source: trunk/toolchain/gcc/common.mk @ 24558

Last change on this file since 24558 was 24558, checked in by kaloz, 5 years ago

add plemininary ultrasparc support

File size: 5.8 KB
Line 
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) 2006-2010 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
21include $(TOPDIR)/rules.mk
22
23PKG_NAME:=gcc
24GCC_VERSION:=$(call qstrip,$(CONFIG_GCC_VERSION))
25PKG_VERSION:=$(firstword $(subst +, ,$(GCC_VERSION)))
26GCC_DIR:=$(PKG_NAME)-$(PKG_VERSION)
27
28ifdef CONFIG_GCC_VERSION_LLVM
29  PKG_SOURCE_VERSION:=c98c494b72ff875884c0c7286be67f16f9f6d7ab
30  PKG_REV:=83504
31  GCC_DIR:=llvm-gcc-4.2-r$(PKG_REV)
32  PKG_VERSION:=4.2.1
33  PKG_SOURCE:=$(GCC_DIR).tar.gz
34  PKG_SOURCE_PROTO:=git
35  PKG_SOURCE_URL:=git://repo.or.cz/llvm-gcc-4.2.git
36  PKG_SOURCE_SUBDIR:=$(GCC_DIR)
37  HOST_BUILD_DIR:=$(BUILD_DIR_TOOLCHAIN)/$(GCC_DIR)
38else
39ifdef CONFIG_GCC_VERSION_4_5_1_LINARO
40    PKG_REV:=4.5-2010.11-1
41    PKG_VERSION:=4.5.2
42    PKG_SOURCE_URL:=http://launchpad.net/gcc-linaro/4.5/4.5-2010.11-0/+download/
43    PKG_SOURCE:=$(PKG_NAME)-linaro-$(PKG_REV).tar.bz2
44    PKG_MD5SUM:=9e18a60d2c5ae4f3338814aabf80bb90
45    GCC_DIR:=gcc-linaro-$(PKG_REV)
46    HOST_BUILD_DIR:=$(BUILD_DIR_TOOLCHAIN)/$(GCC_DIR)
47else
48  PKG_SOURCE_URL:=@GNU/gcc/gcc-$(PKG_VERSION)
49  PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
50
51  ifeq ($(PKG_VERSION),4.1.2)
52    PKG_MD5SUM:=a4a3eb15c96030906d8494959eeda23c
53  endif
54  ifeq ($(PKG_VERSION),4.2.4)
55    PKG_MD5SUM:=d79f553e7916ea21c556329eacfeaa16
56  endif
57  ifeq ($(PKG_VERSION),4.3.3)
58    PKG_MD5SUM:=cc3c5565fdb9ab87a05ddb106ba0bd1f
59  endif
60  ifeq ($(PKG_VERSION),4.3.5)
61    PKG_MD5SUM:=e588cfde3bf323f82918589b94f14a15
62  endif
63  ifeq ($(PKG_VERSION),4.4.1)
64    PKG_MD5SUM:=927eaac3d44b22f31f9c83df82f26436
65  endif
66  ifeq ($(PKG_VERSION),4.4.5)
67    PKG_MD5SUM:=44b3192c4c584b9be5243d9e8e7e0ed1
68  endif
69  ifeq ($(PKG_VERSION),4.5.1)
70  PKG_MD5SUM:=48231a8e33ed6e058a341c53b819de1a
71  endif
72endif
73endif
74
75PATCH_DIR=../patches/$(GCC_VERSION)
76
77BUGURL=https://dev.openwrt.org/
78
79include $(INCLUDE_DIR)/toolchain-build.mk
80
81HOST_SOURCE_DIR:=$(HOST_BUILD_DIR)
82ifeq ($(GCC_VARIANT),minimal)
83  GCC_BUILD_DIR:=$(HOST_BUILD_DIR)-$(GCC_VARIANT)
84else
85  HOST_BUILD_DIR:=$(HOST_BUILD_DIR)-$(GCC_VARIANT)
86  GCC_BUILD_DIR:=$(HOST_BUILD_DIR)
87endif
88
89HOST_STAMP_PREPARED:=$(HOST_BUILD_DIR)/.prepared
90HOST_STAMP_BUILT:=$(GCC_BUILD_DIR)/.built
91HOST_STAMP_CONFIGURED:=$(GCC_BUILD_DIR)/.configured
92HOST_STAMP_INSTALLED:=$(STAGING_DIR_HOST)/stamp/.gcc_$(GCC_VARIANT)_installed
93
94SEP:=,
95TARGET_LANGUAGES:="c$(if $(CONFIG_INSTALL_LIBSTDCPP),$(SEP)c++)$(if $(CONFIG_INSTALL_LIBGCJ),$(SEP)java)"
96
97export libgcc_cv_fixed_point=no
98
99GCC_CONFIGURE:= \
100        SHELL="$(BASH)" \
101        $(HOST_SOURCE_DIR)/configure \
102                --prefix=$(TOOLCHAIN_DIR) \
103                --build=$(GNU_HOST_NAME) \
104                --host=$(GNU_HOST_NAME) \
105                --target=$(REAL_GNU_TARGET_NAME) \
106                --with-gnu-ld \
107                --enable-target-optspace \
108                --disable-libgomp \
