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 \
86 --with-glibc-version=2.11 \
90 --disable-decimal-float \
93 --disable-libmudflap \
97 --disable-libquadmath \
98 --disable-libstdc++-v3 \
100 --disable-libcilkrts \
102 --disable-libsanitizer \
107 --enable-languages=c,c++
112 TARGET = $(DIR_INFO)/$(THISAPP)-tools2
114 CC="$(CROSSTARGET)-gcc" \
115 CXX="$(CROSSTARGET)-g++" \
116 AR="$(CROSSTARGET)-ar" \
117 RANLIB="$(CROSSTARGET)-ranlib"
119 --build=$(BUILDTARGET) \
120 --host=$(BUILDTARGET) \
121 --prefix=$(TOOLS_DIR) \
122 --with-local-prefix=$(TOOLS_DIR) \
123 --with-native-system-header-dir=$(TOOLS_DIR)/include \
124 --enable-languages=c,c++ \
125 --disable-libstdcxx-pch \
131 ifeq "$(FULL_BOOTSTRAP)" "1"
132 EXTRA_CONFIG += --enable-bootstrap
134 EXTRA_CONFIG += --disable-bootstrap
137 # PASS=L # libstdc++-v3
138 TARGET = $(DIR_INFO)/$(THISAPP)-libstdc++
140 CC="$(CROSSTARGET)-gcc" \
141 AR="$(CROSSTARGET)-ar" \
142 RANLIB="$(CROSSTARGET)-ranlib"
144 --host=$(CROSSTARGET) \
145 --prefix=$(TOOLS_DIR) \
146 --with-sysroot=$(ROOT) \
149 --disable-libstdcxx-threads \
150 --disable-libstdcxx-pch \
151 --with-gxx-include-dir=$(TOOLS_DIR)/$(CROSSTARGET)/include/c++/$(VER)
158 ifeq "$(BUILD_ARCH)" "aarch64"
160 --enable-standard-branch-protection
163 ifeq "$(BUILD_ARCH)" "armv7hl"
168 ifeq "$(BUILD_ARCH)" "armv6l"
170 --with-arch=armv6zk+fp \
172 # --disable-sjlj-exceptions
175 ifeq "$(BUILD_ARCH)" "riscv64"
183 --with-bugurl=http://bugtracker.ipfire.org \
184 --disable-libunwind-exceptions \
185 --enable-gnu-unique-object
187 export XCFLAGS = $(CFLAGS)
188 export TCFLAGS = $(CFLAGS)
190 ###############################################################################
192 ###############################################################################
194 objects = $(DL_FILE) \
195 gmp-$(GMP_VER).tar.xz \
196 mpfr-$(MPFR_VER).tar.xz \
197 mpc-$(MPC_VER).tar.gz
199 $(DL_FILE) = $(DL_FROM)/$(DL_FILE)
200 gmp-$(GMP_VER).tar.xz = $(DL_FROM)/gmp-$(GMP_VER).tar.xz
201 mpfr-$(MPFR_VER).tar.xz = $(DL_FROM)/mpfr-$(MPFR_VER).tar.xz
202 mpc-$(MPC_VER).tar.gz = $(DL_FROM)/mpc-$(MPC_VER).tar.gz
204 $(DL_FILE)_MD5 = 77f6252be0861ab918042acf42bc10ff
205 gmp-$(GMP_VER).tar.xz_MD5 = 0b82665c4a92fd2ade7440c13fcaa42b
206 mpfr-$(MPFR_VER).tar.xz_MD5 = bdd3d5efba9c17da8d83a35ec552baef
207 mpc-$(MPC_VER).tar.gz_MD5 = 9f16c976c25bb0f76b50be749cd7a3a8
211 check : $(patsubst %,$(DIR_CHK)/%,$(objects))
213 download :$(patsubst %,$(DIR_DL)/%,$(objects))
215 md5 : $(subst %,%_MD5,$(objects))
217 ###############################################################################
218 # Downloading, checking, md5sum
219 ###############################################################################
221 $(patsubst %,$(DIR_CHK)/%,$(objects)) :
224 $(patsubst %,$(DIR_DL)/%,$(objects)) :
227 $(subst %,%_MD5,$(objects)) :
230 ###############################################################################
231 # Installation Details
232 ###############################################################################
234 $(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects))
236 @rm -rf $(DIR_APP) $(DIR_SRC)/gcc-build && cd $(DIR_SRC) && tar axf $(DIR_DL)/$(DL_FILE)
238 cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/gcc/gcc.git-745dae5-remove_cyclades.patch
241 @mkdir $(DIR_SRC)/gcc-build
243 cd $(DIR_APP) && sed -i 's/install_to_$$(INSTALL_DEST) //' libiberty/Makefile.in
244 cd $(DIR_APP) && sed -i gcc/Makefile.in \
245 -e 's@\./fixinc\.sh@-c true@' \
246 -e 's/^T_CFLAGS =$$/& -fomit-frame-pointer/'
248 ifeq "$(TOOLCHAIN)" "1"
249 # Build gmp and mpfr internally in toolchain.
