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@ -51,6 +51,7 @@ int munmap(void *, size_t);],, |
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## the same distribution terms that you use for the rest of that program. |
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# serial 46 AC_PROG_LIBTOOL |
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AC_DEFUN([AC_PROG_LIBTOOL], |
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[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl |
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@ -176,9 +177,30 @@ _LT_AC_LTCONFIG_HACK |
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]) |
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# AC_LIBTOOL_HEADER_ASSERT |
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# ------------------------ |
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AC_DEFUN([AC_LIBTOOL_HEADER_ASSERT], |
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[AC_CACHE_CHECK([whether $CC supports assert without backlinking], |
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[lt_cv_func_assert_works], |
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[case $host in |
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*-*-solaris*) |
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if test "$GCC" = yes && test "$with_gnu_ld" != yes; then |
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case `$CC --version 2>/dev/null` in |
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[[12]].*) lt_cv_func_assert_works=no ;; |
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*) lt_cv_func_assert_works=yes ;; |
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esac |
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fi |
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;; |
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esac]) |
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if test "x$lt_cv_func_assert_works" = xyes; then |
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AC_CHECK_HEADERS(assert.h) |
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fi |
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])# AC_LIBTOOL_HEADER_ASSERT |
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# _LT_AC_CHECK_DLFCN |
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# -------------------- |
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AC_DEFUN(_LT_AC_CHECK_DLFCN, |
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AC_DEFUN([_LT_AC_CHECK_DLFCN], |
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[AC_CHECK_HEADERS(dlfcn.h) |
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])# _LT_AC_CHECK_DLFCN |
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@ -196,10 +218,10 @@ AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], [dnl |
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# [They come from Ultrix. What could be older than Ultrix?!! ;)] |
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# Character class describing NM global symbol codes. |
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[symcode='[BCDEGRST]'] |
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symcode='[[BCDEGRST]]' |
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# Regexp to match symbols that can be accessed directly from C. |
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[sympat='\([_A-Za-z][_A-Za-z0-9]*\)'] |
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sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' |
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# Transform the above into a raw symbol and a C symbol. |
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symxfrm='\1 \2\3 \3' |
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@ -207,25 +229,29 @@ symxfrm='\1 \2\3 \3' |
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# Transform an extracted symbol line into a proper C declaration |
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lt_cv_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern char \1;/p'" |
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# Transform an extracted symbol line into symbol name and symbol address |
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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'" |
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# Define system-specific variables. |
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case $host_os in |
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aix*) |
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[symcode='[BCDT]'] |
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symcode='[[BCDT]]' |
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;; |
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cygwin* | mingw* | pw32*) |
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[symcode='[ABCDGISTW]'] |
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symcode='[[ABCDGISTW]]' |
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;; |
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hpux*) # Its linker distinguishes data from code symbols |
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lt_cv_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern char \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" |
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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'" |
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;; |
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irix*) |
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[symcode='[BCDEGRST]'] |
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symcode='[[BCDEGRST]]' |
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;; |
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solaris* | sysv5*) |
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[symcode='[BDT]'] |
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symcode='[[BDT]]' |
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;; |
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sysv4) |
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[symcode='[DFNSTU]'] |
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symcode='[[DFNSTU]]' |
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;; |
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esac |
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@ -239,14 +265,14 @@ esac |
