|
version 1.25, 2003/01/13 15:25:07
|
version 1.111, 2015/10/23 21:43:15
|
|
Line 1
|
Line 1
|
| # generated automatically by aclocal 1.7.2 -*- Autoconf -*- |
# generated automatically by aclocal 1.11.1 -*- Autoconf -*- |
| |
|
| # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002 |
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, |
| # Free Software Foundation, Inc. |
# 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc. |
| # This file is free software; the Free Software Foundation |
# This file is free software; the Free Software Foundation |
| # gives unlimited permission to copy and/or distribute it, |
# gives unlimited permission to copy and/or distribute it, |
| # with or without modifications, as long as this notice is preserved. |
# with or without modifications, as long as this notice is preserved. |
|
Line 11
|
Line 11
|
| # even the implied warranty of MERCHANTABILITY or FITNESS FOR A |
# even the implied warranty of MERCHANTABILITY or FITNESS FOR A |
| # PARTICULAR PURPOSE. |
# PARTICULAR PURPOSE. |
| |
|
| |
m4_ifndef([AC_AUTOCONF_VERSION], |
| |
[m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl |
| |
m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.69],, |
| |
[m4_warning([this file was generated for autoconf 2.69. |
| |
You have another version of autoconf. It may work, but is not guaranteed to. |
| |
If you have problems, you may need to regenerate the build system entirely. |
| |
To do so, use the procedure documented by the package, typically `autoreconf'.])]) |
| |
|
| AC_DEFUN(AC_LIBLTDL_CONVENIENCE, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
# Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. |
| LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.a |
# |
| INCLTDL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl']) |
# This file is free software; the Free Software Foundation |
| ]) |
# gives unlimited permission to copy and/or distribute it, |
| |
# with or without modifications, as long as this notice is preserved. |
| |
|
| |
|
| # libtool.m4 - Configure libtool for the host system. -*-Shell-script-*- |
|
| |
|
| # serial 46 AC_PROG_LIBTOOL |
|
| |
|
| AC_DEFUN([AC_PROG_LIBTOOL], |
|
| [AC_REQUIRE([AC_LIBTOOL_SETUP])dnl |
|
| |
|
| # This can be used to rebuild libtool when needed |
|
| LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh" |
|
| |
|
| # Always use our own libtool. |
|
| LIBTOOL='$(SHELL) $(top_builddir)/libtool' |
|
| AC_SUBST(LIBTOOL)dnl |
|
| |
|
| # Prevent multiple expansion |
|
| define([AC_PROG_LIBTOOL], []) |
|
| ]) |
|
| |
|
| AC_DEFUN([AC_LIBTOOL_SETUP], |
|
| [AC_PREREQ(2.13)dnl |
|
| AC_REQUIRE([AC_ENABLE_SHARED])dnl |
|
| AC_REQUIRE([AC_ENABLE_STATIC])dnl |
|
| AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl |
|
| AC_REQUIRE([AC_CANONICAL_HOST])dnl |
|
| AC_REQUIRE([AC_CANONICAL_BUILD])dnl |
|
| AC_REQUIRE([AC_PROG_CC])dnl |
|
| AC_REQUIRE([AC_PROG_LD])dnl |
|
| AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl |
|
| AC_REQUIRE([AC_PROG_NM])dnl |
|
| AC_REQUIRE([LT_AC_PROG_SED])dnl |
|
| |
|
| AC_REQUIRE([AC_PROG_LN_S])dnl |
|
| AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl |
|
| AC_REQUIRE([AC_OBJEXT])dnl |
|
| AC_REQUIRE([AC_EXEEXT])dnl |
|
| dnl |
|
| |
|
| _LT_AC_PROG_ECHO_BACKSLASH |
|
| # Only perform the check for file, if the check method requires it |
|
| case $deplibs_check_method in |
|
| file_magic*) |
|
| if test "$file_magic_cmd" = '$MAGIC_CMD'; then |
|
| AC_PATH_MAGIC |
|
| fi |
|
| ;; |
|
| esac |
|
| |
|
| AC_CHECK_TOOL(RANLIB, ranlib, :) |
|
| AC_CHECK_TOOL(STRIP, strip, :) |
|
| |
|
| ifdef([AC_PROVIDE_AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no) |
|
| ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL], |
|
| enable_win32_dll=yes, enable_win32_dll=no) |
|
| |
|
| AC_ARG_ENABLE(libtool-lock, |
|
| [ --disable-libtool-lock avoid locking (might break parallel builds)]) |
|
| test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes |
|
| |
|
| # Some flags need to be propagated to the compiler or linker for good |
|
| # libtool support. |
|
| case $host in |
|
| *-*-irix6*) |
|
| # Find out which ABI we are using. |
|
| echo '[#]line __oline__ "configure"' > conftest.$ac_ext |
|
| if AC_TRY_EVAL(ac_compile); then |
|
| case `/usr/bin/file conftest.$ac_objext` in |
|
| *32-bit*) |
|
| LD="${LD-ld} -32" |
|
| ;; |
|
| *N32*) |
|
| LD="${LD-ld} -n32" |
|
| ;; |
|
| *64-bit*) |
|
| LD="${LD-ld} -64" |
|
| ;; |
|
| esac |
|
| fi |
|
| rm -rf conftest* |
|
| ;; |
|
| |
|
| *-*-sco3.2v5*) |
|
| # On SCO OpenServer 5, we need -belf to get full-featured binaries. |
|
| SAVE_CFLAGS="$CFLAGS" |
|
| CFLAGS="$CFLAGS -belf" |
|
| AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, |
|
| [AC_LANG_SAVE |
|
| AC_LANG_C |
|
| AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) |
|
| AC_LANG_RESTORE]) |
|
| if test x"$lt_cv_cc_needs_belf" != x"yes"; then |
|
| # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf |
|
| CFLAGS="$SAVE_CFLAGS" |
|
| fi |
|
| ;; |
|
| |
|
| ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL], |
|
| [*-*-cygwin* | *-*-mingw* | *-*-pw32*) |
|
| AC_CHECK_TOOL(DLLTOOL, dlltool, false) |
|
| AC_CHECK_TOOL(AS, as, false) |
|
| AC_CHECK_TOOL(OBJDUMP, objdump, false) |
|
| |
|
| # recent cygwin and mingw systems supply a stub DllMain which the user |
|
| # can override, but on older systems we have to supply one |
|
| AC_CACHE_CHECK([if libtool should supply DllMain function], lt_cv_need_dllmain, |
|
| [AC_TRY_LINK([], |
|
| [extern int __attribute__((__stdcall__)) DllMain(void*, int, void*); |
|
| DllMain (0, 0, 0);], |
|
| [lt_cv_need_dllmain=no],[lt_cv_need_dllmain=yes])]) |
|
| |
|
| case $host/$CC in |
|
| *-*-cygwin*/gcc*-mno-cygwin*|*-*-mingw*) |
|
| # old mingw systems require "-dll" to link a DLL, while more recent ones |
|
| # require "-mdll" |
|
| SAVE_CFLAGS="$CFLAGS" |
|
| CFLAGS="$CFLAGS -mdll" |
|
| AC_CACHE_CHECK([how to link DLLs], lt_cv_cc_dll_switch, |
|
| [AC_TRY_LINK([], [], [lt_cv_cc_dll_switch=-mdll],[lt_cv_cc_dll_switch=-dll])]) |
|
| CFLAGS="$SAVE_CFLAGS" ;; |
|
| *-*-cygwin* | *-*-pw32*) |
|
| # cygwin systems need to pass --dll to the linker, and not link |
|
| # crt.o which will require a WinMain@16 definition. |
|
| lt_cv_cc_dll_switch="-Wl,--dll -nostartfiles" ;; |
|
| esac |
|
| ;; |
|
| ]) |
|
| esac |
|
| |
|
| _LT_AC_LTCONFIG_HACK |
|
| |
|
| ]) |
|
| |
|
| # AC_LIBTOOL_HEADER_ASSERT |
|
| # ------------------------ |
|
| AC_DEFUN([AC_LIBTOOL_HEADER_ASSERT], |
|
| [AC_CACHE_CHECK([whether $CC supports assert without backlinking], |
|
| [lt_cv_func_assert_works], |
|
| [case $host in |
|
| *-*-solaris*) |
|
| if test "$GCC" = yes && test "$with_gnu_ld" != yes; then |
|
| case `$CC --version 2>/dev/null` in |
|
| [[12]].*) lt_cv_func_assert_works=no ;; |
|
| *) lt_cv_func_assert_works=yes ;; |
|
| esac |
|
| fi |
|
| ;; |
|
| esac]) |
|
| |
|
| if test "x$lt_cv_func_assert_works" = xyes; then |
|
| AC_CHECK_HEADERS(assert.h) |
|
| fi |
|
| ])# AC_LIBTOOL_HEADER_ASSERT |
|
| |
|
| # _LT_AC_CHECK_DLFCN |
|
| # -------------------- |
|
| AC_DEFUN([_LT_AC_CHECK_DLFCN], |
|
| [AC_CHECK_HEADERS(dlfcn.h) |
|
| ])# _LT_AC_CHECK_DLFCN |
|
| |
|
| # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE |
|
| # --------------------------------- |
|
| AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], |
|
| [AC_REQUIRE([AC_CANONICAL_HOST]) |
|
| AC_REQUIRE([AC_PROG_NM]) |
|
| AC_REQUIRE([AC_OBJEXT]) |
|
| # Check for command to grab the raw symbol name followed by C symbol from nm. |
|
| AC_MSG_CHECKING([command to parse $NM output]) |
|
| AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], [dnl |
|
| |
|
| # These are sane defaults that work on at least a few old systems. |
|
| # [They come from Ultrix. What could be older than Ultrix?!! ;)] |
|
| |
|
| # Character class describing NM global symbol codes. |
|
| symcode='[[BCDEGRST]]' |
|
| |
|
| # Regexp to match symbols that can be accessed directly from C. |
|
| sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' |
|
| |
|
| # Transform the above into a raw symbol and a C symbol. |
|
| symxfrm='\1 \2\3 \3' |
|
| |
|
| # Transform an extracted symbol line into a proper C declaration |
|
| lt_cv_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern char \1;/p'" |
|
| |
|
| # Transform an extracted symbol line into symbol name and symbol address |
|
| 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'" |
|
| |
|
| # Define system-specific variables. |
|
| case $host_os in |
|
| aix*) |
|
| symcode='[[BCDT]]' |
|
| ;; |
|
| cygwin* | mingw* | pw32*) |
|
| symcode='[[ABCDGISTW]]' |
|
| ;; |
|
| hpux*) # Its linker distinguishes data from code symbols |
|
| lt_cv_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern char \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" |
|
| 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'" |
|
| ;; |
|
| irix* | nonstopux*) |
|
| symcode='[[BCDEGRST]]' |
|
| ;; |
|
| osf*) |
|
| symcode='[[BCDEGQRST]]' |
|
| ;; |
|
| solaris* | sysv5*) |
|
| symcode='[[BDT]]' |
|
| ;; |
|
| sysv4) |
|
| symcode='[[DFNSTU]]' |
|
| ;; |
|
| esac |
|
| |
|
| # Handle CRLF in mingw tool chain |
|
| opt_cr= |
|
| case $host_os in |
|
| mingw*) |
|
| opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp |
|
| ;; |
|
| esac |
|
| |
|
| # If we're using GNU nm, then use its standard symbol codes. |
|
| if $NM -V 2>&1 | egrep '(GNU|with BFD)' > /dev/null; then |
|
| symcode='[[ABCDGISTW]]' |
|
| fi |
|
| |
|
| # Try without a prefix undercore, then with it. |
|
| for ac_symprfx in "" "_"; do |
|
| |
|
| # Write the raw and C identifiers. |
|
| lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'" |
|
| |
|
| # Check to see that the pipe works correctly. |
|
| pipe_works=no |
|
| rm -f conftest* |
|
| cat > conftest.$ac_ext <<EOF |
|
| #ifdef __cplusplus |
|
| extern "C" { |
|
| #endif |
|
| char nm_test_var; |
|
| void nm_test_func(){} |
|
| #ifdef __cplusplus |
|
| } |
|
| #endif |
|
| int main(){nm_test_var='a';nm_test_func();return(0);} |
|
| EOF |
|
| |
|
| if AC_TRY_EVAL(ac_compile); then |
|
| # Now try to grab the symbols. |
|
| nlist=conftest.nm |
|
| if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then |
|
| # Try sorting and uniquifying the output. |
|
| if sort "$nlist" | uniq > "$nlist"T; then |
|
| mv -f "$nlist"T "$nlist" |
|
| else |
|
| rm -f "$nlist"T |
|
| fi |
|
| |
|
| # Make sure that we snagged all the symbols we need. |
|
| if egrep ' nm_test_var$' "$nlist" >/dev/null; then |
|
| if egrep ' nm_test_func$' "$nlist" >/dev/null; then |
|
| cat <<EOF > conftest.$ac_ext |
|
| #ifdef __cplusplus |
|
| extern "C" { |
|
| #endif |
|
| |
|
| EOF |
|
| # Now generate the symbol file. |
|
| eval "$lt_cv_global_symbol_to_cdecl"' < "$nlist" >> conftest.$ac_ext' |
|
| |
|
| cat <<EOF >> conftest.$ac_ext |
|
| #if defined (__STDC__) && __STDC__ |
|
| # define lt_ptr void * |
|
| #else |
|
| # define lt_ptr char * |
|
| # define const |
|
| #endif |
|
| |
|
| /* The mapping between symbol names and symbols. */ |
|
| const struct { |
|
| const char *name; |
|
| lt_ptr address; |
|
| } |
|
| lt_preloaded_symbols[[]] = |
|
| { |
|
| EOF |
|
| sed "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr) \&\2},/" < "$nlist" >> conftest.$ac_ext |
|
| cat <<\EOF >> conftest.$ac_ext |
|
| {0, (lt_ptr) 0} |
|
| }; |
|
| |
|
| #ifdef __cplusplus |
|
| } |
|
| #endif |
|
| EOF |
|
| # Now try linking the two files. |
|
| mv conftest.$ac_objext conftstm.$ac_objext |
|
| save_LIBS="$LIBS" |
|
| save_CFLAGS="$CFLAGS" |
|
| LIBS="conftstm.$ac_objext" |
|
| CFLAGS="$CFLAGS$no_builtin_flag" |
|
| if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then |
|
| pipe_works=yes |
|
| fi |
|
| LIBS="$save_LIBS" |
|
| CFLAGS="$save_CFLAGS" |
|
| else |
|
| echo "cannot find nm_test_func in $nlist" >&AC_FD_CC |
|
| fi |
|
| else |
|
| echo "cannot find nm_test_var in $nlist" >&AC_FD_CC |
|
| fi |
|
| else |
|
| echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AC_FD_CC |
|
| fi |
|
| else |
|
| echo "$progname: failed program was:" >&AC_FD_CC |
|
| cat conftest.$ac_ext >&5 |
|
| fi |
|
| rm -f conftest* conftst* |
|
| |
|
| # Do not use the global_symbol_pipe unless it works. |
|
| if test "$pipe_works" = yes; then |
|
| break |
|
| else |
|
| lt_cv_sys_global_symbol_pipe= |
|
| fi |
|
| done |
|
| ]) |
|
| global_symbol_pipe="$lt_cv_sys_global_symbol_pipe" |
|
| if test -z "$lt_cv_sys_global_symbol_pipe"; then |
|
| global_symbol_to_cdecl= |
|
| global_symbol_to_c_name_address= |
|
| else |
|
| global_symbol_to_cdecl="$lt_cv_global_symbol_to_cdecl" |
|
| global_symbol_to_c_name_address="$lt_cv_global_symbol_to_c_name_address" |
|
| fi |
|
| if test -z "$global_symbol_pipe$global_symbol_to_cdec$global_symbol_to_c_name_address"; |
|
| then |
|
| AC_MSG_RESULT(failed) |
|
| else |
|
| AC_MSG_RESULT(ok) |
|
| fi |
|
| ]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE |
|
| |
|
| # _LT_AC_LIBTOOL_SYS_PATH_SEPARATOR |
|
| # --------------------------------- |
|
| AC_DEFUN([_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR], |
|
| [# Find the correct PATH separator. Usually this is `:', but |
|
| # DJGPP uses `;' like DOS. |
|
| if test "X${PATH_SEPARATOR+set}" != Xset; then |
|
| UNAME=${UNAME-`uname 2>/dev/null`} |
|
| case X$UNAME in |
|
| *-DOS) lt_cv_sys_path_separator=';' ;; |
|
| *) lt_cv_sys_path_separator=':' ;; |
|
| esac |
|
| PATH_SEPARATOR=$lt_cv_sys_path_separator |
|
| fi |
|
| ])# _LT_AC_LIBTOOL_SYS_PATH_SEPARATOR |
|
| |
|
| # _LT_AC_PROG_ECHO_BACKSLASH |
|
| # -------------------------- |
|
| # Add some code to the start of the generated configure script which |
|
| # will find an echo command which doesn't interpret backslashes. |
|
| AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH], |
|
| [ifdef([AC_DIVERSION_NOTICE], [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)], |
|
| [AC_DIVERT_PUSH(NOTICE)]) |
|
| _LT_AC_LIBTOOL_SYS_PATH_SEPARATOR |
|
| |
|
| # Check that we are running under the correct shell. |
|
| SHELL=${CONFIG_SHELL-/bin/sh} |
|
| |
|
| case X$ECHO in |
|
| X*--fallback-echo) |
|
| # Remove one level of quotation (which was required for Make). |
|
| ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','` |
|
| ;; |
|
| esac |
|
| |
|
| echo=${ECHO-echo} |
|
| if test "X[$]1" = X--no-reexec; then |
|
| # Discard the --no-reexec flag, and continue. |
|
| shift |
|
| elif test "X[$]1" = X--fallback-echo; then |
|
| # Avoid inline document here, it may be left over |
|
| : |
|
| elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then |
|
| # Yippee, $echo works! |
|
| : |
|
| else |
|
| # Restart under the correct shell. |
|
| exec $SHELL "[$]0" --no-reexec ${1+"[$]@"} |
|
| fi |
|
| |
|
| if test "X[$]1" = X--fallback-echo; then |
|
| # used as fallback echo |
|
| shift |
|
| cat <<EOF |
|
| $* |
|
| EOF |
|
| exit 0 |
|
| fi |
|
| |
|
| # The HP-UX ksh and POSIX shell print the target directory to stdout |
|
| # if CDPATH is set. |
|
| if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi |
|
| |
|
| if test -z "$ECHO"; then |
|
| if test "X${echo_test_string+set}" != Xset; then |
|
| # find a string as large as possible, as long as the shell can cope with it |
|
| for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do |
|
| # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ... |
|
| if (echo_test_string="`eval $cmd`") 2>/dev/null && |
|
| echo_test_string="`eval $cmd`" && |
|
| (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null |
|
| then |
|
| break |
|
| fi |
|
| done |
|
| fi |
|
| |
|
| if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && |
|
| echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && |
|
| test "X$echo_testing_string" = "X$echo_test_string"; then |
|
| : |
|
| else |
|
| # The Solaris, AIX, and Digital Unix default echo programs unquote |
|
| # backslashes. This makes it impossible to quote backslashes using |
|
| # echo "$something" | sed 's/\\/\\\\/g' |
|
| # |
|
| # So, first we look for a working echo in the user's PATH. |
|
| |
|
| IFS="${IFS= }"; save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
|
| for dir in $PATH /usr/ucb; do |
|
| if (test -f $dir/echo || test -f $dir/echo$ac_exeext) && |
|
| test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' && |
|
| echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` && |
|
| test "X$echo_testing_string" = "X$echo_test_string"; then |
|
| echo="$dir/echo" |
|
| break |
|
| fi |
|
| done |
|
| IFS="$save_ifs" |
|
| |
|
| if test "X$echo" = Xecho; then |
|
| # We didn't find a better echo, so look for alternatives. |
|
| if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' && |
|
| echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` && |
|
| test "X$echo_testing_string" = "X$echo_test_string"; then |
|
| # This shell has a builtin print -r that does the trick. |
|
| echo='print -r' |
|
| elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) && |
|
| test "X$CONFIG_SHELL" != X/bin/ksh; then |
|
| # If we have ksh, try running configure again with it. |
|
| ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} |
|
| export ORIGINAL_CONFIG_SHELL |
|
| CONFIG_SHELL=/bin/ksh |
|
| export CONFIG_SHELL |
|
| exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"} |
|
| else |
|
| # Try using printf. |
|
| echo='printf %s\n' |
|
| if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && |
|
| echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && |
|
| test "X$echo_testing_string" = "X$echo_test_string"; then |
|
| # Cool, printf works |
|
| : |
|
| elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && |
|
| test "X$echo_testing_string" = 'X\t' && |
|
| echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && |
|
| test "X$echo_testing_string" = "X$echo_test_string"; then |
|
| CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL |
|
| export CONFIG_SHELL |
|
| SHELL="$CONFIG_SHELL" |
|
| export SHELL |
|
| echo="$CONFIG_SHELL [$]0 --fallback-echo" |
|
| elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && |
|
| test "X$echo_testing_string" = 'X\t' && |
|
| echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && |
|
| test "X$echo_testing_string" = "X$echo_test_string"; then |
|
| echo="$CONFIG_SHELL [$]0 --fallback-echo" |
|
| else |
|
| # maybe with a smaller string... |
|
| prev=: |
|
| |
|
| for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do |
|
| if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null |
|
| then |
|
| break |
|
| fi |
|
| prev="$cmd" |
|
| done |
|
| |
|
| if test "$prev" != 'sed 50q "[$]0"'; then |
|
| echo_test_string=`eval $prev` |
|
| export echo_test_string |
|
| exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"} |
|
| else |
|
| # Oops. We lost completely, so just stick with echo. |
|
| echo=echo |
|
| fi |
|
| fi |
|
| fi |
|
| fi |
|
| fi |
|
| fi |
|
| |
|
| # Copy echo and quote the copy suitably for passing to libtool from |
|
| # the Makefile, instead of quoting the original, which is used later. |
|
| ECHO=$echo |
|
| if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then |
|
| ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo" |
|
| fi |
|
| |
|
| AC_SUBST(ECHO) |
|
| AC_DIVERT_POP |
|
| ])# _LT_AC_PROG_ECHO_BACKSLASH |
|
| |
|
| # _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, |
|
| # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) |
|
| # ------------------------------------------------------------------ |
|
| AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF], |
|
| [if test "$cross_compiling" = yes; then : |
|
| [$4] |
|
| else |
|
| AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl |
|
| lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 |
|
| lt_status=$lt_dlunknown |
|
| cat > conftest.$ac_ext <<EOF |
|
| [#line __oline__ "configure" |
|
| #include "confdefs.h" |
|
| |
|
| #if HAVE_DLFCN_H |
|
| #include <dlfcn.h> |
|
| #endif |
|
| |
|
| #include <stdio.h> |
|
| |
|
| #ifdef RTLD_GLOBAL |
|
| # define LT_DLGLOBAL RTLD_GLOBAL |
|
| #else |
|
| # ifdef DL_GLOBAL |
|
| # define LT_DLGLOBAL DL_GLOBAL |
|
| # else |
|
| # define LT_DLGLOBAL 0 |
|
| # endif |
|
| #endif |
|
| |
|
| /* We may have to define LT_DLLAZY_OR_NOW in the command line if we |
|
| find out it does not work in some platform. */ |
|
| #ifndef LT_DLLAZY_OR_NOW |
|
| # ifdef RTLD_LAZY |
|
| # define LT_DLLAZY_OR_NOW RTLD_LAZY |
|
| # else |
|
| # ifdef DL_LAZY |
|
| # define LT_DLLAZY_OR_NOW DL_LAZY |
|
| # else |
|
| # ifdef RTLD_NOW |
|
| # define LT_DLLAZY_OR_NOW RTLD_NOW |
|
| # else |
|
| # ifdef DL_NOW |
|
| # define LT_DLLAZY_OR_NOW DL_NOW |
|
| # else |
|
| # define LT_DLLAZY_OR_NOW 0 |
|
| # endif |
|
| # endif |
|
| # endif |
|
| # endif |
|
| #endif |
|
| |
|
| #ifdef __cplusplus |
|
| extern "C" void exit (int); |
|
| #endif |
|
| |
|
| void fnord() { int i=42;} |
|
| int main () |
|
| { |
|
| void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); |
|
| int status = $lt_dlunknown; |
|
| |
|
| if (self) |
|
| { |
|
| if (dlsym (self,"fnord")) status = $lt_dlno_uscore; |
|
| else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; |
|
| /* dlclose (self); */ |
|
| } |
|
| |
|
| exit (status); |
|
| }] |
|
| EOF |
|
| if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then |
|
| (./conftest; exit; ) 2>/dev/null |
|
| lt_status=$? |
|
| case x$lt_status in |
|
| x$lt_dlno_uscore) $1 ;; |
|
| x$lt_dlneed_uscore) $2 ;; |
|
| x$lt_unknown|x*) $3 ;; |
|
| esac |
|
| else : |
|
| # compilation failed |
|
| $3 |
|
| fi |
|
| fi |
|
| rm -fr conftest* |
|
| ])# _LT_AC_TRY_DLOPEN_SELF |
|
| |
|
| # AC_LIBTOOL_DLOPEN_SELF |
|
| # ------------------- |
|
| AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], |
|
| [if test "x$enable_dlopen" != xyes; then |
|
| enable_dlopen=unknown |
|
| enable_dlopen_self=unknown |
|
| enable_dlopen_self_static=unknown |
|
| else |
|
| lt_cv_dlopen=no |
|
| lt_cv_dlopen_libs= |
|
| |
|
| case $host_os in |
|
| beos*) |
|
| lt_cv_dlopen="load_add_on" |
|
| lt_cv_dlopen_libs= |
|
| lt_cv_dlopen_self=yes |
|
| ;; |
|
| |
|
| cygwin* | mingw* | pw32*) |
|
| lt_cv_dlopen="LoadLibrary" |
|
| lt_cv_dlopen_libs= |
|
| ;; |
|
| |
|
| *) |
|
| AC_CHECK_FUNC([shl_load], |
|
| [lt_cv_dlopen="shl_load"], |
|
| [AC_CHECK_LIB([dld], [shl_load], |
|
| [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"], |
|
| [AC_CHECK_FUNC([dlopen], |
|
| [lt_cv_dlopen="dlopen"], |
|
| [AC_CHECK_LIB([dl], [dlopen], |
|
| [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], |
|
| [AC_CHECK_LIB([svld], [dlopen], |
|
| [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], |
|
| [AC_CHECK_LIB([dld], [dld_link], |
|
| [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"]) |
|
| ]) |
|
| ]) |
|
| ]) |
|
| ]) |
|
| ]) |
|
| ;; |
|
| esac |
|
| |
|
| if test "x$lt_cv_dlopen" != xno; then |
|
| enable_dlopen=yes |
|
| else |
|
| enable_dlopen=no |
|
| fi |
|
| |
|
| case $lt_cv_dlopen in |
|
| dlopen) |
|
| save_CPPFLAGS="$CPPFLAGS" |
|
| AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl |
|
| test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" |
|
| |
|
| save_LDFLAGS="$LDFLAGS" |
|
| eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" |
|
| |
|
| save_LIBS="$LIBS" |
|
| LIBS="$lt_cv_dlopen_libs $LIBS" |
|
| |
|
| AC_CACHE_CHECK([whether a program can dlopen itself], |
|
| lt_cv_dlopen_self, [dnl |
|
| _LT_AC_TRY_DLOPEN_SELF( |
|
| lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, |
|
| lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) |
|
| ]) |
|
| |
|
| if test "x$lt_cv_dlopen_self" = xyes; then |
|
| LDFLAGS="$LDFLAGS $link_static_flag" |
|
| AC_CACHE_CHECK([whether a statically linked program can dlopen itself], |
|
| lt_cv_dlopen_self_static, [dnl |
|
| _LT_AC_TRY_DLOPEN_SELF( |
|
| lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, |
|
| lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) |
|
| ]) |
|
| fi |
|
| |
|
| CPPFLAGS="$save_CPPFLAGS" |
|
| LDFLAGS="$save_LDFLAGS" |
|
| LIBS="$save_LIBS" |
|
| ;; |
|
| esac |
|
| |
|
| case $lt_cv_dlopen_self in |
|
| yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; |
|
| *) enable_dlopen_self=unknown ;; |
|
| esac |
|
| |
|
| case $lt_cv_dlopen_self_static in |
|
| yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; |
|
| *) enable_dlopen_self_static=unknown ;; |
|
| esac |
|
| fi |
|
| ])# AC_LIBTOOL_DLOPEN_SELF |
|
| |
|
| AC_DEFUN([_LT_AC_LTCONFIG_HACK], |
|
| [AC_REQUIRE([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])dnl |
|
| # Sed substitution that helps us do robust quoting. It backslashifies |
|
| # metacharacters that are still active within double-quoted strings. |
|
| Xsed='sed -e s/^X//' |
|
| sed_quote_subst='s/\([[\\"\\`$\\\\]]\)/\\\1/g' |
|
| |
|
| # Same as above, but do not quote variable references. |
|
| double_quote_subst='s/\([[\\"\\`\\\\]]\)/\\\1/g' |
|
| |
|
| # Sed substitution to delay expansion of an escaped shell variable in a |
|
| # double_quote_subst'ed string. |
|
| delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' |
|
| |
|
| # Constants: |
|
| rm="rm -f" |
|
| |
|
| # Global variables: |
|
| default_ofile=libtool |
|
| can_build_shared=yes |
|
| |
|
| # All known linkers require a `.a' archive for static linking (except M$VC, |
