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 GCC_MAJOR_VERSION:=$(word 1,$(subst ., ,$(PKG_VERSION)))
  27 PKG_RELEASE:=5
  28 GCC_DIR:=$(PKG_NAME)-$(PKG_VERSION)
  29
  30 PKG_SOURCE_URL:=@GNU/gcc/gcc-$(PKG_VERSION)
  31 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
  32 PKG_INSTALL:=1
  33 PKG_FIXUP:=libtool
  34 PKG_BUILD_PARALLEL:=1
  35
  36 PKG_CPE_ID:=cpe:/a:gnu:gcc
  37
  38 ifeq ($(PKG_VERSION),8.4.0)
  39         PKG_HASH:=e30a6e52d10e1f27ed55104ad233c30bd1e99cfb5ff98ab022dc941edd1b2dd4
  40 endif
  41
  42 ifeq ($(PKG_VERSION),10.3.0)
  43         PKG_HASH:=64f404c1a650f27fc33da242e1f2df54952e3963a49e06e73f6940f3223ac344
  44 endif
  45
  46 ifeq ($(PKG_VERSION),11.3.0)
  47         PKG_HASH:=b47cf2818691f5b1e21df2bb38c795fac2cfbd640ede2d0a5e1c89e338a3ac39
  48 endif
  49
  50 ifeq ($(PKG_VERSION),12.3.0)
  51         PKG_HASH:=949a5d4f99e786421a93b532b22ffab5578de7321369975b91aec97adfda8c3b
  52 endif
  53
  54 PATCH_DIR:=patches-$(GCC_MAJOR_VERSION).x
  55
  56 include $(INCLUDE_DIR)/package.mk
  57
  58 define Package/gcc
  59   SECTION:=devel
  60   CATEGORY:=Development
  61   TITLE:=gcc
  62   MAINTAINER:=W. Michael Petullo <mike@flyn.org>
  63   DEPENDS:= +binutils +libstdcpp +libzstd @!arc
  64   MENU:=1
  65 endef
  66
  67 define Package/gcc/config
  68   source "$(SOURCE)/Config.in"
  69 endef
  70
  71 ifeq ($(CONFIG_INCLUDE_STATIC_LIBC),y)
  72         COPY_STATIC_LIBC=cp -a $(TOOLCHAIN_DIR)/lib/libc.a $(1)/usr/lib/$(PKG_NAME)/$(REAL_GNU_TARGET_NAME)/$(PKG_VERSION)
  73 endif
  74
  75 ifeq ($(CONFIG_INCLUDE_STATIC_LIBPTHREAD),y)
  76         COPY_STATIC_LIBPTHREAD=cp -a $(TOOLCHAIN_DIR)/lib/libpthread.a $(1)/usr/lib/$(PKG_NAME)/$(REAL_GNU_TARGET_NAME)/$(PKG_VERSION)
  77 endif
  78
  79 ifeq ($(CONFIG_INCLUDE_STATIC_LIBSTDC),y)
  80         COPY_STATIC_LIBSTDC=cp -a $(TOOLCHAIN_DIR)/lib/libstdc++.a $(1)/usr/lib/$(PKG_NAME)/$(REAL_GNU_TARGET_NAME)/$(PKG_VERSION)
  81 endif
  82
  83 ifeq ($(CONFIG_INCLUDE_STATIC_LINK_SPEC),y)
  84         INSTALL_STATIC_SPEC=g++ -dumpspecs |sed s/--start-group}\ %G\ %L\ /--start-group}\ %G\ %L\ -lstdc++\ -lgcc_pic\ / >/usr/lib/$(PKG_NAME)/$(REAL_GNU_TARGET_NAME)/$(PKG_VERSION)/specs
  85         REMOVE_STATIC_SPEC=rm /usr/lib/$(PKG_NAME)/$(REAL_GNU_TARGET_NAME)/$(PKG_VERSION)/specs
  86 endif
  87
  88 TARGET_LANGUAGES:="c,c++"
  89 BUGURL=https://dev.openwrt.org/
  90 PKGVERSION=OpenWrt GCC $(PKG_VERSION)
  91 TARGET_CPPFLAGS += -D_GLIBCXX_INCLUDE_NEXT_C_HEADERS
  92
  93 # not using sstrip here as this messes up the .so's somehow
  94 STRIP:=$(TOOLCHAIN_DIR)/bin/$(TARGET_CROSS)strip
  95 RSTRIP:= \
  96         NM="$(TOOLCHAIN_DIR)/bin/$(TARGET_CROSS)nm" \
  97         STRIP="$(STRIP)" \
  98         STRIP_KMOD="$(STRIP) --strip-debug" \
  99         $(SCRIPT_DIR)/rstrip.sh
 100
 101 ifneq ($(CONFIG_SOFT_FLOAT),y)
 102         ifeq ($(CONFIG_arm),y)
 103                 ARM_FLOAT_OPTION:= --with-float=hard
 104         endif
 105 endif
 106
 107 GMPSRC=gmp-6.1.0
 108
 109 define Download/gmp
 110   URL:=ftp://gcc.gnu.org/pub/gcc/infrastructure/
 111   FILE:=$(GMPSRC).tar.bz2
 112   HASH:=498449a994efeba527885c10405993427995d3f86b8768d8cdf8d9dd7c6b73e8
 113 endef
 114 $(eval $(call Download,gmp))
 115
