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 52 Debian 1.5.26-1ubuntu1 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 104AC_LIBTOOL_SYS_MAX_CMD_LEN 105AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE 106AC_LIBTOOL_OBJDIR 107 108AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl 109_LT_AC_PROG_ECHO_BACKSLASH 110 111case $host_os in 112aix3*) 113 # AIX sometimes has problems with the GCC collect2 program. 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You can override 302 # by either setting the environment variable LT_MULTI_MODULE 303 # non-empty at configure time, or by adding -multi_module to the 304 # link flags. 305 echo "int foo(void){return 1;}" > conftest.c 306 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 307 -dynamiclib ${wl}-single_module conftest.c 308 if test -f libconftest.dylib; then 309 lt_cv_apple_cc_single_mod=yes 310 rm -rf libconftest.dylib* 311 fi 312 rm conftest.c 313 fi]) 314 AC_CACHE_CHECK([for -exported_symbols_list linker flag], 315 [lt_cv_ld_exported_symbols_list], 316 [lt_cv_ld_exported_symbols_list=no 317 save_LDFLAGS=$LDFLAGS 318 echo "_main" > conftest.sym 319 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 320 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], 321 [lt_cv_ld_exported_symbols_list=yes], 322 [lt_cv_ld_exported_symbols_list=no]) 323 LDFLAGS="$save_LDFLAGS" 324 ]) 325 case $host_os in 326 rhapsody* | darwin1.[[0123]]) 327 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 328 darwin1.*) 329 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 330 darwin*) 331 # if running on 10.5 or later, the deployment target defaults 332 # to the OS version, if on x86, and 10.4, the deployment 333 # target defaults to 10.4. 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In most cases, 365# this is /usr/lib:/lib, but when the MPI compilers are used 366# the location of the communication and MPI libs are included too. 367# If we don't find anything, use the default library path according 368# to the aix ld manual. 369AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX], 370[AC_REQUIRE([LT_AC_PROG_SED])dnl 371AC_LINK_IFELSE(AC_LANG_PROGRAM,[ 372lt_aix_libpath_sed=' 373 /Import File Strings/,/^$/ { 374 /^0/ { 375 s/^0 *\(.*\)$/\1/ 376 p 377 } 378 }' 379aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 380# Check for a 64-bit object if we didn't find anything. 381if test -z "$aix_libpath"; then 382 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 383fi],[]) 384if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi 385])# _LT_AC_SYS_LIBPATH_AIX 386 387 388# _LT_AC_SHELL_INIT(ARG) 389# ---------------------- 390AC_DEFUN([_LT_AC_SHELL_INIT], 391[ifdef([AC_DIVERSION_NOTICE], 392 [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)], 393 [AC_DIVERT_PUSH(NOTICE)]) 394$1 395AC_DIVERT_POP 396])# _LT_AC_SHELL_INIT 397 398 399# _LT_AC_PROG_ECHO_BACKSLASH 400# -------------------------- 401# Add some code to the start of the generated configure script which 402# will find an echo command which doesn't interpret backslashes. 403AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH], 404[_LT_AC_SHELL_INIT([ 405# Check that we are running under the correct shell. 406SHELL=${CONFIG_SHELL-/bin/sh} 407 408case X$ECHO in 409X*--fallback-echo) 410 # Remove one level of quotation (which was required for Make). 411 ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','` 412 ;; 413esac 414 415echo=${ECHO-echo} 416if test "X[$]1" = X--no-reexec; then 417 # Discard the --no-reexec flag, and continue. 418 shift 419elif test "X[$]1" = X--fallback-echo; then 420 # Avoid inline document here, it may be left over 421 : 422elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then 423 # Yippee, $echo works! 424 : 425else 426 # Restart under the correct shell. 427 exec $SHELL "[$]0" --no-reexec ${1+"[$]@"} 428fi 429 430if test "X[$]1" = X--fallback-echo; then 431 # used as fallback echo 432 shift 433 cat <<EOF 434[$]* 435EOF 436 exit 0 437fi 438 439# The HP-UX ksh and POSIX shell print the target directory to stdout 440# if CDPATH is set. 441(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 442 443if test -z "$ECHO"; then 444if test "X${echo_test_string+set}" != Xset; then 445# find a string as large as possible, as long as the shell can cope with it 446 for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do 447 # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ... 448 if (echo_test_string=`eval $cmd`) 2>/dev/null && 449 echo_test_string=`eval $cmd` && 450 (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null 451 then 452 break 453 fi 454 done 455fi 456 457if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && 458 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && 459 test "X$echo_testing_string" = "X$echo_test_string"; then 460 : 461else 462 # The Solaris, AIX, and Digital Unix default echo programs unquote 463 # backslashes. This makes it impossible to quote backslashes using 464 # echo "$something" | sed 's/\\/\\\\/g' 465 # 466 # So, first we look for a working echo in the user's PATH. 467 468 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 469 for dir in $PATH /usr/ucb; do 470 IFS="$lt_save_ifs" 471 if (test -f $dir/echo || test -f $dir/echo$ac_exeext) && 472 test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' && 473 echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` && 474 test "X$echo_testing_string" = "X$echo_test_string"; then 475 echo="$dir/echo" 476 break 477 fi 478 done 479 IFS="$lt_save_ifs" 480 481 if test "X$echo" = Xecho; then 482 # We didn't find a better echo, so look for alternatives. 483 if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' && 484 echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` && 485 test "X$echo_testing_string" = "X$echo_test_string"; then 486 # This shell has a builtin print -r that does the trick. 487 echo='print -r' 488 elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) && 489 test "X$CONFIG_SHELL" != X/bin/ksh; then 490 # If we have ksh, try running configure again with it. 491 ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} 492 export ORIGINAL_CONFIG_SHELL 493 CONFIG_SHELL=/bin/ksh 494 export CONFIG_SHELL 495 exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"} 496 else 497 # Try using printf. 498 echo='printf %s\n' 499 if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && 500 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && 501 test "X$echo_testing_string" = "X$echo_test_string"; then 502 # Cool, printf works 503 : 504 elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && 505 test "X$echo_testing_string" = 'X\t' && 506 echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && 507 test "X$echo_testing_string" = "X$echo_test_string"; then 508 CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL 509 export CONFIG_SHELL 510 SHELL="$CONFIG_SHELL" 511 export SHELL 512 echo="$CONFIG_SHELL [$]0 --fallback-echo" 513 elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && 514 test "X$echo_testing_string" = 'X\t' && 515 echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && 516 test "X$echo_testing_string" = "X$echo_test_string"; then 517 echo="$CONFIG_SHELL [$]0 --fallback-echo" 518 else 519 # maybe with a smaller string... 520 prev=: 521 522 for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do 523 if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null 524 then 525 break 526 fi 527 prev="$cmd" 528 done 529 530 if test "$prev" != 'sed 50q "[$]0"'; then 531 echo_test_string=`eval $prev` 532 export echo_test_string 533 exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"} 534 else 535 # Oops. We lost completely, so just stick with echo. 536 echo=echo 537 fi 538 fi 539 fi 540 fi 541fi 542fi 543 544# Copy echo and quote the copy suitably for passing to libtool from 545# the Makefile, instead of quoting the original, which is used later. 546ECHO=$echo 547if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then 548 ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo" 549fi 550 551AC_SUBST(ECHO) 552])])# _LT_AC_PROG_ECHO_BACKSLASH 553 554 555# _LT_AC_LOCK 556# ----------- 557AC_DEFUN([_LT_AC_LOCK], 558[AC_ARG_ENABLE([libtool-lock], 559 [AC_HELP_STRING([--disable-libtool-lock], 560 [avoid locking (might break parallel builds)])]) 561test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 562 563# Some flags need to be propagated to the compiler or linker for good 564# libtool support. 565case $host in 566ia64-*-hpux*) 567 # Find out which ABI we are using. 568 echo 'int i;' > conftest.$ac_ext 569 if AC_TRY_EVAL(ac_compile); then 570 case `/usr/bin/file conftest.$ac_objext` in 571 *ELF-32*) 572 HPUX_IA64_MODE="32" 573 ;; 574 *ELF-64*) 575 HPUX_IA64_MODE="64" 576 ;; 577 esac 578 fi 579 rm -rf conftest* 580 ;; 581*-*-irix6*) 582 # Find out which ABI we are using. 583 echo '[#]line __oline__ "configure"' > conftest.$ac_ext 584 if AC_TRY_EVAL(ac_compile); then 585 if test "$lt_cv_prog_gnu_ld" = yes; then 586 case `/usr/bin/file conftest.$ac_objext` in 587 *32-bit*) 588 LD="${LD-ld} -melf32bsmip" 589 ;; 590 *N32*) 591 LD="${LD-ld} -melf32bmipn32" 592 ;; 593 *64-bit*) 594 LD="${LD-ld} -melf64bmip" 595 ;; 596 esac 597 else 598 case `/usr/bin/file conftest.$ac_objext` in 599 *32-bit*) 600 LD="${LD-ld} -32" 601 ;; 602 *N32*) 603 LD="${LD-ld} -n32" 604 ;; 605 *64-bit*) 606 LD="${LD-ld} -64" 607 ;; 608 esac 609 fi 610 fi 611 rm -rf conftest* 612 ;; 613 614x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 615s390*-*linux*|sparc*-*linux*) 616 # Find out which ABI we are using. 617 echo 'int i;' > conftest.$ac_ext 618 if AC_TRY_EVAL(ac_compile); then 619 case `/usr/bin/file conftest.o` in 620 *32-bit*) 621 case $host in 622 x86_64-*kfreebsd*-gnu) 623 LD="${LD-ld} -m elf_i386_fbsd" 624 ;; 625 x86_64-*linux*) 626 LD="${LD-ld} -m elf_i386" 627 ;; 628 ppc64-*linux*|powerpc64-*linux*) 629 LD="${LD-ld} -m elf32ppclinux" 630 ;; 631 s390x-*linux*) 632 LD="${LD-ld} -m elf_s390" 633 ;; 634 sparc64-*linux*) 635 LD="${LD-ld} -m elf32_sparc" 636 ;; 637 esac 638 ;; 639 *64-bit*) 640 case $host in 641 x86_64-*kfreebsd*-gnu) 642 LD="${LD-ld} -m elf_x86_64_fbsd" 643 ;; 644 x86_64-*linux*) 645 LD="${LD-ld} -m elf_x86_64" 646 ;; 647 ppc*-*linux*|powerpc*-*linux*) 648 LD="${LD-ld} -m elf64ppc" 649 ;; 650 s390*-*linux*) 651 LD="${LD-ld} -m elf64_s390" 652 ;; 653 sparc*-*linux*) 654 LD="${LD-ld} -m elf64_sparc" 655 ;; 656 esac 657 ;; 658 esac 659 fi 660 rm -rf conftest* 661 ;; 662 663*-*-sco3.2v5*) 664 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 665 SAVE_CFLAGS="$CFLAGS" 666 CFLAGS="$CFLAGS -belf" 667 AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, 668 [AC_LANG_PUSH(C) 669 AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) 670 AC_LANG_POP]) 671 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 672 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 673 CFLAGS="$SAVE_CFLAGS" 674 fi 675 ;; 676sparc*-*solaris*) 677 # Find out which ABI we are using. 678 echo 'int i;' > conftest.$ac_ext 679 if AC_TRY_EVAL(ac_compile); then 680 case `/usr/bin/file conftest.o` in 681 *64-bit*) 682 case $lt_cv_prog_gnu_ld in 683 yes*) LD="${LD-ld} -m elf64_sparc" ;; 684 *) 685 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 686 LD="${LD-ld} -64" 687 fi 688 ;; 689 esac 690 ;; 691 esac 692 fi 693 rm -rf conftest* 694 ;; 695 696AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL], 697[*-*-cygwin* | *-*-mingw* | *-*-pw32*) 698 AC_CHECK_TOOL(DLLTOOL, dlltool, false) 699 AC_CHECK_TOOL(AS, as, false) 700 AC_CHECK_TOOL(OBJDUMP, objdump, false) 701 ;; 702 ]) 703esac 704 705need_locks="$enable_libtool_lock" 706 707])# _LT_AC_LOCK 708 709 710# AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, 711# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) 712# ---------------------------------------------------------------- 713# Check whether the given compiler option works 714AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], 715[AC_REQUIRE([LT_AC_PROG_SED]) 716AC_CACHE_CHECK([$1], [$2], 717 [$2=no 718 ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) 719 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 720 lt_compiler_flag="$3" 721 # Insert the option either (1) after the last *FLAGS variable, or 722 # (2) before a word containing "conftest.", or (3) at the end. 723 # Note that $ac_compile itself does not contain backslashes and begins 724 # with a dollar sign (not a hyphen), so the echo should work correctly. 725 # The option is referenced via a variable to avoid confusing sed. 726 lt_compile=`echo "$ac_compile" | $SED \ 727 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 728 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ 729 -e 's:$: $lt_compiler_flag:'` 730 (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) 731 (eval "$lt_compile" 2>conftest.err) 732 ac_status=$? 733 cat conftest.err >&AS_MESSAGE_LOG_FD 734 echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD 735 if (exit $ac_status) && test -s "$ac_outfile"; then 736 # The compiler can only warn and ignore the option if not recognized 737 # So say no if there are warnings other than the usual output. 738 $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp 739 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 740 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 741 $2=yes 742 fi 743 fi 744 $rm conftest* 745]) 746 747if test x"[$]$2" = xyes; then 748 ifelse([$5], , :, [$5]) 749else 750 ifelse([$6], , :, [$6]) 751fi 752])# AC_LIBTOOL_COMPILER_OPTION 753 754 755# AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, 756# [ACTION-SUCCESS], [ACTION-FAILURE]) 757# ------------------------------------------------------------ 758# Check whether the given compiler option works 759AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], 760[AC_REQUIRE([LT_AC_PROG_SED])dnl 761AC_CACHE_CHECK([$1], [$2], 762 [$2=no 763 save_LDFLAGS="$LDFLAGS" 764 LDFLAGS="$LDFLAGS $3" 765 echo "$lt_simple_link_test_code" > conftest.$ac_ext 766 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 767 # The linker can only warn and ignore the option if not recognized 768 # So say no if there are warnings 769 if test -s conftest.err; then 770 # Append any errors to the config.log. 771 cat conftest.err 1>&AS_MESSAGE_LOG_FD 772 $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp 773 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 774 if diff conftest.exp conftest.er2 >/dev/null; then 775 $2=yes 776 fi 777 else 778 $2=yes 779 fi 780 fi 781 $rm -r conftest* 782 LDFLAGS="$save_LDFLAGS" 783]) 784 785if test x"[$]$2" = xyes; then 786 ifelse([$4], , :, [$4]) 787else 788 ifelse([$5], , :, [$5]) 789fi 790])# AC_LIBTOOL_LINKER_OPTION 791 792 793# AC_LIBTOOL_SYS_MAX_CMD_LEN 794# -------------------------- 795AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], 796[# find the maximum length of command line arguments 797AC_MSG_CHECKING([the maximum length of command line arguments]) 798AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl 799 i=0 800 teststring="ABCD" 801 802 case $build_os in 803 msdosdjgpp*) 804 # On DJGPP, this test can blow up pretty badly due to problems in libc 805 # (any single argument exceeding 2000 bytes causes a buffer overrun 806 # during glob expansion). Even if it were fixed, the result of this 807 # check would be larger than it should be. 808 lt_cv_sys_max_cmd_len=12288; # 12K is about right 809 ;; 810 811 gnu*) 812 # Under GNU Hurd, this test is not required because there is 813 # no limit to the length of command line arguments. 814 # Libtool will interpret -1 as no limit whatsoever 815 lt_cv_sys_max_cmd_len=-1; 816 ;; 817 818 cygwin* | mingw*) 819 # On Win9x/ME, this test blows up -- it succeeds, but takes 820 # about 5 minutes as the teststring grows exponentially. 821 # Worse, since 9x/ME are not pre-emptively multitasking, 822 # you end up with a "frozen" computer, even though with patience 823 # the test eventually succeeds (with a max line length of 256k). 824 # Instead, let's just punt: use the minimum linelength reported by 825 # all of the supported platforms: 8192 (on NT/2K/XP). 826 lt_cv_sys_max_cmd_len=8192; 827 ;; 828 829 amigaos*) 830 # On AmigaOS with pdksh, this test takes hours, literally. 831 # So we just punt and use a minimum line length of 8192. 832 lt_cv_sys_max_cmd_len=8192; 833 ;; 834 835 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 836 # This has been around since 386BSD, at least. Likely further. 837 if test -x /sbin/sysctl; then 838 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 839 elif test -x /usr/sbin/sysctl; then 840 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 841 else 842 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 843 fi 844 # And add a safety zone 845 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 846 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 847 ;; 848 849 interix*) 850 # We know the value 262144 and hardcode it with a safety zone (like BSD) 851 lt_cv_sys_max_cmd_len=196608 852 ;; 853 854 osf*) 855 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 856 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 857 # nice to cause kernel panics so lets avoid the loop below. 858 # First set a reasonable default. 859 lt_cv_sys_max_cmd_len=16384 860 # 861 if test -x /sbin/sysconfig; then 862 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 863 *1*) lt_cv_sys_max_cmd_len=-1 ;; 864 esac 865 fi 866 ;; 867 sco3.2v5*) 868 lt_cv_sys_max_cmd_len=102400 869 ;; 870 sysv5* | sco5v6* | sysv4.2uw2*) 871 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 872 if test -n "$kargmax"; then 873 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` 874 else 875 lt_cv_sys_max_cmd_len=32768 876 fi 877 ;; 878 *) 879 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 880 if test -n "$lt_cv_sys_max_cmd_len"; then 881 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 882 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 883 else 884 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 885 while (test "X"`$SHELL [$]0 --fallback-echo "X$teststring" 2>/dev/null` \ 886 = "XX$teststring") >/dev/null 2>&1 && 887 new_result=`expr "X$teststring" : ".*" 2>&1` && 888 lt_cv_sys_max_cmd_len=$new_result && 889 test $i != 17 # 1/2 MB should be enough 890 do 891 i=`expr $i + 1` 892 teststring=$teststring$teststring 893 done 894 teststring= 895 # Add a significant safety factor because C++ compilers can tack on massive 896 # amounts of additional arguments before passing them to the linker. 897 # It appears as though 1/2 is a usable value. 898 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 899 fi 900 ;; 901 esac 902]) 903if test -n $lt_cv_sys_max_cmd_len ; then 904 AC_MSG_RESULT($lt_cv_sys_max_cmd_len) 905else 906 AC_MSG_RESULT(none) 907fi 908])# AC_LIBTOOL_SYS_MAX_CMD_LEN 909 910 911# _LT_AC_CHECK_DLFCN 912# ------------------ 913AC_DEFUN([_LT_AC_CHECK_DLFCN], 914[AC_CHECK_HEADERS(dlfcn.h)dnl 915])# _LT_AC_CHECK_DLFCN 916 917 918# _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, 919# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) 920# --------------------------------------------------------------------- 921AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF], 922[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl 923if test "$cross_compiling" = yes; then : 924 [$4] 925else 926 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 927 lt_status=$lt_dlunknown 928 cat > conftest.$ac_ext <<EOF 929[#line __oline__ "configure" 930#include "confdefs.h" 931 932#if HAVE_DLFCN_H 933#include <dlfcn.h> 934#endif 935 936#include <stdio.h> 937 938#ifdef RTLD_GLOBAL 939# define LT_DLGLOBAL RTLD_GLOBAL 940#else 941# ifdef DL_GLOBAL 942# define LT_DLGLOBAL DL_GLOBAL 943# else 944# define LT_DLGLOBAL 0 945# endif 946#endif 947 948/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 949 find out it does not work in some platform. */ 950#ifndef LT_DLLAZY_OR_NOW 951# ifdef RTLD_LAZY 952# define LT_DLLAZY_OR_NOW RTLD_LAZY 953# else 954# ifdef DL_LAZY 955# define LT_DLLAZY_OR_NOW DL_LAZY 956# else 957# ifdef RTLD_NOW 958# define LT_DLLAZY_OR_NOW RTLD_NOW 959# else 960# ifdef DL_NOW 961# define LT_DLLAZY_OR_NOW DL_NOW 962# else 963# define LT_DLLAZY_OR_NOW 0 964# endif 965# endif 966# endif 967# endif 968#endif 969 970#ifdef __cplusplus 971extern "C" void exit (int); 972#endif 973 974void fnord() { int i=42;} 975int main () 976{ 977 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 978 int status = $lt_dlunknown; 979 980 if (self) 981 { 982 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 983 else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 984 /* dlclose (self); */ 985 } 986 else 987 puts (dlerror ()); 988 989 exit (status); 990}] 991EOF 992 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then 993 (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null 994 lt_status=$? 995 case x$lt_status in 996 x$lt_dlno_uscore) $1 ;; 997 x$lt_dlneed_uscore) $2 ;; 998 x$lt_dlunknown|x*) $3 ;; 999 esac 1000 else : 1001 # compilation failed 1002 $3 1003 fi 1004fi 1005rm -fr conftest* 1006])# _LT_AC_TRY_DLOPEN_SELF 1007 1008 1009# AC_LIBTOOL_DLOPEN_SELF 1010# ---------------------- 1011AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], 1012[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl 1013if test "x$enable_dlopen" != xyes; then 1014 enable_dlopen=unknown 1015 enable_dlopen_self=unknown 1016 enable_dlopen_self_static=unknown 1017else 1018 lt_cv_dlopen=no 1019 lt_cv_dlopen_libs= 1020 1021 case $host_os in 1022 beos*) 1023 lt_cv_dlopen="load_add_on" 1024 lt_cv_dlopen_libs= 1025 lt_cv_dlopen_self=yes 1026 ;; 1027 1028 mingw* | pw32*) 1029 lt_cv_dlopen="LoadLibrary" 1030 lt_cv_dlopen_libs= 1031 ;; 1032 1033 cygwin*) 1034 lt_cv_dlopen="dlopen" 1035 lt_cv_dlopen_libs= 1036 ;; 1037 1038 darwin*) 1039 # if libdl is installed we need to link against it 1040 AC_CHECK_LIB([dl], [dlopen], 1041 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[ 1042 lt_cv_dlopen="dyld" 1043 lt_cv_dlopen_libs= 1044 lt_cv_dlopen_self=yes 1045 ]) 1046 ;; 1047 1048 *) 1049 AC_CHECK_FUNC([shl_load], 1050 [lt_cv_dlopen="shl_load"], 1051 [AC_CHECK_LIB([dld], [shl_load], 1052 [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"], 1053 [AC_CHECK_FUNC([dlopen], 1054 [lt_cv_dlopen="dlopen"], 1055 [AC_CHECK_LIB([dl], [dlopen], 1056 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], 1057 [AC_CHECK_LIB([svld], [dlopen], 1058 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], 1059 [AC_CHECK_LIB([dld], [dld_link], 1060 [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"]) 1061 ]) 1062 ]) 1063 ]) 1064 ]) 1065 ]) 1066 ;; 1067 esac 1068 1069 if test "x$lt_cv_dlopen" != xno; then 1070 enable_dlopen=yes 1071 else 1072 enable_dlopen=no 1073 fi 1074 1075 case $lt_cv_dlopen in 1076 dlopen) 1077 save_CPPFLAGS="$CPPFLAGS" 1078 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 1079 1080 save_LDFLAGS="$LDFLAGS" 1081 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 1082 1083 save_LIBS="$LIBS" 1084 LIBS="$lt_cv_dlopen_libs $LIBS" 1085 1086 AC_CACHE_CHECK([whether a program can dlopen itself], 1087 lt_cv_dlopen_self, [dnl 1088 _LT_AC_TRY_DLOPEN_SELF( 1089 lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, 1090 lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) 1091 ]) 1092 1093 if test "x$lt_cv_dlopen_self" = xyes; then 1094 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 1095 AC_CACHE_CHECK([whether a statically linked program can dlopen itself], 1096 lt_cv_dlopen_self_static, [dnl 1097 _LT_AC_TRY_DLOPEN_SELF( 1098 lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, 1099 lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) 1100 ]) 1101 fi 1102 1103 CPPFLAGS="$save_CPPFLAGS" 1104 LDFLAGS="$save_LDFLAGS" 1105 LIBS="$save_LIBS" 1106 ;; 1107 esac 1108 1109 case $lt_cv_dlopen_self in 1110 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 1111 *) enable_dlopen_self=unknown ;; 1112 esac 1113 1114 case $lt_cv_dlopen_self_static in 1115 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 1116 *) enable_dlopen_self_static=unknown ;; 1117 esac 1118fi 1119])# AC_LIBTOOL_DLOPEN_SELF 1120 1121 1122# AC_LIBTOOL_PROG_CC_C_O([TAGNAME]) 1123# --------------------------------- 1124# Check to see if options -c and -o are simultaneously supported by compiler 1125AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O], 1126[AC_REQUIRE([LT_AC_PROG_SED])dnl 1127AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl 1128AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], 1129 [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)], 1130 [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no 1131 $rm -r conftest 2>/dev/null 1132 mkdir conftest 1133 cd conftest 1134 mkdir out 1135 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 1136 1137 lt_compiler_flag="-o out/conftest2.$ac_objext" 1138 # Insert the option either (1) after the last *FLAGS variable, or 1139 # (2) before a word containing "conftest.", or (3) at the end. 1140 # Note that $ac_compile itself does not contain backslashes and begins 1141 # with a dollar sign (not a hyphen), so the echo should work correctly. 1142 lt_compile=`echo "$ac_compile" | $SED \ 1143 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 1144 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ 1145 -e 's:$: $lt_compiler_flag:'` 1146 (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) 1147 (eval "$lt_compile" 2>out/conftest.err) 1148 ac_status=$? 1149 cat out/conftest.err >&AS_MESSAGE_LOG_FD 1150 echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD 1151 if (exit $ac_status) && test -s out/conftest2.$ac_objext 1152 then 1153 # The compiler can only warn and ignore the option if not recognized 1154 # So say no if there are warnings 1155 $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp 1156 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 1157 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 1158 _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes 1159 fi 1160 fi 1161 chmod u+w . 2>&AS_MESSAGE_LOG_FD 1162 $rm conftest* 1163 # SGI C++ compiler will create directory out/ii_files/ for 1164 # template instantiation 1165 test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files 1166 $rm out/* && rmdir out 1167 cd .. 