#
# Copyright (C) 2002-2003 Erik Andersen <andersen@uclibc.org>
# Copyright (C) 2004 Manuel Novoa III <mjn3@uclibc.org>
-# Copyright (C) 2005-2006 Felix Fietkau <nbd@openwrt.org>
-# Copyright (C) 2006-2013 OpenWrt.org
+# Copyright (C) 2005-2006 Felix Fietkau <nbd@nbd.name>
+# Copyright (C) 2006-2014 OpenWrt.org
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
PKG_NAME:=gcc
GCC_VERSION:=$(call qstrip,$(CONFIG_GCC_VERSION))
PKG_VERSION:=$(firstword $(subst +, ,$(GCC_VERSION)))
+GCC_MAJOR_VERSION:=$(word 1,$(subst ., ,$(PKG_VERSION)))
GCC_DIR:=$(PKG_NAME)-$(PKG_VERSION)
-ifeq ($(findstring linaro, $(CONFIG_GCC_VERSION)),linaro)
- ifeq ($(CONFIG_GCC_VERSION),"4.6-linaro")
- PKG_REV:=4.6-2013.05
- PKG_VERSION:=4.6.4
- PKG_VERSION_MAJOR:=4.6
- PKG_MD5SUM:=26b48802ae1203cd99415026fbf56ed7
- PKG_COMP:=bz2
- endif
- ifeq ($(CONFIG_GCC_VERSION),"4.8-linaro")
- PKG_REV:=4.8-2013.12
- PKG_VERSION:=4.8.3
- PKG_VERSION_MAJOR:=4.8
- PKG_MD5SUM:=bd7a22ff4d1b6bb4824ef908e07bde66
- PKG_COMP:=xz
- endif
- PKG_SOURCE_URL:=http://launchpad.net/gcc-linaro/$(PKG_VERSION_MAJOR)/$(PKG_REV)/+download/
- PKG_SOURCE:=$(PKG_NAME)-linaro-$(PKG_REV).tar.$(PKG_COMP)
- GCC_DIR:=gcc-linaro-$(PKG_REV)
- HOST_BUILD_DIR:=$(BUILD_DIR_TOOLCHAIN)/$(GCC_DIR)
-else
- PKG_SOURCE_URL:=@GNU/gcc/gcc-$(PKG_VERSION)
- PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
+PKG_SOURCE_URL:=@GNU/gcc/gcc-$(PKG_VERSION)
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
- ifeq ($(PKG_VERSION),4.4.7)
- PKG_MD5SUM:=295709feb4441b04e87dea3f1bab4281
- endif
- ifeq ($(PKG_VERSION),4.6.3)
- PKG_MD5SUM:=773092fe5194353b02bb0110052a972e
- endif
- ifeq ($(PKG_VERSION),4.8.0)
- PKG_MD5SUM:=e6040024eb9e761c3bea348d1fa5abb0
- endif
+ifeq ($(PKG_VERSION),11.3.0)
+ PKG_HASH:=b47cf2818691f5b1e21df2bb38c795fac2cfbd640ede2d0a5e1c89e338a3ac39
endif
-PATCH_DIR=../patches/$(GCC_VERSION)
+ifeq ($(PKG_VERSION),12.3.0)
+ PKG_HASH:=949a5d4f99e786421a93b532b22ffab5578de7321369975b91aec97adfda8c3b
+endif
-BUGURL=https://dev.openwrt.org/
-ifeq ($(findstring linaro, $(CONFIG_GCC_VERSION)),linaro)
- PKGVERSION=OpenWrt/Linaro GCC $(PKG_REV) $(REVISION)
-else
- PKGVERSION=OpenWrt GCC $(PKG_VERSION) $(REVISION)
+ifeq ($(PKG_VERSION),13.2.0)
+ PKG_HASH:=e275e76442a6067341a27f04c5c6b83d8613144004c0413528863dc6b5c743da
endif
+PATCH_DIR=../patches-$(GCC_MAJOR_VERSION).x
+
+BUGURL=http://bugs.openwrt.org/
+PKGVERSION=OpenWrt GCC $(PKG_VERSION) $(REVISION)
+
HOST_BUILD_PARALLEL:=1
include $(INCLUDE_DIR)/toolchain-build.mk
HOST_STAMP_PREPARED:=$(HOST_BUILD_DIR)/.prepared
HOST_STAMP_BUILT:=$(GCC_BUILD_DIR)/.built
HOST_STAMP_CONFIGURED:=$(GCC_BUILD_DIR)/.configured
-HOST_STAMP_INSTALLED:=$(STAGING_DIR_HOST)/stamp/.gcc_$(GCC_VARIANT)_installed
+HOST_STAMP_INSTALLED:=$(HOST_BUILD_PREFIX)/stamp/.gcc_$(GCC_VARIANT)_installed
SEP:=,
-TARGET_LANGUAGES:="c,c++$(if $(CONFIG_INSTALL_LIBGCJ),$(SEP)java)$(if $(CONFIG_INSTALL_GFORTRAN),$(SEP)fortran)"