 116 MPCSRC=mpc-1.0.3
 117
 118 define Download/mpc
 119   URL:=ftp://gcc.gnu.org/pub/gcc/infrastructure/
 120   FILE:=$(MPCSRC).tar.gz
 121   HASH:=617decc6ea09889fb08ede330917a00b16809b8db88c29c31bfbb49cbf88ecc3
 122 endef
 123 $(eval $(call Download,mpc))
 124
 125 MPFRSRC=mpfr-3.1.4
 126
 127 define Download/mpfr
 128   URL:=ftp://gcc.gnu.org/pub/gcc/infrastructure/
 129   FILE:=$(MPFRSRC).tar.bz2
 130   HASH:=d3103a80cdad2407ed581f3618c4bed04e0c92d1cf771a65ead662cc397f7775
 131 endef
 132 $(eval $(call Download,mpfr))
 133
 134 define Build/Prepare
 135         $(PKG_UNPACK)
 136 #       we have to download and unpack additional stuff before patching
 137         tar -C $(PKG_BUILD_DIR) -xvjf $(DL_DIR)/$(GMPSRC).tar.bz2
 138         ln -sf $(PKG_BUILD_DIR)/$(GMPSRC) $(PKG_BUILD_DIR)/gmp
 139         tar -C $(PKG_BUILD_DIR) -xvzf $(DL_DIR)/$(MPCSRC).tar.gz
 140         ln -sf $(PKG_BUILD_DIR)/$(MPCSRC) $(PKG_BUILD_DIR)/mpc
 141         tar -C $(PKG_BUILD_DIR) -xvjf $(DL_DIR)/$(MPFRSRC).tar.bz2
 142         ln -sf $(PKG_BUILD_DIR)/$(MPFRSRC) $(PKG_BUILD_DIR)/mpfr
 143         $(Build/Patch)
 144 #       poor man's fix for `none-openwrt-linux' not recognized when building with musl
 145         cp $(PKG_BUILD_DIR)/config.sub $(PKG_BUILD_DIR)/mpfr/
 146         cp $(PKG_BUILD_DIR)/config.sub $(PKG_BUILD_DIR)/gmp/
 147         chmod u+w $(PKG_BUILD_DIR)/mpc/config.sub
 148         cp $(PKG_BUILD_DIR)/config.sub $(PKG_BUILD_DIR)/mpc/
 149 endef
 150
 151 CONFIGURE_ARGS += CXXFLAGS_FOR_TARGET="-g -O2 -D_GLIBCXX_INCLUDE_NEXT_C_HEADERS"
 152
 153 define Build/Configure
 154         (cd $(PKG_BUILD_DIR); rm -f config.cache; \
 155                 SHELL="$(BASH)" \
 156                 $(TARGET_CONFIGURE_OPTS) \
 157                 $(PKG_BUILD_DIR)/configure \
 158                         $(CONFIGURE_ARGS) \
 159                         --build=$(GNU_HOST_NAME) \
 160                         --host=$(REAL_GNU_TARGET_NAME) \
 161                         --target=$(REAL_GNU_TARGET_NAME) \
 162                         --enable-languages=$(TARGET_LANGUAGES) \
 163                         --with-bugurl=$(BUGURL) \
 164                         --with-pkgversion="$(PKGVERSION)" \
 165                         --enable-shared \
 166                         $(if $(CONFIG_LIBC_USE_GLIBC),--enable,--disable)-__cxa_atexit \
 167                         --with-default-libstdcxx-abi=gcc4-compatible \
 168                         --enable-target-optspace \
 169                         --with-gnu-ld \
 170                         --disable-nls \
 171                         --disable-libsanitizer \
 172                         --disable-libvtv \
 173                         --disable-libcilkrts \
 174                         --disable-libmudflap \
 175                         --disable-libmpx \
 176                         --disable-multilib \
 177                         --disable-libgomp \
 178                         --disable-libquadmath \
 179                         --disable-libssp \
 180                         --disable-decimal-float \
 181                         --disable-libstdcxx-pch \
 182                         --with-host-libstdcxx=-lstdc++ \
 183                         --prefix=/usr \
