toolchain/gcc: update linaro-gcc-4.8 to 2014.04
[openwrt/openwrt.git] / toolchain / gcc / common.mk
1 #
2 # Copyright (C) 2002-2003 Erik Andersen <andersen@uclibc.org>
3 # Copyright (C) 2004 Manuel Novoa III <mjn3@uclibc.org>
4 # Copyright (C) 2005-2006 Felix Fietkau <nbd@openwrt.org>
5 # Copyright (C) 2006-2014 OpenWrt.org
6 #
7 # This program is free software; you can redistribute it and/or modify
8 # it under the terms of the GNU General Public License as published by
9 # the Free Software Foundation; either version 2 of the License, or
10 # (at your option) any later version.
11 #
12 # This program is distributed in the hope that it will be useful,
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 # General Public License for more details.
16 #
17 # You should have received a copy of the GNU General Public License
18 # along with this program; if not, write to the Free Software
19 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20
21 include $(TOPDIR)/rules.mk
22
23 PKG_NAME:=gcc
24 GCC_VERSION:=$(call qstrip,$(CONFIG_GCC_VERSION))
25 PKG_VERSION:=$(firstword $(subst +, ,$(GCC_VERSION)))
26 GCC_DIR:=$(PKG_NAME)-$(PKG_VERSION)
27
28 ifeq ($(findstring linaro, $(CONFIG_GCC_VERSION)),linaro)
29 ifeq ($(CONFIG_GCC_VERSION),"4.6-linaro")
30 PKG_REV:=4.6-2013.05
31 PKG_VERSION:=4.6.4
32 PKG_VERSION_MAJOR:=4.6
33 PKG_MD5SUM:=26b48802ae1203cd99415026fbf56ed7
34 PKG_COMP:=bz2
35 endif
36 ifeq ($(CONFIG_GCC_VERSION),"4.8-linaro")
37 PKG_REV:=4.8-2014.04
38 PKG_VERSION:=4.8.3
39 PKG_VERSION_MAJOR:=4.8
40 PKG_MD5SUM:=5ba2f3a449b1658ccc09d27cc7ab3c03
41 PKG_COMP:=xz
42 endif
43 PKG_SOURCE_URL:=http://launchpad.net/gcc-linaro/$(PKG_VERSION_MAJOR)/$(PKG_REV)/+download/
44 PKG_SOURCE:=$(PKG_NAME)-linaro-$(PKG_REV).tar.$(PKG_COMP)
45 GCC_DIR:=gcc-linaro-$(PKG_REV)
46 HOST_BUILD_DIR:=$(BUILD_DIR_TOOLCHAIN)/$(GCC_DIR)
47 else
48 PKG_SOURCE_URL:=@GNU/gcc/gcc-$(PKG_VERSION)
49 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
50
51 ifeq ($(PKG_VERSION),4.4.7)
52 PKG_MD5SUM:=295709feb4441b04e87dea3f1bab4281
53 endif
54 ifeq ($(PKG_VERSION),4.6.3)
55 PKG_MD5SUM:=773092fe5194353b02bb0110052a972e
56 endif
57 ifeq ($(PKG_VERSION),4.8.0)
58 PKG_MD5SUM:=e6040024eb9e761c3bea348d1fa5abb0
59 endif
60 endif
61
62 PATCH_DIR=../patches/$(GCC_VERSION)
63
64 BUGURL=https://dev.openwrt.org/
65 ifeq ($(findstring linaro, $(CONFIG_GCC_VERSION)),linaro)
66 PKGVERSION=OpenWrt/Linaro GCC $(PKG_REV) $(REVISION)
67 else
68 PKGVERSION=OpenWrt GCC $(PKG_VERSION) $(REVISION)
69 endif
70
71 HOST_BUILD_PARALLEL:=1
72
73 include $(INCLUDE_DIR)/toolchain-build.mk
74
75 HOST_SOURCE_DIR:=$(HOST_BUILD_DIR)
76 ifeq ($(GCC_VARIANT),minimal)
77 GCC_BUILD_DIR:=$(HOST_BUILD_DIR)-$(GCC_VARIANT)
78 else
79 HOST_BUILD_DIR:=$(HOST_BUILD_DIR)-$(GCC_VARIANT)
80 GCC_BUILD_DIR:=$(HOST_BUILD_DIR)
81 endif
82
83 HOST_STAMP_PREPARED:=$(HOST_BUILD_DIR)/.prepared
