devel/gcc/Makefile

   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 PKG_RELEASE:=5
  27 GCC_DIR:=$(PKG_NAME)-$(PKG_VERSION)
  28
  29 PKG_SOURCE_URL:=@GNU/gcc/gcc-$(PKG_VERSION)
  30 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
  31 PKG_INSTALL:=1
  32 PKG_FIXUP:=libtool
  33 PKG_BUILD_PARALLEL:=1
  34
  35 PKG_CPE_ID:=cpe:/a:gnu:gcc
  36
  37 ifeq ($(PKG_VERSION),8.4.0)
  38         PKG_HASH:=e30a6e52d10e1f27ed55104ad233c30bd1e99cfb5ff98ab022dc941edd1b2dd4
  39 endif
  40
  41 ifeq ($(PKG_VERSION),10.3.0)
  42         PKG_HASH:=64f404c1a650f27fc33da242e1f2df54952e3963a49e06e73f6940f3223ac344
  43 endif
  44
  45 ifeq ($(PKG_VERSION),11.3.0)
  46         PKG_HASH:=b47cf2818691f5b1e21df2bb38c795fac2cfbd640ede2d0a5e1c89e338a3ac39
  47 endif
  48
  49 ifeq ($(PKG_VERSION),12.2.0)
  50         PKG_HASH:=e549cf9cf3594a00e27b6589d4322d70e0720cdd213f39beb4181e06926230ff
  51 endif
  52
  53 PATCH_DIR=./patches/$(GCC_VERSION)
  54
  55 include $(INCLUDE_DIR)/package.mk
  56
  57 define Package/gcc
  58   SECTION:=devel
  59   CATEGORY:=Development
  60   TITLE:=gcc
  61   MAINTAINER:=W. Michael Petullo <mike@flyn.org>
  62   DEPENDS:= +binutils +libstdcpp +libzstd @!arc
  63   MENU:=1
  64 endef
  65
  66 define Package/gcc/config
  67   source "$(SOURCE)/Config.in"
  68 endef
  69
  70 ifeq ($(CONFIG_INCLUDE_STATIC_LIBC),y)
  71         COPY_STATIC_LIBC=cp -a $(TOOLCHAIN_DIR)/lib/libc.a $(1)/usr/lib/$(PKG_NAME)/$(REAL_GNU_TARGET_NAME)/$(PKG_VERSION)
  72 endif
  73
  74 ifeq ($(CONFIG_INCLUDE_STATIC_LIBPTHREAD),y)
  75         COPY_STATIC_LIBPTHREAD=cp -a $(TOOLCHAIN_DIR)/lib/libpthread.a $(1)/usr/lib/$(PKG_NAME)/$(REAL_GNU_TARGET_NAME)/$(PKG_VERSION)
  76 endif
  77
  78 ifeq ($(CONFIG_INCLUDE_STATIC_LIBSTDC),y)
  79         COPY_STATIC_LIBSTDC=cp -a $(TOOLCHAIN_DIR)/lib/libstdc++.a $(1)/usr/lib/$(PKG_NAME)/$(REAL_GNU_TARGET_NAME)/$(PKG_VERSION)
  80 endif
  81
  82 ifeq ($(CONFIG_INCLUDE_STATIC_LINK_SPEC),y)
  83         INSTALL_STATIC_SPEC=g++ -dumpspecs |sed s/--start-group}\ %G\ %L\ /--start-group}\ %G\ %L\ -lstdc++\ -lgcc_pic\ / >/usr/lib/$(PKG_NAME)/$(REAL_GNU_TARGET_NAME)/$(PKG_VERSION)/specs
  84         REMOVE_STATIC_SPEC=rm /usr/lib/$(PKG_NAME)/$(REAL_GNU_TARGET_NAME)/$(PKG_VERSION)/specs
  85 endif
  86
  87 TARGET_LANGUAGES:="c,c++"
  88 BUGURL=https://dev.openwrt.org/
  89 PKGVERSION=OpenWrt GCC $(PKG_VERSION)
  90 TARGET_CPPFLAGS += -D_GLIBCXX_INCLUDE_NEXT_C_HEADERS
  91
  92 # not using sstrip here as this messes up the .so's somehow
  93 STRIP:=$(TOOLCHAIN_DIR)/bin/$(TARGET_CROSS)strip
  94 RSTRIP:= \
  95         NM="$(TOOLCHAIN_DIR)/bin/$(TARGET_CROSS)nm" \
  96         STRIP="$(STRIP)" \
  97         STRIP_KMOD="$(STRIP) --strip-debug" \
  98         $(SCRIPT_DIR)/rstrip.sh
  99
 100 ifneq ($(CONFIG_SOFT_FLOAT),y)
 101         ifeq ($(CONFIG_arm),y)
 102                 ARM_FLOAT_OPTION:= --with-float=hard
 103         endif
 104 endif
 105
 106 GMPSRC=gmp-6.1.0
 107
 108 define Download/gmp
 109   URL:=ftp://gcc.gnu.org/pub/gcc/infrastructure/
 110   FILE:=$(GMPSRC).tar.bz2
 111   HASH:=498449a994efeba527885c10405993427995d3f86b8768d8cdf8d9dd7c6b73e8
 112 endef
 113 $(eval $(call Download,gmp))
 114
 115 MPCSRC=mpc-1.0.3
 116
 117 define Download/mpc