 184                         --libexecdir=/usr/lib \
 185                         --with-local-prefix=/usr \
 186                         --with-stage1-ldflags=-lstdc++ \
 187                         $(ARM_FLOAT_OPTION) \
 188                         $(SOFT_FLOAT_CONFIG_OPTION) \
 189                         $(call qstrip,$(CONFIG_EXTRA_GCC_CONFIG_OPTIONS)) \
 190         );
 191 endef
 192
 193 define Build/Compile
 194         export SHELL="$(BASH)"; $(MAKE_VARS) $(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR) \
 195                         DESTDIR="$(PKG_INSTALL_DIR)" $(MAKE_ARGS) all
 196         export SHELL="$(BASH)"; $(MAKE_VARS) $(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR) \
 197                         DESTDIR="$(PKG_INSTALL_DIR)" $(MAKE_ARGS) install
 198 endef
 199
 200 ENVCFLAGS:="$(TARGET_OPTIMIZATION) $(EXTRA_OPTIMIZATION)
 201 ifeq ($(CONFIG_SOFT_FLOAT),y)
 202     ifeq ($(CONFIG_arm),y)
 203         ENVCFLAGS+= -mfloat-abi=soft
 204     else
 205         ENVCFLAGS+= -msoft-float
 206     endif
 207 endif
 208 ENVCFLAGS+="
 209
 210 ENVLDFLAGS:="-Wl,-rpath=/usr/lib -Wl,--dynamic-linker=/usr/lib/$(DYNLINKER) -L/usr/lib, -lstdc++"
 211
 212 define Package/gcc/install
 213         $(INSTALL_DIR) $(1)/usr/bin $(1)/usr/lib $(1)/usr/lib/$(PKG_NAME)/$(REAL_GNU_TARGET_NAME)/$(PKG_VERSION)
 214         cp -ar $(PKG_INSTALL_DIR)/usr/include $(1)/usr
 215         cp -a $(PKG_INSTALL_DIR)/usr/bin/{$(REAL_GNU_TARGET_NAME)-{g++,gcc},cpp,gcov} $(1)/usr/bin
 216         ln -s $(REAL_GNU_TARGET_NAME)-g++ $(1)/usr/bin/c++
 217         ln -s $(REAL_GNU_TARGET_NAME)-g++ $(1)/usr/bin/g++
 218         ln -s $(REAL_GNU_TARGET_NAME)-g++ $(1)/usr/bin/$(REAL_GNU_TARGET_NAME)-c++
 219         ln -s $(REAL_GNU_TARGET_NAME)-gcc $(1)/usr/bin/gcc
 220         ln -s $(REAL_GNU_TARGET_NAME)-gcc $(1)/usr/bin/cc
 221         ln -s $(REAL_GNU_TARGET_NAME)-gcc $(1)/usr/bin/$(REAL_GNU_TARGET_NAME)-gcc-$(PKG_VERSION)
 222         cp -ar $(PKG_INSTALL_DIR)/usr/lib/gcc $(1)/usr/lib
 223         cp -ar $(TOOLCHAIN_DIR)/include $(1)/usr
 224         cp -a $(TOOLCHAIN_DIR)/lib/*.{o,so*} $(1)/usr/lib/$(PKG_NAME)/$(REAL_GNU_TARGET_NAME)/$(PKG_VERSION)
 225         cp -a $(TOOLCHAIN_DIR)/lib/*nonshared*.a  $(1)/usr/lib/$(PKG_NAME)/$(REAL_GNU_TARGET_NAME)/$(PKG_VERSION)
 226         cp -a $(TOOLCHAIN_DIR)/lib/libm.a  $(1)/usr/lib/$(PKG_NAME)/$(REAL_GNU_TARGET_NAME)/$(PKG_VERSION)
 227         $(COPY_STATIC_LIBC)
 228         $(COPY_STATIC_LIBPTHREAD)
 229         $(COPY_STATIC_LIBSTDC)
 230         rm -f $(1)/usr/lib/$(PKG_NAME)/$(REAL_GNU_TARGET_NAME)/$(PKG_VERSION)/libgo*
 231         rm -f $(1)/usr/lib/$(PKG_NAME)/$(REAL_GNU_TARGET_NAME)/$(PKG_VERSION)/libcc1*
 232         echo '#!/bin/sh' > $(1)/usr/bin/gcc_env.sh
 233         echo 'export LDFLAGS=$(ENVLDFLAGS)' >> $(1)/usr/bin/gcc_env.sh
 234         echo 'export CFLAGS=$(ENVCFLAGS)' >> $(1)/usr/bin/gcc_env.sh
 235         chmod +x $(1)/usr/bin/gcc_env.sh
 236 endef
 237
 238 ifeq ($(CONFIG_INCLUDE_STATIC_LINK_SPEC),y)
 239 define Package/gcc/postinst
 240 #!/bin/sh
 241
 242 $(INSTALL_STATIC_SPEC)
 243 endef
 244
 245 define Package/gcc/postrm
 246 #!/bin/sh
 247
 248 $(REMOVE_STATIC_SPEC)
 249 endef
 250 endif
 251
 252 $(eval $(call BuildPackage,gcc))