diff options
| author | tromey <tromey@138bc75d-0d04-0410-961f-82ee72b054a4> | 2003-01-31 17:59:00 +0000 |
|---|---|---|
| committer | tromey <tromey@138bc75d-0d04-0410-961f-82ee72b054a4> | 2003-01-31 17:59:00 +0000 |
| commit | d5daf43be3c98e6ad55b32e1ebc292a2261a9d80 (patch) | |
| tree | bc348a02e8d8ff111504c382b42de33176097ae9 /libjava/acinclude.m4 | |
| parent | f5699769ed6b81b7ccc607e8da234fca2be386e0 (diff) | |
| download | gcc-d5daf43be3c98e6ad55b32e1ebc292a2261a9d80.tar.gz | |
* aclocal.m4, configure, include/config.h.in: Rebuilt.
* acinclude.m4 (CHECK_FOR_BROKEN_MINGW_LD): Resurrected; was in
aclocal.m4 and lost in some merge.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@62188 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libjava/acinclude.m4')
| -rw-r--r-- | libjava/acinclude.m4 | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/libjava/acinclude.m4 b/libjava/acinclude.m4 index 5908f40c5d5..4a836046fa7 100644 --- a/libjava/acinclude.m4 +++ b/libjava/acinclude.m4 @@ -249,3 +249,27 @@ AC_DEFUN([AM_LC_MESSAGES], [Define if your <locale.h> file defines LC_MESSAGES.]) fi fi]) + +AC_DEFUN([CHECK_FOR_BROKEN_MINGW_LD], +[ +AC_MSG_CHECKING(whether 'ld' is at least 2.13) +LD_PROG=`$CC --print-prog-name=ld` +LD_VERSION=`$LD_PROG --version` +LD_VERSION_MAJOR=`echo "$LD_VERSION" | head -1 | cut -d '.' -f 1 | cut -d ' ' -f 4` +LD_VERSION_MINOR=`echo "$LD_VERSION" | head -1 | cut -d '.' -f 2` +if expr "$LD_VERSION_MAJOR" \> 2 > /dev/null; then + LD_OK="ok" +else + if expr "$LD_VERSION_MAJOR" = 2 && expr "$LD_VERSION_MINOR" \>= 13 > /dev/null; then + LD_OK="ok" + fi +fi +if test "x$LD_OK" != x; then + AC_MSG_RESULT([yes; major=$LD_VERSION_MAJOR, minor=$LD_VERSION_MINOR]) +else + AC_MSG_RESULT([no; major=$LD_VERSION_MAJOR, minor=$LD_VERSION_MINOR]) + AC_MSG_WARN([ld <2.13 detected; enabling JV_LINKER_CANNOT_8BYTE_ALIGN_STATICS hack...]) + AC_DEFINE(JV_LINKER_CANNOT_8BYTE_ALIGN_STATICS, 1, + [Indicate that linker is not able to 8-byte align static data]) +fi[]dnl +])# CHECK_FOR_BROKEN_MINGW_LD |