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# If we're using GNU nm, then use its standard symbol codes. |
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if $NM -V 2>&1 | egrep '(GNU|with BFD)' > /dev/null; then |
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[symcode='[ABCDGISTW]'] |
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symcode='[[ABCDGISTW]]' |
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fi |
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# Try without a prefix undercore, then with it. |
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for ac_symprfx in "" "_"; do |
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# Write the raw and C identifiers. |
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[lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'"] |
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lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'" |
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# Check to see that the pipe works correctly. |
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pipe_works=no |
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@ -288,23 +314,23 @@ EOF |
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cat <<EOF >> conftest.$ac_ext |
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#if defined (__STDC__) && __STDC__ |
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# define lt_ptr_t void * |
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# define lt_ptr void * |
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#else |
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# define lt_ptr_t char * |
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# define lt_ptr char * |
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# define const |
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#endif |
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/* The mapping between symbol names and symbols. */ |
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const struct { |
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const char *name; |
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lt_ptr_t address; |
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lt_ptr address; |
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} |
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[lt_preloaded_symbols[] =] |
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lt_preloaded_symbols[[]] = |
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{ |
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EOF |
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sed "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" >> conftest.$ac_ext |
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sed "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr) \&\2},/" < "$nlist" >> conftest.$ac_ext |
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cat <<\EOF >> conftest.$ac_ext |
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{0, (lt_ptr_t) 0} |
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{0, (lt_ptr) 0} |
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}; |
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#ifdef __cplusplus |
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@ -348,10 +374,13 @@ done |
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global_symbol_pipe="$lt_cv_sys_global_symbol_pipe" |
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if test -z "$lt_cv_sys_global_symbol_pipe"; then |
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global_symbol_to_cdecl= |
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global_symbol_to_c_name_address= |
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else |
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global_symbol_to_cdecl="$lt_cv_global_symbol_to_cdecl" |
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global_symbol_to_c_name_address="$lt_cv_global_symbol_to_c_name_address" |
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fi |
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if test -z "$global_symbol_pipe$global_symbol_to_cdecl"; then |
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if test -z "$global_symbol_pipe$global_symbol_to_cdec$global_symbol_to_c_name_address"; |
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then |
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AC_MSG_RESULT(failed) |
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else |
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AC_MSG_RESULT(ok) |
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@ -369,16 +398,17 @@ if test "X${PATH_SEPARATOR+set}" != Xset; then |
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*-DOS) lt_cv_sys_path_separator=';' ;; |
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*) lt_cv_sys_path_separator=':' ;; |
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esac |
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PATH_SEPARATOR=$lt_cv_sys_path_separator |
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fi |
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])# _LT_AC_LIBTOOL_SYS_PATH_SEPARATOR |
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# _LT_AC_PROG_ECHO_BACKSLASH |
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# -------------------------- |
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# Add some code to the start of the generated configure script which |
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# will find an echo command which doesn;t interpret backslashes. |
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# will find an echo command which doesn't interpret backslashes. |
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AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH], |
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[ifdef([AC_DIVERSION_NOTICE], [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)], |
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[AC_DIVERT_PUSH(NOTICE)]) |
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[AC_DIVERT_PUSH(NOTICE)]) |
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_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR |
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# Check that we are running under the correct shell. |
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@ -444,7 +474,7 @@ else |
