diff options
| author | bkoz <bkoz@138bc75d-0d04-0410-961f-82ee72b054a4> | 2000-11-27 00:05:39 +0000 |
|---|---|---|
| committer | bkoz <bkoz@138bc75d-0d04-0410-961f-82ee72b054a4> | 2000-11-27 00:05:39 +0000 |
| commit | 95925f2c49fa3e78fc2982283d7dc1ca7e2d3018 (patch) | |
| tree | 6fd98118611e6193ecd8c2ae45c9493a358007c9 /libstdc++-v3/acinclude.m4 | |
| parent | d2390b565e913f08e969893aff4049815fbe9ad6 (diff) | |
| download | ppe42-gcc-95925f2c49fa3e78fc2982283d7dc1ca7e2d3018.tar.gz ppe42-gcc-95925f2c49fa3e78fc2982283d7dc1ca7e2d3018.zip | |
2000-11-26 Benjamin Kosnik <bkoz@redhat.com>
* acinclude.m4: Only sanity check for compiler version when
configuring. More fixes for 'make clean'.
* aclocal.m4: Regenerate.
* configure: Regenerate.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37768 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libstdc++-v3/acinclude.m4')
| -rw-r--r-- | libstdc++-v3/acinclude.m4 | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/libstdc++-v3/acinclude.m4 b/libstdc++-v3/acinclude.m4 index 058074d4acd..f7fea70cf8d 100644 --- a/libstdc++-v3/acinclude.m4 +++ b/libstdc++-v3/acinclude.m4 @@ -173,14 +173,19 @@ dnl specific precautions need to be taken. dnl dnl GLIBCPP_CHECK_COMPILER_VERSION AC_DEFUN(GLIBCPP_CHECK_COMPILER_VERSION, [ - # Sanity check that g++ is capable of dealing with v-3. - AC_MSG_CHECKING([for g++ that will successfully compile this code]) - AC_EGREP_CPP([ok], [ - #if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95) +if test ! -f stamp-sanity-compiler; then + AC_MSG_CHECKING([for g++ that will successfully compile libstdc++-v3]) + AC_LANG_SAVE + AC_LANG_CPLUSPLUS + AC_EGREP_CPP(ok, [ + #if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95) ok #endif ], gpp_satisfactory=yes, AC_MSG_ERROR([please upgrade to gcc-2.95 or above])) + AC_LANG_RESTORE AC_MSG_RESULT($gpp_satisfactory) + touch stamp-sanity-compiler +fi ]) |