 118   URL:=ftp://gcc.gnu.org/pub/gcc/infrastructure/
 119   FILE:=$(MPCSRC).tar.gz
 120   HASH:=617decc6ea09889fb08ede330917a00b16809b8db88c29c31bfbb49cbf88ecc3
 121 endef
 122 $(eval $(call Download,mpc))
 123
 124 MPFRSRC=mpfr-3.1.4
 125
 126 define Download/mpfr
 127   URL:=ftp://gcc.gnu.org/pub/gcc/infrastructure/
 128   FILE:=$(MPFRSRC).tar.bz2
 129   HASH:=d3103a80cdad2407ed581f3618c4bed04e0c92d1cf771a65ead662cc397f7775
 130 endef
 131 $(eval $(call Download,mpfr))
 132
 133 define Build/Prepare
 134         $(PKG_UNPACK)
 135 #       we have to download and unpack additional stuff before patching
 136         tar -C $(PKG_BUILD_DIR) -xvjf $(DL_DIR)/$(GMPSRC).tar.bz2
 137         ln -sf $(PKG_BUILD_DIR)/$(GMPSRC) $(PKG_BUILD_DIR)/gmp
 138         tar -C $(PKG_BUILD_DIR) -xvzf $(DL_DIR)/$(MPCSRC).tar.gz
 139         ln -sf $(PKG_BUILD_DIR)/$(MPCSRC) $(PKG_BUILD_DIR)/mpc
 140         tar -C $(PKG_BUILD_DIR) -xvjf $(DL_DIR)/$(MPFRSRC).tar.bz2
 141         ln -sf $(PKG_BUILD_DIR)/$(MPFRSRC) $(PKG_BUILD_DIR)/mpfr
 142         $(Build/Patch)
 143 #       poor man's fix for `none-openwrt-linux' not recognized when building with musl
 144         cp $(PKG_BUILD_DIR)/config.sub $(PKG_BUILD_DIR)/mpfr/
 145         cp $(PKG_BUILD_DIR)/config.sub $(PKG_BUILD_DIR)/gmp/
 146         chmod u+w $(PKG_BUILD_DIR)/mpc/config.sub
 147         cp $(PKG_BUILD_DIR)/config.sub $(PKG_BUILD_DIR)/mpc/
 148 endef
 149
 150 CONFIGURE_ARGS += CXXFLAGS_FOR_TARGET="-g -O2 -D_GLIBCXX_INCLUDE_NEXT_C_HEADERS"
 151
 152 define Build/Configure
 153         (cd $(PKG_BUILD_DIR); rm -f config.cache; \
 154                 SHELL="$(BASH)" \
 155                 $(TARGET_CONFIGURE_OPTS) \
 156                 $(PKG_BUILD_DIR)/configure \
 157                         $(CONFIGURE_ARGS) \
 158                         --build=$(GNU_HOST_NAME) \
 159                         --host=$(REAL_GNU_TARGET_NAME) \
 160                         --target=$(REAL_GNU_TARGET_NAME) \
 161                         --enable-languages=$(TARGET_LANGUAGES) \
 162                         --with-bugurl=$(BUGURL) \
 163                         --with-pkgversion="$(PKGVERSION)" \
 164                         --enable-shared \
 165                         $(if $(CONFIG_LIBC_USE_GLIBC),--enable,--disable)-__cxa_atexit \
 166                         --with-default-libstdcxx-abi=gcc4-compatible \
 167                         --enable-target-optspace \
 168                         --with-gnu-ld \
 169                         --disable-nls \
 170                         --disable-libsanitizer \
 171                         --disable-libvtv \
 172                         --disable-libcilkrts \
 173                         --disable-libmudflap \
 174                         --disable-libmpx \
 175                         --disable-multilib \
 176                         --disable-libgomp \
 177                         --disable-libquadmath \
 178                         --disable-libssp \
 179                         --disable-decimal-float \
 180                         --disable-libstdcxx-pch \
 181                         --with-host-libstdcxx=-lstdc++ \
 182                         --prefix=/usr \
 183                         --libexecdir=/usr/lib \