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# |
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# So, first we look for a working echo in the user's PATH. |
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IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR}" |
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IFS="${IFS= }"; save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
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for dir in $PATH /usr/ucb; do |
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if (test -f $dir/echo || test -f $dir/echo$ac_exeext) && |
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test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' && |
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@ -533,7 +563,7 @@ AC_DIVERT_POP |
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# _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, |
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# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) |
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# ------------------------------------------------------------------ |
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AC_DEFUN(_LT_AC_TRY_DLOPEN_SELF, |
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AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF], |
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[if test "$cross_compiling" = yes; then : |
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[$4] |
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else |
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@ -620,7 +650,7 @@ rm -fr conftest* |
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# AC_LIBTOOL_DLOPEN_SELF |
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# ------------------- |
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AC_DEFUN(AC_LIBTOOL_DLOPEN_SELF, |
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AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], |
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[if test "x$enable_dlopen" != xyes; then |
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enable_dlopen=unknown |
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enable_dlopen_self=unknown |
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@ -642,16 +672,22 @@ else |
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;; |
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*) |
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AC_CHECK_LIB(dl, dlopen, [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], |
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[AC_CHECK_FUNC(dlopen, lt_cv_dlopen="dlopen", |
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[AC_CHECK_FUNC(shl_load, lt_cv_dlopen="shl_load", |
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[AC_CHECK_LIB(svld, dlopen, |
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[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], |
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[AC_CHECK_LIB(dld, shl_load, |
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[lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"]) |
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AC_CHECK_FUNC([shl_load], |
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[lt_cv_dlopen="shl_load"], |
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[AC_CHECK_LIB([dld], [shl_load], |
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[lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"], |
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[AC_CHECK_FUNC([dlopen], |
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[lt_cv_dlopen="dlopen"], |
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[AC_CHECK_LIB([dl], [dlopen], |
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[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], |
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[AC_CHECK_LIB([svld], [dlopen], |
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[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], |
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[AC_CHECK_LIB([dld], [dld_link], |
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[lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"]) |
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]) |
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]) |
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]) |
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]) |
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]) |
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]) |
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]) |
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;; |
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esac |
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@ -714,10 +750,10 @@ AC_DEFUN([_LT_AC_LTCONFIG_HACK], |
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# Sed substitution that helps us do robust quoting. It backslashifies |
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# metacharacters that are still active within double-quoted strings. |
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Xsed='sed -e s/^X//' |
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[sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g'] |
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sed_quote_subst='s/\([[\\"\\`$\\\\]]\)/\\\1/g' |
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# Same as above, but do not quote variable references. |
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[double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g'] |
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double_quote_subst='s/\([[\\"\\`\\\\]]\)/\\\1/g' |
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# Sed substitution to delay expansion of an escaped shell variable in a |
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# double_quote_subst'ed string. |
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@ -786,8 +822,15 @@ old_postinstall_cmds='chmod 644 $oldlib' |
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old_postuninstall_cmds= |
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if test -n "$RANLIB"; then |
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case $host_os in |
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openbsd*) |
