toolchain/gcc: parallelize make install

[openwrt/staging/yousong.git] / toolchain / gcc / final / Makefile

diff --git a/toolchain/gcc/final/Makefile b/toolchain/gcc/final/Makefile
index bdba277b441f966de8fe2f587e80d7d329e5f832..b815f677d669c8cac479d365f52449f64564637c 100644 (file)
--- a/toolchain/gcc/final/Makefile
+++ b/toolchain/gcc/final/Makefile
@@ -3,60 +3,74 @@ GCC_VARIANT:=final
 include ../common.mk
 
 GCC_CONFIGURE += \
+       --with-headers=$(TOOLCHAIN_DIR)/include \
+       --disable-libsanitizer \
        --enable-languages=$(TARGET_LANGUAGES) \
        --enable-shared \
        --enable-threads \
-       --with-slibdir=$(TOOLCHAIN_DIR)/lib
-
-ifneq ($(CONFIG_GCC_VERSION_4_5),)
-  GCC_CONFIGURE += \
+       --with-slibdir=$(TOOLCHAIN_DIR)/lib \
        --enable-lto \
        --with-libelf=$(TOPDIR)/staging_dir/host
+
+ifdef CONFIG_USE_MUSL
+  GCC_MAKE += gcc_cv_libc_provides_ssp=yes
 endif
 
-ifneq ($(CONFIG_TLS_SUPPORT),)
+ifneq ($(CONFIG_SJLJ_EXCEPTIONS),)
   GCC_CONFIGURE += \
-       --enable-tls
-else
-  GCC_CONFIGURE += \
-       --disable-tls
+       --enable-sjlj-exceptions
 endif
 
-define Host/Configure
-       mkdir -p $(GCC_BUILD_DIR) $(TOOLCHAIN_DIR)/usr/$(REAL_GNU_TARGET_NAME)
+define CleanupToolchain
+       $(INSTALL_DIR) $(TOOLCHAIN_DIR)/$(REAL_GNU_TARGET_NAME)
        # Important!  Required for limits.h to be fixed.
-       rm -rf $(TOOLCHAIN_DIR)/usr/$(REAL_GNU_TARGET_NAME)/sys-include
-       ln -sf ../include $(TOOLCHAIN_DIR)/usr/$(REAL_GNU_TARGET_NAME)/sys-include
-       rm -rf $(TOOLCHAIN_DIR)/usr/$(REAL_GNU_TARGET_NAME)/lib
-       ln -sf ../lib $(TOOLCHAIN_DIR)/usr/$(REAL_GNU_TARGET_NAME)/lib
-       $(if $(CONFIG_mips64)$(CONFIG_mips64el)$(CONFIG_x86_64),ln -sf ../lib64 $(TOOLCHAIN_DIR)/usr/$(REAL_GNU_TARGET_NAME)/lib64)
+       rm -rf $(TOOLCHAIN_DIR)/$(REAL_GNU_TARGET_NAME)/sys-include
+       ln -sf ../include $(TOOLCHAIN_DIR)/$(REAL_GNU_TARGET_NAME)/sys-include
+       rm -rf $(TOOLCHAIN_DIR)/$(REAL_GNU_TARGET_NAME)/lib
+       ln -sf ../lib $(TOOLCHAIN_DIR)/$(REAL_GNU_TARGET_NAME)/lib
+       $(if $(CONFIG_ARCH_64BIT),ln -sf ../lib64 $(TOOLCHAIN_DIR)/$(REAL_GNU_TARGET_NAME)/lib64)
+endef
+
+define Host/Configure
+       $(CleanupToolchain)
+       mkdir -p $(GCC_BUILD_DIR)
        (cd $(GCC_BUILD_DIR) && rm -f config.cache; \
                $(GCC_CONFIGURE) \
        );
 endef
 
+ifeq ($(CONFIG_USE_GLIBC)$(CONFIG_INSTALL_GCCGO),yy)
+define FixGogccCrt
+       # link crtX.o for gotools
+       mkdir -p $(GCC_BUILD_DIR)/gotools
+       $(foreach crt, i 1 n, ln -sf ../../glibc-dev/lib/crt$(crt).o $(GCC_BUILD_DIR)/gotools/ ; )
+endef
+endif
+
 define Host/Compile
-       $(GCC_MAKE) -C $(GCC_BUILD_DIR) all
+       $(FixGogccCrt)
+       +$(GCC_MAKE) $(HOST_JOBS) -C $(GCC_BUILD_DIR) all
 endef
 
 define SetupExtraArch
-       for app in $(TOOLCHAIN_DIR)/usr/bin/$(OPTIMIZE_FOR_CPU)*-{gcc,gcc-*,g++}; do \
+       for app in $(TOOLCHAIN_DIR)/bin/$(OPTIMIZE_FOR_CPU)*-{gcc,gcc-*,g++}; do \
                [ -e $$$$app ] || continue; \
                old_base=$$$$(basename $$$$app); \
                new_base=$(call qstrip,$(CONFIG_EXTRA_TARGET_ARCH_NAME))-$$$${old_base##$(OPTIMIZE_FOR_CPU)-}; \
                sed -e "s/@CC_BASE@/$$$$old_base/" \
                        -e 's/@EXTRA_ARCH_OPTS@/$(call qstrip,$(CONFIG_EXTRA_TARGET_ARCH_OPTS))/' \
                         ../files/alternate-arch-cc.in > \
-                        $(TOOLCHAIN_DIR)/usr/bin/$$$$new_base; \
-               chmod a+x $(TOOLCHAIN_DIR)/usr/bin/$$$$new_base; \
+                        $(TOOLCHAIN_DIR)/bin/$$$$new_base; \
+               chmod a+x $(TOOLCHAIN_DIR)/bin/$$$$new_base; \
        done
 endef
 
 define Host/Install
-       $(_SINGLE)$(GCC_MAKE) -C $(GCC_BUILD_DIR) install
+       $(CleanupToolchain)
+       +$(GCC_MAKE) $(HOST_JOBS) -C $(GCC_BUILD_DIR) install
        # Set up the symlinks to enable lying about target name.
        set -e; \
-       (cd $(TOOLCHAIN_DIR)/usr; \
+       (cd $(TOOLCHAIN_DIR); \
                ln -sf $(REAL_GNU_TARGET_NAME) $(GNU_TARGET_NAME); \
                cd bin; \
                for app in $(REAL_GNU_TARGET_NAME)-* ; do \
@@ -65,6 +79,8 @@ define Host/Install
                done; \
        );
        $(if $(CONFIG_EXTRA_TARGET_ARCH),$(call SetupExtraArch))
+       $(RM) $(TOOLCHAIN_DIR)/lib/libiberty.a
+       $(SCRIPT_DIR)/patch-specs.sh "$(TOOLCHAIN_DIR)"
 endef
 
 $(eval $(call HostBuild))