| 617 | | # Some flags need to be propagated to the compiler or linker for good |
| 618 | | # libtool support. |
| 619 | | case $host in |
| 620 | | *-*-irix6*) |
| 621 | | # Find out which ABI we are using. |
| 622 | | echo '[#]line __oline__ "configure"' > conftest.$ac_ext |
| 623 | | if AC_TRY_EVAL(ac_compile); then |
| 624 | | case `/usr/bin/file conftest.$ac_objext` in |
| 625 | | *32-bit*) |
| 626 | | LD="${LD-ld} -32" |
| 627 | | ;; |
| 628 | | *N32*) |
| 629 | | LD="${LD-ld} -n32" |
| 630 | | ;; |
| 631 | | *64-bit*) |
| 632 | | LD="${LD-ld} -64" |
| 633 | | ;; |
| 634 | | esac |
| 635 | | fi |
| 636 | | rm -rf conftest* |
| 637 | | ;; |
| 638 | | |
| 639 | | *-*-sco3.2v5*) |
| 640 | | # On SCO OpenServer 5, we need -belf to get full-featured binaries. |
| 641 | | SAVE_CFLAGS="$CFLAGS" |
| 642 | | CFLAGS="$CFLAGS -belf" |
| 643 | | AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, |
| 644 | | [AC_LANG_SAVE |
| 645 | | AC_LANG_C |
| 646 | | AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) |
| 647 | | AC_LANG_RESTORE]) |
| 648 | | if test x"$lt_cv_cc_needs_belf" != x"yes"; then |
| 649 | | # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf |
| 650 | | CFLAGS="$SAVE_CFLAGS" |
| 651 | | fi |
| 652 | | ;; |
| 653 | | |
| 654 | | ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL], |
| 655 | | [*-*-cygwin* | *-*-mingw* | *-*-pw32*) |
| 656 | | AC_CHECK_TOOL(DLLTOOL, dlltool, false) |
| 657 | | AC_CHECK_TOOL(AS, as, false) |
| 658 | | AC_CHECK_TOOL(OBJDUMP, objdump, false) |
| 659 | | |
| 660 | | # recent cygwin and mingw systems supply a stub DllMain which the user |
| 661 | | # can override, but on older systems we have to supply one |
| 662 | | AC_CACHE_CHECK([if libtool should supply DllMain function], lt_cv_need_dllmain, |
| 663 | | [AC_TRY_LINK([], |
| 664 | | [extern int __attribute__((__stdcall__)) DllMain(void*, int, void*); |
| 665 | | DllMain (0, 0, 0);], |
| 666 | | [lt_cv_need_dllmain=no],[lt_cv_need_dllmain=yes])]) |
| 667 | | |
| 668 | | case $host/$CC in |
| 669 | | *-*-cygwin*/gcc*-mno-cygwin*|*-*-mingw*) |
| 670 | | # old mingw systems require "-dll" to link a DLL, while more recent ones |
| 671 | | # require "-mdll" |
| 672 | | SAVE_CFLAGS="$CFLAGS" |
| 673 | | CFLAGS="$CFLAGS -mdll" |
| 674 | | AC_CACHE_CHECK([how to link DLLs], lt_cv_cc_dll_switch, |
| 675 | | [AC_TRY_LINK([], [], [lt_cv_cc_dll_switch=-mdll],[lt_cv_cc_dll_switch=-dll])]) |
| 676 | | CFLAGS="$SAVE_CFLAGS" ;; |
| 677 | | *-*-cygwin* | *-*-pw32*) |
| 678 | | # cygwin systems need to pass --dll to the linker, and not link |
| 679 | | # crt.o which will require a WinMain@16 definition. |
| 680 | | lt_cv_cc_dll_switch="-Wl,--dll -nostartfiles" ;; |
| 681 | | esac |
| 682 | | ;; |
| 683 | | ]) |
| 684 | | esac |
| 685 | | |
| 686 | | _LT_AC_LTCONFIG_HACK |
| 687 | | |
| 688 | | ]) |
| 689 | | |
| 690 | | # AC_LIBTOOL_HEADER_ASSERT |
| 691 | | # ------------------------ |
| 692 | | AC_DEFUN([AC_LIBTOOL_HEADER_ASSERT], |
| 693 | | [AC_CACHE_CHECK([whether $CC supports assert without backlinking], |
| 694 | | [lt_cv_func_assert_works], |
| 695 | | [case $host in |
| 696 | | *-*-solaris*) |
| 697 | | if test "$GCC" = yes && test "$with_gnu_ld" != yes; then |
| 698 | | case `$CC --version 2>/dev/null` in |
| 699 | | [[12]].*) lt_cv_func_assert_works=no ;; |
| 700 | | *) lt_cv_func_assert_works=yes ;; |
| 701 | | esac |
| 702 | | fi |
| 703 | | ;; |
| 704 | | esac]) |
| 705 | | |
| 706 | | if test "x$lt_cv_func_assert_works" = xyes; then |
| 707 | | AC_CHECK_HEADERS(assert.h) |
| 708 | | fi |
| 709 | | ])# AC_LIBTOOL_HEADER_ASSERT |
| 710 | | |
| 711 | | # _LT_AC_CHECK_DLFCN |
| 712 | | # -------------------- |
| 713 | | AC_DEFUN([_LT_AC_CHECK_DLFCN], |
| 714 | | [AC_CHECK_HEADERS(dlfcn.h) |
| 715 | | ])# _LT_AC_CHECK_DLFCN |
| 716 | | |
| 717 | | # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE |
| 718 | | # --------------------------------- |
| 719 | | AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], |
| 720 | | [AC_REQUIRE([AC_CANONICAL_HOST]) |
| 721 | | AC_REQUIRE([AC_PROG_NM]) |
| 722 | | AC_REQUIRE([AC_OBJEXT]) |
| 723 | | # Check for command to grab the raw symbol name followed by C symbol from nm. |
| 724 | | AC_MSG_CHECKING([command to parse $NM output]) |
| 725 | | AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], [dnl |
| 726 | | |
| 727 | | # These are sane defaults that work on at least a few old systems. |
| 728 | | # [They come from Ultrix. What could be older than Ultrix?!! ;)] |
| 729 | | |
| 730 | | # Character class describing NM global symbol codes. |
| 731 | | symcode='[[BCDEGRST]]' |
| 732 | | |
| 733 | | # Regexp to match symbols that can be accessed directly from C. |
| 734 | | sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' |
| 735 | | |
| 736 | | # Transform the above into a raw symbol and a C symbol. |
| 737 | | symxfrm='\1 \2\3 \3' |
| 738 | | |
| 739 | | # Transform an extracted symbol line into a proper C declaration |
| 740 | | lt_cv_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern char \1;/p'" |
| 741 | | |
| 742 | | # Transform an extracted symbol line into symbol name and symbol address |
| 743 | | lt_cv_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" |
| 744 | | |
| 745 | | # Define system-specific variables. |
| 746 | | case $host_os in |
| 747 | | aix*) |
| 748 | | symcode='[[BCDT]]' |
| 749 | | ;; |
| 750 | | cygwin* | mingw* | pw32*) |
| 751 | | symcode='[[ABCDGISTW]]' |
| 752 | | ;; |
| 753 | | hpux*) # Its linker distinguishes data from code symbols |
| 754 | | lt_cv_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern char \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" |
| 755 | | lt_cv_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" |
| 756 | | ;; |
| 757 | | irix* | nonstopux*) |
| 758 | | symcode='[[BCDEGRST]]' |
| 759 | | ;; |
| 760 | | solaris* | sysv5*) |
| 761 | | symcode='[[BDT]]' |
| 762 | | ;; |
| 763 | | sysv4) |
| 764 | | symcode='[[DFNSTU]]' |
| 765 | | ;; |
| 766 | | esac |
| 767 | | |
| 768 | | # Handle CRLF in mingw tool chain |
| 769 | | opt_cr= |
| 770 | | case $host_os in |
| 771 | | mingw*) |
| 772 | | opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp |
| 773 | | ;; |
| 774 | | esac |
| 775 | | |
| 776 | | # If we're using GNU nm, then use its standard symbol codes. |
| 777 | | if $NM -V 2>&1 | egrep '(GNU|with BFD)' > /dev/null; then |
| 778 | | symcode='[[ABCDGISTW]]' |
| 779 | | fi |
| 780 | | |
| 781 | | # Try without a prefix undercore, then with it. |
| 782 | | for ac_symprfx in "" "_"; do |
| 783 | | |
| 784 | | # Write the raw and C identifiers. |
| 785 | | lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'" |
| 786 | | |
| 787 | | # Check to see that the pipe works correctly. |
| 788 | | pipe_works=no |
| 789 | | rm -f conftest* |
| 790 | | cat > conftest.$ac_ext <<EOF |
| 791 | | #ifdef __cplusplus |
| 792 | | extern "C" { |
| 793 | | #endif |
| 794 | | char nm_test_var; |
| 795 | | void nm_test_func(){} |
| 796 | | #ifdef __cplusplus |
| 797 | | } |
| 798 | | #endif |
| 799 | | int main(){nm_test_var='a';nm_test_func();return(0);} |
| 800 | | EOF |
| 801 | | |
| 802 | | if AC_TRY_EVAL(ac_compile); then |
| 803 | | # Now try to grab the symbols. |
| 804 | | nlist=conftest.nm |
| 805 | | if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then |
| 806 | | # Try sorting and uniquifying the output. |
| 807 | | if sort "$nlist" | uniq > "$nlist"T; then |
| 808 | | mv -f "$nlist"T "$nlist" |
| 809 | | else |
| 810 | | rm -f "$nlist"T |
| 811 | | fi |
| 812 | | |
| 813 | | # Make sure that we snagged all the symbols we need. |
| 814 | | if egrep ' nm_test_var$' "$nlist" >/dev/null; then |
| 815 | | if egrep ' nm_test_func$' "$nlist" >/dev/null; then |
| 816 | | cat <<EOF > conftest.$ac_ext |
| 817 | | #ifdef __cplusplus |
| 818 | | extern "C" { |
| 819 | | #endif |
| 820 | | |
| 821 | | EOF |
| 822 | | # Now generate the symbol file. |
| 823 | | eval "$lt_cv_global_symbol_to_cdecl"' < "$nlist" >> conftest.$ac_ext' |
| 824 | | |
| 825 | | cat <<EOF >> conftest.$ac_ext |
| 826 | | #if defined (__STDC__) && __STDC__ |
| 827 | | # define lt_ptr void * |
| 828 | | #else |
| 829 | | # define lt_ptr char * |
| 830 | | # define const |
| 831 | | #endif |
| 832 | | |
| 833 | | /* The mapping between symbol names and symbols. */ |
| 834 | | const struct { |
| 835 | | const char *name; |
| 836 | | lt_ptr address; |
| 837 | | } |
| 838 | | lt_preloaded_symbols[[]] = |
| 839 | | { |
| 840 | | EOF |
| 841 | | sed "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr) \&\2},/" < "$nlist" >> conftest.$ac_ext |
| 842 | | cat <<\EOF >> conftest.$ac_ext |
| 843 | | {0, (lt_ptr) 0} |
| 844 | | }; |
| 845 | | |
| 846 | | #ifdef __cplusplus |
| 847 | | } |
| 848 | | #endif |
| 849 | | EOF |
| 850 | | # Now try linking the two files. |
| 851 | | mv conftest.$ac_objext conftstm.$ac_objext |
| 852 | | save_LIBS="$LIBS" |
| 853 | | save_CFLAGS="$CFLAGS" |
| 854 | | LIBS="conftstm.$ac_objext" |
| 855 | | CFLAGS="$CFLAGS$no_builtin_flag" |
| 856 | | if AC_TRY_EVAL(ac_link) && test -s conftest; then |
| 857 | | pipe_works=yes |
| 858 | | fi |
| 859 | | LIBS="$save_LIBS" |
| 860 | | CFLAGS="$save_CFLAGS" |
| 861 | | else |
| 862 | | echo "cannot find nm_test_func in $nlist" >&AC_FD_CC |
| 863 | | fi |
| 864 | | else |
| 865 | | echo "cannot find nm_test_var in $nlist" >&AC_FD_CC |
| 866 | | fi |
| 867 | | else |
| 868 | | echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AC_FD_CC |
| 869 | | fi |
| 870 | | else |
| 871 | | echo "$progname: failed program was:" >&AC_FD_CC |
| 872 | | cat conftest.$ac_ext >&5 |
| 873 | | fi |
| 874 | | rm -f conftest* conftst* |
| 875 | | |
| 876 | | # Do not use the global_symbol_pipe unless it works. |
| 877 | | if test "$pipe_works" = yes; then |
| 878 | | break |
| 879 | | else |
| 880 | | lt_cv_sys_global_symbol_pipe= |
| 881 | | fi |
| 882 | | done |
| 883 | | ]) |
| 884 | | global_symbol_pipe="$lt_cv_sys_global_symbol_pipe" |
| 885 | | if test -z "$lt_cv_sys_global_symbol_pipe"; then |
| 886 | | global_symbol_to_cdecl= |
| 887 | | global_symbol_to_c_name_address= |
| 888 | | else |
| 889 | | global_symbol_to_cdecl="$lt_cv_global_symbol_to_cdecl" |
| 890 | | global_symbol_to_c_name_address="$lt_cv_global_symbol_to_c_name_address" |
| 891 | | fi |
| 892 | | if test -z "$global_symbol_pipe$global_symbol_to_cdec$global_symbol_to_c_name_address"; |
| 893 | | then |
| 894 | | AC_MSG_RESULT(failed) |
| 895 | | else |
| 896 | | AC_MSG_RESULT(ok) |
| 897 | | fi |
| 898 | | ]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE |
| 899 | | |
| 900 | | # _LT_AC_LIBTOOL_SYS_PATH_SEPARATOR |
| 901 | | # --------------------------------- |
| 902 | | AC_DEFUN([_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR], |
| 903 | | [# Find the correct PATH separator. Usually this is `:', but |
| 904 | | # DJGPP uses `;' like DOS. |
| 905 | | if test "X${PATH_SEPARATOR+set}" != Xset; then |
| 906 | | UNAME=${UNAME-`uname 2>/dev/null`} |
| 907 | | case X$UNAME in |
| 908 | | *-DOS) lt_cv_sys_path_separator=';' ;; |
| 909 | | *) lt_cv_sys_path_separator=':' ;; |
| 910 | | esac |
| 911 | | PATH_SEPARATOR=$lt_cv_sys_path_separator |
| 912 | | fi |
| 913 | | ])# _LT_AC_LIBTOOL_SYS_PATH_SEPARATOR |
| | 759 | AC_ARG_WITH([pic], |
| | 760 | [AC_HELP_STRING([--with-pic], |
| | 761 | [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], |
| | 762 | [pic_mode="$withval"], |
| | 763 | [pic_mode=default]) |
| | 764 | test -z "$pic_mode" && pic_mode=default |
| | 765 | |
| | 766 | # Use C for the default configuration in the libtool script |
| | 767 | tagname= |
| | 768 | AC_LIBTOOL_LANG_C_CONFIG |
| | 769 | _LT_AC_TAGCONFIG |
| | 770 | _LT_AC_SHARED_EXT |
| | 771 | ])# AC_LIBTOOL_SETUP |
| | 772 | |
| | 773 | |
| | 774 | # _LT_AC_SYS_COMPILER |
| | 775 | # ------------------- |
| | 776 | AC_DEFUN([_LT_AC_SYS_COMPILER], |
| | 777 | [AC_REQUIRE([AC_PROG_CC])dnl |
| | 778 | |
| | 779 | # If no C compiler was specified, use CC. |
| | 780 | LTCC=${LTCC-"$CC"} |
| | 781 | |
| | 782 | # Allow CC to be a program name with arguments. |
| | 783 | compiler=$CC |
| | 784 | ])# _LT_AC_SYS_COMPILER |
| | 785 | |
| | 786 | |
| | 787 | # _LT_AC_SYS_LIBPATH_AIX |
| | 788 | # ---------------------- |
| | 789 | # Links a minimal program and checks the executable |
| | 790 | # for the system default hardcoded library path. In most cases, |
| | 791 | # this is /usr/lib:/lib, but when the MPI compilers are used |
| | 792 | # the location of the communication and MPI libs are included too. |
| | 793 | # If we don't find anything, use the default library path according |
| | 794 | # to the aix ld manual. |
| | 795 | AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX], |
| | 796 | [AC_LINK_IFELSE(AC_LANG_PROGRAM,[ |
| | 797 | aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } |
| | 798 | }'` |
| | 799 | # Check for a 64-bit object if we didn't find anything. |
| | 800 | if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } |
| | 801 | }'`; fi],[]) |
| | 802 | if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi |
| | 803 | ])# _LT_AC_SYS_LIBPATH_AIX |
| | 804 | |
| | 805 | |
| | 806 | # _LT_AC_SHELL_INIT(ARG) |
| | 807 | # ---------------------- |
| | 808 | AC_DEFUN([_LT_AC_SHELL_INIT], |
| | 809 | [ifdef([AC_DIVERSION_NOTICE], |
| | 810 | [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)], |
| | 811 | [AC_DIVERT_PUSH(NOTICE)]) |
| | 812 | $1 |
| | 813 | AC_DIVERT_POP |
| | 814 | ])# _LT_AC_SHELL_INIT |
| | 815 | |
| 1070 | | AC_DIVERT_POP |
| 1071 | | ])# _LT_AC_PROG_ECHO_BACKSLASH |
| | 970 | ])])# _LT_AC_PROG_ECHO_BACKSLASH |
| | 971 | |
| | 972 | |
| | 973 | # _LT_AC_LOCK |
| | 974 | # ----------- |
| | 975 | AC_DEFUN([_LT_AC_LOCK], |
| | 976 | [AC_ARG_ENABLE([libtool-lock], |
| | 977 | [AC_HELP_STRING([--disable-libtool-lock], |
| | 978 | [avoid locking (might break parallel builds)])]) |
| | 979 | test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes |
| | 980 | |
| | 981 | # Some flags need to be propagated to the compiler or linker for good |
| | 982 | # libtool support. |
| | 983 | case $host in |
| | 984 | ia64-*-hpux*) |
| | 985 | # Find out which ABI we are using. |
| | 986 | echo 'int i;' > conftest.$ac_ext |
| | 987 | if AC_TRY_EVAL(ac_compile); then |
| | 988 | case `/usr/bin/file conftest.$ac_objext` in |
| | 989 | *ELF-32*) |
| | 990 | HPUX_IA64_MODE="32" |
| | 991 | ;; |
| | 992 | *ELF-64*) |
| | 993 | HPUX_IA64_MODE="64" |
| | 994 | ;; |
| | 995 | esac |
| | 996 | fi |
| | 997 | rm -rf conftest* |
| | 998 | ;; |
| | 999 | *-*-irix6*) |
| | 1000 | # Find out which ABI we are using. |
| | 1001 | echo '[#]line __oline__ "configure"' > conftest.$ac_ext |
| | 1002 | if AC_TRY_EVAL(ac_compile); then |
| | 1003 | if test "$lt_cv_prog_gnu_ld" = yes; then |
| | 1004 | case `/usr/bin/file conftest.$ac_objext` in |
| | 1005 | *32-bit*) |
| | 1006 | LD="${LD-ld} -melf32bsmip" |
| | 1007 | ;; |
| | 1008 | *N32*) |
| | 1009 | LD="${LD-ld} -melf32bmipn32" |
| | 1010 | ;; |
| | 1011 | *64-bit*) |
| | 1012 | LD="${LD-ld} -melf64bmip" |
| | 1013 | ;; |
| | 1014 | esac |
| | 1015 | else |
| | 1016 | case `/usr/bin/file conftest.$ac_objext` in |
| | 1017 | *32-bit*) |
| | 1018 | LD="${LD-ld} -32" |
| | 1019 | ;; |
| | 1020 | *N32*) |
| | 1021 | LD="${LD-ld} -n32" |
| | 1022 | ;; |
| | 1023 | *64-bit*) |
| | 1024 | LD="${LD-ld} -64" |
| | 1025 | ;; |
| | 1026 | esac |
| | 1027 | fi |
| | 1028 | fi |
| | 1029 | rm -rf conftest* |
| | 1030 | ;; |
| | 1031 | |
| | 1032 | x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*) |
| | 1033 | # Find out which ABI we are using. |
| | 1034 | echo 'int i;' > conftest.$ac_ext |
| | 1035 | if AC_TRY_EVAL(ac_compile); then |
| | 1036 | case "`/usr/bin/file conftest.o`" in |
| | 1037 | *32-bit*) |
| | 1038 | case $host in |
| | 1039 | x86_64-*linux*) |
| | 1040 | LD="${LD-ld} -m elf_i386" |
| | 1041 | ;; |
| | 1042 | ppc64-*linux*|powerpc64-*linux*) |
| | 1043 | LD="${LD-ld} -m elf32ppclinux" |
| | 1044 | ;; |
| | 1045 | s390x-*linux*) |
| | 1046 | LD="${LD-ld} -m elf_s390" |
| | 1047 | ;; |
| | 1048 | sparc64-*linux*) |
| | 1049 | LD="${LD-ld} -m elf32_sparc" |
| | 1050 | ;; |
| | 1051 | esac |
| | 1052 | ;; |
| | 1053 | *64-bit*) |
| | 1054 | case $host in |
| | 1055 | x86_64-*linux*) |
| | 1056 | LD="${LD-ld} -m elf_x86_64" |
| | 1057 | ;; |
| | 1058 | ppc*-*linux*|powerpc*-*linux*) |
| | 1059 | LD="${LD-ld} -m elf64ppc" |
| | 1060 | ;; |
| | 1061 | s390*-*linux*) |
| | 1062 | LD="${LD-ld} -m elf64_s390" |
| | 1063 | ;; |
| | 1064 | sparc*-*linux*) |
| | 1065 | LD="${LD-ld} -m elf64_sparc" |
| | 1066 | ;; |
| | 1067 | esac |
| | 1068 | ;; |
| | 1069 | esac |
| | 1070 | fi |
| | 1071 | rm -rf conftest* |
| | 1072 | ;; |
| | 1073 | |
| | 1074 | *-*-linux*) |
| | 1075 | # Test if the compiler is 64bit |
| | 1076 | echo 'int i;' > conftest.$ac_ext |
| | 1077 | lt_cv_cc_64bit_output=no |
| | 1078 | if AC_TRY_EVAL(ac_compile); then |
| | 1079 | case `/usr/bin/file conftest.$ac_objext` in |
| | 1080 | *"ELF 64"*) |
| | 1081 | lt_cv_cc_64bit_output=yes |
| | 1082 | ;; |
| | 1083 | esac |
| | 1084 | fi |
| | 1085 | rm -rf conftest* |
| | 1086 | ;; |
| | 1087 | |
| | 1088 | *-*-sco3.2v5*) |
| | 1089 | # On SCO OpenServer 5, we need -belf to get full-featured binaries. |
| | 1090 | SAVE_CFLAGS="$CFLAGS" |
| | 1091 | CFLAGS="$CFLAGS -belf" |
| | 1092 | AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, |
| | 1093 | [AC_LANG_PUSH(C) |
| | 1094 | AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) |
| | 1095 | AC_LANG_POP]) |
| | 1096 | if test x"$lt_cv_cc_needs_belf" != x"yes"; then |
| | 1097 | # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf |
| | 1098 | CFLAGS="$SAVE_CFLAGS" |
| | 1099 | fi |
| | 1100 | ;; |
| | 1101 | AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL], |
| | 1102 | [*-*-cygwin* | *-*-mingw* | *-*-pw32*) |
| | 1103 | AC_CHECK_TOOL(DLLTOOL, dlltool, false) |
| | 1104 | AC_CHECK_TOOL(AS, as, false) |
| | 1105 | AC_CHECK_TOOL(OBJDUMP, objdump, false) |
| | 1106 | ;; |
| | 1107 | ]) |
| | 1108 | esac |
| | 1109 | |
| | 1110 | need_locks="$enable_libtool_lock" |
| | 1111 | |
| | 1112 | ])# _LT_AC_LOCK |
| | 1113 | |
| | 1114 | |
| | 1115 | # AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, |
| | 1116 | # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) |
| | 1117 | # ---------------------------------------------------------------- |
| | 1118 | # Check whether the given compiler option works |
| | 1119 | AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], |
| | 1120 | [AC_REQUIRE([LT_AC_PROG_SED]) |
| | 1121 | AC_CACHE_CHECK([$1], [$2], |
| | 1122 | [$2=no |
| | 1123 | ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) |
| | 1124 | printf "$lt_simple_compile_test_code" > conftest.$ac_ext |
| | 1125 | lt_compiler_flag="$3" |
| | 1126 | # Insert the option either (1) after the last *FLAGS variable, or |
| | 1127 | # (2) before a word containing "conftest.", or (3) at the end. |
| | 1128 | # Note that $ac_compile itself does not contain backslashes and begins |
| | 1129 | # with a dollar sign (not a hyphen), so the echo should work correctly. |
| | 1130 | # The option is referenced via a variable to avoid confusing sed. |
| | 1131 | lt_compile=`echo "$ac_compile" | $SED \ |
| | 1132 | -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \ |
| | 1133 | -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ |
| | 1134 | -e 's:$: $lt_compiler_flag:'` |