1168 rmdir conftest 1169 $rm conftest* 1170]) 1171])# AC_LIBTOOL_PROG_CC_C_O 1172 1173 1174# AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME]) 1175# ----------------------------------------- 1176# Check to see if we can do hard links to lock some files if needed 1177AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], 1178[AC_REQUIRE([_LT_AC_LOCK])dnl 1179 1180hard_links="nottested" 1181if test "$_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then 1182 # do not overwrite the value of need_locks provided by the user 1183 AC_MSG_CHECKING([if we can lock with hard links]) 1184 hard_links=yes 1185 $rm conftest* 1186 ln conftest.a conftest.b 2>/dev/null && hard_links=no 1187 touch conftest.a 1188 ln conftest.a conftest.b 2>&5 || hard_links=no 1189 ln conftest.a conftest.b 2>/dev/null && hard_links=no 1190 AC_MSG_RESULT([$hard_links]) 1191 if test "$hard_links" = no; then 1192 AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe]) 1193 need_locks=warn 1194 fi 1195else 1196 need_locks=no 1197fi 1198])# AC_LIBTOOL_SYS_HARD_LINK_LOCKS 1199 1200 1201# AC_LIBTOOL_OBJDIR 1202# ----------------- 1203AC_DEFUN([AC_LIBTOOL_OBJDIR], 1204[AC_CACHE_CHECK([for objdir], [lt_cv_objdir], 1205[rm -f .libs 2>/dev/null 1206mkdir .libs 2>/dev/null 1207if test -d .libs; then 1208 lt_cv_objdir=.libs 1209else 1210 # MS-DOS does not allow filenames that begin with a dot. 1211 lt_cv_objdir=_libs 1212fi 1213rmdir .libs 2>/dev/null]) 1214objdir=$lt_cv_objdir 1215])# AC_LIBTOOL_OBJDIR 1216 1217 1218# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME]) 1219# ---------------------------------------------- 1220# Check hardcoding attributes. 1221AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], 1222[AC_MSG_CHECKING([how to hardcode library paths into programs]) 1223_LT_AC_TAGVAR(hardcode_action, $1)= 1224if test -n "$_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)" || \ 1225 test -n "$_LT_AC_TAGVAR(runpath_var, $1)" || \ 1226 test "X$_LT_AC_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then 1227 1228 # We can hardcode non-existant directories. 1229 if test "$_LT_AC_TAGVAR(hardcode_direct, $1)" != no && 1230 # If the only mechanism to avoid hardcoding is shlibpath_var, we 1231 # have to relink, otherwise we might link with an installed library 1232 # when we should be linking with a yet-to-be-installed one 1233 ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)" != no && 1234 test "$_LT_AC_TAGVAR(hardcode_minus_L, $1)" != no; then 1235 # Linking always hardcodes the temporary library directory. 1236 _LT_AC_TAGVAR(hardcode_action, $1)=relink 1237 else 1238 # We can link without hardcoding, and we can hardcode nonexisting dirs. 1239 _LT_AC_TAGVAR(hardcode_action, $1)=immediate 1240 fi 1241else 1242 # We cannot hardcode anything, or else we can only hardcode existing 1243 # directories. 1244 _LT_AC_TAGVAR(hardcode_action, $1)=unsupported 1245fi 1246AC_MSG_RESULT([$_LT_AC_TAGVAR(hardcode_action, $1)]) 1247 1248if test "$_LT_AC_TAGVAR(hardcode_action, $1)" = relink; then 1249 # Fast installation is not supported 1250 enable_fast_install=no 1251elif test "$shlibpath_overrides_runpath" = yes || 1252 test "$enable_shared" = no; then 1253 # Fast installation is not necessary 1254 enable_fast_install=needless 1255fi 1256])# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH 1257 1258 1259# AC_LIBTOOL_SYS_LIB_STRIP 1260# ------------------------ 1261AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP], 1262[striplib= 1263old_striplib= 1264AC_MSG_CHECKING([whether stripping libraries is possible]) 1265if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then 1266 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 1267 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 1268 AC_MSG_RESULT([yes]) 1269else 1270# FIXME - insert some real tests, host_os isn't really good enough 1271 case $host_os in 1272 darwin*) 1273 if test -n "$STRIP" ; then 1274 striplib="$STRIP -x" 1275 old_striplib="$STRIP -S" 1276 AC_MSG_RESULT([yes]) 1277 else 1278 AC_MSG_RESULT([no]) 1279fi 1280 ;; 1281 *) 1282 AC_MSG_RESULT([no]) 1283 ;; 1284 esac 1285fi 1286])# AC_LIBTOOL_SYS_LIB_STRIP 1287 1288 1289# AC_LIBTOOL_SYS_DYNAMIC_LINKER 1290# ----------------------------- 1291# PORTME Fill in your ld.so characteristics 1292AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER], 1293[AC_REQUIRE([LT_AC_PROG_SED])dnl 1294AC_MSG_CHECKING([dynamic linker characteristics]) 1295library_names_spec= 1296libname_spec='lib$name' 1297soname_spec= 1298shrext_cmds=".so" 1299postinstall_cmds= 1300postuninstall_cmds= 1301finish_cmds= 1302finish_eval= 1303shlibpath_var= 1304shlibpath_overrides_runpath=unknown 1305version_type=none 1306dynamic_linker="$host_os ld.so" 1307sys_lib_dlsearch_path_spec="/lib /usr/lib" 1308m4_if($1,[],[ 1309if test "$GCC" = yes; then 1310 case $host_os in 1311 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 1312 *) lt_awk_arg="/^libraries:/" ;; 1313 esac 1314 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"` 1315 if echo "$lt_search_path_spec" | grep ';' >/dev/null ; then 1316 # if the path contains ";" then we assume it to be the separator 1317 # otherwise default to the standard path separator (i.e. ":") - it is 1318 # assumed that no part of a normal pathname contains ";" but that should 1319 # okay in the real world where ";" in dirpaths is itself problematic. 1320 lt_search_path_spec=`echo "$lt_search_path_spec" | $SED -e 's/;/ /g'` 1321 else 1322 lt_search_path_spec=`echo "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 1323 fi 1324 # Ok, now we have the path, separated by spaces, we can step through it 1325 # and add multilib dir if necessary. 1326 lt_tmp_lt_search_path_spec= 1327 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 1328 for lt_sys_path in $lt_search_path_spec; do 1329 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 1330 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 1331 else 1332 test -d "$lt_sys_path" && \ 1333 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 1334 fi 1335 done 1336 lt_search_path_spec=`echo $lt_tmp_lt_search_path_spec | awk ' 1337BEGIN {RS=" "; FS="/|\n";} { 1338 lt_foo=""; 1339 lt_count=0; 1340 for (lt_i = NF; lt_i > 0; lt_i--) { 1341 if ($lt_i != "" && $lt_i != ".") { 1342 if ($lt_i == "..") { 1343 lt_count++; 1344 } else { 1345 if (lt_count == 0) { 1346 lt_foo="/" $lt_i lt_foo; 1347 } else { 1348 lt_count--; 1349 } 1350 } 1351 } 1352 } 1353 if (lt_foo != "") { lt_freq[[lt_foo]]++; } 1354 if (lt_freq[[lt_foo]] == 1) { print lt_foo; } 1355}'` 1356 sys_lib_search_path_spec=`echo $lt_search_path_spec` 1357else 1358 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 1359fi]) 1360need_lib_prefix=unknown 1361hardcode_into_libs=no 1362 1363# when you set need_version to no, make sure it does not cause -set_version 1364# flags to be left without arguments 1365need_version=unknown 1366 1367case $host_os in 1368aix3*) 1369 version_type=linux 1370 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 1371 shlibpath_var=LIBPATH 1372 1373 # AIX 3 has no versioning support, so we append a major version to the name. 1374 soname_spec='${libname}${release}${shared_ext}$major' 1375 ;; 1376 1377aix[[4-9]]*) 1378 version_type=linux 1379 need_lib_prefix=no 1380 need_version=no 1381 hardcode_into_libs=yes 1382 if test "$host_cpu" = ia64; then 1383 # AIX 5 supports IA64 1384 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 1385 shlibpath_var=LD_LIBRARY_PATH 1386 else 1387 # With GCC up to 2.95.x, collect2 would create an import file 1388 # for dependence libraries. The import file would start with 1389 # the line `#! .'. This would cause the generated library to 1390 # depend on `.', always an invalid library. This was fixed in 1391 # development snapshots of GCC prior to 3.0. 1392 case $host_os in 1393 aix4 | aix4.[[01]] | aix4.[[01]].*) 1394 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 1395 echo ' yes ' 1396 echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then 1397 : 1398 else 1399 can_build_shared=no 1400 fi 1401 ;; 1402 esac 1403 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 1404 # soname into executable. Probably we can add versioning support to 1405 # collect2, so additional links can be useful in future. 1406 if test "$aix_use_runtimelinking" = yes; then 1407 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 1408 # instead of lib<name>.a to let people know that these are not 1409 # typical AIX shared libraries. 1410 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 1411 else 1412 # We preserve .a as extension for shared libraries through AIX4.2 1413 # and later when we are not doing run time linking. 1414 library_names_spec='${libname}${release}.a $libname.a' 1415 soname_spec='${libname}${release}${shared_ext}$major' 1416 fi 1417 shlibpath_var=LIBPATH 1418 fi 1419 ;; 1420 1421amigaos*) 1422 library_names_spec='$libname.ixlibrary $libname.a' 1423 # Create ${libname}_ixlibrary.a entries in /sys/libs. 1424 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 ${libname}_ixlibrary.a || exit 1; done' 1425 ;; 1426 1427beos*) 1428 library_names_spec='${libname}${shared_ext}' 1429 dynamic_linker="$host_os ld.so" 1430 shlibpath_var=LIBRARY_PATH 1431 ;; 1432 1433bsdi[[45]]*) 1434 version_type=linux 1435 need_version=no 1436 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 1437 soname_spec='${libname}${release}${shared_ext}$major' 1438 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 1439 shlibpath_var=LD_LIBRARY_PATH 1440 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 1441 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 1442 # the default ld.so.conf also contains /usr/contrib/lib and 1443 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 1444 # libtool to hard-code these into programs 1445 ;; 1446 1447cygwin* | mingw* | pw32*) 1448 version_type=windows 1449 shrext_cmds=".dll" 1450 need_version=no 1451 need_lib_prefix=no 1452 1453 case $GCC,$host_os in 1454 yes,cygwin* | yes,mingw* | yes,pw32*) 1455 library_names_spec='$libname.dll.a' 1456 # DLL is installed to $(libdir)/../bin by postinstall_cmds 1457 postinstall_cmds='base_file=`basename \${file}`~ 1458 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~ 1459 dldir=$destdir/`dirname \$dlpath`~ 1460 test -d \$dldir || mkdir -p \$dldir~ 1461 $install_prog $dir/$dlname \$dldir/$dlname~ 1462 chmod a+x \$dldir/$dlname' 1463 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 1464 dlpath=$dir/\$dldll~ 1465 $rm \$dlpath' 1466 shlibpath_overrides_runpath=yes 1467 1468 case $host_os in 1469 cygwin*) 1470 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 1471 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' 1472 sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" 1473 ;; 1474 mingw*) 1475 # MinGW DLLs use traditional 'lib' prefix 1476 soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' 1477 sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` 1478 if echo "$sys_lib_search_path_spec" | [grep ';[c-zC-Z]:/' >/dev/null]; then 1479 # It is most probably a Windows format PATH printed by 1480 # mingw gcc, but we are running on Cygwin. Gcc prints its search 1481 # path with ; separators, and with drive letters. We can handle the 1482 # drive letters (cygwin fileutils understands them), so leave them, 1483 # especially as we might pass files found there to a mingw objdump, 1484 # which wouldn't understand a cygwinified path. Ahh. 1485 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 1486 else 1487 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 1488 fi 1489 ;; 1490 pw32*) 1491 # pw32 DLLs use 'pw' prefix rather than 'lib' 1492 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' 1493 ;; 1494 esac 1495 ;; 1496 1497 *) 1498 library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib' 1499 ;; 1500 esac 1501 dynamic_linker='Win32 ld.exe' 1502 # FIXME: first we should search . and the directory the executable is in 1503 shlibpath_var=PATH 1504 ;; 1505 1506darwin* | rhapsody*) 1507 dynamic_linker="$host_os dyld" 1508 version_type=darwin 1509 need_lib_prefix=no 1510 need_version=no 1511 library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext' 1512 soname_spec='${libname}${release}${major}$shared_ext' 1513 shlibpath_overrides_runpath=yes 1514 shlibpath_var=DYLD_LIBRARY_PATH 1515 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 1516 m4_if([$1], [],[ 1517 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"]) 1518 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 1519 ;; 1520 1521dgux*) 1522 version_type=linux 1523 need_lib_prefix=no 1524 need_version=no 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 shlibpath_var=LD_LIBRARY_PATH 1528 ;; 1529 1530freebsd1*) 1531 dynamic_linker=no 1532 ;; 1533 1534freebsd* | dragonfly*) 1535 # DragonFly does not have aout. When/if they implement a new 1536 # versioning mechanism, adjust this. 1537 if test -x /usr/bin/objformat; then 1538 objformat=`/usr/bin/objformat` 1539 else 1540 case $host_os in 1541 freebsd[[123]]*) objformat=aout ;; 1542 *) objformat=elf ;; 1543 esac 1544 fi 1545 version_type=freebsd-$objformat 1546 case $version_type in 1547 freebsd-elf*) 1548 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 1549 need_version=no 1550 need_lib_prefix=no 1551 ;; 1552 freebsd-*) 1553 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 1554 need_version=yes 1555 ;; 1556 esac 1557 shlibpath_var=LD_LIBRARY_PATH 1558 case $host_os in 1559 freebsd2*) 1560 shlibpath_overrides_runpath=yes 1561 ;; 1562 freebsd3.[[01]]* | freebsdelf3.[[01]]*) 1563 shlibpath_overrides_runpath=yes 1564 hardcode_into_libs=yes 1565 ;; 1566 freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ 1567 freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) 1568 shlibpath_overrides_runpath=no 1569 hardcode_into_libs=yes 1570 ;; 1571 *) # from 4.6 on, and DragonFly 1572 shlibpath_overrides_runpath=yes 1573 hardcode_into_libs=yes 1574 ;; 1575 esac 1576 ;; 1577 1578gnu*) 1579 version_type=linux 1580 need_lib_prefix=no 1581 need_version=no 1582 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 1583 soname_spec='${libname}${release}${shared_ext}$major' 1584 shlibpath_var=LD_LIBRARY_PATH 1585 hardcode_into_libs=yes 1586 ;; 1587 1588hpux9* | hpux10* | hpux11*) 1589 # Give a soname corresponding to the major version so that dld.sl refuses to 1590 # link against other versions. 1591 version_type=sunos 1592 need_lib_prefix=no 1593 need_version=no 1594 case $host_cpu in 1595 ia64*) 1596 shrext_cmds='.so' 1597 hardcode_into_libs=yes 1598 dynamic_linker="$host_os dld.so" 1599 shlibpath_var=LD_LIBRARY_PATH 1600 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 1601 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 1602 soname_spec='${libname}${release}${shared_ext}$major' 1603 if test "X$HPUX_IA64_MODE" = X32; then 1604 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 1605 else 1606 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 1607 fi 1608 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 1609 ;; 1610 hppa*64*) 1611 shrext_cmds='.sl' 1612 hardcode_into_libs=yes 1613 dynamic_linker="$host_os dld.sl" 1614 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 1615 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 1616 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 1617 soname_spec='${libname}${release}${shared_ext}$major' 1618 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 1619 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 1620 ;; 1621 *) 1622 shrext_cmds='.sl' 1623 dynamic_linker="$host_os dld.sl" 1624 shlibpath_var=SHLIB_PATH 1625 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 1626 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 1627 soname_spec='${libname}${release}${shared_ext}$major' 1628 ;; 1629 esac 1630 # HP-UX runs *really* slowly unless shared libraries are mode 555. 1631 postinstall_cmds='chmod 555 $lib' 1632 ;; 1633 1634interix[[3-9]]*) 1635 version_type=linux 1636 need_lib_prefix=no 1637 need_version=no 1638 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 1639 soname_spec='${libname}${release}${shared_ext}$major' 1640 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 1641 shlibpath_var=LD_LIBRARY_PATH 1642 shlibpath_overrides_runpath=no 1643 hardcode_into_libs=yes 1644 ;; 1645 1646irix5* | irix6* | nonstopux*) 1647 case $host_os in 1648 nonstopux*) version_type=nonstopux ;; 1649 *) 1650 if test "$lt_cv_prog_gnu_ld" = yes; then 1651 version_type=linux 1652 else 1653 version_type=irix 1654 fi ;; 1655 esac 1656 need_lib_prefix=no 1657 need_version=no 1658 soname_spec='${libname}${release}${shared_ext}$major' 1659 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 1660 case $host_os in 1661 irix5* | nonstopux*) 1662 libsuff= shlibsuff= 1663 ;; 1664 *) 1665 case $LD in # libtool.m4 will add one of these switches to LD 1666 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 1667 libsuff= shlibsuff= libmagic=32-bit;; 1668 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 1669 libsuff=32 shlibsuff=N32 libmagic=N32;; 1670 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 1671 libsuff=64 shlibsuff=64 libmagic=64-bit;; 1672 *) libsuff= shlibsuff= libmagic=never-match;; 1673 esac 1674 ;; 1675 esac 1676 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 1677 shlibpath_overrides_runpath=no 1678 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 1679 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 1680 hardcode_into_libs=yes 1681 ;; 1682 1683# No shared lib support for Linux oldld, aout, or coff. 1684linux*oldld* | linux*aout* | linux*coff*) 1685 dynamic_linker=no 1686 ;; 1687 1688# This must be Linux ELF. 1689linux* | k*bsd*-gnu) 1690 version_type=linux 1691 need_lib_prefix=no 1692 need_version=no 1693 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 1694 soname_spec='${libname}${release}${shared_ext}$major' 1695 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 1696 shlibpath_var=LD_LIBRARY_PATH 1697 shlibpath_overrides_runpath=no 1698 # This implies no fast_install, which is unacceptable. 1699 # Some rework will be needed to allow for fast_install 1700 # before this can be enabled. 1701 hardcode_into_libs=yes 1702 1703 # Append ld.so.conf contents to the search path 1704 if test -f /etc/ld.so.conf; then 1705 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' ' '` 1706 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 1707 fi 1708 1709 # We used to test for /lib/ld.so.1 and disable shared libraries on 1710 # powerpc, because MkLinux only supported shared libraries with the 1711 # GNU dynamic linker. Since this was broken with cross compilers, 1712 # most powerpc-linux boxes support dynamic linking these days and 1713 # people can always --disable-shared, the test was removed, and we 1714 # assume the GNU/Linux dynamic linker is in use. 1715 dynamic_linker='GNU/Linux ld.so' 1716 ;; 1717 1718netbsdelf*-gnu) 1719 version_type=linux 1720 need_lib_prefix=no 1721 need_version=no 1722 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 1723 soname_spec='${libname}${release}${shared_ext}$major' 1724 shlibpath_var=LD_LIBRARY_PATH 1725 shlibpath_overrides_runpath=no 1726 hardcode_into_libs=yes 1727 dynamic_linker='NetBSD ld.elf_so' 1728 ;; 1729 1730netbsd*) 1731 version_type=sunos 1732 need_lib_prefix=no 1733 need_version=no 1734 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then 1735 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 1736 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 1737 dynamic_linker='NetBSD (a.out) ld.so' 1738 else 1739 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 1740 soname_spec='${libname}${release}${shared_ext}$major' 1741 dynamic_linker='NetBSD ld.elf_so' 1742 fi 1743 shlibpath_var=LD_LIBRARY_PATH 1744 shlibpath_overrides_runpath=yes 1745 hardcode_into_libs=yes 1746 ;; 1747 1748newsos6) 1749 version_type=linux 1750 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 1751 shlibpath_var=LD_LIBRARY_PATH 1752 shlibpath_overrides_runpath=yes 1753 ;; 1754 1755nto-qnx*) 1756 version_type=linux 1757 need_lib_prefix=no 1758 need_version=no 1759 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 1760 soname_spec='${libname}${release}${shared_ext}$major' 1761 shlibpath_var=LD_LIBRARY_PATH 1762 shlibpath_overrides_runpath=yes 1763 ;; 1764 1765openbsd*) 1766 version_type=sunos 1767 sys_lib_dlsearch_path_spec="/usr/lib" 1768 need_lib_prefix=no 1769 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 1770 case $host_os in 1771 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 1772 *) need_version=no ;; 1773 esac 1774 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 1775 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 1776 shlibpath_var=LD_LIBRARY_PATH 1777 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 1778 case $host_os in 1779 openbsd2.[[89]] | openbsd2.[[89]].*) 1780 shlibpath_overrides_runpath=no 1781 ;; 1782 *) 1783 shlibpath_overrides_runpath=yes 1784 ;; 1785 esac 1786 else 1787 shlibpath_overrides_runpath=yes 1788 fi 1789 ;; 1790 1791os2*) 1792 libname_spec='$name' 1793 shrext_cmds=".dll" 1794 need_lib_prefix=no 1795 library_names_spec='$libname${shared_ext} $libname.a' 1796 dynamic_linker='OS/2 ld.exe' 1797 shlibpath_var=LIBPATH 1798 ;; 1799 1800osf3* | osf4* | osf5*) 1801 version_type=osf 1802 need_lib_prefix=no 1803 need_version=no 1804 soname_spec='${libname}${release}${shared_ext}$major' 1805 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 1806 shlibpath_var=LD_LIBRARY_PATH 1807 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 1808 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 1809 ;; 1810 1811rdos*) 1812 dynamic_linker=no 1813 ;; 1814 1815solaris*) 1816 version_type=linux 1817 need_lib_prefix=no 1818 need_version=no 1819 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 1820 soname_spec='${libname}${release}${shared_ext}$major' 1821 shlibpath_var=LD_LIBRARY_PATH 1822 shlibpath_overrides_runpath=yes 1823 hardcode_into_libs=yes 1824 # ldd complains unless libraries are executable 1825 postinstall_cmds='chmod +x $lib' 1826 ;; 1827 1828sunos4*) 1829 version_type=sunos 1830 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 1831 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 1832 shlibpath_var=LD_LIBRARY_PATH 1833 shlibpath_overrides_runpath=yes 1834 if test "$with_gnu_ld" = yes; then 1835 need_lib_prefix=no 1836 fi 1837 need_version=yes 1838 ;; 1839 1840sysv4 | sysv4.3*) 1841 version_type=linux 1842 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 1843 soname_spec='${libname}${release}${shared_ext}$major' 1844 shlibpath_var=LD_LIBRARY_PATH 1845 case $host_vendor in 1846 sni) 1847 shlibpath_overrides_runpath=no 1848 need_lib_prefix=no 1849 export_dynamic_flag_spec='${wl}-Blargedynsym' 1850 runpath_var=LD_RUN_PATH 1851 ;; 1852 siemens) 1853 need_lib_prefix=no 1854 ;; 1855 motorola) 1856 need_lib_prefix=no 1857 need_version=no 1858 shlibpath_overrides_runpath=no 1859 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 1860 ;; 1861 esac 1862 ;; 1863 1864sysv4*MP*) 1865 if test -d /usr/nec ;then 1866 version_type=linux 1867 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 1868 soname_spec='$libname${shared_ext}.$major' 1869 shlibpath_var=LD_LIBRARY_PATH 1870 fi 1871 ;; 1872 1873sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 1874 version_type=freebsd-elf 1875 need_lib_prefix=no 1876 need_version=no 1877 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 1878 soname_spec='${libname}${release}${shared_ext}$major' 1879 shlibpath_var=LD_LIBRARY_PATH 1880 hardcode_into_libs=yes 1881 if test "$with_gnu_ld" = yes; then 1882 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 1883 shlibpath_overrides_runpath=no 1884 else 1885 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 1886 shlibpath_overrides_runpath=yes 1887 case $host_os in 1888 sco3.2v5*) 1889 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 1890 ;; 1891 esac 1892 fi 1893 sys_lib_dlsearch_path_spec='/usr/lib' 1894 ;; 1895 1896uts4*) 1897 version_type=linux 1898 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 1899 soname_spec='${libname}${release}${shared_ext}$major' 1900 shlibpath_var=LD_LIBRARY_PATH 1901 ;; 1902 1903*) 1904 dynamic_linker=no 1905 ;; 1906esac 1907AC_MSG_RESULT([$dynamic_linker]) 1908test "$dynamic_linker" = no && can_build_shared=no 1909 1910AC_CACHE_VAL([lt_cv_sys_lib_search_path_spec], 1911[lt_cv_sys_lib_search_path_spec="$sys_lib_search_path_spec"]) 1912sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 1913AC_CACHE_VAL([lt_cv_sys_lib_dlsearch_path_spec], 1914[lt_cv_sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec"]) 1915sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 1916 1917variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 1918if test "$GCC" = yes; then 1919 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 1920fi 1921])# AC_LIBTOOL_SYS_DYNAMIC_LINKER 1922 1923 1924# _LT_AC_TAGCONFIG 1925# ---------------- 1926AC_DEFUN([_LT_AC_TAGCONFIG], 1927[AC_REQUIRE([LT_AC_PROG_SED])dnl 1928AC_ARG_WITH([tags], 1929 [AC_HELP_STRING([--with-tags@<:@=TAGS@:>@], 1930 [include additional configurations @<:@automatic@:>@])], 1931 [tagnames="$withval"]) 1932 1933if test -f "$ltmain" && test -n "$tagnames"; then 1934 if test ! -f "${ofile}"; then 1935 AC_MSG_WARN([output file `$ofile' does not exist]) 1936 fi 1937 1938 if test -z "$LTCC"; then 1939 eval "`$SHELL ${ofile} --config | grep '^LTCC='`" 1940 if test -z "$LTCC"; then 1941 AC_MSG_WARN([output file `$ofile' does not look like a libtool script]) 1942 else 1943 AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile']) 1944 fi 1945 fi 1946 if test -z "$LTCFLAGS"; then 1947 eval "`$SHELL ${ofile} --config | grep '^LTCFLAGS='`" 1948 fi 1949 1950 # Extract list of available tagged configurations in $ofile. 