configure.tgt (x86_64): Tune -m32 multilib to generic.

[gcc.git] / libcc1 / configure

diff --git a/libcc1/configure b/libcc1/configure
index 0c203a2a0f52919dc898c3cad46e20e9284417c0..c1fd40357385e92845156c1b9c340d7713da1b30 100755 (executable)
--- a/libcc1/configure
+++ b/libcc1/configure
@@ -7023,7 +7023,7 @@ $as_echo "$lt_cv_ld_force_load" >&6; }
       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
        10.0,*86*-darwin8*|10.0,*-darwin[91]*)
          _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
-       10.[012]*)
+       10.[012][,.]*)
          _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
        10.*)
          _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
@@ -8326,7 +8326,7 @@ _LT_EOF
       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
         && test "$tmp_diet" = no
       then
-       tmp_addflag=
+       tmp_addflag=' $pic_flag'
        tmp_sharedflag='-shared'
        case $cc_basename,$host_cpu in
         pgcc*)                         # Portland Group C compiler
@@ -11642,8 +11642,8 @@ with_gnu_ld=$lt_cv_prog_gnu_ld
       # Check if GNU C++ uses GNU ld as the underlying linker, since the
       # archiving commands below assume that GNU ld is being used.
       if test "$with_gnu_ld" = yes; then
-        archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
-        archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+        archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+        archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
 
         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
@@ -14371,6 +14371,122 @@ if test "$GXX" = yes; then
 fi
 
 
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket libraries" >&5
+$as_echo_n "checking for socket libraries... " >&6; }
+if test "${libcc1_cv_lib_sockets+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  libcc1_cv_lib_sockets=
+   libcc1_check_both=no
+   ac_fn_c_check_func "$LINENO" "connect" "ac_cv_func_connect"
+if test "x$ac_cv_func_connect" = x""yes; then :
+  libcc1_check_socket=no
+else
+  libcc1_check_socket=yes
+fi
+
+   if test "$libcc1_check_socket" = "yes"; then
+     unset ac_cv_func_connect
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lsocket" >&5
+$as_echo_n "checking for main in -lsocket... " >&6; }
+if test "${ac_cv_lib_socket_main+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsocket  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+
+int
+main ()
+{
+return main ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_socket_main=yes
+else
+  ac_cv_lib_socket_main=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_main" >&5
+$as_echo "$ac_cv_lib_socket_main" >&6; }
+if test "x$ac_cv_lib_socket_main" = x""yes; then :
+  libcc1_cv_lib_sockets="-lsocket"
+else
+  libcc1_check_both=yes
+fi
+
+   fi
+   if test "$libcc1_check_both" = "yes"; then
+     libcc1_old_libs=$LIBS
+     LIBS="$LIBS -lsocket -lnsl"
+     unset ac_cv_func_accept
+     ac_fn_c_check_func "$LINENO" "accept" "ac_cv_func_accept"
+if test "x$ac_cv_func_accept" = x""yes; then :
+  libcc1_check_nsl=no
+                   libcc1_cv_lib_sockets="-lsocket -lnsl"
+fi
+
+     unset ac_cv_func_accept
+     LIBS=$libcc1_old_libs
+   fi
+   unset ac_cv_func_gethostbyname
+   libcc1_old_libs="$LIBS"
+   ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
+if test "x$ac_cv_func_gethostbyname" = x""yes; then :
+
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lnsl" >&5
+$as_echo_n "checking for main in -lnsl... " >&6; }
+if test "${ac_cv_lib_nsl_main+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lnsl  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+
+int
+main ()
+{
+return main ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_nsl_main=yes
+else
+  ac_cv_lib_nsl_main=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_main" >&5
+$as_echo "$ac_cv_lib_nsl_main" >&6; }
+if test "x$ac_cv_lib_nsl_main" = x""yes; then :
+  libcc1_cv_lib_sockets="$libcc1_cv_lib_sockets -lnsl"
+fi
+
+fi
+
+   unset ac_cv_func_gethostbyname
+   LIBS=$libcc1_old_libs
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libcc1_cv_lib_sockets" >&5
+$as_echo "$libcc1_cv_lib_sockets" >&6; }
+LIBS="$LIBS $libcc1_cv_lib_sockets"
+
 # If any of these functions are missing, simply don't bother building
 # this plugin.
 # Check for plugin support