1 ###############################################################################
3 # IPFire.org - A linux based firewall #
4 # Copyright (C) 2007-2021 IPFire Team <info@ipfire.org> #
6 # This program is free software: you can redistribute it and/or modify #
7 # it under the terms of the GNU General Public License as published by #
8 # the Free Software Foundation, either version 3 of the License, or #
9 # (at your option) any later version. #
11 # This program is distributed in the hope that it will be useful, #
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. #
16 # You should have received a copy of the GNU General Public License #
17 # along with this program. If not, see <http://www.gnu.org/licenses/>. #
19 ###############################################################################
21 ###############################################################################
23 ###############################################################################
34 DL_FILE = $(THISAPP).tar.xz
35 DL_FROM = $(URL_IPFIRE)
36 DIR_APP = $(DIR_SRC)/$(THISAPP)
39 CFLAGS := $(patsubst -march=%,,$(CFLAGS))
40 CFLAGS := $(patsubst -mfpu=%,,$(CFLAGS))
41 CFLAGS := $(patsubst -mtune=%,,$(CFLAGS))
42 CFLAGS := $(patsubst -mfloat-abi=%,,$(CFLAGS))
43 CFLAGS := $(filter-out -fexceptions,$(CFLAGS))
45 CFLAGS := $(patsubst -mindirect-branch=%,,$(CFLAGS))
46 CFLAGS := $(patsubst -mfunction-return=%,,$(CFLAGS))
47 CFLAGS := $(patsubst -fstack-clash-protection,,$(CFLAGS))
48 CFLAGS := $(patsubst -fcf-protection,,$(CFLAGS))
53 ifeq "$(BUILD_ARCH)" "armv7hl"
57 ifeq "$(BUILD_ARCH)" "armv6l"
61 # Normal build or $(TOOLS_DIR) build.
64 TARGET = $(DIR_INFO)/$(THISAPP)
67 --libexecdir=/usr/lib \
69 --enable-threads=posix \
70 --enable-__cxa_atexit \
71 --enable-clocale=gnu \
72 --enable-languages=c,c++ \
79 TARGET = $(DIR_INFO)/$(THISAPP)-tools1
81 --target=$(CROSSTARGET) \
82 --prefix=$(TOOLS_DIR) \
83 --with-sysroot=$(ROOT) \
84 --with-local-prefix=$(TOOLS_DIR) \
85 --with-native-system-header-dir=$(TOOLS_DIR)/include \
88 --disable-decimal-float \
91 --disable-libmudflap \
95 --disable-libquadmath \
96 --disable-libstdc++-v3 \
98 --disable-libcilkrts \
100 --disable-libsanitizer \
105 --enable-languages=c,c++
110 TARGET = $(DIR_INFO)/$(THISAPP)-tools2
112 CC="$(CROSSTARGET)-gcc" \
113 CXX="$(CROSSTARGET)-g++" \
114 AR="$(CROSSTARGET)-ar" \
115 RANLIB="$(CROSSTARGET)-ranlib"
117 --build=$(BUILDTARGET) \
118 --prefix=$(TOOLS_DIR) \
119 --with-local-prefix=$(TOOLS_DIR) \
120 --with-native-system-header-dir=$(TOOLS_DIR)/include \
121 --enable-languages=c,c++ \
122 --disable-libstdcxx-pch \
127 ifeq "$(FULL_BOOTSTRAP)" "1"
128 EXTRA_CONFIG += --enable-bootstrap
130 EXTRA_CONFIG += --disable-bootstrap
133 # PASS=L # libstdc++-v3
134 TARGET = $(DIR_INFO)/$(THISAPP)-libstdc++
136 CC="$(CROSSTARGET)-gcc" \
137 AR="$(CROSSTARGET)-ar" \
138 RANLIB="$(CROSSTARGET)-ranlib"
140 --host=$(CROSSTARGET) \
141 --prefix=$(TOOLS_DIR) \
142 --with-sysroot=$(ROOT) \
145 --disable-libstdcxx-threads \
146 --disable-libstdcxx-pch \
147 --with-gxx-include-dir=$(TOOLS_DIR)/$(CROSSTARGET)/include/c++/$(VER)
154 ifeq "$(BUILD_ARCH)" "aarch64"
156 --enable-standard-branch-protection
159 ifeq "$(BUILD_ARCH)" "armv7hl"
164 ifeq "$(BUILD_ARCH)" "armv6l"
168 # --disable-sjlj-exceptions
171 ifeq "$(BUILD_ARCH)" "i586"
177 ifeq "$(BUILD_ARCH)" "riscv64"
185 --with-bugurl=http://bugtracker.ipfire.org \
186 --disable-libunwind-exceptions \
187 --enable-gnu-unique-object
189 export XCFLAGS = $(CFLAGS)
190 export TCFLAGS = $(CFLAGS)
192 ###############################################################################
194 ###############################################################################
196 objects = $(DL_FILE) \
