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| author | Zack Weinberg <zack@gcc.gnu.org> | 2005-06-13 08:26:05 +0000 |
|---|---|---|
| committer | Zack Weinberg <zack@gcc.gnu.org> | 2005-06-13 08:26:05 +0000 |
| commit | f610dd5f4ceb8239c61ee33863760d39f3b28162 (patch) | |
| tree | 8d909ddb31d50f61cae9acff0f19678ba54b6b88 /libcpp/configure.ac | |
| parent | 4c73896d18e03c31a811c941082a6ed94605a905 (diff) | |
| download | gcc-f610dd5f4ceb8239c61ee33863760d39f3b28162.zip gcc-f610dd5f4ceb8239c61ee33863760d39f3b28162.tar.gz gcc-f610dd5f4ceb8239c61ee33863760d39f3b28162.tar.bz2 | |
top level:
* depcomp: Update from automake CVS. Add 'ia64hp' stanza.
In 'cpp' stanza, support '#line' as well as '# '.
config:
* depstand.m4, lead-dot.m4: New files.
libcpp:
* configure.ac: Invoke ZW_CREATE_DEPDIR and
ZW_PROG_COMPILER_DEPENDENCIES.
* aclocal.m4, configure: Regenerate.
* Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.base, COMPILE):
New variables.
(distclean): Clean up $(DEPDIR) and its contents.
(.c.o): Use $(COMPILE).
Include $(DEPDIR)/*.Po for most object->header dependencies.
From-SVN: r100874
Diffstat (limited to 'libcpp/configure.ac')
| -rw-r--r-- | libcpp/configure.ac | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libcpp/configure.ac b/libcpp/configure.ac index fe52964..5c27835 100644 --- a/libcpp/configure.ac +++ b/libcpp/configure.ac @@ -29,6 +29,10 @@ ACX_PROG_CC_WARNING_ALMOST_PEDANTIC([-Wno-long-long]) # corrected. ACX_PROG_CC_WARNINGS_ARE_ERRORS([manual]) +# Dependency checking. +ZW_CREATE_DEPDIR +ZW_PROG_COMPILER_DEPENDENCIES([CC]) + # Checks for header files. AC_HEADER_TIME ACX_HEADER_STRING |