) 6707_PKG_CONFIG([$1][_LIBS], [libs], [$2]) 6708 6709m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS 6710and $1[]_LIBS to avoid the need to call pkg-config. 6711See the pkg-config man page for more details.]) 6712 6713if test $pkg_failed = yes; then 6714 _PKG_SHORT_ERRORS_SUPPORTED 6715 if test $_pkg_short_errors_supported = yes; then 6716 $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "$2"` 6717 else 6718 $1[]_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$2"` 6719 fi 6720 # Put the nasty error message in config.log where it belongs 6721 echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD 6722 6723 ifelse([$4], , [AC_MSG_ERROR(dnl 6724[Package requirements ($2) were not met: 6725 6726$$1_PKG_ERRORS 6727 6728Consider adjusting the PKG_CONFIG_PATH environment variable if you 6729installed software in a non-standard prefix. 6730 6731_PKG_TEXT 6732])], 6733 [AC_MSG_RESULT([no]) 6734 $4]) 6735elif test $pkg_failed = untried; then 6736 ifelse([$4], , [AC_MSG_FAILURE(dnl 6737[The pkg-config script could not be found or is too old. 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Make sure there is not a broken 7487alias in your environment]) 7488 fi 7489 7490 test "$[2]" = conftest.file 7491 ) 7492then 7493 # Ok. 7494 : 7495else 7496 AC_MSG_ERROR([newly created file is older than distributed files! 7497Check your system clock]) 7498fi 7499AC_MSG_RESULT(yes)]) 7500 7501# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc. 7502# 7503# This file is free software; the Free Software Foundation 7504# gives unlimited permission to copy and/or distribute it, 7505# with or without modifications, as long as this notice is preserved. 7506 7507# AM_PROG_INSTALL_STRIP 7508# --------------------- 7509# One issue with vendor `install' (even GNU) is that you can't 7510# specify the program used to strip binaries. This is especially 7511# annoying in cross-compiling environments, where the build's strip 7512# is unlikely to handle the host's binaries. 7513# Fortunately install-sh will honor a STRIPPROG variable, so we 7514# always use install-sh in `make install-strip', and initialize 7515# STRIPPROG with the value of the STRIP variable (set by the user). 7516AC_DEFUN([AM_PROG_INSTALL_STRIP], 7517[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl 7518# Installed binaries are usually stripped using `strip' when the user 7519# run `make install-strip'. However `strip' might not be the right 7520# tool to use in cross-compilation environments, therefore Automake 7521# will honor the `STRIP' environment variable to overrule this program. 7522dnl Don't test for $cross_compiling = yes, because it might be `maybe'. 7523if test "$cross_compiling" != no; then 7524 AC_CHECK_TOOL([STRIP], [strip], :) 7525fi 7526INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s" 7527AC_SUBST([INSTALL_STRIP_PROGRAM])]) 7528 7529# Check how to create a tarball. -*- Autoconf -*- 7530 7531# Copyright (C) 2004, 2005 Free Software Foundation, Inc. 7532# 7533# This file is free software; the Free Software Foundation 7534# gives unlimited permission to copy and/or distribute it, 7535# with or without modifications, as long as this notice is preserved. 7536 7537# serial 2 7538 7539# _AM_PROG_TAR(FORMAT) 7540# -------------------- 7541# Check how to create a tarball in format FORMAT. 7542# FORMAT should be one of `v7', `ustar', or `pax'. 7543# 7544# Substitute a variable $(am__tar) that is a command 7545# writing to stdout a FORMAT-tarball containing the directory 7546# $tardir. 