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apply -fimplicit-templates instead of forcing -O2. fix the 

build fix on platforms that don't use -O2 by default, and
also enables building with -O0.
This commit is contained in:
mrg 2014-05-16 09:36:51 +00:00
parent 7de8c6f8a6
commit c16f810189
1 changed files with 5 additions and 14 deletions
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19
external/gpl3/gcc/lib/libstdc++-v3/Makefile vendored
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@ -1,4 +1,4 @@
# $NetBSD: Makefile,v 1.10 2014/05/15 14:37:08 joerg Exp $
# $NetBSD: Makefile,v 1.11 2014/05/16 09:36:51 mrg Exp $
REQUIRETOOLS= yes
NOLINT= # defined
@ -40,18 +40,7 @@ CONF= ${DIST}/libstdc++-v3/config
GLIBCPP_INCLUDE_DIR= ${DESTDIR}/usr/include/g++
.if ${HAVE_GCC} >= 48
# Template instantiation bug workaround for -Os
.if (${MACHINE_ARCH} == "coldfire" || \
${MACHINE_ARCH} == "sh3eb" || \
${MACHINE_ARCH} == "sh3el" || \
${MACHINE_ARCH} == "m68k" || \
${MACHINE_ARCH} == "m68000" || \
${MACHINE_ARCH} == "vax")
COPTS.hashtable_c++0x.cc = -O2
COPTS.bitmap_allocator.cc = -O2
.endif
.endif
# Template instantiation bug workaround for -O<2/s
COPTS.cp-demangle.c = -Wno-stack-protector
COPTS.cp-demangle.c = -Wno-stack-protector
COPTS.fstream-inst.cc = -Wno-stack-protector
@ -60,7 +49,9 @@ COPTS.misc-inst.cc = -Wno-stack-protector
COPTS.ostream-inst.cc = -Wno-stack-protector
COPTS.valarray-inst.cc = -Wno-stack-protector
COPTS.wlocale-inst.cc = -Wno-stack-protector
COPTS.concept-inst.cc= -D_GLIBCPP_CONCEPT_CHECKS -fimplicit-templates
COPTS.concept-inst.cc= -fimplicit-templates
COPTS.hashtable_c++0x.cc= -fimplicit-templates
COPTS.bitmap_allocator.cc = -fimplicit-templates
CPPFLAGS.strstream.cc= -I$(GLIBCPP_INCLUDE_DIR)/backward -Wno-deprecated
# For GCC 4.5