| | 1135 | (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) |
| | 1136 | (eval "$lt_compile" 2>conftest.err) |
| | 1137 | ac_status=$? |
| | 1138 | cat conftest.err >&AS_MESSAGE_LOG_FD |
| | 1139 | echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD |
| | 1140 | if (exit $ac_status) && test -s "$ac_outfile"; then |
| | 1141 | # The compiler can only warn and ignore the option if not recognized |
| | 1142 | # So say no if there are warnings |
| | 1143 | if test ! -s conftest.err; then |
| | 1144 | $2=yes |
| | 1145 | fi |
| | 1146 | fi |
| | 1147 | $rm conftest* |
| | 1148 | ]) |
| | 1149 | |
| | 1150 | if test x"[$]$2" = xyes; then |
| | 1151 | ifelse([$5], , :, [$5]) |
| | 1152 | else |
| | 1153 | ifelse([$6], , :, [$6]) |
| | 1154 | fi |
| | 1155 | ])# AC_LIBTOOL_COMPILER_OPTION |
| | 1156 | |
| | 1157 | |
| | 1158 | # AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, |
| | 1159 | # [ACTION-SUCCESS], [ACTION-FAILURE]) |
| | 1160 | # ------------------------------------------------------------ |
| | 1161 | # Check whether the given compiler option works |
| | 1162 | AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], |
| | 1163 | [AC_CACHE_CHECK([$1], [$2], |
| | 1164 | [$2=no |
| | 1165 | save_LDFLAGS="$LDFLAGS" |
| | 1166 | LDFLAGS="$LDFLAGS $3" |
| | 1167 | printf "$lt_simple_link_test_code" > conftest.$ac_ext |
| | 1168 | if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then |
| | 1169 | # The compiler can only warn and ignore the option if not recognized |
| | 1170 | # So say no if there are warnings |
| | 1171 | if test -s conftest.err; then |
| | 1172 | # Append any errors to the config.log. |
| | 1173 | cat conftest.err 1>&AS_MESSAGE_LOG_FD |
| | 1174 | else |
| | 1175 | $2=yes |
| | 1176 | fi |
| | 1177 | fi |
| | 1178 | $rm conftest* |
| | 1179 | LDFLAGS="$save_LDFLAGS" |
| | 1180 | ]) |
| | 1181 | |
| | 1182 | if test x"[$]$2" = xyes; then |
| | 1183 | ifelse([$4], , :, [$4]) |
| | 1184 | else |
| | 1185 | ifelse([$5], , :, [$5]) |
| | 1186 | fi |
| | 1187 | ])# AC_LIBTOOL_LINKER_OPTION |
| | 1188 | |
| | 1189 | |
| | 1190 | # AC_LIBTOOL_SYS_MAX_CMD_LEN |
| | 1191 | # -------------------------- |
| | 1192 | AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], |
| | 1193 | [# find the maximum length of command line arguments |
| | 1194 | AC_MSG_CHECKING([the maximum length of command line arguments]) |
| | 1195 | AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl |
| | 1196 | i=0 |
| | 1197 | testring="ABCD" |
| | 1198 | |
| | 1199 | case $build_os in |
| | 1200 | msdosdjgpp*) |
| | 1201 | # On DJGPP, this test can blow up pretty badly due to problems in libc |
| | 1202 | # (any single argument exceeding 2000 bytes causes a buffer overrun |
| | 1203 | # during glob expansion). Even if it were fixed, the result of this |
| | 1204 | # check would be larger than it should be. |
| | 1205 | lt_cv_sys_max_cmd_len=12288; # 12K is about right |
| | 1206 | ;; |
| | 1207 | |
| | 1208 | gnu*) |
| | 1209 | # Under GNU Hurd, this test is not required because there is |
| | 1210 | # no limit to the length of command line arguments. |
| | 1211 | # Libtool will interpret -1 as no limit whatsoever |
| | 1212 | lt_cv_sys_max_cmd_len=-1; |
| | 1213 | ;; |
| | 1214 | |
| | 1215 | cygwin* | mingw*) |
| | 1216 | # On Win9x/ME, this test blows up -- it succeeds, but takes |
| | 1217 | # about 5 minutes as the teststring grows exponentially. |
| | 1218 | # Worse, since 9x/ME are not pre-emptively multitasking, |
| | 1219 | # you end up with a "frozen" computer, even though with patience |
| | 1220 | # the test eventually succeeds (with a max line length of 256k). |
| | 1221 | # Instead, let's just punt: use the minimum linelength reported by |
| | 1222 | # all of the supported platforms: 8192 (on NT/2K/XP). |
| | 1223 | lt_cv_sys_max_cmd_len=8192; |
| | 1224 | ;; |
| | 1225 | |
| | 1226 | amigaos*) |
| | 1227 | # On AmigaOS with pdksh, this test takes hours, literally. |
| | 1228 | # So we just punt and use a minimum line length of 8192. |
| | 1229 | lt_cv_sys_max_cmd_len=8192; |
| | 1230 | ;; |
| | 1231 | |
| | 1232 | *) |
| | 1233 | # If test is not a shell built-in, we'll probably end up computing a |
| | 1234 | # maximum length that is only half of the actual maximum length, but |
| | 1235 | # we can't tell. |
| | 1236 | while (test "X"`$CONFIG_SHELL [$]0 --fallback-echo "X$testring" 2>/dev/null` \ |
| | 1237 | = "XX$testring") >/dev/null 2>&1 && |
| | 1238 | new_result=`expr "X$testring" : ".*" 2>&1` && |
| | 1239 | lt_cv_sys_max_cmd_len=$new_result && |
| | 1240 | test $i != 17 # 1/2 MB should be enough |
| | 1241 | do |
| | 1242 | i=`expr $i + 1` |
| | 1243 | testring=$testring$testring |
| | 1244 | done |
| | 1245 | testring= |
| | 1246 | # Add a significant safety factor because C++ compilers can tack on massive |
| | 1247 | # amounts of additional arguments before passing them to the linker. |
| | 1248 | # It appears as though 1/2 is a usable value. |
| | 1249 | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` |
| | 1250 | ;; |
| | 1251 | esac |
| | 1252 | ]) |
| | 1253 | if test -n $lt_cv_sys_max_cmd_len ; then |
| | 1254 | AC_MSG_RESULT($lt_cv_sys_max_cmd_len) |
| | 1255 | else |
| | 1256 | AC_MSG_RESULT(none) |
| | 1257 | fi |
| | 1258 | ])# AC_LIBTOOL_SYS_MAX_CMD_LEN |
| | 1259 | |
| | 1260 | |
| | 1261 | # _LT_AC_CHECK_DLFCN |
| | 1262 | # -------------------- |
| | 1263 | AC_DEFUN([_LT_AC_CHECK_DLFCN], |
| | 1264 | [AC_CHECK_HEADERS(dlfcn.h)dnl |
| | 1265 | ])# _LT_AC_CHECK_DLFCN |
| | 1266 | |
| 1258 | | AC_DEFUN([_LT_AC_LTCONFIG_HACK], |
| 1259 | | [AC_REQUIRE([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])dnl |
| 1260 | | # Sed substitution that helps us do robust quoting. It backslashifies |
| 1261 | | # metacharacters that are still active within double-quoted strings. |
| 1262 | | Xsed='sed -e s/^X//' |
| 1263 | | sed_quote_subst='s/\([[\\"\\`$\\\\]]\)/\\\1/g' |
| 1264 | | |
| 1265 | | # Same as above, but do not quote variable references. |
| 1266 | | double_quote_subst='s/\([[\\"\\`\\\\]]\)/\\\1/g' |
| 1267 | | |
| 1268 | | # Sed substitution to delay expansion of an escaped shell variable in a |
| 1269 | | # double_quote_subst'ed string. |
| 1270 | | delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' |
| 1271 | | |
| 1272 | | # Constants: |
| 1273 | | rm="rm -f" |
| 1274 | | |
| 1275 | | # Global variables: |
| 1276 | | default_ofile=libtool |
| 1277 | | can_build_shared=yes |
| 1278 | | |
| 1279 | | # All known linkers require a `.a' archive for static linking (except M$VC, |
| 1280 | | # which needs '.lib'). |
| 1281 | | libext=a |
| 1282 | | ltmain="$ac_aux_dir/ltmain.sh" |
| 1283 | | ofile="$default_ofile" |
| 1284 | | with_gnu_ld="$lt_cv_prog_gnu_ld" |
| 1285 | | need_locks="$enable_libtool_lock" |
| 1286 | | |
| 1287 | | old_CC="$CC" |
| 1288 | | old_CFLAGS="$CFLAGS" |
| 1289 | | |
| 1290 | | # Set sane defaults for various variables |
| 1291 | | test -z "$AR" && AR=ar |
| 1292 | | test -z "$AR_FLAGS" && AR_FLAGS=cru |
| 1293 | | test -z "$AS" && AS=as |
| 1294 | | test -z "$CC" && CC=cc |
| 1295 | | test -z "$DLLTOOL" && DLLTOOL=dlltool |
| 1296 | | test -z "$LD" && LD=ld |
| 1297 | | test -z "$LN_S" && LN_S="ln -s" |
| 1298 | | test -z "$MAGIC_CMD" && MAGIC_CMD=file |
| 1299 | | test -z "$NM" && NM=nm |
| 1300 | | test -z "$OBJDUMP" && OBJDUMP=objdump |
| 1301 | | test -z "$RANLIB" && RANLIB=: |
| 1302 | | test -z "$STRIP" && STRIP=: |
| 1303 | | test -z "$ac_objext" && ac_objext=o |
| 1304 | | |
| 1305 | | if test x"$host" != x"$build"; then |
| 1306 | | ac_tool_prefix=${host_alias}- |
| 1307 | | else |
| 1308 | | ac_tool_prefix= |
| 1309 | | fi |
| 1310 | | |
| 1311 | | # Transform linux* to *-*-linux-gnu*, to support old configure scripts. |
| 1312 | | case $host_os in |
| 1313 | | linux-gnu*) ;; |
| 1314 | | linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'` |
| 1315 | | esac |
| 1316 | | |
| 1317 | | case $host_os in |
| 1318 | | aix3*) |
| 1319 | | # AIX sometimes has problems with the GCC collect2 program. For some |
| 1320 | | # reason, if we set the COLLECT_NAMES environment variable, the problems |
| 1321 | | # vanish in a puff of smoke. |
| 1322 | | if test "X${COLLECT_NAMES+set}" != Xset; then |
| 1323 | | COLLECT_NAMES= |
| 1324 | | export COLLECT_NAMES |
| 1325 | | fi |
| 1326 | | ;; |
| 1327 | | esac |
| 1328 | | |
| 1329 | | # Determine commands to create old-style static archives. |
| 1330 | | old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs' |
| 1331 | | old_postinstall_cmds='chmod 644 $oldlib' |
| 1332 | | old_postuninstall_cmds= |
| 1333 | | |
| 1334 | | if test -n "$RANLIB"; then |
| 1335 | | case $host_os in |
| 1336 | | openbsd*) |
| 1337 | | old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds" |
| 1338 | | ;; |
| 1339 | | *) |
| 1340 | | old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds" |
| 1341 | | ;; |
| 1342 | | esac |
| 1343 | | old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" |
| 1344 | | fi |
| 1345 | | |
| 1346 | | # Allow CC to be a program name with arguments. |
| 1347 | | set dummy $CC |
| 1348 | | compiler="[$]2" |
| 1349 | | |
| 1350 | | AC_MSG_CHECKING([for objdir]) |
| 1351 | | rm -f .libs 2>/dev/null |
| 1352 | | mkdir .libs 2>/dev/null |
| 1353 | | if test -d .libs; then |
| 1354 | | objdir=.libs |
| 1355 | | else |
| 1356 | | # MS-DOS does not allow filenames that begin with a dot. |
| 1357 | | objdir=_libs |
| 1358 | | fi |
| 1359 | | rmdir .libs 2>/dev/null |
| 1360 | | AC_MSG_RESULT($objdir) |
| 1361 | | |
| 1362 | | |
| 1363 | | AC_ARG_WITH(pic, |
| 1364 | | [ --with-pic try to use only PIC/non-PIC objects [default=use both]], |
| 1365 | | pic_mode="$withval", pic_mode=default) |
| 1366 | | test -z "$pic_mode" && pic_mode=default |
| 1367 | | |
| 1368 | | # We assume here that the value for lt_cv_prog_cc_pic will not be cached |
| 1369 | | # in isolation, and that seeing it set (from the cache) indicates that |
| 1370 | | # the associated values are set (in the cache) correctly too. |
| 1371 | | AC_MSG_CHECKING([for $compiler option to produce PIC]) |
| 1372 | | AC_CACHE_VAL(lt_cv_prog_cc_pic, |
| 1373 | | [ lt_cv_prog_cc_pic= |
| 1374 | | lt_cv_prog_cc_shlib= |
| 1375 | | lt_cv_prog_cc_wl= |
| 1376 | | lt_cv_prog_cc_static= |
| 1377 | | lt_cv_prog_cc_no_builtin= |
| 1378 | | lt_cv_prog_cc_can_build_shared=$can_build_shared |
| 1379 | | |
| 1380 | | if test "$GCC" = yes; then |
| 1381 | | lt_cv_prog_cc_wl='-Wl,' |
| 1382 | | lt_cv_prog_cc_static='-static' |
| 1383 | | |
| 1384 | | case $host_os in |
| 1385 | | aix*) |
| 1386 | | # Below there is a dirty hack to force normal static linking with -ldl |
| 1387 | | # The problem is because libdl dynamically linked with both libc and |
| 1388 | | # libC (AIX C++ library), which obviously doesn't included in libraries |
| 1389 | | # list by gcc. This cause undefined symbols with -static flags. |
| 1390 | | # This hack allows C programs to be linked with "-static -ldl", but |
| 1391 | | # not sure about C++ programs. |
| 1392 | | lt_cv_prog_cc_static="$lt_cv_prog_cc_static ${lt_cv_prog_cc_wl}-lC" |
| 1393 | | ;; |
| 1394 | | amigaos*) |
| 1395 | | # FIXME: we need at least 68020 code to build shared libraries, but |
| 1396 | | # adding the `-m68020' flag to GCC prevents building anything better, |
| 1397 | | # like `-m68040'. |
| 1398 | | lt_cv_prog_cc_pic='-m68020 -resident32 -malways-restore-a4' |
| 1399 | | ;; |
| 1400 | | beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) |
| 1401 | | # PIC is the default for these OSes. |
| 1402 | | ;; |
| 1403 | | darwin* | rhapsody*) |
| 1404 | | # PIC is the default on this platform |
| 1405 | | # Common symbols not allowed in MH_DYLIB files |
| 1406 | | lt_cv_prog_cc_pic='-fno-common' |
| 1407 | | ;; |
| 1408 | | cygwin* | mingw* | pw32* | os2*) |
| 1409 | | # This hack is so that the source file can tell whether it is being |
| 1410 | | # built for inclusion in a dll (and should export symbols for example). |
| 1411 | | lt_cv_prog_cc_pic='-DDLL_EXPORT' |
| 1412 | | ;; |
| 1413 | | sysv4*MP*) |
| 1414 | | if test -d /usr/nec; then |
| 1415 | | lt_cv_prog_cc_pic=-Kconform_pic |
| 1416 | | fi |
| 1417 | | ;; |
| 1418 | | *) |
| 1419 | | lt_cv_prog_cc_pic='-fPIC' |
| 1420 | | ;; |
| 1421 | | esac |
| 1422 | | else |
| 1423 | | # PORTME Check for PIC flags for the system compiler. |
| 1424 | | case $host_os in |
| 1425 | | aix3* | aix4* | aix5*) |
| 1426 | | lt_cv_prog_cc_wl='-Wl,' |
| 1427 | | # All AIX code is PIC. |
| 1428 | | if test "$host_cpu" = ia64; then |
| 1429 | | # AIX 5 now supports IA64 processor |
| 1430 | | lt_cv_prog_cc_static='-Bstatic' |
| 1431 | | else |
| 1432 | | lt_cv_prog_cc_static='-bnso -bI:/lib/syscalls.exp' |
| 1433 | | fi |
| 1434 | | ;; |
| 1435 | | |
| 1436 | | hpux9* | hpux10* | hpux11*) |
| 1437 | | # Is there a better lt_cv_prog_cc_static that works with the bundled CC? |
| 1438 | | lt_cv_prog_cc_wl='-Wl,' |
| 1439 | | lt_cv_prog_cc_static="${lt_cv_prog_cc_wl}-a ${lt_cv_prog_cc_wl}archive" |
| 1440 | | lt_cv_prog_cc_pic='+Z' |
| 1441 | | ;; |
| 1442 | | |
| 1443 | | irix5* | irix6* | nonstopux*) |
| 1444 | | lt_cv_prog_cc_wl='-Wl,' |
| 1445 | | lt_cv_prog_cc_static='-non_shared' |
| 1446 | | # PIC (with -KPIC) is the default. |
| 1447 | | ;; |
| 1448 | | |
| 1449 | | cygwin* | mingw* | pw32* | os2*) |
| 1450 | | # This hack is so that the source file can tell whether it is being |
| 1451 | | # built for inclusion in a dll (and should export symbols for example). |
| 1452 | | lt_cv_prog_cc_pic='-DDLL_EXPORT' |
| 1453 | | ;; |
| 1454 | | |
| 1455 | | newsos6) |
| 1456 | | lt_cv_prog_cc_pic='-KPIC' |
| 1457 | | lt_cv_prog_cc_static='-Bstatic' |
| 1458 | | ;; |
| 1459 | | |
| 1460 | | osf3* | osf4* | osf5*) |
| 1461 | | # All OSF/1 code is PIC. |
| 1462 | | lt_cv_prog_cc_wl='-Wl,' |
| 1463 | | lt_cv_prog_cc_static='-non_shared' |
| 1464 | | ;; |
| 1465 | | |
| 1466 | | sco3.2v5*) |
| 1467 | | lt_cv_prog_cc_pic='-Kpic' |
| 1468 | | lt_cv_prog_cc_static='-dn' |
| 1469 | | lt_cv_prog_cc_shlib='-belf' |
| 1470 | | ;; |
| 1471 | | |
| 1472 | | solaris*) |
| 1473 | | lt_cv_prog_cc_pic='-KPIC' |
| 1474 | | lt_cv_prog_cc_static='-Bstatic' |
| 1475 | | lt_cv_prog_cc_wl='-Wl,' |
| 1476 | | ;; |
| 1477 | | |
| 1478 | | sunos4*) |
| 1479 | | lt_cv_prog_cc_pic='-PIC' |
| 1480 | | lt_cv_prog_cc_static='-Bstatic' |
| 1481 | | lt_cv_prog_cc_wl='-Qoption ld ' |
| 1482 | | ;; |
| 1483 | | |
| 1484 | | sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) |
| 1485 | | lt_cv_prog_cc_pic='-KPIC' |
| 1486 | | lt_cv_prog_cc_static='-Bstatic' |
| 1487 | | if test "x$host_vendor" = xsni; then |
| 1488 | | lt_cv_prog_cc_wl='-LD' |
| 1489 | | else |
| 1490 | | lt_cv_prog_cc_wl='-Wl,' |
| 1491 | | fi |
| 1492 | | ;; |
| 1493 | | |
| 1494 | | uts4*) |
| 1495 | | lt_cv_prog_cc_pic='-pic' |
| 1496 | | lt_cv_prog_cc_static='-Bstatic' |
| 1497 | | ;; |
| 1498 | | |
| 1499 | | sysv4*MP*) |
| 1500 | | if test -d /usr/nec ;then |
| 1501 | | lt_cv_prog_cc_pic='-Kconform_pic' |
| 1502 | | lt_cv_prog_cc_static='-Bstatic' |
| 1503 | | fi |
| 1504 | | ;; |
| 1505 | | |
| 1506 | | *) |
| 1507 | | lt_cv_prog_cc_can_build_shared=no |
| 1508 | | ;; |
| 1509 | | esac |
| 1510 | | fi |
| | 1469 | |
| | 1470 | # AC_LIBTOOL_PROG_CC_C_O([TAGNAME]) |
| | 1471 | # --------------------------------- |
| | 1472 | # Check to see if options -c and -o are simultaneously supported by compiler |
| | 1473 | AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O], |
| | 1474 | [AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl |
| | 1475 | AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], |
| | 1476 | [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)], |
| | 1477 | [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no |
| | 1478 | $rm -r conftest 2>/dev/null |
| | 1479 | mkdir conftest |
| | 1480 | cd conftest |
| | 1481 | mkdir out |
| | 1482 | printf "$lt_simple_compile_test_code" > conftest.$ac_ext |
| | 1483 | |
| | 1484 | lt_compiler_flag="-o out/conftest2.$ac_objext" |
| | 1485 | # Insert the option either (1) after the last *FLAGS variable, or |
| | 1486 | # (2) before a word containing "conftest.", or (3) at the end. |
| | 1487 | # Note that $ac_compile itself does not contain backslashes and begins |
| | 1488 | # with a dollar sign (not a hyphen), so the echo should work correctly. |
| | 1489 | lt_compile=`echo "$ac_compile" | $SED \ |
| | 1490 | -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \ |
| | 1491 | -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ |
| | 1492 | -e 's:$: $lt_compiler_flag:'` |
| | 1493 | (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) |
| | 1494 | (eval "$lt_compile" 2>out/conftest.err) |
| | 1495 | ac_status=$? |
| | 1496 | cat out/conftest.err >&AS_MESSAGE_LOG_FD |
| | 1497 | echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD |
| | 1498 | if (exit $ac_status) && test -s out/conftest2.$ac_objext |
| | 1499 | then |
| | 1500 | # The compiler can only warn and ignore the option if not recognized |
| | 1501 | # So say no if there are warnings |
| | 1502 | if test ! -s out/conftest.err; then |
| | 1503 | _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes |
| | 1504 | fi |
| | 1505 | fi |
| | 1506 | chmod u+w . |
| | 1507 | $rm conftest* |
| | 1508 | # SGI C++ compiler will create directory out/ii_files/ for |
| | 1509 | # template instantiation |
| | 1510 | test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files |
| | 1511 | $rm out/* && rmdir out |
| | 1512 | cd .. |
| | 1513 | rmdir conftest |
| | 1514 | $rm conftest* |
| 1801 | | cygwin* | mingw* | pw32*) |
| 1802 | | # hardcode_libdir_flag_spec is actually meaningless, as there is |
| 1803 | | # no search path for DLLs. |
| 1804 | | hardcode_libdir_flag_spec='-L$libdir' |
| 1805 | | allow_undefined_flag=unsupported |
| 1806 | | always_export_symbols=yes |
| 1807 | | |
| 1808 | | extract_expsyms_cmds='test -f $output_objdir/impgen.c || \ |
| 1809 | | sed -e "/^# \/\* impgen\.c starts here \*\//,/^# \/\* impgen.c ends here \*\// { s/^# //;s/^# *$//; p; }" -e d < $''0 > $output_objdir/impgen.c~ |
| 1810 | | test -f $output_objdir/impgen.exe || (cd $output_objdir && \ |
| 1811 | | if test "x$HOST_CC" != "x" ; then $HOST_CC -o impgen impgen.c ; \ |
| 1812 | | else $CC -o impgen impgen.c ; fi)~ |
| 1813 | | $output_objdir/impgen $dir/$soroot > $output_objdir/$soname-def' |
| 1814 | | |
| 1815 | | old_archive_from_expsyms_cmds='$DLLTOOL --as=$AS --dllname $soname --def $output_objdir/$soname-def --output-lib $output_objdir/$newlib' |
| 1816 | | |
| 1817 | | # cygwin and mingw dlls have different entry points and sets of symbols |
| 1818 | | # to exclude. |
| 1819 | | # FIXME: what about values for MSVC? |
| 1820 | | dll_entry=__cygwin_dll_entry@12 |
| 1821 | | dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12~ |
| | 1825 | *) |
| | 1826 | library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib' |
| | 1827 | ;; |
| | 1828 | esac |
| | 1829 | dynamic_linker='Win32 ld.exe' |
| | 1830 | # FIXME: first we should search . and the directory the executable is in |
| | 1831 | shlibpath_var=PATH |
| | 1832 | ;; |
| | 1833 | |
| | 1834 | darwin* | rhapsody*) |
| | 1835 | dynamic_linker="$host_os dyld" |
| | 1836 | version_type=darwin |
| | 1837 | need_lib_prefix=no |
| | 1838 | need_version=no |
| | 1839 | library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext' |
