toolchain/gcc: use zstd from tools
[openwrt/openwrt.git] / toolchain / gcc / common.mk
1 #
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@nbd.name>
5 # Copyright (C) 2006-2014 OpenWrt.org
6 #
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.
11 #
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.
16 #
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
20
21 include $(TOPDIR)/rules.mk
22
23 PKG_NAME:=gcc
24 GCC_VERSION:=$(call qstrip,$(CONFIG_GCC_VERSION))
25 PKG_VERSION:=$(firstword $(subst +, ,$(GCC_VERSION)))
26 GCC_MAJOR_VERSION:=$(word 1,$(subst ., ,$(PKG_VERSION)))
27 GCC_DIR:=$(PKG_NAME)-$(PKG_VERSION)
28
29 PKG_SOURCE_URL:=@GNU/gcc/gcc-$(PKG_VERSION)
30 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
31
32 ifeq ($(PKG_VERSION),8.4.0)
33 PKG_HASH:=e30a6e52d10e1f27ed55104ad233c30bd1e99cfb5ff98ab022dc941edd1b2dd4
34 endif
35
36 ifeq ($(PKG_VERSION),10.3.0)
37 PKG_HASH:=64f404c1a650f27fc33da242e1f2df54952e3963a49e06e73f6940f3223ac344
38 endif
39
40 ifeq ($(PKG_VERSION),11.3.0)
41 PKG_HASH:=b47cf2818691f5b1e21df2bb38c795fac2cfbd640ede2d0a5e1c89e338a3ac39
42 endif
43
44 ifeq ($(PKG_VERSION),12.2.0)
45 PKG_HASH:=e549cf9cf3594a00e27b6589d4322d70e0720cdd213f39beb4181e06926230ff
46 endif
47
48 PATCH_DIR=../patches-$(GCC_MAJOR_VERSION).x
49
50 BUGURL=http://bugs.openwrt.org/
51 PKGVERSION=OpenWrt GCC $(PKG_VERSION) $(REVISION)
52
53 HOST_BUILD_PARALLEL:=1
54
55 include $(INCLUDE_DIR)/toolchain-build.mk
56
57 HOST_SOURCE_DIR:=$(HOST_BUILD_DIR)
58 ifeq ($(GCC_VARIANT),minimal)
59 GCC_BUILD_DIR:=$(HOST_BUILD_DIR)-$(GCC_VARIANT)
60 else
61 HOST_BUILD_DIR:=$(HOST_BUILD_DIR)-$(GCC_VARIANT)
62 GCC_BUILD_DIR:=$(HOST_BUILD_DIR)
63 endif
64
65 HOST_STAMP_PREPARED:=$(HOST_BUILD_DIR)/.prepared
66 HOST_STAMP_BUILT:=$(GCC_BUILD_DIR)/.built
67 HOST_STAMP_CONFIGURED:=$(GCC_BUILD_DIR)/.configured
68 HOST_STAMP_INSTALLED:=$(HOST_BUILD_PREFIX)/stamp/.gcc_$(GCC_VARIANT)_installed
69
70 SEP:=,
71 TARGET_LANGUAGES:="c,c++$(if $(CONFIG_INSTALL_GFORTRAN),$(SEP)fortran)$(if $(CONFIG_INSTALL_GCCGO),$(SEP)go)"
72
73 TAR_OPTIONS += \
74 --exclude-from='$(CURDIR)/../exclude-testsuite' --exclude=gcc/ada/*.ad* \
75 --exclude=libjava
76
77 export libgcc_cv_fixed_point=no
78 ifdef CONFIG_INSTALL_GCCGO
79 export libgo_cv_c_split_stack_supported=no
80 endif
81
82 ifdef CONFIG_GCC_USE_GRAPHITE
83 GRAPHITE_CONFIGURE:= --with-isl=$(TOPDIR)/staging_dir/host
84 else
85 GRAPHITE_CONFIGURE:= --without-isl --without-cloog
86 endif
87
88 GCC_CONFIGURE:= \
89 SHELL="$(BASH)" \
