# 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) 2006-2012 OpenWrt.org
+# 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_VERSION:=$(firstword $(subst +, ,$(GCC_VERSION)))
GCC_DIR:=$(PKG_NAME)-$(PKG_VERSION)
-ifdef CONFIG_GCC_VERSION_LLVM
- PKG_SOURCE_VERSION:=c98c494b72ff875884c0c7286be67f16f9f6d7ab
- PKG_REV:=83504
- GCC_DIR:=llvm-gcc-4.2-r$(PKG_REV)
- PKG_VERSION:=4.2.1
- PKG_SOURCE:=$(GCC_DIR).tar.gz
- PKG_SOURCE_PROTO:=git
- PKG_SOURCE_URL:=git://repo.or.cz/llvm-gcc-4.2.git
- PKG_SOURCE_SUBDIR:=$(GCC_DIR)
- HOST_BUILD_DIR:=$(BUILD_DIR_TOOLCHAIN)/$(GCC_DIR)
-else
ifeq ($(findstring linaro, $(CONFIG_GCC_VERSION)),linaro)
- ifeq ($(CONFIG_GCC_VERSION),"4.5-linaro")
- PKG_REV:=4.5-2012.03
- PKG_VERSION:=4.5.4
- PKG_VERSION_MAJOR:=4.5
- PKG_MD5SUM:=0c25f93e15e362e352c933e4649a7fc6
- endif
+ LINARO_RELEASE:=
ifeq ($(CONFIG_GCC_VERSION),"4.6-linaro")
- PKG_REV:=4.6-2012.12
+ PKG_REV:=4.6-2013.05
PKG_VERSION:=4.6.4
PKG_VERSION_MAJOR:=4.6
- PKG_MD5SUM:=6b6c6a4faa026edd1193cf6426309039
+ PKG_MD5SUM:=26b48802ae1203cd99415026fbf56ed7
+ PKG_COMP:=bz2
+ endif
+ ifeq ($(CONFIG_GCC_VERSION),"4.8-linaro")
+ PKG_REV:=4.8-2014.04
+ PKG_VERSION:=4.8.3
+ PKG_VERSION_MAJOR:=4.8
+ PKG_MD5SUM:=5ba2f3a449b1658ccc09d27cc7ab3c03
+ PKG_COMP:=xz
+ endif
+ ifeq ($(CONFIG_GCC_VERSION),"4.9-linaro")
+ LINARO_RELEASE:=14.10
+ PKG_REV:=4.9-2014.10
+ PKG_VERSION:=4.9.2
+ PKG_VERSION_MAJOR:=4.9
+ PKG_MD5SUM:=230da25b1e7661a8659eb770c5c88442
+ PKG_COMP:=xz
endif
- ifeq ($(CONFIG_GCC_VERSION),"4.7-linaro")
- PKG_REV:=4.7-2012.12
- PKG_VERSION:=4.7.3
- PKG_VERSION_MAJOR:=4.7
- PKG_MD5SUM:=247b15687358bc7958eeb91ab22637d1
+ ifneq ($(LINARO_RELEASE),)
+ PKG_SOURCE_URL:=http://releases.linaro.org/$(LINARO_RELEASE)/components/toolchain/gcc-linaro/$(PKG_VERSION_MAJOR)
+ else
+ PKG_SOURCE_URL:=http://launchpad.net/gcc-linaro/$(PKG_VERSION_MAJOR)/$(PKG_REV)/+download/
endif
- PKG_SOURCE_URL:=http://launchpad.net/gcc-linaro/$(PKG_VERSION_MAJOR)/$(PKG_REV)/+download/
- PKG_SOURCE:=$(PKG_NAME)-linaro-$(PKG_REV).tar.bz2
+ PKG_SOURCE:=$(PKG_NAME)-linaro-$(PKG_REV).tar.$(PKG_COMP)
GCC_DIR:=gcc-linaro-$(PKG_REV)
HOST_BUILD_DIR:=$(BUILD_DIR_TOOLCHAIN)/$(GCC_DIR)
else
ifeq ($(PKG_VERSION),4.6.3)
PKG_MD5SUM:=773092fe5194353b02bb0110052a972e