| | 1840 | soname_spec='${libname}${release}${major}$shared_ext' |
| | 1841 | shlibpath_overrides_runpath=yes |
| | 1842 | shlibpath_var=DYLD_LIBRARY_PATH |
| | 1843 | shrext='$(test .$module = .yes && echo .so || echo .dylib)' |
| | 1844 | # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same. |
| | 1845 | if test "$GCC" = yes; then |
| | 1846 | sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"` |
| | 1847 | else |
| | 1848 | sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib' |
| | 1849 | fi |
| | 1850 | sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' |
| | 1851 | ;; |
| | 1852 | |
| | 1853 | dgux*) |
| | 1854 | version_type=linux |
| | 1855 | need_lib_prefix=no |
| | 1856 | need_version=no |
| | 1857 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' |
| | 1858 | soname_spec='${libname}${release}${shared_ext}$major' |
| | 1859 | shlibpath_var=LD_LIBRARY_PATH |
| | 1860 | ;; |
| | 1861 | |
| | 1862 | freebsd1*) |
| | 1863 | dynamic_linker=no |
| | 1864 | ;; |
| | 1865 | |
| | 1866 | kfreebsd*-gnu) |
| | 1867 | version_type=linux |
| | 1868 | need_lib_prefix=no |
| | 1869 | need_version=no |
| | 1870 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' |
| | 1871 | soname_spec='${libname}${release}${shared_ext}$major' |
| | 1872 | shlibpath_var=LD_LIBRARY_PATH |
| | 1873 | shlibpath_overrides_runpath=no |
| | 1874 | hardcode_into_libs=yes |
| | 1875 | dynamic_linker='GNU ld.so' |
| | 1876 | ;; |
| | 1877 | |
| | 1878 | freebsd*) |
| | 1879 | objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout` |
| | 1880 | version_type=freebsd-$objformat |
| | 1881 | case $version_type in |
| | 1882 | freebsd-elf*) |
| | 1883 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' |
| | 1884 | need_version=no |
| | 1885 | need_lib_prefix=no |
| | 1886 | ;; |
| | 1887 | freebsd-*) |
| | 1888 | library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' |
| | 1889 | need_version=yes |
| | 1890 | ;; |
| | 1891 | esac |
| | 1892 | shlibpath_var=LD_LIBRARY_PATH |
| | 1893 | case $host_os in |
| | 1894 | freebsd2*) |
| | 1895 | shlibpath_overrides_runpath=yes |
| | 1896 | ;; |
| | 1897 | freebsd3.[01]* | freebsdelf3.[01]*) |
| | 1898 | shlibpath_overrides_runpath=yes |
| | 1899 | hardcode_into_libs=yes |
| | 1900 | ;; |
| | 1901 | *) # from 3.2 on |
| | 1902 | shlibpath_overrides_runpath=no |
| | 1903 | hardcode_into_libs=yes |
| | 1904 | ;; |
| | 1905 | esac |
| | 1906 | ;; |
| | 1907 | |
| | 1908 | gnu*) |
| | 1909 | version_type=linux |
| | 1910 | need_lib_prefix=no |
| | 1911 | need_version=no |
| | 1912 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' |
| | 1913 | soname_spec='${libname}${release}${shared_ext}$major' |
| | 1914 | shlibpath_var=LD_LIBRARY_PATH |
| | 1915 | hardcode_into_libs=yes |
| | 1916 | ;; |
| | 1917 | |
| | 1918 | hpux9* | hpux10* | hpux11*) |
| | 1919 | # Give a soname corresponding to the major version so that dld.sl refuses to |
| | 1920 | # link against other versions. |
| | 1921 | version_type=sunos |
| | 1922 | need_lib_prefix=no |
| | 1923 | need_version=no |
| | 1924 | case "$host_cpu" in |
| | 1925 | ia64*) |
| | 1926 | shrext='.so' |
| | 1927 | hardcode_into_libs=yes |
| | 1928 | dynamic_linker="$host_os dld.so" |
| | 1929 | shlibpath_var=LD_LIBRARY_PATH |
| | 1930 | shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. |
| | 1931 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
| | 1932 | soname_spec='${libname}${release}${shared_ext}$major' |
| | 1933 | if test "X$HPUX_IA64_MODE" = X32; then |
| | 1934 | sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" |
| | 1935 | else |
| | 1936 | sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" |
| | 1937 | fi |
| | 1938 | sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec |
| | 1939 | ;; |
| | 1940 | hppa*64*) |
| | 1941 | shrext='.sl' |
| | 1942 | hardcode_into_libs=yes |
| | 1943 | dynamic_linker="$host_os dld.sl" |
| | 1944 | shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH |
| | 1945 | shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. |
| | 1946 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
| | 1947 | soname_spec='${libname}${release}${shared_ext}$major' |
| | 1948 | sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" |
| | 1949 | sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec |
| | 1950 | ;; |
| | 1951 | *) |
| | 1952 | shrext='.sl' |
| | 1953 | dynamic_linker="$host_os dld.sl" |
| | 1954 | shlibpath_var=SHLIB_PATH |
| | 1955 | shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH |
| | 1956 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
| | 1957 | soname_spec='${libname}${release}${shared_ext}$major' |
| | 1958 | ;; |
| | 1959 | esac |
| | 1960 | # HP-UX runs *really* slowly unless shared libraries are mode 555. |
| | 1961 | postinstall_cmds='chmod 555 $lib' |
| | 1962 | ;; |
| | 1963 | |
| | 1964 | irix5* | irix6* | nonstopux*) |
| | 1965 | case $host_os in |
| | 1966 | nonstopux*) version_type=nonstopux ;; |
| | 1967 | *) |
| | 1968 | if test "$lt_cv_prog_gnu_ld" = yes; then |
| | 1969 | version_type=linux |
| | 1970 | else |
| | 1971 | version_type=irix |
| | 1972 | fi ;; |
| | 1973 | esac |
| | 1974 | need_lib_prefix=no |
| | 1975 | need_version=no |
| | 1976 | soname_spec='${libname}${release}${shared_ext}$major' |
| | 1977 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' |
| | 1978 | case $host_os in |
| | 1979 | irix5* | nonstopux*) |
| | 1980 | libsuff= shlibsuff= |
| | 1981 | ;; |
| | 1982 | *) |
| | 1983 | case $LD in # libtool.m4 will add one of these switches to LD |
| | 1984 | *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") |
| | 1985 | libsuff= shlibsuff= libmagic=32-bit;; |
| | 1986 | *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") |
| | 1987 | libsuff=32 shlibsuff=N32 libmagic=N32;; |
| | 1988 | *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") |
| | 1989 | libsuff=64 shlibsuff=64 libmagic=64-bit;; |
| | 1990 | *) libsuff= shlibsuff= libmagic=never-match;; |
| | 1991 | esac |
| | 1992 | ;; |
| | 1993 | esac |
| | 1994 | shlibpath_var=LD_LIBRARY${shlibsuff}_PATH |
| | 1995 | shlibpath_overrides_runpath=no |
| | 1996 | sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" |
| | 1997 | sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" |
| | 1998 | hardcode_into_libs=yes |
| | 1999 | ;; |
| | 2000 | |
| | 2001 | # No shared lib support for Linux oldld, aout, or coff. |
| | 2002 | linux*oldld* | linux*aout* | linux*coff*) |
| | 2003 | dynamic_linker=no |
| | 2004 | ;; |
| | 2005 | |
| | 2006 | # This must be Linux ELF. |
| | 2007 | linux*) |
| | 2008 | version_type=linux |
| | 2009 | need_lib_prefix=no |
| | 2010 | need_version=no |
| | 2011 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
| | 2012 | soname_spec='${libname}${release}${shared_ext}$major' |
| | 2013 | finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' |
| | 2014 | shlibpath_var=LD_LIBRARY_PATH |
| | 2015 | shlibpath_overrides_runpath=no |
| | 2016 | # This implies no fast_install, which is unacceptable. |
| | 2017 | # Some rework will be needed to allow for fast_install |
| | 2018 | # before this can be enabled. |
| | 2019 | hardcode_into_libs=yes |
| | 2020 | |
| | 2021 | # Append ld.so.conf contents to the search path |
| | 2022 | if test -f /etc/ld.so.conf; then |
| | 2023 | ld_extra=`$SED -e 's/[:,\t]/ /g;s/=[^=]*$//;s/=[^= ]* / /g' /etc/ld.so.conf` |
| | 2024 | sys_lib_dlsearch_path_spec="/lib /usr/lib $ld_extra" |
| | 2025 | fi |
| | 2026 | |
| | 2027 | case $host_cpu:$lt_cv_cc_64bit_output in |
| | 2028 | powerpc64:yes | s390x:yes | sparc64:yes | x86_64:yes) |
| | 2029 | sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /usr/X11R6/lib64" |
| | 2030 | sys_lib_search_path_spec="/lib64 /usr/lib64 /usr/local/lib64 /usr/X11R6/lib64" |
| | 2031 | ;; |
| | 2032 | esac |
| | 2033 | |
| | 2034 | # We used to test for /lib/ld.so.1 and disable shared libraries on |
| | 2035 | # powerpc, because MkLinux only supported shared libraries with the |
| | 2036 | # GNU dynamic linker. Since this was broken with cross compilers, |
| | 2037 | # most powerpc-linux boxes support dynamic linking these days and |
| | 2038 | # people can always --disable-shared, the test was removed, and we |
| | 2039 | # assume the GNU/Linux dynamic linker is in use. |
| | 2040 | dynamic_linker='GNU/Linux ld.so' |
| | 2041 | |
| | 2042 | # Find out which ABI we are using (multilib Linux x86_64 hack). |
| | 2043 | libsuff= |
| | 2044 | case "$host_cpu" in |
| | 2045 | x86_64*) |
| | 2046 | echo '[#]line __oline__ "configure"' > conftest.$ac_ext |
| | 2047 | if AC_TRY_EVAL(ac_compile); then |
| | 2048 | case `/usr/bin/file conftest.$ac_objext` in |
| | 2049 | *64-bit*) |
| | 2050 | libsuff=64 |
| | 2051 | ;; |
| | 2052 | esac |
| | 2053 | fi |
| | 2054 | rm -rf conftest* |
| | 2055 | ;; |
| | 2056 | *) |
| | 2057 | ;; |
| | 2058 | esac |
| | 2059 | sys_lib_dlsearch_path_spec="/lib${libsuff} /usr/lib${libsuff}" |
| | 2060 | sys_lib_search_path_spec="/lib${libsuff} /usr/lib${libsuff} /usr/local/lib${libsuff}" |
| | 2061 | ;; |
| | 2062 | |
| | 2063 | knetbsd*-gnu) |
| | 2064 | version_type=linux |
| | 2065 | need_lib_prefix=no |
| | 2066 | need_version=no |
| | 2067 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' |
| | 2068 | soname_spec='${libname}${release}${shared_ext}$major' |
| | 2069 | shlibpath_var=LD_LIBRARY_PATH |
| | 2070 | shlibpath_overrides_runpath=no |
| | 2071 | hardcode_into_libs=yes |
| | 2072 | dynamic_linker='GNU ld.so' |
| | 2073 | ;; |
| | 2074 | |
| | 2075 | netbsd*) |
| | 2076 | version_type=sunos |
| | 2077 | need_lib_prefix=no |
| | 2078 | need_version=no |
| | 2079 | if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then |
| | 2080 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' |
| | 2081 | finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' |
| | 2082 | dynamic_linker='NetBSD (a.out) ld.so' |
| | 2083 | else |
| | 2084 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' |
| | 2085 | soname_spec='${libname}${release}${shared_ext}$major' |
| | 2086 | dynamic_linker='NetBSD ld.elf_so' |
| | 2087 | fi |
| | 2088 | shlibpath_var=LD_LIBRARY_PATH |
| | 2089 | shlibpath_overrides_runpath=yes |
| | 2090 | hardcode_into_libs=yes |
| | 2091 | ;; |
| | 2092 | |
| | 2093 | newsos6) |
| | 2094 | version_type=linux |
| | 2095 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
| | 2096 | shlibpath_var=LD_LIBRARY_PATH |
| | 2097 | shlibpath_overrides_runpath=yes |
| | 2098 | ;; |
| | 2099 | |
| | 2100 | nto-qnx*) |
| | 2101 | version_type=linux |
| | 2102 | need_lib_prefix=no |
| | 2103 | need_version=no |
| | 2104 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
| | 2105 | soname_spec='${libname}${release}${shared_ext}$major' |
| | 2106 | shlibpath_var=LD_LIBRARY_PATH |
| | 2107 | shlibpath_overrides_runpath=yes |
| | 2108 | ;; |
| | 2109 | |
| | 2110 | openbsd*) |
| | 2111 | version_type=sunos |
| | 2112 | need_lib_prefix=no |
| | 2113 | need_version=yes |
| | 2114 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' |
| | 2115 | finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' |
| | 2116 | shlibpath_var=LD_LIBRARY_PATH |
| | 2117 | if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
| 1844 | | |
| 1845 | | # Extract the symbol export list from an `--export-all' def file, |
| 1846 | | # then regenerate the def file from the symbol export list, so that |
| 1847 | | # the compiled dll only exports the symbol export list. |
| 1848 | | # Be careful not to strip the DATA tag left be newer dlltools. |
| 1849 | | export_symbols_cmds="$ltdll_cmds"' |
| 1850 | | $DLLTOOL --export-all --exclude-symbols '$dll_exclude_symbols' --output-def $output_objdir/$soname-def '$ltdll_obj'$libobjs $convenience~ |
| 1851 | | sed -e "1,/EXPORTS/d" -e "s/ @ [[0-9]]*//" -e "s/ *;.*$//" < $output_objdir/$soname-def > $export_symbols' |
| 1852 | | |
| 1853 | | # If the export-symbols file already is a .def file (1st line |
| 1854 | | # is EXPORTS), use it as is. |
| 1855 | | # If DATA tags from a recent dlltool are present, honour them! |
| 1856 | | archive_expsym_cmds='if test "x`head -1 $export_symbols`" = xEXPORTS; then |
| 1857 | | cp $export_symbols $output_objdir/$soname-def; |
| | 2345 | fi |
| | 2346 | ])# _LT_AC_SHARED_EXT |
| | 2347 | |
| | 2348 | |
| | 2349 | # AC_LIBTOOL_DLOPEN |
| | 2350 | # ----------------- |
| | 2351 | # enable checks for dlopen support |
| | 2352 | AC_DEFUN([AC_LIBTOOL_DLOPEN], |
| | 2353 | [AC_BEFORE([$0],[AC_LIBTOOL_SETUP]) |
| | 2354 | ])# AC_LIBTOOL_DLOPEN |
| | 2355 | |
| | 2356 | |
| | 2357 | # AC_LIBTOOL_WIN32_DLL |
| | 2358 | # -------------------- |
| | 2359 | # declare package support for building win32 dll's |
| | 2360 | AC_DEFUN([AC_LIBTOOL_WIN32_DLL], |
| | 2361 | [AC_BEFORE([$0], [AC_LIBTOOL_SETUP]) |
| | 2362 | ])# AC_LIBTOOL_WIN32_DLL |
| | 2363 | |
| | 2364 | |
| | 2365 | # AC_ENABLE_SHARED([DEFAULT]) |
| | 2366 | # --------------------------- |
| | 2367 | # implement the --enable-shared flag |
| | 2368 | # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. |
| | 2369 | AC_DEFUN([AC_ENABLE_SHARED], |
| | 2370 | [define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl |
| | 2371 | AC_ARG_ENABLE([shared], |
| | 2372 | [AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@], |
| | 2373 | [build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])], |
| | 2374 | [p=${PACKAGE-default} |
| | 2375 | case $enableval in |
| | 2376 | yes) enable_shared=yes ;; |
| | 2377 | no) enable_shared=no ;; |
| | 2378 | *) |
| | 2379 | enable_shared=no |
| | 2380 | # Look at the argument we got. We use all the common list separators. |
| | 2381 | lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," |
| | 2382 | for pkg in $enableval; do |
| | 2383 | IFS="$lt_save_ifs" |
| | 2384 | if test "X$pkg" = "X$p"; then |
| | 2385 | enable_shared=yes |
| | 2386 | fi |
| | 2387 | done |
| | 2388 | IFS="$lt_save_ifs" |
| | 2389 | ;; |
| | 2390 | esac], |
| | 2391 | [enable_shared=]AC_ENABLE_SHARED_DEFAULT) |
| | 2392 | ])# AC_ENABLE_SHARED |
| | 2393 | |
| | 2394 | |
| | 2395 | # AC_DISABLE_SHARED |
| | 2396 | # ----------------- |
| | 2397 | #- set the default shared flag to --disable-shared |
| | 2398 | AC_DEFUN([AC_DISABLE_SHARED], |
| | 2399 | [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
| | 2400 | AC_ENABLE_SHARED(no) |
| | 2401 | ])# AC_DISABLE_SHARED |
| | 2402 | |
| | 2403 | |
| | 2404 | # AC_ENABLE_STATIC([DEFAULT]) |
| | 2405 | # --------------------------- |
| | 2406 | # implement the --enable-static flag |
| | 2407 | # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. |
| | 2408 | AC_DEFUN([AC_ENABLE_STATIC], |
| | 2409 | [define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl |
| | 2410 | AC_ARG_ENABLE([static], |
| | 2411 | [AC_HELP_STRING([--enable-static@<:@=PKGS@:>@], |
| | 2412 | [build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])], |
| | 2413 | [p=${PACKAGE-default} |
| | 2414 | case $enableval in |
| | 2415 | yes) enable_static=yes ;; |
| | 2416 | no) enable_static=no ;; |
| | 2417 | *) |
| | 2418 | enable_static=no |
| | 2419 | # Look at the argument we got. We use all the common list separators. |
| | 2420 | lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," |
| | 2421 | for pkg in $enableval; do |
| | 2422 | IFS="$lt_save_ifs" |
| | 2423 | if test "X$pkg" = "X$p"; then |
| | 2424 | enable_static=yes |
| | 2425 | fi |
| | 2426 | done |
| | 2427 | IFS="$lt_save_ifs" |
| | 2428 | ;; |
| | 2429 | esac], |
| | 2430 | [enable_static=]AC_ENABLE_STATIC_DEFAULT) |
| | 2431 | ])# AC_ENABLE_STATIC |
| | 2432 | |
| | 2433 | |
| | 2434 | # AC_DISABLE_STATIC |
| | 2435 | # ----------------- |
| | 2436 | # set the default static flag to --disable-static |
| | 2437 | AC_DEFUN([AC_DISABLE_STATIC], |
| | 2438 | [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
| | 2439 | AC_ENABLE_STATIC(no) |
| | 2440 | ])# AC_DISABLE_STATIC |
| | 2441 | |
| | 2442 | |
| | 2443 | # AC_ENABLE_FAST_INSTALL([DEFAULT]) |
| | 2444 | # --------------------------------- |
| | 2445 | # implement the --enable-fast-install flag |
| | 2446 | # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. |
| | 2447 | AC_DEFUN([AC_ENABLE_FAST_INSTALL], |
| | 2448 | [define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl |
| | 2449 | AC_ARG_ENABLE([fast-install], |
| | 2450 | [AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], |
| | 2451 | [optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], |
| | 2452 | [p=${PACKAGE-default} |
| | 2453 | case $enableval in |
| | 2454 | yes) enable_fast_install=yes ;; |
| | 2455 | no) enable_fast_install=no ;; |
| | 2456 | *) |
| | 2457 | enable_fast_install=no |
| | 2458 | # Look at the argument we got. We use all the common list separators. |
| | 2459 | lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," |
| | 2460 | for pkg in $enableval; do |
| | 2461 | IFS="$lt_save_ifs" |
| | 2462 | if test "X$pkg" = "X$p"; then |
| | 2463 | enable_fast_install=yes |
| | 2464 | fi |
| | 2465 | done |
| | 2466 | IFS="$lt_save_ifs" |
| | 2467 | ;; |
| | 2468 | esac], |
| | 2469 | [enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT) |
| | 2470 | ])# AC_ENABLE_FAST_INSTALL |
| | 2471 | |
| | 2472 | |
| | 2473 | # AC_DISABLE_FAST_INSTALL |
| | 2474 | # ----------------------- |
| | 2475 | # set the default to --disable-fast-install |
| | 2476 | AC_DEFUN([AC_DISABLE_FAST_INSTALL], |
| | 2477 | [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
| | 2478 | AC_ENABLE_FAST_INSTALL(no) |
| | 2479 | ])# AC_DISABLE_FAST_INSTALL |
| | 2480 | |
| | 2481 | |
| | 2482 | # AC_LIBTOOL_PICMODE([MODE]) |
| | 2483 | # -------------------------- |
| | 2484 | # implement the --with-pic flag |
| | 2485 | # MODE is either `yes' or `no'. If omitted, it defaults to `both'. |
| | 2486 | AC_DEFUN([AC_LIBTOOL_PICMODE], |
| | 2487 | [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
| | 2488 | pic_mode=ifelse($#,1,$1,default) |
| | 2489 | ])# AC_LIBTOOL_PICMODE |
| | 2490 | |
| | 2491 | |
| | 2492 | # AC_PROG_EGREP |
| | 2493 | # ------------- |
| | 2494 | # This is predefined starting with Autoconf 2.54, so this conditional |
| | 2495 | # definition can be removed once we require Autoconf 2.54 or later. |
| | 2496 | m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP], |
| | 2497 | [AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep], |
| | 2498 | [if echo a | (grep -E '(a|b)') >/dev/null 2>&1 |
| | 2499 | then ac_cv_prog_egrep='grep -E' |
| | 2500 | else ac_cv_prog_egrep='egrep' |
| | 2501 | fi]) |
| | 2502 | EGREP=$ac_cv_prog_egrep |
| | 2503 | AC_SUBST([EGREP]) |
| | 2504 | ])]) |
| | 2505 | |
| | 2506 | |
| | 2507 | # AC_PATH_TOOL_PREFIX |
| | 2508 | # ------------------- |
| | 2509 | # find a file program which can recognise shared library |
| | 2510 | AC_DEFUN([AC_PATH_TOOL_PREFIX], |
| | 2511 | [AC_REQUIRE([AC_PROG_EGREP])dnl |
| | 2512 | AC_MSG_CHECKING([for $1]) |
| | 2513 | AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, |
| | 2514 | [case $MAGIC_CMD in |
| | 2515 | [[\\/*] | ?:[\\/]*]) |
| | 2516 | lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. |
| | 2517 | ;; |
| | 2518 | *) |
| | 2519 | lt_save_MAGIC_CMD="$MAGIC_CMD" |
| | 2520 | lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
| | 2521 | dnl $ac_dummy forces splitting on constant user-supplied paths. |
| | 2522 | dnl POSIX.2 word splitting is done only on the output of word expansions, |
