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| author | Mohan Embar <gnustuff@thisiscool.com> | 2003-10-06 03:40:08 +0000 |
|---|---|---|
| committer | Mohan Embar <gnustuff@thisiscool.com> | 2003-10-06 03:40:08 +0000 |
| commit | fe440a77b61966e26b590ecd0f5fd53402c6019a (patch) | |
| tree | 796d96198d1c4a8e3116eba1800ed180d7f4ea09 /configure.in | |
| parent | 616ec7976d1a39eb1516a2b0a0505a5418c722bf (diff) | |
* configure.in: Allow explicit specification of CFLAGS_FOR_BUILD.
* configure: Rebuilt
* Makefile.tpl: Use CFLAGS_FOR_BUILD computed by configure
* Makefile.in: Rebuilt
git-svn-id: https://gcc.gnu.org/svn/gcc/trunk@72130 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/configure.in b/configure.in index 3d30f62b792..1ab21a8345f 100644 --- a/configure.in +++ b/configure.in @@ -1919,6 +1919,10 @@ case " $target_configdirs " in ;; esac +# Allow the user to override the flags for +# our build compiler if desired. +CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}} + # On Canadian crosses, we'll be searching the right directories for # the previously-installed cross compiler, so don't bother to add # flags for directories within the install tree of the compiler @@ -2060,6 +2064,7 @@ NCN_STRICT_CHECK_TOOL(OBJDUMP, objdump) AC_SUBST(CC) AC_SUBST(CXX) AC_SUBST(CFLAGS) +AC_SUBST(CFLAGS_FOR_BUILD) AC_SUBST(CXXFLAGS) AC_SUBST(DEFAULT_YACC) AC_SUBST(DEFAULT_LEX) |