+TARGET_LANGUAGES:="c,c++$(if $(CONFIG_INSTALL_GFORTRAN),$(SEP)fortran)$(if $(CONFIG_INSTALL_GCCGO),$(SEP)go)"
+TAR_OPTIONS += \
+ --exclude-from='$(CURDIR)/../exclude-testsuite' --exclude=gcc/ada/*.ad* \
+ --exclude=libjava
+
+# this needs to be without -L/-lzstd flags or other parts fail to build
+# use an absolute path to ensure it really picks up our version
+export ac_cv_search_ZSTD_compress=$(STAGING_DIR_HOST)/lib/libzstd.a -pthread
export libgcc_cv_fixed_point=no
-ifdef CONFIG_USE_UCLIBC
- export glibcxx_cv_c99_math_tr1=no
+ifdef CONFIG_INSTALL_GCCGO
+ export libgo_cv_c_split_stack_supported=no
+endif
+
+ifdef CONFIG_GCC_USE_GRAPHITE
+ GRAPHITE_CONFIGURE:= --with-isl=$(STAGING_DIR_HOST)
+else
+ GRAPHITE_CONFIGURE:= --without-isl --without-cloog
endif
GCC_CONFIGURE:= \
--disable-libgomp \
--disable-libmudflap \
--disable-multilib \
+ --disable-libmpx \
--disable-nls \
+ --disable-libssp \
$(GRAPHITE_CONFIGURE) \
--with-host-libstdcxx=-lstdc++ \
$(SOFT_FLOAT_CONFIG_OPTION) \
$(call qstrip,$(CONFIG_EXTRA_GCC_CONFIG_OPTIONS)) \
$(if $(CONFIG_mips64)$(CONFIG_mips64el),--with-arch=mips64 \
- --with-abi=$(subst ",,$(CONFIG_MIPS64_ABI))) \
- --with-gmp=$(TOPDIR)/staging_dir/host \
- --with-mpfr=$(TOPDIR)/staging_dir/host \
- --disable-decimal-float
+ --with-abi=$(call qstrip,$(CONFIG_MIPS64_ABI))) \
+ $(if $(CONFIG_arc),--with-cpu=$(CONFIG_CPU_TYPE)) \
+ $(if $(CONFIG_powerpc64), $(if $(CONFIG_USE_MUSL),--with-abi=elfv2)) \
+ --with-system-zlib=$(STAGING_DIR_HOST) \
+ --with-zstd=$(STAGING_DIR_HOST) \
+ --with-gmp=$(STAGING_DIR_HOST) \
+ --with-mpfr=$(STAGING_DIR_HOST) \
+ --with-mpc=$(STAGING_DIR_HOST) \
+ --disable-decimal-float \
+ --with-diagnostics-color=auto-if-env \
+ --enable-__cxa_atexit \
+ --enable-libstdcxx-dual-abi \
+ --with-default-libstdcxx-abi=new
ifneq ($(CONFIG_mips)$(CONFIG_mipsel),)
GCC_CONFIGURE += --with-mips-plt
endif
-ifeq ($(CONFIG_GCC_VERSION_4_4),)
+ifneq ($(CONFIG_GCC_DEFAULT_PIE),)
GCC_CONFIGURE+= \
- --with-mpc=$(TOPDIR)/staging_dir/host
+ --enable-default-pie
endif
-ifneq ($(CONFIG_SSP_SUPPORT),)
+ifneq ($(CONFIG_GCC_DEFAULT_SSP),)
GCC_CONFIGURE+= \
- --enable-libssp
-else
- GCC_CONFIGURE+= \
- --disable-libssp
+ --enable-default-ssp
endif
ifneq ($(CONFIG_EXTRA_TARGET_ARCH),)
--with-long-double-128
endif
-ifeq ($(LIBC),uClibc)
- GCC_CONFIGURE+= \
- --disable-__cxa_atexit
-else
+ifneq ($(GCC_ARCH),)
+ GCC_CONFIGURE+= --with-arch=$(GCC_ARCH)
+endif
+
+ifeq ($(CONFIG_arm),y)
GCC_CONFIGURE+= \
- --enable-__cxa_atexit
+ --with-cpu=$(word 1, $(subst +," ,$(CONFIG_CPU_TYPE)))
+
+ ifneq ($(CONFIG_SOFT_FLOAT),y)
+ GCC_CONFIGURE+= \
+ --with-fpu=$(word 2, $(subst +, ",$(CONFIG_CPU_TYPE))) \
+ --with-float=hard
+ endif
+
+ # Do not let TARGET_CFLAGS get poisoned by extra CPU optimization flags
+ # that do not belong here. The cpu,fpu type should be specified via
+ # --with-cpu and --with-fpu for ARM and not CFLAGS.