| | 2523 | dnl not every word. This closes a longstanding sh security hole. |
| | 2524 | ac_dummy="ifelse([$2], , $PATH, [$2])" |
| | 2525 | for ac_dir in $ac_dummy; do |
| | 2526 | IFS="$lt_save_ifs" |
| | 2527 | test -z "$ac_dir" && ac_dir=. |
| | 2528 | if test -f $ac_dir/$1; then |
| | 2529 | lt_cv_path_MAGIC_CMD="$ac_dir/$1" |
| | 2530 | if test -n "$file_magic_test_file"; then |
| | 2531 | case $deplibs_check_method in |
| | 2532 | "file_magic "*) |
| | 2533 | file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`" |
| | 2534 | MAGIC_CMD="$lt_cv_path_MAGIC_CMD" |
| | 2535 | if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | |
| | 2536 | $EGREP "$file_magic_regex" > /dev/null; then |
| | 2537 | : |
| | 2538 | else |
| | 2539 | cat <<EOF 1>&2 |
| | 2540 | |
| | 2541 | *** Warning: the command libtool uses to detect shared libraries, |
| | 2542 | *** $file_magic_cmd, produces output that libtool cannot recognize. |
| | 2543 | *** The result is that libtool may fail to recognize shared libraries |
| | 2544 | *** as such. This will affect the creation of libtool libraries that |
| | 2545 | *** depend on shared libraries, but programs linked with such libtool |
| | 2546 | *** libraries will work regardless of this problem. Nevertheless, you |
| | 2547 | *** may want to report the problem to your system manager and/or to |
| | 2548 | *** bug-libtool@gnu.org |
| | 2549 | |
| | 2550 | EOF |
| | 2551 | fi ;; |
| | 2552 | esac |
| | 2553 | fi |
| | 2554 | break |
| | 2555 | fi |
| | 2556 | done |
| | 2557 | IFS="$lt_save_ifs" |
| | 2558 | MAGIC_CMD="$lt_save_MAGIC_CMD" |
| | 2559 | ;; |
| | 2560 | esac]) |
| | 2561 | MAGIC_CMD="$lt_cv_path_MAGIC_CMD" |
| | 2562 | if test -n "$MAGIC_CMD"; then |
| | 2563 | AC_MSG_RESULT($MAGIC_CMD) |
| | 2564 | else |
| | 2565 | AC_MSG_RESULT(no) |
| | 2566 | fi |
| | 2567 | ])# AC_PATH_TOOL_PREFIX |
| | 2568 | |
| | 2569 | |
| | 2570 | # AC_PATH_MAGIC |
| | 2571 | # ------------- |
| | 2572 | # find a file program which can recognise a shared library |
| | 2573 | AC_DEFUN([AC_PATH_MAGIC], |
| | 2574 | [AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) |
| | 2575 | if test -z "$lt_cv_path_MAGIC_CMD"; then |
| | 2576 | if test -n "$ac_tool_prefix"; then |
| | 2577 | AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) |
| | 2578 | else |
| | 2579 | MAGIC_CMD=: |
| | 2580 | fi |
| | 2581 | fi |
| | 2582 | ])# AC_PATH_MAGIC |
| | 2583 | |
| | 2584 | |
| | 2585 | # AC_PROG_LD |
| | 2586 | # ---------- |
| | 2587 | # find the pathname to the GNU or non-GNU linker |
| | 2588 | AC_DEFUN([AC_PROG_LD], |
| | 2589 | [AC_ARG_WITH([gnu-ld], |
| | 2590 | [AC_HELP_STRING([--with-gnu-ld], |
| | 2591 | [assume the C compiler uses GNU ld @<:@default=no@:>@])], |
| | 2592 | [test "$withval" = no || with_gnu_ld=yes], |
| | 2593 | [with_gnu_ld=no]) |
| | 2594 | AC_REQUIRE([LT_AC_PROG_SED])dnl |
| | 2595 | AC_REQUIRE([AC_PROG_CC])dnl |
| | 2596 | AC_REQUIRE([AC_CANONICAL_HOST])dnl |
| | 2597 | AC_REQUIRE([AC_CANONICAL_BUILD])dnl |
| | 2598 | ac_prog=ld |
| | 2599 | if test "$GCC" = yes; then |
| | 2600 | # Check if gcc -print-prog-name=ld gives a path. |
| | 2601 | AC_MSG_CHECKING([for ld used by $CC]) |
| | 2602 | case $host in |
| | 2603 | *-*-mingw*) |
| | 2604 | # gcc leaves a trailing carriage return which upsets mingw |
| | 2605 | ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; |
| | 2606 | *) |
| | 2607 | ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; |
| | 2608 | esac |
| | 2609 | case $ac_prog in |
| | 2610 | # Accept absolute paths. |
| | 2611 | [[\\/]]* | ?:[[\\/]]*) |
| | 2612 | re_direlt='/[[^/]][[^/]]*/\.\./' |
| | 2613 | # Canonicalize the pathname of ld |
| | 2614 | ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'` |
| | 2615 | while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do |
| | 2616 | ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"` |
| | 2617 | done |
| | 2618 | test -z "$LD" && LD="$ac_prog" |
| | 2619 | ;; |
| | 2620 | "") |
| | 2621 | # If it fails, then pretend we aren't using GCC. |
| | 2622 | ac_prog=ld |
| | 2623 | ;; |
| | 2624 | *) |
| | 2625 | # If it is relative, then search for the first ld in PATH. |
| | 2626 | with_gnu_ld=unknown |
| | 2627 | ;; |
| | 2628 | esac |
| | 2629 | elif test "$with_gnu_ld" = yes; then |
| | 2630 | AC_MSG_CHECKING([for GNU ld]) |
| | 2631 | else |
| | 2632 | AC_MSG_CHECKING([for non-GNU ld]) |
| | 2633 | fi |
| | 2634 | AC_CACHE_VAL(lt_cv_path_LD, |
| | 2635 | [if test -z "$LD"; then |
| | 2636 | lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
| | 2637 | for ac_dir in $PATH; do |
| | 2638 | IFS="$lt_save_ifs" |
| | 2639 | test -z "$ac_dir" && ac_dir=. |
| | 2640 | if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then |
| | 2641 | lt_cv_path_LD="$ac_dir/$ac_prog" |
| | 2642 | # Check to see if the program is GNU ld. I'd rather use --version, |
| | 2643 | # but apparently some GNU ld's only accept -v. |
| | 2644 | # Break only if it was the GNU/non-GNU ld that we prefer. |
| | 2645 | case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in |
| | 2646 | *GNU* | *'with BFD'*) |
| | 2647 | test "$with_gnu_ld" != no && break |
| | 2648 | ;; |
| | 2649 | *) |
| | 2650 | test "$with_gnu_ld" != yes && break |
| | 2651 | ;; |
| | 2652 | esac |
| | 2653 | fi |
| | 2654 | done |
| | 2655 | IFS="$lt_save_ifs" |
| | 2656 | else |
| | 2657 | lt_cv_path_LD="$LD" # Let the user override the test with a path. |
| | 2658 | fi]) |
| | 2659 | LD="$lt_cv_path_LD" |
| | 2660 | if test -n "$LD"; then |
| | 2661 | AC_MSG_RESULT($LD) |
| | 2662 | else |
| | 2663 | AC_MSG_RESULT(no) |
| | 2664 | fi |
| | 2665 | test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) |
| | 2666 | AC_PROG_LD_GNU |
| | 2667 | ])# AC_PROG_LD |
| | 2668 | |
| | 2669 | |
| | 2670 | # AC_PROG_LD_GNU |
| | 2671 | # -------------- |
| | 2672 | AC_DEFUN([AC_PROG_LD_GNU], |
| | 2673 | [AC_REQUIRE([AC_PROG_EGREP])dnl |
| | 2674 | AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld, |
| | 2675 | [# I'd rather use --version here, but apparently some GNU ld's only accept -v. |
| | 2676 | case `$LD -v 2>&1 </dev/null` in |
| | 2677 | *GNU* | *'with BFD'*) |
| | 2678 | lt_cv_prog_gnu_ld=yes |
| | 2679 | ;; |
| | 2680 | *) |
| | 2681 | lt_cv_prog_gnu_ld=no |
| | 2682 | ;; |
| | 2683 | esac]) |
| | 2684 | with_gnu_ld=$lt_cv_prog_gnu_ld |
| | 2685 | ])# AC_PROG_LD_GNU |
| | 2686 | |
| | 2687 | |
| | 2688 | # AC_PROG_LD_RELOAD_FLAG |
| | 2689 | # ---------------------- |
| | 2690 | # find reload flag for linker |
| | 2691 | # -- PORTME Some linkers may need a different reload flag. |
| | 2692 | AC_DEFUN([AC_PROG_LD_RELOAD_FLAG], |
| | 2693 | [AC_CACHE_CHECK([for $LD option to reload object files], |
| | 2694 | lt_cv_ld_reload_flag, |
| | 2695 | [lt_cv_ld_reload_flag='-r']) |
| | 2696 | reload_flag=$lt_cv_ld_reload_flag |
| | 2697 | case $reload_flag in |
| | 2698 | "" | " "*) ;; |
| | 2699 | *) reload_flag=" $reload_flag" ;; |
| | 2700 | esac |
| | 2701 | reload_cmds='$LD$reload_flag -o $output$reload_objs' |
| | 2702 | ])# AC_PROG_LD_RELOAD_FLAG |
| | 2703 | |
| | 2704 | |
| | 2705 | # AC_DEPLIBS_CHECK_METHOD |
| | 2706 | # ----------------------- |
| | 2707 | # how to check for library dependencies |
| | 2708 | # -- PORTME fill in with the dynamic library characteristics |
| | 2709 | AC_DEFUN([AC_DEPLIBS_CHECK_METHOD], |
| | 2710 | [AC_CACHE_CHECK([how to recognise dependent libraries], |
| | 2711 | lt_cv_deplibs_check_method, |
| | 2712 | [lt_cv_file_magic_cmd='$MAGIC_CMD' |
| | 2713 | lt_cv_file_magic_test_file= |
| | 2714 | lt_cv_deplibs_check_method='unknown' |
| | 2715 | # Need to set the preceding variable on all platforms that support |
| | 2716 | # interlibrary dependencies. |
| | 2717 | # 'none' -- dependencies not supported. |
| | 2718 | # `unknown' -- same as none, but documents that we really don't know. |
| | 2719 | # 'pass_all' -- all dependencies passed with no checks. |
| | 2720 | # 'test_compile' -- check by making test program. |
| | 2721 | # 'file_magic [[regex]]' -- check by looking for files in library path |
| | 2722 | # which responds to the $file_magic_cmd with a given extended regex. |
| | 2723 | # If you have `file' or equivalent on your system and you're not sure |
| | 2724 | # whether `pass_all' will *always* work, you probably want this one. |
| | 2725 | |
| | 2726 | case $host_os in |
| | 2727 | aix4* | aix5*) |
| | 2728 | lt_cv_deplibs_check_method=pass_all |
| | 2729 | ;; |
| | 2730 | |
| | 2731 | beos*) |
| | 2732 | lt_cv_deplibs_check_method=pass_all |
| | 2733 | ;; |
| | 2734 | |
| | 2735 | bsdi4*) |
| | 2736 | lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' |
| | 2737 | lt_cv_file_magic_cmd='/usr/bin/file -L' |
| | 2738 | lt_cv_file_magic_test_file=/shlib/libc.so |
| | 2739 | ;; |
| | 2740 | |
| | 2741 | cygwin*) |
| | 2742 | # win32_libid is a shell function defined in ltmain.sh |
| | 2743 | lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' |
| | 2744 | lt_cv_file_magic_cmd='win32_libid' |
| | 2745 | ;; |
| | 2746 | |
| | 2747 | mingw* | pw32*) |
| | 2748 | # Base MSYS/MinGW do not provide the 'file' command needed by |
| | 2749 | # win32_libid shell function, so use a weaker test based on 'objdump'. |
| | 2750 | lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' |
| | 2751 | lt_cv_file_magic_cmd='$OBJDUMP -f' |
| | 2752 | ;; |
| | 2753 | |
| | 2754 | darwin* | rhapsody*) |
| | 2755 | lt_cv_deplibs_check_method=pass_all |
| | 2756 | ;; |
| | 2757 | |
| | 2758 | freebsd* | kfreebsd*-gnu) |
| | 2759 | if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then |
| | 2760 | case $host_cpu in |
| | 2761 | i*86 ) |
| | 2762 | # Not sure whether the presence of OpenBSD here was a mistake. |
| | 2763 | # Let's accept both of them until this is cleared up. |
| | 2764 | lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[[3-9]]86 (compact )?demand paged shared library' |
| | 2765 | lt_cv_file_magic_cmd=/usr/bin/file |
| | 2766 | lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` |
| | 2767 | ;; |
| | 2768 | esac |
| | 2769 | else |
| | 2770 | lt_cv_deplibs_check_method=pass_all |
| | 2771 | fi |
| | 2772 | ;; |
| | 2773 | |
| | 2774 | gnu*) |
| | 2775 | lt_cv_deplibs_check_method=pass_all |
| | 2776 | ;; |
| | 2777 | |
| | 2778 | hpux10.20* | hpux11*) |
| | 2779 | lt_cv_file_magic_cmd=/usr/bin/file |
| | 2780 | case "$host_cpu" in |
| | 2781 | ia64*) |
| | 2782 | lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' |
| | 2783 | lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so |
| | 2784 | ;; |
| | 2785 | hppa*64*) |
| | 2786 | [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]'] |
| | 2787 | lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl |
| | 2788 | ;; |
| | 2789 | *) |
| | 2790 | lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library' |
| | 2791 | lt_cv_file_magic_test_file=/usr/lib/libc.sl |
| | 2792 | ;; |
| | 2793 | esac |
| | 2794 | ;; |
| | 2795 | |
| | 2796 | irix5* | irix6* | nonstopux*) |
| | 2797 | case $LD in |
| | 2798 | *-32|*"-32 ") libmagic=32-bit;; |
| | 2799 | *-n32|*"-n32 ") libmagic=N32;; |
| | 2800 | *-64|*"-64 ") libmagic=64-bit;; |
| | 2801 | *) libmagic=never-match;; |
| | 2802 | esac |
| | 2803 | lt_cv_deplibs_check_method=pass_all |
| | 2804 | ;; |
| | 2805 | |
| | 2806 | # This must be Linux ELF. |
| | 2807 | linux*) |
| | 2808 | case $host_cpu in |
| | 2809 | alpha*|hppa*|i*86|ia64*|m68*|mips*|powerpc*|sparc*|s390*|sh*|x86_64*) |
| | 2810 | lt_cv_deplibs_check_method=pass_all ;; |
| | 2811 | *) |
| | 2812 | # glibc up to 2.1.1 does not perform some relocations on ARM |
| | 2813 | # this will be overridden with pass_all, but let us keep it just in case |
| | 2814 | lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' ;; |
| | 2815 | esac |
| | 2816 | lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so` |
| | 2817 | lt_cv_deplibs_check_method=pass_all |
| | 2818 | ;; |
| | 2819 | |
| | 2820 | netbsd*) |
| | 2821 | if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then |
| | 2822 | lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' |
| | 2823 | else |
| | 2824 | lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' |
| | 2825 | fi |
| | 2826 | ;; |
| | 2827 | |
| | 2828 | newos6*) |
| | 2829 | lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' |
| | 2830 | lt_cv_file_magic_cmd=/usr/bin/file |
| | 2831 | lt_cv_file_magic_test_file=/usr/lib/libnls.so |
| | 2832 | ;; |
| | 2833 | |
| | 2834 | nto-qnx*) |
| | 2835 | lt_cv_deplibs_check_method=unknown |
| | 2836 | ;; |
| | 2837 | |
| | 2838 | openbsd*) |
| | 2839 | lt_cv_file_magic_cmd=/usr/bin/file |
| | 2840 | lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` |
| | 2841 | if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
| | 2842 | lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB shared object' |
| | 2843 | else |
| | 2844 | lt_cv_deplibs_check_method='file_magic OpenBSD.* shared library' |
| | 2845 | fi |
| | 2846 | ;; |
| | 2847 | |
| | 2848 | osf3* | osf4* | osf5*) |
| | 2849 | lt_cv_deplibs_check_method=pass_all |
| | 2850 | ;; |
| | 2851 | |
| | 2852 | sco3.2v5*) |
| | 2853 | lt_cv_deplibs_check_method=pass_all |
| | 2854 | ;; |
| | 2855 | |
| | 2856 | solaris*) |
| | 2857 | lt_cv_deplibs_check_method=pass_all |
| | 2858 | ;; |
| | 2859 | |
| | 2860 | sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) |
| | 2861 | case $host_vendor in |
| | 2862 | motorola) |
| | 2863 | lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' |
| | 2864 | lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` |
| | 2865 | ;; |
| | 2866 | ncr) |
| | 2867 | lt_cv_deplibs_check_method=pass_all |
| | 2868 | ;; |
| | 2869 | sequent) |
| | 2870 | lt_cv_file_magic_cmd='/bin/file' |
| | 2871 | lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' |
| | 2872 | ;; |
| | 2873 | sni) |
| | 2874 | lt_cv_file_magic_cmd='/bin/file' |
| | 2875 | lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" |
| | 2876 | lt_cv_file_magic_test_file=/lib/libc.so |
| | 2877 | ;; |
| | 2878 | siemens) |
| | 2879 | lt_cv_deplibs_check_method=pass_all |
| | 2880 | ;; |
| | 2881 | esac |
| | 2882 | ;; |
| | 2883 | |
| | 2884 | sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7* | sysv4*uw2*) |
| | 2885 | lt_cv_deplibs_check_method=pass_all |
| | 2886 | ;; |
| | 2887 | esac |
| | 2888 | ]) |
| | 2889 | file_magic_cmd=$lt_cv_file_magic_cmd |
| | 2890 | deplibs_check_method=$lt_cv_deplibs_check_method |
| | 2891 | test -z "$deplibs_check_method" && deplibs_check_method=unknown |
| | 2892 | ])# AC_DEPLIBS_CHECK_METHOD |
| | 2893 | |
| | 2894 | |
| | 2895 | # AC_PROG_NM |
| | 2896 | # ---------- |
| | 2897 | # find the pathname to a BSD-compatible name lister |
| | 2898 | AC_DEFUN([AC_PROG_NM], |
| | 2899 | [AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM, |
| | 2900 | [if test -n "$NM"; then |
| | 2901 | # Let the user override the test. |
| | 2902 | lt_cv_path_NM="$NM" |
| | 2903 | else |
| | 2904 | lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
| | 2905 | for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do |
| | 2906 | IFS="$lt_save_ifs" |
| | 2907 | test -z "$ac_dir" && ac_dir=. |
| | 2908 | tmp_nm="$ac_dir/${ac_tool_prefix}nm" |
| | 2909 | if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then |
| | 2910 | # Check to see if the nm accepts a BSD-compat flag. |
| | 2911 | # Adding the `sed 1q' prevents false positives on HP-UX, which says: |
| | 2912 | # nm: unknown option "B" ignored |
| | 2913 | # Tru64's nm complains that /dev/null is an invalid object file |
| | 2914 | case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in |
| | 2915 | */dev/null* | *'Invalid file or object type'*) |
| | 2916 | lt_cv_path_NM="$tmp_nm -B" |
| | 2917 | break |
| | 2918 | ;; |
| | 2919 | *) |
| | 2920 | case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in |
| | 2921 | */dev/null*) |
| | 2922 | lt_cv_path_NM="$tmp_nm -p" |
| | 2923 | break |
| | 2924 | ;; |
| | 2925 | *) |
| | 2926 | lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but |
| | 2927 | continue # so that we can try to find one that supports BSD flags |
| | 2928 | ;; |
| | 2929 | esac |
| | 2930 | esac |
| | 2931 | fi |
| | 2932 | done |
| | 2933 | IFS="$lt_save_ifs" |
| | 2934 | test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm |
| | 2935 | fi]) |
| | 2936 | NM="$lt_cv_path_NM" |
| | 2937 | ])# AC_PROG_NM |
| | 2938 | |
| | 2939 | |
| | 2940 | # AC_CHECK_LIBM |
| | 2941 | # ------------- |
| | 2942 | # check for math library |
| | 2943 | AC_DEFUN([AC_CHECK_LIBM], |
| | 2944 | [AC_REQUIRE([AC_CANONICAL_HOST])dnl |
| | 2945 | LIBM= |
| | 2946 | case $host in |
| | 2947 | *-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*) |
| | 2948 | # These system don't have libm, or don't need it |
| | 2949 | ;; |
| | 2950 | *-ncr-sysv4.3*) |
| | 2951 | AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") |
| | 2952 | AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") |
| | 2953 | ;; |
| | 2954 | *) |
| | 2955 | AC_CHECK_LIB(m, cos, LIBM="-lm") |
| | 2956 | ;; |
| | 2957 | esac |
| | 2958 | ])# AC_CHECK_LIBM |
| | 2959 | |
| | 2960 | |
| | 2961 | # AC_LIBLTDL_CONVENIENCE([DIRECTORY]) |
| | 2962 | # ----------------------------------- |
| | 2963 | # sets LIBLTDL to the link flags for the libltdl convenience library and |
| | 2964 | # LTDLINCL to the include flags for the libltdl header and adds |
| | 2965 | # --enable-ltdl-convenience to the configure arguments. Note that LIBLTDL |
| | 2966 | # and LTDLINCL are not AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If |
| | 2967 | # DIRECTORY is not provided, it is assumed to be `libltdl'. LIBLTDL will |
| | 2968 | # be prefixed with '${top_builddir}/' and LTDLINCL will be prefixed with |
| | 2969 | # '${top_srcdir}/' (note the single quotes!). If your package is not |
| | 2970 | # flat and you're not using automake, define top_builddir and |
| | 2971 | # top_srcdir appropriately in the Makefiles. |
| | 2972 | AC_DEFUN([AC_LIBLTDL_CONVENIENCE], |
| | 2973 | [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
| | 2974 | case $enable_ltdl_convenience in |
| | 2975 | no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;; |
| | 2976 | "") enable_ltdl_convenience=yes |
| | 2977 | ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;; |
| | 2978 | esac |
| | 2979 | LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la |
| | 2980 | LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl']) |
| | 2981 | # For backwards non-gettext consistent compatibility... |
| | 2982 | INCLTDL="$LTDLINCL" |
| | 2983 | ])# AC_LIBLTDL_CONVENIENCE |
| | 2984 | |
| | 2985 | |
| | 2986 | # AC_LIBLTDL_INSTALLABLE([DIRECTORY]) |
| | 2987 | # ----------------------------------- |
| | 2988 | # sets LIBLTDL to the link flags for the libltdl installable library and |
| | 2989 | # LTDLINCL to the include flags for the libltdl header and adds |
| | 2990 | # --enable-ltdl-install to the configure arguments. Note that LIBLTDL |
| | 2991 | # and LTDLINCL are not AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If |
| | 2992 | # DIRECTORY is not provided and an installed libltdl is not found, it is |
| | 2993 | # assumed to be `libltdl'. LIBLTDL will be prefixed with '${top_builddir}/' |
| | 2994 | # and LTDLINCL will be prefixed with '${top_srcdir}/' (note the single |
| | 2995 | # quotes!). If your package is not flat and you're not using automake, |
