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cd1a2927 1###############################################################################
cd1a2927 2# #
70df8302 3# IPFire.org - A linux based firewall #
3f8c9dc5 4# Copyright (C) 2007-2011 IPFire Team <info@ipfire.org> #
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5# #
6# This program is free software: you can redistribute it and/or modify #
cd1a2927 7# it under the terms of the GNU General Public License as published by #
70df8302 8# the Free Software Foundation, either version 3 of the License, or #
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9# (at your option) any later version. #
10# #
70df8302 11# This program is distributed in the hope that it will be useful, #
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12# but WITHOUT ANY WARRANTY; without even the implied warranty of #
13# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
14# GNU General Public License for more details. #
15# #
16# You should have received a copy of the GNU General Public License #
70df8302 17# along with this program. If not, see <http://www.gnu.org/licenses/>. #
cd1a2927 18# #
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19###############################################################################
20
21###############################################################################
22# Definitions
23###############################################################################
24
25include Config
26
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27VER = 4.4.7
28
29GMP_VER = 5.0.5
30MPFR_VER = 2.4.2
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31
32THISAPP = gcc-$(VER)
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33DL_FILE = $(THISAPP).tar.bz2
34DL_FROM = $(URL_IPFIRE)
cd1a2927 35DIR_APP = $(DIR_SRC)/$(THISAPP)
cd1a2927 36
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37CFLAGS := $(patsubst -march=%,,$(CFLAGS))
38CFLAGS := $(patsubst -mtune=%,,$(CFLAGS))
62a430f9 39CFLAGS := $(patsubst -mfloat-abi=%,,$(CFLAGS))
ed635824 40
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41# Normal build or /tools build.
42#
43ifeq "$(ROOT)" ""
44 TARGET = $(DIR_INFO)/$(THISAPP)
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45 EXTRA_CONFIG = \
46 --prefix=/usr \
47 --libexecdir=/usr/lib \
48 --enable-shared \
49 --enable-threads=posix \
50 --enable-__cxa_atexit \
51 --enable-clocale=gnu \
52 --enable-languages=c,c++ \
53 --disable-bootstrap \
54 --disable-nls
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55 EXTRA_MAKE =
56 EXTRA_INSTALL =
cd1a2927 57else
15679d9f 58ifeq "$(PASS)" "1"
cd1a2927 59 TARGET = $(DIR_INFO)/$(THISAPP)-tools1
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60 EXTRA_CONFIG = \
61 --target=$(CROSSTARGET) \
62 --prefix=/tools \
63 --disable-nls \
64 --disable-shared \
65 --disable-decimal-float \
66 --disable-threads \
67 --disable-libmudflap \
68 --disable-libssp \
69 --disable-libgomp \
70 --disable-libquadmath \
71 --with-newlib \
72 --without-headers \
73 --without-ppl \
74 --without-cloog \
b469c8c2 75 --enable-languages=c
575ea031 76 EXTRA_MAKE =
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77 EXTRA_INSTALL =
78else
79 TARGET = $(DIR_INFO)/$(THISAPP)-tools2
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80 EXTRA_ENV = \
81 CC="$(CROSSTARGET)-gcc -B/tools/lib/" \
82 AR="$(CROSSTARGET)-ar" \
83 RANLIB="$(CROSSTARGET)-ranlib"
84 EXTRA_CONFIG = \
85 --host=$(BUILDTARGET) \
86 --build=$(BUILDTARGET) \
87 --target=$(BUILDTARGET) \
88 --prefix=/tools \
89 --with-local-prefix=/tools \
90 --enable-clocale=gnu \
91 --enable-shared \
92 --enable-threads=posix \
93 --enable-__cxa_atexit \
94 --enable-languages=c,c++ \
95 --disable-libstdcxx-pch \
96 --disable-bootstrap
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97 EXTRA_MAKE =
98 EXTRA_INSTALL =
99endif
100endif
101
cc72d5cb 102ifeq "$(MACHINE_TYPE)" "arm"
51f9e7ac 103 EXTRA_CONFIG += \
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104 --with-float=soft \
105 --disable-sjlj-exceptions
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106endif
107
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108ifeq "$(MACHINE)" "i586"
109 EXTRA_CONFIG += \
110 --with-arch=i586 \
111 --with-tune=generic
112endif
113
114EXTRA_CONFIG += \
115 --with-bugurl=http://bugtracker.ipfire.org \
116 --disable-libunwind-exceptions \
117 --enable-gnu-unique-object
118
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119export XCFLAGS = $(CFLAGS)
120export TCFLAGS = $(CFLAGS)
121
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122###############################################################################
123# Top-level Rules
124###############################################################################
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125
126objects = $(DL_FILE) \
127 gmp-$(GMP_VER).tar.bz2 \
128 mpfr-$(MPFR_VER).tar.bz2
cd1a2927 129
41921bd9 130$(DL_FILE) = $(DL_FROM)/$(DL_FILE)
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131gmp-$(GMP_VER).tar.bz2 = $(DL_FROM)/gmp-$(GMP_VER).tar.bz2
132mpfr-$(MPFR_VER).tar.bz2 = $(DL_FROM)/mpfr-$(MPFR_VER).tar.bz2
cd1a2927 133
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134$(DL_FILE)_MD5 = 295709feb4441b04e87dea3f1bab4281
135gmp-$(GMP_VER).tar.bz2_MD5 = 041487d25e9c230b0c42b106361055fe
136mpfr-$(MPFR_VER).tar.bz2_MD5 = 89e59fe665e2b3ad44a6789f40b059a0
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137
138install : $(TARGET)
139
140check : $(patsubst %,$(DIR_CHK)/%,$(objects))
141
142download :$(patsubst %,$(DIR_DL)/%,$(objects))
143
144md5 : $(subst %,%_MD5,$(objects))
145
146###############################################################################
147# Downloading, checking, md5sum
148###############################################################################
149
150$(patsubst %,$(DIR_CHK)/%,$(objects)) :
151 @$(CHECK)
152
153$(patsubst %,$(DIR_DL)/%,$(objects)) :
154 @$(LOAD)
155
156$(subst %,%_MD5,$(objects)) :
157 @$(MD5)
158
159###############################################################################
160# Installation Details
161###############################################################################
162
163$(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects))
164 @$(PREBUILD)
165 @rm -rf $(DIR_APP) $(DIR_SRC)/gcc-build && cd $(DIR_SRC) && tar jxf $(DIR_DL)/$(DL_FILE)
dd714b8a 166 @mkdir $(DIR_SRC)/gcc-build
51f9e7ac 167
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168 # Apply patches.
