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| author | Manfred Hollstein <manfred@gcc.gnu.org> | 1998-06-24 06:16:19 +0000 |
|---|---|---|
| committer | Manfred Hollstein <manfred@gcc.gnu.org> | 1998-06-24 06:16:19 +0000 |
| commit | 6174dcf37580c05ea846cfe0659a61574f7ae71c (patch) | |
| tree | 3409e844fbcc8a605cb26bbf1a75caad955bf377 /libf2c/configure.in | |
| parent | 50c4c9f7bd041492d7c736f51ef0622a67e7c8b1 (diff) | |
| download | gcc-6174dcf37580c05ea846cfe0659a61574f7ae71c.tar.gz | |
configure (gcc_version): Initialize properly depending on how and where configure is started.
d
egcs/ChangeLog:
1998-06-24 Manfred Hollstein <manfred@s-direktnet.de>
* configure (gcc_version): Initialize properly depending on
how and where configure is started.
(recursion line): Pass a --with-gcc-version=${gcc_version}
to configures in subdirs.
egcs/libf2c/ChangeLog.egcs:
1998-06-24 Manfred Hollstein <manfred@s-direktnet.de>
* Makefile.in (version): Rename to gcc_version.
* configure.in (version): Likewise.
(gcc_version): Add code to use an option passed from parent configure.
* configure: Regenerate.
egcs/libio/ChangeLog:
1998-06-24 Manfred Hollstein <manfred@s-direktnet.de>
* config.shared (FLAGS_TO_PASS): Add gcc_version.
From-SVN: r20687
Diffstat (limited to 'libf2c/configure.in')
| -rw-r--r-- | libf2c/configure.in | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/libf2c/configure.in b/libf2c/configure.in index 291cf212878..bd1145f30be 100644 --- a/libf2c/configure.in +++ b/libf2c/configure.in @@ -344,8 +344,17 @@ test -f libI77/makefile && mv libI77/makefile libI77/makefile.ori test -f libU77/makefile && mv libU77/makefile libU77/makefile.ori # Get the version number from the toplevel -version=`sed -e 's/.*\"\([[^ \"]]*\)[[ \"]].*/\1/' < ${srcdir}/../gcc/version.c` -AC_SUBST(version) +if test x${with_gcc_version} = x; then + # Try to get the version number from a hopefully existing gcc directory. + if test -d ${srcdir}/../gcc; then + gcc_version=`sed -e 's/.*\"\([[^ \"]]*\)[[ \"]].*/\1/' < ${srcdir}/../gcc/version.c` + else + gcc_version=UNKNOWN + fi +else + gcc_version=${with_gcc_version} +fi +AC_SUBST(gcc_version) AC_CANONICAL_SYSTEM AC_SUBST(target_alias) |