7547# tardir=directory && $(am__tar) > result.tar 7548# 7549# Substitute a variable $(am__untar) that extract such 7550# a tarball read from stdin. 7551# $(am__untar) < result.tar 7552AC_DEFUN([_AM_PROG_TAR], 7553[# Always define AMTAR for backward compatibility. 7554AM_MISSING_PROG([AMTAR], [tar]) 7555m4_if([$1], [v7], 7556 [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'], 7557 [m4_case([$1], [ustar],, [pax],, 7558 [m4_fatal([Unknown tar format])]) 7559AC_MSG_CHECKING([how to create a $1 tar archive]) 7560# Loop over all known methods to create a tar archive until one works. 7561_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none' 7562_am_tools=${am_cv_prog_tar_$1-$_am_tools} 7563# Do not fold the above two line into one, because Tru64 sh and 7564# Solaris sh will not grok spaces in the rhs of `-'. 7565for _am_tool in $_am_tools 7566do 7567 case $_am_tool in 7568 gnutar) 7569 for _am_tar in tar gnutar gtar; 7570 do 7571 AM_RUN_LOG([$_am_tar --version]) && break 7572 done 7573 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"' 7574 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"' 7575 am__untar="$_am_tar -xf -" 7576 ;; 7577 plaintar) 7578 # Must skip GNU tar: if it does not support --format= it doesn't create 7579 # ustar tarball either. 7580 (tar --version) >/dev/null 2>&1 && continue 7581 am__tar='tar chf - "$$tardir"' 7582 am__tar_='tar chf - "$tardir"' 7583 am__untar='tar xf -' 7584 ;; 7585 pax) 7586 am__tar='pax -L -x $1 -w "$$tardir"' 7587 am__tar_='pax -L -x $1 -w "$tardir"' 7588 am__untar='pax -r' 7589 ;; 7590 cpio) 7591 am__tar='find "$$tardir" -print | cpio -o -H $1 -L' 7592 am__tar_='find "$tardir" -print | cpio -o -H $1 -L' 7593 am__untar='cpio -i -H $1 -d' 7594 ;; 7595 none) 7596 am__tar=false 7597 am__tar_=false 7598 am__untar=false 7599 ;; 7600 esac 7601 7602 # If the value was cached, stop now. We just wanted to have am__tar 7603 # and am__untar set. 7604 test -n "${am_cv_prog_tar_$1}" && break 7605 7606 # tar/untar a dummy directory, and stop if the command works 7607 rm -rf conftest.dir 7608 mkdir conftest.dir 7609 echo GrepMe > conftest.dir/file 7610 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) 7611 rm -rf conftest.dir 7612 if test -s conftest.tar; then 7613 AM_RUN_LOG([$am__untar <conftest.tar]) 7614 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break 7615 fi 7616done 7617rm -rf conftest.dir 7618 7619AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) 7620AC_MSG_RESULT([$am_cv_prog_tar_$1])]) 7621AC_SUBST([am__tar]) 7622AC_SUBST([am__untar]) 7623]) # _AM_PROG_TAR 7624 7625m4_include([m4/codeset.m4]) 7626m4_include([m4/gettext.m4]) 7627m4_include([m4/glibc2.m4]) 7628m4_include([m4/glibc21.m4]) 7629m4_include([m4/iconv.m4]) 7630m4_include([m4/intdiv0.m4]) 7631m4_include([m4/intmax.m4]) 7632m4_include([m4/inttypes-pri.m4]) 7633m4_include([m4/inttypes.m4]) 7634m4_include([m4/inttypes_h.m4]) 7635m4_include([m4/isc-posix.m4]) 7636m4_include([m4/lcmessage.m4]) 7637m4_include([m4/lib-ld.m4]) 7638m4_include([m4/lib-link.m4]) 7639m4_include([m4/lib-prefix.m4]) 7640m4_include([m4/longdouble.m4]) 7641m4_include([m4/longlong.m4]) 7642m4_include([m4/nls.m4]) 7643m4_include([m4/ogg.m4]) 7644m4_include([m4/po.m4]) 7645m4_include([m4/printf-posix.m4]) 7646m4_include([m4/progtest.m4]) 7647m4_include([m4/signed.m4]) 7648m4_include([m4/size_max.m4]) 7649m4_include([m4/speex.m4]) 7650m4_include([m4/stdint_h.m4]) 7651m4_include([m4/uintmax_t.m4]) 7652m4_include([m4/ulonglong.m4]) 7653m4_include([m4/vorbis.m4]) 7654m4_include([m4/wchar_t.m4]) 7655m4_include([m4/wint_t.m4]) 7656m4_include([m4/xsize.m4]) 7657m4_include([acinclude.m4]) 7658