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authorJames <>2015-11-04 11:49:21 +0000
committerJames <>2015-11-04 11:49:21 +0000
commit716ca530e1c4515d8683c9d5be3d56b301758b66 (patch)
tree700eb5bcc1a462a5f21dcec15ce7c97ecfefa772 /toolchain/gcc/minimal
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Diffstat (limited to 'toolchain/gcc/minimal')
-rw-r--r--toolchain/gcc/minimal/Makefile46
1 files changed, 46 insertions, 0 deletions
diff --git a/toolchain/gcc/minimal/Makefile b/toolchain/gcc/minimal/Makefile
new file mode 100644
index 0000000..0344e1a
--- /dev/null
+++ b/toolchain/gcc/minimal/Makefile
@@ -0,0 +1,46 @@
+GCC_VARIANT:=minimal
+
+include ../common.mk
+
+GCC_CONFIGURE += \
+ --with-newlib \
+ --without-headers \
+ --enable-languages=c \
+ --disable-libsanitizer \
+ --disable-libssp \
+ --disable-shared \
+ --disable-threads
+
+define Host/SetToolchainInfo
+ $(SED) 's,TARGET_CROSS=.*,TARGET_CROSS=$(REAL_GNU_TARGET_NAME)-,' $(TOOLCHAIN_DIR)/info.mk
+ $(SED) 's,GCC_VERSION=.*,GCC_VERSION=$(GCC_VERSION),' $(TOOLCHAIN_DIR)/info.mk
+endef
+
+define Host/Prepare
+ $(call Host/SetToolchainInfo)
+ $(call Host/Prepare/Default)
+ ln -snf $(GCC_DIR) $(BUILD_DIR_TOOLCHAIN)/$(PKG_NAME)
+ $(CP) $(SCRIPT_DIR)/config.{guess,sub} $(HOST_BUILD_DIR)/
+ $(SED) 's,^MULTILIB_OSDIRNAMES,# MULTILIB_OSDIRNAMES,' $(HOST_BUILD_DIR)/gcc/config/*/t-*
+ $(SED) 'd' $(HOST_BUILD_DIR)/gcc/DEV-PHASE
+ $(SED) 's, DATESTAMP,,' $(HOST_BUILD_DIR)/gcc/version.c
+ #(cd $(HOST_BUILD_DIR)/libstdc++-v3; autoconf;);
+ $(SED) 's,gcc_no_link=yes,gcc_no_link=no,' $(HOST_BUILD_DIR)/libstdc++-v3/configure
+ mkdir -p $(GCC_BUILD_DIR)
+endef
+
+define Host/Compile
+ +$(GCC_MAKE) $(HOST_JOBS) -C $(GCC_BUILD_DIR) all-gcc all-target-libgcc
+endef
+
+define Host/Install
+ $(GCC_MAKE) -C $(GCC_BUILD_DIR) install-gcc install-target-libgcc
+endef
+
+define Host/Clean
+ rm -rf \
+ $(HOST_BUILD_DIR) \
+ $(GCC_BUILD_DIR)
+endef
+
+$(eval $(call HostBuild))