|
| # which needs '.lib'). |
|
| libext=a |
|
| ltmain="$ac_aux_dir/ltmain.sh" |
|
| ofile="$default_ofile" |
|
| with_gnu_ld="$lt_cv_prog_gnu_ld" |
|
| need_locks="$enable_libtool_lock" |
|
| |
|
| old_CC="$CC" |
|
| old_CFLAGS="$CFLAGS" |
|
| |
|
| # Set sane defaults for various variables |
|
| test -z "$AR" && AR=ar |
|
| test -z "$AR_FLAGS" && AR_FLAGS=cru |
|
| test -z "$AS" && AS=as |
|
| test -z "$CC" && CC=cc |
|
| test -z "$DLLTOOL" && DLLTOOL=dlltool |
|
| test -z "$LD" && LD=ld |
|
| test -z "$LN_S" && LN_S="ln -s" |
|
| test -z "$MAGIC_CMD" && MAGIC_CMD=file |
|
| test -z "$NM" && NM=nm |
|
| test -z "$OBJDUMP" && OBJDUMP=objdump |
|
| test -z "$RANLIB" && RANLIB=: |
|
| test -z "$STRIP" && STRIP=: |
|
| test -z "$ac_objext" && ac_objext=o |
|
| |
|
| if test x"$host" != x"$build"; then |
|
| ac_tool_prefix=${host_alias}- |
|
| else |
|
| ac_tool_prefix= |
|
| fi |
|
| |
|
| # Transform linux* to *-*-linux-gnu*, to support old configure scripts. |
|
| case $host_os in |
|
| linux-gnu*) ;; |
|
| linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'` |
|
| esac |
|
| |
|
| case $host_os in |
|
| aix3*) |
|
| # AIX sometimes has problems with the GCC collect2 program. For some |
|
| # reason, if we set the COLLECT_NAMES environment variable, the problems |
|
| # vanish in a puff of smoke. |
|
| if test "X${COLLECT_NAMES+set}" != Xset; then |
|
| COLLECT_NAMES= |
|
| export COLLECT_NAMES |
|
| fi |
|
| ;; |
|
| esac |
|
| |
|
| # Determine commands to create old-style static archives. |
|
| old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs' |
|
| old_postinstall_cmds='chmod 644 $oldlib' |
|
| old_postuninstall_cmds= |
|
| |
|
| if test -n "$RANLIB"; then |
|
| case $host_os in |
|
| openbsd*) |
|
| old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds" |
|
| ;; |
|
| *) |
|
| old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds" |
|
| ;; |
|
| esac |
|
| old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" |
|
| fi |
|
| |
|
| # Allow CC to be a program name with arguments. |
|
| set dummy $CC |
|
| compiler="[$]2" |
|
| |
|
| AC_MSG_CHECKING([for objdir]) |
|
| rm -f .libs 2>/dev/null |
|
| mkdir .libs 2>/dev/null |
|
| if test -d .libs; then |
|
| objdir=.libs |
|
| else |
|
| # MS-DOS does not allow filenames that begin with a dot. |
|
| objdir=_libs |
|
| fi |
|
| rmdir .libs 2>/dev/null |
|
| AC_MSG_RESULT($objdir) |
|
| |
|
| |
|
| AC_ARG_WITH(pic, |
|
| [ --with-pic try to use only PIC/non-PIC objects [default=use both]], |
|
| pic_mode="$withval", pic_mode=default) |
|
| test -z "$pic_mode" && pic_mode=default |
|
| |
|
| # We assume here that the value for lt_cv_prog_cc_pic will not be cached |
|
| # in isolation, and that seeing it set (from the cache) indicates that |
|
| # the associated values are set (in the cache) correctly too. |
|
| AC_MSG_CHECKING([for $compiler option to produce PIC]) |
|
| AC_CACHE_VAL(lt_cv_prog_cc_pic, |
|
| [ lt_cv_prog_cc_pic= |
|
| lt_cv_prog_cc_shlib= |
|
| lt_cv_prog_cc_wl= |
|
| lt_cv_prog_cc_static= |
|
| lt_cv_prog_cc_no_builtin= |
|
| lt_cv_prog_cc_can_build_shared=$can_build_shared |
|
| |
|
| if test "$GCC" = yes; then |
|
| lt_cv_prog_cc_wl='-Wl,' |
|
| lt_cv_prog_cc_static='-static' |
|
| |
|
| case $host_os in |
|
| aix*) |
|
| # Below there is a dirty hack to force normal static linking with -ldl |
|
| # The problem is because libdl dynamically linked with both libc and |
|
| # libC (AIX C++ library), which obviously doesn't included in libraries |
|
| # list by gcc. This cause undefined symbols with -static flags. |
|
| # This hack allows C programs to be linked with "-static -ldl", but |
|
| # not sure about C++ programs. |
|
| lt_cv_prog_cc_static="$lt_cv_prog_cc_static ${lt_cv_prog_cc_wl}-lC" |
|
| ;; |
|
| amigaos*) |
|
| # FIXME: we need at least 68020 code to build shared libraries, but |
|
| # adding the `-m68020' flag to GCC prevents building anything better, |
|
| # like `-m68040'. |
|
| lt_cv_prog_cc_pic='-m68020 -resident32 -malways-restore-a4' |
|
| ;; |
|
| beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) |
|
| # PIC is the default for these OSes. |
|
| ;; |
|
| darwin* | rhapsody*) |
|
| # PIC is the default on this platform |
|
| # Common symbols not allowed in MH_DYLIB files |
|
| lt_cv_prog_cc_pic='-fno-common' |
|
| ;; |
|
| cygwin* | mingw* | pw32* | os2*) |
|
| # This hack is so that the source file can tell whether it is being |
|
| # built for inclusion in a dll (and should export symbols for example). |
|
| lt_cv_prog_cc_pic='-DDLL_EXPORT' |
|
| ;; |
|
| sysv4*MP*) |
|
| if test -d /usr/nec; then |
|
| lt_cv_prog_cc_pic=-Kconform_pic |
|
| fi |
|
| ;; |
|
| *) |
|
| lt_cv_prog_cc_pic='-fPIC' |
|
| ;; |
|
| esac |
|
| else |
|
| # PORTME Check for PIC flags for the system compiler. |
|
| case $host_os in |
|
| aix3* | aix4* | aix5*) |
|
| lt_cv_prog_cc_wl='-Wl,' |
|
| # All AIX code is PIC. |
|
| if test "$host_cpu" = ia64; then |
|
| # AIX 5 now supports IA64 processor |
|
| lt_cv_prog_cc_static='-Bstatic' |
|
| else |
|
| lt_cv_prog_cc_static='-bnso -bI:/lib/syscalls.exp' |
|
| fi |
|
| ;; |
|
| |
|
| hpux9* | hpux10* | hpux11*) |
|
| # Is there a better lt_cv_prog_cc_static that works with the bundled CC? |
|
| lt_cv_prog_cc_wl='-Wl,' |
|
| lt_cv_prog_cc_static="${lt_cv_prog_cc_wl}-a ${lt_cv_prog_cc_wl}archive" |
|
| lt_cv_prog_cc_pic='+Z' |
|
| ;; |
|
| |
|
| irix5* | irix6* | nonstopux*) |
|
| lt_cv_prog_cc_wl='-Wl,' |
|
| lt_cv_prog_cc_static='-non_shared' |
|
| # PIC (with -KPIC) is the default. |
|
| ;; |
|
| |
|
| cygwin* | mingw* | pw32* | os2*) |
|
| # This hack is so that the source file can tell whether it is being |
|
| # built for inclusion in a dll (and should export symbols for example). |
|
| lt_cv_prog_cc_pic='-DDLL_EXPORT' |
|
| ;; |
|
| |
|
| newsos6) |
|
| lt_cv_prog_cc_pic='-KPIC' |
|
| lt_cv_prog_cc_static='-Bstatic' |
|
| ;; |
|
| |
|
| osf3* | osf4* | osf5*) |
|
| # All OSF/1 code is PIC. |
|
| lt_cv_prog_cc_wl='-Wl,' |
|
| lt_cv_prog_cc_static='-non_shared' |
|
| ;; |
|
| |
|
| sco3.2v5*) |
|
| lt_cv_prog_cc_pic='-Kpic' |
|
| lt_cv_prog_cc_static='-dn' |
|
| lt_cv_prog_cc_shlib='-belf' |
|
| ;; |
|
| |
|
| solaris*) |
|
| lt_cv_prog_cc_pic='-KPIC' |
|
| lt_cv_prog_cc_static='-Bstatic' |
|
| lt_cv_prog_cc_wl='-Wl,' |
|
| ;; |
|
| |
|
| sunos4*) |
|
| lt_cv_prog_cc_pic='-PIC' |
|
| lt_cv_prog_cc_static='-Bstatic' |
|
| lt_cv_prog_cc_wl='-Qoption ld ' |
|
| ;; |
|
| |
|
| sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) |
|
| lt_cv_prog_cc_pic='-KPIC' |
|
| lt_cv_prog_cc_static='-Bstatic' |
|
| lt_cv_prog_cc_wl='-Wl,' |
|
| ;; |
|
| |
|
| uts4*) |
|
| lt_cv_prog_cc_pic='-pic' |
|
| lt_cv_prog_cc_static='-Bstatic' |
|
| ;; |
|
| |
|
| sysv4*MP*) |
|
| if test -d /usr/nec ;then |
|
| lt_cv_prog_cc_pic='-Kconform_pic' |
|
| lt_cv_prog_cc_static='-Bstatic' |
|
| fi |
|
| ;; |
|
| |
|
| *) |
|
| lt_cv_prog_cc_can_build_shared=no |
|
| ;; |
|
| esac |
|
| fi |
|
| ]) |
|
| if test -z "$lt_cv_prog_cc_pic"; then |
|
| AC_MSG_RESULT([none]) |
|
| else |
|
| AC_MSG_RESULT([$lt_cv_prog_cc_pic]) |
|
| |
|
| # Check to make sure the pic_flag actually works. |
|
| AC_MSG_CHECKING([if $compiler PIC flag $lt_cv_prog_cc_pic works]) |
|
| AC_CACHE_VAL(lt_cv_prog_cc_pic_works, [dnl |
|
| save_CFLAGS="$CFLAGS" |
|
| CFLAGS="$CFLAGS $lt_cv_prog_cc_pic -DPIC" |
|
| AC_TRY_COMPILE([], [], [dnl |
|
| case $host_os in |
|
| hpux9* | hpux10* | hpux11*) |
|
| # On HP-UX, both CC and GCC only warn that PIC is supported... then |
|
| # they create non-PIC objects. So, if there were any warnings, we |
|
| # assume that PIC is not supported. |
|
| if test -s conftest.err; then |
|
| lt_cv_prog_cc_pic_works=no |
|
| else |
|
| lt_cv_prog_cc_pic_works=yes |
|
| fi |
|
| ;; |
|
| *) |
|
| lt_cv_prog_cc_pic_works=yes |
|
| ;; |
|
| esac |
|
| ], [dnl |
|
| lt_cv_prog_cc_pic_works=no |
|
| ]) |
|
| CFLAGS="$save_CFLAGS" |
|
| ]) |
|
| |
|
| if test "X$lt_cv_prog_cc_pic_works" = Xno; then |
|
| lt_cv_prog_cc_pic= |
|
| lt_cv_prog_cc_can_build_shared=no |
|
| else |
|
| lt_cv_prog_cc_pic=" $lt_cv_prog_cc_pic" |
|
| fi |
|
| |
|
| AC_MSG_RESULT([$lt_cv_prog_cc_pic_works]) |
|
| fi |
|
| |
|
| # Check for any special shared library compilation flags. |
|
| if test -n "$lt_cv_prog_cc_shlib"; then |
|
| AC_MSG_WARN([\`$CC' requires \`$lt_cv_prog_cc_shlib' to build shared libraries]) |
|
| if echo "$old_CC $old_CFLAGS " | egrep -e "[[ ]]$lt_cv_prog_cc_shlib[[ ]]" >/dev/null; then : |
|
| else |
|
| AC_MSG_WARN([add \`$lt_cv_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure]) |
|
| lt_cv_prog_cc_can_build_shared=no |
|
| fi |
|
| fi |
|
| |
|
| AC_MSG_CHECKING([if $compiler static flag $lt_cv_prog_cc_static works]) |
|
| AC_CACHE_VAL([lt_cv_prog_cc_static_works], [dnl |
|
| lt_cv_prog_cc_static_works=no |
|
| save_LDFLAGS="$LDFLAGS" |
|
| LDFLAGS="$LDFLAGS $lt_cv_prog_cc_static" |
|
| AC_TRY_LINK([], [], [lt_cv_prog_cc_static_works=yes]) |
|
| LDFLAGS="$save_LDFLAGS" |
|
| ]) |
|
| |
|
| # Belt *and* braces to stop my trousers falling down: |
# AM_AUTOMAKE_VERSION(VERSION) |
| test "X$lt_cv_prog_cc_static_works" = Xno && lt_cv_prog_cc_static= |
# ---------------------------- |
| AC_MSG_RESULT([$lt_cv_prog_cc_static_works]) |
# Automake X.Y traces this macro to ensure aclocal.m4 has been |
| |
# generated from the m4 files accompanying Automake X.Y. |
| pic_flag="$lt_cv_prog_cc_pic" |
# (This private macro should not be called outside this file.) |
| special_shlib_compile_flags="$lt_cv_prog_cc_shlib" |
AC_DEFUN([AM_AUTOMAKE_VERSION], |
| wl="$lt_cv_prog_cc_wl" |
[am__api_version='1.11' |
| link_static_flag="$lt_cv_prog_cc_static" |
dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to |
| no_builtin_flag="$lt_cv_prog_cc_no_builtin" |
dnl require some minimum version. Point them to the right macro. |
| can_build_shared="$lt_cv_prog_cc_can_build_shared" |
m4_if([$1], [1.11.1], [], |
| |
[AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl |
| |
|
| # Check to see if options -o and -c are simultaneously supported by compiler |
|
| AC_MSG_CHECKING([if $compiler supports -c -o file.$ac_objext]) |
|
| AC_CACHE_VAL([lt_cv_compiler_c_o], [ |
|
| $rm -r conftest 2>/dev/null |
|
| mkdir conftest |
|
| cd conftest |
|
| echo "int some_variable = 0;" > conftest.$ac_ext |
|
| mkdir out |
|
| # According to Tom Tromey, Ian Lance Taylor reported there are C compilers |
|
| # that will create temporary files in the current directory regardless of |
|
| # the output directory. Thus, making CWD read-only will cause this test |
|
| # to fail, enabling locking or at least warning the user not to do parallel |
|
| # builds. |
|
| chmod -w . |
|
| save_CFLAGS="$CFLAGS" |
|
| CFLAGS="$CFLAGS -o out/conftest2.$ac_objext" |
|
| compiler_c_o=no |
|
| if { (eval echo configure:__oline__: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>out/conftest.err; } && test -s out/conftest2.$ac_objext; then |
|
| # The compiler can only warn and ignore the option if not recognized |
|
| # So say no if there are warnings |
|
| if test -s out/conftest.err; then |
|
| lt_cv_compiler_c_o=no |
|
| else |
|
| lt_cv_compiler_c_o=yes |
|
| fi |
|
| else |
|
| # Append any errors to the config.log. |
|
| cat out/conftest.err 1>&AC_FD_CC |
|
| lt_cv_compiler_c_o=no |
|
| fi |
|
| CFLAGS="$save_CFLAGS" |
|
| chmod u+w . |
|
| $rm conftest* out/* |
|
| rmdir out |
|
| cd .. |
|
| rmdir conftest |
|
| $rm -r conftest 2>/dev/null |
|
| ]) |
]) |
| compiler_c_o=$lt_cv_compiler_c_o |
|
| AC_MSG_RESULT([$compiler_c_o]) |
|
| |
|
| if test x"$compiler_c_o" = x"yes"; then |
|
| # Check to see if we can write to a .lo |
|
| AC_MSG_CHECKING([if $compiler supports -c -o file.lo]) |
|
| AC_CACHE_VAL([lt_cv_compiler_o_lo], [ |
|
| lt_cv_compiler_o_lo=no |
|
| save_CFLAGS="$CFLAGS" |
|
| CFLAGS="$CFLAGS -c -o conftest.lo" |
|
| save_objext="$ac_objext" |
|
| ac_objext=lo |
|
| AC_TRY_COMPILE([], [int some_variable = 0;], [dnl |
|
| # The compiler can only warn and ignore the option if not recognized |
|
| # So say no if there are warnings |
|
| if test -s conftest.err; then |
|
| lt_cv_compiler_o_lo=no |
|
| else |
|
| lt_cv_compiler_o_lo=yes |
|
| fi |
|
| ]) |
|
| ac_objext="$save_objext" |
|
| CFLAGS="$save_CFLAGS" |
|
| ]) |
|
| compiler_o_lo=$lt_cv_compiler_o_lo |
|
| AC_MSG_RESULT([$compiler_o_lo]) |
|
| else |
|
| compiler_o_lo=no |
|
| fi |
|
| |
|
| # Check to see if we can do hard links to lock some files if needed |
|
| hard_links="nottested" |
|
| if test "$compiler_c_o" = no && test "$need_locks" != no; then |
|
| # do not overwrite the value of need_locks provided by the user |
|
| AC_MSG_CHECKING([if we can lock with hard links]) |
|
| hard_links=yes |
|
| $rm conftest* |
|
| ln conftest.a conftest.b 2>/dev/null && hard_links=no |
|
| touch conftest.a |
|
| ln conftest.a conftest.b 2>&5 || hard_links=no |
|
| ln conftest.a conftest.b 2>/dev/null && hard_links=no |
|
| AC_MSG_RESULT([$hard_links]) |
|
| if test "$hard_links" = no; then |
|
| AC_MSG_WARN([\`$CC' does not support \`-c -o', so \`make -j' may be unsafe]) |
|
| need_locks=warn |
|
| fi |
|
| else |
|
| need_locks=no |
|
| fi |
|
| |
|
| if test "$GCC" = yes; then |
|
| # Check to see if options -fno-rtti -fno-exceptions are supported by compiler |
|
| AC_MSG_CHECKING([if $compiler supports -fno-rtti -fno-exceptions]) |
|
| echo "int some_variable = 0;" > conftest.$ac_ext |
|
| save_CFLAGS="$CFLAGS" |
|
| CFLAGS="$CFLAGS -fno-rtti -fno-exceptions -c conftest.$ac_ext" |
|
| compiler_rtti_exceptions=no |
|
| AC_TRY_COMPILE([], [int some_variable = 0;], [dnl |
|
| # The compiler can only warn and ignore the option if not recognized |
|
| # So say no if there are warnings |
|
| if test -s conftest.err; then |
|
| compiler_rtti_exceptions=no |
|
| else |
|
| compiler_rtti_exceptions=yes |
|
| fi |
|
| ]) |
|
| CFLAGS="$save_CFLAGS" |
|
| AC_MSG_RESULT([$compiler_rtti_exceptions]) |
|
| |
|
| if test "$compiler_rtti_exceptions" = "yes"; then |
|
| no_builtin_flag=' -fno-builtin -fno-rtti -fno-exceptions' |
|
| else |
|
| no_builtin_flag=' -fno-builtin' |
|
| fi |
|
| fi |
|
| |
|
| # See if the linker supports building shared libraries. |
|
| AC_MSG_CHECKING([whether the linker ($LD) supports shared libraries]) |
|
| |
|
| allow_undefined_flag= |
|
| no_undefined_flag= |
|
| need_lib_prefix=unknown |
|
| need_version=unknown |
|
| # when you set need_version to no, make sure it does not cause -set_version |
|
| # flags to be left without arguments |
|
| archive_cmds= |
|
| archive_expsym_cmds= |
|
| old_archive_from_new_cmds= |
|
| old_archive_from_expsyms_cmds= |
|
| export_dynamic_flag_spec= |
|
| whole_archive_flag_spec= |
|
| thread_safe_flag_spec= |
|
| hardcode_into_libs=no |
|
| hardcode_libdir_flag_spec= |
|
| hardcode_libdir_separator= |
|
| hardcode_direct=no |
|
| hardcode_minus_L=no |
|
| hardcode_shlibpath_var=unsupported |
|
| runpath_var= |
|
| link_all_deplibs=unknown |
|
| always_export_symbols=no |
|
| export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | sed '\''s/.* //'\'' | sort | uniq > $export_symbols' |
|
| # include_expsyms should be a list of space-separated symbols to be *always* |
|
| # included in the symbol list |
|
| include_expsyms= |
|
| # exclude_expsyms can be an egrep regular expression of symbols to exclude |
|
| # it will be wrapped by ` (' and `)$', so one must not match beginning or |
|
| # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', |
|
| # as well as any symbol that contains `d'. |
|
| exclude_expsyms="_GLOBAL_OFFSET_TABLE_" |
|
| # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out |
|
| # platforms (ab)use it in PIC code, but their linkers get confused if |
|
| # the symbol is explicitly referenced. Since portable code cannot |
|
| # rely on this symbol name, it's probably fine to never include it in |
|
| # preloaded symbol tables. |
|
| extract_expsyms_cmds= |
|
| |
|
| case $host_os in |
|
| cygwin* | mingw* | pw32*) |
|
| # FIXME: the MSVC++ port hasn't been tested in a loooong time |
|
| # When not using gcc, we currently assume that we are using |
|
| # Microsoft Visual C++. |
|
| if test "$GCC" != yes; then |
|
| with_gnu_ld=no |
|
| fi |
|
| ;; |
|
| openbsd*) |
|
| with_gnu_ld=no |
|
| ;; |
|
| esac |
|
| |
|
| ld_shlibs=yes |
|
| if test "$with_gnu_ld" = yes; then |
|
| # If archive_cmds runs LD, not CC, wlarc should be empty |
|
| wlarc='${wl}' |
|
| |
|
| # See if GNU ld supports shared libraries. |
|
| case $host_os in |
|
| aix3* | aix4* | aix5*) |
|
| # On AIX, the GNU linker is very broken |
|
| # Note:Check GNU linker on AIX 5-IA64 when/if it becomes available. |
|
| ld_shlibs=no |
|
| cat <<EOF 1>&2 |
|
| |
|
| *** Warning: the GNU linker, at least up to release 2.9.1, is reported |
|
| *** to be unable to reliably create shared libraries on AIX. |
|
| *** Therefore, libtool is disabling shared libraries support. If you |
|
| *** really care for shared libraries, you may want to modify your PATH |
|
| *** so that a non-GNU linker is found, and then restart. |
|
| |
|
| EOF |
|
| ;; |
|
| |
|
| amigaos*) |
|
| archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' |
|
| hardcode_libdir_flag_spec='-L$libdir' |
|
| hardcode_minus_L=yes |
|
| |
|
| # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports |
|
| # that the semantics of dynamic libraries on AmigaOS, at least up |
|
| # to version 4, is to share data among multiple programs linked |
|
| # with the same dynamic library. Since this doesn't match the |
|
| # behavior of shared libraries on other platforms, we can use |
|
| # them. |
|
| ld_shlibs=no |
|
| ;; |
|
| |
|
| beos*) |
|
| if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then |
|
| allow_undefined_flag=unsupported |
|
| # Joseph Beckenbach <jrb3@best.com> says some releases of gcc |
|
| # support --undefined. This deserves some investigation. FIXME |
|
| archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
|
| else |
|
| ld_shlibs=no |
|
| fi |
|
| ;; |
|
| |
|
| cygwin* | mingw* | pw32*) |
|
| # hardcode_libdir_flag_spec is actually meaningless, as there is |
|
| # no search path for DLLs. |
|
| hardcode_libdir_flag_spec='-L$libdir' |
|
| allow_undefined_flag=unsupported |
|
| always_export_symbols=yes |
|
| |
|
| extract_expsyms_cmds='test -f $output_objdir/impgen.c || \ |
|
| sed -e "/^# \/\* impgen\.c starts here \*\//,/^# \/\* impgen.c ends here \*\// { s/^# //;s/^# *$//; p; }" -e d < $''0 > $output_objdir/impgen.c~ |
|
| test -f $output_objdir/impgen.exe || (cd $output_objdir && \ |
|
| if test "x$HOST_CC" != "x" ; then $HOST_CC -o impgen impgen.c ; \ |
|
| else $CC -o impgen impgen.c ; fi)~ |
|
| $output_objdir/impgen $dir/$soroot > $output_objdir/$soname-def' |
|
| |
|
| old_archive_from_expsyms_cmds='$DLLTOOL --as=$AS --dllname $soname --def $output_objdir/$soname-def --output-lib $output_objdir/$newlib' |
|
| |
|
| # cygwin and mingw dlls have different entry points and sets of symbols |
|
| # to exclude. |
|
| # FIXME: what about values for MSVC? |
|
| dll_entry=__cygwin_dll_entry@12 |
|
| dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12~ |
|
| case $host_os in |
|
| mingw*) |
|
| # mingw values |
|
| dll_entry=_DllMainCRTStartup@12 |
|
| dll_exclude_symbols=DllMain@12,DllMainCRTStartup@12,DllEntryPoint@12~ |
|
| ;; |
|
| esac |
|
| |
|
| # mingw and cygwin differ, and it's simplest to just exclude the union |
|
| # of the two symbol sets. |
|
| dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12,DllMainCRTStartup@12,DllEntryPoint@12 |
|
| |
|
| # recent cygwin and mingw systems supply a stub DllMain which the user |
|
| # can override, but on older systems we have to supply one (in ltdll.c) |
|
| if test "x$lt_cv_need_dllmain" = "xyes"; then |
|
| ltdll_obj='$output_objdir/$soname-ltdll.'"$ac_objext " |
|
| ltdll_cmds='test -f $output_objdir/$soname-ltdll.c || sed -e "/^# \/\* ltdll\.c starts here \*\//,/^# \/\* ltdll.c ends here \*\// { s/^# //; p; }" -e d < $''0 > $output_objdir/$soname-ltdll.c~ |
|
| test -f $output_objdir/$soname-ltdll.$ac_objext || (cd $output_objdir && $CC -c $soname-ltdll.c)~' |
|
| else |
|
| ltdll_obj= |
|
| ltdll_cmds= |
|
| fi |
|
| |
|
| # Extract the symbol export list from an `--export-all' def file, |
|
| # then regenerate the def file from the symbol export list, so that |
|
| # the compiled dll only exports the symbol export list. |
|
| # Be careful not to strip the DATA tag left be newer dlltools. |
|
| export_symbols_cmds="$ltdll_cmds"' |
|
| $DLLTOOL --export-all --exclude-symbols '$dll_exclude_symbols' --output-def $output_objdir/$soname-def '$ltdll_obj'$libobjs $convenience~ |
|
| sed -e "1,/EXPORTS/d" -e "s/ @ [[0-9]]*//" -e "s/ *;.*$//" < $output_objdir/$soname-def > $export_symbols' |
|
| |
|
| # If the export-symbols file already is a .def file (1st line |
|
| # is EXPORTS), use it as is. |
|
| # If DATA tags from a recent dlltool are present, honour them! |
|
| archive_expsym_cmds='if test "x`sed 1q $export_symbols`" = xEXPORTS; then |
|
| cp $export_symbols $output_objdir/$soname-def; |
|
| else |
|
| echo EXPORTS > $output_objdir/$soname-def; |
|
| _lt_hint=1; |
|
| cat $export_symbols | while read symbol; do |
|
| set dummy \$symbol; |
|
| case \[$]# in |
|
| 2) echo " \[$]2 @ \$_lt_hint ; " >> $output_objdir/$soname-def;; |
|
| 4) echo " \[$]2 \[$]3 \[$]4 ; " >> $output_objdir/$soname-def; _lt_hint=`expr \$_lt_hint - 1`;; |
|
| *) echo " \[$]2 @ \$_lt_hint \[$]3 ; " >> $output_objdir/$soname-def;; |
|
| esac; |
|
| _lt_hint=`expr 1 + \$_lt_hint`; |
|
| done; |
|
| fi~ |
|
| '"$ltdll_cmds"' |
|
| $CC -Wl,--base-file,$output_objdir/$soname-base '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~ |
|
| $DLLTOOL --as=$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~ |
|
| $CC -Wl,--base-file,$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~ |
|
| $DLLTOOL --as=$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~ |
|
| $CC $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags' |
|
| ;; |
|
| |
|
| netbsd*) |
|
| if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then |
|
| archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' |
|
| wlarc= |
|
| else |
|
| archive_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
|
| archive_expsym_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' |
|
| fi |
|
| ;; |
|
| |
|
| solaris* | sysv5*) |
|
| if $LD -v 2>&1 | egrep 'BFD 2\.8' > /dev/null; then |
|
| ld_shlibs=no |
|
| cat <<EOF 1>&2 |
|
| |
|
| *** Warning: The releases 2.8.* of the GNU linker cannot reliably |
|
| *** create shared libraries on Solaris systems. Therefore, libtool |
|
| *** is disabling shared libraries support. We urge you to upgrade GNU |
|
| *** binutils to release 2.9.1 or newer. Another option is to modify |
|
| *** your PATH or compiler configuration so that the native linker is |
|
| *** used, and then restart. |
|
| |
|
| EOF |
|
| elif $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then |
|
| archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
|
| archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' |
|
| else |
|
| ld_shlibs=no |
|
| fi |
|
| ;; |
|
| |
|
| sunos4*) |
|
| archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' |
|
| wlarc= |
|
| hardcode_direct=yes |
|
| hardcode_shlibpath_var=no |
|
| ;; |
|
| |
|
| *) |
|
| if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then |
|
| archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
|
| archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' |
|
| else |
|
| ld_shlibs=no |
|
| fi |
|
| ;; |
|
| esac |
|
| |
|
| if test "$ld_shlibs" = yes; then |
|
| runpath_var=LD_RUN_PATH |
|
| hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir' |
|
| export_dynamic_flag_spec='${wl}--export-dynamic' |
|
| case $host_os in |
|
| cygwin* | mingw* | pw32*) |
|
| # dlltool doesn't understand --whole-archive et. al. |
|
| whole_archive_flag_spec= |
|
| ;; |
|
| *) |
|
| # ancient GNU ld didn't support --whole-archive et. al. |
|
| if $LD --help 2>&1 | egrep 'no-whole-archive' > /dev/null; then |
|
| whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' |
|
| else |
|
| whole_archive_flag_spec= |
|
| fi |
|
| ;; |
|
| esac |
|
| fi |
|
| else |
|
| # PORTME fill in a description of your system's linker (not GNU ld) |
|
| case $host_os in |
|
| aix3*) |
|
| allow_undefined_flag=unsupported |
|
| always_export_symbols=yes |
|
| archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' |
|
| # Note: this linker hardcodes the directories in LIBPATH if there |
|
| # are no directories specified by -L. |
|
| hardcode_minus_L=yes |
|
| if test "$GCC" = yes && test -z "$link_static_flag"; then |
|
| # Neither direct hardcoding nor static linking is supported with a |
|
| # broken collect2. |
|
| hardcode_direct=unsupported |
|
| fi |
|
| ;; |
|
| |
|
| aix4* | aix5*) |
|
| if test "$host_cpu" = ia64; then |
|
| # On IA64, the linker does run time linking by default, so we don't |
|
| # have to do anything special. |
|
| aix_use_runtimelinking=no |
|
| exp_sym_flag='-Bexport' |
|
| no_entry_flag="" |
|
| else |
|
| aix_use_runtimelinking=no |
|
| |
|
| # Test if we are trying to use run time linking or normal |
|
| # AIX style linking. If -brtl is somewhere in LDFLAGS, we |
|
