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authorMark Mitchell <mark@codesourcery.com>2005-07-27 18:00:57 +0000
committerMark Mitchell <mark@codesourcery.com>2005-07-27 18:00:57 +0000
commita19b6204a2d6f8a6a48db46630d4e5efb74e81d3 (patch)
tree6c0da286387a4ba5638482cf9e9ce22c2151598d /Makefile.tpl
parent17d4e2a2a84235bd39a6d0405e38a4969d12bfa6 (diff)
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* config/mt-gnu (CXXFLAGS): Include SYSROOT_CFLAGS_FOR_TARGET.
* Makefile.tpl (SYSROOT_CFLAGS_FOR_TARGET): New variable. (CFLAGS_FOR_TARGET): Use it. (CXXFLAGS_FOR_TARGET): Likewise. * Makefile.in: Regenerated. * configure.in (--with-build-sysroot): New option. * configure: Regenerated.
Diffstat (limited to 'Makefile.tpl')
-rw-r--r--Makefile.tpl5
1 files changed, 3 insertions, 2 deletions
diff --git a/Makefile.tpl b/Makefile.tpl
index dc55f5a..9003f9e 100644
--- a/Makefile.tpl
+++ b/Makefile.tpl
@@ -365,11 +365,12 @@ USUAL_AS_FOR_TARGET = ` \
fi`
CC_FOR_TARGET = @CC_FOR_TARGET@
+SYSROOT_CFLAGS_FOR_TARGET = @SYSROOT_CFLAGS_FOR_TARGET@
# During gcc bootstrap, if we use some random cc for stage1 then
# CFLAGS will be just -g. We want to ensure that TARGET libraries
# (which we know are built with gcc) are built with optimizations so
# prepend -O2 when setting CFLAGS_FOR_TARGET.
-CFLAGS_FOR_TARGET = -O2 $(CFLAGS)
+CFLAGS_FOR_TARGET = -O2 $(CFLAGS) $(SYSROOT_CFLAGS_FOR_TARGET)
# If GCC_FOR_TARGET is not overriden on the command line, then this
# variable is passed down to the gcc Makefile, where it is used to
# build libgcc2.a. We define it here so that it can itself be
@@ -383,7 +384,7 @@ CXX_FOR_TARGET = @CXX_FOR_TARGET@
RAW_CXX_FOR_TARGET = @RAW_CXX_FOR_TARGET@
CXX_FOR_TARGET_FOR_RECURSIVE_MAKE = @CXX_FOR_TARGET_FOR_RECURSIVE_MAKE@
RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE = @RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE@
-CXXFLAGS_FOR_TARGET = $(CXXFLAGS)
+CXXFLAGS_FOR_TARGET = $(CXXFLAGS) $(SYSROOT_CFLAGS_FOR_TARGET)
LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates
DLLTOOL_FOR_TARGET=@DLLTOOL_FOR_TARGET@