90 $(if $(shell gcc --version 2>&1 | grep -E "Apple.(LLVM|clang)"), \
91 CFLAGS="-O2 -fbracket-depth=512 -pipe" \
92 CXXFLAGS="-O2 -fbracket-depth=512 -pipe" \
93 ) \
94 $(HOST_SOURCE_DIR)/configure \
95 --with-bugurl=$(BUGURL) \
96 --with-pkgversion="$(PKGVERSION)" \
97 --prefix=$(TOOLCHAIN_DIR) \
98 --build=$(GNU_HOST_NAME) \
99 --host=$(GNU_HOST_NAME) \
100 --target=$(REAL_GNU_TARGET_NAME) \
101 --with-gnu-ld \
102 --enable-target-optspace \
103 --disable-libgomp \
104 --disable-libmudflap \
105 --disable-multilib \
106 --disable-libmpx \
107 --disable-nls \
108 --disable-libssp \
109 $(GRAPHITE_CONFIGURE) \
110 --with-host-libstdcxx=-lstdc++ \
111 $(SOFT_FLOAT_CONFIG_OPTION) \
112 $(call qstrip,$(CONFIG_EXTRA_GCC_CONFIG_OPTIONS)) \
113 $(if $(CONFIG_mips64)$(CONFIG_mips64el),--with-arch=mips64 \
114 --with-abi=$(call qstrip,$(CONFIG_MIPS64_ABI))) \
115 $(if $(CONFIG_arc),--with-cpu=$(CONFIG_CPU_TYPE)) \
116 $(if $(CONFIG_powerpc64), $(if $(CONFIG_USE_MUSL),--with-abi=elfv2)) \
117 --with-gmp=$(TOPDIR)/staging_dir/host \
118 --with-mpfr=$(TOPDIR)/staging_dir/host \
119 --with-mpc=$(TOPDIR)/staging_dir/host \
120 --with-zstd=$(TOPDIR)/staging_dir/host \
121 --disable-decimal-float \
122 --with-diagnostics-color=auto-if-env \
123 --enable-__cxa_atexit \
124 --enable-libstdcxx-dual-abi \
125 --with-default-libstdcxx-abi=new
126 ifneq ($(CONFIG_mips)$(CONFIG_mipsel),)
127 GCC_CONFIGURE += --with-mips-plt
128 endif
129
130 ifneq ($(CONFIG_GCC_DEFAULT_PIE),)
131 GCC_CONFIGURE+= \
132 --enable-default-pie
133 endif
134
135 ifneq ($(CONFIG_GCC_DEFAULT_SSP),)
136 GCC_CONFIGURE+= \
137 --enable-default-ssp
138 endif
139
140 ifneq ($(CONFIG_EXTRA_TARGET_ARCH),)
141 GCC_CONFIGURE+= \
142 --enable-biarch \
143 --enable-targets=$(call qstrip,$(CONFIG_EXTRA_TARGET_ARCH_NAME))-linux-$(TARGET_SUFFIX)
144 endif
145
146 ifdef CONFIG_sparc
147 GCC_CONFIGURE+= \
148 --enable-targets=all \
149 --with-long-double-128
150 endif
151
152 ifneq ($(GCC_ARCH),)
153 GCC_CONFIGURE+= --with-arch=$(GCC_ARCH)
154 endif
155
156 ifeq ($(CONFIG_arm),y)
157 GCC_CONFIGURE+= \
158 --with-cpu=$(word 1, $(subst +," ,$(CONFIG_CPU_TYPE)))
159
160 ifneq ($(CONFIG_SOFT_FLOAT),y)
161 GCC_CONFIGURE+= \
162 --with-fpu=$(word 2, $(subst +, ",$(CONFIG_CPU_TYPE))) \
163 --with-float=hard
164 endif
165
166 # Do not let TARGET_CFLAGS get poisoned by extra CPU optimization flags
167 # that do not belong here. The cpu,fpu type should be specified via
168 # --with-cpu and --with-fpu for ARM and not CFLAGS.