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old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds" |
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;; |
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*) |
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old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds" |
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;; |
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esac |
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old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" |
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old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds" |
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fi |
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# Allow CC to be a program name with arguments. |
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@ -813,7 +856,7 @@ AC_MSG_RESULT($objdir) |
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## FIXME: this should be a separate macro |
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## |
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AC_ARG_WITH(pic, |
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AC_ARG_WITH(pic, |
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[ --with-pic try to use only PIC/non-PIC objects [default=use both]], |
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pic_mode="$withval", pic_mode=default) |
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test -z "$pic_mode" && pic_mode=default |
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@ -841,7 +884,7 @@ AC_CACHE_VAL(lt_cv_prog_cc_pic, |
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# libC (AIX C++ library), which obviously doesn't included in libraries |
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# list by gcc. This cause undefined symbols with -static flags. |
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# This hack allows C programs to be linked with "-static -ldl", but |
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# we not sure about C++ programs. |
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# not sure about C++ programs. |
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lt_cv_prog_cc_static="$lt_cv_prog_cc_static ${lt_cv_prog_cc_wl}-lC" |
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;; |
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amigaos*) |
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@ -876,13 +919,13 @@ AC_CACHE_VAL(lt_cv_prog_cc_pic, |
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# PORTME Check for PIC flags for the system compiler. |
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case $host_os in |
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aix3* | aix4* | aix5*) |
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lt_cv_prog_cc_wl='-Wl,' |
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# All AIX code is PIC. |
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if test "$host_cpu" = ia64; then |
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# AIX 5 now supports IA64 processor |
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lt_cv_prog_cc_static='-Bstatic' |
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lt_cv_prog_cc_wl='-Wl,' |
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# AIX 5 now supports IA64 processor |
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lt_cv_prog_cc_static='-Bstatic' |
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else |
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lt_cv_prog_cc_static='-bnso -bI:/lib/syscalls.exp' |
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lt_cv_prog_cc_static='-bnso -bI:/lib/syscalls.exp' |
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fi |
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;; |
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@ -938,9 +981,9 @@ AC_CACHE_VAL(lt_cv_prog_cc_pic, |
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lt_cv_prog_cc_pic='-KPIC' |
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lt_cv_prog_cc_static='-Bstatic' |
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if test "x$host_vendor" = xsni; then |
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lt_cv_prog_cc_wl='-LD' |
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lt_cv_prog_cc_wl='-LD' |
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else |
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lt_cv_prog_cc_wl='-Wl,' |
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|
lt_cv_prog_cc_wl='-Wl,' |
|
|
|
|
fi |
|
|
|
|
;; |
|
|
|
|
|
|
|
|
|
@ -1009,7 +1052,7 @@ fi |
|
|
|
|
# Check for any special shared library compilation flags. |
|
|
|
|
if test -n "$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 : |
|
|
|
|
if echo "$old_CC $old_CFLAGS " | egrep -e "[[ ]]$lt_cv_prog_cc_shlib[[ ]]" >/dev/null; then : |
|
|
|
|
else |
|
|
|
|
AC_MSG_WARN([add \`$lt_cv_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure]) |
|
|
|
|
lt_cv_prog_cc_can_build_shared=no |
|
|
|
|
@ -1091,6 +1134,8 @@ if test x"$compiler_c_o" = x"yes"; then |
|
|
|
|
lt_cv_compiler_o_lo=no |
|
|
|
|
save_CFLAGS="$CFLAGS" |
|
|
|
|
CFLAGS="$CFLAGS -c -o conftest.lo" |
|
|
|
|
save_objext="$ac_objext" |
|
|
|
|
ac_objext=lo |
|
|
|
|
AC_TRY_COMPILE([], [int some_variable = 0;], [dnl |
|
|
|
|
# The compiler can only warn and ignore the option if not recognized |
|
|
|
|
# So say no if there are warnings |
|
|
|
|
@ -1100,10 +1145,11 @@ if test x"$compiler_c_o" = x"yes"; then |
|
|
|
|
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_c_lo]) |
|
|
|
|
AC_MSG_RESULT([$compiler_o_lo]) |
|
|
|
|
else |
|
|
|
|
compiler_o_lo=no |
|
|
|
|
fi |
|
|
|
|
@ -1208,7 +1254,7 @@ exclude_expsyms="_GLOBAL_OFFSET_TABLE_" |
|
|
|
|
extract_expsyms_cmds= |
|
|
|
|
|
|
|
|
|
case $host_os in |
|
|
|
|
cygwin* | mingw* | pw32* ) |
|
|
|
|
cygwin* | mingw* | pw32*) |
|
|
|
|
# FIXME: the MSVC++ port hasn't been tested in a loooong time |
|
|
|
|
# When not using gcc, we currently assume that we are using |
|
|
|
|
# Microsoft Visual C++. |
|
|
|
|
@ -1216,7 +1262,9 @@ cygwin* | mingw* | pw32* ) |
|
|
|
|
with_gnu_ld=no |
|
|
|
|
fi |
|
|
|
|
;; |
|
|
|
|
|
|
|
|
|
openbsd*) |
|
|
|
|
with_gnu_ld=no |
|
|
|
|
;; |
|
|
|
|
esac |
|
|
|
|
|
|
|
|
|
ld_shlibs=yes |
|
|
|
|
@ -1303,7 +1351,7 @@ EOF |
|
|
|
|
# can override, but on older systems we have to supply one (in ltdll.c) |
|