250 cd $(DIR_APP) && tar xfa $(DIR_DL)/gmp-$(GMP_VER).tar.xz
251 cd $(DIR_APP) && mv -v gmp-$(GMP_VER) gmp
252 cd $(DIR_APP) && tar xfa $(DIR_DL)/mpfr-$(MPFR_VER).tar.xz
253 cd $(DIR_APP) && mv -v mpfr-$(MPFR_VER) mpfr
254 cd $(DIR_APP) && tar xfa $(DIR_DL)/mpc-$(MPC_VER).tar.gz
255 cd $(DIR_APP) && mv -v mpc-$(MPC_VER) mpc
258 cd $(DIR_APP) && cat gcc/limitx.h gcc/glimits.h gcc/limity.h > \
259 `dirname $$($(TOOLS_DIR)/bin/$(CROSSTARGET)-gcc -print-libgcc-file-name)`/include-fixed/limits.h
262 for file in $$(find $(DIR_APP)/gcc/config -name linux64.h -o -name linux.h \
263 -o -name sysv4.h -o -name linux-eabi.h -o -name linux-elf.h -o -name aarch64-linux.h); do \
264 echo "Processing $${file}..."; \
266 -e 's@/lib\(64\)\?\(32\)\?/ld@$(TOOLS_DIR)&@g' \
267 -e 's@/usr@$(TOOLS_DIR)@g'; \
268 echo '#undef STANDARD_STARTFILE_PREFIX_1' >> $${file}; \
269 echo '#undef STANDARD_STARTFILE_PREFIX_2' >> $${file}; \
270 echo '#define STANDARD_STARTFILE_PREFIX_1 "$(TOOLS_DIR)/lib/"' >> $${file}; \
271 echo '#define STANDARD_STARTFILE_PREFIX_2 ""' >> $${file}; \
277 cd $(DIR_SRC)/gcc-build && \
279 $(DIR_APP)/libstdc++-v3/configure \
281 cd $(DIR_SRC)/gcc-build && make $(EXTRA_MAKE)
282 cd $(DIR_SRC)/gcc-build && make $(EXTRA_INSTALL) install
286 cd $(DIR_SRC)/gcc-build && \
288 $(DIR_APP)/configure \
290 cd $(DIR_SRC)/gcc-build && make $(EXTRA_MAKE) $(MAKETUNING)
291 cd $(DIR_SRC)/gcc-build && make $(EXTRA_INSTALL) install
294 ifeq "$(TOOLCHAIN)" "1"
296 ln -svf libgcc.a $$($(TOOLS_DIR)/bin/$(CROSSTARGET)-gcc -print-libgcc-file-name | sed 's/libgcc/&_eh/')
300 ln -svf gcc $(TOOLS_DIR)/bin/cc
301 # remove gdb python files from libdir
302 rm -rf $(TOOLS_DIR)/lib/*-gdb.py
306 # Workaround for https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70936
307 sed -e "s/^#include_next/#include/" -i $(TOOLS_DIR)/$(CROSSTARGET)/include/c++/$(VER)/cstdlib
311 ln -svf ../usr/bin/cpp /lib
312 ln -svf gcc /usr/bin/cc
313 # remove gdb python files from libdir
314 rm -rf /usr/lib/*-gdb.py
317 @rm -rf $(DIR_APP) $(DIR_SRC)/gcc-build