+ TARGET_CFLAGS:=$(filter-out -m%,$(call qstrip,$(TARGET_CFLAGS)))
endif
-ifneq ($(GCC_ARCH),)
- GCC_CONFIGURE+= --with-arch=$(GCC_ARCH)
+ifeq ($(CONFIG_TARGET_x86)$(CONFIG_USE_GLIBC)$(CONFIG_INSTALL_GCCGO),yyy)
+ TARGET_CFLAGS+=-fno-split-stack
+endif
+
+CFLAGS:=$(HOST_CFLAGS) -pipe
+ifneq ($(shell gcc --version 2>&1 | grep -E "Apple.(LLVM|clang)"),)
+ CFLAGS+= -fbracket-depth=512
endif
+GCC_CONFIGURE+= \
+ CFLAGS="$(CFLAGS)" \
+ CXXFLAGS="$(CFLAGS)" \
+ CFLAGS_FOR_TARGET="$(TARGET_CFLAGS)" \
+ CXXFLAGS_FOR_TARGET="$(TARGET_CFLAGS)" \
+ GOCFLAGS_FOR_TARGET="$(TARGET_CFLAGS)"
+
GCC_MAKE:= \
export SHELL="$(BASH)"; \
- $(MAKE) \
- CFLAGS="$(HOST_CFLAGS)" \
- CFLAGS_FOR_TARGET="$(TARGET_CFLAGS)" \
- CXXFLAGS_FOR_TARGET="$(TARGET_CFLAGS)"
+ $(MAKE)
-define Host/Prepare
- mkdir -p $(GCC_BUILD_DIR)
+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),' $(TOOLCHAIN_DIR)/info.mk
endef
+
+ifeq ($(GCC_MAJOR_VERSION),11)
+ GCC_VERSION_FILE:=gcc/version.c
+else
+ GCC_VERSION_FILE:=gcc/genversion.cc
+endif
+
+ifneq ($(GCC_PREPARE),)
+ 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_SOURCE_DIR)/
+ $(SED) 's,^MULTILIB_OSDIRNAMES,# MULTILIB_OSDIRNAMES,' $(HOST_SOURCE_DIR)/gcc/config/*/t-*
+ $(SED) 'd' $(HOST_SOURCE_DIR)/gcc/DEV-PHASE
+ $(SED) 's, DATESTAMP,,' $(HOST_SOURCE_DIR)/$(GCC_VERSION_FILE)
+ $(SED) 's,gcc_no_link=yes,gcc_no_link=no,' $(HOST_SOURCE_DIR)/libstdc++-v3/configure
+ mkdir -p $(GCC_BUILD_DIR)
+ endef
+else
+ define Host/Prepare
+ mkdir -p $(GCC_BUILD_DIR)
+ endef
+endif
+
define Host/Configure
(cd $(GCC_BUILD_DIR) && rm -f config.cache; \
$(GCC_CONFIGURE) \
endef
define Host/Clean
- rm -rf \
- $(STAGING_DIR_HOST)/stamp/.gcc_* \
- $(STAGING_DIR_HOST)/stamp/.binutils_* \
+ rm -rf $(if $(GCC_PREPARE),$(HOST_SOURCE_DIR)) \
+ $(HOST_BUILD_PREFIX)/stamp/.gcc_* \
+ $(HOST_BUILD_PREFIX)/stamp/.binutils_* \
$(GCC_BUILD_DIR) \
$(BUILD_DIR_TOOLCHAIN)/$(PKG_NAME) \
$(TOOLCHAIN_DIR)/$(REAL_GNU_TARGET_NAME) \
projects / openwrt / staging / hauke.git / blobdiff