| | 2996 | # define top_builddir and top_srcdir appropriately in the Makefiles. |
| | 2997 | # In the future, this macro may have to be called after AC_PROG_LIBTOOL. |
| | 2998 | AC_DEFUN([AC_LIBLTDL_INSTALLABLE], |
| | 2999 | [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
| | 3000 | AC_CHECK_LIB(ltdl, lt_dlinit, |
| | 3001 | [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no], |
| | 3002 | [if test x"$enable_ltdl_install" = xno; then |
| | 3003 | AC_MSG_WARN([libltdl not installed, but installation disabled]) |
| | 3004 | else |
| | 3005 | enable_ltdl_install=yes |
| | 3006 | fi |
| | 3007 | ]) |
| | 3008 | if test x"$enable_ltdl_install" = x"yes"; then |
| | 3009 | ac_configure_args="$ac_configure_args --enable-ltdl-install" |
| | 3010 | LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la |
| | 3011 | LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl']) |
| | 3012 | else |
| | 3013 | ac_configure_args="$ac_configure_args --enable-ltdl-install=no" |
| | 3014 | LIBLTDL="-lltdl" |
| | 3015 | LTDLINCL= |
| | 3016 | fi |
| | 3017 | # For backwards non-gettext consistent compatibility... |
| | 3018 | INCLTDL="$LTDLINCL" |
| | 3019 | ])# AC_LIBLTDL_INSTALLABLE |
| | 3020 | |
| | 3021 | |
| | 3022 | # AC_LIBTOOL_CXX |
| | 3023 | # -------------- |
| | 3024 | # enable support for C++ libraries |
| | 3025 | AC_DEFUN([AC_LIBTOOL_CXX], |
| | 3026 | [AC_REQUIRE([_LT_AC_LANG_CXX]) |
| | 3027 | ])# AC_LIBTOOL_CXX |
| | 3028 | |
| | 3029 | |
| | 3030 | # _LT_AC_LANG_CXX |
| | 3031 | # --------------- |
| | 3032 | AC_DEFUN([_LT_AC_LANG_CXX], |
| | 3033 | [AC_REQUIRE([AC_PROG_CXX]) |
| | 3034 | AC_REQUIRE([AC_PROG_CXXCPP]) |
| | 3035 | _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}CXX]) |
| | 3036 | ])# _LT_AC_LANG_CXX |
| | 3037 | |
| | 3038 | |
| | 3039 | # AC_LIBTOOL_F77 |
| | 3040 | # -------------- |
| | 3041 | # enable support for Fortran 77 libraries |
| | 3042 | AC_DEFUN([AC_LIBTOOL_F77], |
| | 3043 | [AC_REQUIRE([_LT_AC_LANG_F77]) |
| | 3044 | ])# AC_LIBTOOL_F77 |
| | 3045 | |
| | 3046 | |
| | 3047 | # _LT_AC_LANG_F77 |
| | 3048 | # --------------- |
| | 3049 | AC_DEFUN([_LT_AC_LANG_F77], |
| | 3050 | [AC_REQUIRE([AC_PROG_F77]) |
| | 3051 | _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}F77]) |
| | 3052 | ])# _LT_AC_LANG_F77 |
| | 3053 | |
| | 3054 | |
| | 3055 | # AC_LIBTOOL_GCJ |
| | 3056 | # -------------- |
| | 3057 | # enable support for GCJ libraries |
| | 3058 | AC_DEFUN([AC_LIBTOOL_GCJ], |
| | 3059 | [AC_REQUIRE([_LT_AC_LANG_GCJ]) |
| | 3060 | ])# AC_LIBTOOL_GCJ |
| | 3061 | |
| | 3062 | |
| | 3063 | # _LT_AC_LANG_GCJ |
| | 3064 | # --------------- |
| | 3065 | AC_DEFUN([_LT_AC_LANG_GCJ], |
| | 3066 | [AC_PROVIDE_IFELSE([AC_PROG_GCJ],[], |
| | 3067 | [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[], |
| | 3068 | [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[], |
| | 3069 | [ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])], |
| | 3070 | [ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])], |
| | 3071 | [AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])]) |
| | 3072 | _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}GCJ]) |
| | 3073 | ])# _LT_AC_LANG_GCJ |
| | 3074 | |
| | 3075 | |
| | 3076 | # AC_LIBTOOL_RC |
| | 3077 | # -------------- |
| | 3078 | # enable support for Windows resource files |
| | 3079 | AC_DEFUN([AC_LIBTOOL_RC], |
| | 3080 | [AC_REQUIRE([LT_AC_PROG_RC]) |
| | 3081 | _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}RC]) |
| | 3082 | ])# AC_LIBTOOL_RC |
| | 3083 | |
| | 3084 | |
| | 3085 | # AC_LIBTOOL_LANG_C_CONFIG |
| | 3086 | # ------------------------ |
| | 3087 | # Ensure that the configuration vars for the C compiler are |
| | 3088 | # suitably defined. Those variables are subsequently used by |
| | 3089 | # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. |
| | 3090 | AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG]) |
| | 3091 | AC_DEFUN([_LT_AC_LANG_C_CONFIG], |
| | 3092 | [lt_save_CC="$CC" |
| | 3093 | AC_LANG_PUSH(C) |
| | 3094 | |
| | 3095 | # Source file extension for C test sources. |
| | 3096 | ac_ext=c |
| | 3097 | |
| | 3098 | # Object file extension for compiled C test sources. |
| | 3099 | objext=o |
| | 3100 | _LT_AC_TAGVAR(objext, $1)=$objext |
| | 3101 | |
| | 3102 | # Code to be used in simple compile tests |
| | 3103 | lt_simple_compile_test_code="int some_variable = 0;\n" |
| | 3104 | |
| | 3105 | # Code to be used in simple link tests |
| | 3106 | lt_simple_link_test_code='int main(){return(0);}\n' |
| | 3107 | |
| | 3108 | _LT_AC_SYS_COMPILER |
| | 3109 | |
| | 3110 | # |
| | 3111 | # Check for any special shared library compilation flags. |
| | 3112 | # |
| | 3113 | _LT_AC_TAGVAR(lt_prog_cc_shlib, $1)= |
| | 3114 | if test "$GCC" = no; then |
| | 3115 | case $host_os in |
| | 3116 | sco3.2v5*) |
| | 3117 | _LT_AC_TAGVAR(lt_prog_cc_shlib, $1)='-belf' |
| | 3118 | ;; |
| | 3119 | esac |
| | 3120 | fi |
| | 3121 | if test -n "$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)"; then |
| | 3122 | AC_MSG_WARN([`$CC' requires `$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)' to build shared libraries]) |
| | 3123 | if echo "$old_CC $old_CFLAGS " | grep "[[ ]]$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)[[ ]]" >/dev/null; then : |
| | 3124 | else |
| | 3125 | AC_MSG_WARN([add `$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)' to the CC or CFLAGS env variable and reconfigure]) |
| | 3126 | _LT_AC_TAGVAR(lt_cv_prog_cc_can_build_shared, $1)=no |
| | 3127 | fi |
| | 3128 | fi |
| | 3129 | |
| | 3130 | |
| | 3131 | # |
| | 3132 | # Check to make sure the static flag actually works. |
| | 3133 | # |
| | 3134 | AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $_LT_AC_TAGVAR(lt_prog_compiler_static, $1) works], |
| | 3135 | _LT_AC_TAGVAR(lt_prog_compiler_static_works, $1), |
| | 3136 | $_LT_AC_TAGVAR(lt_prog_compiler_static, $1), |
| | 3137 | [], |
| | 3138 | [_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=]) |
| | 3139 | |
| | 3140 | |
| | 3141 | AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1) |
| | 3142 | AC_LIBTOOL_PROG_COMPILER_PIC($1) |
| | 3143 | AC_LIBTOOL_PROG_CC_C_O($1) |
| | 3144 | AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) |
| | 3145 | AC_LIBTOOL_PROG_LD_SHLIBS($1) |
| | 3146 | AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) |
| | 3147 | AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) |
| | 3148 | AC_LIBTOOL_SYS_LIB_STRIP |
| | 3149 | AC_LIBTOOL_DLOPEN_SELF($1) |
| | 3150 | |
| | 3151 | # Report which librarie types wil actually be built |
| | 3152 | AC_MSG_CHECKING([if libtool supports shared libraries]) |
| | 3153 | AC_MSG_RESULT([$can_build_shared]) |
| | 3154 | |
| | 3155 | AC_MSG_CHECKING([whether to build shared libraries]) |
| | 3156 | test "$can_build_shared" = "no" && enable_shared=no |
| | 3157 | |
| | 3158 | # On AIX, shared libraries and static libraries use the same namespace, and |
| | 3159 | # are all built from PIC. |
| | 3160 | case "$host_os" in |
| | 3161 | aix3*) |
| | 3162 | test "$enable_shared" = yes && enable_static=no |
| | 3163 | if test -n "$RANLIB"; then |
| | 3164 | archive_cmds="$archive_cmds~\$RANLIB \$lib" |
| | 3165 | postinstall_cmds='$RANLIB $lib' |
| | 3166 | fi |
| | 3167 | ;; |
| | 3168 | |
| | 3169 | aix4*) |
| | 3170 | if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then |
| | 3171 | test "$enable_shared" = yes && enable_static=no |
| | 3172 | fi |
| | 3173 | ;; |
| | 3174 | darwin* | rhapsody*) |
| | 3175 | if test "$GCC" = yes; then |
| | 3176 | _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
| | 3177 | case "$host_os" in |
| | 3178 | rhapsody* | darwin1.[[012]]) |
| | 3179 | _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined suppress' |
| | 3180 | ;; |
| | 3181 | *) # Darwin 1.3 on |
| | 3182 | if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then |
| | 3183 | _LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress' |
| 1859 | | echo EXPORTS > $output_objdir/$soname-def; |
| 1860 | | _lt_hint=1; |
| 1861 | | cat $export_symbols | while read symbol; do |
| 1862 | | set dummy \$symbol; |
| 1863 | | case \[$]# in |
| 1864 | | 2) echo " \[$]2 @ \$_lt_hint ; " >> $output_objdir/$soname-def;; |
| 1865 | | *) echo " \[$]2 @ \$_lt_hint \[$]3 ; " >> $output_objdir/$soname-def;; |
| 1866 | | esac; |
| 1867 | | _lt_hint=`expr 1 + \$_lt_hint`; |
| 1868 | | done; |
| 1869 | | fi~ |
| 1870 | | '"$ltdll_cmds"' |
| 1871 | | $CC -Wl,--base-file,$output_objdir/$soname-base '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~ |
| 1872 | | $DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp~ |
| 1873 | | $CC -Wl,--base-file,$output_objdir/$soname-base $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~ |
| 1874 | | $DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp --output-lib $output_objdir/$libname.dll.a~ |
| 1875 | | $CC $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags' |
| 1876 | | ;; |
| 1877 | | |
| 1878 | | netbsd*) |
| 1879 | | if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then |
| 1880 | | archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' |
| 1881 | | wlarc= |
| | 3185 | case ${MACOSX_DEPLOYMENT_TARGET} in |
| | 3186 | 10.[[012]]) |
| | 3187 | _LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress' |
| | 3188 | ;; |
| | 3189 | 10.*) |
| | 3190 | _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined dynamic_lookup' |
| | 3191 | ;; |
| | 3192 | esac |
| | 3193 | fi |
| | 3194 | ;; |
| | 3195 | esac |
| | 3196 | output_verbose_link_cmd='echo' |
| | 3197 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags -install_name $rpath/$soname $verstring' |
| | 3198 | _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' |
| | 3199 | # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's |
| | 3200 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' |
| | 3201 | _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}' |
| | 3202 | _LT_AC_TAGVAR(hardcode_direct, $1)=no |
| | 3203 | _LT_AC_TAGVAR(hardcode_automatic, $1)=yes |
| | 3204 | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported |
| | 3205 | _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience' |
| | 3206 | _LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
| | 3207 | else |
| | 3208 | _LT_AC_TAGVAR(ld_shlibs, $1)=no |
| | 3209 | fi |
| | 3210 | ;; |
| | 3211 | esac |
| | 3212 | AC_MSG_RESULT([$enable_shared]) |
| | 3213 | |
| | 3214 | AC_MSG_CHECKING([whether to build static libraries]) |
| | 3215 | # Make sure either enable_shared or enable_static is yes. |
| | 3216 | test "$enable_shared" = yes || enable_static=yes |
| | 3217 | AC_MSG_RESULT([$enable_static]) |
| | 3218 | |
| | 3219 | AC_LIBTOOL_CONFIG($1) |
| | 3220 | |
| | 3221 | AC_LANG_POP |
| | 3222 | CC="$lt_save_CC" |
| | 3223 | ])# AC_LIBTOOL_LANG_C_CONFIG |
| | 3224 | |
| | 3225 | |
| | 3226 | # AC_LIBTOOL_LANG_CXX_CONFIG |
| | 3227 | # -------------------------- |
| | 3228 | # Ensure that the configuration vars for the C compiler are |
| | 3229 | # suitably defined. Those variables are subsequently used by |
| | 3230 | # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. |
| | 3231 | AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)]) |
| | 3232 | AC_DEFUN([_LT_AC_LANG_CXX_CONFIG], |
| | 3233 | [AC_LANG_PUSH(C++) |
| | 3234 | AC_REQUIRE([AC_PROG_CXX]) |
| | 3235 | AC_REQUIRE([AC_PROG_CXXCPP]) |
| | 3236 | |
| | 3237 | _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
| | 3238 | _LT_AC_TAGVAR(allow_undefined_flag, $1)= |
| | 3239 | _LT_AC_TAGVAR(always_export_symbols, $1)=no |
| | 3240 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)= |
| | 3241 | _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= |
| | 3242 | _LT_AC_TAGVAR(hardcode_direct, $1)=no |
| | 3243 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= |
| | 3244 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= |
| | 3245 | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= |
| | 3246 | _LT_AC_TAGVAR(hardcode_minus_L, $1)=no |
| | 3247 | _LT_AC_TAGVAR(hardcode_automatic, $1)=no |
| | 3248 | _LT_AC_TAGVAR(module_cmds, $1)= |
| | 3249 | _LT_AC_TAGVAR(module_expsym_cmds, $1)= |
| | 3250 | _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown |
| | 3251 | _LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds |
| | 3252 | _LT_AC_TAGVAR(no_undefined_flag, $1)= |
| | 3253 | _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= |
| | 3254 | _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no |
| | 3255 | |
| | 3256 | # Dependencies to place before and after the object being linked: |
| | 3257 | _LT_AC_TAGVAR(predep_objects, $1)= |
| | 3258 | _LT_AC_TAGVAR(postdep_objects, $1)= |
| | 3259 | _LT_AC_TAGVAR(predeps, $1)= |
| | 3260 | _LT_AC_TAGVAR(postdeps, $1)= |
| | 3261 | _LT_AC_TAGVAR(compiler_lib_search_path, $1)= |
| | 3262 | |
| | 3263 | # Source file extension for C++ test sources. |
| | 3264 | ac_ext=cc |
| | 3265 | |
| | 3266 | # Object file extension for compiled C++ test sources. |
| | 3267 | objext=o |
| | 3268 | _LT_AC_TAGVAR(objext, $1)=$objext |
| | 3269 | |
| | 3270 | # Code to be used in simple compile tests |
| | 3271 | lt_simple_compile_test_code="int some_variable = 0;\n" |
| | 3272 | |
| | 3273 | # Code to be used in simple link tests |
| | 3274 | lt_simple_link_test_code='int main(int, char *[]) { return(0); }\n' |
| | 3275 | |
| | 3276 | # ltmain only uses $CC for tagged configurations so make sure $CC is set. |
| | 3277 | _LT_AC_SYS_COMPILER |
| | 3278 | |
| | 3279 | # Allow CC to be a program name with arguments. |
| | 3280 | lt_save_CC=$CC |
| | 3281 | lt_save_LD=$LD |
| | 3282 | lt_save_GCC=$GCC |
| | 3283 | GCC=$GXX |
| | 3284 | lt_save_with_gnu_ld=$with_gnu_ld |
| | 3285 | lt_save_path_LD=$lt_cv_path_LD |
| | 3286 | if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then |
| | 3287 | lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx |
| | 3288 | else |
| | 3289 | unset lt_cv_prog_gnu_ld |
| | 3290 | fi |
| | 3291 | if test -n "${lt_cv_path_LDCXX+set}"; then |
| | 3292 | lt_cv_path_LD=$lt_cv_path_LDCXX |
| | 3293 | else |
| | 3294 | unset lt_cv_path_LD |
| | 3295 | fi |
| | 3296 | test -z "${LDCXX+set}" || LD=$LDCXX |
| | 3297 | CC=${CXX-"c++"} |
| | 3298 | compiler=$CC |
| | 3299 | _LT_AC_TAGVAR(compiler, $1)=$CC |
| | 3300 | cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'` |
| | 3301 | |
| | 3302 | # We don't want -fno-exception wen compiling C++ code, so set the |
| | 3303 | # no_builtin_flag separately |
| | 3304 | if test "$GXX" = yes; then |
| | 3305 | _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' |
| | 3306 | else |
| | 3307 | _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= |
| | 3308 | fi |
| | 3309 | |
| | 3310 | if test "$GXX" = yes; then |
| | 3311 | # Set up default GNU C++ configuration |
| | 3312 | |
| | 3313 | AC_PROG_LD |
| | 3314 | |
| | 3315 | # Check if GNU C++ uses GNU ld as the underlying linker, since the |
| | 3316 | # archiving commands below assume that GNU ld is being used. |
| | 3317 | if test "$with_gnu_ld" = yes; then |
| | 3318 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' |
| | 3319 | _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' |
| | 3320 | |
| | 3321 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' |
| | 3322 | _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
| | 3323 | |
| | 3324 | # If archive_cmds runs LD, not CC, wlarc should be empty |
| | 3325 | # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to |
| | 3326 | # investigate it a little bit more. (MM) |
| | 3327 | wlarc='${wl}' |
| | 3328 | |
| | 3329 | # ancient GNU ld didn't support --whole-archive et. al. |
| | 3330 | if eval "`$CC -print-prog-name=ld` --help 2>&1" | \ |
| | 3331 | grep 'no-whole-archive' > /dev/null; then |
| | 3332 | _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' |
| 2197 | | ;; |
| 2198 | | |
| 2199 | | os2*) |
| 2200 | | hardcode_libdir_flag_spec='-L$libdir' |
| 2201 | | hardcode_minus_L=yes |
| 2202 | | allow_undefined_flag=unsupported |
| 2203 | | archive_cmds='$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' |
| 2204 | | old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' |
| 2205 | | ;; |
| 2206 | | |
| | 3647 | case "$host_cpu" in |
| | 3648 | hppa*64*) |
| | 3649 | _LT_AC_TAGVAR(hardcode_direct, $1)=no |
| | 3650 | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
| | 3651 | ;; |
| | 3652 | ia64*) |
| | 3653 | _LT_AC_TAGVAR(hardcode_direct, $1)=no |
| | 3654 | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
| | 3655 | _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, |
| | 3656 | # but as the default |
| | 3657 | # location of the library. |
| | 3658 | ;; |
| | 3659 | *) |
| | 3660 | _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
| | 3661 | _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, |
| | 3662 | # but as the default |
| | 3663 | # location of the library. |
| | 3664 | ;; |
| | 3665 | esac |
| | 3666 | |
| | 3667 | case $cc_basename in |
| | 3668 | CC) |
| | 3669 | # FIXME: insert proper C++ library support |
| | 3670 | _LT_AC_TAGVAR(ld_shlibs, $1)=no |
| | 3671 | ;; |
| | 3672 | aCC) |
| | 3673 | case "$host_cpu" in |
| | 3674 | hppa*64*|ia64*) |
| | 3675 | _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs' |
| | 3676 | ;; |
| | 3677 | *) |
| | 3678 | _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 $compiler_flags' |
| | 3679 | ;; |
| | 3680 | esac |
| | 3681 | # Commands to make compiler produce verbose output that lists |
| | 3682 | # what "hidden" libraries, object files and flags are used when |
| | 3683 | # linking a shared library. |
| | 3684 | # |
| | 3685 | # There doesn't appear to be a way to prevent this compiler from |
| | 3686 | # explicitly linking system object files so we need to strip them |
| | 3687 | # from the output so that they don't get included in the library |
| | 3688 | # dependencies. |
| | 3689 | output_verbose_link_cmd='templist=`($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 $list' |
| | 3690 | ;; |
| | 3691 | *) |
| | 3692 | if test "$GXX" = yes; then |
| | 3693 | if test $with_gnu_ld = no; then |
| | 3694 | case "$host_cpu" in |
| | 3695 | ia64*|hppa*64*) |
| | 3696 | _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs' |
| | 3697 | ;; |
| | 3698 | *) |
| | 3699 | _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' |
| | 3700 | ;; |
| | 3701 | esac |
| | 3702 | fi |
| | 3703 | else |
| | 3704 | # FIXME: insert proper C++ library support |
| | 3705 | _LT_AC_TAGVAR(ld_shlibs, $1)=no |
| | 3706 | fi |
| | 3707 | ;; |
| | 3708 | esac |
| | 3709 | ;; |
| | 3710 | irix5* | irix6*) |
| | 3711 | case $cc_basename in |
| | 3712 | CC) |
| | 3713 | # SGI C++ |
| | 3714 | _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 ${objdir}/so_locations -o $lib' |
| | 3715 | |
| | 3716 | # Archives containing C++ object files must be created using |
| | 3717 | # "CC -ar", where "CC" is the IRIX C++ compiler. This is |
| | 3718 | # necessary to make sure instantiated templates are included |
| | 3719 | # in the archive. |
| | 3720 | _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' |
| | 3721 | ;; |
| | 3722 | *) |
| | 3723 | if test "$GXX" = yes; then |
| | 3724 | if test "$with_gnu_ld" = no; then |
| | 3725 | _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 ${wl}${objdir}/so_locations -o $lib' |
| | 3726 | else |