169 TARGET_CFLAGS:=$(filter-out -m%,$(call qstrip,$(TARGET_CFLAGS)))
170 endif
171
172 ifeq ($(CONFIG_TARGET_x86)$(CONFIG_USE_GLIBC)$(CONFIG_INSTALL_GCCGO),yyy)
173 TARGET_CFLAGS+=-fno-split-stack
174 endif
175
176 GCC_MAKE:= \
177 export SHELL="$(BASH)"; \
178 $(MAKE) \
179 CFLAGS="$(HOST_CFLAGS)" \
180 CFLAGS_FOR_TARGET="$(TARGET_CFLAGS)" \
181 CXXFLAGS_FOR_TARGET="$(TARGET_CFLAGS)" \
182 GOCFLAGS_FOR_TARGET="$(TARGET_CFLAGS)"
183
184 define Host/SetToolchainInfo
185 $(SED) 's,TARGET_CROSS=.*,TARGET_CROSS=$(REAL_GNU_TARGET_NAME)-,' $(TOOLCHAIN_DIR)/info.mk
186 $(SED) 's,GCC_VERSION=.*,GCC_VERSION=$(GCC_VERSION),' $(TOOLCHAIN_DIR)/info.mk
187 endef
188
189
190 ifdef CONFIG_GCC_USE_VERSION_12
191 GCC_VERSION_FILE:=gcc/genversion.cc
192 else
193 GCC_VERSION_FILE:=gcc/version.c
194 endif
195
196 ifneq ($(GCC_PREPARE),)
197 define Host/Prepare
198 $(call Host/SetToolchainInfo)
199 $(call Host/Prepare/Default)
200 ln -snf $(GCC_DIR) $(BUILD_DIR_TOOLCHAIN)/$(PKG_NAME)
201 $(CP) $(SCRIPT_DIR)/config.{guess,sub} $(HOST_SOURCE_DIR)/
202 $(SED) 's,^MULTILIB_OSDIRNAMES,# MULTILIB_OSDIRNAMES,' $(HOST_SOURCE_DIR)/gcc/config/*/t-*
203 $(SED) 'd' $(HOST_SOURCE_DIR)/gcc/DEV-PHASE
204 $(SED) 's, DATESTAMP,,' $(HOST_SOURCE_DIR)/$(GCC_VERSION_FILE)
205 $(SED) 's,gcc_no_link=yes,gcc_no_link=no,' $(HOST_SOURCE_DIR)/libstdc++-v3/configure
206 mkdir -p $(GCC_BUILD_DIR)
207 endef
208 else
209 define Host/Prepare
210 mkdir -p $(GCC_BUILD_DIR)
211 endef
212 endif
213
214 define Host/Configure
215 (cd $(GCC_BUILD_DIR) && rm -f config.cache; \
216 $(GCC_CONFIGURE) \
217 );
218 endef
219
220 define Host/Clean
221 rm -rf $(if $(GCC_PREPARE),$(HOST_SOURCE_DIR)) \
222 $(HOST_BUILD_PREFIX)/stamp/.gcc_* \
223 $(HOST_BUILD_PREFIX)/stamp/.binutils_* \
224 $(GCC_BUILD_DIR) \
225 $(BUILD_DIR_TOOLCHAIN)/$(PKG_NAME) \
226 $(TOOLCHAIN_DIR)/$(REAL_GNU_TARGET_NAME) \
227 $(TOOLCHAIN_DIR)/bin/$(REAL_GNU_TARGET_NAME)-gc* \
228 $(TOOLCHAIN_DIR)/bin/$(REAL_GNU_TARGET_NAME)-c*
229 endef