diff options
| author | kcook <kcook@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-08-22 22:36:35 +0000 |
|---|---|---|
| committer | kcook <kcook@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-08-22 22:36:35 +0000 |
| commit | 8f609f414888fd0d20488460e8857ff5e095ab9f (patch) | |
| tree | 4e597a4d2c98e0a6e07fc26ed7338770fac2bba4 /libjava/mingwld.m4 | |
| parent | b6a75b1abdc545a41b36681ffdddcf00171640d9 (diff) | |
| download | gcc-8f609f414888fd0d20488460e8857ff5e095ab9f.tar.gz | |
2005-08-22 Kelley Cook <kcook@gcc.gnu.org>
* Makefile.am (ACLOCAL_AMFLAGS): Also include "..".
* acinclude.m4: Delete. Extract CHECK_FOR_BROKEN_MINGW_LD to ...
* mingwld.m4: ... this new file.
* aclocal.m4, Makefile.in, gcj/Makefile.in: Regenerate.
* include/Makefile.in, testsuite/Makfile.in: Regenerate.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@103361 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libjava/mingwld.m4')
| -rw-r--r-- | libjava/mingwld.m4 | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/libjava/mingwld.m4 b/libjava/mingwld.m4 new file mode 100644 index 00000000000..94067988601 --- /dev/null +++ b/libjava/mingwld.m4 @@ -0,0 +1,22 @@ +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]) |