109                --disable-libmudflap \
110                --disable-multilib \
111                --disable-nls \
112                $(GRAPHITE_CONFIGURE) \
113                $(if $(CONFIG_GCC_USE_GRAPHITE),--with-host-libstdcxx=-lstdc++) \
114                $(SOFT_FLOAT_CONFIG_OPTION) \
115                $(call qstrip,$(CONFIG_EXTRA_GCC_CONFIG_OPTIONS)) \
116                $(if $(CONFIG_mips64)$(CONFIG_mips64el),--with-arch=mips64 --with-abi=64) \
117                $(if $(CONFIG_GCC_VERSION_LLVM),--enable-llvm=$(BUILD_DIR_BASE)/host/llvm) \
118                $(if $(CONFIG_GCC_VERSION_4_3_3_CS)$(CONFIG_GCC_VERSION_4_4_1_CS),--enable-poison-system-directories)
119
120ifneq ($(CONFIG_GCC_VERSION_4_4)$(CONFIG_GCC_VERSION_4_5),)
121  ifneq ($(CONFIG_mips)$(CONFIG_mipsel),)
122    GCC_CONFIGURE += --with-mips-plt
123  endif
124endif
125
126ifneq ($(CONFIG_GCC_VERSION_4_3)$(CONFIG_GCC_VERSION_4_4)$(CONFIG_GCC_VERSION_4_5),)
127  GCC_BUILD_TARGET_LIBGCC:=y
128  GCC_CONFIGURE+= \
129                --with-gmp=$(TOPDIR)/staging_dir/host \
130                --with-mpfr=$(TOPDIR)/staging_dir/host \
131                --disable-decimal-float
132endif
133
134ifneq ($(CONFIG_GCC_VERSION_4_5),)
135  GCC_BUILD_TARGET_LIBGCC:=y
136  GCC_CONFIGURE+= \
137                --with-gmp=$(TOPDIR)/staging_dir/host \
138                --with-mpc=$(TOPDIR)/staging_dir/host \
139                --with-mpfr=$(TOPDIR)/staging_dir/host \
140                --disable-decimal-float
141endif
142
143ifneq ($(CONFIG_SSP_SUPPORT),)
144  GCC_CONFIGURE+= \
145                --enable-libssp
146else
147  GCC_CONFIGURE+= \
148                --disable-libssp
149endif
150
151ifneq ($(CONFIG_EXTRA_TARGET_ARCH),)
152  GCC_CONFIGURE+= \
153                --enable-biarch \
154                --enable-targets=$(call qstrip,$(CONFIG_EXTRA_TARGET_ARCH_NAME))-linux-$(TARGET_SUFFIX)
155endif
156
157ifdef CONFIG_sparc
158  GCC_CONFIGURE+= --enable-targets=all
159endif
160
161ifeq ($(LIBC),uClibc)
162  GCC_CONFIGURE+= \
163                --disable-__cxa_atexit
164else
165  GCC_CONFIGURE+= \
166                --enable-__cxa_atexit
167endif
168
169ifdef CONFIG_powerpc
170  TARGET_CFLAGS := $(patsubst -Os,-O2,$(TARGET_CFLAGS))
171endif
172
173GCC_MAKE:= \
174        export SHELL="$(BASH)"; \
175        $(MAKE) $(TOOLCHAIN_JOBS) \
176                CFLAGS_FOR_TARGET="$(TARGET_CFLAGS)" \
177                CXXFLAGS_FOR_TARGET="$(TARGET_CFLAGS)"
178
179define Host/Prepare
180        mkdir -p $(GCC_BUILD_DIR)
181endef
182
183define Host/Configure
184        (cd $(GCC_BUILD_DIR) && rm -f config.cache; \
185                $(GCC_CONFIGURE) \
186        );
187endef
188
189define Host/Clean
190        rm -rf \
191                $(STAGING_DIR_HOST)/stamp/.gcc_* \
192                $(STAGING_DIR_HOST)/stamp/.binutils_* \
193                $(GCC_BUILD_DIR) \
194                $(BUILD_DIR_TOOLCHAIN)/$(PKG_NAME) \
195                $(TOOLCHAIN_DIR)/$(REAL_GNU_TARGET_NAME) \
196                $(TOOLCHAIN_DIR)/bin/$(REAL_GNU_TARGET_NAME)-gc* \
197                $(TOOLCHAIN_DIR)/bin/$(REAL_GNU_TARGET_NAME)-c*
198endef
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