toolchain: remove separate prepare/ step

[openwrt/openwrt.git] / toolchain / gcc / common.mk

diff --git a/toolchain/gcc/common.mk b/toolchain/gcc/common.mk
index 2912f8f6120e649e1f73ee700b28ed48630ff1ee..c6e01b5758cc09c0cf4392959c6209af8fca1101 100644 (file)
--- a/toolchain/gcc/common.mk
+++ b/toolchain/gcc/common.mk
@@ -1,7 +1,7 @@
 #
 # 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) 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
@@ -28,28 +28,28 @@ GCC_DIR:=$(PKG_NAME)-$(PKG_VERSION)
 PKG_SOURCE_URL:=@GNU/gcc/gcc-$(PKG_VERSION)
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
 
-ifeq ($(PKG_VERSION),5.2.0)
-  PKG_MD5SUM:=a51bcfeb3da7dd4c623e27207ed43467
+ifeq ($(PKG_VERSION),5.4.0)
+  PKG_HASH:=608df76dec2d34de6558249d8af4cbee21eceddbcb580d666f7a5a583ca3303a
+endif
+
+ifeq ($(PKG_VERSION),6.3.0)
+  PKG_HASH:=f06ae7f3f790fbf0f018f6d40e844451e6bc3b7bc96e128e63b09825c1f8b29f
 endif
 
 ifneq ($(CONFIG_GCC_VERSION_4_8_ARC),)
-    PKG_VERSION:=4.8.4
-    PKG_SOURCE_URL:=https://github.com/foss-for-synopsys-dwc-arc-processors/gcc/archive/arc-2015.06
+    PKG_VERSION:=4.8.5
+    PKG_SOURCE_URL:=https://github.com/foss-for-synopsys-dwc-arc-processors/gcc/archive/arc-2016.03
     PKG_SOURCE:=$(PKG_NAME)-$(GCC_VERSION).tar.gz
-    PKG_MD5SUM:=25007ebb02a5f6c32532b103bb5984a0
-    PKG_REV:=2015.06
+    PKG_HASH:=6a5eb0c83dca16f228ac836677a1fbb42a53c30334487ac37c2c18db80a38f35
+    PKG_REV:=2016.03
     GCC_DIR:=gcc-arc-$(PKG_REV)
     HOST_BUILD_DIR = $(BUILD_DIR_HOST)/$(PKG_NAME)-$(GCC_VERSION)
 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
+BUGURL=http://www.lede-project.org/bugs/
+PKGVERSION=LEDE GCC $(PKG_VERSION) $(REVISION)
 
 HOST_BUILD_PARALLEL:=1
 
@@ -69,19 +69,24 @@ HOST_STAMP_CONFIGURED:=$(GCC_BUILD_DIR)/.configured
 HOST_STAMP_INSTALLED:=$(STAGING_DIR_HOST)/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 $(CONFIG_INSTALL_LIBGCJ),$(SEP)java)$(if $(CONFIG_INSTALL_GFORTRAN),$(SEP)fortran)$(if $(CONFIG_INSTALL_GCCGO),$(SEP)go)"
+
+TAR_OPTIONS += --exclude='gcc/testsuite/*' --exclude=gcc/ada/*.ad*
+
+ifndef CONFIG_INSTALL_LIBGCJ
+  TAR_OPTIONS += --exclude=libjava
+endif
 
 export libgcc_cv_fixed_point=no
 ifdef CONFIG_USE_UCLIBC
   export glibcxx_cv_c99_math_tr1=no
 endif
+ifdef CONFIG_INSTALL_GCCGO
+  export libgo_cv_c_split_stack_supported=no
+endif
 
 ifdef CONFIG_GCC_USE_GRAPHITE
-  ifdef CONFIG_GCC_VERSION_4_8
-    GRAPHITE_CONFIGURE=--with-cloog=$(REAL_STAGING_DIR_HOST)
-  else
-    GRAPHITE_CONFIGURE=--with-isl=$(REAL_STAGING_DIR_HOST)
-  endif
+  GRAPHITE_CONFIGURE=--with-isl=$(REAL_STAGING_DIR_HOST)
 else
   GRAPHITE_CONFIGURE=--without-isl --without-cloog
 endif
@@ -104,6 +109,7 @@ GCC_CONFIGURE:= \
                --disable-libgomp \
                --disable-libmudflap \
                --disable-multilib \
+               --disable-libmpx \
                --disable-nls \
                $(GRAPHITE_CONFIGURE) \
                --with-host-libstdcxx=-lstdc++ \
@@ -111,6 +117,7 @@ GCC_CONFIGURE:= \
                $(call qstrip,$(CONFIG_EXTRA_GCC_CONFIG_OPTIONS)) \
                $(if $(CONFIG_mips64)$(CONFIG_mips64el),--with-arch=mips64 \
                        --with-abi=$(call qstrip,$(CONFIG_MIPS64_ABI))) \
+               $(if $(CONFIG_arc),--with-cpu=$(CONFIG_CPU_TYPE)) \
                --with-gmp=$(TOPDIR)/staging_dir/host \
                --with-mpfr=$(TOPDIR)/staging_dir/host \
                --with-mpc=$(TOPDIR)/staging_dir/host \
@@ -162,17 +169,42 @@ ifneq ($(CONFIG_SOFT_FLOAT),y)
   endif
 endif
 
+ifeq ($(CONFIG_TARGET_x86)$(CONFIG_USE_GLIBC)$(CONFIG_INSTALL_GCCGO),yyy)
+  TARGET_CFLAGS+=-fno-split-stack
+endif
+
 GCC_MAKE:= \
        export SHELL="$(BASH)"; \
        $(MAKE) \
                CFLAGS="$(HOST_CFLAGS)" \
                CFLAGS_FOR_TARGET="$(TARGET_CFLAGS)" \
-               CXXFLAGS_FOR_TARGET="$(TARGET_CFLAGS)"
+               CXXFLAGS_FOR_TARGET="$(TARGET_CFLAGS)" \
+               GOCFLAGS_FOR_TARGET="$(TARGET_CFLAGS)"
 
-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
 
+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.c
+       #(cd $(HOST_SOURCE_DIR)/libstdc++-v3; autoconf;);
+       $(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) \
@@ -180,7 +212,7 @@ define Host/Configure
 endef
 
 define Host/Clean
-       rm -rf \
+       rm -rf $(if $(GCC_PREPARE),$(HOST_SOURCE_DIR)) \
                $(STAGING_DIR_HOST)/stamp/.gcc_* \
                $(STAGING_DIR_HOST)/stamp/.binutils_* \
                $(GCC_BUILD_DIR) \