1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
|
#
# 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) 2006-2010 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
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
include $(TOPDIR)/rules.mk
PKG_NAME:=gcc
GCC_VERSION:=$(call qstrip,$(CONFIG_GCC_VERSION))
PKG_VERSION:=$(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)/$(GCC_DIR)
else
ifdef CONFIG_GCC_VERSION_4_5_1_LINARO
PKG_REV:=4.5-2010.10-0
PKG_VERSION:=4.5.2
PKG_SOURCE_URL:=http://launchpad.net/gcc-linaro/4.5/4.5-2010.10-0/+download/
PKG_SOURCE:=$(PKG_NAME)-linaro-$(PKG_REV).tar.bz2
PKG_MD5SUM:=39bb0627bb937af78c983e7066ca7f75
GCC_DIR:=gcc-linaro-$(PKG_REV)
HOST_BUILD_DIR:=$(BUILD_DIR_TOOLCHAIN)/$(GCC_DIR)
else
PKG_SOURCE_URL:=@GNU/gcc/gcc-$(PKG_VERSION)
PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
ifeq ($(PKG_VERSION),4.1.2)
PKG_MD5SUM:=a4a3eb15c96030906d8494959eeda23c
endif
ifeq ($(PKG_VERSION),4.2.4)
PKG_MD5SUM:=d79f553e7916ea21c556329eacfeaa16
endif
ifeq ($(PKG_VERSION),4.3.3)
PKG_MD5SUM:=cc3c5565fdb9ab87a05ddb106ba0bd1f
endif
ifeq ($(PKG_VERSION),4.3.4)
PKG_MD5SUM:=60df63222dbffd53ca11492a2545044f
endif
ifeq ($(PKG_VERSION),4.3.5)
PKG_MD5SUM:=e588cfde3bf323f82918589b94f14a15
endif
ifeq ($(PKG_VERSION),4,4,1)
PKG_MD5SUM:=927eaac3d44b22f31f9c83df82f26436
endif
ifeq ($(PKG_VERSION),4.4.2)
PKG_MD5SUM:=70f5ac588a79e3c9901d5b34f58d896d
endif
ifeq ($(PKG_VERSION),4.4.3)
PKG_MD5SUM:=fe1ca818fc6d2caeffc9051fe67ff103
endif
ifeq ($(PKG_VERSION),4.4.4)
PKG_MD5SUM:=7ff5ce9e5f0b088ab48720bbd7203530
endif
ifeq ($(PKG_VERSION),4.4.5)
PKG_MD5SUM:=44b3192c4c584b9be5243d9e8e7e0ed1
endif
ifeq ($(PKG_VERSION),4.5.0)
PKG_MD5SUM:=ff27b7c4a5d5060c8a8543a44abca31f
endif
ifeq ($(PKG_VERSION),4.5.1)
PKG_MD5SUM:=48231a8e33ed6e058a341c53b819de1a
endif
endif
endif
PATCH_DIR=../patches/$(GCC_VERSION)
BUGURL=https://dev.openwrt.org/
include $(INCLUDE_DIR)/toolchain-build.mk
HOST_SOURCE_DIR:=$(HOST_BUILD_DIR)
ifeq ($(GCC_VARIANT),minimal)
GCC_BUILD_DIR:=$(HOST_BUILD_DIR)-$(GCC_VARIANT)
else
HOST_BUILD_DIR:=$(HOST_BUILD_DIR)-$(GCC_VARIANT)
GCC_BUILD_DIR:=$(HOST_BUILD_DIR)
endif
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_$(GCC_VARIANT)_installed
SEP:=,
TARGET_LANGUAGES:="c$(if $(CONFIG_INSTALL_LIBSTDCPP),$(SEP)c++)$(if $(CONFIG_INSTALL_LIBGCJ),$(SEP)java)"
export libgcc_cv_fixed_point=no
GCC_CONFIGURE:= \
SHELL="$(BASH)" \
$(HOST_SOURCE_DIR)/configure \
--prefix=$(TOOLCHAIN_DIR) \
--build=$(GNU_HOST_NAME) \
--host=$(GNU_HOST_NAME) \
--target=$(REAL_GNU_TARGET_NAME) \
--with-gnu-ld \
--enable-target-optspace \
--disable-libgomp \
--disable-libmudflap \
--disable-multilib \
--disable-nls \
$(GRAPHITE_CONFIGURE) \
$(if $(CONFIG_GCC_USE_GRAPHITE),--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 $(CONFIG_GCC_VERSION_4_3_3_CS)$(CONFIG_GCC_VERSION_4_4_1_CS)$(CONFIG_GCC_VERSION_4_4_3_CS),--enable-poison-system-directories)
ifneq ($(CONFIG_GCC_VERSION_4_4)$(CONFIG_GCC_VERSION_4_5),)
ifneq ($(CONFIG_mips)$(CONFIG_mipsel),)
GCC_CONFIGURE += --with-mips-plt
endif
endif
ifneq ($(CONFIG_GCC_VERSION_4_3)$(CONFIG_GCC_VERSION_4_4)$(CONFIG_GCC_VERSION_4_5),)
GCC_BUILD_TARGET_LIBGCC:=y
GCC_CONFIGURE+= \
--with-gmp=$(TOPDIR)/staging_dir/host \
--with-mpfr=$(TOPDIR)/staging_dir/host \
--disable-decimal-float
endif
ifneq ($(CONFIG_GCC_VERSION_4_5),)
GCC_BUILD_TARGET_LIBGCC:=y
GCC_CONFIGURE+= \
--with-gmp=$(TOPDIR)/staging_dir/host \
--with-mpc=$(TOPDIR)/staging_dir/host \
--with-mpfr=$(TOPDIR)/staging_dir/host \
--disable-decimal-float
endif
ifneq ($(CONFIG_SSP_SUPPORT),)
GCC_CONFIGURE+= \
--enable-libssp
else
GCC_CONFIGURE+= \
--disable-libssp
endif
ifneq ($(CONFIG_EXTRA_TARGET_ARCH),)
GCC_CONFIGURE+= \
--enable-biarch \
--enable-targets=$(call qstrip,$(CONFIG_EXTRA_TARGET_ARCH_NAME))-linux-$(TARGET_SUFFIX)
endif
ifeq ($(LIBC),uClibc)
GCC_CONFIGURE+= \
--disable-__cxa_atexit
else
GCC_CONFIGURE+= \
--enable-__cxa_atexit
endif
ifdef CONFIG_powerpc
TARGET_CFLAGS := $(patsubst -Os,-O2,$(TARGET_CFLAGS))
endif
GCC_MAKE:= \
export SHELL="$(BASH)"; \
$(MAKE) $(TOOLCHAIN_JOBS) \
CFLAGS_FOR_TARGET="$(TARGET_CFLAGS)" \
CXXFLAGS_FOR_TARGET="$(TARGET_CFLAGS)"
define Host/Prepare
mkdir -p $(GCC_BUILD_DIR)
endef
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_* \
$(GCC_BUILD_DIR) \
$(BUILD_DIR_TOOLCHAIN)/$(PKG_NAME) \
$(TOOLCHAIN_DIR)/$(REAL_GNU_TARGET_NAME) \
$(TOOLCHAIN_DIR)/bin/$(REAL_GNU_TARGET_NAME)-gc* \
$(TOOLCHAIN_DIR)/bin/$(REAL_GNU_TARGET_NAME)-c*
endef
|
