* c-decl.c (check_bitfield_type_and_width): Require bit-field

[pf3gnuchains/gcc-fork.git] / libtool.m4

diff --git a/libtool.m4 b/libtool.m4
index 3a6ec82..6012157 100644 (file)
--- a/libtool.m4
+++ b/libtool.m4
@@ -607,6 +607,7 @@ cygwin* | mingw* |pw32*)
   ;;
 
 darwin* | rhapsody*)
+  # this will be overwritten by pass_all, but leave it in just in case
   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
@@ -617,9 +618,10 @@ darwin* | rhapsody*)
     lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
     ;;
   esac
+  lt_cv_deplibs_check_method=pass_all
   ;;
 
-freebsd* )
+freebsd* | kfreebsd*-gnu)
   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
     case $host_cpu in
     i*86 )
@@ -677,17 +679,10 @@ irix5* | irix6*)
 
 # This must be Linux ELF.
 linux-gnu*)
-  case $host_cpu in
-  alpha* | mips* | hppa* | i*86 | 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`
+  lt_cv_deplibs_check_method=pass_all
   ;;
 
-netbsd*)
+netbsd* | knetbsd*-gnu)
   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
     [lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$']
   else
@@ -780,8 +775,9 @@ AC_DEFUN([AC_CHECK_LIBM],
 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
 LIBM=
 case $host in
-*-*-beos* | *-*-cygwin* | *-*-pw32*)
+*-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
   # These system don't have libm
+  # on darwin the libm is a symbolic link to libSystem.dylib
   ;;
 *-ncr-sysv4.3*)
   AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")