| # need to do runtime linking. |
|
| case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*) |
|
| for ld_flag in $LDFLAGS; do |
|
| case $ld_flag in |
|
| *-brtl*) |
|
| aix_use_runtimelinking=yes |
|
| break |
|
| ;; |
|
| esac |
|
| done |
|
| esac |
|
| |
|
| exp_sym_flag='-bexport' |
|
| no_entry_flag='-bnoentry' |
|
| fi |
|
| |
|
| # When large executables or shared objects are built, AIX ld can |
|
| # have problems creating the table of contents. If linking a library |
|
| # or program results in "error TOC overflow" add -mminimal-toc to |
|
| # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not |
|
| # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. |
|
| |
|
| hardcode_direct=yes |
|
| archive_cmds='' |
|
| hardcode_libdir_separator=':' |
|
| if test "$GCC" = yes; then |
|
| case $host_os in aix4.[[012]]|aix4.[[012]].*) |
|
| collect2name=`${CC} -print-prog-name=collect2` |
|
| if test -f "$collect2name" && \ |
|
| strings "$collect2name" | grep resolve_lib_name >/dev/null |
|
| then |
|
| # We have reworked collect2 |
|
| hardcode_direct=yes |
|
| else |
|
| # We have old collect2 |
|
| hardcode_direct=unsupported |
|
| # It fails to find uninstalled libraries when the uninstalled |
|
| # path is not listed in the libpath. Setting hardcode_minus_L |
|
| # to unsupported forces relinking |
|
| hardcode_minus_L=yes |
|
| hardcode_libdir_flag_spec='-L$libdir' |
|
| hardcode_libdir_separator= |
|
| fi |
|
| esac |
|
| |
|
| shared_flag='-shared' |
|
| else |
|
| # not using gcc |
|
| if test "$host_cpu" = ia64; then |
|
| shared_flag='${wl}-G' |
|
| else |
|
| if test "$aix_use_runtimelinking" = yes; then |
|
| shared_flag='${wl}-G' |
|
| else |
|
| shared_flag='${wl}-bM:SRE' |
|
| fi |
|
| fi |
|
| fi |
|
| |
|
| # It seems that -bexpall can do strange things, so it is better to |
|
| # generate a list of symbols to export. |
|
| always_export_symbols=yes |
|
| if test "$aix_use_runtimelinking" = yes; then |
|
| # Warning - without using the other runtime loading flags (-brtl), |
|
| # -berok will link without error, but may produce a broken library. |
|
| allow_undefined_flag='-berok' |
|
| hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:/usr/lib:/lib' |
|
| archive_expsym_cmds="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag" |
|
| else |
|
| if test "$host_cpu" = ia64; then |
|
| hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' |
|
| allow_undefined_flag="-z nodefs" |
|
| archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname ${wl}-h$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols" |
|
| else |
|
| hardcode_libdir_flag_spec='${wl}-bnolibpath ${wl}-blibpath:$libdir:/usr/lib:/lib' |
|
| # Warning - without using the other run time loading flags, |
|
| # -berok will link without error, but may produce a broken library. |
|
| allow_undefined_flag='${wl}-berok' |
|
| # This is a bit strange, but is similar to how AIX traditionally builds |
|
| # it's shared libraries. |
|
| archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"' ~$AR -crlo $objdir/$libname$release.a $objdir/$soname' |
|
| fi |
|
| fi |
|
| ;; |
|
| |
|
| amigaos*) |
|
| archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' |
|
| hardcode_libdir_flag_spec='-L$libdir' |
|
| hardcode_minus_L=yes |
|
| # see comment about different semantics on the GNU ld section |
|
| ld_shlibs=no |
|
| ;; |
|
| |
|
| cygwin* | mingw* | pw32*) |
|
| # When not using gcc, we currently assume that we are using |
|
| # Microsoft Visual C++. |
|
| # hardcode_libdir_flag_spec is actually meaningless, as there is |
|
| # no search path for DLLs. |
|
| hardcode_libdir_flag_spec=' ' |
|
| allow_undefined_flag=unsupported |
|
| # Tell ltmain to make .lib files, not .a files. |
|
| libext=lib |
|
| # FIXME: Setting linknames here is a bad hack. |
|
| archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | sed -e '\''s/ -lc$//'\''` -link -dll~linknames=' |
|
| # The linker will automatically build a .lib file if we build a DLL. |
|
| old_archive_from_new_cmds='true' |
|
| # FIXME: Should let the user specify the lib program. |
|
| old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs' |
|
| fix_srcfile_path='`cygpath -w "$srcfile"`' |
|
| ;; |
|
| |
|
| darwin* | rhapsody*) |
|
| case "$host_os" in |
|
| rhapsody* | darwin1.[[012]]) |
|
| allow_undefined_flag='-undefined suppress' |
|
| ;; |
|
| *) # Darwin 1.3 on |
|
| allow_undefined_flag='-flat_namespace -undefined suppress' |
|
| ;; |
|
| esac |
|
| # FIXME: Relying on posixy $() will cause problems for |
|
| # cross-compilation, but unfortunately the echo tests do not |
|
| # yet detect zsh echo's removal of \ escapes. Also zsh mangles |
|
| # `"' quotes if we put them in here... so don't! |
|
| archive_cmds='$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs && $CC $(test .$module = .yes && echo -bundle || echo -dynamiclib) $allow_undefined_flag -o $lib ${lib}-master.o $deplibs$linker_flags $(test .$module != .yes && echo -install_name $rpath/$soname $verstring)' |
|
| # We need to add '_' to the symbols in $export_symbols first |
|
| #archive_expsym_cmds="$archive_cmds"' && strip -s $export_symbols' |
|
| hardcode_direct=yes |
|
| hardcode_shlibpath_var=no |
|
| whole_archive_flag_spec='-all_load $convenience' |
|
| ;; |
|
| |
|
| freebsd1*) |
|
| ld_shlibs=no |
|
| ;; |
|
| |
|
| # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor |
|
| # support. Future versions do this automatically, but an explicit c++rt0.o |
|
| # does not break anything, and helps significantly (at the cost of a little |
|
| # extra space). |
|
| freebsd2.2*) |
|
| archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' |
|
| hardcode_libdir_flag_spec='-R$libdir' |
|
| hardcode_direct=yes |
|
| hardcode_shlibpath_var=no |
|
| ;; |
|
| |
|
| # Unfortunately, older versions of FreeBSD 2 do not have this feature. |
|
| freebsd2*) |
|
| archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' |
|
| hardcode_direct=yes |
|
| hardcode_minus_L=yes |
|
| hardcode_shlibpath_var=no |
|
| ;; |
|
| |
|
| # FreeBSD 3 and greater uses gcc -shared to do shared libraries. |
|
| freebsd*) |
|
| archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' |
|
| hardcode_libdir_flag_spec='-R$libdir' |
|
| hardcode_direct=yes |
|
| hardcode_shlibpath_var=no |
|
| ;; |
|
| |
|
| hpux9* | hpux10* | hpux11*) |
|
| case $host_os in |
|
| hpux9*) archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' ;; |
|
| *) archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' ;; |
|
| esac |
|
| hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' |
|
| hardcode_libdir_separator=: |
|
| hardcode_direct=yes |
|
| hardcode_minus_L=yes # Not in the search PATH, but as the default |
|
| # location of the library. |
|
| export_dynamic_flag_spec='${wl}-E' |
|
| ;; |
|
| |
|
| irix5* | irix6* | nonstopux*) |
# _AM_AUTOCONF_VERSION(VERSION) |
| if test "$GCC" = yes; then |
# ----------------------------- |
| archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' |
# aclocal traces this macro to find the Autoconf version. |
| hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' |
# This is a private macro too. Using m4_define simplifies |
| else |
# the logic in aclocal, which can simply ignore this definition. |
| archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' |
m4_define([_AM_AUTOCONF_VERSION], []) |
| hardcode_libdir_flag_spec='-rpath $libdir' |
|
| fi |
|
| hardcode_libdir_separator=: |
|
| link_all_deplibs=yes |
|
| ;; |
|
| |
|
| netbsd*) |
|
| if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then |
|
| archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out |
|
| else |
|
| archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF |
|
| fi |
|
| hardcode_libdir_flag_spec='-R$libdir' |
|
| hardcode_direct=yes |
|
| hardcode_shlibpath_var=no |
|
| ;; |
|
| |
|
| newsos6) |
|
| archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
|
| hardcode_direct=yes |
|
| hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' |
|
| hardcode_libdir_separator=: |
|
| hardcode_shlibpath_var=no |
|
| ;; |
|
| |
|
| openbsd*) |
|
| hardcode_direct=yes |
|
| hardcode_shlibpath_var=no |
|
| if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
|
| archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' |
|
| hardcode_libdir_flag_spec='${wl}-rpath,$libdir' |
|
| export_dynamic_flag_spec='${wl}-E' |
|
| else |
|
| case "$host_os" in |
|
| openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*) |
|
| archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' |
|
| hardcode_libdir_flag_spec='-R$libdir' |
|
| ;; |
|
| *) |
|
| archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' |
|
| hardcode_libdir_flag_spec='${wl}-rpath,$libdir' |
|
| ;; |
|
| esac |
|
| fi |
|
| ;; |
|
| |
|
| os2*) |
|
| hardcode_libdir_flag_spec='-L$libdir' |
|
| hardcode_minus_L=yes |
|
| allow_undefined_flag=unsupported |
|
| 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' |
|
| old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' |
|
| ;; |
|
| |
|
| osf3*) |
|
| if test "$GCC" = yes; then |
|
| allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' |
|
| archive_cmds='$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 $lib' |
|
| else |
|
| allow_undefined_flag=' -expect_unresolved \*' |
|
| archive_cmds='$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 $lib' |
|
| fi |
|
| hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' |
|
| hardcode_libdir_separator=: |
|
| ;; |
|
| |
|
| osf4* | osf5*) # as osf3* with the addition of -msym flag |
|
| if test "$GCC" = yes; then |
|
| allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' |
|
| archive_cmds='$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 $lib' |
|
| hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' |
|
| else |
|
| allow_undefined_flag=' -expect_unresolved \*' |
|
| 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' |
|
| archive_expsym_cmds='for i in `cat $export_symbols`; do printf "-exported_symbol " >> $lib.exp; echo "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ |
|
| $LD -shared${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' |
|
| |
|
| #Both c and cxx compiler support -rpath directly |
|
| hardcode_libdir_flag_spec='-rpath $libdir' |
|
| fi |
|
| hardcode_libdir_separator=: |
|
| ;; |
|
| |
|
| sco3.2v5*) |
|
| archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
|
| hardcode_shlibpath_var=no |
|
| runpath_var=LD_RUN_PATH |
|
| hardcode_runpath_var=yes |
|
| export_dynamic_flag_spec='${wl}-Bexport' |
|
| ;; |
|
| |
|
| solaris*) |
|
| # gcc --version < 3.0 without binutils cannot create self contained |
|
| # shared libraries reliably, requiring libgcc.a to resolve some of |
|
| # the object symbols generated in some cases. Libraries that use |
|
| # assert need libgcc.a to resolve __eprintf, for example. Linking |
|
| # a copy of libgcc.a into every shared library to guarantee resolving |
|
| # such symbols causes other problems: According to Tim Van Holder |
|
| # <tim.van.holder@pandora.be>, C++ libraries end up with a separate |
|
| # (to the application) exception stack for one thing. |
|
| no_undefined_flag=' -z defs' |
|
| if test "$GCC" = yes; then |
|
| case `$CC --version 2>/dev/null` in |
|
| [[12]].*) |
|
| cat <<EOF 1>&2 |
|
| |
|
| *** Warning: Releases of GCC earlier than version 3.0 cannot reliably |
|
| *** create self contained shared libraries on Solaris systems, without |
|
| *** introducing a dependency on libgcc.a. Therefore, libtool is disabling |
|
| *** -no-undefined support, which will at least allow you to build shared |
|
| *** libraries. However, you may find that when you link such libraries |
|
| *** into an application without using GCC, you have to manually add |
|
| *** \`gcc --print-libgcc-file-name\` to the link command. We urge you to |
|
| *** upgrade to a newer version of GCC. Another option is to rebuild your |
|
| *** current GCC to use the GNU linker from GNU binutils 2.9.1 or newer. |
|
| |
|
| EOF |
|
| no_undefined_flag= |
|
| ;; |
|
| esac |
|
| fi |
|
| # $CC -shared without GNU ld will not create a library from C++ |
|
| # object files and a static libstdc++, better avoid it by now |
|
| archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' |
|
| archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ |
|
| $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' |
|
| hardcode_libdir_flag_spec='-R$libdir' |
|
| hardcode_shlibpath_var=no |
|
| case $host_os in |
|
| solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; |
|
| *) # Supported since Solaris 2.6 (maybe 2.5.1?) |
|
| whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;; |
|
| esac |
|
| link_all_deplibs=yes |
|
| ;; |
|
| |
|
| sunos4*) |
|
| if test "x$host_vendor" = xsequent; then |
|
| # Use $CC to link under sequent, because it throws in some extra .o |
|
| # files that make .init and .fini sections work. |
|
| archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' |
|
| else |
|
| archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' |
|
| fi |
|
| hardcode_libdir_flag_spec='-L$libdir' |
|
| hardcode_direct=yes |
|
| hardcode_minus_L=yes |
|
| hardcode_shlibpath_var=no |
|
| ;; |
|
| |
|
| sysv4) |
|
| case $host_vendor in |
|
| sni) |
|
| archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
|
| hardcode_direct=yes # is this really true??? |
|
| ;; |
|
| siemens) |
|
| ## LD is ld it makes a PLAMLIB |
|
| ## CC just makes a GrossModule. |
|
| archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' |
|
| reload_cmds='$CC -r -o $output$reload_objs' |
|
| hardcode_direct=no |
|
| ;; |
|
| motorola) |
|
| archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
|
| hardcode_direct=no #Motorola manual says yes, but my tests say they lie |
|
| ;; |
|
| esac |
|
| runpath_var='LD_RUN_PATH' |
|
| hardcode_shlibpath_var=no |
|
| ;; |
|
| |
|
| sysv4.3*) |
|
| archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
|
| hardcode_shlibpath_var=no |
|
| export_dynamic_flag_spec='-Bexport' |
|
| ;; |
|
| |
|
| sysv5*) |
|
| no_undefined_flag=' -z text' |
|
| # $CC -shared without GNU ld will not create a library from C++ |
|
| # object files and a static libstdc++, better avoid it by now |
|
| archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' |
|
| archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ |
|
| $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' |
|
| hardcode_libdir_flag_spec= |
|
| hardcode_shlibpath_var=no |
|
| runpath_var='LD_RUN_PATH' |
|
| ;; |
|
| |
|
| uts4*) |
|
| archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
|
| hardcode_libdir_flag_spec='-L$libdir' |
|
| hardcode_shlibpath_var=no |
|
| ;; |
|
| |
|
| dgux*) |
|
| archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
|
| hardcode_libdir_flag_spec='-L$libdir' |
|
| hardcode_shlibpath_var=no |
|
| ;; |
|
| |
|
| sysv4*MP*) |
|
| if test -d /usr/nec; then |
|
| archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
|
| hardcode_shlibpath_var=no |
|
| runpath_var=LD_RUN_PATH |
|
| hardcode_runpath_var=yes |
|
| ld_shlibs=yes |
|
| fi |
|
| ;; |
|
| |
|
| sysv4.2uw2*) |
|
| archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' |
|
| hardcode_direct=yes |
|
| hardcode_minus_L=no |
|
| hardcode_shlibpath_var=no |
|
| hardcode_runpath_var=yes |
|
| runpath_var=LD_RUN_PATH |
|
| ;; |
|
| |
|
| sysv5uw7* | unixware7*) |
|
| no_undefined_flag='${wl}-z ${wl}text' |
|
| if test "$GCC" = yes; then |
|
| archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' |
|
| else |
|
| archive_cmds='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' |
|
| fi |
|
| runpath_var='LD_RUN_PATH' |
|
| hardcode_shlibpath_var=no |
|
| ;; |
|
| |
|
| *) |
|
| ld_shlibs=no |
|
| ;; |
|
| esac |
|
| fi |
|
| AC_MSG_RESULT([$ld_shlibs]) |
|
| test "$ld_shlibs" = no && can_build_shared=no |
|
| |
|
| # Check hardcoding attributes. |
|
| AC_MSG_CHECKING([how to hardcode library paths into programs]) |
|
| hardcode_action= |
|
| if test -n "$hardcode_libdir_flag_spec" || \ |
|
| test -n "$runpath_var"; then |
|
| |
|
| # We can hardcode non-existant directories. |
|
| if test "$hardcode_direct" != no && |
|
| # If the only mechanism to avoid hardcoding is shlibpath_var, we |
|
| # have to relink, otherwise we might link with an installed library |
|
| # when we should be linking with a yet-to-be-installed one |
|
| ## test "$hardcode_shlibpath_var" != no && |
|
| test "$hardcode_minus_L" != no; then |
|
| # Linking always hardcodes the temporary library directory. |
|
| hardcode_action=relink |
|
| else |
|
| # We can link without hardcoding, and we can hardcode nonexisting dirs. |
|
| hardcode_action=immediate |
|
| fi |
|
| else |
|
| # We cannot hardcode anything, or else we can only hardcode existing |
|
| # directories. |
|
| hardcode_action=unsupported |
|
| fi |
|
| AC_MSG_RESULT([$hardcode_action]) |
|
| |
|
| striplib= |
|
| old_striplib= |
|
| AC_MSG_CHECKING([whether stripping libraries is possible]) |
|
| if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then |
|
| test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" |
|
| test -z "$striplib" && striplib="$STRIP --strip-unneeded" |
|
| AC_MSG_RESULT([yes]) |
|
| else |
|
| AC_MSG_RESULT([no]) |
|
| fi |
|
| |
|
| reload_cmds='$LD$reload_flag -o $output$reload_objs' |
|
| test -z "$deplibs_check_method" && deplibs_check_method=unknown |
|
| |
|
| # PORTME Fill in your ld.so characteristics |
|
| AC_MSG_CHECKING([dynamic linker characteristics]) |
|
| library_names_spec= |
|
| libname_spec='lib$name' |
|
| soname_spec= |
|
| postinstall_cmds= |
|
| postuninstall_cmds= |
|
| finish_cmds= |
|
| finish_eval= |
|
| shlibpath_var= |
|
| shlibpath_overrides_runpath=unknown |
|
| version_type=none |
|
| dynamic_linker="$host_os ld.so" |
|
| sys_lib_dlsearch_path_spec="/lib /usr/lib" |
|
| sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" |
|
| |
|
| case $host_os in |
|
| aix3*) |
|
| version_type=linux |
|
| library_names_spec='${libname}${release}.so$versuffix $libname.a' |
|
| shlibpath_var=LIBPATH |
|
| |
|
| # AIX has no versioning support, so we append a major version to the name. |
|
| soname_spec='${libname}${release}.so$major' |
|
| ;; |
|
| |
|
| aix4* | aix5*) |
|
| version_type=linux |
|
| need_lib_prefix=no |
|
| need_version=no |
|
| hardcode_into_libs=yes |
|
| if test "$host_cpu" = ia64; then |
|
| # AIX 5 supports IA64 |
|
| library_names_spec='${libname}${release}.so$major ${libname}${release}.so$versuffix $libname.so' |
|
| shlibpath_var=LD_LIBRARY_PATH |
|
| else |
|
| # With GCC up to 2.95.x, collect2 would create an import file |
|
| # for dependence libraries. The import file would start with |
|
| # the line `#! .'. This would cause the generated library to |
|
| # depend on `.', always an invalid library. This was fixed in |
|
| # development snapshots of GCC prior to 3.0. |
|
| case $host_os in |
|
| aix4 | aix4.[[01]] | aix4.[[01]].*) |
|
| if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' |
|
| echo ' yes ' |
|
| echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then |
|
| : |
|
| else |
|
| can_build_shared=no |
|
| fi |
|
| ;; |
|
| esac |
|
| # AIX (on Power*) has no versioning support, so currently we can |
|
| # not hardcode correct soname into executable. Probably we can |
|
| # add versioning support to collect2, so additional links can |
|
| # be useful in future. |
|
| if test "$aix_use_runtimelinking" = yes; then |
|
| # If using run time linking (on AIX 4.2 or later) use lib<name>.so |
|
| # instead of lib<name>.a to let people know that these are not |
|
| # typical AIX shared libraries. |
|
| library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' |
|
| else |
|
| # We preserve .a as extension for shared libraries through AIX4.2 |
|
| # and later when we are not doing run time linking. |
|
| library_names_spec='${libname}${release}.a $libname.a' |
|
| soname_spec='${libname}${release}.so$major' |
|
| fi |
|
| shlibpath_var=LIBPATH |
|
| fi |
|
| hardcode_into_libs=yes |
|
| ;; |
|
| |
|
| amigaos*) |
|
| library_names_spec='$libname.ixlibrary $libname.a' |
|
| # Create ${libname}_ixlibrary.a entries in /sys/libs. |
|
| 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 ${libname}_ixlibrary.a) || exit 1; done' |
|
| ;; |
|
| |
|
| beos*) |
|
| library_names_spec='${libname}.so' |
|
| dynamic_linker="$host_os ld.so" |
|
| shlibpath_var=LIBRARY_PATH |
|
| ;; |
|
| |
|
| bsdi4*) |
|
| version_type=linux |
|
| need_version=no |
|
| library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' |
|
| soname_spec='${libname}${release}.so$major' |
|
| finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' |
|
| shlibpath_var=LD_LIBRARY_PATH |
|
| sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" |
|
| sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" |
|
| export_dynamic_flag_spec=-rdynamic |
|
| # the default ld.so.conf also contains /usr/contrib/lib and |
|
| # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow |
|
| # libtool to hard-code these into programs |
|
| ;; |
|
| |
|
| cygwin* | mingw* | pw32*) |
|
| version_type=windows |
|
| need_version=no |
|
| need_lib_prefix=no |
|
| case $GCC,$host_os in |
|
| yes,cygwin*) |
|
| library_names_spec='$libname.dll.a' |
|
| soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | sed -e 's/[[.]]/-/g'`${versuffix}.dll' |
|
| postinstall_cmds='dlpath=`bash 2>&1 -c '\''. $dir/${file}i;echo \$dlname'\''`~ |
|
| dldir=$destdir/`dirname \$dlpath`~ |
|
| test -d \$dldir || mkdir -p \$dldir~ |
|
| $install_prog .libs/$dlname \$dldir/$dlname' |
|
| postuninstall_cmds='dldll=`bash 2>&1 -c '\''. $file; echo \$dlname'\''`~ |
|
| dlpath=$dir/\$dldll~ |
|
| $rm \$dlpath' |
|
| ;; |
|
| yes,mingw*) |
|
| library_names_spec='${libname}`echo ${release} | sed -e 's/[[.]]/-/g'`${versuffix}.dll' |
|
| sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | sed -e "s/^libraries://" -e "s/;/ /g" -e "s,=/,/,g"` |
|
| ;; |
|
| yes,pw32*) |
|
| library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll' |
|
| ;; |
|
| *) |
|
| library_names_spec='${libname}`echo ${release} | sed -e 's/[[.]]/-/g'`${versuffix}.dll $libname.lib' |
|
| ;; |
|
| esac |
|
| dynamic_linker='Win32 ld.exe' |
|
| # FIXME: first we should search . and the directory the executable is in |
|
| shlibpath_var=PATH |
|
| ;; |
|
| |
|
| darwin* | rhapsody*) |
|
| dynamic_linker="$host_os dyld" |
|
| version_type=darwin |
|
| need_lib_prefix=no |
|
| need_version=no |
|
| # FIXME: Relying on posixy $() will cause problems for |
|
| # cross-compilation, but unfortunately the echo tests do not |
|
| # yet detect zsh echo's removal of \ escapes. |
|
| library_names_spec='${libname}${release}${versuffix}.$(test .$module = .yes && echo so || echo dylib) ${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib) ${libname}.$(test .$module = .yes && echo so || echo dylib)' |
|
| soname_spec='${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib)' |
|
| shlibpath_overrides_runpath=yes |
|
| shlibpath_var=DYLD_LIBRARY_PATH |
|
| ;; |
|
| |
|
| freebsd1*) |
|
| dynamic_linker=no |
|
| ;; |
|
| |
|
| freebsd*) |
|
| objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout` |
|
| version_type=freebsd-$objformat |
|
| case $version_type in |
|
| freebsd-elf*) |
|
| library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so' |
|
| need_version=no |
|
| need_lib_prefix=no |
|
| ;; |
|
| freebsd-*) |
|
| library_names_spec='${libname}${release}.so$versuffix $libname.so$versuffix' |
|
| need_version=yes |
|
| ;; |
|
| esac |
|
| shlibpath_var=LD_LIBRARY_PATH |
|
| case $host_os in |
|
| freebsd2*) |
|
| shlibpath_overrides_runpath=yes |
|
| ;; |
|
| *) |
|
| shlibpath_overrides_runpath=no |
|
| hardcode_into_libs=yes |
|
| ;; |
|
| esac |
|
| ;; |
|
| |
|
| gnu*) |
|
| version_type=linux |
|
| need_lib_prefix=no |
|
| need_version=no |
|
| library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so${major} ${libname}.so' |
|
| soname_spec='${libname}${release}.so$major' |
|
| shlibpath_var=LD_LIBRARY_PATH |
|
| hardcode_into_libs=yes |
|
| ;; |
|
| |
|
| hpux9* | hpux10* | hpux11*) |
|
| # Give a soname corresponding to the major version so that dld.sl refuses to |
|
| # link against other versions. |
|
| dynamic_linker="$host_os dld.sl" |
|
| version_type=sunos |
|
| need_lib_prefix=no |
|
| need_version=no |
|
| shlibpath_var=SHLIB_PATH |
|
| shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH |
|
| library_names_spec='${libname}${release}.sl$versuffix ${libname}${release}.sl$major $libname.sl' |
|
| soname_spec='${libname}${release}.sl$major' |
|
| # HP-UX runs *really* slowly unless shared libraries are mode 555. |
|
| postinstall_cmds='chmod 555 $lib' |
|
| ;; |
|
| |
|
| irix5* | irix6* | nonstopux*) |
|
| case $host_os in |
|
| nonstopux*) version_type=nonstopux ;; |
|
| *) version_type=irix ;; |
|
| esac |
|
| need_lib_prefix=no |
|
| need_version=no |
|
| soname_spec='${libname}${release}.so$major' |
|
| library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so $libname.so' |
|
| case $host_os in |
|
| irix5* | nonstopux*) |
|
| libsuff= shlibsuff= |
|
| ;; |
|
| *) |
|
| case $LD in # libtool.m4 will add one of these switches to LD |