|
|
|
if test "x$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~ |
|
|
|
|
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 $soname-ltdll.c)~' |
|
|
|
|
else |
|
|
|
|
ltdll_obj= |
|
|
|
|
@ -1316,24 +1364,24 @@ EOF |
|
|
|
|
# Be careful not to strip the DATA tag left be newer dlltools. |
|
|
|
|
export_symbols_cmds="$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 > $export_symbols' |
|
|
|
|
sed -e "1,/EXPORTS/d" -e "s/ @ [[0-9]]*//" -e "s/ *;.*$//" < $output_objdir/$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`head -1 $export_symbols`" = xEXPORTS; then |
|
|
|
|
cp $export_symbols $output_objdir/$soname-def; |
|
|
|
|
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;; |
|
|
|
|
*) echo " \[$]2 @ \$_lt_hint \[$]3 ; " >> $output_objdir/$soname-def;; |
|
|
|
|
esac; |
|
|
|
|
_lt_hint=`expr 1 + \$_lt_hint`; |
|
|
|
|
done; |
|
|
|
|
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;; |
|
|
|
|
*) 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 $compiler_flags~ |
|
|
|
|
@ -1428,80 +1476,96 @@ else |
|
|
|
|
;; |
|
|
|
|
|
|
|
|
|
aix4* | aix5*) |
|
|
|
|
if test "$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 |
|
|
|
|
if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then |
|
|
|
|
aix_use_runtimelinking=yes |
|
|
|
|
break |
|
|
|
|
fi |
|
|
|
|
done |
|
|
|
|
esac |
|
|
|
|
|
|
|
|
|
exp_sym_flag='-bexport' |
|
|
|
|
no_entry_flag='-bnoentry' |
|
|
|
|
fi |
|
|
|
|
|
|
|
|
|
# When large executables or shared objects are built, AIX ld can |
|
|
|
|
# have problems creating the table of contents. If linking a library |
|
|
|
|
# or program results in "error TOC overflow" add -mminimal-toc to |
|
|
|
|
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not |
|
|
|
|
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. |
|
|
|
|
|
|
|
|
|
hardcode_direct=yes |
|
|
|
|
archive_cmds='' |
|
|
|
|
hardcode_libdir_separator=':' |
|
|
|
|
if test "$GCC" = yes; then |
|
|
|
|
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 |
|
|
|
|
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='-G' |
|
|
|
|
shared_flag='${wl}-G' |
|
|
|
|
else |
|
|
|
|
shared_flag='${wl}-bM:SRE' |
|
|
|
|
if test "$aix_use_runtimelinking" = yes; then |
|
|
|
|
shared_flag='${wl}-G' |
|
|
|
|
else |
|
|
|
|
shared_flag='${wl}-bM:SRE' |
|
|
|
|
fi |
|
|
|
|
fi |
|
|
|
|
hardcode_direct=yes |
|
|
|
|
fi |
|
|
|
|
|
|
|
|
|
if test "$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 |
|
|
|
|
# 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 run time linking. |
|
|
|
|
aix_use_runtimelinking=no |
|
|
|
|
for ld_flag in $LDFLAGS; do |
|
|
|
|
if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl" ); then |
|
|
|
|
aix_use_runtimelinking=yes |
|
|
|
|
break |
|
|
|
|
fi |
|
|
|
|
done |
|
|
|
|
exp_sym_flag='-bexport' |
|
|
|
|
no_entry_flag='-bnoentry' |
|
|
|
|
fi |
|
|
|
|
# It seems that -bexpall can do strange things, so it is better to |
|
|
|
|
# generate a list of symbols to export. |
|
|
|
|
always_export_symbols=yes |
|
|
|
|
if test "$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' |
|
|
|
|
allow_undefined_flag=' -Wl,-G' |
|
|
|
|
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" |
|
|
|
|
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="-znodefs" |
|
|
|
|
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" |
|
|
|
|
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' |
|
|
|
|
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 $output_objdir/$libname$release.a $output_objdir/$soname' |
|
|
|
|
fi |
|
|
|
|
fi |
|
|
|
|
;; |
|
|
|
|
@ -1533,11 +1597,18 @@ else |
|
|
|
|
;; |
|
|
|
|
|
|
|
|
|
darwin* | rhapsody*) |
|
|
|
|
allow_undefined_flag='-undefined suppress' |
|
|
|
|
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 $() will cause problems for |
|
|
|
|
# cross-compilation, but unfortunately the echo tests do not |
|
|
|
|
# yet detect zsh echo's removal of \ escapes. |
|
|
|
|
archive_cmds='$CC $(test .$module = .yes && echo -bundle || echo -dynamiclib) $allow_undefined_flag -o $lib $libobjs $deplibs$linkopts -install_name $rpath/$soname $(test -n "$verstring" -a x$verstring != x0.0 && echo $verstring)' |
|
|
|
|
archive_cmds='$nonopt $(test "x$module" = xyes && echo -bundle || echo -dynamiclib) $allow_undefined_flag -o $lib $libobjs $deplibs$linker_flags -install_name $rpath/$soname $verstring' |
|
|
|
|
# We need to add '_' to the symbols in $export_symbols first |
|
|
|
|
#archive_expsym_cmds="$archive_cmds"' && strip -s $export_symbols' |
|
|
|
|
hardcode_direct=yes |
|
|
|
|
@ -1612,7 +1683,7 @@ else |
|
|
|
|
;; |
|
|
|
|
|
|
|
|
|
newsos6) |
|
|
|
|
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linkopts' |
|
|
|
|
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
|
|
|
|
hardcode_direct=yes |
|
|
|
|
hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' |
|
|
|
|
hardcode_libdir_separator=: |
|
|
|
|
@ -1620,10 +1691,24 @@ else |
|
|
|
|
;; |
|
|
|
|
|
|
|
|
|
openbsd*) |
|
|
|
|
archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' |
|
|
|
|
hardcode_libdir_flag_spec='-R$libdir' |
|
|
|
|
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 $linker_flags' |
|
|
|
|
hardcode_libdir_flag_spec='${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 $linker_flags' |
|
|
|
|
hardcode_libdir_flag_spec='${wl}-rpath,$libdir' |
|
|
|
|
;; |
|
|
|
|
esac |
|
|
|
|
fi |
|
|
|
|
;; |
|
|
|
|
|
|
|
|
|
os2*) |
|
|
|
|
@ -1668,10 +1753,39 @@ else |
|
|
|
|
hardcode_shlibpath_var=no |
|
|
|
|
runpath_var=LD_RUN_PATH |
|
|
|
|
hardcode_runpath_var=yes |
|
|
|
|
export_dynamic_flag_spec='${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 $linker_flags' |
|
|
|
|
@ -1680,7 +1794,7 @@ else |
|
|
|
|
hardcode_libdir_flag_spec='-R$libdir' |
|
|
|
|
hardcode_shlibpath_var=no |
|
|
|
|
case $host_os in |
|
|
|
|
[solaris2.[0-5] | solaris2.[0-5].*]) ;; |
|
|
|
|
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; |
|
|
|
|
*) # Supported since Solaris 2.6 (maybe 2.5.1?) |
|
|
|
|
whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;; |
|
|
|
|
esac |
|
|
|
|
@ -1703,7 +1817,7 @@ else |
|
|
|
|
|
|
|
|
|
sysv4) |
|
|
|
|
if test "x$host_vendor" = xsno; then |
|
|
|
|
archive_cmds='$LD -G -Bsymbolic -h $soname -o $lib $libobjs $deplibs $linkopts' |
|
|
|
|
archive_cmds='$LD -G -Bsymbolic -h $soname -o $lib $libobjs $deplibs $linker_flags' |
|
|
|
|
hardcode_direct=yes # is this really true??? |
|
|
|
|
else |
|
|
|
|
