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-rw-r--r--toolchain/gcc/Makefile41
1 files changed, 24 insertions, 17 deletions
diff --git a/toolchain/gcc/Makefile b/toolchain/gcc/Makefile
index f93f9d7cf..475c90662 100644
--- a/toolchain/gcc/Makefile
+++ b/toolchain/gcc/Makefile
@@ -4,11 +4,11 @@
include $(TOPDIR)/rules.mk
include ../rules.mk
-TARGET_CFLAGS:= $(filter-out -fstack-protector,$(TARGET_CFLAGS))
+TARGET_CFLAGS:= $(filter-out -fstack-protector,$(TARGET_CFLAGS))
include Makefile.inc
-GCC_CONFOPTS= --prefix=$(STAGING_HOST_DIR) \
+GCC_CONFOPTS:= --prefix=$(STAGING_HOST_DIR) \
--with-bugurl="http://www.openadk.org/" \
--build=$(GNU_HOST_NAME) \
--host=$(GNU_HOST_NAME) \
@@ -28,41 +28,43 @@ GCC_CONFOPTS= --prefix=$(STAGING_HOST_DIR) \
--disable-libstdcxx-pch \
--disable-ppl-version-check \
--disable-cloog-version-check \
+ --without-system-zlib \
--without-ppl \
--without-cloog \
--without-isl \
--disable-nls
-ifeq ($(ADK_TOOLCHAIN_GCC_SJLJ),y)
-GCC_CONFOPTS+= --enable-sjlj-exceptions
-else
-GCC_CONFOPTS+= --disable-sjlj-exceptions
-endif
-
+GCC_FINAL_CONFOPTS:=
ifeq ($(ADK_LINUX_SH)$(ADK_LINUX_X86_64),)
-GCC_CONFOPTS+= --disable-biarch --disable-multilib
+GCC_FINAL_CONFOPTS+= --disable-biarch --disable-multilib
endif
+
ifeq ($(ADK_LINUX_SH),y)
-GCC_CONFOPTS+= --with-multilib-list=m4,m4-nofpu
+GCC_FINAL_CONFOPTS+= --enable-multilib --with-multilib-list=m4,m4-nofpu
endif
+
ifeq ($(ADK_LINUX_X86_64),y)
ifeq ($(ADK_x32),y)
-GCC_CONFOPTS+= --with-multilib-list=mx32
-else
-GCC_CONFOPTS+= --disable-biarch --disable-multilib
+GCC_FINAL_CONFOPTS+= --enable-multilib --with-multilib-list=mx32
+endif
+ifeq ($(ADK_32),y)
+GCC_FINAL_CONFOPTS+= --enable-multilib --with-multilib-list=m32
+endif
+ifeq ($(ADK_64),y)
+GCC_FINAL_CONFOPTS+= --disable-biarch --disable-multilib
endif
endif
ifeq ($(ADK_TOOLCHAIN_GCC_SSP),y)
-GCC_CONFOPTS+= --enable-libssp
+GCC_FINAL_CONFOPTS+= --enable-libssp
else
-GCC_CONFOPTS+= --disable-libssp
+GCC_FINAL_CONFOPTS+= --disable-libssp
endif
ifeq ($(ADK_TOOLCHAIN_GCC_LTO),y)
-GCC_CONFOPTS+= --enable-lto
+GCC_FINAL_CONFOPTS+= --enable-lto
else
-GCC_CONFOPTS+= --disable-lto
+GCC_FINAL_CONFOPTS+= --disable-lto
endif
ifeq ($(ADK_LINUX_PPC),y)
@@ -132,6 +134,9 @@ endif
$(WRKBUILD)/configure \
${GCC_CONFOPTS} \
--enable-languages=c \
+ --disable-multilib \
+ --disable-lto \
+ --disable-libssp \
--disable-shared \
--without-headers
touch $@
@@ -151,6 +156,7 @@ $(GCC_BUILD_DIR_INITIAL)/.configured:
CXXFLAGS="-O0 -g0" \
$(WRKBUILD)/configure \
${GCC_CONFOPTS} \
+ ${GCC_FINAL_CONFOPTS} \
--enable-languages=c \
--disable-shared \
--disable-threads \
@@ -171,6 +177,7 @@ $(GCC_BUILD_DIR_FINAL)/.configured:
cd $(GCC_BUILD_DIR_FINAL); PATH='$(TARGET_PATH)' \
$(WRKBUILD)/configure \
${GCC_CONFOPTS} \
+ ${GCC_FINAL_CONFOPTS} \
--enable-languages=$(LANGUAGES) \
--with-build-sysroot='$${prefix}/${STAGING_HOST2TARGET}' \
--with-sysroot='$${prefix}/${STAGING_HOST2TARGET}' \