|
| *-32|*"-32 ") libsuff= shlibsuff= libmagic=32-bit;; |
|
| *-n32|*"-n32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; |
|
| *-64|*"-64 ") libsuff=64 shlibsuff=64 libmagic=64-bit;; |
|
| *) libsuff= shlibsuff= libmagic=never-match;; |
|
| esac |
|
| ;; |
|
| esac |
|
| shlibpath_var=LD_LIBRARY${shlibsuff}_PATH |
|
| shlibpath_overrides_runpath=no |
|
| sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" |
|
| sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" |
|
| ;; |
|
| |
|
| # No shared lib support for Linux oldld, aout, or coff. |
|
| linux-gnuoldld* | linux-gnuaout* | linux-gnucoff*) |
|
| dynamic_linker=no |
|
| ;; |
|
| |
|
| # This must be Linux ELF. |
|
| linux-gnu*) |
|
| version_type=linux |
|
| need_lib_prefix=no |
|
| need_version=no |
|
| library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' |
|
| soname_spec='${libname}${release}.so$major' |
|
| finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' |
|
| shlibpath_var=LD_LIBRARY_PATH |
|
| shlibpath_overrides_runpath=no |
|
| # This implies no fast_install, which is unacceptable. |
|
| # Some rework will be needed to allow for fast_install |
|
| # before this can be enabled. |
|
| hardcode_into_libs=yes |
|
| |
|
| # We used to test for /lib/ld.so.1 and disable shared libraries on |
|
| # powerpc, because MkLinux only supported shared libraries with the |
|
| # GNU dynamic linker. Since this was broken with cross compilers, |
|
| # most powerpc-linux boxes support dynamic linking these days and |
|
| # people can always --disable-shared, the test was removed, and we |
|
| # assume the GNU/Linux dynamic linker is in use. |
|
| dynamic_linker='GNU/Linux ld.so' |
|
| ;; |
|
| |
|
| netbsd*) |
|
| version_type=sunos |
|
| need_lib_prefix=no |
|
| need_version=no |
|
| if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then |
|
| library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix' |
|
| finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' |
|
| dynamic_linker='NetBSD (a.out) ld.so' |
|
| else |
|
| library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so ${libname}.so' |
|
| soname_spec='${libname}${release}.so$major' |
|
| dynamic_linker='NetBSD ld.elf_so' |
|
| fi |
|
| shlibpath_var=LD_LIBRARY_PATH |
|
| shlibpath_overrides_runpath=yes |
|
| hardcode_into_libs=yes |
|
| ;; |
|
| |
|
| newsos6) |
|
| version_type=linux |
|
| library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' |
|
| shlibpath_var=LD_LIBRARY_PATH |
|
| shlibpath_overrides_runpath=yes |
|
| ;; |
|
| |
|
| openbsd*) |
|
| version_type=sunos |
|
| need_lib_prefix=no |
|
| need_version=no |
|
| if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
|
| case "$host_os" in |
|
| openbsd2.[[89]] | openbsd2.[[89]].*) |
|
| shlibpath_overrides_runpath=no |
|
| ;; |
|
| *) |
|
| shlibpath_overrides_runpath=yes |
|
| ;; |
|
| esac |
|
| else |
|
| shlibpath_overrides_runpath=yes |
|
| fi |
|
| library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix' |
|
| finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' |
|
| shlibpath_var=LD_LIBRARY_PATH |
|
| ;; |
|
| |
|
| os2*) |
|
| libname_spec='$name' |
|
| need_lib_prefix=no |
|
| library_names_spec='$libname.dll $libname.a' |
|
| dynamic_linker='OS/2 ld.exe' |
|
| shlibpath_var=LIBPATH |
|
| ;; |
|
| |
|
| osf3* | osf4* | osf5*) |
|
| version_type=osf |
|
| need_version=no |
|
| soname_spec='${libname}${release}.so$major' |
|
| library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' |
|
| shlibpath_var=LD_LIBRARY_PATH |
|
| sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" |
|
| sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" |
|
| hardcode_into_libs=yes |
|
| ;; |
|
| |
|
| sco3.2v5*) |
|
| version_type=osf |
|
| soname_spec='${libname}${release}.so$major' |
|
| library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' |
|
| shlibpath_var=LD_LIBRARY_PATH |
|
| ;; |
|
| |
|
| solaris*) |
|
| version_type=linux |
|
| need_lib_prefix=no |
|
| need_version=no |
|
| library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' |
|
| soname_spec='${libname}${release}.so$major' |
|
| shlibpath_var=LD_LIBRARY_PATH |
|
| shlibpath_overrides_runpath=yes |
|
| hardcode_into_libs=yes |
|
| # ldd complains unless libraries are executable |
|
| postinstall_cmds='chmod +x $lib' |
|
| ;; |
|
| |
|
| sunos4*) |
|
| version_type=sunos |
|
| library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix' |
|
| finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' |
|
| shlibpath_var=LD_LIBRARY_PATH |
|
| shlibpath_overrides_runpath=yes |
|
| if test "$with_gnu_ld" = yes; then |
|
| need_lib_prefix=no |
|
| fi |
|
| need_version=yes |
|
| ;; |
|
| |
|
| sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) |
|
| version_type=linux |
|
| library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' |
|
| soname_spec='${libname}${release}.so$major' |
|
| shlibpath_var=LD_LIBRARY_PATH |
|
| case $host_vendor in |
|
| sni) |
|
| shlibpath_overrides_runpath=no |
|
| need_lib_prefix=no |
|
| export_dynamic_flag_spec='${wl}-Blargedynsym' |
|
| runpath_var=LD_RUN_PATH |
|
| ;; |
|
| siemens) |
|
| need_lib_prefix=no |
|
| ;; |
|
| motorola) |
|
| need_lib_prefix=no |
|
| need_version=no |
|
| shlibpath_overrides_runpath=no |
|
| sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' |
|
| ;; |
|
| esac |
|
| ;; |
|
| |
|
| uts4*) |
|
| version_type=linux |
|
| library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' |
|
| soname_spec='${libname}${release}.so$major' |
|
| shlibpath_var=LD_LIBRARY_PATH |
|
| ;; |
|
| |
|
| dgux*) |
|
| version_type=linux |
|
| need_lib_prefix=no |
|
| need_version=no |
|
| library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' |
|
| soname_spec='${libname}${release}.so$major' |
|
| shlibpath_var=LD_LIBRARY_PATH |
|
| ;; |
|
| |
|
| sysv4*MP*) |
|
| if test -d /usr/nec ;then |
|
| version_type=linux |
|
| library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so' |
|
| soname_spec='$libname.so.$major' |
|
| shlibpath_var=LD_LIBRARY_PATH |
|
| fi |
|
| ;; |
|
| |
|
| *) |
|
| dynamic_linker=no |
|
| ;; |
|
| esac |
|
| AC_MSG_RESULT([$dynamic_linker]) |
|
| test "$dynamic_linker" = no && can_build_shared=no |
|
| |
|
| # Report the final consequences. |
|
| AC_MSG_CHECKING([if libtool supports shared libraries]) |
|
| AC_MSG_RESULT([$can_build_shared]) |
|
| |
|
| AC_MSG_CHECKING([whether to build shared libraries]) |
|
| test "$can_build_shared" = "no" && enable_shared=no |
|
| |
|
| # On AIX, shared libraries and static libraries use the same namespace, and |
|
| # are all built from PIC. |
|
| case "$host_os" in |
|
| aix3*) |
|
| test "$enable_shared" = yes && enable_static=no |
|
| if test -n "$RANLIB"; then |
|
| archive_cmds="$archive_cmds~\$RANLIB \$lib" |
|
| postinstall_cmds='$RANLIB $lib' |
|
| fi |
|
| ;; |
|
| |
|
| aix4*) |
|
| if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then |
|
| test "$enable_shared" = yes && enable_static=no |
|
| fi |
|
| ;; |
|
| esac |
|
| AC_MSG_RESULT([$enable_shared]) |
|
| |
|
| AC_MSG_CHECKING([whether to build static libraries]) |
|
| # Make sure either enable_shared or enable_static is yes. |
|
| test "$enable_shared" = yes || enable_static=yes |
|
| AC_MSG_RESULT([$enable_static]) |
|
| |
|
| if test "$hardcode_action" = relink; then |
|
| # Fast installation is not supported |
|
| enable_fast_install=no |
|
| elif test "$shlibpath_overrides_runpath" = yes || |
|
| test "$enable_shared" = no; then |
|
| # Fast installation is not necessary |
|
| enable_fast_install=needless |
|
| fi |
|
| |
|
| variables_saved_for_relink="PATH $shlibpath_var $runpath_var" |
|
| if test "$GCC" = yes; then |
|
| variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" |
|
| fi |
|
| |
|
| AC_LIBTOOL_DLOPEN_SELF |
|
| |
|
| if test "$enable_shared" = yes && test "$GCC" = yes; then |
|
| case $archive_cmds in |
|
| *'~'*) |
|
| # FIXME: we may have to deal with multi-command sequences. |
|
| ;; |
|
| '$CC '*) |
|
| # Test whether the compiler implicitly links with -lc since on some |
|
| # systems, -lgcc has to come before -lc. If gcc already passes -lc |
|
| # to ld, don't add -lc before -lgcc. |
|
| AC_MSG_CHECKING([whether -lc should be explicitly linked in]) |
|
| AC_CACHE_VAL([lt_cv_archive_cmds_need_lc], |
|
| [$rm conftest* |
|
| echo 'static int dummy;' > conftest.$ac_ext |
|
| |
|
| if AC_TRY_EVAL(ac_compile); then |
|
| soname=conftest |
|
| lib=conftest |
|
| libobjs=conftest.$ac_objext |
|
| deplibs= |
|
| wl=$lt_cv_prog_cc_wl |
|
| compiler_flags=-v |
|
| linker_flags=-v |
|
| verstring= |
|
| output_objdir=. |
|
| libname=conftest |
|
| save_allow_undefined_flag=$allow_undefined_flag |
|
| allow_undefined_flag= |
|
| if AC_TRY_EVAL(archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) |
|
| then |
|
| lt_cv_archive_cmds_need_lc=no |
|
| else |
|
| lt_cv_archive_cmds_need_lc=yes |
|
| fi |
|
| allow_undefined_flag=$save_allow_undefined_flag |
|
| else |
|
| cat conftest.err 1>&5 |
|
| fi]) |
|
| AC_MSG_RESULT([$lt_cv_archive_cmds_need_lc]) |
|
| ;; |
|
| esac |
|
| fi |
|
| need_lc=${lt_cv_archive_cmds_need_lc-yes} |
|
| |
|
| # The second clause should only fire when bootstrapping the |
# AM_SET_CURRENT_AUTOMAKE_VERSION |
| # libtool distribution, otherwise you forgot to ship ltmain.sh |
# ------------------------------- |
| # with your package, and you will get complaints that there are |
# Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced. |
| # no rules to generate ltmain.sh. |
# This function is AC_REQUIREd by AM_INIT_AUTOMAKE. |
| if test -f "$ltmain"; then |
AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION], |
| : |
[AM_AUTOMAKE_VERSION([1.11.1])dnl |
| else |
m4_ifndef([AC_AUTOCONF_VERSION], |
| # If there is no Makefile yet, we rely on a make rule to execute |
[m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl |
| # `config.status --recheck' to rerun these tests and create the |
_AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))]) |
| # libtool script then. |
|
| test -f Makefile && make "$ltmain" |
|
| fi |
|
| |
|
| if test -f "$ltmain"; then |
# AM_AUX_DIR_EXPAND -*- Autoconf -*- |
| trap "$rm \"${ofile}T\"; exit 1" 1 2 15 |
|
| $rm -f "${ofile}T" |
|
| |
|
| echo creating $ofile |
|
| |
|
| # Now quote all the things that may contain metacharacters while being |
|
| # careful not to overquote the AC_SUBSTed values. We take copies of the |
|
| # variables and quote the copies for generation of the libtool script. |
|
| for var in echo old_CC old_CFLAGS SED \ |
|
| AR AR_FLAGS CC LD LN_S NM SHELL \ |
|
| reload_flag reload_cmds wl \ |
|
| pic_flag link_static_flag no_builtin_flag export_dynamic_flag_spec \ |
|
| thread_safe_flag_spec whole_archive_flag_spec libname_spec \ |
|
| library_names_spec soname_spec \ |
|
| RANLIB old_archive_cmds old_archive_from_new_cmds old_postinstall_cmds \ |
|
| old_postuninstall_cmds archive_cmds archive_expsym_cmds postinstall_cmds \ |
|
| postuninstall_cmds extract_expsyms_cmds old_archive_from_expsyms_cmds \ |
|
| old_striplib striplib file_magic_cmd export_symbols_cmds \ |
|
| deplibs_check_method allow_undefined_flag no_undefined_flag \ |
|
| finish_cmds finish_eval global_symbol_pipe global_symbol_to_cdecl \ |
|
| global_symbol_to_c_name_address \ |
|
| hardcode_libdir_flag_spec hardcode_libdir_separator \ |
|
| sys_lib_search_path_spec sys_lib_dlsearch_path_spec \ |
|
| compiler_c_o compiler_o_lo need_locks exclude_expsyms include_expsyms; do |
|
| |
|
| case $var in |
|
| reload_cmds | old_archive_cmds | old_archive_from_new_cmds | \ |
|
| old_postinstall_cmds | old_postuninstall_cmds | \ |
|
| export_symbols_cmds | archive_cmds | archive_expsym_cmds | \ |
|
| extract_expsyms_cmds | old_archive_from_expsyms_cmds | \ |
|
| postinstall_cmds | postuninstall_cmds | \ |
|
| finish_cmds | sys_lib_search_path_spec | sys_lib_dlsearch_path_spec) |
|
| # Double-quote double-evaled strings. |
|
| eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\"" |
|
| ;; |
|
| *) |
|
| eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\"" |
|
| ;; |
|
| esac |
|
| done |
|
| |
|
| cat <<__EOF__ > "${ofile}T" |
# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc. |
| #! $SHELL |
# |
| |
# This file is free software; the Free Software Foundation |
| |
# gives unlimited permission to copy and/or distribute it, |
| |
# with or without modifications, as long as this notice is preserved. |
| |
|
| # `$echo "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. |
# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets |
| # Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP) |
# $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to |
| # NOTE: Changes made to this file will be lost: look at ltmain.sh. |
# `$srcdir', `$srcdir/..', or `$srcdir/../..'. |
| # |
# |
| # Copyright (C) 1996-2000 Free Software Foundation, Inc. |
# Of course, Automake must honor this variable whenever it calls a |
| # Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996 |
# tool from the auxiliary directory. The problem is that $srcdir (and |
| |
# therefore $ac_aux_dir as well) can be either absolute or relative, |
| |
# depending on how configure is run. This is pretty annoying, since |
| |
# it makes $ac_aux_dir quite unusable in subdirectories: in the top |
| |
# source directory, any form will work fine, but in subdirectories a |
| |
# relative path needs to be adjusted first. |
| # |
# |
| # This program is free software; you can redistribute it and/or modify |
# $ac_aux_dir/missing |
| # it under the terms of the GNU General Public License as published by |
# fails when called from a subdirectory if $ac_aux_dir is relative |
| # the Free Software Foundation; either version 2 of the License, or |
# $top_srcdir/$ac_aux_dir/missing |
| # (at your option) any later version. |
# fails if $ac_aux_dir is absolute, |
| |
# fails when called from a subdirectory in a VPATH build with |
| |
# a relative $ac_aux_dir |
| # |
# |
| # This program is distributed in the hope that it will be useful, but |
# The reason of the latter failure is that $top_srcdir and $ac_aux_dir |
| # WITHOUT ANY WARRANTY; without even the implied warranty of |
# are both prefixed by $srcdir. In an in-source build this is usually |
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
# harmless because $srcdir is `.', but things will broke when you |
| # General Public License for more details. |
# start a VPATH build or use an absolute $srcdir. |
| # |
# |
| # You should have received a copy of the GNU General Public License |
# So we could use something similar to $top_srcdir/$ac_aux_dir/missing, |
| # along with this program; if not, write to the Free Software |
# iff we strip the leading $srcdir from $ac_aux_dir. That would be: |
| # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
# am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"` |
| |
# and then we would define $MISSING as |
| |
# MISSING="\${SHELL} $am_aux_dir/missing" |
| |
# This will work as long as MISSING is not called from configure, because |
| |
# unfortunately $(top_srcdir) has no meaning in configure. |
| |
# However there are other variables, like CC, which are often used in |
| |
# configure, and could therefore not use this "fixed" $ac_aux_dir. |
| # |
# |
| # As a special exception to the GNU General Public License, if you |
# Another solution, used here, is to always expand $ac_aux_dir to an |
| # distribute this file as part of a program that contains a |
# absolute PATH. The drawback is that using absolute paths prevent a |
| # configuration script generated by Autoconf, you may include it under |
# configured tree to be moved without reconfiguration. |
| # the same distribution terms that you use for the rest of that program. |
|
| |
|
| # A sed that does not truncate output. |
|
| SED=$lt_SED |
|
| |
|
| # Sed that helps us avoid accidentally triggering echo(1) options like -n. |
|
| Xsed="${SED} -e s/^X//" |
|
| |
|
| # The HP-UX ksh and POSIX shell print the target directory to stdout |
|
| # if CDPATH is set. |
|
| if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi |
|
| |
|
| # ### BEGIN LIBTOOL CONFIG |
|
| |
|
| # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: |
|
| |
|
| # Shell to use when invoking shell scripts. |
|
| SHELL=$lt_SHELL |
|
| |
|
| # Whether or not to build shared libraries. |
|
| build_libtool_libs=$enable_shared |
|
| |
|
| # Whether or not to build static libraries. |
|
| build_old_libs=$enable_static |
|
| |
|
| # Whether or not to add -lc for building shared libraries. |
|
| build_libtool_need_lc=$need_lc |
|
| |
|
| # Whether or not to optimize for fast installation. |
|
| fast_install=$enable_fast_install |
|
| |
|
| # The host system. |
|
| host_alias=$host_alias |
|
| host=$host |
|
| |
|
| # An echo program that does not interpret backslashes. |
|
| echo=$lt_echo |
|
| |
|
| # The archiver. |
|
| AR=$lt_AR |
|
| AR_FLAGS=$lt_AR_FLAGS |
|
| |
|
| # The default C compiler. |
|
| CC=$lt_CC |
|
| |
|
| # Is the compiler the GNU C compiler? |
|
| with_gcc=$GCC |
|
| |
|
| # The linker used to build libraries. |
|
| LD=$lt_LD |
|
| |
|
| # Whether we need hard or soft links. |
|
| LN_S=$lt_LN_S |
|
| |
|
| # A BSD-compatible nm program. |
|
| NM=$lt_NM |
|
| |
|
| # A symbol stripping program |
|
| STRIP=$STRIP |
|
| |
|
| # Used to examine libraries when file_magic_cmd begins "file" |
|
| MAGIC_CMD=$MAGIC_CMD |
|
| |
|
| # Used on cygwin: DLL creation program. |
|
| DLLTOOL="$DLLTOOL" |
|
| |
|
| # Used on cygwin: object dumper. |
|
| OBJDUMP="$OBJDUMP" |
|
| |
|
| # Used on cygwin: assembler. |
|
| AS="$AS" |
|
| |
|
| # The name of the directory that contains temporary libtool files. |
|
| objdir=$objdir |
|
| |
|
| # How to create reloadable object files. |
|
| reload_flag=$lt_reload_flag |
|
| reload_cmds=$lt_reload_cmds |
|
| |
|
| # How to pass a linker flag through the compiler. |
|
| wl=$lt_wl |
|
| |
|
| # Object file suffix (normally "o"). |
|
| objext="$ac_objext" |
|
| |
|
| # Old archive suffix (normally "a"). |
|
| libext="$libext" |
|
| |
|
| # Executable file suffix (normally ""). |
|
| exeext="$exeext" |
|
| |
|
| # Additional compiler flags for building library objects. |
|
| pic_flag=$lt_pic_flag |
|
| pic_mode=$pic_mode |
|
| |
|
| # Does compiler simultaneously support -c and -o options? |
|
| compiler_c_o=$lt_compiler_c_o |
|
| |
|
| # Can we write directly to a .lo ? |
|
| compiler_o_lo=$lt_compiler_o_lo |
|
| |
|
| # Must we lock files when doing compilation ? |
|
| need_locks=$lt_need_locks |
|
| |
|
| # Do we need the lib prefix for modules? |
|
| need_lib_prefix=$need_lib_prefix |
|
| |
|
| # Do we need a version for libraries? |
|
| need_version=$need_version |
|
| |
|
| # Whether dlopen is supported. |
|
| dlopen_support=$enable_dlopen |
|
| |
|
| # Whether dlopen of programs is supported. |
|
| dlopen_self=$enable_dlopen_self |
|
| |
|
| # Whether dlopen of statically linked programs is supported. |
|
| dlopen_self_static=$enable_dlopen_self_static |
|
| |
|
| # Compiler flag to prevent dynamic linking. |
|
| link_static_flag=$lt_link_static_flag |
|
| |
|
| # Compiler flag to turn off builtin functions. |
|
| no_builtin_flag=$lt_no_builtin_flag |
|
| |
|
| # Compiler flag to allow reflexive dlopens. |
|
| export_dynamic_flag_spec=$lt_export_dynamic_flag_spec |
|
| |
|
| # Compiler flag to generate shared objects directly from archives. |
|
| whole_archive_flag_spec=$lt_whole_archive_flag_spec |
|
| |
|
| # Compiler flag to generate thread-safe objects. |
|
| thread_safe_flag_spec=$lt_thread_safe_flag_spec |
|
| |
|
| # Library versioning type. |
|
| version_type=$version_type |
|
| |
|
| # Format of library name prefix. |
|
| libname_spec=$lt_libname_spec |
|
| |
|
| # List of archive names. First name is the real one, the rest are links. |
|
| # The last name is the one that the linker finds with -lNAME. |
|
| library_names_spec=$lt_library_names_spec |
|
| |
|
| # The coded name of the library, if different from the real name. |
|
| soname_spec=$lt_soname_spec |
|
| |
|
| # Commands used to build and install an old-style archive. |
|
| RANLIB=$lt_RANLIB |
|
| old_archive_cmds=$lt_old_archive_cmds |
|
| old_postinstall_cmds=$lt_old_postinstall_cmds |
|
| old_postuninstall_cmds=$lt_old_postuninstall_cmds |
|
| |
|
| # Create an old-style archive from a shared archive. |
|
| old_archive_from_new_cmds=$lt_old_archive_from_new_cmds |
|
| |
|
| # Create a temporary old-style archive to link instead of a shared archive. |
|
| old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds |
|
| |
|
| # Commands used to build and install a shared archive. |
|
| archive_cmds=$lt_archive_cmds |
|
| archive_expsym_cmds=$lt_archive_expsym_cmds |
|
| postinstall_cmds=$lt_postinstall_cmds |
|
| postuninstall_cmds=$lt_postuninstall_cmds |
|
| |
|
| # Commands to strip libraries. |
|
| old_striplib=$lt_old_striplib |
|
| striplib=$lt_striplib |
|
| |
|
| # Method to check whether dependent libraries are shared objects. |
|
| deplibs_check_method=$lt_deplibs_check_method |
|
| |
|
| # Command to use when deplibs_check_method == file_magic. |
|
| file_magic_cmd=$lt_file_magic_cmd |
|
| |
|
| # Flag that allows shared libraries with undefined symbols to be built. |
|
| allow_undefined_flag=$lt_allow_undefined_flag |
|
| |
|
| # Flag that forces no undefined symbols. |
|
| no_undefined_flag=$lt_no_undefined_flag |
|
| |
|
| # Commands used to finish a libtool library installation in a directory. |
|
| finish_cmds=$lt_finish_cmds |
|
| |
|
| # Same as above, but a single script fragment to be evaled but not shown. |
|
| finish_eval=$lt_finish_eval |
|
| |
|
| # Take the output of nm and produce a listing of raw symbols and C names. |
|
| global_symbol_pipe=$lt_global_symbol_pipe |
|
| |
|
| # Transform the output of nm in a proper C declaration |
|
| global_symbol_to_cdecl=$lt_global_symbol_to_cdecl |
|
| |
|
| # Transform the output of nm in a C name address pair |
|
| global_symbol_to_c_name_address=$lt_global_symbol_to_c_name_address |
|
| |
|
| # This is the shared library runtime path variable. |
|
| runpath_var=$runpath_var |
|
| |
|
| # This is the shared library path variable. |
|
| shlibpath_var=$shlibpath_var |
|
| |
|
| # Is shlibpath searched before the hard-coded library search path? |
|
| shlibpath_overrides_runpath=$shlibpath_overrides_runpath |
|
| |
|
| # How to hardcode a shared library path into an executable. |
|
| hardcode_action=$hardcode_action |
|
| |
|
| # Whether we should hardcode library paths into libraries. |
|
| hardcode_into_libs=$hardcode_into_libs |
|
| |
|
| # Flag to hardcode \$libdir into a binary during linking. |
|
| # This must work even if \$libdir does not exist. |
|
| hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec |
|
| |
|
| # Whether we need a single -rpath flag with a separated argument. |
|
| hardcode_libdir_separator=$lt_hardcode_libdir_separator |
|
| |
|
| # Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the |
|
| # resulting binary. |
|
| hardcode_direct=$hardcode_direct |
|
| |
|
| # Set to yes if using the -LDIR flag during linking hardcodes DIR into the |
|
| # resulting binary. |
|
| hardcode_minus_L=$hardcode_minus_L |
|
| |
|
| # Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into |
|
| # the resulting binary. |
|
| hardcode_shlibpath_var=$hardcode_shlibpath_var |
|
| |
|
| # Variables whose values should be saved in libtool wrapper scripts and |
|
| # restored at relink time. |
|
| variables_saved_for_relink="$variables_saved_for_relink" |
|
| |
|
| # Whether libtool must link a program against all its dependency libraries. |
|
| link_all_deplibs=$link_all_deplibs |
|
| |
|
| # Compile-time system search path for libraries |
|
| sys_lib_search_path_spec=$lt_sys_lib_search_path_spec |
|
| |
|
| # Run-time system search path for libraries |
|
| sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec |
|
| |
|
| # Fix the shell variable \$srcfile for the compiler. |
|
| fix_srcfile_path="$fix_srcfile_path" |
|
| |
|
| # Set to yes if exported symbols are required. |
|
| always_export_symbols=$always_export_symbols |
|
| |
|
| # The commands to list exported symbols. |
|
| export_symbols_cmds=$lt_export_symbols_cmds |
|
| |
|
| # The commands to extract the exported symbol list from a shared archive. |
|
| extract_expsyms_cmds=$lt_extract_expsyms_cmds |
|
| |
|
| # Symbols that should not be listed in the preloaded symbols. |
|
| exclude_expsyms=$lt_exclude_expsyms |
|
| |
|
| # Symbols that must always be exported. |
|
| include_expsyms=$lt_include_expsyms |
|
| |
|
| # ### END LIBTOOL CONFIG |
|
| |
|
| __EOF__ |
AC_DEFUN([AM_AUX_DIR_EXPAND], |
| |
[dnl Rely on autoconf to set up CDPATH properly. |
| |
AC_PREREQ([2.50])dnl |
| |
# expand $ac_aux_dir to an absolute path |
| |
am_aux_dir=`cd $ac_aux_dir && pwd` |
| |
]) |
| |
|
| case $host_os in |
# AM_CONDITIONAL -*- Autoconf -*- |
| aix3*) |
|
| cat <<\EOF >> "${ofile}T" |
|
| |
|
| # AIX sometimes has problems with the GCC collect2 program. For some |
# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006, 2008 |
| # reason, if we set the COLLECT_NAMES environment variable, the problems |