| | 3727 | _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' |
| | 3728 | fi |
| | 3729 | fi |
| | 3730 | _LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
| | 3731 | ;; |
| | 3732 | esac |
| | 3733 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
| | 3734 | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
| | 3735 | ;; |
| | 3736 | linux*) |
| | 3737 | case $cc_basename in |
| | 3738 | KCC) |
| | 3739 | # Kuck and Associates, Inc. (KAI) C++ Compiler |
| | 3740 | |
| | 3741 | # KCC will only create a shared library if the output file |
| | 3742 | # ends with ".so" (or ".sl" for HP-UX), so rename the library |
| | 3743 | # to its proper name (with version) after linking. |
| | 3744 | _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' |
| | 3745 | _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 $lib' |
| | 3746 | # Commands to make compiler produce verbose output that lists |
| | 3747 | # what "hidden" libraries, object files and flags are used when |
| | 3748 | # linking a shared library. |
| | 3749 | # |
| | 3750 | # There doesn't appear to be a way to prevent this compiler from |
| | 3751 | # explicitly linking system object files so we need to strip them |
| | 3752 | # from the output so that they don't get included in the library |
| | 3753 | # dependencies. |
| | 3754 | output_verbose_link_cmd='templist=`$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' |
| | 3755 | |
| | 3756 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir' |
| | 3757 | _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
| | 3758 | |
| | 3759 | # Archives containing C++ object files must be created using |
| | 3760 | # "CC -Bstatic", where "CC" is the KAI C++ compiler. |
| | 3761 | _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' |
| | 3762 | ;; |
| | 3763 | icpc) |
| | 3764 | # Intel C++ |
| | 3765 | with_gnu_ld=yes |
| | 3766 | _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
| | 3767 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' |
| | 3768 | _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' |
| | 3769 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
| | 3770 | _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
| | 3771 | _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' |
| | 3772 | ;; |
| | 3773 | cxx) |
| | 3774 | # Compaq C++ |
| | 3775 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' |
| | 3776 | _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' |
| | 3777 | |
| | 3778 | runpath_var=LD_RUN_PATH |
| | 3779 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' |
| | 3780 | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
| | 3781 | |
| | 3782 | # Commands to make compiler produce verbose output that lists |
| | 3783 | # what "hidden" libraries, object files and flags are used when |
| | 3784 | # linking a shared library. |
| | 3785 | # |
| | 3786 | # There doesn't appear to be a way to prevent this compiler from |
| | 3787 | # explicitly linking system object files so we need to strip them |
| | 3788 | # from the output so that they don't get included in the library |
| | 3789 | # dependencies. |
| | 3790 | output_verbose_link_cmd='templist=`$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' |
| | 3791 | ;; |
| | 3792 | esac |
| | 3793 | ;; |
| | 3794 | lynxos*) |
| | 3795 | # FIXME: insert proper C++ library support |
| | 3796 | _LT_AC_TAGVAR(ld_shlibs, $1)=no |
| | 3797 | ;; |
| | 3798 | m88k*) |
| | 3799 | # FIXME: insert proper C++ library support |
| | 3800 | _LT_AC_TAGVAR(ld_shlibs, $1)=no |
| | 3801 | ;; |
| | 3802 | mvs*) |
| | 3803 | case $cc_basename in |
| | 3804 | cxx) |
| | 3805 | # FIXME: insert proper C++ library support |
| | 3806 | _LT_AC_TAGVAR(ld_shlibs, $1)=no |
| | 3807 | ;; |
| | 3808 | *) |
| | 3809 | # FIXME: insert proper C++ library support |
| | 3810 | _LT_AC_TAGVAR(ld_shlibs, $1)=no |
| | 3811 | ;; |
| | 3812 | esac |
| | 3813 | ;; |
| | 3814 | netbsd*) |
| | 3815 | if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then |
| | 3816 | _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' |
| | 3817 | wlarc= |
| | 3818 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
| | 3819 | _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
| | 3820 | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
| | 3821 | fi |
| | 3822 | # Workaround some broken pre-1.5 toolchains |
| | 3823 | output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' |
| | 3824 | ;; |
| 2208 | | if test "$GCC" = yes; then |
| 2209 | | allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' |
| 2210 | | archive_cmds='$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 $lib' |
| 2211 | | else |
| 2212 | | allow_undefined_flag=' -expect_unresolved \*' |
| 2213 | | archive_cmds='$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 $lib' |
| 2214 | | fi |
| 2215 | | hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' |
| 2216 | | hardcode_libdir_separator=: |
| 2217 | | ;; |
| 2218 | | |
| 2219 | | osf4* | osf5*) # as osf3* with the addition of -msym flag |
| 2220 | | if test "$GCC" = yes; then |
| 2221 | | allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' |
| 2222 | | archive_cmds='$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 $lib' |
| 2223 | | hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' |
| 2224 | | else |
| 2225 | | allow_undefined_flag=' -expect_unresolved \*' |
| 2226 | | archive_cmds='$LD -shared${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' |
| 2227 | | archive_expsym_cmds='for i in `cat $export_symbols`; do printf "-exported_symbol " >> $lib.exp; echo "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ |
| 2228 | | $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp' |
| 2229 | | |
| 2230 | | #Both c and cxx compiler support -rpath directly |
| 2231 | | hardcode_libdir_flag_spec='-rpath $libdir' |
| 2232 | | fi |
| 2233 | | hardcode_libdir_separator=: |
| 2234 | | ;; |
| 2235 | | |
| 2236 | | sco3.2v5*) |
| 2237 | | archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
| 2238 | | hardcode_shlibpath_var=no |
| 2239 | | runpath_var=LD_RUN_PATH |
| 2240 | | hardcode_runpath_var=yes |
| 2241 | | export_dynamic_flag_spec='${wl}-Bexport' |
| 2242 | | ;; |
| 2243 | | |
| | 3826 | case $cc_basename in |
| | 3827 | KCC) |
| | 3828 | # Kuck and Associates, Inc. (KAI) C++ Compiler |
| | 3829 | |
| | 3830 | # KCC will only create a shared library if the output file |
| | 3831 | # ends with ".so" (or ".sl" for HP-UX), so rename the library |
| | 3832 | # to its proper name (with version) after linking. |
| | 3833 | _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' |
| | 3834 | |
| | 3835 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
| | 3836 | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
| | 3837 | |
| | 3838 | # Archives containing C++ object files must be created using |
| | 3839 | # "CC -Bstatic", where "CC" is the KAI C++ compiler. |
| | 3840 | _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' |
| | 3841 | |
| | 3842 | ;; |
| | 3843 | RCC) |
| | 3844 | # Rational C++ 2.4.1 |
| | 3845 | # FIXME: insert proper C++ library support |
| | 3846 | _LT_AC_TAGVAR(ld_shlibs, $1)=no |
| | 3847 | ;; |
| | 3848 | cxx) |
| | 3849 | _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' |
| | 3850 | _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 ${objdir}/so_locations -o $lib' |
| | 3851 | |
| | 3852 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
| | 3853 | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
| | 3854 | |
| | 3855 | # Commands to make compiler produce verbose output that lists |
| | 3856 | # what "hidden" libraries, object files and flags are used when |
| | 3857 | # linking a shared library. |
| | 3858 | # |
| | 3859 | # There doesn't appear to be a way to prevent this compiler from |
| | 3860 | # explicitly linking system object files so we need to strip them |
| | 3861 | # from the output so that they don't get included in the library |
| | 3862 | # dependencies. |
| | 3863 | output_verbose_link_cmd='templist=`$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 $list' |
| | 3864 | ;; |
| | 3865 | *) |
| | 3866 | if test "$GXX" = yes && test "$with_gnu_ld" = no; then |
| | 3867 | _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' |
| | 3868 | _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 ${wl}${objdir}/so_locations -o $lib' |
| | 3869 | |
| | 3870 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
| | 3871 | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
| | 3872 | |
| | 3873 | # Commands to make compiler produce verbose output that lists |
| | 3874 | # what "hidden" libraries, object files and flags are used when |
| | 3875 | # linking a shared library. |
| | 3876 | output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' |
| | 3877 | |
| | 3878 | else |
| | 3879 | # FIXME: insert proper C++ library support |
| | 3880 | _LT_AC_TAGVAR(ld_shlibs, $1)=no |
| | 3881 | fi |
| | 3882 | ;; |
| | 3883 | esac |
| | 3884 | ;; |
| | 3885 | osf4* | osf5*) |
| | 3886 | case $cc_basename in |
| | 3887 | KCC) |
| | 3888 | # Kuck and Associates, Inc. (KAI) C++ Compiler |
| | 3889 | |
| | 3890 | # KCC will only create a shared library if the output file |
| | 3891 | # ends with ".so" (or ".sl" for HP-UX), so rename the library |
| | 3892 | # to its proper name (with version) after linking. |
| | 3893 | _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' |
| | 3894 | |
| | 3895 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
| | 3896 | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
| | 3897 | |
| | 3898 | # Archives containing C++ object files must be created using |
| | 3899 | # the KAI C++ compiler. |
| | 3900 | _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' |
| | 3901 | ;; |
| | 3902 | RCC) |
| | 3903 | # Rational C++ 2.4.1 |
| | 3904 | # FIXME: insert proper C++ library support |
| | 3905 | _LT_AC_TAGVAR(ld_shlibs, $1)=no |
| | 3906 | ;; |
| | 3907 | cxx) |
| | 3908 | _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' |
| | 3909 | _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 ${objdir}/so_locations -o $lib' |
| | 3910 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ |
| | 3911 | echo "-hidden">> $lib.exp~ |
| | 3912 | $CC -shared$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 $objdir/so_locations -o $lib~ |
| | 3913 | $rm $lib.exp' |
| | 3914 | |
| | 3915 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' |
| | 3916 | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
| | 3917 | |
| | 3918 | # Commands to make compiler produce verbose output that lists |
| | 3919 | # what "hidden" libraries, object files and flags are used when |
| | 3920 | # linking a shared library. |
| | 3921 | # |
| | 3922 | # There doesn't appear to be a way to prevent this compiler from |
| | 3923 | # explicitly linking system object files so we need to strip them |
| | 3924 | # from the output so that they don't get included in the library |
| | 3925 | # dependencies. |
| | 3926 | output_verbose_link_cmd='templist=`$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 $list' |
| | 3927 | ;; |
| | 3928 | *) |
| | 3929 | if test "$GXX" = yes && test "$with_gnu_ld" = no; then |
| | 3930 | _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' |
| | 3931 | _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 ${wl}${objdir}/so_locations -o $lib' |
| | 3932 | |
| | 3933 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
| | 3934 | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
| | 3935 | |
| | 3936 | # Commands to make compiler produce verbose output that lists |
| | 3937 | # what "hidden" libraries, object files and flags are used when |
| | 3938 | # linking a shared library. |
| | 3939 | output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' |
| | 3940 | |
| | 3941 | else |
| | 3942 | # FIXME: insert proper C++ library support |
| | 3943 | _LT_AC_TAGVAR(ld_shlibs, $1)=no |
| | 3944 | fi |
| | 3945 | ;; |
| | 3946 | esac |
| | 3947 | ;; |
| | 3948 | psos*) |
| | 3949 | # FIXME: insert proper C++ library support |
| | 3950 | _LT_AC_TAGVAR(ld_shlibs, $1)=no |
| | 3951 | ;; |
| | 3952 | sco*) |
| | 3953 | _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
| | 3954 | case $cc_basename in |
| | 3955 | CC) |
| | 3956 | # FIXME: insert proper C++ library support |
| | 3957 | _LT_AC_TAGVAR(ld_shlibs, $1)=no |
| | 3958 | ;; |
| | 3959 | *) |
| | 3960 | # FIXME: insert proper C++ library support |
| | 3961 | _LT_AC_TAGVAR(ld_shlibs, $1)=no |
| | 3962 | ;; |
| | 3963 | esac |
| | 3964 | ;; |
| | 3965 | sunos4*) |
| | 3966 | case $cc_basename in |
| | 3967 | CC) |
| | 3968 | # Sun C++ 4.x |
| | 3969 | # FIXME: insert proper C++ library support |
| | 3970 | _LT_AC_TAGVAR(ld_shlibs, $1)=no |
| | 3971 | ;; |
| | 3972 | lcc) |
| | 3973 | # Lucid |
| | 3974 | # FIXME: insert proper C++ library support |
| | 3975 | _LT_AC_TAGVAR(ld_shlibs, $1)=no |
| | 3976 | ;; |
| | 3977 | *) |
| | 3978 | # FIXME: insert proper C++ library support |
| | 3979 | _LT_AC_TAGVAR(ld_shlibs, $1)=no |
| | 3980 | ;; |
| | 3981 | esac |
| | 3982 | ;; |
| 2245 | | # gcc --version < 3.0 without binutils cannot create self contained |
| 2246 | | # shared libraries reliably, requiring libgcc.a to resolve some of |
| 2247 | | # the object symbols generated in some cases. Libraries that use |
| 2248 | | # assert need libgcc.a to resolve __eprintf, for example. Linking |
| 2249 | | # a copy of libgcc.a into every shared library to guarantee resolving |
| 2250 | | # such symbols causes other problems: According to Tim Van Holder |
| 2251 | | # <tim.van.holder@pandora.be>, C++ libraries end up with a separate |
| 2252 | | # (to the application) exception stack for one thing. |
| 2253 | | no_undefined_flag=' -z defs' |
| 2254 | | if test "$GCC" = yes; then |
| 2255 | | case `$CC --version 2>/dev/null` in |
| 2256 | | [[12]].*) |
| 2257 | | cat <<EOF 1>&2 |
| 2258 | | |
| 2259 | | *** Warning: Releases of GCC earlier than version 3.0 cannot reliably |
| 2260 | | *** create self contained shared libraries on Solaris systems, without |
| 2261 | | *** introducing a dependency on libgcc.a. Therefore, libtool is disabling |
| 2262 | | *** -no-undefined support, which will at least allow you to build shared |
| 2263 | | *** libraries. However, you may find that when you link such libraries |
| 2264 | | *** into an application without using GCC, you have to manually add |
| 2265 | | *** \`gcc --print-libgcc-file-name\` to the link command. We urge you to |
| 2266 | | *** upgrade to a newer version of GCC. Another option is to rebuild your |
| 2267 | | *** current GCC to use the GNU linker from GNU binutils 2.9.1 or newer. |
| 2268 | | |
| | 3984 | case $cc_basename in |
| | 3985 | CC) |
| | 3986 | # Sun C++ 4.2, 5.x and Centerline C++ |
| | 3987 | _LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs' |
| | 3988 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -nolib -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
| | 3989 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ |
| | 3990 | $CC -G${allow_undefined_flag} -nolib ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp' |
| | 3991 | |
| | 3992 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
| | 3993 | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
| | 3994 | case $host_os in |
| | 3995 | solaris2.[0-5] | solaris2.[0-5].*) ;; |
| | 3996 | *) |
| | 3997 | # The C++ compiler is used as linker so we must use $wl |
| | 3998 | # flag to pass the commands to the underlying system |
| | 3999 | # linker. |
| | 4000 | # Supported since Solaris 2.6 (maybe 2.5.1?) |
| | 4001 | _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' |
| | 4002 | ;; |
| | 4003 | esac |
| | 4004 | _LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
| | 4005 | |
| | 4006 | # Commands to make compiler produce verbose output that lists |
| | 4007 | # what "hidden" libraries, object files and flags are used when |
| | 4008 | # linking a shared library. |
| | 4009 | # |
| | 4010 | # There doesn't appear to be a way to prevent this compiler from |
| | 4011 | # explicitly linking system object files so we need to strip them |
| | 4012 | # from the output so that they don't get included in the library |
| | 4013 | # dependencies. |
| | 4014 | output_verbose_link_cmd='templist=`$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep "\-[[LR]]"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' |
| | 4015 | |
| | 4016 | # Archives containing C++ object files must be created using |
| | 4017 | # "CC -xar", where "CC" is the Sun C++ compiler. This is |
| | 4018 | # necessary to make sure instantiated templates are included |
| | 4019 | # in the archive. |
| | 4020 | _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' |
| | 4021 | ;; |
| | 4022 | gcx) |
| | 4023 | # Green Hills C++ Compiler |
| | 4024 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' |
| | 4025 | |
| | 4026 | # The C++ compiler must be used to create the archive. |
| | 4027 | _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' |
| | 4028 | ;; |
| | 4029 | *) |
| | 4030 | # GNU C++ compiler with Solaris linker |
| | 4031 | if test "$GXX" = yes && test "$with_gnu_ld" = no; then |
| | 4032 | _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs' |
| | 4033 | if $CC --version | grep -v '^2\.7' > /dev/null; then |
| | 4034 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' |
| | 4035 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ |
| | 4036 | $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp' |
| | 4037 | |
| | 4038 | # Commands to make compiler produce verbose output that lists |
| | 4039 | # what "hidden" libraries, object files and flags are used when |
| | 4040 | # linking a shared library. |
| | 4041 | output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\"" |
| | 4042 | else |
| | 4043 | # g++ 2.7 appears to require `-G' NOT `-shared' on this |
| | 4044 | # platform. |
| | 4045 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' |
| | 4046 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ |
| | 4047 | $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp' |
| | 4048 | |
| | 4049 | # Commands to make compiler produce verbose output that lists |
| | 4050 | # what "hidden" libraries, object files and flags are used when |
| | 4051 | # linking a shared library. |
| | 4052 | output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\"" |
| | 4053 | fi |
| | 4054 | |
| | 4055 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir' |
| | 4056 | fi |
| | 4057 | ;; |
| | 4058 | esac |
| | 4059 | ;; |
| | 4060 | sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7*) |
| | 4061 | _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
| | 4062 | ;; |
| | 4063 | tandem*) |
| | 4064 | case $cc_basename in |
| | 4065 | NCC) |
| | 4066 | # NonStop-UX NCC 3.20 |
| | 4067 | # FIXME: insert proper C++ library support |
| | 4068 | _LT_AC_TAGVAR(ld_shlibs, $1)=no |
| | 4069 | ;; |
| | 4070 | *) |
| | 4071 | # FIXME: insert proper C++ library support |
| | 4072 | _LT_AC_TAGVAR(ld_shlibs, $1)=no |
| | 4073 | ;; |
| | 4074 | esac |
| | 4075 | ;; |
| | 4076 | vxworks*) |
| | 4077 | # FIXME: insert proper C++ library support |
| | 4078 | _LT_AC_TAGVAR(ld_shlibs, $1)=no |
| | 4079 | ;; |
| | 4080 | *) |
| | 4081 | # FIXME: insert proper C++ library support |
| | 4082 | _LT_AC_TAGVAR(ld_shlibs, $1)=no |
| | 4083 | ;; |