1951 # Note that this assumes the entire list is on one line. 1952 available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'` 1953 1954 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 1955 for tagname in $tagnames; do 1956 IFS="$lt_save_ifs" 1957 # Check whether tagname contains only valid characters 1958 case `$echo "X$tagname" | $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]]::g'` in 1959 "") ;; 1960 *) AC_MSG_ERROR([invalid tag name: $tagname]) 1961 ;; 1962 esac 1963 1964 if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null 1965 then 1966 AC_MSG_ERROR([tag name \"$tagname\" already exists]) 1967 fi 1968 1969 # Update the list of available tags. 1970 if test -n "$tagname"; then 1971 echo appending configuration tag \"$tagname\" to $ofile 1972 1973 case $tagname in 1974 CXX) 1975 if test -n "$CXX" && ( test "X$CXX" != "Xno" && 1976 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || 1977 (test "X$CXX" != "Xg++"))) ; then 1978 AC_LIBTOOL_LANG_CXX_CONFIG 1979 else 1980 tagname="" 1981 fi 1982 ;; 1983 1984 F77) 1985 if test -n "$F77" && test "X$F77" != "Xno"; then 1986 AC_LIBTOOL_LANG_F77_CONFIG 1987 else 1988 tagname="" 1989 fi 1990 ;; 1991 1992 GCJ) 1993 if test -n "$GCJ" && test "X$GCJ" != "Xno"; then 1994 AC_LIBTOOL_LANG_GCJ_CONFIG 1995 else 1996 tagname="" 1997 fi 1998 ;; 1999 2000 RC) 2001 AC_LIBTOOL_LANG_RC_CONFIG 2002 ;; 2003 2004 *) 2005 AC_MSG_ERROR([Unsupported tag name: $tagname]) 2006 ;; 2007 esac 2008 2009 # Append the new tag name to the list of available tags. 2010 if test -n "$tagname" ; then 2011 available_tags="$available_tags $tagname" 2012 fi 2013 fi 2014 done 2015 IFS="$lt_save_ifs" 2016 2017 # Now substitute the updated list of available tags. 2018 if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then 2019 mv "${ofile}T" "$ofile" 2020 chmod +x "$ofile" 2021 else 2022 rm -f "${ofile}T" 2023 AC_MSG_ERROR([unable to update list of available tagged configurations.]) 2024 fi 2025fi 2026])# _LT_AC_TAGCONFIG 2027 2028 2029# AC_LIBTOOL_DLOPEN 2030# ----------------- 2031# enable checks for dlopen support 2032AC_DEFUN([AC_LIBTOOL_DLOPEN], 2033 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP]) 2034])# AC_LIBTOOL_DLOPEN 2035 2036 2037# AC_LIBTOOL_WIN32_DLL 2038# -------------------- 2039# declare package support for building win32 DLLs 2040AC_DEFUN([AC_LIBTOOL_WIN32_DLL], 2041[AC_BEFORE([$0], [AC_LIBTOOL_SETUP]) 2042])# AC_LIBTOOL_WIN32_DLL 2043 2044 2045# AC_ENABLE_SHARED([DEFAULT]) 2046# --------------------------- 2047# implement the --enable-shared flag 2048# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. 2049AC_DEFUN([AC_ENABLE_SHARED], 2050[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl 2051AC_ARG_ENABLE([shared], 2052 [AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@], 2053 [build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])], 2054 [p=${PACKAGE-default} 2055 case $enableval in 2056 yes) enable_shared=yes ;; 2057 no) enable_shared=no ;; 2058 *) 2059 enable_shared=no 2060 # Look at the argument we got. We use all the common list separators. 2061 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 2062 for pkg in $enableval; do 2063 IFS="$lt_save_ifs" 2064 if test "X$pkg" = "X$p"; then 2065 enable_shared=yes 2066 fi 2067 done 2068 IFS="$lt_save_ifs" 2069 ;; 2070 esac], 2071 [enable_shared=]AC_ENABLE_SHARED_DEFAULT) 2072])# AC_ENABLE_SHARED 2073 2074 2075# AC_DISABLE_SHARED 2076# ----------------- 2077# set the default shared flag to --disable-shared 2078AC_DEFUN([AC_DISABLE_SHARED], 2079[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl 2080AC_ENABLE_SHARED(no) 2081])# AC_DISABLE_SHARED 2082 2083 2084# AC_ENABLE_STATIC([DEFAULT]) 2085# --------------------------- 2086# implement the --enable-static flag 2087# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. 2088AC_DEFUN([AC_ENABLE_STATIC], 2089[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl 2090AC_ARG_ENABLE([static], 2091 [AC_HELP_STRING([--enable-static@<:@=PKGS@:>@], 2092 [build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])], 2093 [p=${PACKAGE-default} 2094 case $enableval in 2095 yes) enable_static=yes ;; 2096 no) enable_static=no ;; 2097 *) 2098 enable_static=no 2099 # Look at the argument we got. We use all the common list separators. 2100 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 2101 for pkg in $enableval; do 2102 IFS="$lt_save_ifs" 2103 if test "X$pkg" = "X$p"; then 2104 enable_static=yes 2105 fi 2106 done 2107 IFS="$lt_save_ifs" 2108 ;; 2109 esac], 2110 [enable_static=]AC_ENABLE_STATIC_DEFAULT) 2111])# AC_ENABLE_STATIC 2112 2113 2114# AC_DISABLE_STATIC 2115# ----------------- 2116# set the default static flag to --disable-static 2117AC_DEFUN([AC_DISABLE_STATIC], 2118[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl 2119AC_ENABLE_STATIC(no) 2120])# AC_DISABLE_STATIC 2121 2122 2123# AC_ENABLE_FAST_INSTALL([DEFAULT]) 2124# --------------------------------- 2125# implement the --enable-fast-install flag 2126# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. 2127AC_DEFUN([AC_ENABLE_FAST_INSTALL], 2128[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl 2129AC_ARG_ENABLE([fast-install], 2130 [AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], 2131 [optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], 2132 [p=${PACKAGE-default} 2133 case $enableval in 2134 yes) enable_fast_install=yes ;; 2135 no) enable_fast_install=no ;; 2136 *) 2137 enable_fast_install=no 2138 # Look at the argument we got. We use all the common list separators. 2139 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 2140 for pkg in $enableval; do 2141 IFS="$lt_save_ifs" 2142 if test "X$pkg" = "X$p"; then 2143 enable_fast_install=yes 2144 fi 2145 done 2146 IFS="$lt_save_ifs" 2147 ;; 2148 esac], 2149 [enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT) 2150])# AC_ENABLE_FAST_INSTALL 2151 2152 2153# AC_DISABLE_FAST_INSTALL 2154# ----------------------- 2155# set the default to --disable-fast-install 2156AC_DEFUN([AC_DISABLE_FAST_INSTALL], 2157[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl 2158AC_ENABLE_FAST_INSTALL(no) 2159])# AC_DISABLE_FAST_INSTALL 2160 2161 2162# AC_LIBTOOL_PICMODE([MODE]) 2163# -------------------------- 2164# implement the --with-pic flag 2165# MODE is either `yes' or `no'. If omitted, it defaults to `both'. 2166AC_DEFUN([AC_LIBTOOL_PICMODE], 2167[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl 2168pic_mode=ifelse($#,1,$1,default) 2169])# AC_LIBTOOL_PICMODE 2170 2171 2172# AC_PROG_EGREP 2173# ------------- 2174# This is predefined starting with Autoconf 2.54, so this conditional 2175# definition can be removed once we require Autoconf 2.54 or later. 2176m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP], 2177[AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep], 2178 [if echo a | (grep -E '(a|b)') >/dev/null 2>&1 2179 then ac_cv_prog_egrep='grep -E' 2180 else ac_cv_prog_egrep='egrep' 2181 fi]) 2182 EGREP=$ac_cv_prog_egrep 2183 AC_SUBST([EGREP]) 2184])]) 2185 2186 2187# AC_PATH_TOOL_PREFIX 2188# ------------------- 2189# find a file program which can recognize shared library 2190AC_DEFUN([AC_PATH_TOOL_PREFIX], 2191[AC_REQUIRE([AC_PROG_EGREP])dnl 2192AC_MSG_CHECKING([for $1]) 2193AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, 2194[case $MAGIC_CMD in 2195[[\\/*] | ?:[\\/]*]) 2196 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 2197 ;; 2198*) 2199 lt_save_MAGIC_CMD="$MAGIC_CMD" 2200 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 2201dnl $ac_dummy forces splitting on constant user-supplied paths. 2202dnl POSIX.2 word splitting is done only on the output of word expansions, 2203dnl not every word. This closes a longstanding sh security hole. 2204 ac_dummy="ifelse([$2], , $PATH, [$2])" 2205 for ac_dir in $ac_dummy; do 2206 IFS="$lt_save_ifs" 2207 test -z "$ac_dir" && ac_dir=. 2208 if test -f $ac_dir/$1; then 2209 lt_cv_path_MAGIC_CMD="$ac_dir/$1" 2210 if test -n "$file_magic_test_file"; then 2211 case $deplibs_check_method in 2212 "file_magic "*) 2213 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 2214 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 2215 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 2216 $EGREP "$file_magic_regex" > /dev/null; then 2217 : 2218 else 2219 cat <<EOF 1>&2 2220 2221*** Warning: the command libtool uses to detect shared libraries, 2222*** $file_magic_cmd, produces output that libtool cannot recognize. 2223*** The result is that libtool may fail to recognize shared libraries 2224*** as such. This will affect the creation of libtool libraries that 2225*** depend on shared libraries, but programs linked with such libtool 2226*** libraries will work regardless of this problem. Nevertheless, you 2227*** may want to report the problem to your system manager and/or to 2228*** bug-libtool@gnu.org 2229 2230EOF 2231 fi ;; 2232 esac 2233 fi 2234 break 2235 fi 2236 done 2237 IFS="$lt_save_ifs" 2238 MAGIC_CMD="$lt_save_MAGIC_CMD" 2239 ;; 2240esac]) 2241MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 2242if test -n "$MAGIC_CMD"; then 2243 AC_MSG_RESULT($MAGIC_CMD) 2244else 2245 AC_MSG_RESULT(no) 2246fi 2247])# AC_PATH_TOOL_PREFIX 2248 2249 2250# AC_PATH_MAGIC 2251# ------------- 2252# find a file program which can recognize a shared library 2253AC_DEFUN([AC_PATH_MAGIC], 2254[AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) 2255if test -z "$lt_cv_path_MAGIC_CMD"; then 2256 if test -n "$ac_tool_prefix"; then 2257 AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) 2258 else 2259 MAGIC_CMD=: 2260 fi 2261fi 2262])# AC_PATH_MAGIC 2263 2264 2265# AC_PROG_LD 2266# ---------- 2267# find the pathname to the GNU or non-GNU linker 2268AC_DEFUN([AC_PROG_LD], 2269[AC_ARG_WITH([gnu-ld], 2270 [AC_HELP_STRING([--with-gnu-ld], 2271 [assume the C compiler uses GNU ld @<:@default=no@:>@])], 2272 [test "$withval" = no || with_gnu_ld=yes], 2273 [with_gnu_ld=no]) 2274AC_REQUIRE([LT_AC_PROG_SED])dnl 2275AC_REQUIRE([AC_PROG_CC])dnl 2276AC_REQUIRE([AC_CANONICAL_HOST])dnl 2277AC_REQUIRE([AC_CANONICAL_BUILD])dnl 2278ac_prog=ld 2279if test "$GCC" = yes; then 2280 # Check if gcc -print-prog-name=ld gives a path. 2281 AC_MSG_CHECKING([for ld used by $CC]) 2282 case $host in 2283 *-*-mingw*) 2284 # gcc leaves a trailing carriage return which upsets mingw 2285 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 2286 *) 2287 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 2288 esac 2289 case $ac_prog in 2290 # Accept absolute paths. 2291 [[\\/]]* | ?:[[\\/]]*) 2292 re_direlt='/[[^/]][[^/]]*/\.\./' 2293 # Canonicalize the pathname of ld 2294 ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'` 2295 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do 2296 ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"` 2297 done 2298 test -z "$LD" && LD="$ac_prog" 2299 ;; 2300 "") 2301 # If it fails, then pretend we aren't using GCC. 2302 ac_prog=ld 2303 ;; 2304 *) 2305 # If it is relative, then search for the first ld in PATH. 2306 with_gnu_ld=unknown 2307 ;; 2308 esac 2309elif test "$with_gnu_ld" = yes; then 2310 AC_MSG_CHECKING([for GNU ld]) 2311else 2312 AC_MSG_CHECKING([for non-GNU ld]) 2313fi 2314AC_CACHE_VAL(lt_cv_path_LD, 2315[if test -z "$LD"; then 2316 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 2317 for ac_dir in $PATH; do 2318 IFS="$lt_save_ifs" 2319 test -z "$ac_dir" && ac_dir=. 2320 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 2321 lt_cv_path_LD="$ac_dir/$ac_prog" 2322 # Check to see if the program is GNU ld. I'd rather use --version, 2323 # but apparently some variants of GNU ld only accept -v. 2324 # Break only if it was the GNU/non-GNU ld that we prefer. 2325 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 2326 *GNU* | *'with BFD'*) 2327 test "$with_gnu_ld" != no && break 2328 ;; 2329 *) 2330 test "$with_gnu_ld" != yes && break 2331 ;; 2332 esac 2333 fi 2334 done 2335 IFS="$lt_save_ifs" 2336else 2337 lt_cv_path_LD="$LD" # Let the user override the test with a path. 2338fi]) 2339LD="$lt_cv_path_LD" 2340if test -n "$LD"; then 2341 AC_MSG_RESULT($LD) 2342else 2343 AC_MSG_RESULT(no) 2344fi 2345test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) 2346AC_PROG_LD_GNU 2347])# AC_PROG_LD 2348 2349 2350# AC_PROG_LD_GNU 2351# -------------- 2352AC_DEFUN([AC_PROG_LD_GNU], 2353[AC_REQUIRE([AC_PROG_EGREP])dnl 2354AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld, 2355[# I'd rather use --version here, but apparently some GNU lds only accept -v. 2356case `$LD -v 2>&1 </dev/null` in 2357*GNU* | *'with BFD'*) 2358 lt_cv_prog_gnu_ld=yes 2359 ;; 2360*) 2361 lt_cv_prog_gnu_ld=no 2362 ;; 2363esac]) 2364with_gnu_ld=$lt_cv_prog_gnu_ld 2365])# AC_PROG_LD_GNU 2366 2367 2368# AC_PROG_LD_RELOAD_FLAG 2369# ---------------------- 2370# find reload flag for linker 2371# -- PORTME Some linkers may need a different reload flag. 2372AC_DEFUN([AC_PROG_LD_RELOAD_FLAG], 2373[AC_CACHE_CHECK([for $LD option to reload object files], 2374 lt_cv_ld_reload_flag, 2375 [lt_cv_ld_reload_flag='-r']) 2376reload_flag=$lt_cv_ld_reload_flag 2377case $reload_flag in 2378"" | " "*) ;; 2379*) reload_flag=" $reload_flag" ;; 2380esac 2381reload_cmds='$LD$reload_flag -o $output$reload_objs' 2382case $host_os in 2383 darwin*) 2384 if test "$GCC" = yes; then 2385 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 2386 else 2387 reload_cmds='$LD$reload_flag -o $output$reload_objs' 2388 fi 2389 ;; 2390esac 2391])# AC_PROG_LD_RELOAD_FLAG 2392 2393 2394# AC_DEPLIBS_CHECK_METHOD 2395# ----------------------- 2396# how to check for library dependencies 2397# -- PORTME fill in with the dynamic library characteristics 2398AC_DEFUN([AC_DEPLIBS_CHECK_METHOD], 2399[AC_CACHE_CHECK([how to recognize dependent libraries], 2400lt_cv_deplibs_check_method, 2401[lt_cv_file_magic_cmd='$MAGIC_CMD' 2402lt_cv_file_magic_test_file= 2403lt_cv_deplibs_check_method='unknown' 2404# Need to set the preceding variable on all platforms that support 2405# interlibrary dependencies. 2406# 'none' -- dependencies not supported. 2407# `unknown' -- same as none, but documents that we really don't know. 2408# 'pass_all' -- all dependencies passed with no checks. 2409# 'test_compile' -- check by making test program. 2410# 'file_magic [[regex]]' -- check by looking for files in library path 2411# which responds to the $file_magic_cmd with a given extended regex. 2412# If you have `file' or equivalent on your system and you're not sure 2413# whether `pass_all' will *always* work, you probably want this one. 2414 2415case $host_os in 2416aix[[4-9]]*) 2417 lt_cv_deplibs_check_method=pass_all 2418 ;; 2419 2420beos*) 2421 lt_cv_deplibs_check_method=pass_all 2422 ;; 2423 2424bsdi[[45]]*) 2425 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' 2426 lt_cv_file_magic_cmd='/usr/bin/file -L' 2427 lt_cv_file_magic_test_file=/shlib/libc.so 2428 ;; 2429 2430cygwin*) 2431 # func_win32_libid is a shell function defined in ltmain.sh 2432 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 2433 lt_cv_file_magic_cmd='func_win32_libid' 2434 ;; 2435 2436mingw* | pw32*) 2437 # Base MSYS/MinGW do not provide the 'file' command needed by 2438 # func_win32_libid shell function, so use a weaker test based on 'objdump', 2439 # unless we find 'file', for example because we are cross-compiling. 2440 if ( file / ) >/dev/null 2>&1; then 2441 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 2442 lt_cv_file_magic_cmd='func_win32_libid' 2443 else 2444 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' 2445 lt_cv_file_magic_cmd='$OBJDUMP -f' 2446 fi 2447 ;; 2448 2449darwin* | rhapsody*) 2450 lt_cv_deplibs_check_method=pass_all 2451 ;; 2452 2453freebsd* | dragonfly*) 2454 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then 2455 case $host_cpu in 2456 i*86 ) 2457 # Not sure whether the presence of OpenBSD here was a mistake. 2458 # Let's accept both of them until this is cleared up. 2459 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' 2460 lt_cv_file_magic_cmd=/usr/bin/file 2461 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 2462 ;; 2463 esac 2464 else 2465 lt_cv_deplibs_check_method=pass_all 2466 fi 2467 ;; 2468 2469gnu*) 2470 lt_cv_deplibs_check_method=pass_all 2471 ;; 2472 2473hpux10.20* | hpux11*) 2474 lt_cv_file_magic_cmd=/usr/bin/file 2475 case $host_cpu in 2476 ia64*) 2477 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' 2478 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 2479 ;; 2480 hppa*64*) 2481 [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'] 2482 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 2483 ;; 2484 *) 2485 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library' 2486 lt_cv_file_magic_test_file=/usr/lib/libc.sl 2487 ;; 2488 esac 2489 ;; 2490 2491interix[[3-9]]*) 2492 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 2493 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' 2494 ;; 2495 2496irix5* | irix6* | nonstopux*) 2497 case $LD in 2498 *-32|*"-32 ") libmagic=32-bit;; 2499 *-n32|*"-n32 ") libmagic=N32;; 2500 *-64|*"-64 ") libmagic=64-bit;; 2501 *) libmagic=never-match;; 2502 esac 2503 lt_cv_deplibs_check_method=pass_all 2504 ;; 2505 2506# This must be Linux ELF. 2507linux* | k*bsd*-gnu) 2508 lt_cv_deplibs_check_method=pass_all 2509 ;; 2510 2511netbsd* | netbsdelf*-gnu) 2512 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then 2513 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' 2514 else 2515 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' 2516 fi 2517 ;; 2518 2519newos6*) 2520 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' 2521 lt_cv_file_magic_cmd=/usr/bin/file 2522 lt_cv_file_magic_test_file=/usr/lib/libnls.so 2523 ;; 2524 2525nto-qnx*) 2526 lt_cv_deplibs_check_method=unknown 2527 ;; 2528 2529openbsd*) 2530 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 2531 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' 2532 else 2533 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' 2534 fi 2535 ;; 2536 2537osf3* | osf4* | osf5*) 2538 lt_cv_deplibs_check_method=pass_all 2539 ;; 2540 2541rdos*) 2542 lt_cv_deplibs_check_method=pass_all 2543 ;; 2544 2545solaris*) 2546 lt_cv_deplibs_check_method=pass_all 2547 ;; 2548 2549sysv4 | sysv4.3*) 2550 case $host_vendor in 2551 motorola) 2552 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' 2553 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 2554 ;; 2555 ncr) 2556 lt_cv_deplibs_check_method=pass_all 2557 ;; 2558 sequent) 2559 lt_cv_file_magic_cmd='/bin/file' 2560 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' 2561 ;; 2562 sni) 2563 lt_cv_file_magic_cmd='/bin/file' 2564 lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" 2565 lt_cv_file_magic_test_file=/lib/libc.so 2566 ;; 2567 siemens) 2568 lt_cv_deplibs_check_method=pass_all 2569 ;; 2570 pc) 2571 lt_cv_deplibs_check_method=pass_all 2572 ;; 2573 esac 2574 ;; 2575 2576sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 2577 lt_cv_deplibs_check_method=pass_all 2578 ;; 2579esac 2580]) 2581file_magic_cmd=$lt_cv_file_magic_cmd 2582deplibs_check_method=$lt_cv_deplibs_check_method 2583test -z "$deplibs_check_method" && deplibs_check_method=unknown 2584])# AC_DEPLIBS_CHECK_METHOD 2585 2586 2587# AC_PROG_NM 2588# ---------- 2589# find the pathname to a BSD-compatible name lister 2590AC_DEFUN([AC_PROG_NM], 2591[AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM, 2592[if test -n "$NM"; then 2593 # Let the user override the test. 2594 lt_cv_path_NM="$NM" 2595else 2596 lt_nm_to_check="${ac_tool_prefix}nm" 2597 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 2598 lt_nm_to_check="$lt_nm_to_check nm" 2599 fi 2600 for lt_tmp_nm in $lt_nm_to_check; do 2601 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 2602 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 2603 IFS="$lt_save_ifs" 2604 test -z "$ac_dir" && ac_dir=. 2605 tmp_nm="$ac_dir/$lt_tmp_nm" 2606 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 2607 # Check to see if the nm accepts a BSD-compat flag. 2608 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 2609 # nm: unknown option "B" ignored 2610 # Tru64's nm complains that /dev/null is an invalid object file 2611 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 2612 */dev/null* | *'Invalid file or object type'*) 2613 lt_cv_path_NM="$tmp_nm -B" 2614 break 2615 ;; 2616 *) 2617 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 2618 */dev/null*) 2619 lt_cv_path_NM="$tmp_nm -p" 2620 break 2621 ;; 2622 *) 2623 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 2624 continue # so that we can try to find one that supports BSD flags 2625 ;; 2626 esac 2627 ;; 2628 esac 2629 fi 2630 done 2631 IFS="$lt_save_ifs" 2632 done 2633 test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm 2634fi]) 2635NM="$lt_cv_path_NM" 2636])# AC_PROG_NM 2637 2638 2639# AC_CHECK_LIBM 2640# ------------- 2641# check for math library 2642AC_DEFUN([AC_CHECK_LIBM], 2643[AC_REQUIRE([AC_CANONICAL_HOST])dnl 2644LIBM= 2645case $host in 2646*-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*) 2647 # These system don't have libm, or don't need it 2648 ;; 2649*-ncr-sysv4.3*) 2650 AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") 2651 AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") 2652 ;; 2653*) 2654 AC_CHECK_LIB(m, cos, LIBM="-lm") 2655 ;; 2656esac 2657])# AC_CHECK_LIBM 2658 2659 2660# AC_LIBLTDL_CONVENIENCE([DIRECTORY]) 2661# ----------------------------------- 2662# sets LIBLTDL to the link flags for the libltdl convenience library and 2663# LTDLINCL to the include flags for the libltdl header and adds 2664# --enable-ltdl-convenience to the configure arguments. Note that 2665# AC_CONFIG_SUBDIRS is not called here. If DIRECTORY is not provided, 2666# it is assumed to be `libltdl'. LIBLTDL will be prefixed with 2667# '${top_builddir}/' and LTDLINCL will be prefixed with '${top_srcdir}/' 2668# (note the single quotes!). If your package is not flat and you're not 2669# using automake, define top_builddir and top_srcdir appropriately in 2670# the Makefiles. 2671AC_DEFUN([AC_LIBLTDL_CONVENIENCE], 2672[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl 2673 case $enable_ltdl_convenience in 2674 no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;; 2675 "") enable_ltdl_convenience=yes 2676 ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;; 2677 esac 2678 LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la 2679 LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl']) 2680 # For backwards non-gettext consistent compatibility... 2681 INCLTDL="$LTDLINCL" 2682])# AC_LIBLTDL_CONVENIENCE 2683 2684 2685# AC_LIBLTDL_INSTALLABLE([DIRECTORY]) 2686# ----------------------------------- 2687# sets LIBLTDL to the link flags for the libltdl installable library and 2688# LTDLINCL to the include flags for the libltdl header and adds 2689# --enable-ltdl-install to the configure arguments. Note that 2690# AC_CONFIG_SUBDIRS is not called here. If DIRECTORY is not provided, 2691# and an installed libltdl is not found, it is assumed to be `libltdl'. 2692# LIBLTDL will be prefixed with '${top_builddir}/'# and LTDLINCL with 2693# '${top_srcdir}/' (note the single quotes!). If your package is not 2694# flat and you're not using automake, define top_builddir and top_srcdir 2695# appropriately in the Makefiles. 2696# In the future, this macro may have to be called after AC_PROG_LIBTOOL. 2697AC_DEFUN([AC_LIBLTDL_INSTALLABLE], 2698[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl 2699 AC_CHECK_LIB(ltdl, lt_dlinit, 2700 [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no], 2701 [if test x"$enable_ltdl_install" = xno; then 2702 AC_MSG_WARN([libltdl not installed, but installation disabled]) 2703 else 2704 enable_ltdl_install=yes 2705 fi 2706 ]) 2707 if test x"$enable_ltdl_install" = x"yes"; then 2708 ac_configure_args="$ac_configure_args --enable-ltdl-install" 2709 LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la 2710 LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl']) 2711 else 2712 ac_configure_args="$ac_configure_args --enable-ltdl-install=no" 2713 LIBLTDL="-lltdl" 2714 LTDLINCL= 2715 fi 2716 # For backwards non-gettext consistent compatibility... 2717 INCLTDL="$LTDLINCL" 2718])# AC_LIBLTDL_INSTALLABLE 2719 2720 2721# AC_LIBTOOL_CXX 2722# -------------- 2723# enable support for C++ libraries 2724AC_DEFUN([AC_LIBTOOL_CXX], 2725[AC_REQUIRE([_LT_AC_LANG_CXX]) 2726])# AC_LIBTOOL_CXX 2727 2728 2729# _LT_AC_LANG_CXX 2730# --------------- 2731AC_DEFUN([_LT_AC_LANG_CXX], 2732[AC_REQUIRE([AC_PROG_CXX]) 2733AC_REQUIRE([_LT_AC_PROG_CXXCPP]) 2734_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}CXX]) 2735])# _LT_AC_LANG_CXX 2736 2737# _LT_AC_PROG_CXXCPP 2738# ------------------ 2739AC_DEFUN([_LT_AC_PROG_CXXCPP], 2740[ 2741AC_REQUIRE([AC_PROG_CXX]) 2742if test -n "$CXX" && ( test "X$CXX" != "Xno" && 2743 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || 2744 (test "X$CXX" != "Xg++"))) ; then 2745 AC_PROG_CXXCPP 2746fi 2747])# _LT_AC_PROG_CXXCPP 2748 2749# AC_LIBTOOL_F77 2750# -------------- 2751# enable support for Fortran 77 libraries 2752AC_DEFUN([AC_LIBTOOL_F77], 2753[AC_REQUIRE([_LT_AC_LANG_F77]) 2754])# AC_LIBTOOL_F77 2755 2756 2757# _LT_AC_LANG_F77 2758# --------------- 2759AC_DEFUN([_LT_AC_LANG_F77], 2760[AC_REQUIRE([AC_PROG_F77]) 2761_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}F77]) 2762])# _LT_AC_LANG_F77 2763 2764 2765# AC_LIBTOOL_GCJ 2766# -------------- 2767# enable support for GCJ libraries 2768AC_DEFUN([AC_LIBTOOL_GCJ], 2769[AC_REQUIRE([_LT_AC_LANG_GCJ]) 2770])# AC_LIBTOOL_GCJ 2771 2772 2773# _LT_AC_LANG_GCJ 2774# --------------- 2775AC_DEFUN([_LT_AC_LANG_GCJ], 2776[AC_PROVIDE_IFELSE([AC_PROG_GCJ],[], 2777 [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[], 2778 [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[], 2779 [ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])], 2780 [ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])], 2781 [AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])]) 2782_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}GCJ]) 2783])# _LT_AC_LANG_GCJ 2784 2785 2786# AC_LIBTOOL_RC 2787# ------------- 2788# enable support for Windows resource files 2789AC_DEFUN([AC_LIBTOOL_RC], 2790[AC_REQUIRE([LT_AC_PROG_RC]) 2791_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}RC]) 2792])# AC_LIBTOOL_RC 2793 2794 2795# AC_LIBTOOL_LANG_C_CONFIG 2796# ------------------------ 2797# Ensure that the configuration vars for the C compiler are 2798# suitably defined. Those variables are subsequently used by 2799# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. 2800AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG]) 2801AC_DEFUN([_LT_AC_LANG_C_CONFIG], 2802[lt_save_CC="$CC" 2803AC_LANG_PUSH(C) 2804 2805# Source file extension for C test sources. 2806ac_ext=c 2807 2808# Object file extension for compiled C test sources. 2809objext=o 2810_LT_AC_TAGVAR(objext, $1)=$objext 2811 2812# Code to be used in simple compile tests 2813lt_simple_compile_test_code="int some_variable = 0;" 2814 2815# Code to be used in simple link tests 2816lt_simple_link_test_code='int main(){return(0);}' 2817 2818_LT_AC_SYS_COMPILER 2819 2820# save warnings/boilerplate of simple test code 2821_LT_COMPILER_BOILERPLATE 2822_LT_LINKER_BOILERPLATE 2823 2824AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1) 2825AC_LIBTOOL_PROG_COMPILER_PIC($1) 2826AC_LIBTOOL_PROG_CC_C_O($1) 2827AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) 2828AC_LIBTOOL_PROG_LD_SHLIBS($1) 2829AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) 2830AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) 2831AC_LIBTOOL_SYS_LIB_STRIP 2832AC_LIBTOOL_DLOPEN_SELF 2833 2834# Report which library types will actually be built 2835AC_MSG_CHECKING([if libtool supports shared libraries]) 2836AC_MSG_RESULT([$can_build_shared]) 2837 2838AC_MSG_CHECKING([whether to build shared libraries]) 2839test "$can_build_shared" = "no" && enable_shared=no 2840 2841# On AIX, shared libraries and static libraries use the same namespace, and 2842# are all built from PIC. 2843case $host_os in 2844aix3*) 2845 test "$enable_shared" = yes && enable_static=no 2846 if test -n "$RANLIB"; then 2847 archive_cmds="$archive_cmds~\$RANLIB \$lib" 2848 postinstall_cmds='$RANLIB $lib' 2849 fi 2850 ;; 2851 2852aix[[4-9]]*) 2853 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 2854 test "$enable_shared" = yes && enable_static=no 2855 fi 2856 ;; 2857esac 2858AC_MSG_RESULT([$enable_shared]) 2859 2860AC_MSG_CHECKING([whether to build static libraries]) 2861# Make sure either enable_shared or enable_static is yes. 2862test "$enable_shared" = yes || enable_static=yes 2863AC_MSG_RESULT([$enable_static]) 2864 2865AC_LIBTOOL_CONFIG($1) 2866 2867AC_LANG_POP 2868CC="$lt_save_CC" 2869])# AC_LIBTOOL_LANG_C_CONFIG 2870 2871 2872# AC_LIBTOOL_LANG_CXX_CONFIG 2873# -------------------------- 2874# Ensure that the configuration vars for the C compiler are 2875# suitably defined. Those variables are subsequently used by 2876# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. 2877AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)]) 2878AC_DEFUN([_LT_AC_LANG_CXX_CONFIG], 2879[AC_LANG_PUSH(C++) 2880AC_REQUIRE([AC_PROG_CXX]) 2881AC_REQUIRE([_LT_AC_PROG_CXXCPP]) 2882 2883_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no 2884_LT_AC_TAGVAR(allow_undefined_flag, $1)= 2885_LT_AC_TAGVAR(always_export_symbols, $1)=no 2886_LT_AC_TAGVAR(archive_expsym_cmds, $1)= 2887_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= 2888_LT_AC_TAGVAR(hardcode_direct, $1)=no 2889_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= 2890_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= 2891_LT_AC_TAGVAR(hardcode_libdir_separator, $1)= 2892_LT_AC_TAGVAR(hardcode_minus_L, $1)=no 2893_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 2894_LT_AC_TAGVAR(hardcode_automatic, $1)=no 2895_LT_AC_TAGVAR(module_cmds, $1)= 2896_LT_AC_TAGVAR(module_expsym_cmds, $1)= 2897_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown 2898_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 2899_LT_AC_TAGVAR(no_undefined_flag, $1)= 2900_LT_AC_TAGVAR(whole_archive_flag_spec, $1)= 2901_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no 2902 2903# Dependencies to place before and after the object being linked: 2904_LT_AC_TAGVAR(predep_objects, $1)= 2905_LT_AC_TAGVAR(postdep_objects, $1)= 2906_LT_AC_TAGVAR(predeps, $1)= 2907_LT_AC_TAGVAR(postdeps, $1)= 2908_LT_AC_TAGVAR(compiler_lib_search_path, $1)= 2909_LT_AC_TAGVAR(compiler_lib_search_dirs, $1)= 2910 2911# Source file extension for C++ test sources. 2912ac_ext=cpp 2913 2914# Object file extension for compiled C++ test sources. 2915objext=o 2916_LT_AC_TAGVAR(objext, $1)=$objext 2917 2918# Code to be used in simple compile tests 2919lt_simple_compile_test_code="int some_variable = 0;" 2920 2921# Code to be used in simple link tests 2922lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }' 2923 2924# ltmain only uses $CC for tagged configurations so make sure $CC is set. 2925_LT_AC_SYS_COMPILER 2926 2927# save warnings/boilerplate of simple test code 2928_LT_COMPILER_BOILERPLATE 2929_LT_LINKER_BOILERPLATE 2930 2931# Allow CC to be a program name with arguments. 2932lt_save_CC=$CC 2933lt_save_LD=$LD 2934lt_save_GCC=$GCC 2935GCC=$GXX 2936lt_save_with_gnu_ld=$with_gnu_ld 2937lt_save_path_LD=$lt_cv_path_LD 2938if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then 2939 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx 2940else 2941 $as_unset lt_cv_prog_gnu_ld 2942fi 2943if test -n "${lt_cv_path_LDCXX+set}"; then 2944 lt_cv_path_LD=$lt_cv_path_LDCXX 2945else 2946 $as_unset lt_cv_path_LD 2947fi 2948test -z "${LDCXX+set}" || LD=$LDCXX 2949CC=${CXX-"c++"} 2950compiler=$CC 2951_LT_AC_TAGVAR(compiler, $1)=$CC 2952_LT_CC_BASENAME([$compiler]) 2953 2954# We don't want -fno-exception wen compiling C++ code, so set the 2955# no_builtin_flag separately 2956if test "$GXX" = yes; then 2957 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' 2958else 2959 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= 2960fi 2961 2962if test "$GXX" = yes; then 2963 # Set up default GNU C++ configuration 2964 2965 AC_PROG_LD 2966 2967 # Check if GNU C++ uses GNU ld as the underlying linker, since the 2968 # archiving commands below assume that GNU ld is being used. 2969 if test "$with_gnu_ld" = yes; then 2970 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 2971 _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' 2972 2973 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' 2974 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 2975 2976 # If archive_cmds runs LD, not CC, wlarc should be empty 2977 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to 2978 # investigate it a little bit more. (MM) 2979 wlarc='${wl}' 2980 2981 # ancient GNU ld didn't support --whole-archive et. al. 2982 if eval "`$CC -print-prog-name=ld` --help 2>&1" | \ 2983 grep 'no-whole-archive' > /dev/null; then 2984 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 2985 else 2986 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= 2987 fi 2988 else 2989 with_gnu_ld=no 2990 wlarc= 2991 2992 # A generic and very simple default shared library creation 2993 # command for GNU C++ for the case where it uses the native 2994 # linker, instead of GNU ld. If possible, this setting should 2995 # overridden to take advantage of the native linker features on 2996 # the platform it is being used on. 2997 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 2998 fi 2999 3000 # Commands to make compiler produce verbose output that lists 3001 # what "hidden" libraries, object files and flags are used when 3002 # linking a shared library. 3003 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' 3004 3005else 3006 GXX=no 3007 with_gnu_ld=no 3008 wlarc= 3009fi 3010 3011# PORTME: fill in a description of your system's C++ link characteristics 3012AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) 3013_LT_AC_TAGVAR(ld_shlibs, $1)=yes 3014case $host_os in 3015 aix3*) 3016 # FIXME: insert proper C++ library support 3017 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3018 ;; 3019 aix[[4-9]]*) 3020 if test "$host_cpu" = ia64; then 3021 # On IA64, the linker does run time linking by default, so we don't 3022 # have to do anything special. 3023 aix_use_runtimelinking=no 3024 exp_sym_flag='-Bexport' 3025 no_entry_flag="" 3026 else 3027 aix_use_runtimelinking=no 3028 3029 # Test if we are trying to use run time linking or normal 3030 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 3031 # need to do runtime linking. 3032 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) 3033 for ld_flag in $LDFLAGS; do 3034 case $ld_flag in 3035 *-brtl*) 3036 aix_use_runtimelinking=yes 3037 break 3038 ;; 3039 esac 3040 done 3041 ;; 3042 esac 3043 3044 exp_sym_flag='-bexport' 3045 no_entry_flag='-bnoentry' 3046 fi 3047 3048 # When large executables or shared objects are built, AIX ld can 3049 # have problems creating the table of contents. If linking a library 3050 # or program results in "error TOC overflow" add -mminimal-toc to 3051 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 3052 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 3053 3054 _LT_AC_TAGVAR(archive_cmds, $1)='' 3055 _LT_AC_TAGVAR(hardcode_direct, $1)=yes 3056 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' 3057 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes 3058 3059 if test "$GXX" = yes; then 3060 case $host_os in aix4.[[012]]|aix4.[[012]].*) 3061 # We only want to do this on AIX 4.2 and lower, the check 3062 # below for broken collect2 doesn't work under 4.3+ 3063 collect2name=`${CC} -print-prog-name=collect2` 3064 if test -f "$collect2name" && \ 3065 strings "$collect2name" | grep resolve_lib_name >/dev/null 3066 then 3067 # We have reworked collect2 3068 : 3069 else 3070 # We have old collect2 3071 _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported 3072 # It fails to find uninstalled libraries when the uninstalled 3073 # path is not listed in the libpath. Setting hardcode_minus_L 3074 # to unsupported forces relinking 3075 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes 3076 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 3077 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= 3078 fi 3079 ;; 3080 esac 3081 shared_flag='-shared' 3082 if test "$aix_use_runtimelinking" = yes; then 3083 shared_flag="$shared_flag "'${wl}-G' 3084 fi 3085 else 3086 # not using gcc 3087 if test "$host_cpu" = ia64; then 3088 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 3089 # chokes on -Wl,-G. The following line is correct: 3090 shared_flag='-G' 3091 else 3092 if test "$aix_use_runtimelinking" = yes; then 3093 shared_flag='${wl}-G' 3094 else 3095 shared_flag='${wl}-bM:SRE' 3096 fi 3097 fi 3098 fi 3099 3100 # It seems that -bexpall does not export symbols beginning with 3101 # underscore (_), so it is better to generate a list of symbols to export. 3102 _LT_AC_TAGVAR(always_export_symbols, $1)=yes 3103 if test "$aix_use_runtimelinking" = yes; then 3104 # Warning - without using the other runtime loading flags (-brtl), 3105 # -berok will link without error, but may produce a broken library. 3106 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok' 3107 # Determine the default libpath from the value encoded in an empty executable. 3108 _LT_AC_SYS_LIBPATH_AIX 3109 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" 3110 3111 _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 $shared_flag" 3112 else 3113 if test "$host_cpu" = ia64; then 3114 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' 3115 _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs" 3116 _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" 3117 else 3118 # Determine the default libpath from the value encoded in an empty executable. 3119 _LT_AC_SYS_LIBPATH_AIX 3120 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" 3121 # Warning - without using the other run time loading flags, 3122 # -berok will link without error, but may produce a broken library. 3123 _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' 3124 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' 3125 # Exported symbols can be pulled into shared objects from archives 3126 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience' 3127 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes 3128 # This is similar to how AIX traditionally builds its shared libraries. 3129 _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' 3130 fi 3131 fi 3132 ;; 3133 3134 beos*) 3135 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then 3136 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported 3137 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 3138 # support --undefined. This deserves some investigation. FIXME 3139 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 3140 else 3141 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3142 fi 3143 ;; 3144 3145 chorus*) 3146 case $cc_basename in 3147 *) 3148 # FIXME: insert proper C++ library support 3149 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3150 ;; 3151 esac 3152 ;; 3153 3154 cygwin* | mingw* | pw32*) 3155 # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, 3156 # as there is no search path for DLLs. 3157 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 3158 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported 3159 _LT_AC_TAGVAR(always_export_symbols, $1)=no 3160 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 3161 3162 if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then 3163 _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' 3164 # If the export-symbols file already is a .def file (1st line 3165 # is EXPORTS), use it as is; otherwise, prepend... 3166 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 3167 cp $export_symbols $output_objdir/$soname.def; 3168 else 3169 echo EXPORTS > $output_objdir/$soname.def; 3170 cat $export_symbols >> $output_objdir/$soname.def; 3171 fi~ 3172 $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' 3173 else 3174 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3175 fi 3176 ;; 3177 darwin* | rhapsody*) 3178 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no 3179 _LT_AC_TAGVAR(hardcode_direct, $1)=no 3180 _LT_AC_TAGVAR(hardcode_automatic, $1)=yes 3181 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 3182 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='' 3183 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes 3184 _LT_AC_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined" 3185 if test "$GXX" = yes ; then 3186 output_verbose_link_cmd='echo' 3187 _LT_AC_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 3188 _LT_AC_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 3189 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" 3190 _LT_AC_TAGVAR(module_expsym_cmds, $1)="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 3191 if test "$lt_cv_apple_cc_single_mod" != "yes"; then 3192 _LT_AC_TAGVAR(archive_cmds, $1)="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}" 3193 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}" 3194 fi 3195 else 3196 case $cc_basename in 3197 xlc*) 3198 output_verbose_link_cmd='echo' 3199 _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' 3200 _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' 3201 # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds 3202 _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}' 3203 _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}' 3204 ;; 3205 *) 3206 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3207 ;; 3208 esac 3209 fi 3210 ;; 3211 3212 dgux*) 3213 case $cc_basename in 3214 ec++*) 3215 # FIXME: insert proper C++ library support 3216 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3217 ;; 3218 ghcx*) 3219 # Green Hills C++ Compiler 3220 # FIXME: insert proper C++ library support 3221 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3222 ;; 3223 *) 3224 # FIXME: insert proper C++ library support 3225 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3226 ;; 3227 esac 3228 ;; 3229 freebsd[[12]]*) 3230 # C++ shared libraries reported to be fairly broken before switch to ELF 3231 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3232 ;; 3233 freebsd-elf*) 3234 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no 3235 ;; 3236 freebsd* | dragonfly*) 3237 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF 3238 # conventions 3239 _LT_AC_TAGVAR(ld_shlibs, $1)=yes 3240 ;; 3241 gnu*) 3242 ;; 3243 hpux9*) 3244 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 3245 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: 3246 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 3247 _LT_AC_TAGVAR(hardcode_direct, $1)=yes 3248 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, 3249 # but as the default 3250 # location of the library. 3251 3252 case $cc_basename in 3253 CC*) 3254 # FIXME: insert proper C++ library support 3255 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3256 ;; 3257 aCC*) 3258 _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 $lib' 3259 # Commands to make compiler produce verbose output that lists 3260 # what "hidden" libraries, object files and flags are used when 3261 # linking a shared library. 3262 # 3263 # There doesn't appear to be a way to prevent this compiler from 3264 # explicitly linking system object files so we need to strip them 3265 # from the output so that they don't get included in the library 3266 # dependencies. 3267 output_verbose_link_cmd='templist=`($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 $list' 3268 ;; 3269 *) 3270 if test "$GXX" = yes; then 3271 _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' 3272 else 3273 # FIXME: insert proper C++ library support 3274 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3275 fi 3276 ;; 3277 esac 3278 ;; 3279 hpux10*|hpux11*) 3280 if test $with_gnu_ld = no; then 3281 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 3282 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: 3283 3284 case $host_cpu in 3285 hppa*64*|ia64*) ;; 3286 *) 3287 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 3288 ;; 3289 esac 3290 fi 3291 case $host_cpu in 3292 hppa*64*|ia64*) 3293 _LT_AC_TAGVAR(hardcode_direct, $1)=no 3294 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no 3295 ;; 3296 *) 3297 _LT_AC_TAGVAR(hardcode_direct, $1)=yes 3298 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, 3299 # but as the default 3300 # location of the library. 3301 ;; 3302 esac 3303 3304 case $cc_basename in 3305 CC*) 3306 # FIXME: insert proper C++ library support 3307 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3308 ;; 3309 aCC*) 3310 case $host_cpu in 3311 hppa*64*) 3312 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 3313 ;; 3314 ia64*) 3315 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 3316 ;; 3317 *) 3318 _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 $compiler_flags' 3319 ;; 3320 esac 3321 # Commands to make compiler produce verbose output that lists 3322 # what "hidden" libraries, object files and flags are used when 3323 # linking a shared library. 3324 # 3325 # There doesn't appear to be a way to prevent this compiler from 3326 # explicitly linking system object files so we need to strip them 3327 # from the output so that they don't get included in the library 3328 # dependencies. 3329 output_verbose_link_cmd='templist=`($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 $list' 3330 ;; 3331 *) 3332 if test "$GXX" = yes; then 3333 if test $with_gnu_ld = no; then 3334 case $host_cpu in 3335 hppa*64*) 3336 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 3337 ;; 3338 ia64*) 3339 _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' 3340 ;; 3341 *) 3342 _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' 3343 ;; 3344 esac 3345 fi 3346 else 3347 # FIXME: insert proper C++ library support 3348 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3349 fi 3350 ;; 3351 esac 3352 ;; 3353 interix[[3-9]]*) 3354 _LT_AC_TAGVAR(hardcode_direct, $1)=no 3355 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no 3356 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 3357 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 3358 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 3359 # Instead, shared libraries are loaded at an image base (0x10000000 by 3360 # default) and relocated if they conflict, which is a slow very memory 3361 # consuming and fragmenting process. To avoid this, we pick a random, 3362 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 3363 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 3364 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 3365 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 3366 ;; 3367 irix5* | irix6*) 3368 case $cc_basename in 3369 CC*) 3370 # SGI C++ 3371 _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' 3372 3373 # Archives containing C++ object files must be created using 3374 # "CC -ar", where "CC" is the IRIX C++ compiler. This is 3375 # necessary to make sure instantiated templates are included 3376 # in the archive. 3377 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' 3378 ;; 3379 *) 3380 if test "$GXX" = yes; then 3381 if test "$with_gnu_ld" = no; then 3382 _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' 3383 else 3384 _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' 3385 fi 3386 fi 3387 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes 3388 ;; 3389 esac 3390 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 3391 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: 3392 ;; 3393 linux* | k*bsd*-gnu) 3394 case $cc_basename in 3395 KCC*) 3396 # Kuck and Associates, Inc. (KAI) C++ Compiler 3397 3398 # KCC will only create a shared library if the output file 3399 # ends with ".so" (or ".sl" for HP-UX), so rename the library 3400 # to its proper name (with version) after linking. 3401 _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' 3402 _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 $lib' 3403 # Commands to make compiler produce verbose output that lists 3404 # what "hidden" libraries, object files and flags are used when 3405 # linking a shared library. 3406 # 3407 # There doesn't appear to be a way to prevent this compiler from 3408 # explicitly linking system object files so we need to strip them 3409 # from the output so that they don't get included in the library 3410 # dependencies. 3411 output_verbose_link_cmd='templist=`$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' 3412 3413 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir' 3414 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 3415 3416 # Archives containing C++ object files must be created using 3417 # "CC -Bstatic", where "CC" is the KAI C++ compiler. 3418 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' 3419 ;; 3420 icpc*) 3421 # Intel C++ 3422 with_gnu_ld=yes 3423 # version 8.0 and above of icpc choke on multiply defined symbols 3424 # if we add $predep_objects and $postdep_objects, however 7.1 and 3425 # earlier do not add the objects themselves. 3426 case `$CC -V 2>&1` in 3427 *"Version 7."*) 3428 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 3429 _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' 3430 ;; 3431 *) # Version 8.0 or newer 3432 tmp_idyn= 3433 case $host_cpu in 3434 ia64*) tmp_idyn=' -i_dynamic';; 3435 esac 3436 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 3437 _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' 3438 ;; 3439 esac 3440 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no 3441 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 3442 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 3443 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 3444 ;; 3445 pgCC* | pgcpp*) 3446 # Portland Group C++ compiler 3447 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' 3448 _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' 3449 3450 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' 3451 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 3452 _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' 3453 ;; 3454 cxx*) 3455 # Compaq C++ 3456 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 3457 _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' 3458 3459 runpath_var=LD_RUN_PATH 3460 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 3461 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: 3462 3463 # Commands to make compiler produce verbose output that lists 3464 # what "hidden" libraries, object files and flags are used when 3465 # linking a shared library. 3466 # 3467 # There doesn't appear to be a way to prevent this compiler from 3468 # explicitly linking system object files so we need to strip them 3469 # from the output so that they don't get included in the library 3470 # dependencies. 3471 output_verbose_link_cmd='templist=`$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 $list' 3472 ;; 3473 *) 3474 case `$CC -V 2>&1 | sed 5q` in 3475 *Sun\ C*) 3476 # Sun C++ 5.9 3477 _LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs' 3478 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 3479 _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' 3480 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 3481 _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' 3482 3483 # Not sure whether something based on 3484 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 3485 # would be better. 3486 output_verbose_link_cmd='echo' 3487 3488 # Archives containing C++ object files must be created using 3489 # "CC -xar", where "CC" is the Sun C++ compiler. This is 3490 # necessary to make sure instantiated templates are included 3491 # in the archive. 3492 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' 3493 ;; 3494 esac 3495 ;; 3496 esac 3497 ;; 3498 lynxos*) 3499 # FIXME: insert proper C++ library support 3500 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3501 ;; 3502 m88k*) 3503 # FIXME: insert proper C++ library support 3504 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3505 ;; 3506 mvs*) 3507 case $cc_basename in 3508 cxx*) 3509 # FIXME: insert proper C++ library support 3510 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3511 ;; 3512 *) 3513 # FIXME: insert proper C++ library support 3514 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3515 ;; 3516 esac 3517 ;; 3518 netbsd* | netbsdelf*-gnu) 3519 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then 3520 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' 3521 wlarc= 3522 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 3523 _LT_AC_TAGVAR(hardcode_direct, $1)=yes 3524 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no 3525 fi 3526 # Workaround some broken pre-1.5 toolchains 3527 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' 3528 ;; 3529 openbsd2*) 3530 # C++ shared libraries are fairly broken 3531 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3532 ;; 3533 openbsd*) 3534 if test -f /usr/libexec/ld.so; then 3535 _LT_AC_TAGVAR(hardcode_direct, $1)=yes 3536 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no 3537 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 3538 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 3539 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 3540 _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' 3541 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 3542 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 3543 fi 3544 output_verbose_link_cmd='echo' 3545 else 3546 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3547 fi 3548 ;; 3549 osf3*) 3550 case $cc_basename in 3551 KCC*) 3552 # Kuck and Associates, Inc. (KAI) C++ Compiler 3553 3554 # KCC will only create a shared library if the output file 3555 # ends with ".so" (or ".sl" for HP-UX), so rename the library 3556 # to its proper name (with version) after linking. 