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
|
|
|
|
@ -1872,22 +1986,24 @@ aix4* | aix5*) |
|
|
|
|
# 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 |
|
|
|
|
;; |
|
|
|
|
aix4 | aix4.[[01]] | aix4.[[01]].*) |
|
|
|
|
if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' |
|
|
|
|
echo ' yes ' |
|
|
|
|
echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then |
|
|
|
|
: |
|
|
|
|
else |
|
|
|
|
can_build_shared=no |
|
|
|
|
fi |
|
|
|
|
;; |
|
|
|
|
esac |
|
|
|
|
# AIX (on Power*) has no versioning support, so currently we can not hardcode correct |
|
|
|
|
# soname into executable. Probably we can add versioning support to |
|
|
|
|
# collect2, so additional links can be useful in future. |
|
|
|
|
# AIX (on Power*) has no versioning support, so currently we can |
|
|
|
|
# not hardcode correct soname into executable. Probably we can |
|
|
|
|
# add versioning support to collect2, so additional links can |
|
|
|
|
# be useful in future. |
|
|
|
|
if test "$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. |
|
|
|
|
# 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 $libname.so' |
|
|
|
|
else |
|
|
|
|
# We preserve .a as extension for shared libraries through AIX4.2 |
|
|
|
|
@ -1896,14 +2012,13 @@ aix4* | aix5*) |
|
|
|
|
soname_spec='${libname}${release}.so$major' |
|
|
|
|
fi |
|
|
|
|
shlibpath_var=LIBPATH |
|
|
|
|
deplibs_check_method=pass_all |
|
|
|
|
fi |
|
|
|
|
;; |
|
|
|
|
|
|
|
|
|
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' |
|
|
|
|
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*) |
|
|
|
|
@ -1934,7 +2049,7 @@ cygwin* | mingw* | pw32*) |
|
|
|
|
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' |
|
|
|
|
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~ |
|
|
|
|
@ -1944,14 +2059,14 @@ cygwin* | mingw* | pw32*) |
|
|
|
|
$rm \$dlpath' |
|
|
|
|
;; |
|
|
|
|
yes,mingw*) |
|
|
|
|
library_names_spec='${libname}`echo ${release} | [sed -e 's/[.]/-/g']`${versuffix}.dll' |
|
|
|
|
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"` |
|
|
|
|
;; |
|
|
|
|
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 $libname.lib' |
|
|
|
|
library_names_spec='${libname}`echo ${release} | sed -e 's/[[.]]/-/g'`${versuffix}.dll $libname.lib' |
|
|
|
|
;; |
|
|
|
|
esac |
|
|
|
|
dynamic_linker='Win32 ld.exe' |
|
|
|
|
@ -2109,9 +2224,19 @@ newsos6) |
|
|
|
|
|
|
|
|
|
openbsd*) |
|
|
|
|
version_type=sunos |
|
|
|
|
if test "$with_gnu_ld" = yes; then |
|
|
|
|
need_lib_prefix=no |
|
|
|
|
need_version=no |
|
|
|
|
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 $libdir' |
|
|
|
|
@ -2228,6 +2353,41 @@ AC_MSG_RESULT([$can_build_shared]) |
|
|
|
|
## |
|
|
|
|
## END FIXME |
|
|
|
|
|
|
|
|
|
## FIXME: this should be a separate macro |
|
|
|
|
## |
|
|
|
|
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([$enable_shared]) |
|
|
|
|
## |
|
|
|
|
## END FIXME |
|
|
|
|
|
|
|
|
|
## FIXME: this should be a separate macro |
|
|
|
|
## |
|
|
|
|
AC_MSG_CHECKING([whether to build static libraries]) |
|
|
|
|
# Make sure either enable_shared or enable_static is yes. |
|
|
|
|
test "$enable_shared" = yes || enable_static=yes |
|
|
|
|
AC_MSG_RESULT([$enable_static]) |
|
|
|
|
## |
|
|
|
|
## END FIXME |
|
|
|
|
|
|
|
|
|
if test "$hardcode_action" = relink; then |
|
|
|
|
# Fast installation is not supported |
|
|
|
|
enable_fast_install=no |
|
|
|
|
@ -2327,6 +2487,7 @@ if test -f "$ltmain"; then |
|
|
|
|
old_striplib striplib file_magic_cmd export_symbols_cmds \ |
|
|
|
|
deplibs_check_method allow_undefined_flag no_undefined_flag \ |
|
|
|
|
finish_cmds finish_eval global_symbol_pipe global_symbol_to_cdecl \ |
|
|
|
|
global_symbol_to_c_name_address \ |
|
|
|
|
hardcode_libdir_flag_spec hardcode_libdir_separator \ |
|
|
|
|
sys_lib_search_path_spec sys_lib_dlsearch_path_spec \ |
|
|
|
|
compiler_c_o compiler_o_lo need_locks exclude_expsyms include_expsyms; do |
|
|
|
|
@ -2393,12 +2554,12 @@ SHELL=$lt_SHELL |
|
|
|
|
# Whether or not to build shared libraries. |
|
|
|
|
build_libtool_libs=$enable_shared |
|
|
|
|
|
|
|
|
|
# Whether or not to add -lc for building shared libraries. |
|
|
|
|
build_libtool_need_lc=$need_lc |
|
|
|
|
|
|
|
|
|
# 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=$enable_fast_install |
|
|
|
|
|
|
|
|
|
@ -2564,6 +2725,9 @@ global_symbol_pipe=$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=$runpath_var |
|
|
|
|
|
|
|
|
|
@ -2686,9 +2850,9 @@ EOF |
|
|
|
|
# return TRUE; |
|
|
|
|
# } |
|
|
|
|
# /* ltdll.c ends here */ |
|
|
|
|
# This is a source program that is used to create import libraries |
|
|
|
|
# on Windows for dlls which lack them. Don't remove nor modify the |
|
|
|
|
# starting and closing comments |
|
|
|
|
# This is a source program that is used to create import libraries |
|
|
|
|
# on Windows for dlls which lack them. Don't remove nor modify the |
|
|
|
|
# starting and closing comments |
|
|
|
|
# /* impgen.c starts here */ |
|
|
|
|
# /* Copyright (C) 1999-2000 Free Software Foundation, Inc. |
|
|
|
|
# |
|
|
|
|
@ -3045,6 +3209,7 @@ test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no) |
|
|
|
|
AC_REQUIRE([AC_PROG_CC])dnl |
|
|
|
|
AC_REQUIRE([AC_CANONICAL_HOST])dnl |
|
|
|
|
AC_REQUIRE([AC_CANONICAL_BUILD])dnl |
|
|
|
|
AC_REQUIRE([_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR])dnl |
|
|
|
|
ac_prog=ld |
|
|
|
|
if test "$GCC" = yes; then |
|
|
|
|
# Check if gcc -print-prog-name=ld gives a path. |
|
|
|
|
@ -3058,8 +3223,8 @@ if test "$GCC" = yes; then |
|
|
|
|
esac |
|
|
|
|
case $ac_prog in |
|
|
|
|
# Accept absolute paths. |
|
|
|
|
[[\\/]* | [A-Za-z]:[\\/]*)] |
|
|
|
|
[re_direlt='/[^/][^/]*/\.\./'] |
|
|
|
|
[[\\/]]* | [[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 |
|
|
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@ -3083,7 +3248,7 @@ else |
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fi |
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AC_CACHE_VAL(lt_cv_path_LD, |
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[if test -z "$LD"; then |
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IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" |
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IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
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for ac_dir in $PATH; do |
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test -z "$ac_dir" && ac_dir=. |