| | 4084 | esac |
| | 4085 | AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)]) |
| | 4086 | test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no |
| | 4087 | |
| | 4088 | _LT_AC_TAGVAR(GCC, $1)="$GXX" |
| | 4089 | _LT_AC_TAGVAR(LD, $1)="$LD" |
| | 4090 | |
| | 4091 | AC_LIBTOOL_POSTDEP_PREDEP($1) |
| | 4092 | AC_LIBTOOL_PROG_COMPILER_PIC($1) |
| | 4093 | AC_LIBTOOL_PROG_CC_C_O($1) |
| | 4094 | AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) |
| | 4095 | AC_LIBTOOL_PROG_LD_SHLIBS($1) |
| | 4096 | AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) |
| | 4097 | AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) |
| | 4098 | AC_LIBTOOL_SYS_LIB_STRIP |
| | 4099 | AC_LIBTOOL_DLOPEN_SELF($1) |
| | 4100 | |
| | 4101 | AC_LIBTOOL_CONFIG($1) |
| | 4102 | |
| | 4103 | AC_LANG_POP |
| | 4104 | CC=$lt_save_CC |
| | 4105 | LDCXX=$LD |
| | 4106 | LD=$lt_save_LD |
| | 4107 | GCC=$lt_save_GCC |
| | 4108 | with_gnu_ldcxx=$with_gnu_ld |
| | 4109 | with_gnu_ld=$lt_save_with_gnu_ld |
| | 4110 | lt_cv_path_LDCXX=$lt_cv_path_LD |
| | 4111 | lt_cv_path_LD=$lt_save_path_LD |
| | 4112 | lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld |
| | 4113 | lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld |
| | 4114 | ])# AC_LIBTOOL_LANG_CXX_CONFIG |
| | 4115 | |
| | 4116 | # AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME]) |
| | 4117 | # ------------------------ |
| | 4118 | # Figure out "hidden" library dependencies from verbose |
| | 4119 | # compiler output when linking a shared library. |
| | 4120 | # Parse the compiler output and extract the necessary |
| | 4121 | # objects, libraries and library flags. |
| | 4122 | AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],[ |
| | 4123 | dnl we can't use the lt_simple_compile_test_code here, |
| | 4124 | dnl because it contains code intended for an executable, |
| | 4125 | dnl not a library. It's possible we should let each |
| | 4126 | dnl tag define a new lt_????_link_test_code variable, |
| | 4127 | dnl but it's only used here... |
| | 4128 | ifelse([$1],[],[cat > conftest.$ac_ext <<EOF |
| | 4129 | int a; |
| | 4130 | void foo (void) { a = 0; } |
| 2380 | | AC_MSG_RESULT([$ld_shlibs]) |
| 2381 | | test "$ld_shlibs" = no && can_build_shared=no |
| 2382 | | |
| 2383 | | # Check hardcoding attributes. |
| 2384 | | AC_MSG_CHECKING([how to hardcode library paths into programs]) |
| 2385 | | hardcode_action= |
| 2386 | | if test -n "$hardcode_libdir_flag_spec" || \ |
| 2387 | | test -n "$runpath_var"; then |
| 2388 | | |
| 2389 | | # We can hardcode non-existant directories. |
| 2390 | | if test "$hardcode_direct" != no && |
| 2391 | | # If the only mechanism to avoid hardcoding is shlibpath_var, we |
| 2392 | | # have to relink, otherwise we might link with an installed library |
| 2393 | | # when we should be linking with a yet-to-be-installed one |
| 2394 | | ## test "$hardcode_shlibpath_var" != no && |
| 2395 | | test "$hardcode_minus_L" != no; then |
| 2396 | | # Linking always hardcodes the temporary library directory. |
| 2397 | | hardcode_action=relink |
| 2398 | | else |
| 2399 | | # We can link without hardcoding, and we can hardcode nonexisting dirs. |
| 2400 | | hardcode_action=immediate |
| 2401 | | fi |
| 2402 | | else |
| 2403 | | # We cannot hardcode anything, or else we can only hardcode existing |
| 2404 | | # directories. |
| 2405 | | hardcode_action=unsupported |
| 2406 | | fi |
| 2407 | | AC_MSG_RESULT([$hardcode_action]) |
| 2408 | | |
| 2409 | | striplib= |
| 2410 | | old_striplib= |
| 2411 | | AC_MSG_CHECKING([whether stripping libraries is possible]) |
| 2412 | | if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then |
| 2413 | | test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" |
| 2414 | | test -z "$striplib" && striplib="$STRIP --strip-unneeded" |
| 2415 | | AC_MSG_RESULT([yes]) |
| 2416 | | else |
| 2417 | | AC_MSG_RESULT([no]) |
| 2418 | | fi |
| 2419 | | |
| 2420 | | reload_cmds='$LD$reload_flag -o $output$reload_objs' |
| 2421 | | test -z "$deplibs_check_method" && deplibs_check_method=unknown |
| 2422 | | |
| 2423 | | # PORTME Fill in your ld.so characteristics |
| 2424 | | AC_MSG_CHECKING([dynamic linker characteristics]) |
| 2425 | | library_names_spec= |
| 2426 | | libname_spec='lib$name' |
| 2427 | | soname_spec= |
| 2428 | | postinstall_cmds= |
| 2429 | | postuninstall_cmds= |
| 2430 | | finish_cmds= |
| 2431 | | finish_eval= |
| 2432 | | shlibpath_var= |
| 2433 | | shlibpath_overrides_runpath=unknown |
| 2434 | | version_type=none |
| 2435 | | dynamic_linker="$host_os ld.so" |
| 2436 | | sys_lib_dlsearch_path_spec="/lib /usr/lib" |
| 2437 | | sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" |
| 2438 | | |
| 2439 | | case $host_os in |
| 2440 | | aix3*) |
| 2441 | | version_type=linux |
| 2442 | | library_names_spec='${libname}${release}.so$versuffix $libname.a' |
| 2443 | | shlibpath_var=LIBPATH |
| 2444 | | |
| 2445 | | # AIX has no versioning support, so we append a major version to the name. |
| 2446 | | soname_spec='${libname}${release}.so$major' |
| 2447 | | ;; |
| 2448 | | |
| 2449 | | aix4* | aix5*) |
| 2450 | | version_type=linux |
| 2451 | | if test "$host_cpu" = ia64; then |
| 2452 | | # AIX 5 supports IA64 |
| 2453 | | library_names_spec='${libname}${release}.so$major ${libname}${release}.so$versuffix $libname.so' |
| 2454 | | shlibpath_var=LD_LIBRARY_PATH |
| 2455 | | else |
| 2456 | | # With GCC up to 2.95.x, collect2 would create an import file |
| 2457 | | # for dependence libraries. The import file would start with |
| 2458 | | # the line `#! .'. This would cause the generated library to |
| 2459 | | # depend on `.', always an invalid library. This was fixed in |
| 2460 | | # development snapshots of GCC prior to 3.0. |
| 2461 | | case $host_os in |
| 2462 | | aix4 | aix4.[[01]] | aix4.[[01]].*) |
| 2463 | | if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' |
| 2464 | | echo ' yes ' |
| 2465 | | echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then |
| 2466 | | : |
| 2467 | | else |
| 2468 | | can_build_shared=no |
| 2469 | | fi |
| 2470 | | ;; |
| 2471 | | esac |
| 2472 | | # AIX (on Power*) has no versioning support, so currently we can |
| 2473 | | # not hardcode correct soname into executable. Probably we can |
| 2474 | | # add versioning support to collect2, so additional links can |
| 2475 | | # be useful in future. |
| 2476 | | if test "$aix_use_runtimelinking" = yes; then |
| 2477 | | # If using run time linking (on AIX 4.2 or later) use lib<name>.so |
| 2478 | | # instead of lib<name>.a to let people know that these are not |
| 2479 | | # typical AIX shared libraries. |
| 2480 | | library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' |
| 2481 | | else |
| 2482 | | # We preserve .a as extension for shared libraries through AIX4.2 |
| 2483 | | # and later when we are not doing run time linking. |
| 2484 | | library_names_spec='${libname}${release}.a $libname.a' |
| 2485 | | soname_spec='${libname}${release}.so$major' |
| 2486 | | fi |
| 2487 | | shlibpath_var=LIBPATH |
| 2488 | | fi |
| 2489 | | ;; |
| 2490 | | |
| 2491 | | amigaos*) |
| 2492 | | library_names_spec='$libname.ixlibrary $libname.a' |
| 2493 | | # Create ${libname}_ixlibrary.a entries in /sys/libs. |
| 2494 | | 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 ${libname}_ixlibrary.a) || exit 1; done' |
| 2495 | | ;; |
| 2496 | | |
| 2497 | | beos*) |
| 2498 | | library_names_spec='${libname}.so' |
| 2499 | | dynamic_linker="$host_os ld.so" |
| 2500 | | shlibpath_var=LIBRARY_PATH |
| 2501 | | ;; |
| 2502 | | |
| 2503 | | bsdi4*) |
| 2504 | | version_type=linux |
| 2505 | | need_version=no |
| 2506 | | library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' |
| 2507 | | soname_spec='${libname}${release}.so$major' |
| 2508 | | finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' |
| 2509 | | shlibpath_var=LD_LIBRARY_PATH |
| 2510 | | sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" |
| 2511 | | sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" |
| 2512 | | export_dynamic_flag_spec=-rdynamic |
| 2513 | | # the default ld.so.conf also contains /usr/contrib/lib and |
| 2514 | | # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow |
| 2515 | | # libtool to hard-code these into programs |
| 2516 | | ;; |
| 2517 | | |
| 2518 | | cygwin* | mingw* | pw32*) |
| 2519 | | version_type=windows |
| 2520 | | need_version=no |
| 2521 | | need_lib_prefix=no |
| 2522 | | case $GCC,$host_os in |
| 2523 | | yes,cygwin*) |
| 2524 | | library_names_spec='$libname.dll.a' |
| 2525 | | soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | sed -e 's/[[.]]/-/g'`${versuffix}.dll' |
| 2526 | | postinstall_cmds='dlpath=`bash 2>&1 -c '\''. $dir/${file}i;echo \$dlname'\''`~ |
| 2527 | | dldir=$destdir/`dirname \$dlpath`~ |
| 2528 | | test -d \$dldir || mkdir -p \$dldir~ |
| 2529 | | $install_prog .libs/$dlname \$dldir/$dlname' |
| 2530 | | postuninstall_cmds='dldll=`bash 2>&1 -c '\''. $file; echo \$dlname'\''`~ |
| 2531 | | dlpath=$dir/\$dldll~ |
| 2532 | | $rm \$dlpath' |
| 2533 | | ;; |
| 2534 | | yes,mingw*) |
| 2535 | | library_names_spec='${libname}`echo ${release} | sed -e 's/[[.]]/-/g'`${versuffix}.dll' |
| 2536 | | sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | sed -e "s/^libraries://" -e "s/;/ /g"` |
| 2537 | | ;; |
| 2538 | | yes,pw32*) |
| 2539 | | library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll' |
| 2540 | | ;; |
| 2541 | | *) |
| 2542 | | library_names_spec='${libname}`echo ${release} | sed -e 's/[[.]]/-/g'`${versuffix}.dll $libname.lib' |
| 2543 | | ;; |
| 2544 | | esac |
| 2545 | | dynamic_linker='Win32 ld.exe' |
| 2546 | | # FIXME: first we should search . and the directory the executable is in |
| 2547 | | shlibpath_var=PATH |
| 2548 | | ;; |
| 2549 | | |
| 2550 | | darwin* | rhapsody*) |
| 2551 | | dynamic_linker="$host_os dyld" |
| 2552 | | version_type=darwin |
| 2553 | | need_lib_prefix=no |
| 2554 | | need_version=no |
| 2555 | | # FIXME: Relying on posixy $() will cause problems for |
| 2556 | | # cross-compilation, but unfortunately the echo tests do not |
| 2557 | | # yet detect zsh echo's removal of \ escapes. |
| 2558 | | library_names_spec='${libname}${release}${versuffix}.$(test .$module = .yes && echo so || echo dylib) ${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib) ${libname}.$(test .$module = .yes && echo so || echo dylib)' |
| 2559 | | soname_spec='${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib)' |
| 2560 | | shlibpath_overrides_runpath=yes |
| 2561 | | shlibpath_var=DYLD_LIBRARY_PATH |
| 2562 | | ;; |
| 2563 | | |
| 2564 | | freebsd1*) |
| 2565 | | dynamic_linker=no |
| 2566 | | ;; |
| 2567 | | |
| 2568 | | freebsd*) |
| 2569 | | objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout` |
| 2570 | | version_type=freebsd-$objformat |
| 2571 | | case $version_type in |
| 2572 | | freebsd-elf*) |
| 2573 | | library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so' |
| 2574 | | need_version=no |
| 2575 | | need_lib_prefix=no |
| 2576 | | ;; |
| 2577 | | freebsd-*) |
| 2578 | | library_names_spec='${libname}${release}.so$versuffix $libname.so$versuffix' |
| 2579 | | need_version=yes |
| 2580 | | ;; |
| 2581 | | esac |
| 2582 | | shlibpath_var=LD_LIBRARY_PATH |
| 2583 | | case $host_os in |
| 2584 | | freebsd2*) |
| 2585 | | shlibpath_overrides_runpath=yes |
| 2586 | | ;; |
| 2587 | | *) |
| 2588 | | shlibpath_overrides_runpath=no |
| 2589 | | hardcode_into_libs=yes |
| 2590 | | ;; |
| 2591 | | esac |
| 2592 | | ;; |
| 2593 | | |
| 2594 | | gnu*) |
| 2595 | | version_type=linux |
| 2596 | | need_lib_prefix=no |
| 2597 | | need_version=no |
| 2598 | | library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so${major} ${libname}.so' |
| 2599 | | soname_spec='${libname}${release}.so$major' |
| 2600 | | shlibpath_var=LD_LIBRARY_PATH |
| 2601 | | hardcode_into_libs=yes |
| 2602 | | ;; |
| 2603 | | |
| 2604 | | hpux9* | hpux10* | hpux11*) |
| 2605 | | # Give a soname corresponding to the major version so that dld.sl refuses to |
| 2606 | | # link against other versions. |
| 2607 | | dynamic_linker="$host_os dld.sl" |
| 2608 | | version_type=sunos |
| 2609 | | need_lib_prefix=no |
| 2610 | | need_version=no |
| 2611 | | shlibpath_var=SHLIB_PATH |
| 2612 | | shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH |
| 2613 | | library_names_spec='${libname}${release}.sl$versuffix ${libname}${release}.sl$major $libname.sl' |
| 2614 | | soname_spec='${libname}${release}.sl$major' |
| 2615 | | # HP-UX runs *really* slowly unless shared libraries are mode 555. |
| 2616 | | postinstall_cmds='chmod 555 $lib' |
| 2617 | | ;; |
| 2618 | | |
| 2619 | | irix5* | irix6* | nonstopux*) |
| 2620 | | case $host_os in |
| 2621 | | nonstopux*) version_type=nonstopux ;; |
| 2622 | | *) version_type=irix ;; |
| 2623 | | esac |
| 2624 | | need_lib_prefix=no |
| 2625 | | need_version=no |
| 2626 | | soname_spec='${libname}${release}.so$major' |
| 2627 | | library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so $libname.so' |
| 2628 | | case $host_os in |
| 2629 | | irix5* | nonstopux*) |
| 2630 | | libsuff= shlibsuff= |
| 2631 | | ;; |
| 2632 | | *) |
| 2633 | | case $LD in # libtool.m4 will add one of these switches to LD |
| 2634 | | *-32|*"-32 ") libsuff= shlibsuff= libmagic=32-bit;; |
| 2635 | | *-n32|*"-n32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; |
| 2636 | | *-64|*"-64 ") libsuff=64 shlibsuff=64 libmagic=64-bit;; |
| 2637 | | *) libsuff= shlibsuff= libmagic=never-match;; |
| 2638 | | esac |
| 2639 | | ;; |
| 2640 | | esac |
| 2641 | | shlibpath_var=LD_LIBRARY${shlibsuff}_PATH |
| 2642 | | shlibpath_overrides_runpath=no |
| 2643 | | sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" |
| 2644 | | sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" |
| 2645 | | ;; |
| 2646 | | |
| 2647 | | # No shared lib support for Linux oldld, aout, or coff. |
| 2648 | | linux-gnuoldld* | linux-gnuaout* | linux-gnucoff*) |
| 2649 | | dynamic_linker=no |
| 2650 | | ;; |
| 2651 | | |
| 2652 | | # This must be Linux ELF. |
| 2653 | | linux-gnu*) |
| 2654 | | version_type=linux |
| 2655 | | need_lib_prefix=no |
| 2656 | | need_version=no |
| 2657 | | library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' |
| 2658 | | soname_spec='${libname}${release}.so$major' |
| 2659 | | finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' |
| 2660 | | shlibpath_var=LD_LIBRARY_PATH |
| 2661 | | shlibpath_overrides_runpath=no |
| 2662 | | # This implies no fast_install, which is unacceptable. |
| 2663 | | # Some rework will be needed to allow for fast_install |
| 2664 | | # before this can be enabled. |
| 2665 | | hardcode_into_libs=yes |
| 2666 | | |
| 2667 | | # We used to test for /lib/ld.so.1 and disable shared libraries on |
| 2668 | | # powerpc, because MkLinux only supported shared libraries with the |
| 2669 | | # GNU dynamic linker. Since this was broken with cross compilers, |
| 2670 | | # most powerpc-linux boxes support dynamic linking these days and |
| 2671 | | # people can always --disable-shared, the test was removed, and we |
| 2672 | | # assume the GNU/Linux dynamic linker is in use. |
| 2673 | | dynamic_linker='GNU/Linux ld.so' |
| 2674 | | ;; |
| 2675 | | |
| 2676 | | netbsd*) |
| 2677 | | version_type=sunos |
| 2678 | | need_lib_prefix=no |
| 2679 | | need_version=no |
| 2680 | | if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then |
| 2681 | | library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix' |
| 2682 | | finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' |
| 2683 | | dynamic_linker='NetBSD (a.out) ld.so' |
| 2684 | | else |
| 2685 | | library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so ${libname}.so' |
| 2686 | | soname_spec='${libname}${release}.so$major' |
| 2687 | | dynamic_linker='NetBSD ld.elf_so' |
| 2688 | | fi |
| 2689 | | shlibpath_var=LD_LIBRARY_PATH |
| 2690 | | shlibpath_overrides_runpath=yes |
| 2691 | | hardcode_into_libs=yes |
| 2692 | | ;; |
| 2693 | | |
| 2694 | | newsos6) |
| 2695 | | version_type=linux |
| 2696 | | library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' |
| 2697 | | shlibpath_var=LD_LIBRARY_PATH |
| 2698 | | shlibpath_overrides_runpath=yes |
| 2699 | | ;; |
| 2700 | | |
| 2701 | | openbsd*) |
| 2702 | | version_type=sunos |
| 2703 | | need_lib_prefix=no |
| 2704 | | need_version=no |
| 2705 | | if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
| 2706 | | case "$host_os" in |
| 2707 | | openbsd2.[[89]] | openbsd2.[[89]].*) |
| 2708 | | shlibpath_overrides_runpath=no |
| 2709 | | ;; |
| 2710 | | *) |
| 2711 | | shlibpath_overrides_runpath=yes |
| 2712 | | ;; |
| 2713 | | esac |
| 2714 | | else |
| 2715 | | shlibpath_overrides_runpath=yes |
| 2716 | | fi |
| 2717 | | library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix' |
| 2718 | | finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' |
| 2719 | | shlibpath_var=LD_LIBRARY_PATH |
| 2720 | | ;; |
| 2721 | | |
| 2722 | | os2*) |
| 2723 | | libname_spec='$name' |
| 2724 | | need_lib_prefix=no |
| 2725 | | library_names_spec='$libname.dll $libname.a' |
| 2726 | | dynamic_linker='OS/2 ld.exe' |
| 2727 | | shlibpath_var=LIBPATH |
| 2728 | | ;; |
| 2729 | | |
| 2730 | | osf3* | osf4* | osf5*) |
| 2731 | | version_type=osf |
| 2732 | | need_version=no |
| 2733 | | need_lib_prefix=no |
| 2734 | | soname_spec='${libname}${release}.so' |
| 2735 | | library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so' |
| 2736 | | shlibpath_var=LD_LIBRARY_PATH |
| 2737 | | sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" |
| 2738 | | sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" |
| 2739 | | ;; |
| 2740 | | |
| 2741 | | sco3.2v5*) |
| 2742 | | version_type=osf |
| 2743 | | soname_spec='${libname}${release}.so$major' |
| 2744 | | library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' |
| 2745 | | shlibpath_var=LD_LIBRARY_PATH |
| 2746 | | ;; |
| 2747 | | |
| 2748 | | solaris*) |
| 2749 | | version_type=linux |
| 2750 | | need_lib_prefix=no |
| 2751 | | need_version=no |
| 2752 | | library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' |
| 2753 | | soname_spec='${libname}${release}.so$major' |
| 2754 | | shlibpath_var=LD_LIBRARY_PATH |
| 2755 | | shlibpath_overrides_runpath=yes |
| 2756 | | hardcode_into_libs=yes |
| 2757 | | # ldd complains unless libraries are executable |
| 2758 | | postinstall_cmds='chmod +x $lib' |
| 2759 | | ;; |
| 2760 | | |
| 2761 | | sunos4*) |
| 2762 | | version_type=sunos |
| 2763 | | library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix' |
| 2764 | | finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' |
| 2765 | | shlibpath_var=LD_LIBRARY_PATH |
| 2766 | | shlibpath_overrides_runpath=yes |
| 2767 | | if test "$with_gnu_ld" = yes; then |
| 2768 | | need_lib_prefix=no |
| 2769 | | fi |
| 2770 | | need_version=yes |
| 2771 | | ;; |
| 2772 | | |
| 2773 | | sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) |
| 2774 | | version_type=linux |
| 2775 | | library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' |
| 2776 | | soname_spec='${libname}${release}.so$major' |
| 2777 | | shlibpath_var=LD_LIBRARY_PATH |
| 2778 | | case $host_vendor in |
| 2779 | | sni) |
| 2780 | | shlibpath_overrides_runpath=no |
| 2781 | | ;; |
| 2782 | | motorola) |
| 2783 | | need_lib_prefix=no |
| 2784 | | need_version=no |
| 2785 | | shlibpath_overrides_runpath=no |
| 2786 | | sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' |
| 2787 | | ;; |
| 2788 | | esac |
| 2789 | | ;; |
| 2790 | | |
| 2791 | | uts4*) |
| 2792 | | version_type=linux |
| 2793 | | library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' |
| 2794 | | soname_spec='${libname}${release}.so$major' |
| 2795 | | shlibpath_var=LD_LIBRARY_PATH |
| 2796 | | ;; |
| 2797 | | |
| 2798 | | dgux*) |
| 2799 | | version_type=linux |
| 2800 | | need_lib_prefix=no |
| 2801 | | need_version=no |
| 2802 | | library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' |
| 2803 | | soname_spec='${libname}${release}.so$major' |
| 2804 | | shlibpath_var=LD_LIBRARY_PATH |
| 2805 | | ;; |
| 2806 | | |
| 2807 | | sysv4*MP*) |
| 2808 | | if test -d /usr/nec ;then |
| 2809 | | version_type=linux |
| 2810 | | library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so' |
| 2811 | | soname_spec='$libname.so.$major' |
| 2812 | | shlibpath_var=LD_LIBRARY_PATH |
| 2813 | | fi |
| 2814 | | ;; |
| 2815 | | |
| 2816 | | *) |
| 2817 | | dynamic_linker=no |
| 2818 | | ;; |
| | 4244 | |
| | 4245 | $rm -f confest.$objext |
| | 4246 | |
| | 4247 | case " $_LT_AC_TAGVAR(postdeps, $1) " in |
| | 4248 | *" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;; |
| | 4905 | # We use sed instead of cat because bash on DJGPP gets confused if |
| | 4906 | # if finds mixed CR/LF and LF-only lines. Since sed operates in |
| | 4907 | # text mode, it properly converts lines to CR/LF. This bash problem |
| | 4908 | # is reportedly fixed, but why not run on old versions too? |
| | 4909 | sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1) |
| | 4910 | |
| | 4911 | mv -f "$cfgfile" "$ofile" || \ |
| | 4912 | (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") |
| | 4913 | chmod +x "$ofile" |
| | 4914 | ]) |
| | 4915 | else |
| | 4916 | # If there is no Makefile yet, we rely on a make rule to execute |
| | 4917 | # `config.status --recheck' to rerun these tests and create the |
| | 4918 | # libtool script then. |
| | 4919 | ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'` |
| | 4920 | if test -f "$ltmain_in"; then |
| | 4921 | test -f Makefile && make "$ltmain" |
| | 4922 | fi |
| | 4923 | fi |
| | 4924 | ])# AC_LIBTOOL_CONFIG |
| | 4925 | |
| | 4926 | |
| | 4927 | # AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME]) |
| | 4928 | # ------------------------------------------- |
| | 4929 | AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], |
| | 4930 | [AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl |
| | 4931 | |
| | 4932 | _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= |
| | 4933 | |
| | 4934 | if test "$GCC" = yes; then |
| | 4935 | _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' |
| | 4936 | |
| | 4937 | AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], |
| | 4938 | lt_cv_prog_compiler_rtti_exceptions, |
| | 4939 | [-fno-rtti -fno-exceptions], [], |
| | 4940 | [_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) |
| | 4941 | fi |
| | 4942 | ])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI |
| | 4943 | |
| | 4944 | |
| | 4945 | # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE |
| | 4946 | # --------------------------------- |
| | 4947 | AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], |
| | 4948 | [AC_REQUIRE([AC_CANONICAL_HOST]) |
| | 4949 | AC_REQUIRE([AC_PROG_NM]) |
| | 4950 | AC_REQUIRE([AC_OBJEXT]) |
| | 4951 | # Check for command to grab the raw symbol name followed by C symbol from nm. |
| | 4952 | AC_MSG_CHECKING([command to parse $NM output from $compiler object]) |
| | 4953 | AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], |
| | 4954 | [ |
| | 4955 | # These are sane defaults that work on at least a few old systems. |
| | 4956 | # [They come from Ultrix. What could be older than Ultrix?!! ;)] |
| | 4957 | |
| | 4958 | # Character class describing NM global symbol codes. |
| | 4959 | symcode='[[BCDEGRST]]' |
| | 4960 | |
| | 4961 | # Regexp to match symbols that can be accessed directly from C. |
| | 4962 | sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' |
| | 4963 | |
| | 4964 | # Transform the above into a raw symbol and a C symbol. |
| | 4965 | symxfrm='\1 \2\3 \3' |
| | 4966 | |
| | 4967 | # Transform an extracted symbol line into a proper C declaration |
| | 4968 | lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'" |
| | 4969 | |
| | 4970 | # Transform an extracted symbol line into symbol name and symbol address |
| | 4971 | 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'" |
| | 4972 | |
| | 4973 | # Define system-specific variables. |
| | 4974 | case $host_os in |
| | 4975 | aix*) |
| | 4976 | symcode='[[BCDT]]' |
| | 4977 | ;; |
| | 4978 | cygwin* | mingw* | pw32*) |
| | 4979 | symcode='[[ABCDGISTW]]' |
| | 4980 | ;; |
| | 4981 | hpux*) # Its linker distinguishes data from code symbols |
| | 4982 | if test "$host_cpu" = ia64; then |
| | 4983 | symcode='[[ABCDEGRST]]' |
| | 4984 | fi |
| | 4985 | lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" |
| | 4986 | 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'" |
| | 4987 | ;; |
| | 4988 | irix* | nonstopux*) |
| | 4989 | symcode='[[BCDEGRST]]' |
| | 4990 | ;; |
| | 4991 | osf*) |
| | 4992 | symcode='[[BCDEGQRST]]' |
| | 4993 | ;; |
| | 4994 | solaris* | sysv5*) |
| | 4995 | symcode='[[BDRT]]' |
| | 4996 | ;; |
| | 4997 | sysv4) |
| | 4998 | symcode='[[DFNSTU]]' |
| | 4999 | ;; |
| | 5000 | esac |
| | 5001 | |
| | 5002 | # Handle CRLF in mingw tool chain |
| | 5003 | opt_cr= |
| | 5004 | case $build_os in |
| | 5005 | mingw*) |
| | 5006 | opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp |
| | 5007 | ;; |
| | 5008 | esac |
| | 5009 | |
| | 5010 | # If we're using GNU nm, then use its standard symbol codes. |
| | 5011 | case `$NM -V 2>&1` in |
| | 5012 | *GNU* | *'with BFD'*) |
| | 5013 | symcode='[[ABCDGIRSTW]]' ;; |
| | 5014 | esac |
| | 5015 | |
| | 5016 | # Try without a prefix undercore, then with it. |
| | 5017 | for ac_symprfx in "" "_"; do |
| | 5018 | |
| | 5019 | # Write the raw and C identifiers. |
| | 5020 | lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'" |
| | 5021 | |
| | 5022 | # Check to see that the pipe works correctly. |
| | 5023 | pipe_works=no |
| | 5024 | |
| | 5025 | rm -f conftest* |
| | 5026 | cat > conftest.$ac_ext <<EOF |
| | 5027 | #ifdef __cplusplus |
| | 5028 | extern "C" { |
| | 5029 | #endif |
| | 5030 | char nm_test_var; |
| | 5031 | void nm_test_func(){} |
| | 5032 | #ifdef __cplusplus |
| | 5033 | } |
| | 5034 | #endif |
| | 5035 | int main(){nm_test_var='a';nm_test_func();return(0);} |
| | 5036 | EOF |
| | 5037 | |
| | 5038 | if AC_TRY_EVAL(ac_compile); then |
| | 5039 | # Now try to grab the symbols. |
| | 5040 | nlist=conftest.nm |
| | 5041 | if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then |
| | 5042 | # Try sorting and uniquifying the output. |
| | 5043 | if sort "$nlist" | uniq > "$nlist"T; then |
| | 5044 | mv -f "$nlist"T "$nlist" |
| | 5045 | else |
| | 5046 | rm -f "$nlist"T |
| | 5047 | fi |
| | 5048 | |
| | 5049 | # Make sure that we snagged all the symbols we need. |
| | 5050 | if grep ' nm_test_var$' "$nlist" >/dev/null; then |
| | 5051 | if grep ' nm_test_func$' "$nlist" >/dev/null; then |
| | 5052 | cat <<EOF > conftest.$ac_ext |
| | 5053 | #ifdef __cplusplus |
| | 5054 | extern "C" { |
| | 5055 | #endif |
| | 5056 | |
| | 5057 | EOF |
| | 5058 | # Now generate the symbol file. |
| | 5059 | eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext' |
| | 5060 | |
| | 5061 | cat <<EOF >> conftest.$ac_ext |
| | 5062 | #if defined (__STDC__) && __STDC__ |
| | 5063 | # define lt_ptr_t void * |
| | 5064 | #else |
| | 5065 | # define lt_ptr_t char * |
| | 5066 | # define const |
| | 5067 | #endif |
| | 5068 | |
| | 5069 | /* The mapping between symbol names and symbols. */ |
| | 5070 | const struct { |
| | 5071 | const char *name; |
| | 5072 | lt_ptr_t address; |
| | 5073 | } |
| | 5074 | lt_preloaded_symbols[[]] = |
| | 5075 | { |
| | 5076 | EOF |
| | 5077 | $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext |
| | 5078 | cat <<\EOF >> conftest.$ac_ext |
| | 5079 | {0, (lt_ptr_t) 0} |
| | 5080 | }; |
| | 5081 | |
| | 5082 | #ifdef __cplusplus |
| | 5083 | } |
| | 5084 | #endif |
| | 5085 | EOF |
| | 5086 | # Now try linking the two files. |
| | 5087 | mv conftest.$ac_objext conftstm.$ac_objext |
| | 5088 | lt_save_LIBS="$LIBS" |
| | 5089 | lt_save_CFLAGS="$CFLAGS" |
| | 5090 | LIBS="conftstm.$ac_objext" |
| | 5091 | CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" |
| | 5092 | if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then |
| | 5093 | pipe_works=yes |
| | 5094 | fi |
| | 5095 | LIBS="$lt_save_LIBS" |
| | 5096 | CFLAGS="$lt_save_CFLAGS" |
| | 5097 | else |
| | 5098 | echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD |
| | 5099 | fi |
| | 5100 | else |
| | 5101 | echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD |
| | 5102 | fi |
| | 5103 | else |
| | 5104 | echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD |
| | 5105 | fi |
| | 5106 | else |
| | 5107 | echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD |
| | 5108 | cat conftest.$ac_ext >&5 |
| | 5109 | fi |
| | 5110 | rm -f conftest* conftst* |
| | 5111 | |
| | 5112 | # Do not use the global_symbol_pipe unless it works. |
| | 5113 | if test "$pipe_works" = yes; then |
| | 5114 | break |
| | 5115 | else |
| | 5116 | lt_cv_sys_global_symbol_pipe= |
| | 5117 | fi |
| | 5118 | done |
| | 5119 | ]) |
| | 5120 | if test -z "$lt_cv_sys_global_symbol_pipe"; then |
| | 5121 | lt_cv_sys_global_symbol_to_cdecl= |
| | 5122 | fi |
| | 5123 | if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then |
| | 5124 | AC_MSG_RESULT(failed) |
| | 5125 | else |
| | 5126 | AC_MSG_RESULT(ok) |
| | 5127 | fi |
| | 5128 | ]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE |
| | 5129 | |
| | 5130 | |
| | 5131 | # AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME]) |
| | 5132 | # --------------------------------------- |
| | 5133 | AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC], |
| | 5134 | [_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)= |
| | 5135 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= |
| | 5136 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)= |
| | 5137 | |
| | 5138 | AC_MSG_CHECKING([for $compiler option to produce PIC]) |
| | 5139 | ifelse([$1],[CXX],[ |
| | 5140 | # C++ specific cases for pic, static, wl, etc. |
| | 5141 | if test "$GXX" = yes; then |
| | 5142 | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| | 5143 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' |
| | 5144 | |
| | 5145 | case $host_os in |
| | 5146 | aix*) |
| | 5147 | # All AIX code is PIC. |
| | 5148 | if test "$host_cpu" = ia64; then |
| | 5149 | # AIX 5 now supports IA64 processor |
| | 5150 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
| | 5151 | fi |
| | 5152 | ;; |
| | 5153 | amigaos*) |
| | 5154 | # FIXME: we need at least 68020 code to build shared libraries, but |
| | 5155 | # adding the `-m68020' flag to GCC prevents building anything better, |
| | 5156 | # like `-m68040'. |
| | 5157 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' |
| | 5158 | ;; |
| | 5159 | beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) |
| | 5160 | # PIC is the default for these OSes. |
| | 5161 | ;; |
| | 5162 | mingw* | os2* | pw32*) |
| | 5163 | # This hack is so that the source file can tell whether it is being |
| | 5164 | # built for inclusion in a dll (and should export symbols for example). |
| | 5165 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT' |
| | 5166 | ;; |
| | 5167 | darwin* | rhapsody*) |
| | 5168 | # PIC is the default on this platform |
| | 5169 | # Common symbols not allowed in MH_DYLIB files |
| | 5170 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' |
| | 5171 | ;; |
| | 5172 | *djgpp*) |
| | 5173 | # DJGPP does not support shared libraries at all |
| | 5174 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= |
| | 5175 | ;; |
| | 5176 | sysv4*MP*) |
| | 5177 | if test -d /usr/nec; then |
| | 5178 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic |
| | 5179 | fi |
| | 5180 | ;; |
| | 5181 | hpux*) |
| | 5182 | # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but |
| | 5183 | # not for PA HP-UX. |
| | 5184 | case "$host_cpu" in |
| | 5185 | hppa*64*|ia64*) |
| | 5186 | ;; |
| | 5187 | *) |
| | 5188 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
| | 5189 | ;; |
| | 5190 | esac |
| | 5191 | ;; |
| | 5192 | *) |
| | 5193 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
| | 5194 | ;; |
| | 5195 | esac |
| | 5196 | else |
| | 5197 | case $host_os in |
| | 5198 | aix4* | aix5*) |
| | 5199 | # All AIX code is PIC. |
| | 5200 | if test "$host_cpu" = ia64; then |
| | 5201 | # AIX 5 now supports IA64 processor |
| | 5202 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
| | 5203 | else |
| | 5204 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' |
| | 5205 | fi |
| | 5206 | ;; |
| | 5207 | chorus*) |
| | 5208 | case $cc_basename in |
| | 5209 | cxch68) |
| | 5210 | # Green Hills C++ Compiler |
| | 5211 | # _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" |
| | 5212 | ;; |
| | 5213 | esac |
| | 5214 | ;; |
| | 5215 | dgux*) |
| | 5216 | case $cc_basename in |
| | 5217 | ec++) |
| | 5218 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
| | 5219 | ;; |
| | 5220 | ghcx) |
| | 5221 | # Green Hills C++ Compiler |
| | 5222 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
| | 5223 | ;; |
| | 5224 | *) |
| | 5225 | ;; |
| | 5226 | esac |
| | 5227 | ;; |
| | 5228 | freebsd* | kfreebsd*-gnu) |
| | 5229 | # FreeBSD uses GNU C++ |
| | 5230 | ;; |
| | 5231 | hpux9* | hpux10* | hpux11*) |
| | 5232 | case $cc_basename in |
| | 5233 | CC) |
| | 5234 | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| | 5235 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive" |
| | 5236 | if test "$host_cpu" != ia64; then |
| | 5237 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z' |
| | 5238 | fi |
| | 5239 | ;; |
| | 5240 | aCC) |
| | 5241 | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| | 5242 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive" |
| | 5243 | case "$host_cpu" in |
| | 5244 | hppa*64*|ia64*) |
| | 5245 | # +Z the default |
| | 5246 | ;; |
| | 5247 | *) |
| | 5248 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z' |
| | 5249 | ;; |
| | 5250 | esac |
| | 5251 | ;; |
| | 5252 | *) |
| | 5253 | ;; |
| | 5254 | esac |
| | 5255 | ;; |
| | 5256 | irix5* | irix6* | nonstopux*) |
| | 5257 | case $cc_basename in |
| | 5258 | CC) |
| | 5259 | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| | 5260 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
| | 5261 | # CC pic flag -KPIC is the default. |
| | 5262 | ;; |
| | 5263 | *) |
| | 5264 | ;; |
| | 5265 | esac |
| | 5266 | ;; |
| | 5267 | linux*) |
| | 5268 | case $cc_basename in |
| | 5269 | KCC) |
| | 5270 | # KAI C++ Compiler |
| | 5271 | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' |
| | 5272 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
| | 5273 | ;; |
| | 5274 | icpc) |
| | 5275 | # Intel C++ |
| | 5276 | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| | 5277 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
| | 5278 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' |
| | 5279 | ;; |
| | 5280 | cxx) |
| | 5281 | # Compaq C++ |
| | 5282 | # Make sure the PIC flag is empty. It appears that all Alpha |
| | 5283 | # Linux and Compaq Tru64 Unix objects are PIC. |
| | 5284 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= |
| | 5285 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
| | 5286 | ;; |
| | 5287 | *) |
| | 5288 | ;; |
| | 5289 | esac |
| | 5290 | ;; |
| | 5291 | lynxos*) |
| | 5292 | ;; |
| | 5293 | m88k*) |
| | 5294 | ;; |
| | 5295 | mvs*) |
| | 5296 | case $cc_basename in |
| | 5297 | cxx) |
| | 5298 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' |
| | 5299 | ;; |
| | 5300 | *) |
| | 5301 | ;; |
| | 5302 | esac |
| | 5303 | ;; |
| | 5304 | netbsd*) |
| | 5305 | ;; |
| | 5306 | osf3* | osf4* | osf5*) |
| | 5307 | case $cc_basename in |
| | 5308 | KCC) |
| | 5309 | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' |
| | 5310 | ;; |
| | 5311 | RCC) |
| | 5312 | # Rational C++ 2.4.1 |
| | 5313 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
| | 5314 | ;; |
| | 5315 | cxx) |
| | 5316 | # Digital/Compaq C++ |
| | 5317 | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| | 5318 | # Make sure the PIC flag is empty. It appears that all Alpha |
| | 5319 | # Linux and Compaq Tru64 Unix objects are PIC. |
| | 5320 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= |
| | 5321 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
| | 5322 | ;; |
| | 5323 | *) |
| | 5324 | ;; |
| | 5325 | esac |
| | 5326 | ;; |
| | 5327 | psos*) |
| | 5328 | ;; |
| | 5329 | sco*) |
| | 5330 | case $cc_basename in |
| | 5331 | CC) |
| | 5332 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
| | 5333 | ;; |
| | 5334 | *) |
| | 5335 | ;; |
| | 5336 | esac |
| | 5337 | ;; |
| | 5338 | solaris*) |
| | 5339 | case $cc_basename in |
| | 5340 | CC) |
| | 5341 | # Sun C++ 4.2, 5.x and Centerline C++ |
| | 5342 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
| | 5343 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
| | 5344 | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' |
| | 5345 | ;; |
| | 5346 | gcx) |
| | 5347 | # Green Hills C++ Compiler |
| | 5348 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' |
| | 5349 | ;; |
| | 5350 | *) |
| | 5351 | ;; |
| | 5352 | esac |
| | 5353 | ;; |
| | 5354 | sunos4*) |
| | 5355 | case $cc_basename in |
| | 5356 | CC) |
| | 5357 | # Sun C++ 4.x |
| | 5358 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
| | 5359 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
| | 5360 | ;; |
| | 5361 | lcc) |
| | 5362 | # Lucid |
| | 5363 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
| | 5364 | ;; |
| | 5365 | *) |
| | 5366 | ;; |
| | 5367 | esac |
| | 5368 | ;; |
| | 5369 | tandem*) |
| | 5370 | case $cc_basename in |
| | 5371 | NCC) |
| | 5372 | # NonStop-UX NCC 3.20 |
| | 5373 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
| | 5374 | ;; |
| | 5375 | *) |
| | 5376 | ;; |
| | 5377 | esac |
| | 5378 | ;; |
| | 5379 | unixware*) |
| | 5380 | ;; |
| | 5381 | vxworks*) |
| | 5382 | ;; |
| | 5383 | *) |
| | 5384 | _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no |
| | 5385 | ;; |
| | 5386 | esac |
| | 5387 | fi |
| | 5388 | ], |
| | 5389 | [ |
| | 5390 | if test "$GCC" = yes; then |
| | 5391 | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| | 5392 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' |
| | 5393 | |
| | 5394 | case $host_os in |
| | 5395 | aix*) |
| | 5396 | # All AIX code is PIC. |
| | 5397 | if test "$host_cpu" = ia64; then |
| | 5398 | # AIX 5 now supports IA64 processor |
| | 5399 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
| | 5400 | fi |
| | 5401 | ;; |
| | 5402 | |
| | 5403 | amigaos*) |
| | 5404 | # FIXME: we need at least 68020 code to build shared libraries, but |
| | 5405 | # adding the `-m68020' flag to GCC prevents building anything better, |
| | 5406 | # like `-m68040'. |
| | 5407 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' |
| | 5408 | ;; |
| | 5409< |
