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authorRichard Sandiford <rdsandiford@googlemail.com>2007-12-18 07:37:34 +0000
committerRichard Sandiford <rdsandiford@googlemail.com>2007-12-18 07:37:34 +0000
commit57c53b2bffdcc0cbfe69ce4f8fca343fa7f3be34 (patch)
tree81249f01a32fe0d88ed1e5d2ab6e1e213d3251c7 /Makefile.tpl
parentfee14b60754f80199571f48e7772c5cbbaf442c7 (diff)
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Diffstat (limited to 'Makefile.tpl')
-rw-r--r--Makefile.tpl14
1 files changed, 8 insertions, 6 deletions
diff --git a/Makefile.tpl b/Makefile.tpl
index 9d23058..12ad2a1 100644
--- a/Makefile.tpl
+++ b/Makefile.tpl
@@ -376,15 +376,17 @@ COMPILER_AS_FOR_TARGET=@COMPILER_AS_FOR_TARGET@
COMPILER_LD_FOR_TARGET=@COMPILER_LD_FOR_TARGET@
COMPILER_NM_FOR_TARGET=@COMPILER_NM_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) $(SYSROOT_CFLAGS_FOR_TARGET) \
+# During gcc bootstrap, if we use some random cc for stage1 then CFLAGS
+# might be empty or "-g". We don't require a C++ compiler, so CXXFLAGS
+# might also be empty (or "-g", if a non-GCC C++ compiler is in the path).
+# We want to ensure that TARGET libraries (which we know are built with
+# gcc) are built with "-O2 -g", so prepend those options when setting
+# CFLAGS_FOR_TARGET and CXXFLAGS_FOR_TARGET.
+CFLAGS_FOR_TARGET = -O2 -g $(CFLAGS) $(SYSROOT_CFLAGS_FOR_TARGET) \
$(DEBUG_PREFIX_CFLAGS_FOR_TARGET)
SYSROOT_CFLAGS_FOR_TARGET = @SYSROOT_CFLAGS_FOR_TARGET@
DEBUG_PREFIX_CFLAGS_FOR_TARGET = @DEBUG_PREFIX_CFLAGS_FOR_TARGET@
-CXXFLAGS_FOR_TARGET = $(CXXFLAGS) $(SYSROOT_CFLAGS_FOR_TARGET) \
+CXXFLAGS_FOR_TARGET = -O2 -g $(CXXFLAGS) $(SYSROOT_CFLAGS_FOR_TARGET) \
$(DEBUG_PREFIX_CFLAGS_FOR_TARGET)
LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET)
LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates