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
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.
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.
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
21 include $(TOPDIR
)/rules.mk
24 GCC_VERSION
:=$(call qstrip
,$(CONFIG_GCC_VERSION
))
25 PKG_VERSION
:=$(firstword $(subst +, ,$(GCC_VERSION
)))
26 GCC_DIR
:=$(PKG_NAME
)-$(PKG_VERSION
)
28 ifdef CONFIG_GCC_VERSION_LLVM
29 PKG_SOURCE_VERSION
:=c98c494b72ff875884c0c7286be67f16f9f6d7ab
31 GCC_DIR
:=llvm-gcc-4.2
-r
$(PKG_REV
)
33 PKG_SOURCE
:=$(GCC_DIR
).
tar.gz
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
)/$(GCC_DIR
)
39 ifdef CONFIG_GCC_VERSION_4_5_1_LINARO
40 PKG_REV
:=4.5-2010.10-0
42 PKG_SOURCE_URL
:=http
://launchpad.net
/gcc-linaro
/4.5/4.5-2010.10-0/+download
/
43 PKG_SOURCE
:=$(PKG_NAME
)-linaro-
$(PKG_REV
).
tar.bz2
44 PKG_MD5SUM
:=39bb0627bb937af78c983e7066ca7f75
45 GCC_DIR
:=gcc-linaro-
$(PKG_REV
)
46 HOST_BUILD_DIR
:=$(BUILD_DIR_TOOLCHAIN
)/$(GCC_DIR
)
48 PKG_SOURCE_URL
:=@GNU
/gcc
/gcc-
$(PKG_VERSION
)
49 PKG_SOURCE
:=$(PKG_NAME
)-$(PKG_VERSION
).
tar.bz2
51 ifeq ($(PKG_VERSION
),4.1.2)
52 PKG_MD5SUM
:=a4a3eb15c96030906d8494959eeda23c
54 ifeq ($(PKG_VERSION
),4.2.4)
55 PKG_MD5SUM
:=d79f553e7916ea21c556329eacfeaa16
57 ifeq ($(PKG_VERSION
),4.3.3)
58 PKG_MD5SUM
:=cc3c5565fdb9ab87a05ddb106ba0bd1f
60 ifeq ($(PKG_VERSION
),4.3.4)
61 PKG_MD5SUM
:=60df63222dbffd53ca11492a2545044f
63 ifeq ($(PKG_VERSION
),4.3.5)
64 PKG_MD5SUM
:=e588cfde3bf323f82918589b94f14a15
66 ifeq ($(PKG_VERSION
),4,4,1)
67 PKG_MD5SUM
:=927eaac3d44b22f31f9c83df82f26436
69 ifeq ($(PKG_VERSION
),4.4.2)
70 PKG_MD5SUM
:=70f5ac588a79e3c9901d5b34f58d896d
72 ifeq ($(PKG_VERSION
),4.4.3)
73 PKG_MD5SUM
:=fe1ca818fc6d2caeffc9051fe67ff103
75 ifeq ($(PKG_VERSION
),4.4.4)
76 PKG_MD5SUM
:=7ff5ce9e5f0b088ab48720bbd7203530
78 ifeq ($(PKG_VERSION
),4.4.5)
79 PKG_MD5SUM
:=44b3192c4c584b9be5243d9e8e7e0ed1
81 ifeq ($(PKG_VERSION
),4.5.0)
82 PKG_MD5SUM
:=ff27b7c4a5d5060c8a8543a44abca31f
84 ifeq ($(PKG_VERSION
),4.5.1)
85 PKG_MD5SUM
:=48231a8e33ed6e058a341c53b819de1a
90 PATCH_DIR
=..
/patches
/$(GCC_VERSION
)
92 BUGURL
=https
://dev.openwrt.org
/
94 include $(INCLUDE_DIR
)/toolchain-build.mk
96 HOST_SOURCE_DIR
:=$(HOST_BUILD_DIR
)
97 ifeq ($(GCC_VARIANT
),minimal
)
98 GCC_BUILD_DIR
:=$(HOST_BUILD_DIR
)-$(GCC_VARIANT
)
100 HOST_BUILD_DIR
:=$(HOST_BUILD_DIR
)-$(GCC_VARIANT
)
101 GCC_BUILD_DIR
:=$(HOST_BUILD_DIR
)
104 HOST_STAMP_PREPARED
:=$(HOST_BUILD_DIR
)/.prepared
105 HOST_STAMP_BUILT
:=$(GCC_BUILD_DIR
)/.built
106 HOST_STAMP_CONFIGURED
:=$(GCC_BUILD_DIR
)/.configured
107 HOST_STAMP_INSTALLED
:=$(STAGING_DIR_HOST
)/stamp
/.gcc_
$(GCC_VARIANT
)_installed
110 TARGET_LANGUAGES
:="c$(if $(CONFIG_INSTALL_LIBSTDCPP),$(SEP)c++)$(if $(CONFIG_INSTALL_LIBGCJ),$(SEP)java)"
112 export libgcc_cv_fixed_point
=no
116 $(HOST_SOURCE_DIR
)/configure \
117 --prefix=$(TOOLCHAIN_DIR
) \
118 --build
=$(GNU_HOST_NAME
) \
119 --host
=$(GNU_HOST_NAME
) \
120 --target
=$(REAL_GNU_TARGET_NAME
) \
122 --enable-target-optspace \
124 --disable-libmudflap \
127 $(GRAPHITE_CONFIGURE
) \
128 $(if
$(CONFIG_GCC_USE_GRAPHITE
),--with-host-libstdcxx
=-lstdc
++) \
129 $(SOFT_FLOAT_CONFIG_OPTION
) \
130 $(call qstrip
,$(CONFIG_EXTRA_GCC_CONFIG_OPTIONS
)) \
131 $(if
$(CONFIG_mips64
)$(CONFIG_mips64el
),--with-arch
=mips64
--with-abi
=64) \
132 $(if
$(CONFIG_GCC_VERSION_LLVM
),--enable-llvm
=$(BUILD_DIR_BASE
)/host
/llvm
) \
133 $(if
$(CONFIG_GCC_VERSION_4_3_3_CS
)$(CONFIG_GCC_VERSION_4_4_1_CS
)$(CONFIG_GCC_VERSION_4_4_3_CS
),--enable-poison-system-directories
)
135 ifneq ($(CONFIG_GCC_VERSION_4_4
)$(CONFIG_GCC_VERSION_4_5
),)
136 ifneq ($(CONFIG_mips
)$(CONFIG_mipsel
),)
137 GCC_CONFIGURE
+= --with-mips-plt
141 ifneq ($(CONFIG_GCC_VERSION_4_3
)$(CONFIG_GCC_VERSION_4_4
)$(CONFIG_GCC_VERSION_4_5
),)
142 GCC_BUILD_TARGET_LIBGCC
:=y
144 --with-gmp
=$(TOPDIR
)/staging_dir
/host \
145 --with-mpfr
=$(TOPDIR
)/staging_dir
/host \
146 --disable-decimal-float
149 ifneq ($(CONFIG_GCC_VERSION_4_5
),)
150 GCC_BUILD_TARGET_LIBGCC
:=y
152 --with-gmp
=$(TOPDIR
)/staging_dir
/host \
153 --with-mpc
=$(TOPDIR
)/staging_dir
/host \
154 --with-mpfr
=$(TOPDIR
)/staging_dir
/host \
155 --disable-decimal-float
158 ifneq ($(CONFIG_SSP_SUPPORT
),)
166 ifneq ($(CONFIG_EXTRA_TARGET_ARCH
),)
169 --enable-targets
=$(call qstrip
,$(CONFIG_EXTRA_TARGET_ARCH_NAME
))-linux-
$(TARGET_SUFFIX
)
172 ifeq ($(LIBC
),uClibc
)
174 --disable-__cxa_atexit
177 --enable-__cxa_atexit
181 TARGET_CFLAGS
:= $(patsubst -Os
,-O2
,$(TARGET_CFLAGS
))
185 export SHELL
="$(BASH)"; \
186 $(MAKE
) $(TOOLCHAIN_JOBS
) \
187 CFLAGS_FOR_TARGET
="$(TARGET_CFLAGS)" \
188 CXXFLAGS_FOR_TARGET
="$(TARGET_CFLAGS)"
191 mkdir
-p
$(GCC_BUILD_DIR
)
194 define Host
/Configure
195 (cd
$(GCC_BUILD_DIR
) && rm -f config.cache
; \
202 $(STAGING_DIR_HOST
)/stamp
/.gcc_
* \
203 $(STAGING_DIR_HOST
)/stamp
/.binutils_
* \
205 $(BUILD_DIR_TOOLCHAIN
)/$(PKG_NAME
) \
206 $(TOOLCHAIN_DIR
)/$(REAL_GNU_TARGET_NAME
) \
207 $(TOOLCHAIN_DIR
)/bin
/$(REAL_GNU_TARGET_NAME
)-gc
* \
208 $(TOOLCHAIN_DIR
)/bin
/$(REAL_GNU_TARGET_NAME
)-c
*