3557 _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' 3558 3559 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 3560 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: 3561 3562 # Archives containing C++ object files must be created using 3563 # "CC -Bstatic", where "CC" is the KAI C++ compiler. 3564 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' 3565 3566 ;; 3567 RCC*) 3568 # Rational C++ 2.4.1 3569 # FIXME: insert proper C++ library support 3570 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3571 ;; 3572 cxx*) 3573 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' 3574 _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' 3575 3576 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 3577 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: 3578 3579 # Commands to make compiler produce verbose output that lists 3580 # what "hidden" libraries, object files and flags are used when 3581 # linking a shared library. 3582 # 3583 # There doesn't appear to be a way to prevent this compiler from 3584 # explicitly linking system object files so we need to strip them 3585 # from the output so that they don't get included in the library 3586 # dependencies. 3587 output_verbose_link_cmd='templist=`$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 $list' 3588 ;; 3589 *) 3590 if test "$GXX" = yes && test "$with_gnu_ld" = no; then 3591 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' 3592 _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' 3593 3594 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 3595 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: 3596 3597 # Commands to make compiler produce verbose output that lists 3598 # what "hidden" libraries, object files and flags are used when 3599 # linking a shared library. 3600 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' 3601 3602 else 3603 # FIXME: insert proper C++ library support 3604 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3605 fi 3606 ;; 3607 esac 3608 ;; 3609 osf4* | osf5*) 3610 case $cc_basename in 3611 KCC*) 3612 # Kuck and Associates, Inc. (KAI) C++ Compiler 3613 3614 # KCC will only create a shared library if the output file 3615 # ends with ".so" (or ".sl" for HP-UX), so rename the library 3616 # to its proper name (with version) after linking. 3617 _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' 3618 3619 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 3620 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: 3621 3622 # Archives containing C++ object files must be created using 3623 # the KAI C++ compiler. 3624 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' 3625 ;; 3626 RCC*) 3627 # Rational C++ 2.4.1 3628 # FIXME: insert proper C++ library support 3629 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3630 ;; 3631 cxx*) 3632 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 3633 _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' 3634 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ 3635 echo "-hidden">> $lib.exp~ 3636 $CC -shared$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~ 3637 $rm $lib.exp' 3638 3639 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 3640 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: 3641 3642 # Commands to make compiler produce verbose output that lists 3643 # what "hidden" libraries, object files and flags are used when 3644 # linking a shared library. 3645 # 3646 # There doesn't appear to be a way to prevent this compiler from 3647 # explicitly linking system object files so we need to strip them 3648 # from the output so that they don't get included in the library 3649 # dependencies. 3650 output_verbose_link_cmd='templist=`$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 $list' 3651 ;; 3652 *) 3653 if test "$GXX" = yes && test "$with_gnu_ld" = no; then 3654 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' 3655 _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' 3656 3657 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 3658 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: 3659 3660 # Commands to make compiler produce verbose output that lists 3661 # what "hidden" libraries, object files and flags are used when 3662 # linking a shared library. 3663 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' 3664 3665 else 3666 # FIXME: insert proper C++ library support 3667 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3668 fi 3669 ;; 3670 esac 3671 ;; 3672 psos*) 3673 # FIXME: insert proper C++ library support 3674 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3675 ;; 3676 sunos4*) 3677 case $cc_basename in 3678 CC*) 3679 # Sun C++ 4.x 3680 # FIXME: insert proper C++ library support 3681 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3682 ;; 3683 lcc*) 3684 # Lucid 3685 # FIXME: insert proper C++ library support 3686 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3687 ;; 3688 *) 3689 # FIXME: insert proper C++ library support 3690 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3691 ;; 3692 esac 3693 ;; 3694 solaris*) 3695 case $cc_basename in 3696 CC*) 3697 # Sun C++ 4.2, 5.x and Centerline C++ 3698 _LT_AC_TAGVAR(archive_cmds_need_lc,$1)=yes 3699 _LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs' 3700 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 3701 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ 3702 $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp' 3703 3704 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 3705 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no 3706 case $host_os in 3707 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 3708 *) 3709 # The compiler driver will combine and reorder linker options, 3710 # but understands `-z linker_flag'. 3711 # Supported since Solaris 2.6 (maybe 2.5.1?) 3712 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' 3713 ;; 3714 esac 3715 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes 3716 3717 output_verbose_link_cmd='echo' 3718 3719 # Archives containing C++ object files must be created using 3720 # "CC -xar", where "CC" is the Sun C++ compiler. This is 3721 # necessary to make sure instantiated templates are included 3722 # in the archive. 3723 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' 3724 ;; 3725 gcx*) 3726 # Green Hills C++ Compiler 3727 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 3728 3729 # The C++ compiler must be used to create the archive. 3730 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' 3731 ;; 3732 *) 3733 # GNU C++ compiler with Solaris linker 3734 if test "$GXX" = yes && test "$with_gnu_ld" = no; then 3735 _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs' 3736 if $CC --version | grep -v '^2\.7' > /dev/null; then 3737 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 3738 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ 3739 $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp' 3740 3741 # Commands to make compiler produce verbose output that lists 3742 # what "hidden" libraries, object files and flags are used when 3743 # linking a shared library. 3744 output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\"" 3745 else 3746 # g++ 2.7 appears to require `-G' NOT `-shared' on this 3747 # platform. 3748 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 3749 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ 3750 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp' 3751 3752 # Commands to make compiler produce verbose output that lists 3753 # what "hidden" libraries, object files and flags are used when 3754 # linking a shared library. 3755 output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\"" 3756 fi 3757 3758 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir' 3759 case $host_os in 3760 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 3761 *) 3762 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 3763 ;; 3764 esac 3765 fi 3766 ;; 3767 esac 3768 ;; 3769 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) 3770 _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' 3771 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no 3772 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no 3773 runpath_var='LD_RUN_PATH' 3774 3775 case $cc_basename in 3776 CC*) 3777 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 3778 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 3779 ;; 3780 *) 3781 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 3782 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 3783 ;; 3784 esac 3785 ;; 3786 sysv5* | sco3.2v5* | sco5v6*) 3787 # Note: We can NOT use -z defs as we might desire, because we do not 3788 # link with -lc, and that would cause any symbols used from libc to 3789 # always be unresolved, which means just about no library would 3790 # ever link correctly. If we're not using GNU ld we use -z text 3791 # though, which does catch some bad symbols but isn't as heavy-handed 3792 # as -z defs. 3793 # For security reasons, it is highly recommended that you always 3794 # use absolute paths for naming shared libraries, and exclude the 3795 # DT_RUNPATH tag from executables and libraries. But doing so 3796 # requires that you compile everything twice, which is a pain. 3797 # So that behaviour is only enabled if SCOABSPATH is set to a 3798 # non-empty value in the environment. Most likely only useful for 3799 # creating official distributions of packages. 3800 # This is a hack until libtool officially supports absolute path 3801 # names for shared libraries. 3802 _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' 3803 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' 3804 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no 3805 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no 3806 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`' 3807 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' 3808 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes 3809 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' 3810 runpath_var='LD_RUN_PATH' 3811 3812 case $cc_basename in 3813 CC*) 3814 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' 3815 _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' 3816 ;; 3817 *) 3818 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' 3819 _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' 3820 ;; 3821 esac 3822 ;; 3823 tandem*) 3824 case $cc_basename in 3825 NCC*) 3826 # NonStop-UX NCC 3.20 3827 # FIXME: insert proper C++ library support 3828 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3829 ;; 3830 *) 3831 # FIXME: insert proper C++ library support 3832 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3833 ;; 3834 esac 3835 ;; 3836 vxworks*) 3837 # FIXME: insert proper C++ library support 3838 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3839 ;; 3840 *) 3841 # FIXME: insert proper C++ library support 3842 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3843 ;; 3844esac 3845AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)]) 3846test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no 3847 3848_LT_AC_TAGVAR(GCC, $1)="$GXX" 3849_LT_AC_TAGVAR(LD, $1)="$LD" 3850 3851AC_LIBTOOL_POSTDEP_PREDEP($1) 3852AC_LIBTOOL_PROG_COMPILER_PIC($1) 3853AC_LIBTOOL_PROG_CC_C_O($1) 3854AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) 3855AC_LIBTOOL_PROG_LD_SHLIBS($1) 3856AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) 3857AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) 3858 3859AC_LIBTOOL_CONFIG($1) 3860 3861AC_LANG_POP 3862CC=$lt_save_CC 3863LDCXX=$LD 3864LD=$lt_save_LD 3865GCC=$lt_save_GCC 3866with_gnu_ldcxx=$with_gnu_ld 3867with_gnu_ld=$lt_save_with_gnu_ld 3868lt_cv_path_LDCXX=$lt_cv_path_LD 3869lt_cv_path_LD=$lt_save_path_LD 3870lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld 3871lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld 3872])# AC_LIBTOOL_LANG_CXX_CONFIG 3873 3874# AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME]) 3875# ------------------------------------ 3876# Figure out "hidden" library dependencies from verbose 3877# compiler output when linking a shared library. 3878# Parse the compiler output and extract the necessary 3879# objects, libraries and library flags. 3880AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP], 3881[AC_REQUIRE([LT_AC_PROG_SED])dnl 3882dnl we can't use the lt_simple_compile_test_code here, 3883dnl because it contains code intended for an executable, 3884dnl not a library. It's possible we should let each 3885dnl tag define a new lt_????_link_test_code variable, 3886dnl but it's only used here... 3887ifelse([$1],[],[cat > conftest.$ac_ext <<EOF 3888int a; 3889void foo (void) { a = 0; } 3890EOF 3891],[$1],[CXX],[cat > conftest.$ac_ext <<EOF 3892class Foo 3893{ 3894public: 3895 Foo (void) { a = 0; } 3896private: 3897 int a; 3898}; 3899EOF 3900],[$1],[F77],[cat > conftest.$ac_ext <<EOF 3901 subroutine foo 3902 implicit none 3903 integer*4 a 3904 a=0 3905 return 3906 end 3907EOF 3908],[$1],[GCJ],[cat > conftest.$ac_ext <<EOF 3909public class foo { 3910 private int a; 3911 public void bar (void) { 3912 a = 0; 3913 } 3914}; 3915EOF 3916]) 3917dnl Parse the compiler output and extract the necessary 3918dnl objects, libraries and library flags. 3919if AC_TRY_EVAL(ac_compile); then 3920 # Parse the compiler output and extract the necessary 3921 # objects, libraries and library flags. 3922 3923 # Sentinel used to keep track of whether or not we are before 3924 # the conftest object file. 3925 pre_test_object_deps_done=no 3926 3927 # The `*' in the case matches for architectures that use `case' in 3928 # $output_verbose_cmd can trigger glob expansion during the loop 3929 # eval without this substitution. 3930 output_verbose_link_cmd=`$echo "X$output_verbose_link_cmd" | $Xsed -e "$no_glob_subst"` 3931 3932 for p in `eval $output_verbose_link_cmd`; do 3933 case $p in 3934 3935 -L* | -R* | -l*) 3936 # Some compilers place space between "-{L,R}" and the path. 3937 # Remove the space. 3938 if test $p = "-L" \ 3939 || test $p = "-R"; then 3940 prev=$p 3941 continue 3942 else 3943 prev= 3944 fi 3945 3946 if test "$pre_test_object_deps_done" = no; then 3947 case $p in 3948 -L* | -R*) 3949 # Internal compiler library paths should come after those 3950 # provided the user. The postdeps already come after the 3951 # user supplied libs so there is no need to process them. 3952 if test -z "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then 3953 _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}" 3954 else 3955 _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${_LT_AC_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}" 3956 fi 3957 ;; 3958 # The "-l" case would never come before the object being 3959 # linked, so don't bother handling this case. 3960 esac 3961 else 3962 if test -z "$_LT_AC_TAGVAR(postdeps, $1)"; then 3963 _LT_AC_TAGVAR(postdeps, $1)="${prev}${p}" 3964 else 3965 _LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_TAGVAR(postdeps, $1)} ${prev}${p}" 3966 fi 3967 fi 3968 ;; 3969 3970 *.$objext) 3971 # This assumes that the test object file only shows up 3972 # once in the compiler output. 3973 if test "$p" = "conftest.$objext"; then 3974 pre_test_object_deps_done=yes 3975 continue 3976 fi 3977 3978 if test "$pre_test_object_deps_done" = no; then 3979 if test -z "$_LT_AC_TAGVAR(predep_objects, $1)"; then 3980 _LT_AC_TAGVAR(predep_objects, $1)="$p" 3981 else 3982 _LT_AC_TAGVAR(predep_objects, $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p" 3983 fi 3984 else 3985 if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then 3986 _LT_AC_TAGVAR(postdep_objects, $1)="$p" 3987 else 3988 _LT_AC_TAGVAR(postdep_objects, $1)="$_LT_AC_TAGVAR(postdep_objects, $1) $p" 3989 fi 3990 fi 3991 ;; 3992 3993 *) ;; # Ignore the rest. 3994 3995 esac 3996 done 3997 3998 # Clean up. 3999 rm -f a.out a.exe 4000else 4001 echo "libtool.m4: error: problem compiling $1 test program" 4002fi 4003 4004$rm -f confest.$objext 4005 4006_LT_AC_TAGVAR(compiler_lib_search_dirs, $1)= 4007if test -n "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then 4008 _LT_AC_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_AC_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'` 4009fi 4010 4011# PORTME: override above test on systems where it is broken 4012ifelse([$1],[CXX], 4013[case $host_os in 4014interix[[3-9]]*) 4015 # Interix 3.5 installs completely hosed .la files for C++, so rather than 4016 # hack all around it, let's just trust "g++" to DTRT. 4017 _LT_AC_TAGVAR(predep_objects,$1)= 4018 _LT_AC_TAGVAR(postdep_objects,$1)= 4019 _LT_AC_TAGVAR(postdeps,$1)= 4020 ;; 4021 4022linux*) 4023 case `$CC -V 2>&1 | sed 5q` in 4024 *Sun\ C*) 4025 # Sun C++ 5.9 4026 # 4027 # The more standards-conforming stlport4 library is 4028 # incompatible with the Cstd library. Avoid specifying 4029 # it if it's in CXXFLAGS. Ignore libCrun as 4030 # -library=stlport4 depends on it. 4031 case " $CXX $CXXFLAGS " in 4032 *" -library=stlport4 "*) 4033 solaris_use_stlport4=yes 4034 ;; 4035 esac 4036 if test "$solaris_use_stlport4" != yes; then 4037 _LT_AC_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' 4038 fi 4039 ;; 4040 esac 4041 ;; 4042 4043solaris*) 4044 case $cc_basename in 4045 CC*) 4046 # The more standards-conforming stlport4 library is 4047 # incompatible with the Cstd library. Avoid specifying 4048 # it if it's in CXXFLAGS. Ignore libCrun as 4049 # -library=stlport4 depends on it. 4050 case " $CXX $CXXFLAGS " in 4051 *" -library=stlport4 "*) 4052 solaris_use_stlport4=yes 4053 ;; 4054 esac 4055 4056 # Adding this requires a known-good setup of shared libraries for 4057 # Sun compiler versions before 5.6, else PIC objects from an old 4058 # archive will be linked into the output, leading to subtle bugs. 4059 if test "$solaris_use_stlport4" != yes; then 4060 _LT_AC_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' 4061 fi 4062 ;; 4063 esac 4064 ;; 4065esac 4066]) 4067case " $_LT_AC_TAGVAR(postdeps, $1) " in 4068*" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;; 4069esac 4070])# AC_LIBTOOL_POSTDEP_PREDEP 4071 4072# AC_LIBTOOL_LANG_F77_CONFIG 4073# -------------------------- 4074# Ensure that the configuration vars for the C compiler are 4075# suitably defined. Those variables are subsequently used by 4076# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. 4077AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG], [_LT_AC_LANG_F77_CONFIG(F77)]) 4078AC_DEFUN([_LT_AC_LANG_F77_CONFIG], 4079[AC_REQUIRE([AC_PROG_F77]) 4080AC_LANG_PUSH(Fortran 77) 4081 4082_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no 4083_LT_AC_TAGVAR(allow_undefined_flag, $1)= 4084_LT_AC_TAGVAR(always_export_symbols, $1)=no 4085_LT_AC_TAGVAR(archive_expsym_cmds, $1)= 4086_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= 4087_LT_AC_TAGVAR(hardcode_direct, $1)=no 4088_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= 4089_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= 4090_LT_AC_TAGVAR(hardcode_libdir_separator, $1)= 4091_LT_AC_TAGVAR(hardcode_minus_L, $1)=no 4092_LT_AC_TAGVAR(hardcode_automatic, $1)=no 4093_LT_AC_TAGVAR(module_cmds, $1)= 4094_LT_AC_TAGVAR(module_expsym_cmds, $1)= 4095_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown 4096_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 4097_LT_AC_TAGVAR(no_undefined_flag, $1)= 4098_LT_AC_TAGVAR(whole_archive_flag_spec, $1)= 4099_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no 4100 4101# Source file extension for f77 test sources. 4102ac_ext=f 4103 4104# Object file extension for compiled f77 test sources. 4105objext=o 4106_LT_AC_TAGVAR(objext, $1)=$objext 4107 4108# Code to be used in simple compile tests 4109lt_simple_compile_test_code="\ 4110 subroutine t 4111 return 4112 end 4113" 4114 4115# Code to be used in simple link tests 4116lt_simple_link_test_code="\ 4117 program t 4118 end 4119" 4120 4121# ltmain only uses $CC for tagged configurations so make sure $CC is set. 4122_LT_AC_SYS_COMPILER 4123 4124# save warnings/boilerplate of simple test code 4125_LT_COMPILER_BOILERPLATE 4126_LT_LINKER_BOILERPLATE 4127 4128# Allow CC to be a program name with arguments. 4129lt_save_CC="$CC" 4130CC=${F77-"f77"} 4131compiler=$CC 4132_LT_AC_TAGVAR(compiler, $1)=$CC 4133_LT_CC_BASENAME([$compiler]) 4134 4135AC_MSG_CHECKING([if libtool supports shared libraries]) 4136AC_MSG_RESULT([$can_build_shared]) 4137 4138AC_MSG_CHECKING([whether to build shared libraries]) 4139test "$can_build_shared" = "no" && enable_shared=no 4140 4141# On AIX, shared libraries and static libraries use the same namespace, and 4142# are all built from PIC. 4143case $host_os in 4144aix3*) 4145 test "$enable_shared" = yes && enable_static=no 4146 if test -n "$RANLIB"; then 4147 archive_cmds="$archive_cmds~\$RANLIB \$lib" 4148 postinstall_cmds='$RANLIB $lib' 4149 fi 4150 ;; 4151aix[[4-9]]*) 4152 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 4153 test "$enable_shared" = yes && enable_static=no 4154 fi 4155 ;; 4156esac 4157AC_MSG_RESULT([$enable_shared]) 4158 4159AC_MSG_CHECKING([whether to build static libraries]) 4160# Make sure either enable_shared or enable_static is yes. 4161test "$enable_shared" = yes || enable_static=yes 4162AC_MSG_RESULT([$enable_static]) 4163 4164_LT_AC_TAGVAR(GCC, $1)="$G77" 4165_LT_AC_TAGVAR(LD, $1)="$LD" 4166 4167AC_LIBTOOL_PROG_COMPILER_PIC($1) 4168AC_LIBTOOL_PROG_CC_C_O($1) 4169AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) 4170AC_LIBTOOL_PROG_LD_SHLIBS($1) 4171AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) 4172AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) 4173 4174AC_LIBTOOL_CONFIG($1) 4175 4176AC_LANG_POP 4177CC="$lt_save_CC" 4178])# AC_LIBTOOL_LANG_F77_CONFIG 4179 4180 4181# AC_LIBTOOL_LANG_GCJ_CONFIG 4182# -------------------------- 4183# Ensure that the configuration vars for the C compiler are 4184# suitably defined. Those variables are subsequently used by 4185# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. 4186AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)]) 4187AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG], 4188[AC_LANG_SAVE 4189 4190# Source file extension for Java test sources. 4191ac_ext=java 4192 4193# Object file extension for compiled Java test sources. 4194objext=o 4195_LT_AC_TAGVAR(objext, $1)=$objext 4196 4197# Code to be used in simple compile tests 4198lt_simple_compile_test_code="class foo {}" 4199 4200# Code to be used in simple link tests 4201lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }' 4202 4203# ltmain only uses $CC for tagged configurations so make sure $CC is set. 4204_LT_AC_SYS_COMPILER 4205 4206# save warnings/boilerplate of simple test code 4207_LT_COMPILER_BOILERPLATE 4208_LT_LINKER_BOILERPLATE 4209 4210# Allow CC to be a program name with arguments. 4211lt_save_CC="$CC" 4212CC=${GCJ-"gcj"} 4213compiler=$CC 4214_LT_AC_TAGVAR(compiler, $1)=$CC 4215_LT_CC_BASENAME([$compiler]) 4216 4217# GCJ did not exist at the time GCC didn't implicitly link libc in. 4218_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no 4219 4220_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 4221 4222AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1) 4223AC_LIBTOOL_PROG_COMPILER_PIC($1) 4224AC_LIBTOOL_PROG_CC_C_O($1) 4225AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) 4226AC_LIBTOOL_PROG_LD_SHLIBS($1) 4227AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) 4228AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) 4229 4230AC_LIBTOOL_CONFIG($1) 4231 4232AC_LANG_RESTORE 4233CC="$lt_save_CC" 4234])# AC_LIBTOOL_LANG_GCJ_CONFIG 4235 4236 4237# AC_LIBTOOL_LANG_RC_CONFIG 4238# ------------------------- 4239# Ensure that the configuration vars for the Windows resource compiler are 4240# suitably defined. Those variables are subsequently used by 4241# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. 4242AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG], [_LT_AC_LANG_RC_CONFIG(RC)]) 4243AC_DEFUN([_LT_AC_LANG_RC_CONFIG], 4244[AC_LANG_SAVE 4245 4246# Source file extension for RC test sources. 4247ac_ext=rc 4248 4249# Object file extension for compiled RC test sources. 4250objext=o 4251_LT_AC_TAGVAR(objext, $1)=$objext 4252 4253# Code to be used in simple compile tests 4254lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }' 4255 4256# Code to be used in simple link tests 4257lt_simple_link_test_code="$lt_simple_compile_test_code" 4258 4259# ltmain only uses $CC for tagged configurations so make sure $CC is set. 4260_LT_AC_SYS_COMPILER 4261 4262# save warnings/boilerplate of simple test code 4263_LT_COMPILER_BOILERPLATE 4264_LT_LINKER_BOILERPLATE 4265 4266# Allow CC to be a program name with arguments. 4267lt_save_CC="$CC" 4268CC=${RC-"windres"} 4269compiler=$CC 4270_LT_AC_TAGVAR(compiler, $1)=$CC 4271_LT_CC_BASENAME([$compiler]) 4272_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes 4273 4274AC_LIBTOOL_CONFIG($1) 4275 4276AC_LANG_RESTORE 4277CC="$lt_save_CC" 4278])# AC_LIBTOOL_LANG_RC_CONFIG 4279 4280 4281# AC_LIBTOOL_CONFIG([TAGNAME]) 4282# ---------------------------- 4283# If TAGNAME is not passed, then create an initial libtool script 4284# with a default configuration from the untagged config vars. Otherwise 4285# add code to config.status for appending the configuration named by 4286# TAGNAME from the matching tagged config vars. 4287AC_DEFUN([AC_LIBTOOL_CONFIG], 4288[# The else clause should only fire when bootstrapping the 4289# libtool distribution, otherwise you forgot to ship ltmain.sh 4290# with your package, and you will get complaints that there are 4291# no rules to generate ltmain.sh. 4292if test -f "$ltmain"; then 4293 # See if we are running on zsh, and set the options which allow our commands through 4294 # without removal of \ escapes. 4295 if test -n "${ZSH_VERSION+set}" ; then 4296 setopt NO_GLOB_SUBST 4297 fi 4298 # Now quote all the things that may contain metacharacters while being 4299 # careful not to overquote the AC_SUBSTed values. We take copies of the 4300 # variables and quote the copies for generation of the libtool script. 