197 gmp-$(GMP_VER).tar.xz \
198 mpfr-$(MPFR_VER).tar.xz \
199 mpc-$(MPC_VER).tar.gz
201 $(DL_FILE) = $(DL_FROM)/$(DL_FILE)
202 gmp-$(GMP_VER).tar.xz = $(DL_FROM)/gmp-$(GMP_VER).tar.xz
203 mpfr-$(MPFR_VER).tar.xz = $(DL_FROM)/mpfr-$(MPFR_VER).tar.xz
204 mpc-$(MPC_VER).tar.gz = $(DL_FROM)/mpc-$(MPC_VER).tar.gz
206 $(DL_FILE)_MD5 = 77f6252be0861ab918042acf42bc10ff
207 gmp-$(GMP_VER).tar.xz_MD5 = 0b82665c4a92fd2ade7440c13fcaa42b
208 mpfr-$(MPFR_VER).tar.xz_MD5 = bdd3d5efba9c17da8d83a35ec552baef
209 mpc-$(MPC_VER).tar.gz_MD5 = 9f16c976c25bb0f76b50be749cd7a3a8
213 check : $(patsubst %,$(DIR_CHK)/%,$(objects))
215 download :$(patsubst %,$(DIR_DL)/%,$(objects))
217 md5 : $(subst %,%_MD5,$(objects))
219 ###############################################################################
220 # Downloading, checking, md5sum
221 ###############################################################################
223 $(patsubst %,$(DIR_CHK)/%,$(objects)) :
226 $(patsubst %,$(DIR_DL)/%,$(objects)) :
229 $(subst %,%_MD5,$(objects)) :
232 ###############################################################################
233 # Installation Details
234 ###############################################################################
236 $(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects))
238 @rm -rf $(DIR_APP) $(DIR_SRC)/gcc-build && cd $(DIR_SRC) && tar axf $(DIR_DL)/$(DL_FILE)
239 @mkdir $(DIR_SRC)/gcc-build
241 cd $(DIR_APP) && sed -i 's/install_to_$$(INSTALL_DEST) //' libiberty/Makefile.in
242 cd $(DIR_APP) && sed -i gcc/Makefile.in \
243 -e 's@\./fixinc\.sh@-c true@' \
244 -e 's/^T_CFLAGS =$$/& -fomit-frame-pointer/'
246 ifeq "$(TOOLCHAIN)" "1"
247 # Build gmp and mpfr internally in toolchain.
248 cd $(DIR_APP) && tar xfa $(DIR_DL)/gmp-$(GMP_VER).tar.xz
249 cd $(DIR_APP) && mv -v gmp-$(GMP_VER) gmp
250 cd $(DIR_APP) && tar xfa $(DIR_DL)/mpfr-$(MPFR_VER).tar.xz
251 cd $(DIR_APP) && mv -v mpfr-$(MPFR_VER) mpfr
252 cd $(DIR_APP) && tar xfa $(DIR_DL)/mpc-$(MPC_VER).tar.gz
253 cd $(DIR_APP) && mv -v mpc-$(MPC_VER) mpc
256 cd $(DIR_APP) && cat gcc/limitx.h gcc/glimits.h gcc/limity.h > \
257 `dirname $$($(TOOLS_DIR)/bin/$(CROSSTARGET)-gcc -print-libgcc-file-name)`/include-fixed/limits.h
260 for file in $$(find $(DIR_APP)/gcc/config -name linux64.h -o -name linux.h \
261 -o -name sysv4.h -o -name linux-eabi.h -o -name linux-elf.h -o -name aarch64-linux.h); do \
262 echo "Processing $${file}..."; \
264 -e 's@/lib\(64\)\?\(32\)\?/ld@$(TOOLS_DIR)&@g' \
265 -e 's@/usr@$(TOOLS_DIR)@g'; \
266 echo '#undef STANDARD_STARTFILE_PREFIX_1' >> $${file}; \
267 echo '#undef STANDARD_STARTFILE_PREFIX_2' >> $${file}; \
268 echo '#define STANDARD_STARTFILE_PREFIX_1 "$(TOOLS_DIR)/lib/"' >> $${file}; \
269 echo '#define STANDARD_STARTFILE_PREFIX_2 ""' >> $${file}; \
275 cd $(DIR_SRC)/gcc-build && \
277 $(DIR_APP)/libstdc++-v3/configure \
279 cd $(DIR_SRC)/gcc-build && make $(EXTRA_MAKE)
280 cd $(DIR_SRC)/gcc-build && make $(EXTRA_INSTALL) install
284 cd $(DIR_SRC)/gcc-build && \
286 $(DIR_APP)/configure \
288 cd $(DIR_SRC)/gcc-build && make $(EXTRA_MAKE)
289 cd $(DIR_SRC)/gcc-build && make $(EXTRA_INSTALL) install
292 ifeq "$(TOOLCHAIN)" "1"
294 ln -svf libgcc.a $$($(TOOLS_DIR)/bin/$(CROSSTARGET)-gcc -print-libgcc-file-name | sed 's/libgcc/&_eh/')
298 ln -svf gcc $(TOOLS_DIR)/bin/cc
299 # remove gdb python files from libdir
300 rm -rf $(TOOLS_DIR)/lib/*-gdb.py
304 # Workaround for https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70936
305 sed -e "s/^#include_next/#include/" -i $(TOOLS_DIR)/$(CROSSTARGET)/include/c++/$(VER)/cstdlib
309 ln -svf ../usr/bin/cpp /lib
310 ln -svf gcc /usr/bin/cc
311 # remove gdb python files from libdir
312 rm -rf /usr/lib/*-gdb.py
315 @rm -rf $(DIR_APP) $(DIR_SRC)/gcc-build