# Free Software Foundation, Inc. |
| # vanish in a puff of smoke. |
|
| if test "X${COLLECT_NAMES+set}" != Xset; then |
|
| COLLECT_NAMES= |
|
| export COLLECT_NAMES |
|
| fi |
|
| EOF |
|
| ;; |
|
| esac |
|
| |
|
| case $host_os in |
|
| cygwin* | mingw* | pw32* | os2*) |
|
| cat <<'EOF' >> "${ofile}T" |
|
| # This is a source program that is used to create dlls on Windows |
|
| # Don't remove nor modify the starting and closing comments |
|
| # /* ltdll.c starts here */ |
|
| # #define WIN32_LEAN_AND_MEAN |
|
| # #include <windows.h> |
|
| # #undef WIN32_LEAN_AND_MEAN |
|
| # #include <stdio.h> |
|
| # |
|
| # #ifndef __CYGWIN__ |
|
| # # ifdef __CYGWIN32__ |
|
| # # define __CYGWIN__ __CYGWIN32__ |
|
| # # endif |
|
| # #endif |
|
| # |
|
| # #ifdef __cplusplus |
|
| # extern "C" { |
|
| # #endif |
|
| # BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved); |
|
| # #ifdef __cplusplus |
|
| # } |
|
| # #endif |
|
| # |
|
| # #ifdef __CYGWIN__ |
|
| # #include <cygwin/cygwin_dll.h> |
|
| # DECLARE_CYGWIN_DLL( DllMain ); |
|
| # #endif |
|
| # HINSTANCE __hDllInstance_base; |
|
| # |
|
| # BOOL APIENTRY |
|
| # DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved) |
|
| # { |
|
| # __hDllInstance_base = hInst; |
|
| # return TRUE; |
|
| # } |
|
| # /* ltdll.c ends here */ |
|
| # This is a source program that is used to create import libraries |
|
| # on Windows for dlls which lack them. Don't remove nor modify the |
|
| # starting and closing comments |
|
| # /* impgen.c starts here */ |
|
| # /* Copyright (C) 1999-2000 Free Software Foundation, Inc. |
|
| # |
|
| # This file is part of GNU libtool. |
|
| # |
|
| # This program is free software; you can redistribute it and/or modify |
|
| # it under the terms of the GNU General Public License as published by |
|
| # the Free Software Foundation; either version 2 of the License, or |
|
| # (at your option) any later version. |
|
| # |
|
| # This program is distributed in the hope that it will be useful, |
|
| # but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
| # GNU General Public License for more details. |
|
| # |
|
| # You should have received a copy of the GNU General Public License |
|
| # along with this program; if not, write to the Free Software |
|
| # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
|
| # */ |
|
| # |
|
| # #include <stdio.h> /* for printf() */ |
|
| # #include <unistd.h> /* for open(), lseek(), read() */ |
|
| # #include <fcntl.h> /* for O_RDONLY, O_BINARY */ |
|
| # #include <string.h> /* for strdup() */ |
|
| # |
|
| # /* O_BINARY isn't required (or even defined sometimes) under Unix */ |
|
| # #ifndef O_BINARY |
|
| # #define O_BINARY 0 |
|
| # #endif |
|
| # |
|
| # static unsigned int |
|
| # pe_get16 (fd, offset) |
|
| # int fd; |
|
| # int offset; |
|
| # { |
|
| # unsigned char b[2]; |
|
| # lseek (fd, offset, SEEK_SET); |
|
| # read (fd, b, 2); |
|
| # return b[0] + (b[1]<<8); |
|
| # } |
|
| # |
|
| # static unsigned int |
|
| # pe_get32 (fd, offset) |
|
| # int fd; |
|
| # int offset; |
|
| # { |
|
| # unsigned char b[4]; |
|
| # lseek (fd, offset, SEEK_SET); |
|
| # read (fd, b, 4); |
|
| # return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24); |
|
| # } |
|
| # |
|
| # static unsigned int |
|
| # pe_as32 (ptr) |
|
| # void *ptr; |
|
| # { |
|
| # unsigned char *b = ptr; |
|
| # return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24); |
|
| # } |
|
| # |
|
| # int |
|
| # main (argc, argv) |
|
| # int argc; |
|
| # char *argv[]; |
|
| # { |
|
| # int dll; |
|
| # unsigned long pe_header_offset, opthdr_ofs, num_entries, i; |
|
| # unsigned long export_rva, export_size, nsections, secptr, expptr; |
|
| # unsigned long name_rvas, nexp; |
|
| # unsigned char *expdata, *erva; |
|
| # char *filename, *dll_name; |
|
| # |
|
| # filename = argv[1]; |
|
| # |
|
| # dll = open(filename, O_RDONLY|O_BINARY); |
|
| # if (dll < 1) |
|
| # return 1; |
|
| # |
|
| # dll_name = filename; |
|
| # |
|
| # for (i=0; filename[i]; i++) |
|
| # if (filename[i] == '/' || filename[i] == '\\' || filename[i] == ':') |
|
| # dll_name = filename + i +1; |
|
| # |
|
| # pe_header_offset = pe_get32 (dll, 0x3c); |
|
| # opthdr_ofs = pe_header_offset + 4 + 20; |
|
| # num_entries = pe_get32 (dll, opthdr_ofs + 92); |
|
| # |
|
| # if (num_entries < 1) /* no exports */ |
|
| # return 1; |
|
| # |
|
| # export_rva = pe_get32 (dll, opthdr_ofs + 96); |
|
| # export_size = pe_get32 (dll, opthdr_ofs + 100); |
|
| # nsections = pe_get16 (dll, pe_header_offset + 4 +2); |
|
| # secptr = (pe_header_offset + 4 + 20 + |
|
| # pe_get16 (dll, pe_header_offset + 4 + 16)); |
|
| # |
|
| # expptr = 0; |
|
| # for (i = 0; i < nsections; i++) |
|
| # { |
|
| # char sname[8]; |
|
| # unsigned long secptr1 = secptr + 40 * i; |
|
| # unsigned long vaddr = pe_get32 (dll, secptr1 + 12); |
|
| # unsigned long vsize = pe_get32 (dll, secptr1 + 16); |
|
| # unsigned long fptr = pe_get32 (dll, secptr1 + 20); |
|
| # lseek(dll, secptr1, SEEK_SET); |
|
| # read(dll, sname, 8); |
|
| # if (vaddr <= export_rva && vaddr+vsize > export_rva) |
|
| # { |
|
| # expptr = fptr + (export_rva - vaddr); |
|
| # if (export_rva + export_size > vaddr + vsize) |
|
| # export_size = vsize - (export_rva - vaddr); |
|
| # break; |
|
| # } |
|
| # } |
|
| # |
|
| # expdata = (unsigned char*)malloc(export_size); |
|
| # lseek (dll, expptr, SEEK_SET); |
|
| # read (dll, expdata, export_size); |
|
| # erva = expdata - export_rva; |
|
| # |
|
| # nexp = pe_as32 (expdata+24); |
|
| # name_rvas = pe_as32 (expdata+32); |
|
| # |
|
| # printf ("EXPORTS\n"); |
|
| # for (i = 0; i<nexp; i++) |
|
| # { |
|
| # unsigned long name_rva = pe_as32 (erva+name_rvas+i*4); |
|
| # printf ("\t%s @ %ld ;\n", erva+name_rva, 1+ i); |
|
| # } |
|
| # |
# |
| # return 0; |
# This file is free software; the Free Software Foundation |
| # } |
# gives unlimited permission to copy and/or distribute it, |
| # /* impgen.c ends here */ |
# with or without modifications, as long as this notice is preserved. |
| |
|
| EOF |
# serial 9 |
| ;; |
|
| esac |
|
| |
|
| # We use sed instead of cat because bash on DJGPP gets confused if |
# AM_CONDITIONAL(NAME, SHELL-CONDITION) |
| # if finds mixed CR/LF and LF-only lines. Since sed operates in |
# ------------------------------------- |
| # text mode, it properly converts lines to CR/LF. This bash problem |
# Define a conditional. |
| # is reportedly fixed, but why not run on old versions too? |
AC_DEFUN([AM_CONDITIONAL], |
| sed '$q' "$ltmain" >> "${ofile}T" || (rm -f "${ofile}T"; exit 1) |
[AC_PREREQ(2.52)dnl |
| |
ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])], |
| mv -f "${ofile}T" "$ofile" || \ |
[$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl |
| (rm -f "$ofile" && cp "${ofile}T" "$ofile" && rm -f "${ofile}T") |
AC_SUBST([$1_TRUE])dnl |
| chmod +x "$ofile" |
AC_SUBST([$1_FALSE])dnl |
| |
_AM_SUBST_NOTMAKE([$1_TRUE])dnl |
| |
_AM_SUBST_NOTMAKE([$1_FALSE])dnl |
| |
m4_define([_AM_COND_VALUE_$1], [$2])dnl |
| |
if $2; then |
| |
$1_TRUE= |
| |
$1_FALSE='#' |
| |
else |
| |
$1_TRUE='#' |
| |
$1_FALSE= |
| fi |
fi |
| |
AC_CONFIG_COMMANDS_PRE( |
| |
[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then |
| |
AC_MSG_ERROR([[conditional "$1" was never defined. |
| |
Usually this means the macro was only invoked conditionally.]]) |
| |
fi])]) |
| |
|
| ])# _LT_AC_LTCONFIG_HACK |
# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2009 |
| |
# Free Software Foundation, Inc. |
| # AC_LIBTOOL_DLOPEN - enable checks for dlopen support |
# |
| AC_DEFUN([AC_LIBTOOL_DLOPEN], [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])]) |
# This file is free software; the Free Software Foundation |
| |
# gives unlimited permission to copy and/or distribute it, |
| |
# with or without modifications, as long as this notice is preserved. |
| |
|
| # AC_LIBTOOL_WIN32_DLL - declare package support for building win32 dll's |
# serial 10 |
| AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [AC_BEFORE([$0], [AC_LIBTOOL_SETUP])]) |
|
| |
|
| # AC_ENABLE_SHARED - implement the --enable-shared flag |
# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be |
| # Usage: AC_ENABLE_SHARED[(DEFAULT)] |
# written in clear, in which case automake, when reading aclocal.m4, |
| # Where DEFAULT is either `yes' or `no'. If omitted, it defaults to |
# will think it sees a *use*, and therefore will trigger all it's |
| # `yes'. |
# C support machinery. Also note that it means that autoscan, seeing |
| AC_DEFUN([AC_ENABLE_SHARED], |
# CC etc. in the Makefile, will ask for an AC_PROG_CC use... |
| [define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl |
|
| AC_ARG_ENABLE(shared, |
|
| changequote(<<, >>)dnl |
|
| << --enable-shared[=PKGS] build shared libraries [default=>>AC_ENABLE_SHARED_DEFAULT], |
|
| changequote([, ])dnl |
|
| [p=${PACKAGE-default} |
|
| case $enableval in |
|
| yes) enable_shared=yes ;; |
|
| no) enable_shared=no ;; |
|
| *) |
|
| enable_shared=no |
|
| # Look at the argument we got. We use all the common list separators. |
|
| IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," |
|
| for pkg in $enableval; do |
|
| if test "X$pkg" = "X$p"; then |
|
| enable_shared=yes |
|
| fi |
|
| done |
|
| IFS="$ac_save_ifs" |
|
| ;; |
|
| esac], |
|
| enable_shared=AC_ENABLE_SHARED_DEFAULT)dnl |
|
| ]) |
|
| |
|
| # AC_DISABLE_SHARED - set the default shared flag to --disable-shared |
|
| AC_DEFUN([AC_DISABLE_SHARED], |
|
| [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
|
| AC_ENABLE_SHARED(no)]) |
|
| |
|
| # AC_ENABLE_STATIC - implement the --enable-static flag |
|
| # Usage: AC_ENABLE_STATIC[(DEFAULT)] |
|
| # Where DEFAULT is either `yes' or `no'. If omitted, it defaults to |
|
| # `yes'. |
|
| AC_DEFUN([AC_ENABLE_STATIC], |
|
| [define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl |
|
| AC_ARG_ENABLE(static, |
|
| changequote(<<, >>)dnl |
|
| << --enable-static[=PKGS] build static libraries [default=>>AC_ENABLE_STATIC_DEFAULT], |
|
| changequote([, ])dnl |
|
| [p=${PACKAGE-default} |
|
| case $enableval in |
|
| yes) enable_static=yes ;; |
|
| no) enable_static=no ;; |
|
| *) |
|
| enable_static=no |
|
| # Look at the argument we got. We use all the common list separators. |
|
| IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," |
|
| for pkg in $enableval; do |
|
| if test "X$pkg" = "X$p"; then |
|
| enable_static=yes |
|
| fi |
|
| done |
|
| IFS="$ac_save_ifs" |
|
| ;; |
|
| esac], |
|
| enable_static=AC_ENABLE_STATIC_DEFAULT)dnl |
|
| ]) |
|
| |
|
| # AC_DISABLE_STATIC - set the default static flag to --disable-static |
# _AM_DEPENDENCIES(NAME) |
| AC_DEFUN([AC_DISABLE_STATIC], |
# ---------------------- |
| [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
# See how the compiler implements dependency checking. |
| AC_ENABLE_STATIC(no)]) |
# NAME is "CC", "CXX", "GCJ", or "OBJC". |
| |
# We try a few techniques and use that to set a single cache variable. |
| |
# |
| # AC_ENABLE_FAST_INSTALL - implement the --enable-fast-install flag |
# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was |
| # Usage: AC_ENABLE_FAST_INSTALL[(DEFAULT)] |
# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular |
| # Where DEFAULT is either `yes' or `no'. If omitted, it defaults to |
# dependency, and given that the user is not expected to run this macro, |
| # `yes'. |
# just rely on AC_PROG_CC. |
| AC_DEFUN([AC_ENABLE_FAST_INSTALL], |
AC_DEFUN([_AM_DEPENDENCIES], |
| [define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl |
[AC_REQUIRE([AM_SET_DEPDIR])dnl |
| AC_ARG_ENABLE(fast-install, |
AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl |
| changequote(<<, >>)dnl |
AC_REQUIRE([AM_MAKE_INCLUDE])dnl |
| << --enable-fast-install[=PKGS] optimize for fast installation [default=>>AC_ENABLE_FAST_INSTALL_DEFAULT], |
AC_REQUIRE([AM_DEP_TRACK])dnl |
| changequote([, ])dnl |
|
| [p=${PACKAGE-default} |
|
| case $enableval in |
|
| yes) enable_fast_install=yes ;; |
|
| no) enable_fast_install=no ;; |
|
| *) |
|
| enable_fast_install=no |
|
| # Look at the argument we got. We use all the common list separators. |
|
| IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," |
|
| for pkg in $enableval; do |
|
| if test "X$pkg" = "X$p"; then |
|
| enable_fast_install=yes |
|
| fi |
|
| done |
|
| IFS="$ac_save_ifs" |
|
| ;; |
|
| esac], |
|
| enable_fast_install=AC_ENABLE_FAST_INSTALL_DEFAULT)dnl |
|
| ]) |
|
| |
|
| # AC_DISABLE_FAST_INSTALL - set the default to --disable-fast-install |
ifelse([$1], CC, [depcc="$CC" am_compiler_list=], |
| AC_DEFUN([AC_DISABLE_FAST_INSTALL], |
[$1], CXX, [depcc="$CXX" am_compiler_list=], |
| [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
[$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'], |
| AC_ENABLE_FAST_INSTALL(no)]) |
[$1], UPC, [depcc="$UPC" am_compiler_list=], |
| |
[$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'], |
| # AC_LIBTOOL_PICMODE - implement the --with-pic flag |
[depcc="$$1" am_compiler_list=]) |
| # Usage: AC_LIBTOOL_PICMODE[(MODE)] |
|
| # Where MODE is either `yes' or `no'. If omitted, it defaults to |
|
| # `both'. |
|
| AC_DEFUN([AC_LIBTOOL_PICMODE], |
|
| [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
|
| pic_mode=ifelse($#,1,$1,default)]) |
|
| |
|
| |
|
| # AC_PATH_TOOL_PREFIX - find a file program which can recognise shared library |
|
| AC_DEFUN([AC_PATH_TOOL_PREFIX], |
|
| [AC_MSG_CHECKING([for $1]) |
|
| AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, |
|
| [case $MAGIC_CMD in |
|
| /*) |
|
| lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. |
|
| ;; |
|
| ?:/*) |
|
| lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path. |
|
| ;; |
|
| *) |
|
| ac_save_MAGIC_CMD="$MAGIC_CMD" |
|
| IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
|
| dnl $ac_dummy forces splitting on constant user-supplied paths. |
|
| dnl POSIX.2 word splitting is done only on the output of word expansions, |
|
| dnl not every word. This closes a longstanding sh security hole. |
|
| ac_dummy="ifelse([$2], , $PATH, [$2])" |
|
| for ac_dir in $ac_dummy; do |
|
| test -z "$ac_dir" && ac_dir=. |
|
| if test -f $ac_dir/$1; then |
|
| lt_cv_path_MAGIC_CMD="$ac_dir/$1" |
|
| if test -n "$file_magic_test_file"; then |
|
| case $deplibs_check_method in |
|
| "file_magic "*) |
|
| file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`" |
|
| MAGIC_CMD="$lt_cv_path_MAGIC_CMD" |
|
| if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | |
|
| egrep "$file_magic_regex" > /dev/null; then |
|
| : |
|
| else |
|
| cat <<EOF 1>&2 |
|
| |
|
| *** Warning: the command libtool uses to detect shared libraries, |
|
| *** $file_magic_cmd, produces output that libtool cannot recognize. |
|
| *** The result is that libtool may fail to recognize shared libraries |
|
| *** as such. This will affect the creation of libtool libraries that |
|
| *** depend on shared libraries, but programs linked with such libtool |
|
| *** libraries will work regardless of this problem. Nevertheless, you |
|
| *** may want to report the problem to your system manager and/or to |
|
| *** bug-libtool@gnu.org |
|
| |
|
| EOF |
|
| fi ;; |
|
| esac |
|
| fi |
|
| break |
|
| fi |
|
| done |
|
| IFS="$ac_save_ifs" |
|
| MAGIC_CMD="$ac_save_MAGIC_CMD" |
|
| ;; |
|
| esac]) |
|
| MAGIC_CMD="$lt_cv_path_MAGIC_CMD" |
|
| if test -n "$MAGIC_CMD"; then |
|
| AC_MSG_RESULT($MAGIC_CMD) |
|
| else |
|
| AC_MSG_RESULT(no) |
|
| fi |
|
| ]) |
|
| |
|
| |
AC_CACHE_CHECK([dependency style of $depcc], |
| |
[am_cv_$1_dependencies_compiler_type], |
| |
[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then |
| |
# We make a subdir and do the tests there. Otherwise we can end up |
| |
# making bogus files that we don't know about and never remove. For |
| |
# instance it was reported that on HP-UX the gcc test will end up |
| |
# making a dummy file named `D' -- because `-MD' means `put the output |
| |
# in D'. |
| |
mkdir conftest.dir |
| |
# Copy depcomp to subdir because otherwise we won't find it if we're |
| |
# using a relative directory. |
| |
cp "$am_depcomp" conftest.dir |
| |
cd conftest.dir |
| |
# We will build objects and dependencies in a subdirectory because |
| |
# it helps to detect inapplicable dependency modes. For instance |
| |
# both Tru64's cc and ICC support -MD to output dependencies as a |
| |
# side effect of compilation, but ICC will put the dependencies in |
| |
# the current directory while Tru64 will put them in the object |
| |
# directory. |
| |
mkdir sub |
| |
|
| # AC_PATH_MAGIC - find a file program which can recognise a shared library |
am_cv_$1_dependencies_compiler_type=none |
| AC_DEFUN([AC_PATH_MAGIC], |
if test "$am_compiler_list" = ""; then |
| [AC_REQUIRE([AC_CHECK_TOOL_PREFIX])dnl |
am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp` |
| AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin:$PATH) |
|
| if test -z "$lt_cv_path_MAGIC_CMD"; then |
|
| if test -n "$ac_tool_prefix"; then |
|
| AC_PATH_TOOL_PREFIX(file, /usr/bin:$PATH) |
|
| else |
|
| MAGIC_CMD=: |
|
| fi |
fi |
| fi |
am__universal=false |
| ]) |
m4_case([$1], [CC], |
| |
[case " $depcc " in #( |
| |
*\ -arch\ *\ -arch\ *) am__universal=true ;; |
| |
esac], |
| |
[CXX], |
| |
[case " $depcc " in #( |
| |
*\ -arch\ *\ -arch\ *) am__universal=true ;; |
| |
esac]) |
| |
|
| |
for depmode in $am_compiler_list; do |
| |
# Setup a source with many dependencies, because some compilers |
| |
# like to wrap large dependency lists on column 80 (with \), and |
| |
# we should not choose a depcomp mode which is confused by this. |
| |
# |
| |
# We need to recreate these files for each test, as the compiler may |
| |
# overwrite some of them when testing with obscure command lines. |
| |
# This happens at least with the AIX C compiler. |
| |
: > sub/conftest.c |
| |
for i in 1 2 3 4 5 6; do |
| |
echo '#include "conftst'$i'.h"' >> sub/conftest.c |
| |
# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with |
| |
# Solaris 8's {/usr,}/bin/sh. |
| |
touch sub/conftst$i.h |
| |
done |
| |
echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf |
| |
|
| # AC_PROG_LD - find the path to the GNU or non-GNU linker |
# We check with `-c' and `-o' for the sake of the "dashmstdout" |
| AC_DEFUN([AC_PROG_LD], |
# mode. It turns out that the SunPro C++ compiler does not properly |
| [AC_ARG_WITH(gnu-ld, |
# handle `-M -o', and we need to detect this. Also, some Intel |
| [ --with-gnu-ld assume the C compiler uses GNU ld [default=no]], |
# versions had trouble with output in subdirs |
| test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no) |
am__obj=sub/conftest.${OBJEXT-o} |
| AC_REQUIRE([AC_PROG_CC])dnl |
am__minus_obj="-o $am__obj" |
| AC_REQUIRE([AC_CANONICAL_HOST])dnl |
case $depmode in |
| AC_REQUIRE([AC_CANONICAL_BUILD])dnl |
gcc) |
| AC_REQUIRE([_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR])dnl |
# This depmode causes a compiler race in universal mode. |
| ac_prog=ld |
test "$am__universal" = false || continue |
| if test "$GCC" = yes; then |
|
| # Check if gcc -print-prog-name=ld gives a path. |
|
| AC_MSG_CHECKING([for ld used by GCC]) |
|
| case $host in |
|
| *-*-mingw*) |
|
| # gcc leaves a trailing carriage return which upsets mingw |
|
| ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; |
|
| *) |
|
| ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; |
|
| esac |
|
| case $ac_prog in |
|
| # Accept absolute paths. |
|
| [[\\/]]* | [[A-Za-z]]:[[\\/]]*) |
|
| re_direlt='/[[^/]][[^/]]*/\.\./' |
|
| # Canonicalize the path of ld |
|
| ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` |
|
| while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do |
|
| ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` |
|
| done |
|
| test -z "$LD" && LD="$ac_prog" |
|
| ;; |
;; |
| "") |
nosideeffect) |
| # If it fails, then pretend we aren't using GCC. |
# after this tag, mechanisms are not by side-effect, so they'll |
| ac_prog=ld |
# only be used when explicitly requested |
| ;; |
if test "x$enable_dependency_tracking" = xyes; then |
| *) |
continue |
| # If it is relative, then search for the first ld in PATH. |
|
| with_gnu_ld=unknown |
|
| ;; |
|
| esac |
|
| elif test "$with_gnu_ld" = yes; then |
|
| AC_MSG_CHECKING([for GNU ld]) |
|
| else |
|
| AC_MSG_CHECKING([for non-GNU ld]) |
|
| fi |
|
| AC_CACHE_VAL(lt_cv_path_LD, |
|
| [if test -z "$LD"; then |
|
| IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
|
| for ac_dir in $PATH; do |
|
| test -z "$ac_dir" && ac_dir=. |
|
| if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then |
|
| lt_cv_path_LD="$ac_dir/$ac_prog" |
|
| # Check to see if the program is GNU ld. I'd rather use --version, |
|
| # but apparently some GNU ld's only accept -v. |
|
| # Break only if it was the GNU/non-GNU ld that we prefer. |
|
| if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then |
|
| test "$with_gnu_ld" != no && break |
|
| else |
else |
| test "$with_gnu_ld" != yes && break |
break |
| fi |
fi |
| fi |
|
| done |
|
| IFS="$ac_save_ifs" |
|
| else |
|
| lt_cv_path_LD="$LD" # Let the user override the test with a path. |
|
| fi]) |
|
| LD="$lt_cv_path_LD" |
|
| if test -n "$LD"; then |
|
| AC_MSG_RESULT($LD) |
|
| else |
|
| AC_MSG_RESULT(no) |
|
| fi |
|
| test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) |
|
| AC_PROG_LD_GNU |
|
| ]) |
|
| |
|
| # AC_PROG_LD_GNU - |
|
| AC_DEFUN([AC_PROG_LD_GNU], |
|
| [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld, |
|
| [# I'd rather use --version here, but apparently some GNU ld's only accept -v. |
|
| if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then |
|
| lt_cv_prog_gnu_ld=yes |
|
| else |
|
| lt_cv_prog_gnu_ld=no |
|
| fi]) |
|
| with_gnu_ld=$lt_cv_prog_gnu_ld |
|
| ]) |
|
| |
|
| # AC_PROG_LD_RELOAD_FLAG - find reload flag for linker |
|
| # -- PORTME Some linkers may need a different reload flag. |
|
| AC_DEFUN([AC_PROG_LD_RELOAD_FLAG], |
|
| [AC_CACHE_CHECK([for $LD option to reload object files], lt_cv_ld_reload_flag, |
|
| [lt_cv_ld_reload_flag='-r']) |
|
| reload_flag=$lt_cv_ld_reload_flag |
|
| test -n "$reload_flag" && reload_flag=" $reload_flag" |
|
| ]) |
|
| |
|
| # AC_DEPLIBS_CHECK_METHOD - how to check for library dependencies |
|
| # -- PORTME fill in with the dynamic library characteristics |
|
| AC_DEFUN([AC_DEPLIBS_CHECK_METHOD], |
|
| [AC_CACHE_CHECK([how to recognise dependent libraries], |
|
| lt_cv_deplibs_check_method, |
|
| [lt_cv_file_magic_cmd='$MAGIC_CMD' |
|
| lt_cv_file_magic_test_file= |
|
| lt_cv_deplibs_check_method='unknown' |
|
| # Need to set the preceding variable on all platforms that support |
|
| # interlibrary dependencies. |
|
| # 'none' -- dependencies not supported. |
|
| # `unknown' -- same as none, but documents that we really don't know. |
|
| # 'pass_all' -- all dependencies passed with no checks. |
|
| # 'test_compile' -- check by making test program. |
|
| # 'file_magic [[regex]]' -- check by looking for files in library path |
|
| # which responds to the $file_magic_cmd with a given egrep regex. |
|
| # If you have `file' or equivalent on your system and you're not sure |
|
| # whether `pass_all' will *always* work, you probably want this one. |
|
| |
|
| case $host_os in |
|
| aix4* | aix5*) |
|
| lt_cv_deplibs_check_method=pass_all |
|
| ;; |
|
| |
|
| beos*) |
|
| lt_cv_deplibs_check_method=pass_all |
|
| ;; |
|
| |
|
| bsdi4*) |
|
| lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' |
|
| lt_cv_file_magic_cmd='/usr/bin/file -L' |
|
| lt_cv_file_magic_test_file=/shlib/libc.so |
|
| ;; |
|
| |
|
| cygwin* | mingw* | pw32*) |
|
| lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' |
|
| lt_cv_file_magic_cmd='$OBJDUMP -f' |
|
| ;; |
|
| |
|
| darwin* | rhapsody*) |
|
| lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library' |
|
| lt_cv_file_magic_cmd='/usr/bin/file -L' |
|
| case "$host_os" in |
|
| rhapsody* | darwin1.[[012]]) |
|
| lt_cv_file_magic_test_file=`echo /System/Library/Frameworks/System.framework/Versions/*/System | head -1` |
|
| ;; |
|
| *) # Darwin 1.3 on |
|
| lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib' |
|
| ;; |
|
| esac |
|
| ;; |
|
| |
|
| freebsd*) |
|
| if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then |
|
| case $host_cpu in |
|
| i*86 ) |
|
| # Not sure whether the presence of OpenBSD here was a mistake. |
|
| # Let's accept both of them until this is cleared up. |
|
| lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[[3-9]]86 (compact )?demand paged shared library' |
|
| lt_cv_file_magic_cmd=/usr/bin/file |
|
| lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` |
|
| ;; |
;; |
| |
msvisualcpp | msvcmsys) |
| |
# This compiler won't grok `-c -o', but also, the minuso test has |
| |
# not run yet. These depmodes are late enough in the game, and |
| |
# so weak that their functioning should not be impacted. |
| |
am__obj=conftest.${OBJEXT-o} |
| |
am__minus_obj= |
| |
;; |
| |
none) break ;; |
| esac |
esac |
| else |
if depmode=$depmode \ |
| lt_cv_deplibs_check_method=pass_all |
source=sub/conftest.c object=$am__obj \ |
| fi |
depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ |
| ;; |
$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ |
| |
>/dev/null 2>conftest.err && |
| gnu*) |
grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && |
| lt_cv_deplibs_check_method=pass_all |
grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && |
| ;; |
grep $am__obj sub/conftest.Po > /dev/null 2>&1 && |
| |
${MAKE-make} -s -f confmf > /dev/null 2>&1; then |
| hpux10.20*|hpux11*) |
# icc doesn't choke on unknown options, it will just issue warnings |
| lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library' |
# or remarks (even with -Werror). So we grep stderr for any message |
| lt_cv_file_magic_cmd=/usr/bin/file |
# that says an option was ignored or not supported. |
| lt_cv_file_magic_test_file=/usr/lib/libc.sl |
# When given -MP, icc 7.0 and 7.1 complain thusly: |
| ;; |
# icc: Command line warning: ignoring option '-M'; no argument required |
| |
# The diagnosis changed in icc 8.0: |
| irix5* | irix6* | nonstopux*) |
# icc: Command line remark: option '-MP' not supported |
| case $host_os in |
if (grep 'ignoring option' conftest.err || |
| irix5* | nonstopux*) |
grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else |
| # this will be overridden with pass_all, but let us keep it just in case |
am_cv_$1_dependencies_compiler_type=$depmode |
| lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1" |
break |
| ;; |
|
| *) |
|
| case $LD in |
|
| *-32|*"-32 ") libmagic=32-bit;; |
|
| *-n32|*"-n32 ") libmagic=N32;; |
|
| *-64|*"-64 ") libmagic=64-bit;; |
|
| *) libmagic=never-match;; |
|
| esac |
|
| # this will be overridden with pass_all, but let us keep it just in case |
|
| lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[[1234]] dynamic lib MIPS - version 1" |
|
| ;; |
|
| esac |
|
| lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*` |
|
| lt_cv_deplibs_check_method=pass_all |
|
| ;; |
|
| |
|
| # This must be Linux ELF. |
|
| linux-gnu*) |
|
| case $host_cpu in |
|
| alpha* | hppa* | i*86 | mips | mipsel | powerpc* | sparc* | ia64*) |
|
| lt_cv_deplibs_check_method=pass_all ;; |
|
| *) |
|
| # glibc up to 2.1.1 does not perform some relocations on ARM |
|
| lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' ;; |
|
| esac |
|
| lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so` |
|
| ;; |
|
| |
|
| netbsd*) |
|
| if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then |
|
| lt_cv_deplibs_check_method='match_pattern /lib[[^/\.]]+\.so\.[[0-9]]+\.[[0-9]]+$' |
|
| else |
|
| lt_cv_deplibs_check_method='match_pattern /lib[[^/\.]]+\.so$' |
|
| fi |
|
| ;; |
|
| |
|
| newos6*) |
|
| lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' |
|
| lt_cv_file_magic_cmd=/usr/bin/file |
|
| lt_cv_file_magic_test_file=/usr/lib/libnls.so |
|
| ;; |
|
| |
|
| openbsd*) |
|
| lt_cv_file_magic_cmd=/usr/bin/file |
|
| lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` |
|
| if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
|
| lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB shared object' |
|
| else |
|
| lt_cv_deplibs_check_method='file_magic OpenBSD.* shared library' |
|
| fi |
|
| ;; |
|
| |
|
| osf3* | osf4* | osf5*) |
|
| # this will be overridden with pass_all, but let us keep it just in case |
|
| lt_cv_deplibs_check_method='file_magic COFF format alpha shared library' |
|
| lt_cv_file_magic_test_file=/shlib/libc.so |
|
| lt_cv_deplibs_check_method=pass_all |
|
| ;; |
|
| |
|
| sco3.2v5*) |
|
| lt_cv_deplibs_check_method=pass_all |
|
| ;; |
|
| |
|
| solaris*) |
|
| lt_cv_deplibs_check_method=pass_all |
|
| lt_cv_file_magic_test_file=/lib/libc.so |
|
| ;; |
|
| |
|
| sysv5uw[[78]]* | sysv4*uw2*) |
|
| lt_cv_deplibs_check_method=pass_all |
|
| ;; |
|
| |
|
| sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) |
|
| case $host_vendor in |
|
| motorola) |
|
| lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' |
|
| lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` |
|
| ;; |
|
| ncr) |
|
| lt_cv_deplibs_check_method=pass_all |
|
| ;; |
|
| sequent) |
|
| lt_cv_file_magic_cmd='/bin/file' |
|
| lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' |
|
| ;; |
|
| sni) |
|
| lt_cv_file_magic_cmd='/bin/file' |
|
| lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" |
|
| lt_cv_file_magic_test_file=/lib/libc.so |
|
| ;; |
|
| siemens) |
|
| lt_cv_deplibs_check_method=pass_all |
|
| ;; |
|
| esac |
|
| ;; |
|
| esac |
|
| ]) |
|
| file_magic_cmd=$lt_cv_file_magic_cmd |
|
| deplibs_check_method=$lt_cv_deplibs_check_method |
|
| ]) |
|
| |
|
| |
|
| # AC_PROG_NM - find the path to a BSD-compatible name lister |
|
| AC_DEFUN([AC_PROG_NM], |
|
| [AC_REQUIRE([_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR])dnl |
|
| AC_MSG_CHECKING([for BSD-compatible nm]) |
|
| AC_CACHE_VAL(lt_cv_path_NM, |
|
| [if test -n "$NM"; then |
|
| # Let the user override the test. |
|
| lt_cv_path_NM="$NM" |
|
| else |
|
| IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
|
| for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do |
|
| test -z "$ac_dir" && ac_dir=. |
|
| tmp_nm=$ac_dir/${ac_tool_prefix}nm |
|
| if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then |
|
| # Check to see if the nm accepts a BSD-compat flag. |
|
| # Adding the `sed 1q' prevents false positives on HP-UX, which says: |
|
| # nm: unknown option "B" ignored |
|
| # Tru64's nm complains that /dev/null is an invalid object file |
|
| if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then |
|
| lt_cv_path_NM="$tmp_nm -B" |
|
| break |
|
| elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then |
|
| lt_cv_path_NM="$tmp_nm -p" |
|
| break |
|
| else |
|
| lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but |
|
| continue # so that we can try to find one that supports BSD flags |
|
| fi |
fi |
| fi |
fi |
| done |
done |
| IFS="$ac_save_ifs" |
|
| test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm |
|
| fi]) |
|
| NM="$lt_cv_path_NM" |
|
| AC_MSG_RESULT([$NM]) |
|
| ]) |
|
| |
|
| # AC_CHECK_LIBM - check for math library |
cd .. |
| AC_DEFUN([AC_CHECK_LIBM], |
rm -rf conftest.dir |
| [AC_REQUIRE([AC_CANONICAL_HOST])dnl |
|
| LIBM= |
|
| case $host in |
|
| *-*-beos* | *-*-cygwin* | *-*-pw32*) |
|
| # These system don't have libm |
|
| ;; |
|
| *-ncr-sysv4.3*) |
|
| AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") |
|
| AC_CHECK_LIB(m, main, LIBM="$LIBM -lm") |
|
| ;; |
|
| *) |
|
| AC_CHECK_LIB(m, main, LIBM="-lm") |
|
| ;; |
|
| esac |
|
| ]) |
|
| |
|
| # AC_LIBLTDL_INSTALLABLE[(dir)] - sets LIBLTDL to the link flags for |
|
| # the libltdl installable library and LTDLINCL to the include flags for |
|
| # the libltdl header and adds --enable-ltdl-install to the configure |
|
| # arguments. Note that LIBLTDL and LTDLINCL are not AC_SUBSTed, nor is |
|
| # AC_CONFIG_SUBDIRS called. If DIR is not provided and an installed |
|
| # libltdl is not found, it is assumed to be `libltdl'. LIBLTDL will |
|
| # be prefixed with '${top_builddir}/' and LTDLINCL will be prefixed |
|
| # with '${top_srcdir}/' (note the single quotes!). If your package is |
|
| # not flat and you're not using automake, define top_builddir and |
|
| # top_srcdir appropriately in the Makefiles. |
|
| # In the future, this macro may have to be called after AC_PROG_LIBTOOL. |
|
| AC_DEFUN([AC_LIBLTDL_INSTALLABLE], |
|
| [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
|
| AC_CHECK_LIB(ltdl, main, |
|
| [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no], |
|
| [if test x"$enable_ltdl_install" = xno; then |
|
| AC_MSG_WARN([libltdl not installed, but installation disabled]) |
|
| else |
|
| enable_ltdl_install=yes |
|
| fi |
|
| ]) |
|
| if test x"$enable_ltdl_install" = x"yes"; then |
|
| ac_configure_args="$ac_configure_args --enable-ltdl-install" |
|
| LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la |
|
| LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl']) |
|
| else |
|
| ac_configure_args="$ac_configure_args --enable-ltdl-install=no" |
|
| LIBLTDL="-lltdl" |
|
| LTDLINCL= |
|
| fi |
|
| # For backwards non-gettext consistent compatibility... |
|
| INCLTDL="$LTDLINCL" |
|
| ]) |
|
| |
|
| # old names |
|
| AC_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL]) |
|
| AC_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) |
|
| AC_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) |
|
| AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) |
|
| AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) |
|
| AC_DEFUN([AM_PROG_LD], [AC_PROG_LD]) |
|
| AC_DEFUN([AM_PROG_NM], [AC_PROG_NM]) |
|
| |
|
| # This is just to silence aclocal about the macro not being used |
|
| ifelse([AC_DISABLE_FAST_INSTALL]) |
|
| |
|
| # NOTE: This macro has been submitted for inclusion into # |
|
| # GNU Autoconf as AC_PROG_SED. When it is available in # |
|
| # a released version of Autoconf we should remove this # |
|
| # macro and use it instead. # |
|
| # LT_AC_PROG_SED |
|
| # -------------- |
|
| # Check for a fully-functional sed program, that truncates |
|
| # as few characters as possible. Prefer GNU sed if found. |
|
| AC_DEFUN([LT_AC_PROG_SED], |
|
| [AC_MSG_CHECKING([for a sed that does not truncate output]) |
|
| AC_CACHE_VAL(lt_cv_path_SED, |
|
| [# Loop through the user's path and test for sed and gsed. |
|
| # Then use that list of sed's as ones to test for truncation. |
|
| as_executable_p="test -f" |
|
| as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
|
| for as_dir in $PATH |
|
| do |
|
| IFS=$as_save_IFS |
|
| test -z "$as_dir" && as_dir=. |
|
| for ac_prog in sed gsed; do |
|
| for ac_exec_ext in '' $ac_executable_extensions; do |
|
| if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then |
|
| _sed_list="$_sed_list $as_dir/$ac_prog$ac_exec_ext" |
|
| fi |
|
| done |
|
| done |
|
| done |
|
| |
|
| # Create a temporary directory, and hook for its removal unless debugging. |
|
| $debug || |
|
| { |
|
| trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 |
|
| trap '{ (exit 1); exit 1; }' 1 2 13 15 |
|
| } |
|
| |
|
| # Create a (secure) tmp directory for tmp files. |
|
| : ${TMPDIR=/tmp} |
|
| { |
|
| tmp=`(umask 077 && mktemp -d -q "$TMPDIR/sedXXXXXX") 2>/dev/null` && |
|
| test -n "$tmp" && test -d "$tmp" |
|
| } || |
|
| { |
|
| tmp=$TMPDIR/sed$$-$RANDOM |
|
| (umask 077 && mkdir $tmp) |
|
| } || |
|
| { |
|
| echo "$me: cannot create a temporary directory in $TMPDIR" >&2 |
|
| { (exit 1); exit 1; } |
|
| } |
|
| _max=0 |
|
| _count=0 |
|
| # Add /usr/xpg4/bin/sed as it is typically found on Solaris |
|
| # along with /bin/sed that truncates output. |
|
| for _sed in $_sed_list /usr/xpg4/bin/sed; do |
|
| test ! -f ${_sed} && break |
|
| cat /dev/null > "$tmp/sed.in" |
|
| _count=0 |
|
| echo ${ECHO_N-$ac_n} "0123456789${ECHO_C-$ac_c}" >"$tmp/sed.in" |
|
| # Check for GNU sed and select it if it is found. |
|
| if "${_sed}" --version 2>&1 < /dev/null | egrep '(GNU)' > /dev/null; then |
|
| lt_cv_path_SED=${_sed} |
|
| break |
|
| fi |
|
| while true; do |
|
| cat "$tmp/sed.in" "$tmp/sed.in" >"$tmp/sed.tmp" |
|
| mv "$tmp/sed.tmp" "$tmp/sed.in" |
|
| cp "$tmp/sed.in" "$tmp/sed.nl" |
|
| echo >>"$tmp/sed.nl" |
|
| ${_sed} -e 's/a$//' < "$tmp/sed.nl" >"$tmp/sed.out" || break |
|
| cmp -s "$tmp/sed.out" "$tmp/sed.nl" || break |
|
| # 40000 chars as input seems more than enough |
|
| test $_count -gt 10 && break |
|
| _count=`expr $_count + 1` |
|
| if test $_count -gt $_max; then |
|
| _max=$_count |
|
| lt_cv_path_SED=$_sed |
|
| fi |
|
| done |
|
| done |
|
| rm -rf "$tmp" |
|
| ]) |
|
| if test "X$SED" != "X"; then |
|
| lt_cv_path_SED=$SED |
|
| else |
else |
| SED=$lt_cv_path_SED |
am_cv_$1_dependencies_compiler_type=none |
| fi |
|
| AC_MSG_RESULT([$SED]) |
|
| ]) |
|
| |
|
| # serial 5 AC_LIB_LTDL |
|
| |
|
| # AC_WITH_LTDL |
|
| # ------------ |
|
| # Clients of libltdl can use this macro to allow the installer to |
|
| # choose between a shipped copy of the ltdl sources or a preinstalled |
|
| # version of the library. |
|
| AC_DEFUN([AC_WITH_LTDL], |
|
| [AC_REQUIRE([AC_LIB_LTDL]) |
|
| AC_SUBST([LIBLTDL]) |
|
| AC_SUBST([INCLTDL]) |
|
| |
|
| # Unless the user asks us to check, assume no installed ltdl exists. |
|
| use_installed_libltdl=no |
|
| |
|
| AC_ARG_WITH([included_ltdl], |
|
| [ --with-included-ltdl use the GNU ltdl sources included here]) |
|
| |
|
| if test "x$with_included_ltdl" != xyes; then |
|
| # We are not being forced to use the included libltdl sources, so |
|
| # decide whether there is a useful installed version we can use. |
|
| AC_CHECK_HEADER([ltdl.h], |
|
| [AC_CHECK_LIB([ltdl], [lt_dlcaller_register], |
|
| [with_included_ltdl=no], |
|
| [with_included_ltdl=yes]) |
|
| ]) |
|
| fi |
|
| |
|
| if test "x$enable_ltdl_install" != xyes; then |
|
| # If the user did not specify an installable libltdl, then default |
|
| # to a convenience lib. |
|
| AC_LIBLTDL_CONVENIENCE |
|
| fi |
|
| |
|
| if test "x$with_included_ltdl" = xno; then |
|
| # If the included ltdl is not to be used. then Use the |
|
| # preinstalled libltdl we found. |
|
| AC_DEFINE([HAVE_LTDL], 1, |
|
| [Define this if a modern libltdl is already installed]) |
|
| LIBLTDL=-lltdl |
|
| fi |
fi |
| |
|
| # Report our decision... |
|
| AC_MSG_CHECKING([whether to use included libltdl]) |
|
| AC_MSG_RESULT([$with_included_ltdl]) |
|
| |
|
| AC_CONFIG_SUBDIRS([libltdl]) |
|
| ])# AC_WITH_LTDL |
|
| |
|
| |
|
| # AC_LIB_LTDL |
|
| # ----------- |
|
| # Perform all the checks necessary for compilation of the ltdl objects |
|
| # -- including compiler checks and header checks. |
|
| AC_DEFUN([AC_LIB_LTDL], |
|
| [AC_PREREQ(2.13) |
|
| AC_REQUIRE([AC_PROG_CC]) |
|
| AC_REQUIRE([AC_C_CONST]) |
|
| AC_REQUIRE([AC_HEADER_STDC]) |
|
| AC_REQUIRE([AC_HEADER_DIRENT]) |
|
| AC_REQUIRE([AC_LIBTOOL_HEADER_ASSERT]) |
|
| AC_REQUIRE([_LT_AC_CHECK_DLFCN]) |
|
| AC_REQUIRE([AC_LTDL_ENABLE_INSTALL]) |
|
| AC_REQUIRE([AC_LTDL_SHLIBEXT]) |
|
| AC_REQUIRE([AC_LTDL_SHLIBPATH]) |
|
| AC_REQUIRE([AC_LTDL_SYSSEARCHPATH]) |
|
| AC_REQUIRE([AC_LTDL_OBJDIR]) |
|
| AC_REQUIRE([AC_LTDL_DLPREOPEN]) |
|
| AC_REQUIRE([AC_LTDL_DLLIB]) |
|
| AC_REQUIRE([AC_LTDL_SYMBOL_USCORE]) |
|
| AC_REQUIRE([AC_LTDL_DLSYM_USCORE]) |
|
| AC_REQUIRE([AC_LTDL_SYS_DLOPEN_DEPLIBS]) |
|
| AC_REQUIRE([AC_LTDL_FUNC_ARGZ]) |
|
| |
|
| AC_CHECK_HEADERS([errno.h malloc.h memory.h stdlib.h stdio.h ctype.h unistd.h]) |
|
| AC_CHECK_HEADERS([dl.h sys/dl.h dld.h]) |
|
| AC_CHECK_HEADERS([string.h strings.h], break) |
|
| |
|
| AC_CHECK_FUNCS([strchr index], break) |
|
| AC_CHECK_FUNCS([strrchr rindex], break) |
|
| AC_CHECK_FUNCS([memcpy bcopy], break) |
|
| AC_CHECK_FUNCS([memmove strcmp]) |
|
| |
|
| ])# AC_LIB_LTDL |
|
| |
|
| # AC_LTDL_ENABLE_INSTALL |
|
| # ---------------------- |
|
| AC_DEFUN([AC_LTDL_ENABLE_INSTALL], |
|
| [AC_ARG_ENABLE(ltdl-install, |
|
| [ --enable-ltdl-install install libltdl]) |
|
| |
|
| AM_CONDITIONAL(INSTALL_LTDL, test x"${enable_ltdl_install-no}" != xno) |
|
| AM_CONDITIONAL(CONVENIENCE_LTDL, test x"${enable_ltdl_convenience-no}" != xno) |
|
| ])])# AC_LTDL_ENABLE_INSTALL |
|
| |
|
| # AC_LTDL_SYS_DLOPEN_DEPLIBS |
|
| # -------------------------- |
|
| AC_DEFUN([AC_LTDL_SYS_DLOPEN_DEPLIBS], |
|
| [AC_REQUIRE([AC_CANONICAL_HOST]) |
|
| AC_CACHE_CHECK([whether deplibs are loaded by dlopen], |
|
| libltdl_cv_sys_dlopen_deplibs, [dnl |
|
| # PORTME does your system automatically load deplibs for dlopen()? |
|
| libltdl_cv_sys_dlopen_deplibs=unknown |
|
| case "$host_os" in |
|
| hpux10*|hpux11*) |
|
| libltdl_cv_sys_dlopen_deplibs=yes |
|
| ;; |
|
| linux*) |
|
| libltdl_cv_sys_dlopen_deplibs=yes |
|
| ;; |
|
| netbsd*) |
|
| libltdl_cv_sys_dlopen_deplibs=yes |
|
| ;; |
|
| openbsd*) |
|
| libltdl_cv_sys_dlopen_deplibs=yes |
|
| ;; |
|
| solaris*) |
|
| libltdl_cv_sys_dlopen_deplibs=yes |
|
| ;; |
|
| esac |
|
| ]) |
]) |
| if test "$libltdl_cv_sys_dlopen_deplibs" != yes; then |
AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type]) |
| AC_DEFINE(LTDL_DLOPEN_DEPLIBS, 1, |
AM_CONDITIONAL([am__fastdep$1], [ |
| [Define if the OS needs help to load dependent libraries for dlopen(). ]) |
test "x$enable_dependency_tracking" != xno \ |
| fi |
&& test "$am_cv_$1_dependencies_compiler_type" = gcc3]) |
| ])# AC_LTDL_SYS_DLOPEN_DEPLIBS |
|
| |
|
| # AC_LTDL_SHLIBEXT |
|
| # ---------------- |
|
| AC_DEFUN([AC_LTDL_SHLIBEXT], |
|
| [AC_REQUIRE([_LT_AC_LTCONFIG_HACK]) |
|
| AC_CACHE_CHECK([which extension is used for shared libraries], |
|
| libltdl_cv_shlibext, |
|
| [ac_last= |
|
| for ac_spec in $library_names_spec; do |
|
| ac_last="$ac_spec" |
|
| done |
|
| echo "$ac_last" | [sed 's/\[.*\]//;s/^[^.]*//;s/\$.*$//;s/\.$//'] > conftest |
|
| libltdl_cv_shlibext=`cat conftest` |
|
| rm -f conftest |
|
| ]) |
]) |
| if test -n "$libltdl_cv_shlibext"; then |
|
| AC_DEFINE_UNQUOTED(LTDL_SHLIB_EXT, "$libltdl_cv_shlibext", |
|
| [Define to the extension used for shared libraries, say, ".so". ]) |
|
| fi |
|
| ])# AC_LTDL_SHLIBEXT |
|
| |
|
| # AC_LTDL_SHLIBPATH |
|
| # ----------------- |
|
| AC_DEFUN([AC_LTDL_SHLIBPATH], |
|
| [AC_REQUIRE([_LT_AC_LTCONFIG_HACK]) |
|
| AC_CACHE_CHECK([which variable specifies run-time library path], |
|
| libltdl_cv_shlibpath_var, [libltdl_cv_shlibpath_var="$shlibpath_var"]) |
|
| if test -n "$libltdl_cv_shlibpath_var"; then |
|
| AC_DEFINE_UNQUOTED(LTDL_SHLIBPATH_VAR, "$libltdl_cv_shlibpath_var", |
|
| [Define to the name of the environment variable that determines the dynamic library search path. ]) |
|
| fi |
|
| ])# AC_LTDL_SHLIBPATH |
|
| |
|
| # AC_LTDL_SYSSEARCHPATH |
|
| # --------------------- |
|
| AC_DEFUN([AC_LTDL_SYSSEARCHPATH], |
|
| [AC_REQUIRE([_LT_AC_LTCONFIG_HACK]) |
|
| AC_CACHE_CHECK([for the default library search path], |
|
| libltdl_cv_sys_search_path, [libltdl_cv_sys_search_path="$sys_lib_dlsearch_path_spec"]) |
|
| if test -n "$libltdl_cv_sys_search_path"; then |
|
| case "$host" in |
|
| *-*-mingw*) pathsep=";" ;; |
|
| *) pathsep=":" ;; |
|
| esac |
|
| sys_search_path= |
|
| for dir in $libltdl_cv_sys_search_path; do |
|
| if test -z "$sys_search_path"; then |
|
| sys_search_path="$dir" |
|
| else |
|
| sys_search_path="$sys_search_path$pathsep$dir" |
|
| fi |
|
| done |
|
| AC_DEFINE_UNQUOTED(LTDL_SYSSEARCHPATH, "$sys_search_path", |
|
| [Define to the system default library search path. ]) |
|
| fi |
|
| ])# AC_LTDL_SYSSEARCHPATH |
|
| |
|
| # AC_LTDL_OBJDIR |
# AM_SET_DEPDIR |
| # -------------- |
|
| AC_DEFUN([AC_LTDL_OBJDIR], |
|
| [AC_CACHE_CHECK([for objdir], |
|
| libltdl_cv_objdir, [libltdl_cv_objdir="$objdir" |
|
| if test -n "$objdir"; then |
|
| : |
|
| else |
|
| rm -f .libs 2>/dev/null |
|
| mkdir .libs 2>/dev/null |
|
| if test -d .libs; then |
|
| libltdl_cv_objdir=.libs |
|
| else |
|
| # MS-DOS does not allow filenames that begin with a dot. |
|
| libltdl_cv_objdir=_libs |
|
| fi |
|
| rmdir .libs 2>/dev/null |
|
| fi]) |
|
| AC_DEFINE_UNQUOTED(LTDL_OBJDIR, "$libltdl_cv_objdir/", |
|
| [Define to the sub-directory in which libtool stores uninstalled libraries. ]) |
|
| ])# AC_LTDL_OBJDIR |
|
| |
|
| # AC_LTDL_DLPREOPEN |
|
| # ----------------- |
|
| AC_DEFUN([AC_LTDL_DLPREOPEN], |
|
| [AC_REQUIRE([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])dnl |
|
| AC_CACHE_CHECK([whether libtool supports -dlopen/-dlpreopen], |
|
| libltdl_cv_preloaded_symbols, [dnl |
|
| if test -n "$global_symbol_pipe"; then |
|
| libltdl_cv_preloaded_symbols=yes |
|
| else |
|
| libltdl_cv_preloaded_symbols=no |
|
| fi |
|
| ]) |
|
| if test x"$libltdl_cv_preloaded_symbols" = x"yes"; then |
|
| AC_DEFINE(HAVE_PRELOADED_SYMBOLS, 1, |
|
| [Define if libtool can extract symbol lists from object files. ]) |
|
| fi |
|
| ])# AC_LTDL_DLPREOPEN |
|
| |
|
| # AC_LTDL_DLLIB |
|
| # ------------- |
# ------------- |
| AC_DEFUN([AC_LTDL_DLLIB], |
# Choose a directory name for dependency files. |
| [LIBADD_DL= |
# This macro is AC_REQUIREd in _AM_DEPENDENCIES |
| AC_SUBST(LIBADD_DL) |
AC_DEFUN([AM_SET_DEPDIR], |
| |
[AC_REQUIRE([AM_SET_LEADING_DOT])dnl |
| AC_CHECK_FUNC([shl_load], |
AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl |
| [AC_DEFINE([HAVE_SHL_LOAD], [1], |
|
| [Define if you have the shl_load function.])], |
|
| [AC_CHECK_LIB([dld], [shl_load], |
|
| [AC_DEFINE([HAVE_SHL_LOAD], [1], |
|
| [Define if you have the shl_load function.]) |
|
| LIBADD_DL="$LIBADD_DL -ldld"], |
|
| [AC_CHECK_LIB([dl], [dlopen], |
|
| [AC_DEFINE([HAVE_LIBDL], [1], |
|
| [Define if you have the libdl library or equivalent.]) |
|
| LIBADD_DL="-ldl"], |
|
| [AC_TRY_LINK([#if HAVE_DLFCN_H |
|
| # include <dlfcn.h> |
|
| #endif |
|
| ], |
|
| [dlopen(0, 0);], |
|
| [AC_DEFINE([HAVE_LIBDL], [1], |
|
| [Define if you have the libdl library or equivalent.])], |
|
| [AC_CHECK_LIB([svld], [dlopen], |
|
| [AC_DEFINE([HAVE_LIBDL], [1], |
|
| [Define if you have the libdl library or equivalent.]) |
|
| LIBADD_DL="-lsvld"], |
|
| [AC_CHECK_LIB([dld], [dld_link], |
|
| [AC_DEFINE([HAVE_DLD], [1], |
|
| [Define if you have the GNU dld library.]) |
|
| LIBADD_DL="$LIBADD_DL -ldld" |
|
| ]) |
|
| ]) |
|
| ]) |
|
| ]) |
|
| ]) |
|
| ]) |
]) |
| |
|
| if test "x$ac_cv_func_dlopen" = xyes || test "x$ac_cv_lib_dl_dlopen" = xyes; then |
|
| LIBS_SAVE="$LIBS" |
|
| LIBS="$LIBS $LIBADD_DL" |
|
| AC_CHECK_FUNCS(dlerror) |
|
| LIBS="$LIBS_SAVE" |
|
| fi |
|
| ])# AC_LTDL_DLLIB |
|
| |
|
| # AC_LTDL_SYMBOL_USCORE |
# AM_DEP_TRACK |
| # --------------------- |
# ------------ |
| AC_DEFUN([AC_LTDL_SYMBOL_USCORE], |
AC_DEFUN([AM_DEP_TRACK], |
| [dnl does the compiler prefix global symbols with an underscore? |
[AC_ARG_ENABLE(dependency-tracking, |
| AC_REQUIRE([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])dnl |
[ --disable-dependency-tracking speeds up one-time build |
| AC_MSG_CHECKING([for _ prefix in compiled symbols]) |
--enable-dependency-tracking do not reject slow dependency extractors]) |
| AC_CACHE_VAL(ac_cv_sys_symbol_underscore, |
if test "x$enable_dependency_tracking" != xno; then |
| [ac_cv_sys_symbol_underscore=no |
am_depcomp="$ac_aux_dir/depcomp" |
| cat > conftest.$ac_ext <<EOF |
AMDEPBACKSLASH='\' |
| void nm_test_func(){} |
|
| int main(){nm_test_func;return 0;} |
|
| EOF |
|
| if AC_TRY_EVAL(ac_compile); then |
|
| # Now try to grab the symbols. |
|
| ac_nlist=conftest.nm |
|
| if AC_TRY_EVAL(NM conftest.$ac_objext \| $global_symbol_pipe \> $ac_nlist) && test -s "$ac_nlist"; then |
|
| # See whether the symbols have a leading underscore. |
|
| if egrep '^. _nm_test_func' "$ac_nlist" >/dev/null; then |
|
| ac_cv_sys_symbol_underscore=yes |
|
| else |
|
| if egrep '^. nm_test_func ' "$ac_nlist" >/dev/null; then |
|
| : |
|
| else |
|
| echo "configure: cannot find nm_test_func in $ac_nlist" >&AC_FD_CC |
|
| fi |
|
| fi |
|
| else |
|
| echo "configure: cannot run $global_symbol_pipe" >&AC_FD_CC |
|
| fi |
|
| else |
|
| echo "configure: failed program was:" >&AC_FD_CC |
|
| cat conftest.c >&AC_FD_CC |
|
| fi |
fi |
| rm -rf conftest* |
AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno]) |
| |
AC_SUBST([AMDEPBACKSLASH])dnl |
| |
_AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl |
| ]) |
]) |
| AC_MSG_RESULT($ac_cv_sys_symbol_underscore) |
|
| ])# AC_LTDL_SYMBOL_USCORE |
|
| |
|
| |
# Generate code to set up dependency tracking. -*- Autoconf -*- |
| |
|
| # AC_LTDL_DLSYM_USCORE |
# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008 |
| # -------------------- |
# Free Software Foundation, Inc. |
| AC_DEFUN([AC_LTDL_DLSYM_USCORE], |
# |
| [AC_REQUIRE([AC_LTDL_SYMBOL_USCORE])dnl |
# This file is free software; the Free Software Foundation |
| if test x"$ac_cv_sys_symbol_underscore" = xyes; then |
# gives unlimited permission to copy and/or distribute it, |
| if test x"$ac_cv_func_dlopen" = xyes || |
# with or without modifications, as long as this notice is preserved. |
| test x"$ac_cv_lib_dl_dlopen" = xyes ; then |
|
| AC_CACHE_CHECK([whether we have to add an underscore for dlsym], |
|
| libltdl_cv_need_uscore, [dnl |
|
| libltdl_cv_need_uscore=unknown |
|
| save_LIBS="$LIBS" |
|
| LIBS="$LIBS $LIBADD_DL" |
|
| _LT_AC_TRY_DLOPEN_SELF( |
|
| libltdl_cv_need_uscore=no, libltdl_cv_need_uscore=yes, |
|
| [], libltdl_cv_need_uscore=cross) |
|
| LIBS="$save_LIBS" |
|
| ]) |
|
| fi |
|
| fi |
|
| |
|
| if test x"$libltdl_cv_need_uscore" = xyes; then |
|
| AC_DEFINE(NEED_USCORE, 1, |
|
| [Define if dlsym() requires a leading underscore in symbol names. ]) |
|
| fi |
|
| ])# AC_LTDL_DLSYM_USCORE |
|
| |
|
| |
|
| # AC_CHECK_TYPES(TYPES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND], |
|
| # [INCLUDES]) |
|
| # --------------------------------------------------------------- |
|
| # This macro did not exist in Autoconf 2.13, which we do still support |
|
| ifdef([AC_CHECK_TYPES], [], |
|
| [define([AC_CHECK_TYPES], |
|
| [AC_CACHE_CHECK([for $1], ac_Type, |
|
| [AC_TRY_LINK([$4], |
|
| [if (($1 *) 0) |
|
| return 0; |
|
| if (sizeof ($1)) |
|
| return 0;], |
|
| [ac_Type=yes], |
|
| [ac_Type=no])]) |
|
| if test "x$ac_Type" = xyes; then |
|
| ifelse([$2], [], [:], [$2]) |
|
| else |
|
| ifelse([$3], [], [:], [$3]) |
|
| fi]) |
|
| ])# AC_CHECK_TYPES |
|
| |
|
| |
|
| # AC_LTDL_FUNC_ARGZ |
|
| # ----------------- |
|
| AC_DEFUN([AC_LTDL_FUNC_ARGZ], |
|
| [AC_CHECK_HEADERS([argz.h]) |
|
| |
|
| AC_CHECK_TYPES([error_t], |
|
| [], |
|
| [AC_DEFINE([error_t], [int], |
|