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if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then |
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@ -3147,7 +3312,7 @@ lt_cv_deplibs_check_method='unknown' |
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# `unknown' -- same as none, but documents that we really don't know. |
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# 'pass_all' -- all dependencies passed with no checks. |
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# 'test_compile' -- check by making test program. |
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# ['file_magic [regex]'] -- check by looking for files in library path |
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# 'file_magic [[regex]]' -- check by looking for files in library path |
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# which responds to the $file_magic_cmd with a given egrep regex. |
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# If you have `file' or equivalent on your system and you're not sure |
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# whether `pass_all' will *always* work, you probably want this one. |
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@ -3162,7 +3327,7 @@ beos*) |
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;; |
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bsdi4*) |
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[lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'] |
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lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' |
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lt_cv_file_magic_cmd='/usr/bin/file -L' |
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lt_cv_file_magic_test_file=/shlib/libc.so |
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;; |
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@ -3176,7 +3341,7 @@ darwin* | rhapsody*) |
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lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library' |
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lt_cv_file_magic_cmd='/usr/bin/file -L' |
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case "$host_os" in |
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rhapsody* | darwin1.[012]) |
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rhapsody* | darwin1.[[012]]) |
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lt_cv_file_magic_test_file=`echo /System/Library/Frameworks/System.framework/Versions/*/System | head -1` |
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;; |
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*) # Darwin 1.3 on |
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@ -3191,7 +3356,7 @@ freebsd*) |
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i*86 ) |
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# Not sure whether the presence of OpenBSD here was a mistake. |
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# Let's accept both of them until this is cleared up. |
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[lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'] |
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lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[[3-9]]86 (compact )?demand paged shared library' |
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lt_cv_file_magic_cmd=/usr/bin/file |
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lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` |
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;; |
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@ -3206,7 +3371,7 @@ gnu*) |
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;; |
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hpux10.20*|hpux11*) |
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[lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'] |
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lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library' |
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lt_cv_file_magic_cmd=/usr/bin/file |
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lt_cv_file_magic_test_file=/usr/lib/libc.sl |
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;; |
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@ -3225,7 +3390,7 @@ irix5* | irix6*) |
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*) libmagic=never-match;; |
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esac |
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# this will be overridden with pass_all, but let us keep it just in case |
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[lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"] |
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lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[[1234]] dynamic lib MIPS - version 1" |
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;; |
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esac |
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lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*` |
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@ -3235,29 +3400,39 @@ irix5* | irix6*) |
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# This must be Linux ELF. |
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linux-gnu*) |
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case $host_cpu in |
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alpha* | i*86 | powerpc* | sparc* | ia64* ) |
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alpha* | hppa* | i*86 | powerpc* | sparc* | ia64* ) |
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lt_cv_deplibs_check_method=pass_all ;; |
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*) |
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# glibc up to 2.1.1 does not perform some relocations on ARM |
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[lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;] |
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lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' ;; |
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esac |
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lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so` |
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;; |
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netbsd*) |