4301 for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \ 4302 SED SHELL STRIP \ 4303 libname_spec library_names_spec soname_spec extract_expsyms_cmds \ 4304 old_striplib striplib file_magic_cmd finish_cmds finish_eval \ 4305 deplibs_check_method reload_flag reload_cmds need_locks \ 4306 lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \ 4307 lt_cv_sys_global_symbol_to_c_name_address \ 4308 sys_lib_search_path_spec sys_lib_dlsearch_path_spec \ 4309 old_postinstall_cmds old_postuninstall_cmds \ 4310 _LT_AC_TAGVAR(compiler, $1) \ 4311 _LT_AC_TAGVAR(CC, $1) \ 4312 _LT_AC_TAGVAR(LD, $1) \ 4313 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1) \ 4314 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1) \ 4315 _LT_AC_TAGVAR(lt_prog_compiler_static, $1) \ 4316 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) \ 4317 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \ 4318 _LT_AC_TAGVAR(thread_safe_flag_spec, $1) \ 4319 _LT_AC_TAGVAR(whole_archive_flag_spec, $1) \ 4320 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \ 4321 _LT_AC_TAGVAR(old_archive_cmds, $1) \ 4322 _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \ 4323 _LT_AC_TAGVAR(predep_objects, $1) \ 4324 _LT_AC_TAGVAR(postdep_objects, $1) \ 4325 _LT_AC_TAGVAR(predeps, $1) \ 4326 _LT_AC_TAGVAR(postdeps, $1) \ 4327 _LT_AC_TAGVAR(compiler_lib_search_path, $1) \ 4328 _LT_AC_TAGVAR(compiler_lib_search_dirs, $1) \ 4329 _LT_AC_TAGVAR(archive_cmds, $1) \ 4330 _LT_AC_TAGVAR(archive_expsym_cmds, $1) \ 4331 _LT_AC_TAGVAR(postinstall_cmds, $1) \ 4332 _LT_AC_TAGVAR(postuninstall_cmds, $1) \ 4333 _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \ 4334 _LT_AC_TAGVAR(allow_undefined_flag, $1) \ 4335 _LT_AC_TAGVAR(no_undefined_flag, $1) \ 4336 _LT_AC_TAGVAR(export_symbols_cmds, $1) \ 4337 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) \ 4338 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) \ 4339 _LT_AC_TAGVAR(hardcode_libdir_separator, $1) \ 4340 _LT_AC_TAGVAR(hardcode_automatic, $1) \ 4341 _LT_AC_TAGVAR(module_cmds, $1) \ 4342 _LT_AC_TAGVAR(module_expsym_cmds, $1) \ 4343 _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \ 4344 _LT_AC_TAGVAR(fix_srcfile_path, $1) \ 4345 _LT_AC_TAGVAR(exclude_expsyms, $1) \ 4346 _LT_AC_TAGVAR(include_expsyms, $1); do 4347 4348 case $var in 4349 _LT_AC_TAGVAR(old_archive_cmds, $1) | \ 4350 _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | \ 4351 _LT_AC_TAGVAR(archive_cmds, $1) | \ 4352 _LT_AC_TAGVAR(archive_expsym_cmds, $1) | \ 4353 _LT_AC_TAGVAR(module_cmds, $1) | \ 4354 _LT_AC_TAGVAR(module_expsym_cmds, $1) | \ 4355 _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | \ 4356 _LT_AC_TAGVAR(export_symbols_cmds, $1) | \ 4357 extract_expsyms_cmds | reload_cmds | finish_cmds | \ 4358 postinstall_cmds | postuninstall_cmds | \ 4359 old_postinstall_cmds | old_postuninstall_cmds | \ 4360 sys_lib_search_path_spec | sys_lib_dlsearch_path_spec) 4361 # Double-quote double-evaled strings. 4362 eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\"" 4363 ;; 4364 *) 4365 eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\"" 4366 ;; 4367 esac 4368 done 4369 4370 case $lt_echo in 4371 *'\[$]0 --fallback-echo"') 4372 lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\[$]0 --fallback-echo"[$]/[$]0 --fallback-echo"/'` 4373 ;; 4374 esac 4375 4376ifelse([$1], [], 4377 [cfgfile="${ofile}T" 4378 trap "$rm \"$cfgfile\"; exit 1" 1 2 15 4379 $rm -f "$cfgfile" 4380 AC_MSG_NOTICE([creating $ofile])], 4381 [cfgfile="$ofile"]) 4382 4383 cat <<__EOF__ >> "$cfgfile" 4384ifelse([$1], [], 4385[#! $SHELL 4386 4387# `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services. 4388# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP) 4389# NOTE: Changes made to this file will be lost: look at ltmain.sh. 4390# 4391# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 4392# Free Software Foundation, Inc. 4393# 4394# This file is part of GNU Libtool: 4395# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996 4396# 4397# This program is free software; you can redistribute it and/or modify 4398# it under the terms of the GNU General Public License as published by 4399# the Free Software Foundation; either version 2 of the License, or 4400# (at your option) any later version. 4401# 4402# This program is distributed in the hope that it will be useful, but 4403# WITHOUT ANY WARRANTY; without even the implied warranty of 4404# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 4405# General Public License for more details. 4406# 4407# You should have received a copy of the GNU General Public License 4408# along with this program; if not, write to the Free Software 4409# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 4410# 4411# As a special exception to the GNU General Public License, if you 4412# distribute this file as part of a program that contains a 4413# configuration script generated by Autoconf, you may include it under 4414# the same distribution terms that you use for the rest of that program. 4415 4416# A sed program that does not truncate output. 4417SED=$lt_SED 4418 4419# Sed that helps us avoid accidentally triggering echo(1) options like -n. 4420Xsed="$SED -e 1s/^X//" 4421 4422# The HP-UX ksh and POSIX shell print the target directory to stdout 4423# if CDPATH is set. 4424(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 4425 4426# The names of the tagged configurations supported by this script. 4427available_tags= 4428 4429# ### BEGIN LIBTOOL CONFIG], 4430[# ### BEGIN LIBTOOL TAG CONFIG: $tagname]) 4431 4432# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 4433 4434# Shell to use when invoking shell scripts. 4435SHELL=$lt_SHELL 4436 4437# Whether or not to build shared libraries. 4438build_libtool_libs=$enable_shared 4439 4440# Whether or not to build static libraries. 4441build_old_libs=$enable_static 4442 4443# Whether or not to add -lc for building shared libraries. 4444build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1) 4445 4446# Whether or not to disallow shared libs when runtime libs are static 4447allow_libtool_libs_with_static_runtimes=$_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) 4448 4449# Whether or not to optimize for fast installation. 4450fast_install=$enable_fast_install 4451 4452# The host system. 4453host_alias=$host_alias 4454host=$host 4455host_os=$host_os 4456 4457# The build system. 4458build_alias=$build_alias 4459build=$build 4460build_os=$build_os 4461 4462# An echo program that does not interpret backslashes. 4463echo=$lt_echo 4464 4465# The archiver. 4466AR=$lt_AR 4467AR_FLAGS=$lt_AR_FLAGS 4468 4469# A C compiler. 4470LTCC=$lt_LTCC 4471 4472# LTCC compiler flags. 4473LTCFLAGS=$lt_LTCFLAGS 4474 4475# A language-specific compiler. 4476CC=$lt_[]_LT_AC_TAGVAR(compiler, $1) 4477 4478# Is the compiler the GNU C compiler? 4479with_gcc=$_LT_AC_TAGVAR(GCC, $1) 4480 4481# An ERE matcher. 4482EGREP=$lt_EGREP 4483 4484# The linker used to build libraries. 4485LD=$lt_[]_LT_AC_TAGVAR(LD, $1) 4486 4487# Whether we need hard or soft links. 4488LN_S=$lt_LN_S 4489 4490# A BSD-compatible nm program. 4491NM=$lt_NM 4492 4493# A symbol stripping program 4494STRIP=$lt_STRIP 4495 4496# Used to examine libraries when file_magic_cmd begins "file" 4497MAGIC_CMD=$MAGIC_CMD 4498 4499# Used on cygwin: DLL creation program. 4500DLLTOOL="$DLLTOOL" 4501 4502# Used on cygwin: object dumper. 4503OBJDUMP="$OBJDUMP" 4504 4505# Used on cygwin: assembler. 4506AS="$AS" 4507 4508# The name of the directory that contains temporary libtool files. 4509objdir=$objdir 4510 4511# How to create reloadable object files. 4512reload_flag=$lt_reload_flag 4513reload_cmds=$lt_reload_cmds 4514 4515# How to pass a linker flag through the compiler. 4516wl=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) 4517 4518# Object file suffix (normally "o"). 4519objext="$ac_objext" 4520 4521# Old archive suffix (normally "a"). 4522libext="$libext" 4523 4524# Shared library suffix (normally ".so"). 4525shrext_cmds='$shrext_cmds' 4526 4527# Executable file suffix (normally ""). 4528exeext="$exeext" 4529 4530# Additional compiler flags for building library objects. 4531pic_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) 4532pic_mode=$pic_mode 4533 4534# What is the maximum length of a command? 4535max_cmd_len=$lt_cv_sys_max_cmd_len 4536 4537# Does compiler simultaneously support -c and -o options? 4538compiler_c_o=$lt_[]_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) 4539 4540# Must we lock files when doing compilation? 4541need_locks=$lt_need_locks 4542 4543# Do we need the lib prefix for modules? 4544need_lib_prefix=$need_lib_prefix 4545 4546# Do we need a version for libraries? 4547need_version=$need_version 4548 4549# Whether dlopen is supported. 4550dlopen_support=$enable_dlopen 4551 4552# Whether dlopen of programs is supported. 4553dlopen_self=$enable_dlopen_self 4554 4555# Whether dlopen of statically linked programs is supported. 4556dlopen_self_static=$enable_dlopen_self_static 4557 4558# Compiler flag to prevent dynamic linking. 4559link_static_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_static, $1) 4560 4561# Compiler flag to turn off builtin functions. 4562no_builtin_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) 4563 4564# Compiler flag to allow reflexive dlopens. 4565export_dynamic_flag_spec=$lt_[]_LT_AC_TAGVAR(export_dynamic_flag_spec, $1) 4566 4567# Compiler flag to generate shared objects directly from archives. 4568whole_archive_flag_spec=$lt_[]_LT_AC_TAGVAR(whole_archive_flag_spec, $1) 4569 4570# Compiler flag to generate thread-safe objects. 4571thread_safe_flag_spec=$lt_[]_LT_AC_TAGVAR(thread_safe_flag_spec, $1) 4572 4573# Library versioning type. 4574version_type=$version_type 4575 4576# Format of library name prefix. 4577libname_spec=$lt_libname_spec 4578 4579# List of archive names. First name is the real one, the rest are links. 4580# The last name is the one that the linker finds with -lNAME. 4581library_names_spec=$lt_library_names_spec 4582 4583# The coded name of the library, if different from the real name. 4584soname_spec=$lt_soname_spec 4585 4586# Commands used to build and install an old-style archive. 4587RANLIB=$lt_RANLIB 4588old_archive_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_cmds, $1) 4589old_postinstall_cmds=$lt_old_postinstall_cmds 4590old_postuninstall_cmds=$lt_old_postuninstall_cmds 4591 4592# Create an old-style archive from a shared archive. 4593old_archive_from_new_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_new_cmds, $1) 4594 4595# Create a temporary old-style archive to link instead of a shared archive. 4596old_archive_from_expsyms_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) 4597 4598# Commands used to build and install a shared archive. 4599archive_cmds=$lt_[]_LT_AC_TAGVAR(archive_cmds, $1) 4600archive_expsym_cmds=$lt_[]_LT_AC_TAGVAR(archive_expsym_cmds, $1) 4601postinstall_cmds=$lt_postinstall_cmds 4602postuninstall_cmds=$lt_postuninstall_cmds 4603 4604# Commands used to build a loadable module (assumed same as above if empty) 4605module_cmds=$lt_[]_LT_AC_TAGVAR(module_cmds, $1) 4606module_expsym_cmds=$lt_[]_LT_AC_TAGVAR(module_expsym_cmds, $1) 4607 4608# Commands to strip libraries. 4609old_striplib=$lt_old_striplib 4610striplib=$lt_striplib 4611 4612# Dependencies to place before the objects being linked to create a 4613# shared library. 4614predep_objects=$lt_[]_LT_AC_TAGVAR(predep_objects, $1) 4615 4616# Dependencies to place after the objects being linked to create a 4617# shared library. 4618postdep_objects=$lt_[]_LT_AC_TAGVAR(postdep_objects, $1) 4619 4620# Dependencies to place before the objects being linked to create a 4621# shared library. 4622predeps=$lt_[]_LT_AC_TAGVAR(predeps, $1) 4623 4624# Dependencies to place after the objects being linked to create a 4625# shared library. 4626postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1) 4627 4628# The directories searched by this compiler when creating a shared 4629# library 4630compiler_lib_search_dirs=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_dirs, $1) 4631 4632# The library search path used internally by the compiler when linking 4633# a shared library. 4634compiler_lib_search_path=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1) 4635 4636# Method to check whether dependent libraries are shared objects. 4637deplibs_check_method=$lt_deplibs_check_method 4638 4639# Command to use when deplibs_check_method == file_magic. 4640file_magic_cmd=$lt_file_magic_cmd 4641 4642# Flag that allows shared libraries with undefined symbols to be built. 4643allow_undefined_flag=$lt_[]_LT_AC_TAGVAR(allow_undefined_flag, $1) 4644 4645# Flag that forces no undefined symbols. 4646no_undefined_flag=$lt_[]_LT_AC_TAGVAR(no_undefined_flag, $1) 4647 4648# Commands used to finish a libtool library installation in a directory. 4649finish_cmds=$lt_finish_cmds 4650 4651# Same as above, but a single script fragment to be evaled but not shown. 4652finish_eval=$lt_finish_eval 4653 4654# Take the output of nm and produce a listing of raw symbols and C names. 4655global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 4656 4657# Transform the output of nm in a proper C declaration 4658global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 4659 4660# Transform the output of nm in a C name address pair 4661global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 4662 4663# This is the shared library runtime path variable. 4664runpath_var=$runpath_var 4665 4666# This is the shared library path variable. 4667shlibpath_var=$shlibpath_var 4668 4669# Is shlibpath searched before the hard-coded library search path? 4670shlibpath_overrides_runpath=$shlibpath_overrides_runpath 4671 4672# How to hardcode a shared library path into an executable. 4673hardcode_action=$_LT_AC_TAGVAR(hardcode_action, $1) 4674 4675# Whether we should hardcode library paths into libraries. 4676hardcode_into_libs=$hardcode_into_libs 4677 4678# Flag to hardcode \$libdir into a binary during linking. 4679# This must work even if \$libdir does not exist. 4680hardcode_libdir_flag_spec=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) 4681 4682# If ld is used when linking, flag to hardcode \$libdir into 4683# a binary during linking. This must work even if \$libdir does 4684# not exist. 4685hardcode_libdir_flag_spec_ld=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) 4686 4687# Whether we need a single -rpath flag with a separated argument. 4688hardcode_libdir_separator=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_separator, $1) 4689 4690# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the 4691# resulting binary. 4692hardcode_direct=$_LT_AC_TAGVAR(hardcode_direct, $1) 4693 4694# Set to yes if using the -LDIR flag during linking hardcodes DIR into the 4695# resulting binary. 4696hardcode_minus_L=$_LT_AC_TAGVAR(hardcode_minus_L, $1) 4697 4698# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into 4699# the resulting binary. 4700hardcode_shlibpath_var=$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1) 4701 4702# Set to yes if building a shared library automatically hardcodes DIR into the library 4703# and all subsequent libraries and executables linked against it. 4704hardcode_automatic=$_LT_AC_TAGVAR(hardcode_automatic, $1) 4705 4706# Variables whose values should be saved in libtool wrapper scripts and 4707# restored at relink time. 4708variables_saved_for_relink="$variables_saved_for_relink" 4709 4710# Whether libtool must link a program against all its dependency libraries. 4711link_all_deplibs=$_LT_AC_TAGVAR(link_all_deplibs, $1) 4712 4713# Compile-time system search path for libraries 4714sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 4715 4716# Run-time system search path for libraries 4717sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 4718 4719# Fix the shell variable \$srcfile for the compiler. 4720fix_srcfile_path=$lt_fix_srcfile_path 4721 4722# Set to yes if exported symbols are required. 4723always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1) 4724 4725# The commands to list exported symbols. 4726export_symbols_cmds=$lt_[]_LT_AC_TAGVAR(export_symbols_cmds, $1) 4727 4728# The commands to extract the exported symbol list from a shared archive. 4729extract_expsyms_cmds=$lt_extract_expsyms_cmds 4730 4731# Symbols that should not be listed in the preloaded symbols. 4732exclude_expsyms=$lt_[]_LT_AC_TAGVAR(exclude_expsyms, $1) 4733 4734# Symbols that must always be exported. 4735include_expsyms=$lt_[]_LT_AC_TAGVAR(include_expsyms, $1) 4736 4737ifelse([$1],[], 4738[# ### END LIBTOOL CONFIG], 4739[# ### END LIBTOOL TAG CONFIG: $tagname]) 4740 4741__EOF__ 4742 4743ifelse([$1],[], [ 4744 case $host_os in 4745 aix3*) 4746 cat <<\EOF >> "$cfgfile" 4747 4748# AIX sometimes has problems with the GCC collect2 program. For some 4749# reason, if we set the COLLECT_NAMES environment variable, the problems 4750# vanish in a puff of smoke. 4751if test "X${COLLECT_NAMES+set}" != Xset; then 4752 COLLECT_NAMES= 4753 export COLLECT_NAMES 4754fi 4755EOF 4756 ;; 4757 esac 4758 4759 # We use sed instead of cat because bash on DJGPP gets confused if 4760 # if finds mixed CR/LF and LF-only lines. Since sed operates in 4761 # text mode, it properly converts lines to CR/LF. This bash problem 4762 # is reportedly fixed, but why not run on old versions too? 4763 sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1) 4764 4765 mv -f "$cfgfile" "$ofile" || \ 4766 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 4767 chmod +x "$ofile" 4768]) 4769else 4770 # If there is no Makefile yet, we rely on a make rule to execute 4771 # `config.status --recheck' to rerun these tests and create the 4772 # libtool script then. 4773 ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'` 4774 if test -f "$ltmain_in"; then 4775 test -f Makefile && make "$ltmain" 4776 fi 4777fi 4778])# AC_LIBTOOL_CONFIG 4779 4780 4781# AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME]) 4782# ------------------------------------------- 4783AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], 4784[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl 4785 4786_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= 4787 4788if test "$GCC" = yes; then 4789 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' 4790 4791 AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], 4792 lt_cv_prog_compiler_rtti_exceptions, 4793 [-fno-rtti -fno-exceptions], [], 4794 [_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) 4795fi 4796])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI 4797 4798 4799# AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE 4800# --------------------------------- 4801AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], 4802[AC_REQUIRE([AC_CANONICAL_HOST]) 4803AC_REQUIRE([LT_AC_PROG_SED]) 4804AC_REQUIRE([AC_PROG_NM]) 4805AC_REQUIRE([AC_OBJEXT]) 4806# Check for command to grab the raw symbol name followed by C symbol from nm. 4807AC_MSG_CHECKING([command to parse $NM output from $compiler object]) 4808AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], 4809[ 4810# These are sane defaults that work on at least a few old systems. 4811# [They come from Ultrix. What could be older than Ultrix?!! ;)] 4812 4813# Character class describing NM global symbol codes. 4814symcode='[[BCDEGRST]]' 4815 4816# Regexp to match symbols that can be accessed directly from C. 4817sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' 4818 4819# Transform an extracted symbol line into a proper C declaration 4820lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'" 4821 4822# Transform an extracted symbol line into symbol name and symbol address 4823lt_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'" 4824 4825# Define system-specific variables. 4826case $host_os in 4827aix*) 4828 symcode='[[BCDT]]' 4829 ;; 4830cygwin* | mingw* | pw32*) 4831 symcode='[[ABCDGISTW]]' 4832 ;; 4833hpux*) # Its linker distinguishes data from code symbols 4834 if test "$host_cpu" = ia64; then 4835 symcode='[[ABCDEGRST]]' 4836 fi 4837 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 4838 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" 4839 ;; 4840linux* | k*bsd*-gnu) 4841 if test "$host_cpu" = ia64; then 4842 symcode='[[ABCDGIRSTW]]' 4843 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 4844 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'" 4845 fi 4846 ;; 4847irix* | nonstopux*) 4848 symcode='[[BCDEGRST]]' 4849 ;; 4850osf*) 4851 symcode='[[BCDEGQRST]]' 4852 ;; 4853solaris*) 4854 symcode='[[BDRT]]' 4855 ;; 4856sco3.2v5*) 4857 symcode='[[DT]]' 4858 ;; 4859sysv4.2uw2*) 4860 symcode='[[DT]]' 4861 ;; 4862sysv5* | sco5v6* | unixware* | OpenUNIX*) 4863 symcode='[[ABDT]]' 4864 ;; 4865sysv4) 4866 symcode='[[DFNSTU]]' 4867 ;; 4868esac 4869 4870# Handle CRLF in mingw tool chain 4871opt_cr= 4872case $build_os in 4873mingw*) 4874 opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp 4875 ;; 4876esac 4877 4878# If we're using GNU nm, then use its standard symbol codes. 4879case `$NM -V 2>&1` in 4880*GNU* | *'with BFD'*) 4881 symcode='[[ABCDGIRSTW]]' ;; 4882esac 4883 4884# Try without a prefix undercore, then with it. 4885for ac_symprfx in "" "_"; do 4886 4887 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 4888 symxfrm="\\1 $ac_symprfx\\2 \\2" 4889 4890 # Write the raw and C identifiers. 4891 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 4892 4893 # Check to see that the pipe works correctly. 4894 pipe_works=no 4895 4896 rm -f conftest* 4897 cat > conftest.$ac_ext <<EOF 4898#ifdef __cplusplus 4899extern "C" { 4900#endif 4901char nm_test_var; 4902void nm_test_func(){} 4903#ifdef __cplusplus 4904} 4905#endif 4906int main(){nm_test_var='a';nm_test_func();return(0);} 4907EOF 4908 4909 if AC_TRY_EVAL(ac_compile); then 4910 # Now try to grab the symbols. 4911 nlist=conftest.nm 4912 if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then 4913 # Try sorting and uniquifying the output. 4914 if sort "$nlist" | uniq > "$nlist"T; then 4915 mv -f "$nlist"T "$nlist" 4916 else 4917 rm -f "$nlist"T 4918 fi 4919 4920 # Make sure that we snagged all the symbols we need. 4921 if grep ' nm_test_var$' "$nlist" >/dev/null; then 4922 if grep ' nm_test_func$' "$nlist" >/dev/null; then 4923 cat <<EOF > conftest.$ac_ext 4924#ifdef __cplusplus 4925extern "C" { 4926#endif 4927 4928EOF 4929 # Now generate the symbol file. 4930 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext' 4931 4932 cat <<EOF >> conftest.$ac_ext 4933#if defined (__STDC__) && __STDC__ 4934# define lt_ptr_t void * 4935#else 4936# define lt_ptr_t char * 4937# define const 4938#endif 4939 4940/* The mapping between symbol names and symbols. */ 4941const struct { 4942 const char *name; 4943 lt_ptr_t address; 4944} 4945lt_preloaded_symbols[[]] = 4946{ 4947EOF 4948 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext 4949 cat <<\EOF >> conftest.$ac_ext 4950 {0, (lt_ptr_t) 0} 4951}; 4952 4953#ifdef __cplusplus 4954} 4955#endif 4956EOF 4957 # Now try linking the two files. 4958 mv conftest.$ac_objext conftstm.$ac_objext 4959 lt_save_LIBS="$LIBS" 4960 lt_save_CFLAGS="$CFLAGS" 4961 LIBS="conftstm.$ac_objext" 4962 CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" 4963 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then 4964 pipe_works=yes 4965 fi 4966 LIBS="$lt_save_LIBS" 4967 CFLAGS="$lt_save_CFLAGS" 4968 else 4969 echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD 4970 fi 4971 else 4972 echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD 4973 fi 4974 else 4975 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD 4976 fi 4977 else 4978 echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD 4979 cat conftest.$ac_ext >&5 4980 fi 4981 rm -rf conftest* conftst* 4982 4983 # Do not use the global_symbol_pipe unless it works. 4984 if test "$pipe_works" = yes; then 4985 break 4986 else 4987 lt_cv_sys_global_symbol_pipe= 4988 fi 4989done 4990]) 4991if test -z "$lt_cv_sys_global_symbol_pipe"; then 4992 lt_cv_sys_global_symbol_to_cdecl= 4993fi 4994if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 4995 AC_MSG_RESULT(failed) 4996else 4997 AC_MSG_RESULT(ok) 4998fi 4999]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE 5000 5001 5002# AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME]) 5003# --------------------------------------- 5004AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC], 5005[_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)= 5006_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= 5007_LT_AC_TAGVAR(lt_prog_compiler_static, $1)= 5008 5009AC_MSG_CHECKING([for $compiler option to produce PIC]) 5010 ifelse([$1],[CXX],[ 5011 # C++ specific cases for pic, static, wl, etc. 5012 if test "$GXX" = yes; then 5013 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5014 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' 5015 5016 case $host_os in 5017 aix*) 5018 # All AIX code is PIC. 5019 if test "$host_cpu" = ia64; then 5020 # AIX 5 now supports IA64 processor 5021 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 5022 fi 5023 ;; 5024 amigaos*) 5025 # FIXME: we need at least 68020 code to build shared libraries, but 5026 # adding the `-m68020' flag to GCC prevents building anything better, 5027 # like `-m68040'. 5028 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' 5029 ;; 5030 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 5031 # PIC is the default for these OSes. 5032 ;; 5033 mingw* | cygwin* | os2* | pw32*) 5034 # This hack is so that the source file can tell whether it is being 5035 # built for inclusion in a dll (and should export symbols for example). 5036 # Although the cygwin gcc ignores -fPIC, still need this for old-style 5037 # (--disable-auto-import) libraries 5038 m4_if([$1], [GCJ], [], 5039 [_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 5040 ;; 5041 darwin* | rhapsody*) 5042 # PIC is the default on this platform 5043 # Common symbols not allowed in MH_DYLIB files 5044 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' 5045 ;; 5046 *djgpp*) 5047 # DJGPP does not support shared libraries at all 5048 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= 5049 ;; 5050 interix[[3-9]]*) 5051 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 5052 # Instead, we relocate shared libraries at runtime. 