| [Define to a type to use for \`error_t' if it is not otherwise available.])], |
|
| [#if HAVE_ARGZ_H |
|
| # include <argz.h> |
|
| #endif]) |
|
| |
|
| AC_CHECK_FUNCS([argz_append argz_create_sep argz_insert argz_next argz_stringify]) |
|
| ])# AC_LTDL_FUNC_ARGZ |
|
| |
|
| # AM_CONDITIONAL -*- Autoconf -*- |
|
| |
|
| # Copyright 1997, 2000, 2001 Free Software Foundation, Inc. |
|
| |
|
| # This program is free software; you can redistribute it and/or modify |
|
| # it under the terms of the GNU General Public License as published by |
|
| # the Free Software Foundation; either version 2, or (at your option) |
|
| # any later version. |
|
| |
|
| # This program is distributed in the hope that it will be useful, |
|
| # but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
| # GNU General Public License for more details. |
|
| |
|
| # You should have received a copy of the GNU General Public License |
|
| # along with this program; if not, write to the Free Software |
|
| # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA |
|
| # 02111-1307, USA. |
|
| |
|
| # serial 5 |
|
| |
|
| AC_PREREQ(2.52) |
#serial 5 |
| |
|
| # AM_CONDITIONAL(NAME, SHELL-CONDITION) |
# _AM_OUTPUT_DEPENDENCY_COMMANDS |
| # ------------------------------------- |
# ------------------------------ |
| # Define a conditional. |
AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS], |
| AC_DEFUN([AM_CONDITIONAL], |
[{ |
| [ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])], |
# Autoconf 2.62 quotes --file arguments for eval, but not when files |
| [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl |
# are listed without --file. Let's play safe and only enable the eval |
| AC_SUBST([$1_TRUE]) |
# if we detect the quoting. |
| AC_SUBST([$1_FALSE]) |
case $CONFIG_FILES in |
| if $2; then |
*\'*) eval set x "$CONFIG_FILES" ;; |
| $1_TRUE= |
*) set x $CONFIG_FILES ;; |
| $1_FALSE='#' |
esac |
| else |
shift |
| $1_TRUE='#' |
for mf |
| $1_FALSE= |
do |
| fi |
# Strip MF so we end up with the name of the file. |
| AC_CONFIG_COMMANDS_PRE( |
mf=`echo "$mf" | sed -e 's/:.*$//'` |
| [if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then |
# Check whether this is an Automake generated Makefile or not. |
| AC_MSG_ERROR([conditional "$1" was never defined. |
# We used to match only the files named `Makefile.in', but |
| Usually this means the macro was only invoked conditionally.]) |
# some people rename them; so instead we look at the file content. |
| fi])]) |
# Grep'ing the first line is not enough: some people post-process |
| |
# each Makefile.in and add a new line on top of each file to say so. |
| |
# Grep'ing the whole file is not good either: AIX grep has a line |
| |
# limit of 2048, but all sed's we know have understand at least 4000. |
| |
if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then |
| |
dirpart=`AS_DIRNAME("$mf")` |
| |
else |
| |
continue |
| |
fi |
| |
# Extract the definition of DEPDIR, am__include, and am__quote |
| |
# from the Makefile without running `make'. |
| |
DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` |
| |
test -z "$DEPDIR" && continue |
| |
am__include=`sed -n 's/^am__include = //p' < "$mf"` |
| |
test -z "am__include" && continue |
| |
am__quote=`sed -n 's/^am__quote = //p' < "$mf"` |
| |
# When using ansi2knr, U may be empty or an underscore; expand it |
| |
U=`sed -n 's/^U = //p' < "$mf"` |
| |
# Find all dependency output files, they are included files with |
| |
# $(DEPDIR) in their names. We invoke sed twice because it is the |
| |
# simplest approach to changing $(DEPDIR) to its actual value in the |
| |
# expansion. |
| |
for file in `sed -n " |
| |
s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ |
| |
sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do |
| |
# Make sure the directory exists. |
| |
test -f "$dirpart/$file" && continue |
| |
fdir=`AS_DIRNAME(["$file"])` |
| |
AS_MKDIR_P([$dirpart/$fdir]) |
| |
# echo "creating $dirpart/$file" |
| |
echo '# dummy' > "$dirpart/$file" |
| |
done |
| |
done |
| |
} |
| |
])# _AM_OUTPUT_DEPENDENCY_COMMANDS |
| |
|
| # Do all the work for Automake. -*- Autoconf -*- |
|
| |
|
| # This macro actually does too much some checks are only needed if |
# AM_OUTPUT_DEPENDENCY_COMMANDS |
| # your package does certain things. But this isn't really a big deal. |
# ----------------------------- |
| |
# This macro should only be invoked once -- use via AC_REQUIRE. |
| |
# |
| |
# This code is only required when automatic dependency tracking |
| |
# is enabled. FIXME. This creates each `.P' file that we will |
| |
# need in order to bootstrap the dependency handling code. |
| |
AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS], |
| |
[AC_CONFIG_COMMANDS([depfiles], |
| |
[test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS], |
| |
[AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"]) |
| |
]) |
| |
|
| # Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002 |
# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005 |
| # Free Software Foundation, Inc. |
# Free Software Foundation, Inc. |
| |
# |
| # This program is free software; you can redistribute it and/or modify |
# This file is free software; the Free Software Foundation |
| # it under the terms of the GNU General Public License as published by |
# gives unlimited permission to copy and/or distribute it, |
| # the Free Software Foundation; either version 2, or (at your option) |
# with or without modifications, as long as this notice is preserved. |
| # any later version. |
|
| |
|
| # This program is distributed in the hope that it will be useful, |
|
| # but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
| # GNU General Public License for more details. |
|
| |
|
| # You should have received a copy of the GNU General Public License |
|
| # along with this program; if not, write to the Free Software |
|
| # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA |
|
| # 02111-1307, USA. |
|
| |
|
| # serial 8 |
# serial 8 |
| |
|
| # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be |
# AM_CONFIG_HEADER is obsolete. It has been replaced by AC_CONFIG_HEADERS. |
| # written in clear, in which case automake, when reading aclocal.m4, |
AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)]) |
| # will think it sees a *use*, and therefore will trigger all it's |
|
| # C support machinery. Also note that it means that autoscan, seeing |
|
| # CC etc. in the Makefile, will ask for an AC_PROG_CC use... |
|
| |
|
| |
# Do all the work for Automake. -*- Autoconf -*- |
| |
|
| AC_PREREQ([2.54]) |
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, |
| |
# 2005, 2006, 2008, 2009 Free Software Foundation, Inc. |
| |
# |
| |
# This file is free software; the Free Software Foundation |
| |
# gives unlimited permission to copy and/or distribute it, |
| |
# with or without modifications, as long as this notice is preserved. |
| |
|
| # Autoconf 2.50 wants to disallow AM_ names. We explicitly allow |
# serial 16 |
| # the ones we care about. |
|
| m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl |
# This macro actually does too much. Some checks are only needed if |
| |
# your package does certain things. But this isn't really a big deal. |
| |
|
| # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE]) |
# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE]) |
| # AM_INIT_AUTOMAKE([OPTIONS]) |
# AM_INIT_AUTOMAKE([OPTIONS]) |
|
Line 4085 m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
|
Line 444 m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
|
| # arguments mandatory, and then we can depend on a new Autoconf |
# arguments mandatory, and then we can depend on a new Autoconf |
| # release and drop the old call support. |
# release and drop the old call support. |
| AC_DEFUN([AM_INIT_AUTOMAKE], |
AC_DEFUN([AM_INIT_AUTOMAKE], |
| [AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl |
[AC_PREREQ([2.62])dnl |
| AC_REQUIRE([AC_PROG_INSTALL])dnl |
dnl Autoconf wants to disallow AM_ names. We explicitly allow |
| # test to see if srcdir already configured |
dnl the ones we care about. |
| if test "`cd $srcdir && pwd`" != "`pwd`" && |
m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl |
| test -f $srcdir/config.status; then |
AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl |
| AC_MSG_ERROR([source directory already configured; run "make distclean" there first]) |
AC_REQUIRE([AC_PROG_INSTALL])dnl |
| |
if test "`cd $srcdir && pwd`" != "`pwd`"; then |
| |
# Use -I$(srcdir) only when $(srcdir) != ., so that make's output |
| |
# is not polluted with repeated "-I." |
| |
AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl |
| |
# test to see if srcdir already configured |
| |
if test -f $srcdir/config.status; then |
| |
AC_MSG_ERROR([source directory already configured; run "make distclean" there first]) |
| |
fi |
| fi |
fi |
| |
|
| # test whether we have cygpath |
# test whether we have cygpath |
|
Line 4110 m4_ifval([$2],
|
Line 477 m4_ifval([$2],
|
| AC_SUBST([PACKAGE], [$1])dnl |
AC_SUBST([PACKAGE], [$1])dnl |
| AC_SUBST([VERSION], [$2])], |
AC_SUBST([VERSION], [$2])], |
| [_AM_SET_OPTIONS([$1])dnl |
[_AM_SET_OPTIONS([$1])dnl |
| AC_SUBST([PACKAGE], [AC_PACKAGE_TARNAME])dnl |
dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT. |
| AC_SUBST([VERSION], [AC_PACKAGE_VERSION])])dnl |
m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,, |
| |
[m4_fatal([AC_INIT should be called with package and version arguments])])dnl |
| |
AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl |
| |
AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl |
| |
|
| _AM_IF_OPTION([no-define],, |
_AM_IF_OPTION([no-define],, |
| [AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package]) |
[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package]) |
|
Line 4125 AM_MISSING_PROG(AUTOCONF, autoconf)
|
Line 495 AM_MISSING_PROG(AUTOCONF, autoconf)
|
| AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version}) |
AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version}) |
| AM_MISSING_PROG(AUTOHEADER, autoheader) |
AM_MISSING_PROG(AUTOHEADER, autoheader) |
| AM_MISSING_PROG(MAKEINFO, makeinfo) |
AM_MISSING_PROG(MAKEINFO, makeinfo) |
| AM_MISSING_PROG(AMTAR, tar) |
AC_REQUIRE([AM_PROG_INSTALL_SH])dnl |
| AM_PROG_INSTALL_SH |
AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl |
| AM_PROG_INSTALL_STRIP |
AC_REQUIRE([AM_PROG_MKDIR_P])dnl |
| # We need awk for the "check" target. The system "awk" is bad on |
# We need awk for the "check" target. The system "awk" is bad on |
| # some platforms. |
# some platforms. |
| AC_REQUIRE([AC_PROG_AWK])dnl |
AC_REQUIRE([AC_PROG_AWK])dnl |
| AC_REQUIRE([AC_PROG_MAKE_SET])dnl |
AC_REQUIRE([AC_PROG_MAKE_SET])dnl |
| |
AC_REQUIRE([AM_SET_LEADING_DOT])dnl |
| |
_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])], |
| |
[_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])], |
| |
[_AM_PROG_TAR([v7])])]) |
| _AM_IF_OPTION([no-dependencies],, |
_AM_IF_OPTION([no-dependencies],, |
| [AC_PROVIDE_IFELSE([AC_PROG_CC], |
[AC_PROVIDE_IFELSE([AC_PROG_CC], |
| [_AM_DEPENDENCIES(CC)], |
[_AM_DEPENDENCIES(CC)], |
| [define([AC_PROG_CC], |
[define([AC_PROG_CC], |
| defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl |
defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl |
| AC_PROVIDE_IFELSE([AC_PROG_CXX], |
AC_PROVIDE_IFELSE([AC_PROG_CXX], |
| [_AM_DEPENDENCIES(CXX)], |
[_AM_DEPENDENCIES(CXX)], |
| [define([AC_PROG_CXX], |
[define([AC_PROG_CXX], |
| defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl |
defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl |
| ]) |
AC_PROVIDE_IFELSE([AC_PROG_OBJC], |
| ]) |
[_AM_DEPENDENCIES(OBJC)], |
| |
[define([AC_PROG_OBJC], |
| |
defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl |
| |
]) |
| |
_AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl |
| |
dnl The `parallel-tests' driver may need to know about EXEEXT, so add the |
| |
dnl `am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This macro |
| |
dnl is hooked onto _AC_COMPILER_EXEEXT early, see below. |
| |
AC_CONFIG_COMMANDS_PRE(dnl |
| |
[m4_provide_if([_AM_COMPILER_EXEEXT], |
| |
[AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl |
| |
]) |
| |
|
| |
dnl Hook into `_AC_COMPILER_EXEEXT' early to learn its expansion. Do not |
| |
dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further |
| |
dnl mangled by Autoconf and run in a shell conditional statement. |
| |
m4_define([_AC_COMPILER_EXEEXT], |
| |
m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])]) |
| |
|
| |
|
| # When config.status generates a header, we must update the stamp-h file. |
# When config.status generates a header, we must update the stamp-h file. |
|
Line 4154 AC_PROVIDE_IFELSE([AC_PROG_CXX],
|
Line 544 AC_PROVIDE_IFELSE([AC_PROG_CXX],
|
| # loop where config.status creates the headers, so we can generate |
# loop where config.status creates the headers, so we can generate |
| # our stamp files there. |
# our stamp files there. |
| AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK], |
AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK], |
| [_am_stamp_count=`expr ${_am_stamp_count-0} + 1` |
[# Compute $1's index in $config_headers. |
| echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count]) |
_am_arg=$1 |
| |
_am_stamp_count=1 |
| |
for _am_header in $config_headers :; do |
| |
case $_am_header in |
| |
$_am_arg | $_am_arg:* ) |
| |
break ;; |
| |
* ) |
| |
_am_stamp_count=`expr $_am_stamp_count + 1` ;; |
| |
esac |
| |
done |
| |
echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count]) |
| |
|
| # Copyright 2002 Free Software Foundation, Inc. |
# Copyright (C) 2001, 2003, 2005, 2008 Free Software Foundation, Inc. |
| |
# |
| |
# This file is free software; the Free Software Foundation |
| |
# gives unlimited permission to copy and/or distribute it, |
| |
# with or without modifications, as long as this notice is preserved. |
| |
|
| # This program is free software; you can redistribute it and/or modify |
# AM_PROG_INSTALL_SH |
| # it under the terms of the GNU General Public License as published by |
# ------------------ |
| # the Free Software Foundation; either version 2, or (at your option) |
# Define $install_sh. |
| # any later version. |
AC_DEFUN([AM_PROG_INSTALL_SH], |
| |
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl |
| |
if test x"${install_sh}" != xset; then |
| |
case $am_aux_dir in |
| |
*\ * | *\ *) |
| |
install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; |
| |
*) |
| |
install_sh="\${SHELL} $am_aux_dir/install-sh" |
| |
esac |
| |
fi |
| |
AC_SUBST(install_sh)]) |
| |
|
| # This program is distributed in the hope that it will be useful, |
# Copyright (C) 2003, 2005 Free Software Foundation, Inc. |
| # but WITHOUT ANY WARRANTY; without even the implied warranty of |
# |
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
# This file is free software; the Free Software Foundation |
| # GNU General Public License for more details. |
# gives unlimited permission to copy and/or distribute it, |
| |
# with or without modifications, as long as this notice is preserved. |
| # You should have received a copy of the GNU General Public License |
|
| # along with this program; if not, write to the Free Software |
|
| # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA |
|
| |
|
| # AM_AUTOMAKE_VERSION(VERSION) |
# serial 2 |
| # ---------------------------- |
|
| # Automake X.Y traces this macro to ensure aclocal.m4 has been |
|
| # generated from the m4 files accompanying Automake X.Y. |
|
| AC_DEFUN([AM_AUTOMAKE_VERSION],[am__api_version="1.7"]) |
|
| |
|
| # AM_SET_CURRENT_AUTOMAKE_VERSION |
# Check whether the underlying file-system supports filenames |
| # ------------------------------- |
# with a leading dot. For instance MS-DOS doesn't. |
| # Call AM_AUTOMAKE_VERSION so it can be traced. |
AC_DEFUN([AM_SET_LEADING_DOT], |
| # This function is AC_REQUIREd by AC_INIT_AUTOMAKE. |
[rm -rf .tst 2>/dev/null |
| AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION], |
mkdir .tst 2>/dev/null |
| [AM_AUTOMAKE_VERSION([1.7.2])]) |
if test -d .tst; then |
| |
am__leading_dot=. |
| |
else |
| |
am__leading_dot=_ |
| |
fi |
| |
rmdir .tst 2>/dev/null |
| |
AC_SUBST([am__leading_dot])]) |
| |
|
| # Helper functions for option handling. -*- Autoconf -*- |
# Check to see how 'make' treats includes. -*- Autoconf -*- |
| |
|
| # Copyright 2001, 2002 Free Software Foundation, Inc. |
# Copyright (C) 2001, 2002, 2003, 2005, 2009 Free Software Foundation, Inc. |
| |
# |
| |
# This file is free software; the Free Software Foundation |
| |
# gives unlimited permission to copy and/or distribute it, |
| |
# with or without modifications, as long as this notice is preserved. |
| |
|
| # This program is free software; you can redistribute it and/or modify |
# serial 4 |
| # it under the terms of the GNU General Public License as published by |
|
| # the Free Software Foundation; either version 2, or (at your option) |
|
| # any later version. |
|
| |
|
| # This program is distributed in the hope that it will be useful, |
# AM_MAKE_INCLUDE() |
| # but WITHOUT ANY WARRANTY; without even the implied warranty of |
# ----------------- |
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
# Check to see how make treats includes. |
| # GNU General Public License for more details. |
AC_DEFUN([AM_MAKE_INCLUDE], |
| |
[am_make=${MAKE-make} |
| # You should have received a copy of the GNU General Public License |
cat > confinc << 'END' |
| # along with this program; if not, write to the Free Software |
am__doit: |
| # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA |
@echo this is the am__doit target |
| # 02111-1307, USA. |
.PHONY: am__doit |
| |
END |
| |
# If we don't find an include directive, just comment out the code. |
| |
AC_MSG_CHECKING([for style of include used by $am_make]) |
| |
am__include="#" |
| |
am__quote= |
| |
_am_result=none |
| |
# First try GNU make style include. |
| |
echo "include confinc" > confmf |
| |
# Ignore all kinds of additional output from `make'. |
| |
case `$am_make -s -f confmf 2> /dev/null` in #( |
| |
*the\ am__doit\ target*) |
| |
am__include=include |
| |
am__quote= |
| |
_am_result=GNU |
| |
;; |
| |
esac |
| |
# Now try BSD make style include. |
| |
if test "$am__include" = "#"; then |
| |
echo '.include "confinc"' > confmf |
| |
case `$am_make -s -f confmf 2> /dev/null` in #( |
| |
*the\ am__doit\ target*) |
| |
am__include=.include |
| |
am__quote="\"" |
| |
_am_result=BSD |
| |
;; |
| |
esac |
| |
fi |
| |
AC_SUBST([am__include]) |
| |
AC_SUBST([am__quote]) |
| |
AC_MSG_RESULT([$_am_result]) |
| |
rm -f confinc confmf |
| |
]) |
| |
|
| # serial 2 |
# Fake the existence of programs that GNU maintainers use. -*- Autoconf -*- |
| |
|
| |
# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008 |
| |
# Free Software Foundation, Inc. |
| |
# |
| |
# This file is free software; the Free Software Foundation |
| |
# gives unlimited permission to copy and/or distribute it, |
| |
# with or without modifications, as long as this notice is preserved. |
| |
|
| |
# serial 6 |
| |
|
| |
# AM_MISSING_PROG(NAME, PROGRAM) |
| |
# ------------------------------ |
| |
AC_DEFUN([AM_MISSING_PROG], |
| |
[AC_REQUIRE([AM_MISSING_HAS_RUN]) |
| |
$1=${$1-"${am_missing_run}$2"} |
| |
AC_SUBST($1)]) |
| |
|
| |
|
| |
# AM_MISSING_HAS_RUN |
| |
# ------------------ |
| |
# Define MISSING if not defined so far and test if it supports --run. |
| |
# If it does, set am_missing_run to use it, otherwise, to nothing. |
| |
AC_DEFUN([AM_MISSING_HAS_RUN], |
| |
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl |
| |
AC_REQUIRE_AUX_FILE([missing])dnl |
| |
if test x"${MISSING+set}" != xset; then |
| |
case $am_aux_dir in |
| |
*\ * | *\ *) |
| |
MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; |
| |
*) |
| |
MISSING="\${SHELL} $am_aux_dir/missing" ;; |
| |
esac |
| |
fi |
| |
# Use eval to expand $SHELL |
| |
if eval "$MISSING --run true"; then |
| |
am_missing_run="$MISSING --run " |
| |
else |
| |
am_missing_run= |
| |
AC_MSG_WARN([`missing' script is too old or missing]) |
| |
fi |
| |
]) |
| |
|
| |
# Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc. |
| |
# |
| |
# This file is free software; the Free Software Foundation |
| |
# gives unlimited permission to copy and/or distribute it, |
| |
# with or without modifications, as long as this notice is preserved. |
| |
|
| |
# AM_PROG_MKDIR_P |
| |
# --------------- |
| |
# Check for `mkdir -p'. |
| |
AC_DEFUN([AM_PROG_MKDIR_P], |
| |
[AC_PREREQ([2.60])dnl |
| |
AC_REQUIRE([AC_PROG_MKDIR_P])dnl |
| |
dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P, |
| |
dnl while keeping a definition of mkdir_p for backward compatibility. |
| |
dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile. |
| |
dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of |
| |
dnl Makefile.ins that do not define MKDIR_P, so we do our own |
| |
dnl adjustment using top_builddir (which is defined more often than |
| |
dnl MKDIR_P). |
| |
AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl |
| |
case $mkdir_p in |
| |
[[\\/$]]* | ?:[[\\/]]*) ;; |
| |
*/*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; |
| |
esac |
| |
]) |
| |
|
| |
# Helper functions for option handling. -*- Autoconf -*- |
| |
|
| |
# Copyright (C) 2001, 2002, 2003, 2005, 2008 Free Software Foundation, Inc. |
| |
# |
| |
# This file is free software; the Free Software Foundation |
| |
# gives unlimited permission to copy and/or distribute it, |
| |
# with or without modifications, as long as this notice is preserved. |
| |
|
| |
# serial 4 |
| |
|
| # _AM_MANGLE_OPTION(NAME) |
# _AM_MANGLE_OPTION(NAME) |
| # ----------------------- |
# ----------------------- |
|
Line 4222 AC_DEFUN([_AM_SET_OPTION],
|
Line 745 AC_DEFUN([_AM_SET_OPTION],
|
| # ---------------------------------- |
# ---------------------------------- |
| # OPTIONS is a space-separated list of Automake options. |
# OPTIONS is a space-separated list of Automake options. |
| AC_DEFUN([_AM_SET_OPTIONS], |
AC_DEFUN([_AM_SET_OPTIONS], |
| [AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])]) |
[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])]) |
| |
|
| # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET]) |
# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET]) |
| # ------------------------------------------- |
# ------------------------------------------- |
|
Line 4230 AC_DEFUN([_AM_SET_OPTIONS],
|
Line 753 AC_DEFUN([_AM_SET_OPTIONS],
|
| AC_DEFUN([_AM_IF_OPTION], |
AC_DEFUN([_AM_IF_OPTION], |
| [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])]) |
[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])]) |
| |
|
| # |
# Check to make sure that the build environment is sane. -*- Autoconf -*- |
| # Check to make sure that the build environment is sane. |
|
| # |
|
| |
|
| # Copyright 1996, 1997, 2000, 2001 Free Software Foundation, Inc. |
|
| |
|
| # This program is free software; you can redistribute it and/or modify |
# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008 |
| # it under the terms of the GNU General Public License as published by |
# Free Software Foundation, Inc. |
| # the Free Software Foundation; either version 2, or (at your option) |
# |
| # any later version. |
# This file is free software; the Free Software Foundation |
| |
# gives unlimited permission to copy and/or distribute it, |
| # This program is distributed in the hope that it will be useful, |
# with or without modifications, as long as this notice is preserved. |
| # but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
| # GNU General Public License for more details. |
|
| |
|
| # You should have received a copy of the GNU General Public License |
|
| # along with this program; if not, write to the Free Software |
|
| # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA |
|
| # 02111-1307, USA. |
|
| |
|
| # serial 3 |
# serial 5 |
| |
|
| # AM_SANITY_CHECK |
# AM_SANITY_CHECK |
| # --------------- |
# --------------- |
|
Line 4260 AC_DEFUN([AM_SANITY_CHECK],
|
Line 771 AC_DEFUN([AM_SANITY_CHECK],
|
| # Just in case |
# Just in case |
| sleep 1 |
sleep 1 |
| echo timestamp > conftest.file |
echo timestamp > conftest.file |
| |
# Reject unsafe characters in $srcdir or the absolute working directory |
| |
# name. Accept space and tab only in the latter. |
| |
am_lf=' |
| |
' |
| |
case `pwd` in |
| |
*[[\\\"\#\$\&\'\`$am_lf]]*) |
| |
AC_MSG_ERROR([unsafe absolute working directory name]);; |
| |
esac |
| |
case $srcdir in |
| |
*[[\\\"\#\$\&\'\`$am_lf\ \ ]]*) |
| |
AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);; |
| |
esac |
| |
|
| # Do `set' in a subshell so we don't clobber the current shell's |
# Do `set' in a subshell so we don't clobber the current shell's |
| # arguments. Must try -L first in case configure is actually a |
# arguments. Must try -L first in case configure is actually a |
| # symlink; some systems play weird games with the mod time of symlinks |
# symlink; some systems play weird games with the mod time of symlinks |
| # (eg FreeBSD returns the mod time of the symlink's containing |