84 HOST_STAMP_BUILT:=$(GCC_BUILD_DIR)/.built
85 HOST_STAMP_CONFIGURED:=$(GCC_BUILD_DIR)/.configured
86 HOST_STAMP_INSTALLED:=$(STAGING_DIR_HOST)/stamp/.gcc_$(GCC_VARIANT)_installed
87
88 SEP:=,
89 TARGET_LANGUAGES:="c,c++$(if $(CONFIG_INSTALL_LIBGCJ),$(SEP)java)$(if $(CONFIG_INSTALL_GFORTRAN),$(SEP)fortran)"
90
91 export libgcc_cv_fixed_point=no
92 ifdef CONFIG_USE_UCLIBC
93 export glibcxx_cv_c99_math_tr1=no
94 endif
95
96 GCC_CONFIGURE:= \
97 SHELL="$(BASH)" \
98 $(HOST_SOURCE_DIR)/configure \
99 --with-bugurl=$(BUGURL) \
100 --with-pkgversion="$(PKGVERSION)" \
101 --prefix=$(TOOLCHAIN_DIR) \
102 --build=$(GNU_HOST_NAME) \
103 --host=$(GNU_HOST_NAME) \
104 --target=$(REAL_GNU_TARGET_NAME) \
105 --with-gnu-ld \
106 --enable-target-optspace \
107 --disable-libgomp \
108 --disable-libmudflap \
109 --disable-multilib \
110 --disable-nls \
111 $(GRAPHITE_CONFIGURE) \
112 --with-host-libstdcxx=-lstdc++ \
113 $(SOFT_FLOAT_CONFIG_OPTION) \
114 $(call qstrip,$(CONFIG_EXTRA_GCC_CONFIG_OPTIONS)) \
115 $(if $(CONFIG_mips64)$(CONFIG_mips64el),--with-arch=mips64 \
116 --with-abi=$(subst ",,$(CONFIG_MIPS64_ABI))) \
117 --with-gmp=$(TOPDIR)/staging_dir/host \
118 --with-mpfr=$(TOPDIR)/staging_dir/host \
119 --disable-decimal-float
120 ifneq ($(CONFIG_mips)$(CONFIG_mipsel),)
121 GCC_CONFIGURE += --with-mips-plt
122 endif
123
124 ifeq ($(CONFIG_GCC_VERSION_4_4),)
125 GCC_CONFIGURE+= \
126 --with-mpc=$(TOPDIR)/staging_dir/host
127 endif
128
129 ifneq ($(CONFIG_SSP_SUPPORT),)
130 GCC_CONFIGURE+= \
131 --enable-libssp
132 else
133 GCC_CONFIGURE+= \
134 --disable-libssp
135 endif
136
137 ifneq ($(CONFIG_EXTRA_TARGET_ARCH),)
138 GCC_CONFIGURE+= \
139 --enable-biarch \
140 --enable-targets=$(call qstrip,$(CONFIG_EXTRA_TARGET_ARCH_NAME))-linux-$(TARGET_SUFFIX)
141 endif
142
143 ifdef CONFIG_sparc
144 GCC_CONFIGURE+= \
145 --enable-targets=all \
146 --with-long-double-128
147 endif
148
149 ifeq ($(LIBC),uClibc)
150 GCC_CONFIGURE+= \
151 --disable-__cxa_atexit
152 else
153 GCC_CONFIGURE+= \
154 --enable-__cxa_atexit
155 endif
156
157 ifneq ($(GCC_ARCH),)
158 GCC_CONFIGURE+= --with-arch=$(GCC_ARCH)
159 endif
160
161 GCC_MAKE:= \
162 export SHELL="$(BASH)"; \
163 $(MAKE) \
164 CFLAGS="$(HOST_CFLAGS)" \
165 CFLAGS_FOR_TARGET="$(TARGET_CFLAGS)" \
166 CXXFLAGS_FOR_TARGET="$(TARGET_CFLAGS)"
167
168 define Host/Prepare
169 mkdir -p $(GCC_BUILD_DIR)
170 endef
171
172 define Host/Configure
173 (cd $(GCC_BUILD_DIR) && rm -f config.cache; \
174 $(GCC_CONFIGURE) \
175 );
176 endef
177
178 define Host/Clean
179 rm -rf \
180 $(STAGING_DIR_HOST)/stamp/.gcc_* \
181 $(STAGING_DIR_HOST)/stamp/.binutils_* \
182 $(GCC_BUILD_DIR) \
183 $(BUILD_DIR_TOOLCHAIN)/$(PKG_NAME) \
184 $(TOOLCHAIN_DIR)/$(REAL_GNU_TARGET_NAME) \
185 $(TOOLCHAIN_DIR)/bin/$(REAL_GNU_TARGET_NAME)-gc* \
186 $(TOOLCHAIN_DIR)/bin/$(REAL_GNU_TARGET_NAME)-c*
187 endef