diff options
Diffstat (limited to 'toolchain/gcc/Makefile')
| -rw-r--r-- | toolchain/gcc/Makefile | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/toolchain/gcc/Makefile b/toolchain/gcc/Makefile index ed9de15b3c..325fe7474e 100644 --- a/toolchain/gcc/Makefile +++ b/toolchain/gcc/Makefile @@ -96,6 +96,7 @@ GCC_CONFIGURE:= \ --disable-libmudflap \ --disable-multilib \ --disable-nls \ + $(GRAPHITE_CONFIGURE) \ $(if $(CONFIG_GCC_USE_GRAPHITE),--with-host-libstdcxx=-lstdc++) \ $(SOFT_FLOAT_CONFIG_OPTION) \ $(call qstrip,$(CONFIG_EXTRA_GCC_CONFIG_OPTIONS)) \ @@ -103,7 +104,7 @@ GCC_CONFIGURE:= \ $(if $(CONFIG_GCC_VERSION_LLVM),--enable-llvm=$(BUILD_DIR_BASE)/host/llvm) \ $(if $(CONFIG_GCC_VERSION_4_3_3_CS)$(CONFIG_GCC_VERSION_4_4_1_CS)$(CONFIG_GCC_VERSION_4_4_3_CS),--enable-poison-system-directories) -ifneq ($(CONFIG_GCC_VERSION_4_3)$(CONFIG_GCC_VERSION_4_4),) +ifneq ($(CONFIG_GCC_VERSION_4_3)$(CONFIG_GCC_VERSION_4_4)$(CONFIG_GCC_VERSION_4_5),) GCC_BUILD_TARGET_LIBGCC:=y GCC_CONFIGURE+= \ --with-gmp=$(TOPDIR)/staging_dir/host \ @@ -164,7 +165,13 @@ GCC_CONFIGURE_STAGE2:= \ --enable-languages=$(TARGET_LANGUAGES) \ --enable-shared \ --enable-threads \ - --with-slibdir=$(TOOLCHAIN_DIR)/lib \ + --with-slibdir=$(TOOLCHAIN_DIR)/lib + +ifneq ($(CONFIG_GCC_VERSION_4_5),) + GCC_CONFIGURE_STAGE2+= \ + --enable-lto \ + --with-libelf=$(TOPDIR)/staging_dir/host +endif ifneq ($(CONFIG_TLS_SUPPORT),) GCC_CONFIGURE_STAGE2+= \ @@ -225,7 +232,7 @@ define Stage1/Install $(GCC_MAKE) -C $(HOST_BUILD_DIR1) \ install-gcc \ $(if $(GCC_BUILD_TARGET_LIBGCC),install-target-libgcc) - + # XXX: glibc insists on linking against libgcc_eh ( cd $(TOOLCHAIN_DIR)/usr/lib/gcc/$(REAL_GNU_TARGET_NAME)/$(PKG_VERSION) ; \ [ -e libgcc_eh.a ] || ln -sf libgcc.a libgcc_eh.a ; \ |