# (eg FreeBSD returns the mod time of the symlink's containing |
| # directory). |
# directory). |
| if ( |
if ( |
| set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null` |
set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` |
| if test "$[*]" = "X"; then |
if test "$[*]" = "X"; then |
| # -L didn't work. |
# -L didn't work. |
| set X `ls -t $srcdir/configure conftest.file` |
set X `ls -t "$srcdir/configure" conftest.file` |
| fi |
fi |
| rm -f conftest.file |
rm -f conftest.file |
| if test "$[*]" != "X $srcdir/configure conftest.file" \ |
if test "$[*]" != "X $srcdir/configure conftest.file" \ |
|
Line 4294 Check your system clock])
|
Line 818 Check your system clock])
|
| fi |
fi |
| AC_MSG_RESULT(yes)]) |
AC_MSG_RESULT(yes)]) |
| |
|
| # -*- Autoconf -*- |
# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc. |
| |
|
| |
|
| # Copyright 1997, 1999, 2000, 2001 Free Software Foundation, Inc. |
|
| |
|
| # This program is free software; you can redistribute it and/or modify |
|
| # it under the terms of the GNU General Public License as published by |
|
| # the Free Software Foundation; either version 2, or (at your option) |
|
| # any later version. |
|
| |
|
| # This program is distributed in the hope that it will be useful, |
|
| # but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
| # GNU General Public License for more details. |
|
| |
|
| # You should have received a copy of the GNU General Public License |
|
| # along with this program; if not, write to the Free Software |
|
| # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA |
|
| # 02111-1307, USA. |
|
| |
|
| # serial 3 |
|
| |
|
| # AM_MISSING_PROG(NAME, PROGRAM) |
|
| # ------------------------------ |
|
| AC_DEFUN([AM_MISSING_PROG], |
|
| [AC_REQUIRE([AM_MISSING_HAS_RUN]) |
|
| $1=${$1-"${am_missing_run}$2"} |
|
| AC_SUBST($1)]) |
|
| |
|
| |
|
| # AM_MISSING_HAS_RUN |
|
| # ------------------ |
|
| # Define MISSING if not defined so far and test if it supports --run. |
|
| # If it does, set am_missing_run to use it, otherwise, to nothing. |
|
| AC_DEFUN([AM_MISSING_HAS_RUN], |
|
| [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl |
|
| test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing" |
|
| # Use eval to expand $SHELL |
|
| if eval "$MISSING --run true"; then |
|
| am_missing_run="$MISSING --run " |
|
| else |
|
| am_missing_run= |
|
| AC_MSG_WARN([`missing' script is too old or missing]) |
|
| fi |
|
| ]) |
|
| |
|
| # AM_AUX_DIR_EXPAND |
|
| |
|
| # Copyright 2001 Free Software Foundation, Inc. |
|
| |
|
| # This program is free software; you can redistribute it and/or modify |
|
| # it under the terms of the GNU General Public License as published by |
|
| # the Free Software Foundation; either version 2, or (at your option) |
|
| # any later version. |
|
| |
|
| # This program is distributed in the hope that it will be useful, |
|
| # but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
| # GNU General Public License for more details. |
|
| |
|
| # You should have received a copy of the GNU General Public License |
|
| # along with this program; if not, write to the Free Software |
|
| # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA |
|
| # 02111-1307, USA. |
|
| |
|
| # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets |
|
| # $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to |
|
| # `$srcdir', `$srcdir/..', or `$srcdir/../..'. |
|
| # |
|
| # Of course, Automake must honor this variable whenever it calls a |
|
| # tool from the auxiliary directory. The problem is that $srcdir (and |
|
| # therefore $ac_aux_dir as well) can be either absolute or relative, |
|
| # depending on how configure is run. This is pretty annoying, since |
|
| # it makes $ac_aux_dir quite unusable in subdirectories: in the top |
|
| # source directory, any form will work fine, but in subdirectories a |
|
| # relative path needs to be adjusted first. |
|
| # |
|
| # $ac_aux_dir/missing |
|
| # fails when called from a subdirectory if $ac_aux_dir is relative |
|
| # $top_srcdir/$ac_aux_dir/missing |
|
| # fails if $ac_aux_dir is absolute, |
|
| # fails when called from a subdirectory in a VPATH build with |
|
| # a relative $ac_aux_dir |
|
| # |
|
| # The reason of the latter failure is that $top_srcdir and $ac_aux_dir |
|
| # are both prefixed by $srcdir. In an in-source build this is usually |
|
| # harmless because $srcdir is `.', but things will broke when you |
|
| # start a VPATH build or use an absolute $srcdir. |
|
| # |
|
| # So we could use something similar to $top_srcdir/$ac_aux_dir/missing, |
|
| # iff we strip the leading $srcdir from $ac_aux_dir. That would be: |
|
| # am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"` |
|
| # and then we would define $MISSING as |
|
| # MISSING="\${SHELL} $am_aux_dir/missing" |
|
| # This will work as long as MISSING is not called from configure, because |
|
| # unfortunately $(top_srcdir) has no meaning in configure. |
|
| # However there are other variables, like CC, which are often used in |
|
| # configure, and could therefore not use this "fixed" $ac_aux_dir. |
|
| # |
# |
| # Another solution, used here, is to always expand $ac_aux_dir to an |
# This file is free software; the Free Software Foundation |
| # absolute PATH. The drawback is that using absolute paths prevent a |
# gives unlimited permission to copy and/or distribute it, |
| # configured tree to be moved without reconfiguration. |
# with or without modifications, as long as this notice is preserved. |
| |
|
| # Rely on autoconf to set up CDPATH properly. |
|
| AC_PREREQ([2.50]) |
|
| |
|
| AC_DEFUN([AM_AUX_DIR_EXPAND], [ |
|
| # expand $ac_aux_dir to an absolute path |
|
| am_aux_dir=`cd $ac_aux_dir && pwd` |
|
| ]) |
|
| |
|
| # AM_PROG_INSTALL_SH |
|
| # ------------------ |
|
| # Define $install_sh. |
|
| |
|
| # Copyright 2001 Free Software Foundation, Inc. |
|
| |
|
| # This program is free software; you can redistribute it and/or modify |
|
| # it under the terms of the GNU General Public License as published by |
|
| # the Free Software Foundation; either version 2, or (at your option) |
|
| # any later version. |
|
| |
|
| # This program is distributed in the hope that it will be useful, |
|
| # but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
| # GNU General Public License for more details. |
|
| |
|
| # You should have received a copy of the GNU General Public License |
|
| # along with this program; if not, write to the Free Software |
|
| # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA |
|
| # 02111-1307, USA. |
|
| |
|
| AC_DEFUN([AM_PROG_INSTALL_SH], |
|
| [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl |
|
| install_sh=${install_sh-"$am_aux_dir/install-sh"} |
|
| AC_SUBST(install_sh)]) |
|
| |
|
| # AM_PROG_INSTALL_STRIP |
# AM_PROG_INSTALL_STRIP |
| |
# --------------------- |
| # Copyright 2001 Free Software Foundation, Inc. |
|
| |
|
| # This program is free software; you can redistribute it and/or modify |
|
| # it under the terms of the GNU General Public License as published by |
|
| # the Free Software Foundation; either version 2, or (at your option) |
|
| # any later version. |
|
| |
|
| # This program is distributed in the hope that it will be useful, |
|
| # but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
| # GNU General Public License for more details. |
|
| |
|
| # You should have received a copy of the GNU General Public License |
|
| # along with this program; if not, write to the Free Software |
|
| # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA |
|
| # 02111-1307, USA. |
|
| |
|
| # One issue with vendor `install' (even GNU) is that you can't |
# One issue with vendor `install' (even GNU) is that you can't |
| # specify the program used to strip binaries. This is especially |
# specify the program used to strip binaries. This is especially |
| # annoying in cross-compiling environments, where the build's strip |
# annoying in cross-compiling environments, where the build's strip |
|
Line 4467 dnl Don't test for $cross_compiling = ye
|
Line 843 dnl Don't test for $cross_compiling = ye
|
| if test "$cross_compiling" != no; then |
if test "$cross_compiling" != no; then |
| AC_CHECK_TOOL([STRIP], [strip], :) |
AC_CHECK_TOOL([STRIP], [strip], :) |
| fi |
fi |
| INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s" |
INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" |
| AC_SUBST([INSTALL_STRIP_PROGRAM])]) |
AC_SUBST([INSTALL_STRIP_PROGRAM])]) |
| |
|
| # serial 4 -*- Autoconf -*- |
# Copyright (C) 2006, 2008 Free Software Foundation, Inc. |
| |
# |
| # Copyright 1999, 2000, 2001 Free Software Foundation, Inc. |
# This file is free software; the Free Software Foundation |
| |
# gives unlimited permission to copy and/or distribute it, |
| # This program is free software; you can redistribute it and/or modify |
# with or without modifications, as long as this notice is preserved. |
| # it under the terms of the GNU General Public License as published by |
|
| # the Free Software Foundation; either version 2, or (at your option) |
|
| # any later version. |
|
| |
|
| # This program is distributed in the hope that it will be useful, |
# serial 2 |
| # but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
| # GNU General Public License for more details. |
|
| |
|
| # You should have received a copy of the GNU General Public License |
|
| # along with this program; if not, write to the Free Software |
|
| # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA |
|
| # 02111-1307, USA. |
|
| |
|
| |
# _AM_SUBST_NOTMAKE(VARIABLE) |
| |
# --------------------------- |
| |
# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in. |
| |
# This macro is traced by Automake. |
| |
AC_DEFUN([_AM_SUBST_NOTMAKE]) |
| |
|
| |
# AM_SUBST_NOTMAKE(VARIABLE) |
| |
# --------------------------- |
| |
# Public sister of _AM_SUBST_NOTMAKE. |
| |
AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)]) |
| |
|
| # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be |
# Check how to create a tarball. -*- Autoconf -*- |
| # written in clear, in which case automake, when reading aclocal.m4, |
|
| # will think it sees a *use*, and therefore will trigger all it's |
|
| # C support machinery. Also note that it means that autoscan, seeing |
|
| # CC etc. in the Makefile, will ask for an AC_PROG_CC use... |
|
| |
|
| |
# Copyright (C) 2004, 2005 Free Software Foundation, Inc. |
| |
# |
| |
# This file is free software; the Free Software Foundation |
| |
# gives unlimited permission to copy and/or distribute it, |
| |
# with or without modifications, as long as this notice is preserved. |
| |
|
| |
# serial 2 |
| |
|
| # _AM_DEPENDENCIES(NAME) |
# _AM_PROG_TAR(FORMAT) |
| # ---------------------- |
# -------------------- |
| # See how the compiler implements dependency checking. |
# Check how to create a tarball in format FORMAT. |
| # NAME is "CC", "CXX", "GCJ", or "OBJC". |
# FORMAT should be one of `v7', `ustar', or `pax'. |
| # We try a few techniques and use that to set a single cache variable. |
|
| # |
# |
| # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was |
# Substitute a variable $(am__tar) that is a command |
| # modified to invoke _AM_DEPENDENCIES(CC); we would have a circular |
# writing to stdout a FORMAT-tarball containing the directory |
| # dependency, and given that the user is not expected to run this macro, |
# $tardir. |
| # just rely on AC_PROG_CC. |
# tardir=directory && $(am__tar) > result.tar |
| AC_DEFUN([_AM_DEPENDENCIES], |
# |
| [AC_REQUIRE([AM_SET_DEPDIR])dnl |
# Substitute a variable $(am__untar) that extract such |
| AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl |
# a tarball read from stdin. |
| AC_REQUIRE([AM_MAKE_INCLUDE])dnl |
# $(am__untar) < result.tar |
| AC_REQUIRE([AM_DEP_TRACK])dnl |
AC_DEFUN([_AM_PROG_TAR], |
| |
[# Always define AMTAR for backward compatibility. |
| |
AM_MISSING_PROG([AMTAR], [tar]) |
| |
m4_if([$1], [v7], |
| |
[am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'], |
| |
[m4_case([$1], [ustar],, [pax],, |
| |
[m4_fatal([Unknown tar format])]) |
| |
AC_MSG_CHECKING([how to create a $1 tar archive]) |
| |
# Loop over all known methods to create a tar archive until one works. |
| |
_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none' |
| |
_am_tools=${am_cv_prog_tar_$1-$_am_tools} |
| |
# Do not fold the above two line into one, because Tru64 sh and |
| |
# Solaris sh will not grok spaces in the rhs of `-'. |
| |
for _am_tool in $_am_tools |
| |
do |
| |
case $_am_tool in |
| |
gnutar) |
| |
for _am_tar in tar gnutar gtar; |
| |
do |
| |
AM_RUN_LOG([$_am_tar --version]) && break |
| |
done |
| |
am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"' |
| |
am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"' |
| |
am__untar="$_am_tar -xf -" |
| |
;; |
| |
plaintar) |
| |
# Must skip GNU tar: if it does not support --format= it doesn't create |
| |
# ustar tarball either. |
| |
(tar --version) >/dev/null 2>&1 && continue |
| |
am__tar='tar chf - "$$tardir"' |
| |
am__tar_='tar chf - "$tardir"' |
| |
am__untar='tar xf -' |
| |
;; |
| |
pax) |
| |
am__tar='pax -L -x $1 -w "$$tardir"' |
| |
am__tar_='pax -L -x $1 -w "$tardir"' |
| |
am__untar='pax -r' |
| |
;; |
| |
cpio) |
| |
am__tar='find "$$tardir" -print | cpio -o -H $1 -L' |
| |
am__tar_='find "$tardir" -print | cpio -o -H $1 -L' |
| |
am__untar='cpio -i -H $1 -d' |
| |
;; |
| |
none) |
| |
am__tar=false |
| |
am__tar_=false |
| |
am__untar=false |
| |
;; |
| |
esac |
| |
|
| ifelse([$1], CC, [depcc="$CC" am_compiler_list=], |
# If the value was cached, stop now. We just wanted to have am__tar |
| [$1], CXX, [depcc="$CXX" am_compiler_list=], |
# and am__untar set. |
| [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'], |
test -n "${am_cv_prog_tar_$1}" && break |
| [$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'], |
|
| [depcc="$$1" am_compiler_list=]) |
|
| |
|
| AC_CACHE_CHECK([dependency style of $depcc], |
# tar/untar a dummy directory, and stop if the command works |
| [am_cv_$1_dependencies_compiler_type], |
rm -rf conftest.dir |
| [if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then |
|
| # We make a subdir and do the tests there. Otherwise we can end up |
|
| # making bogus files that we don't know about and never remove. For |
|
| # instance it was reported that on HP-UX the gcc test will end up |
|
| # making a dummy file named `D' -- because `-MD' means `put the output |
|
| # in D'. |
|
| mkdir conftest.dir |
mkdir conftest.dir |
| # Copy depcomp to subdir because otherwise we won't find it if we're |
echo GrepMe > conftest.dir/file |
| # using a relative directory. |
AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) |
| cp "$am_depcomp" conftest.dir |
|
| cd conftest.dir |
|
| |
|
| am_cv_$1_dependencies_compiler_type=none |
|
| if test "$am_compiler_list" = ""; then |
|
| am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp` |
|
| fi |
|
| for depmode in $am_compiler_list; do |
|
| # We need to recreate these files for each test, as the compiler may |
|
| # overwrite some of them when testing with obscure command lines. |
|
| # This happens at least with the AIX C compiler. |
|
| echo '#include "conftest.h"' > conftest.c |
|
| echo 'int i;' > conftest.h |
|
| echo "${am__include} ${am__quote}conftest.Po${am__quote}" > confmf |
|
| |
|
| case $depmode in |
|
| nosideeffect) |
|
| # after this tag, mechanisms are not by side-effect, so they'll |
|
| # only be used when explicitly requested |
|
| if test "x$enable_dependency_tracking" = xyes; then |
|
| continue |
|
| else |
|
| break |
|
| fi |
|
| ;; |
|
| none) break ;; |
|
| esac |
|
| # We check with `-c' and `-o' for the sake of the "dashmstdout" |
|
| # mode. It turns out that the SunPro C++ compiler does not properly |
|
| # handle `-M -o', and we need to detect this. |
|
| if depmode=$depmode \ |
|
| source=conftest.c object=conftest.o \ |
|
| depfile=conftest.Po tmpdepfile=conftest.TPo \ |
|
| $SHELL ./depcomp $depcc -c -o conftest.o conftest.c >/dev/null 2>&1 && |
|
| grep conftest.h conftest.Po > /dev/null 2>&1 && |
|
| ${MAKE-make} -s -f confmf > /dev/null 2>&1; then |
|
| am_cv_$1_dependencies_compiler_type=$depmode |
|
| break |
|
| fi |
|
| done |
|
| |
|
| cd .. |
|
| rm -rf conftest.dir |
rm -rf conftest.dir |
| else |
if test -s conftest.tar; then |
| am_cv_$1_dependencies_compiler_type=none |
AM_RUN_LOG([$am__untar <conftest.tar]) |
| fi |
grep GrepMe conftest.dir/file >/dev/null 2>&1 && break |
| ]) |
|
| AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type]) |
|
| AM_CONDITIONAL([am__fastdep$1], [ |
|
| test "x$enable_dependency_tracking" != xno \ |
|
| && test "$am_cv_$1_dependencies_compiler_type" = gcc3]) |
|
| ]) |
|
| |
|
| |
|
| # AM_SET_DEPDIR |
|
| # ------------- |
|
| # Choose a directory name for dependency files. |
|
| # This macro is AC_REQUIREd in _AM_DEPENDENCIES |
|
| AC_DEFUN([AM_SET_DEPDIR], |
|
| [rm -f .deps 2>/dev/null |
|
| mkdir .deps 2>/dev/null |
|
| if test -d .deps; then |
|
| DEPDIR=.deps |
|
| else |
|
| # MS-DOS does not allow filenames that begin with a dot. |
|
| DEPDIR=_deps |
|
| fi |
|
| rmdir .deps 2>/dev/null |
|
| AC_SUBST([DEPDIR]) |
|
| ]) |
|
| |
|
| |
|
| # AM_DEP_TRACK |
|
| # ------------ |
|
| AC_DEFUN([AM_DEP_TRACK], |
|
| [AC_ARG_ENABLE(dependency-tracking, |
|
| [ --disable-dependency-tracking Speeds up one-time builds |
|
| --enable-dependency-tracking Do not reject slow dependency extractors]) |
|
| if test "x$enable_dependency_tracking" != xno; then |
|
| am_depcomp="$ac_aux_dir/depcomp" |
|
| AMDEPBACKSLASH='\' |
|
| fi |
|
| AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno]) |
|
| AC_SUBST([AMDEPBACKSLASH]) |
|
| ]) |
|
| |
|
| # Generate code to set up dependency tracking. -*- Autoconf -*- |
|
| |
|
| # Copyright 1999, 2000, 2001, 2002 Free Software Foundation, Inc. |
|
| |
|
| # This program is free software; you can redistribute it and/or modify |
|
| # it under the terms of the GNU General Public License as published by |
|
| # the Free Software Foundation; either version 2, or (at your option) |
|
| # any later version. |
|
| |
|
| # This program is distributed in the hope that it will be useful, |
|
| # but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
| # GNU General Public License for more details. |
|
| |
|
| # You should have received a copy of the GNU General Public License |
|
| # along with this program; if not, write to the Free Software |
|
| # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA |
|
| # 02111-1307, USA. |
|
| |
|
| #serial 2 |
|
| |
|
| # _AM_OUTPUT_DEPENDENCY_COMMANDS |
|
| # ------------------------------ |
|
| AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS], |
|
| [for mf in $CONFIG_FILES; do |
|
| # Strip MF so we end up with the name of the file. |
|
| mf=`echo "$mf" | sed -e 's/:.*$//'` |
|
| # Check whether this is an Automake generated Makefile or not. |
|
| # We used to match only the files named `Makefile.in', but |
|
| # some people rename them; so instead we look at the file content. |
|
| # Grep'ing the first line is not enough: some people post-process |
|
| # each Makefile.in and add a new line on top of each file to say so. |
|
| # So let's grep whole file. |
|
| if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then |
|
| dirpart=`AS_DIRNAME("$mf")` |
|
| else |
|
| continue |
|
| fi |
fi |
| grep '^DEP_FILES *= *[[^ @%:@]]' < "$mf" > /dev/null || continue |
|
| # Extract the definition of DEP_FILES from the Makefile without |
|
| # running `make'. |
|
| DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"` |
|
| test -z "$DEPDIR" && continue |
|
| # When using ansi2knr, U may be empty or an underscore; expand it |
|
| U=`sed -n -e '/^U = / s///p' < "$mf"` |
|
| test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR" |
|
| # We invoke sed twice because it is the simplest approach to |
|
| # changing $(DEPDIR) to its actual value in the expansion. |
|
| for file in `sed -n -e ' |
|
| /^DEP_FILES = .*\\\\$/ { |
|
| s/^DEP_FILES = // |
|
| :loop |
|
| s/\\\\$// |
|
| p |
|
| n |
|
| /\\\\$/ b loop |
|
| p |
|
| } |
|
| /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \ |
|
| sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do |
|
| # Make sure the directory exists. |
|
| test -f "$dirpart/$file" && continue |
|
| fdir=`AS_DIRNAME(["$file"])` |
|
| AS_MKDIR_P([$dirpart/$fdir]) |
|
| # echo "creating $dirpart/$file" |
|
| echo '# dummy' > "$dirpart/$file" |
|
| done |
|
| done |
done |
| ])# _AM_OUTPUT_DEPENDENCY_COMMANDS |
rm -rf conftest.dir |
| |
|
| |
|
| # AM_OUTPUT_DEPENDENCY_COMMANDS |
|
| # ----------------------------- |
|
| # This macro should only be invoked once -- use via AC_REQUIRE. |
|
| # |
|
| # This code is only required when automatic dependency tracking |
|
| # is enabled. FIXME. This creates each `.P' file that we will |
|
| # need in order to bootstrap the dependency handling code. |
|
| AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS], |
|
| [AC_CONFIG_COMMANDS([depfiles], |
|
| [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS], |
|
| [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"]) |
|
| ]) |
|
| |
|
| # Check to see how 'make' treats includes. -*- Autoconf -*- |
|
| |
|
| # Copyright (C) 2001, 2002 Free Software Foundation, Inc. |
|
| |
|
| # This program is free software; you can redistribute it and/or modify |
|
| # it under the terms of the GNU General Public License as published by |
|
| # the Free Software Foundation; either version 2, or (at your option) |
|
| # any later version. |
|
| |
|
| # This program is distributed in the hope that it will be useful, |
|
| # but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
| # GNU General Public License for more details. |
|
| |
|
| # You should have received a copy of the GNU General Public License |
|
| # along with this program; if not, write to the Free Software |
|
| # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA |
|
| # 02111-1307, USA. |
|
| |
|
| # serial 2 |
|
| |
|
| # AM_MAKE_INCLUDE() |
|
| # ----------------- |
|
| # Check to see how make treats includes. |
|
| AC_DEFUN([AM_MAKE_INCLUDE], |
|
| [am_make=${MAKE-make} |
|
| cat > confinc << 'END' |
|
| doit: |
|
| @echo done |
|
| END |
|
| # If we don't find an include directive, just comment out the code. |
|
| AC_MSG_CHECKING([for style of include used by $am_make]) |
|
| am__include="#" |
|
| am__quote= |
|
| _am_result=none |
|
| # First try GNU make style include. |
|
| echo "include confinc" > confmf |
|
| # We grep out `Entering directory' and `Leaving directory' |
|
| # messages which can occur if `w' ends up in MAKEFLAGS. |
|
| # In particular we don't look at `^make:' because GNU make might |
|
| # be invoked under some other name (usually "gmake"), in which |
|
| # case it prints its new name instead of `make'. |
|
| if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then |
|
| am__include=include |
|
| am__quote= |
|
| _am_result=GNU |
|
| fi |
|
| # Now try BSD make style include. |
|
| if test "$am__include" = "#"; then |
|
| echo '.include "confinc"' > confmf |
|
| if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then |
|
| am__include=.include |
|
| am__quote="\"" |
|
| _am_result=BSD |
|
| fi |
|
| fi |
|
| AC_SUBST(am__include) |
|
| AC_SUBST(am__quote) |
|
| AC_MSG_RESULT($_am_result) |
|
| rm -f confinc confmf |
|
| ]) |
|
| |
|
| # Like AC_CONFIG_HEADER, but automatically create stamp file. -*- Autoconf -*- |
|
| |
|
| # Copyright 1996, 1997, 2000, 2001 Free Software Foundation, Inc. |
|
| |
|
| # This program is free software; you can redistribute it and/or modify |
|
| # it under the terms of the GNU General Public License as published by |
|
| # the Free Software Foundation; either version 2, or (at your option) |
|
| # any later version. |
|
| |
|
| # This program is distributed in the hope that it will be useful, |
|
| # but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
| # GNU General Public License for more details. |
|
| |
|
| # You should have received a copy of the GNU General Public License |
|
| # along with this program; if not, write to the Free Software |
|
| # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA |
|
| # 02111-1307, USA. |
|
| |
|
| AC_PREREQ([2.52]) |
|
| |
|
| # serial 6 |
|
| |
|
| # AM_CONFIG_HEADER is obsolete. It has been replaced by AC_CONFIG_HEADERS. |
|
| AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)]) |
|
| |
|
| |
AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) |
| |
AC_MSG_RESULT([$am_cv_prog_tar_$1])]) |
| |
AC_SUBST([am__tar]) |
| |
AC_SUBST([am__untar]) |
| |
]) # _AM_PROG_TAR |
| |
|
| |
m4_include([src/lib/ltdl/m4/argz.m4]) |
| |
m4_include([src/lib/ltdl/m4/libtool.m4]) |
| |
m4_include([src/lib/ltdl/m4/ltdl.m4]) |
| |
m4_include([src/lib/ltdl/m4/ltoptions.m4]) |
| |
m4_include([src/lib/ltdl/m4/ltsugar.m4]) |
| |
m4_include([src/lib/ltdl/m4/ltversion.m4]) |
| |
m4_include([src/lib/ltdl/m4/lt~obsolete.m4]) |
![[BACK]](/cvsweb/icons/back.gif){kind=icon}
Return to aclocal.m4 CVS log ![[TXT]](/cvsweb/icons/text.gif){kind=icon}
![[DIR]](/cvsweb/icons/dir.gif){kind=icon}
Up to [parser3project] / parser3