5053 ;; 5054 sysv4*MP*) 5055 if test -d /usr/nec; then 5056 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic 5057 fi 5058 ;; 5059 hpux*) 5060 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 5061 # not for PA HP-UX. 5062 case $host_cpu in 5063 hppa*64*|ia64*) 5064 ;; 5065 *) 5066 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 5067 ;; 5068 esac 5069 ;; 5070 *) 5071 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 5072 ;; 5073 esac 5074 else 5075 case $host_os in 5076 aix[[4-9]]*) 5077 # All AIX code is PIC. 5078 if test "$host_cpu" = ia64; then 5079 # AIX 5 now supports IA64 processor 5080 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 5081 else 5082 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' 5083 fi 5084 ;; 5085 chorus*) 5086 case $cc_basename in 5087 cxch68*) 5088 # Green Hills C++ Compiler 5089 # _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" 5090 ;; 5091 esac 5092 ;; 5093 darwin*) 5094 # PIC is the default on this platform 5095 # Common symbols not allowed in MH_DYLIB files 5096 case $cc_basename in 5097 xlc*) 5098 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon' 5099 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5100 ;; 5101 esac 5102 ;; 5103 dgux*) 5104 case $cc_basename in 5105 ec++*) 5106 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 5107 ;; 5108 ghcx*) 5109 # Green Hills C++ Compiler 5110 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 5111 ;; 5112 *) 5113 ;; 5114 esac 5115 ;; 5116 freebsd* | dragonfly*) 5117 # FreeBSD uses GNU C++ 5118 ;; 5119 hpux9* | hpux10* | hpux11*) 5120 case $cc_basename in 5121 CC*) 5122 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5123 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' 5124 if test "$host_cpu" != ia64; then 5125 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 5126 fi 5127 ;; 5128 aCC*) 5129 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5130 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' 5131 case $host_cpu in 5132 hppa*64*|ia64*) 5133 # +Z the default 5134 ;; 5135 *) 5136 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 5137 ;; 5138 esac 5139 ;; 5140 *) 5141 ;; 5142 esac 5143 ;; 5144 interix*) 5145 # This is c89, which is MS Visual C++ (no shared libs) 5146 # Anyone wants to do a port? 5147 ;; 5148 irix5* | irix6* | nonstopux*) 5149 case $cc_basename in 5150 CC*) 5151 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5152 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 5153 # CC pic flag -KPIC is the default. 5154 ;; 5155 *) 5156 ;; 5157 esac 5158 ;; 5159 linux* | k*bsd*-gnu) 5160 case $cc_basename in 5161 KCC*) 5162 # KAI C++ Compiler 5163 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' 5164 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 5165 ;; 5166 icpc* | ecpc*) 5167 # Intel C++ 5168 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5169 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 5170 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' 5171 ;; 5172 pgCC* | pgcpp*) 5173 # Portland Group C++ compiler. 5174 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5175 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' 5176 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 5177 ;; 5178 cxx*) 5179 # Compaq C++ 5180 # Make sure the PIC flag is empty. It appears that all Alpha 5181 # Linux and Compaq Tru64 Unix objects are PIC. 5182 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= 5183 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 5184 ;; 5185 *) 5186 case `$CC -V 2>&1 | sed 5q` in 5187 *Sun\ C*) 5188 # Sun C++ 5.9 5189 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 5190 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 5191 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 5192 ;; 5193 esac 5194 ;; 5195 esac 5196 ;; 5197 lynxos*) 5198 ;; 5199 m88k*) 5200 ;; 5201 mvs*) 5202 case $cc_basename in 5203 cxx*) 5204 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' 5205 ;; 5206 *) 5207 ;; 5208 esac 5209 ;; 5210 netbsd* | netbsdelf*-gnu) 5211 ;; 5212 osf3* | osf4* | osf5*) 5213 case $cc_basename in 5214 KCC*) 5215 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' 5216 ;; 5217 RCC*) 5218 # Rational C++ 2.4.1 5219 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 5220 ;; 5221 cxx*) 5222 # Digital/Compaq C++ 5223 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5224 # Make sure the PIC flag is empty. It appears that all Alpha 5225 # Linux and Compaq Tru64 Unix objects are PIC. 5226 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= 5227 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 5228 ;; 5229 *) 5230 ;; 5231 esac 5232 ;; 5233 psos*) 5234 ;; 5235 solaris*) 5236 case $cc_basename in 5237 CC*) 5238 # Sun C++ 4.2, 5.x and Centerline C++ 5239 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 5240 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 5241 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 5242 ;; 5243 gcx*) 5244 # Green Hills C++ Compiler 5245 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' 5246 ;; 5247 *) 5248 ;; 5249 esac 5250 ;; 5251 sunos4*) 5252 case $cc_basename in 5253 CC*) 5254 # Sun C++ 4.x 5255 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 5256 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 5257 ;; 5258 lcc*) 5259 # Lucid 5260 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 5261 ;; 5262 *) 5263 ;; 5264 esac 5265 ;; 5266 tandem*) 5267 case $cc_basename in 5268 NCC*) 5269 # NonStop-UX NCC 3.20 5270 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 5271 ;; 5272 *) 5273 ;; 5274 esac 5275 ;; 5276 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 5277 case $cc_basename in 5278 CC*) 5279 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5280 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 5281 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 5282 ;; 5283 esac 5284 ;; 5285 vxworks*) 5286 ;; 5287 *) 5288 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 5289 ;; 5290 esac 5291 fi 5292], 5293[ 5294 if test "$GCC" = yes; then 5295 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5296 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' 5297 5298 case $host_os in 5299 aix*) 5300 # All AIX code is PIC. 5301 if test "$host_cpu" = ia64; then 5302 # AIX 5 now supports IA64 processor 5303 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 5304 fi 5305 ;; 5306 5307 amigaos*) 5308 # FIXME: we need at least 68020 code to build shared libraries, but 5309 # adding the `-m68020' flag to GCC prevents building anything better, 5310 # like `-m68040'. 5311 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' 5312 ;; 5313 5314 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 5315 # PIC is the default for these OSes. 5316 ;; 5317 5318 mingw* | cygwin* | pw32* | os2*) 5319 # This hack is so that the source file can tell whether it is being 5320 # built for inclusion in a dll (and should export symbols for example). 5321 # Although the cygwin gcc ignores -fPIC, still need this for old-style 5322 # (--disable-auto-import) libraries 5323 m4_if([$1], [GCJ], [], 5324 [_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 5325 ;; 5326 5327 darwin* | rhapsody*) 5328 # PIC is the default on this platform 5329 # Common symbols not allowed in MH_DYLIB files 5330 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' 5331 ;; 5332 5333 interix[[3-9]]*) 5334 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 5335 # Instead, we relocate shared libraries at runtime. 5336 ;; 5337 5338 msdosdjgpp*) 5339 # Just because we use GCC doesn't mean we suddenly get shared libraries 5340 # on systems that don't support them. 5341 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 5342 enable_shared=no 5343 ;; 5344 5345 sysv4*MP*) 5346 if test -d /usr/nec; then 5347 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic 5348 fi 5349 ;; 5350 5351 hpux*) 5352 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 5353 # not for PA HP-UX. 5354 case $host_cpu in 5355 hppa*64*|ia64*) 5356 # +Z the default 5357 ;; 5358 *) 5359 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 5360 ;; 5361 esac 5362 ;; 5363 5364 *) 5365 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 5366 ;; 5367 esac 5368 else 5369 # PORTME Check for flag to pass linker flags through the system compiler. 5370 case $host_os in 5371 aix*) 5372 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5373 if test "$host_cpu" = ia64; then 5374 # AIX 5 now supports IA64 processor 5375 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 5376 else 5377 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' 5378 fi 5379 ;; 5380 darwin*) 5381 # PIC is the default on this platform 5382 # Common symbols not allowed in MH_DYLIB files 5383 case $cc_basename in 5384 xlc*) 5385 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon' 5386 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5387 ;; 5388 esac 5389 ;; 5390 5391 mingw* | cygwin* | pw32* | os2*) 5392 # This hack is so that the source file can tell whether it is being 5393 # built for inclusion in a dll (and should export symbols for example). 5394 m4_if([$1], [GCJ], [], 5395 [_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 5396 ;; 5397 5398 hpux9* | hpux10* | hpux11*) 5399 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5400 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 5401 # not for PA HP-UX. 5402 case $host_cpu in 5403 hppa*64*|ia64*) 5404 # +Z the default 5405 ;; 5406 *) 5407 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 5408 ;; 5409 esac 5410 # Is there a better lt_prog_compiler_static that works with the bundled CC? 5411 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' 5412 ;; 5413 5414 irix5* | irix6* | nonstopux*) 5415 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5416 # PIC (with -KPIC) is the default. 5417 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 5418 ;; 5419 5420 newsos6) 5421 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 5422 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 5423 ;; 5424 5425 linux* | k*bsd*-gnu) 5426 case $cc_basename in 5427 icc* | ecc*) 5428 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5429 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 5430 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' 5431 ;; 5432 pgcc* | pgf77* | pgf90* | pgf95*) 5433 # Portland Group compilers (*not* the Pentium gcc compiler, 5434 # which looks to be a dead project) 5435 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5436 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' 5437 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 5438 ;; 5439 ccc*) 5440 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5441 # All Alpha code is PIC. 5442 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 5443 ;; 5444 *) 5445 case `$CC -V 2>&1 | sed 5q` in 5446 *Sun\ C*) 5447 # Sun C 5.9 5448 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 5449 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 5450 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5451 ;; 5452 *Sun\ F*) 5453 # Sun Fortran 8.3 passes all unrecognized flags to the linker 5454 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 5455 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 5456 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='' 5457 ;; 5458 esac 5459 ;; 5460 esac 5461 ;; 5462 5463 osf3* | osf4* | osf5*) 5464 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5465 # All OSF/1 code is PIC. 5466 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 5467 ;; 5468 5469 rdos*) 5470 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 5471 ;; 5472 5473 solaris*) 5474 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 5475 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 5476 case $cc_basename in 5477 f77* | f90* | f95*) 5478 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; 5479 *) 5480 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; 5481 esac 5482 ;; 5483 5484 sunos4*) 5485 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 5486 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' 5487 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 5488 ;; 5489 5490 sysv4 | sysv4.2uw2* | sysv4.3*) 5491 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5492 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 5493 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 5494 ;; 5495 5496 sysv4*MP*) 5497 if test -d /usr/nec ;then 5498 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' 5499 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 5500 fi 5501 ;; 5502 5503 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 5504 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5505 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 5506 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 5507 ;; 5508 5509 unicos*) 5510 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5511 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 5512 ;; 5513 5514 uts4*) 5515 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 5516 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 5517 ;; 5518 5519 *) 5520 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 5521 ;; 5522 esac 5523 fi 5524]) 5525AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)]) 5526 5527# 5528# Check to make sure the PIC flag actually works. 5529# 5530if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then 5531 AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works], 5532 _LT_AC_TAGVAR(lt_cv_prog_compiler_pic_works, $1), 5533 [$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [], 5534 [case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in 5535 "" | " "*) ;; 5536 *) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;; 5537 esac], 5538 [_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= 5539 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) 5540fi 5541case $host_os in 5542 # For platforms which do not support PIC, -DPIC is meaningless: 5543 *djgpp*) 5544 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= 5545 ;; 5546 *) 5547 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])" 5548 ;; 5549esac 5550 5551# 5552# Check to make sure the static flag actually works. 5553# 5554wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_AC_TAGVAR(lt_prog_compiler_static, $1)\" 5555AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], 5556 _LT_AC_TAGVAR(lt_cv_prog_compiler_static_works, $1), 5557 $lt_tmp_static_flag, 5558 [], 5559 [_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=]) 5560]) 5561 5562 5563# AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME]) 5564# ------------------------------------ 5565# See if the linker supports building shared libraries. 5566AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS], 5567[AC_REQUIRE([LT_AC_PROG_SED])dnl 5568AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) 5569ifelse([$1],[CXX],[ 5570 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 5571 case $host_os in 5572 aix[[4-9]]*) 5573 # If we're using GNU nm, then we don't want the "-C" option. 5574 # -C means demangle to AIX nm, but means don't demangle with GNU nm 5575 if $NM -V 2>&1 | grep 'GNU' > /dev/null; then 5576 _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' 5577 else 5578 _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' 5579 fi 5580 ;; 5581 pw32*) 5582 _LT_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds" 5583 ;; 5584 cygwin* | mingw*) 5585 _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' 5586 ;; 5587 linux* | k*bsd*-gnu) 5588 _LT_AC_TAGVAR(link_all_deplibs, $1)=no 5589 ;; 5590 *) 5591 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 5592 ;; 5593 esac 5594 _LT_AC_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] 5595],[ 5596 runpath_var= 5597 _LT_AC_TAGVAR(allow_undefined_flag, $1)= 5598 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no 5599 _LT_AC_TAGVAR(archive_cmds, $1)= 5600 _LT_AC_TAGVAR(archive_expsym_cmds, $1)= 5601 _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)= 5602 _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)= 5603 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= 5604 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= 5605 _LT_AC_TAGVAR(thread_safe_flag_spec, $1)= 5606 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= 5607 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= 5608 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= 5609 _LT_AC_TAGVAR(hardcode_direct, $1)=no 5610 _LT_AC_TAGVAR(hardcode_minus_L, $1)=no 5611 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 5612 _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown 5613 _LT_AC_TAGVAR(hardcode_automatic, $1)=no 5614 _LT_AC_TAGVAR(module_cmds, $1)= 5615 _LT_AC_TAGVAR(module_expsym_cmds, $1)= 5616 _LT_AC_TAGVAR(always_export_symbols, $1)=no 5617 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 5618 # include_expsyms should be a list of space-separated symbols to be *always* 5619 # included in the symbol list 5620 _LT_AC_TAGVAR(include_expsyms, $1)= 5621 # exclude_expsyms can be an extended regexp of symbols to exclude 5622 # it will be wrapped by ` (' and `)$', so one must not match beginning or 5623 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 5624 # as well as any symbol that contains `d'. 5625 _LT_AC_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] 5626 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 5627 # platforms (ab)use it in PIC code, but their linkers get confused if 5628 # the symbol is explicitly referenced. Since portable code cannot 5629 # rely on this symbol name, it's probably fine to never include it in 5630 # preloaded symbol tables. 5631 # Exclude shared library initialization/finalization symbols. 5632dnl Note also adjust exclude_expsyms for C++ above. 5633 extract_expsyms_cmds= 5634 # Just being paranoid about ensuring that cc_basename is set. 5635 _LT_CC_BASENAME([$compiler]) 5636 case $host_os in 5637 cygwin* | mingw* | pw32*) 5638 # FIXME: the MSVC++ port hasn't been tested in a loooong time 5639 # When not using gcc, we currently assume that we are using 5640 # Microsoft Visual C++. 5641 if test "$GCC" != yes; then 5642 with_gnu_ld=no 5643 fi 5644 ;; 5645 interix*) 5646 # we just hope/assume this is gcc and not c89 (= MSVC++) 5647 with_gnu_ld=yes 5648 ;; 5649 openbsd*) 5650 with_gnu_ld=no 5651 ;; 5652 esac 5653 5654 _LT_AC_TAGVAR(ld_shlibs, $1)=yes 5655 if test "$with_gnu_ld" = yes; then 5656 # If archive_cmds runs LD, not CC, wlarc should be empty 5657 wlarc='${wl}' 5658 5659 # Set some defaults for GNU ld with shared library support. These 5660 # are reset later if shared libraries are not supported. Putting them 5661 # here allows them to be overridden if necessary. 5662 runpath_var=LD_RUN_PATH 5663 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' 5664 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 5665 # ancient GNU ld didn't support --whole-archive et. al. 5666 if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then 5667 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 5668 else 5669 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= 5670 fi 5671 supports_anon_versioning=no 5672 case `$LD -v 2>/dev/null` in 5673 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 5674 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 5675 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 5676 *\ 2.11.*) ;; # other 2.11 versions 5677 *) supports_anon_versioning=yes ;; 5678 esac 5679 5680 # See if GNU ld supports shared libraries. 5681 case $host_os in 5682 aix[[3-9]]*) 5683 # On AIX/PPC, the GNU linker is very broken 5684 if test "$host_cpu" != ia64; then 5685 _LT_AC_TAGVAR(ld_shlibs, $1)=no 5686 cat <<EOF 1>&2 5687 5688*** Warning: the GNU linker, at least up to release 2.9.1, is reported 5689*** to be unable to reliably create shared libraries on AIX. 5690*** Therefore, libtool is disabling shared libraries support. If you 5691*** really care for shared libraries, you may want to modify your PATH 5692*** so that a non-GNU linker is found, and then restart. 5693 5694EOF 5695 fi 5696 ;; 5697 5698 amigaos*) 5699 _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)' 5700 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5701 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes 5702 5703 # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports 5704 # that the semantics of dynamic libraries on AmigaOS, at least up 5705 # to version 4, is to share data among multiple programs linked 5706 # with the same dynamic library. Since this doesn't match the 5707 # behavior of shared libraries on other platforms, we can't use 5708 # them. 5709 _LT_AC_TAGVAR(ld_shlibs, $1)=no 5710 ;; 5711 5712 beos*) 5713 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then 5714 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported 5715 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 5716 # support --undefined. This deserves some investigation. FIXME 5717 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 5718 else 5719 _LT_AC_TAGVAR(ld_shlibs, $1)=no 5720 fi 5721 ;; 5722 5723 cygwin* | mingw* | pw32*) 5724 # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, 5725 # as there is no search path for DLLs. 5726 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5727 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported 5728 _LT_AC_TAGVAR(always_export_symbols, $1)=no 5729 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 5730 _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' 5731 5732 if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then 5733 _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' 5734 # If the export-symbols file already is a .def file (1st line 5735 # is EXPORTS), use it as is; otherwise, prepend... 5736 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 5737 cp $export_symbols $output_objdir/$soname.def; 5738 else 5739 echo EXPORTS > $output_objdir/$soname.def; 5740 cat $export_symbols >> $output_objdir/$soname.def; 5741 fi~ 5742 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 5743 else 5744 _LT_AC_TAGVAR(ld_shlibs, $1)=no 5745 fi 5746 ;; 5747 5748 interix[[3-9]]*) 5749 _LT_AC_TAGVAR(hardcode_direct, $1)=no 5750 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no 5751 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 5752 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 5753 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 5754 # Instead, shared libraries are loaded at an image base (0x10000000 by 5755 # default) and relocated if they conflict, which is a slow very memory 5756 # consuming and fragmenting process. To avoid this, we pick a random, 5757 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 5758 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 5759 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 5760 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 5761 ;; 5762 5763 gnu* | linux* | k*bsd*-gnu) 5764 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then 5765 tmp_addflag= 5766 case $cc_basename,$host_cpu in 5767 pgcc*) # Portland Group C compiler 5768 _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' 5769 tmp_addflag=' $pic_flag' 5770 ;; 5771 pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers 5772 _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' 5773 tmp_addflag=' $pic_flag -Mnomain' ;; 5774 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 5775 tmp_addflag=' -i_dynamic' ;; 5776 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 5777 tmp_addflag=' -i_dynamic -nofor_main' ;; 5778 ifc* | ifort*) # Intel Fortran compiler 5779 tmp_addflag=' -nofor_main' ;; 5780 esac 5781 case `$CC -V 2>&1 | sed 5q` in 5782 *Sun\ C*) # Sun C 5.9 5783 _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' 5784 tmp_sharedflag='-G' ;; 5785 *Sun\ F*) # Sun Fortran 8.3 5786 tmp_sharedflag='-G' ;; 5787 *) 5788 tmp_sharedflag='-shared' ;; 5789 esac 5790 _LT_AC_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 5791 5792 if test $supports_anon_versioning = yes; then 5793 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $output_objdir/$libname.ver~ 5794 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 5795 $echo "local: *; };" >> $output_objdir/$libname.ver~ 5796 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 5797 fi 5798 _LT_AC_TAGVAR(link_all_deplibs, $1)=no 5799 else 5800 _LT_AC_TAGVAR(ld_shlibs, $1)=no 5801 fi 5802 ;; 5803 5804 netbsd* | netbsdelf*-gnu) 5805 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then 5806 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 5807 wlarc= 5808 else 5809 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 5810 _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' 5811 fi 5812 ;; 5813 5814 solaris*) 5815 if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then 5816 _LT_AC_TAGVAR(ld_shlibs, $1)=no 5817 cat <<EOF 1>&2 5818 5819*** Warning: The releases 2.8.* of the GNU linker cannot reliably 5820*** create shared libraries on Solaris systems. Therefore, libtool 5821*** is disabling shared libraries support. We urge you to upgrade GNU 5822*** binutils to release 2.9.1 or newer. Another option is to modify 5823*** your PATH or compiler configuration so that the native linker is 5824*** used, and then restart. 5825 5826EOF 5827 elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then 5828 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 5829 _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' 5830 else 5831 _LT_AC_TAGVAR(ld_shlibs, $1)=no 5832 fi 5833 ;; 5834 5835 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 5836 case `$LD -v 2>&1` in 5837 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) 5838 _LT_AC_TAGVAR(ld_shlibs, $1)=no 5839 cat <<_LT_EOF 1>&2 5840 5841*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 5842*** reliably create shared libraries on SCO systems. Therefore, libtool 5843*** is disabling shared libraries support. We urge you to upgrade GNU 5844*** binutils to release 2.16.91.0.3 or newer. Another option is to modify 5845*** your PATH or compiler configuration so that the native linker is 5846*** used, and then restart. 5847 5848_LT_EOF 5849 ;; 5850 *) 5851 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then 5852 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`' 5853 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib' 5854 _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' 5855 else 5856 _LT_AC_TAGVAR(ld_shlibs, $1)=no 5857 fi 5858 ;; 5859 esac 5860 ;; 5861 5862 sunos4*) 5863 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 5864 wlarc= 5865 _LT_AC_TAGVAR(hardcode_direct, $1)=yes 5866 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no 5867 ;; 5868 5869 *) 5870 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then 5871 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 5872 _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' 5873 else 5874 _LT_AC_TAGVAR(ld_shlibs, $1)=no 5875 fi 5876 ;; 5877 esac 5878 5879 if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no; then 5880 runpath_var= 5881 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= 5882 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= 5883 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= 5884 fi 5885 else 5886 # PORTME fill in a description of your system's linker (not GNU ld) 5887 case $host_os in 5888 aix3*) 5889 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported 5890 _LT_AC_TAGVAR(always_export_symbols, $1)=yes 5891 _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' 5892 # Note: this linker hardcodes the directories in LIBPATH if there 5893 # are no directories specified by -L. 5894 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes 5895 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 5896 # Neither direct hardcoding nor static linking is supported with a 5897 # broken collect2. 5898 _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported 5899 fi 5900 ;; 5901 5902 aix[[4-9]]*) 5903 if test "$host_cpu" = ia64; then 5904 # On IA64, the linker does run time linking by default, so we don't 5905 # have to do anything special. 5906 aix_use_runtimelinking=no 5907 exp_sym_flag='-Bexport' 5908 no_entry_flag="" 5909 else 5910 # If we're using GNU nm, then we don't want the "-C" option. 5911 # -C means demangle to AIX nm, but means don't demangle with GNU nm 5912 if $NM -V 2>&1 | grep 'GNU' > /dev/null; then 5913 _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' 5914 else 5915 _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' 5916 fi 5917 aix_use_runtimelinking=no 5918 5919 # Test if we are trying to use run time linking or normal 5920 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 5921 # need to do runtime linking. 5922 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) 5923 for ld_flag in $LDFLAGS; do 5924 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 5925 aix_use_runtimelinking=yes 5926 break 5927 fi 5928 done 5929 ;; 5930 esac 5931 5932 exp_sym_flag='-bexport' 5933 no_entry_flag='-bnoentry' 5934 fi 5935 5936 # When large executables or shared objects are built, AIX ld can 5937 # have problems creating the table of contents. If linking a library 5938 # or program results in "error TOC overflow" add -mminimal-toc to 5939 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 5940 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 5941 5942 _LT_AC_TAGVAR(archive_cmds, $1)='' 5943 _LT_AC_TAGVAR(hardcode_direct, $1)=yes 5944 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' 5945 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes 5946 5947 if test "$GCC" = yes; then 5948 case $host_os in aix4.[[012]]|aix4.[[012]].*) 5949 # We only want to do this on AIX 4.2 and lower, the check 5950 # below for broken collect2 doesn't work under 4.3+ 5951 collect2name=`${CC} -print-prog-name=collect2` 5952 if test -f "$collect2name" && \ 5953 strings "$collect2name" | grep resolve_lib_name >/dev/null 5954 then 5955 # We have reworked collect2 5956 : 5957 else 5958 # We have old collect2 5959 _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported 5960 # It fails to find uninstalled libraries when the uninstalled 5961 # path is not listed in the libpath. Setting hardcode_minus_L 5962 # to unsupported forces relinking 5963 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes 5964 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5965 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= 5966 fi 5967 ;; 5968 esac 5969 shared_flag='-shared' 5970 if test "$aix_use_runtimelinking" = yes; then 5971 shared_flag="$shared_flag "'${wl}-G' 5972 fi 5973 else 5974 # not using gcc 5975 if test "$host_cpu" = ia64; then 5976 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 5977 # chokes on -Wl,-G. The following line is correct: 5978 shared_flag='-G' 5979 else 5980 if test "$aix_use_runtimelinking" = yes; then 5981 shared_flag='${wl}-G' 5982 else 5983 shared_flag='${wl}-bM:SRE' 5984 fi 5985 fi 5986 fi 5987 5988 # It seems that -bexpall does not export symbols beginning with 5989 # underscore (_), so it is better to generate a list of symbols to export. 5990 _LT_AC_TAGVAR(always_export_symbols, $1)=yes 5991 if test "$aix_use_runtimelinking" = yes; then 5992 # Warning - without using the other runtime loading flags (-brtl), 5993 # -berok will link without error, but may produce a broken library. 5994 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok' 5995 # Determine the default libpath from the value encoded in an empty executable. 5996 _LT_AC_SYS_LIBPATH_AIX 5997 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" 5998 _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 $shared_flag" 5999 else 6000 if test "$host_cpu" = ia64; then 6001 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' 6002 _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs" 6003 _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" 6004 else 6005 # Determine the default libpath from the value encoded in an empty executable. 6006 _LT_AC_SYS_LIBPATH_AIX 6007 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" 6008 # Warning - without using the other run time loading flags, 6009 # -berok will link without error, but may produce a broken library. 6010 _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' 6011 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' 6012 # Exported symbols can be pulled into shared objects from archives 6013 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience' 6014 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes 6015 # This is similar to how AIX traditionally builds its shared libraries. 6016 _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' 6017 fi 6018 fi 6019 ;; 6020 6021 amigaos*) 6022 _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)' 6023 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 6024 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes 6025 # see comment about different semantics on the GNU ld section 6026 _LT_AC_TAGVAR(ld_shlibs, $1)=no 6027 ;; 6028 6029 bsdi[[45]]*) 6030 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic 6031 ;; 6032 6033 cygwin* | mingw* | pw32*) 6034 # When not using gcc, we currently assume that we are using 6035 # Microsoft Visual C++. 6036 # hardcode_libdir_flag_spec is actually meaningless, as there is 6037 # no search path for DLLs. 6038 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' 6039 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported 6040 # Tell ltmain to make .lib files, not .a files. 6041 libext=lib 6042 # Tell ltmain to make .dll files, not .so files. 6043 shrext_cmds=".dll" 6044 # FIXME: Setting linknames here is a bad hack. 6045 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames=' 6046 # The linker will automatically build a .lib file if we build a DLL. 6047 _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true' 6048 # FIXME: Should let the user specify the lib program. 6049 _LT_AC_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' 6050 _LT_AC_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`' 6051 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 6052 ;; 6053 6054 darwin* | rhapsody*) 6055 case $host_os in 6056 rhapsody* | darwin1.[[012]]) 6057 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress' 6058 ;; 6059 *) # Darwin 1.3 on 6060 if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then 6061 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' 6062 else 6063 case ${MACOSX_DEPLOYMENT_TARGET} in 6064 10.[[012]]) 6065 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' 6066 ;; 6067 10.*) 6068 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup' 6069 ;; 6070 esac 6071 fi 6072 ;; 6073 esac 6074 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no 6075 _LT_AC_TAGVAR(hardcode_direct, $1)=no 6076 _LT_AC_TAGVAR(hardcode_automatic, $1)=yes 6077 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 6078 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='' 6079 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes 6080 if test "$GCC" = yes ; then 6081 output_verbose_link_cmd='echo' 6082 _LT_AC_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 6083 _LT_AC_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 6084 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" 6085 _LT_AC_TAGVAR(module_expsym_cmds, $1)="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 6086 else 6087 case $cc_basename in 6088 xlc*) 6089 output_verbose_link_cmd='echo' 6090 _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' 6091 _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' 6092 # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds 6093 _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}' 6094 _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}' 6095 ;; 6096 *) 6097 _LT_AC_TAGVAR(ld_shlibs, $1)=no 6098 ;; 6099 esac 6100 fi 6101 ;; 6102 6103 dgux*) 6104 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 6105 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 6106 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no 6107 ;; 6108 6109 freebsd1*) 6110 _LT_AC_TAGVAR(ld_shlibs, $1)=no 6111 ;; 6112 6113 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 6114 # support. Future versions do this automatically, but an explicit c++rt0.o 6115 # does not break anything, and helps significantly (at the cost of a little 6116 # extra space). 6117 freebsd2.2*) 6118 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 6119 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 6120 _LT_AC_TAGVAR(hardcode_direct, $1)=yes 6121 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no 6122 ;; 6123 6124 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 6125 freebsd2*) 6126 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 6127 _LT_AC_TAGVAR(hardcode_direct, $1)=yes 6128 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes 6129 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no 6130 ;; 6131 6132 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 6133 freebsd* | dragonfly*) 6134 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' 6135 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 6136 _LT_AC_TAGVAR(hardcode_direct, $1)=yes 6137 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no 6138 ;; 6139 6140 hpux9*) 6141 if test "$GCC" = yes; then 6142 _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' 6143 else 6144 _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' 6145 fi 6146 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 6147 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: 6148 _LT_AC_TAGVAR(hardcode_direct, $1)=yes 6149 6150 # hardcode_minus_L: Not really in the search PATH, 6151 # but as the default location of the library. 6152 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes 6153 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 6154 ;; 6155 6156 hpux10*) 6157 if test "$GCC" = yes -a "$with_gnu_ld" = no; then 6158 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 6159 else 6160 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 6161 fi 6162 if test "$with_gnu_ld" = no; then 6163 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 6164 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: 6165 6166 _LT_AC_TAGVAR(hardcode_direct, $1)=yes 6167 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 6168 6169 # hardcode_minus_L: Not really in the search PATH, 6170 # but as the default location of the library. 6171 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes 6172 fi 6173 ;; 6174 6175 hpux11*) 6176 if test "$GCC" = yes -a "$with_gnu_ld" = no; then 6177 case $host_cpu in 6178 hppa*64*) 6179 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 6180 ;; 6181 ia64*) 6182 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 6183 ;; 6184 *) 6185 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 6186 ;; 6187 esac 6188 else 6189 case $host_cpu in 6190 hppa*64*) 6191 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 6192 ;; 6193 ia64*) 6194 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 6195 ;; 6196 *) 6197 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 6198 ;; 6199 esac 6200 fi 6201 if test "$with_gnu_ld" = no; then 6202 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 6203 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: 6204 6205 case $host_cpu in 6206 hppa*64*|ia64*) 6207 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir' 6208 _LT_AC_TAGVAR(hardcode_direct, $1)=no 6209 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no 6210 ;; 6211 *) 6212 _LT_AC_TAGVAR(hardcode_direct, $1)=yes 6213 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 6214 6215 # hardcode_minus_L: Not really in the search PATH, 6216 # but as the default location of the library. 6217 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes 6218 ;; 6219 esac 6220 fi 6221 ;; 6222 6223 irix5* | irix6* | nonstopux*) 6224 if test "$GCC" = yes; then 6225 _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' 6226 else 6227 _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' 6228 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir' 6229 fi 6230 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 6231 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: 6232 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes 6233 ;; 6234 6235 netbsd* | netbsdelf*-gnu) 6236 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then 6237 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 6238 else 6239 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 6240 fi 6241 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 6242 _LT_AC_TAGVAR(hardcode_direct, $1)=yes 6243 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no 6244 ;; 6245 6246 newsos6) 6247 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 6248 _LT_AC_TAGVAR(hardcode_direct, $1)=yes 6249 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 6250 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: 6251 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no 6252 ;; 6253 6254 openbsd*) 6255 if test -f /usr/libexec/ld.so; then 6256 _LT_AC_TAGVAR(hardcode_direct, $1)=yes 6257 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no 6258 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 6259 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 6260 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 6261 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 6262 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 6263 else 6264 case $host_os in 6265 openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*) 6266 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 6267 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 6268 ;; 6269 *) 6270 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 6271 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 6272 ;; 6273 esac 6274 fi 6275 else 6276 _LT_AC_TAGVAR(ld_shlibs, $1)=no 6277 fi 6278 ;; 6279 6280 os2*) 6281 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 6282 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes 6283 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported 6284 _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' 6285 _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 6286 ;; 6287 6288 osf3*) 6289 if test "$GCC" = yes; then 6290 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' 6291 _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' 6292 else 6293 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 6294 _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' 6295 fi 6296 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 6297 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: 6298 ;; 6299 6300 osf4* | osf5*) # as osf3* with the addition of -msym flag 6301 if test "$GCC" = yes; then 6302 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' 6303 _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' 6304 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 6305 else 6306 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 6307 _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' 6308 _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~ 6309 $LD -shared${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' 6310 6311 # Both c and cxx compiler support -rpath directly 6312 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 6313 fi 6314 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: 6315 ;; 6316 6317 solaris*) 6318 _LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text' 6319 if test "$GCC" = yes; then 6320 wlarc='${wl}' 6321 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 6322 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ 6323 $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp' 6324 else 6325 wlarc='' 6326 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 6327 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ 6328 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' 6329 fi 6330 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 6331 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no 6332 case $host_os in 6333 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 6334 *) 6335 # The compiler driver will combine and reorder linker options, 6336 # but understands `-z linker_flag'. GCC discards it without `$wl', 6337 # but is careful enough not to reorder. 6338 # Supported since Solaris 2.6 (maybe 2.5.1?) 6339 if test "$GCC" = yes; then 6340 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 6341 else 6342 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' 6343 fi 6344 ;; 6345 esac 6346 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes 6347 ;; 6348 6349 sunos4*) 6350 if test "x$host_vendor" = xsequent; then 6351 # Use $CC to link under sequent, because it throws in some extra .o 6352 # files that make .init and .fini sections work. 6353 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 6354 else 6355 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 6356 fi 6357 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 6358 _LT_AC_TAGVAR(hardcode_direct, $1)=yes 6359 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes 6360 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no 6361 ;; 6362 6363 sysv4) 6364 case $host_vendor in 6365 sni) 6366 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 6367 _LT_AC_TAGVAR(hardcode_direct, $1)=yes # is this really true??? 6368 ;; 6369 siemens) 6370 ## LD is ld it makes a PLAMLIB 6371 ## CC just makes a GrossModule. 6372 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' 6373 _LT_AC_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' 6374 _LT_AC_TAGVAR(hardcode_direct, $1)=no 6375 ;; 6376 motorola) 6377 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 6378 _LT_AC_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie 6379 ;; 6380 esac 6381 runpath_var='LD_RUN_PATH' 6382 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no 6383 ;; 6384 6385 sysv4.3*) 6386 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 6387 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no 6388 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' 6389 ;; 6390 6391 sysv4*MP*) 6392 if test -d /usr/nec; then 6393 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 6394 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no 6395 runpath_var=LD_RUN_PATH 6396 hardcode_runpath_var=yes 6397 _LT_AC_TAGVAR(ld_shlibs, $1)=yes 6398 fi 6399 ;; 6400 6401 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) 6402 _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' 6403 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no 6404 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no 6405 runpath_var='LD_RUN_PATH' 6406 6407 if test "$GCC" = yes; then 6408 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6409 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6410 else 6411 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6412 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6413 fi 6414 ;; 6415 6416 sysv5* | sco3.2v5* | sco5v6*) 6417 # Note: We can NOT use -z defs as we might desire, because we do not 6418 # link with -lc, and that would cause any symbols used from libc to 6419 # always be unresolved, which means just about no library would 6420 # ever link correctly. If we're not using GNU ld we use -z text 6421 # though, which does catch some bad symbols but isn't as heavy-handed 6422 # as -z defs. 6423 _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' 6424 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' 6425 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no 6426 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no 6427 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`' 6428 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' 6429 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes 6430 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' 6431 runpath_var='LD_RUN_PATH' 6432 6433 if test "$GCC" = yes; then 6434 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' 6435 _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' 6436 else 6437 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' 6438 _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' 6439 fi 6440 ;; 6441 6442 uts4*) 6443 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 6444 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 6445 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no 6446 ;; 6447 6448 *) 6449 _LT_AC_TAGVAR(ld_shlibs, $1)=no 6450 ;; 6451 esac 6452 fi 6453]) 6454AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)]) 6455test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no 6456 6457# 6458# Do we need to explicitly link libc? 6459# 6460case "x$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)" in 6461x|xyes) 6462 # Assume -lc should be added 6463 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes 6464 6465 if test "$enable_shared" = yes && test "$GCC" = yes; then 6466 case $_LT_AC_TAGVAR(archive_cmds, $1) in 6467 *'~'*) 6468 # FIXME: we may have to deal with multi-command sequences. 6469 ;; 6470 '$CC '*) 6471 # Test whether the compiler implicitly links with -lc since on some 6472 # systems, -lgcc has to come before -lc. If gcc already passes -lc 6473 # to ld, don't add -lc before -lgcc. 6474 AC_MSG_CHECKING([whether -lc should be explicitly linked in]) 6475 $rm conftest* 6476 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 6477 6478 if AC_TRY_EVAL(ac_compile) 2>conftest.err; then 6479 soname=conftest 6480 lib=conftest 6481 libobjs=conftest.$ac_objext 6482 deplibs= 6483 wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) 6484 pic_flag=$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) 6485 compiler_flags=-v 6486 linker_flags=-v 6487 verstring= 6488 output_objdir=. 6489 libname=conftest 6490 lt_save_allow_undefined_flag=$_LT_AC_TAGVAR(allow_undefined_flag, $1) 6491 _LT_AC_TAGVAR(allow_undefined_flag, $1)= 6492 if AC_TRY_EVAL(_LT_AC_TAGVAR(archive_cmds, $1) 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 6493 then 6494 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no 6495 else 6496 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes 6497 fi 6498 _LT_AC_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag 6499 else 6500 cat conftest.err 1>&5 6501 fi 6502 $rm conftest* 6503 AC_MSG_RESULT([$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)]) 6504 ;; 6505 esac 6506 fi 6507 ;; 6508esac 6509])# AC_LIBTOOL_PROG_LD_SHLIBS 6510 6511 6512# _LT_AC_FILE_LTDLL_C 6513# ------------------- 6514# Be careful that the start marker always follows a newline. 6515AC_DEFUN([_LT_AC_FILE_LTDLL_C], [ 6516# /* ltdll.c starts here */ 6517# #define WIN32_LEAN_AND_MEAN 6518# #include <windows.h> 6519# #undef WIN32_LEAN_AND_MEAN 6520# #include <stdio.h> 6521# 6522# #ifndef __CYGWIN__ 6523# # ifdef __CYGWIN32__ 6524# # define __CYGWIN__ __CYGWIN32__ 6525# # endif 6526# #endif 6527# 6528# #ifdef __cplusplus 6529# extern "C" { 6530# #endif 6531# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved); 6532# #ifdef __cplusplus 6533# } 6534# #endif 6535# 6536# #ifdef __CYGWIN__ 6537# #include <cygwin/cygwin_dll.h> 6538# DECLARE_CYGWIN_DLL( DllMain ); 6539# #endif 6540# HINSTANCE __hDllInstance_base; 6541# 6542# BOOL APIENTRY 6543# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved) 6544# { 6545# __hDllInstance_base = hInst; 6546# return TRUE; 6547# } 6548# /* ltdll.c ends here */ 6549])# _LT_AC_FILE_LTDLL_C 6550 6551 6552# _LT_AC_TAGVAR(VARNAME, [TAGNAME]) 6553# --------------------------------- 6554AC_DEFUN([_LT_AC_TAGVAR], [ifelse([$2], [], [$1], [$1_$2])]) 6555 6556 6557# old names 6558AC_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL]) 6559AC_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) 6560AC_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) 6561AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) 6562AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) 6563AC_DEFUN([AM_PROG_LD], [AC_PROG_LD]) 6564AC_DEFUN([AM_PROG_NM], [AC_PROG_NM]) 6565 6566# This is just to silence aclocal about the macro not being used 6567ifelse([AC_DISABLE_FAST_INSTALL]) 6568 6569AC_DEFUN([LT_AC_PROG_GCJ], 6570[AC_CHECK_TOOL(GCJ, gcj, no) 6571 test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2" 6572 AC_SUBST(GCJFLAGS) 6573]) 6574 6575AC_DEFUN([LT_AC_PROG_RC], 6576[AC_CHECK_TOOL(RC, windres, no) 6577]) 6578 6579 6580# Cheap backport of AS_EXECUTABLE_P and required macros 6581# from Autoconf 2.59; we should not use $as_executable_p directly. 6582 6583# _AS_TEST_PREPARE 6584# ---------------- 6585m4_ifndef([_AS_TEST_PREPARE], 6586[m4_defun([_AS_TEST_PREPARE], 6587[if test -x / >/dev/null 2>&1; then 6588 as_executable_p='test -x' 6589else 6590 as_executable_p='test -f' 6591fi 6592])])# _AS_TEST_PREPARE 6593 6594# AS_EXECUTABLE_P 6595# --------------- 6596# Check whether a file is executable. 6597m4_ifndef([AS_EXECUTABLE_P], 6598[m4_defun([AS_EXECUTABLE_P], 6599[AS_REQUIRE([_AS_TEST_PREPARE])dnl 6600$as_executable_p $1[]dnl 6601])])# AS_EXECUTABLE_P 6602 6603# NOTE: This macro has been submitted for inclusion into # 6604# GNU Autoconf as AC_PROG_SED. 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