endif
- ifeq ($(PKG_VERSION),4.7.2)
- PKG_MD5SUM:=cc308a0891e778cfda7a151ab8a6e762
+ ifeq ($(PKG_VERSION),4.8.0)
+ PKG_MD5SUM:=e6040024eb9e761c3bea348d1fa5abb0
endif
endif
-endif
PATCH_DIR=../patches/$(GCC_VERSION)
BUGURL=https://dev.openwrt.org/
+ifeq ($(findstring linaro, $(CONFIG_GCC_VERSION)),linaro)
+ PKGVERSION=OpenWrt/Linaro GCC $(PKG_REV) $(REVISION)
+else
+ PKGVERSION=OpenWrt GCC $(PKG_VERSION) $(REVISION)
+endif
HOST_BUILD_PARALLEL:=1
HOST_STAMP_INSTALLED:=$(STAGING_DIR_HOST)/stamp/.gcc_$(GCC_VARIANT)_installed
SEP:=,
-TARGET_LANGUAGES:="c$(if $(CONFIG_INSTALL_LIBSTDCPP),$(SEP)c++)$(if $(CONFIG_INSTALL_LIBGCJ),$(SEP)java)$(if $(CONFIG_INSTALL_GFORTRAN),$(SEP)fortran)"
+TARGET_LANGUAGES:="c,c++$(if $(CONFIG_INSTALL_LIBGCJ),$(SEP)java)$(if $(CONFIG_INSTALL_GFORTRAN),$(SEP)fortran)"
export libgcc_cv_fixed_point=no
ifdef CONFIG_USE_UCLIBC
GCC_CONFIGURE:= \
SHELL="$(BASH)" \
+ $(if $(shell gcc --version 2>&1 | grep LLVM), \
+ CFLAGS="-O2 -fbracket-depth=512 -pipe" \
+ CXXFLAGS="-O2 -fbracket-depth=512 -pipe" \
+ ) \
$(HOST_SOURCE_DIR)/configure \
+ --with-bugurl=$(BUGURL) \
+ --with-pkgversion="$(PKGVERSION)" \
--prefix=$(TOOLCHAIN_DIR) \
--build=$(GNU_HOST_NAME) \
--host=$(GNU_HOST_NAME) \
--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=64) \
- $(if $(CONFIG_GCC_VERSION_LLVM),--enable-llvm=$(BUILD_DIR_BASE)/host/llvm) \
- $(if $(CONFIG_sparc),--with-long-double-128) \
-
-ifeq ($(CONFIG_GCC_LLVM),)
- GCC_BUILD_TARGET_LIBGCC:=y
- GCC_CONFIGURE+= \
+ $(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
- ifneq ($(CONFIG_mips)$(CONFIG_mipsel),)
- GCC_CONFIGURE += --with-mips-plt
- endif
+ifneq ($(CONFIG_mips)$(CONFIG_mipsel),)
+ GCC_CONFIGURE += --with-mips-plt
endif
-ifneq ($(CONFIG_GCC_VERSION_4_5)$(CONFIG_GCC_VERSION_4_6),)
+ifeq ($(CONFIG_GCC_VERSION_4_4),)
GCC_CONFIGURE+= \
--with-mpc=$(TOPDIR)/staging_dir/host
endif
endif
ifdef CONFIG_sparc
- GCC_CONFIGURE+= --enable-targets=all
+ GCC_CONFIGURE+= \
+ --enable-targets=all \
+ --with-long-double-128
endif
ifeq ($(LIBC),uClibc)
GCC_CONFIGURE+= --with-arch=$(GCC_ARCH)
endif
+ifneq ($(CONFIG_SOFT_FLOAT),y)
+ ifeq ($(CONFIG_arm),y)
+ GCC_CONFIGURE+= \
+ --with-float=hard
+ endif
+endif
+
GCC_MAKE:= \
export SHELL="$(BASH)"; \
$(MAKE) \