169 cd $(DIR_APP) && patch -Np0 < $(DIR_SRC)/src/patches/gcc/gcc44-build-id.patch
170 cd $(DIR_APP) && patch -Np0 < $(DIR_SRC)/src/patches/gcc/gcc44-c++-builtin-redecl.patch
171 cd $(DIR_APP) && patch -Np0 < $(DIR_SRC)/src/patches/gcc/gcc44-i386-libgomp.patch
172 cd $(DIR_APP) && patch -Np0 < $(DIR_SRC)/src/patches/gcc/gcc44-libtool-no-rpath.patch
173 cd $(DIR_APP) && patch -Np0 < $(DIR_SRC)/src/patches/gcc/gcc44-no-add-needed.patch
174 cd $(DIR_APP) && patch -Np0 < $(DIR_SRC)/src/patches/gcc/gcc44-pr33763.patch
175 cd $(DIR_APP) && patch -Np0 < $(DIR_SRC)/src/patches/gcc/gcc44-rh330771.patch
176 cd $(DIR_APP) && patch -Np0 < $(DIR_SRC)/src/patches/gcc/gcc44-rh533181.patch
177 cd $(DIR_APP) && patch -Np0 < $(DIR_SRC)/src/patches/gcc/gcc44-rh610785.patch
178 cd $(DIR_APP) && patch -Np0 < $(DIR_SRC)/src/patches/gcc/gcc44-unwind-debug-hook.patch
179
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180ifneq "$(ROOT)" ""
181 # Build gmp and mpfr internally in toolchain.
182 cd $(DIR_APP) && tar xfa $(DIR_DL)/gmp-$(GMP_VER).tar.bz2
183 cd $(DIR_APP) && mv -v gmp-$(GMP_VER) gmp
184 cd $(DIR_APP) && tar xfa $(DIR_DL)/mpfr-$(MPFR_VER).tar.bz2
185 cd $(DIR_APP) && mv -v mpfr-$(MPFR_VER) mpfr
186
187ifeq "$(PASS)" "1"
188 # GCC does not detect stack protection correctly, which causes problems
189 # for the build of libresolv_pic.a.
190 cd $(DIR_APP) && sed -i '/k prot/agcc_cv_libc_provides_ssp=yes' gcc/configure
191endif
51f9e7ac 192
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193ifeq "$(PASS)" "2"
194 cd $(DIR_APP) && patch -Np1 -i $(DIR_SRC)/src/patches/gcc-4.4.3-startfiles_fix-1.patch
195
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196 for file in $$(find $(DIR_APP)/gcc/config -name linux64.h -o -name linux.h \
197 -o -name sysv4.h -o -name linux-eabi.h -o -name linux-elf.h); do \
198 echo "Processing $${file}..."; \
199 sed -i $${file} \
200 -e 's@/lib\(64\)\?\(32\)\?/ld@/tools&@g' \
201 -e 's@/usr@/tools@g'; \
202 echo '#undef STANDARD_INCLUDE_DIR' >> $${file}; \
203 echo '#define STANDARD_INCLUDE_DIR 0' >> $${file}; \
204 echo '#define STANDARD_STARTFILE_PREFIX_1 ""' >> $${file}; \
205 echo '#define STANDARD_STARTFILE_PREFIX_2 ""' >> $${file}; \
206 done
207endif
208endif
dd714b8a 209
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210 cd $(DIR_APP) && sed -i 's/install_to_$$(INSTALL_DEST) //' libiberty/Makefile.in
211 cd $(DIR_APP) && sed -i gcc/Makefile.in \
212 -e 's@\./fixinc\.sh@-c true@' \
213 -e 's/^T_CFLAGS =$$/& -fomit-frame-pointer/'
214
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215 # The actual build.
216 cd $(DIR_SRC)/gcc-build && \
217 $(EXTRA_ENV) \
218 $(DIR_APP)/configure \
219 $(EXTRA_CONFIG)
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220 cd $(DIR_SRC)/gcc-build && make $(MAKETUNING) $(EXTRA_MAKE)
221 cd $(DIR_SRC)/gcc-build && make $(EXTRA_INSTALL) install
82b312a9 222
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223ifeq "$(ROOT)" ""
224 ln -svf ../usr/bin/cpp /lib
6753fbe0 225 ln -svf gcc /usr/bin/cc
afbd9856 226else
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227ifeq "$(PASS)" "1"
228 ln -svf libgcc.a $$(/tools/bin/$(CROSSTARGET)-gcc -print-libgcc-file-name | sed 's/libgcc/&_eh/')
cd1a2927 229else
82b312a9 230 ln -svf gcc /tools/bin/cc
cd1a2927 231endif
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232endif
233 @rm -rf $(DIR_APP) $(DIR_SRC)/gcc-build
234 @$(POSTBUILD)