 184                         --with-local-prefix=/usr \
 185                         --with-stage1-ldflags=-lstdc++ \
 186                         $(ARM_FLOAT_OPTION) \
 187                         $(SOFT_FLOAT_CONFIG_OPTION) \
 188                         $(call qstrip,$(CONFIG_EXTRA_GCC_CONFIG_OPTIONS)) \
 189         );
 190 endef
 191
 192 define Build/Compile
 193         export SHELL="$(BASH)"; $(MAKE_VARS) $(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR) \
 194                         DESTDIR="$(PKG_INSTALL_DIR)" $(MAKE_ARGS) all
 195         export SHELL="$(BASH)"; $(MAKE_VARS) $(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR) \
 196                         DESTDIR="$(PKG_INSTALL_DIR)" $(MAKE_ARGS) install
 197 endef
 198
 199 ENVCFLAGS:="$(TARGET_OPTIMIZATION) $(EXTRA_OPTIMIZATION)
 200 ifeq ($(CONFIG_SOFT_FLOAT),y)
 201     ifeq ($(CONFIG_arm),y)
 202         ENVCFLAGS+= -mfloat-abi=soft
 203     else
 204         ENVCFLAGS+= -msoft-float
 205     endif
 206 endif
 207 ENVCFLAGS+="
 208
 209 ENVLDFLAGS:="-Wl,-rpath=/usr/lib -Wl,--dynamic-linker=/usr/lib/$(DYNLINKER) -L/usr/lib, -lstdc++"
 210
 211 define Package/gcc/install
 212         $(INSTALL_DIR) $(1)/usr/bin $(1)/usr/lib $(1)/usr/lib/$(PKG_NAME)/$(REAL_GNU_TARGET_NAME)/$(PKG_VERSION)
 213         cp -ar $(PKG_INSTALL_DIR)/usr/include $(1)/usr
 214         cp -a $(PKG_INSTALL_DIR)/usr/bin/{$(REAL_GNU_TARGET_NAME)-{g++,gcc},cpp,gcov} $(1)/usr/bin
 215         ln -s $(REAL_GNU_TARGET_NAME)-g++ $(1)/usr/bin/c++
 216         ln -s $(REAL_GNU_TARGET_NAME)-g++ $(1)/usr/bin/g++
 217         ln -s $(REAL_GNU_TARGET_NAME)-g++ $(1)/usr/bin/$(REAL_GNU_TARGET_NAME)-c++
 218         ln -s $(REAL_GNU_TARGET_NAME)-gcc $(1)/usr/bin/gcc
 219         ln -s $(REAL_GNU_TARGET_NAME)-gcc $(1)/usr/bin/cc
 220         ln -s $(REAL_GNU_TARGET_NAME)-gcc $(1)/usr/bin/$(REAL_GNU_TARGET_NAME)-gcc-$(PKG_VERSION)
 221         cp -ar $(PKG_INSTALL_DIR)/usr/lib/gcc $(1)/usr/lib
 222         cp -ar $(TOOLCHAIN_DIR)/include $(1)/usr
 223         cp -a $(TOOLCHAIN_DIR)/lib/*.{o,so*} $(1)/usr/lib/$(PKG_NAME)/$(REAL_GNU_TARGET_NAME)/$(PKG_VERSION)
 224         cp -a $(TOOLCHAIN_DIR)/lib/*nonshared*.a  $(1)/usr/lib/$(PKG_NAME)/$(REAL_GNU_TARGET_NAME)/$(PKG_VERSION)
 225         cp -a $(TOOLCHAIN_DIR)/lib/libm.a  $(1)/usr/lib/$(PKG_NAME)/$(REAL_GNU_TARGET_NAME)/$(PKG_VERSION)
 226         $(COPY_STATIC_LIBC)
 227         $(COPY_STATIC_LIBPTHREAD)
 228         $(COPY_STATIC_LIBSTDC)
 229         rm -f $(1)/usr/lib/$(PKG_NAME)/$(REAL_GNU_TARGET_NAME)/$(PKG_VERSION)/libgo*
 230         rm -f $(1)/usr/lib/$(PKG_NAME)/$(REAL_GNU_TARGET_NAME)/$(PKG_VERSION)/libcc1*
 231         echo '#!/bin/sh' > $(1)/usr/bin/gcc_env.sh
 232         echo 'export LDFLAGS=$(ENVLDFLAGS)' >> $(1)/usr/bin/gcc_env.sh
 233         echo 'export CFLAGS=$(ENVCFLAGS)' >> $(1)/usr/bin/gcc_env.sh
 234         chmod +x $(1)/usr/bin/gcc_env.sh
 235 endef
 236
 237 ifeq ($(CONFIG_INCLUDE_STATIC_LINK_SPEC),y)
 238 define Package/gcc/postinst
 239 #!/bin/sh
 240
 241 $(INSTALL_STATIC_SPEC)
 242 endef
 243
 244 define Package/gcc/postrm
 245 #!/bin/sh
 246
 247 $(REMOVE_STATIC_SPEC)
 248 endef
 249 endif
 250
 251 $(eval $(call BuildPackage,gcc))