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if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then |
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[lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'] |
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lt_cv_deplibs_check_method='match_pattern /lib[[^/\.]]+\.so\.[[0-9]]+\.[[0-9]]+$' |
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else |
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[lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'] |
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lt_cv_deplibs_check_method='match_pattern /lib[[^/\.]]+\.so$' |
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fi |
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;; |
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newos6*) |
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[lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'] |
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lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' |
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lt_cv_file_magic_cmd=/usr/bin/file |
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lt_cv_file_magic_test_file=/usr/lib/libnls.so |
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;; |
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openbsd*) |
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lt_cv_file_magic_cmd=/usr/bin/file |
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lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` |
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if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
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lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB shared object' |
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else |
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lt_cv_deplibs_check_method='file_magic OpenBSD.* shared library' |
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fi |
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;; |
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osf3* | osf4* | osf5*) |
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# this will be overridden with pass_all, but let us keep it just in case |
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lt_cv_deplibs_check_method='file_magic COFF format alpha shared library' |
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@ -3274,14 +3449,14 @@ solaris*) |
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lt_cv_file_magic_test_file=/lib/libc.so |
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;; |
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[sysv5uw[78]* | sysv4*uw2*)] |
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sysv5uw[[78]]* | sysv4*uw2*) |
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lt_cv_deplibs_check_method=pass_all |
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;; |
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sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) |
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case $host_vendor in |
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motorola) |
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[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]'] |
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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]]' |
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lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` |
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;; |
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ncr) |
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@ -3289,11 +3464,11 @@ sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) |
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;; |
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sequent) |
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lt_cv_file_magic_cmd='/bin/file' |
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[lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'] |
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lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' |
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;; |
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sni) |
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lt_cv_file_magic_cmd='/bin/file' |
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[lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"] |
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lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" |
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lt_cv_file_magic_test_file=/lib/libc.so |
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;; |
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esac |
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@ -3307,13 +3482,14 @@ deplibs_check_method=$lt_cv_deplibs_check_method |
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# AC_PROG_NM - find the path to a BSD-compatible name lister |
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AC_DEFUN([AC_PROG_NM], |
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[AC_MSG_CHECKING([for BSD-compatible nm]) |
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[AC_REQUIRE([_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR])dnl |
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AC_MSG_CHECKING([for BSD-compatible nm]) |
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AC_CACHE_VAL(lt_cv_path_NM, |
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[if test -n "$NM"; then |
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# Let the user override the test. |
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lt_cv_path_NM="$NM" |
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else |
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IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" |
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IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
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for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do |
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test -z "$ac_dir" && ac_dir=. |
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tmp_nm=$ac_dir/${ac_tool_prefix}nm |
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Werner Lemberg
23 years ago