pkgs/gcc/gcc.nm

   1 ###############################################################################
   2 #                                                                             #
   3 # IPFire.org - A linux based firewall                                         #
   4 # Copyright (C) 2007, 2008, 2009 Michael Tremer & Christian Schmidt           #
   5 #                                                                             #
   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.                                         #
  10 #                                                                             #
  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.                                #
  15 #                                                                             #
  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/>.       #
  18 #                                                                             #
  19 ###############################################################################
  20
  21 ###############################################################################
  22 # Definitions
  23 ###############################################################################
  24
  25 include $(PKGROOT)/Include
  26
  27 PKG_NAME       = gcc
  28 PKG_VER        = 4.6.0
  29 PKG_REL        = 3
  30
  31 PKG_MAINTAINER = Michael Tremer <michael.tremer@ipfire.org>
  32 PKG_GROUPS     = Development/Compilers
  33 PKG_URL        = http://gcc.gnu.org/
  34 PKG_LICENSE    = GPLv3+ and GPLv2+ with exceptions
  35 PKG_SUMMARY    = Various compilers (C, C++, Objective-C, Java, ...).
  36
  37 define PKG_DESCRIPTION
  38         The gcc package contains the GNU Compiler Collection. \
  39         You'll need this package in order to compile C code.
  40 endef
  41
  42 BINUTILS_VER = 2.21.51.0.8-1
  43
  44 PKG_BUILD_DEPS+= autogen binutils>=$(BINUTILS_VER) cloog-devel dejagnu \
  45         elfutils-devel expect flex gmp-devel libffi-devel mpc-devel mpfr-devel \
  46         ppl-devel=0.10.2-0.ip3 texinfo zlib-devel
  47 PKG_DEPS-gcc  += binutils>=$(BINUTILS_VER) libgcc-devel cloog>=0.15
  48
  49 # Make the GCC target platform
  50 GCC_TARGET_PLATFORM = $(subst -gnu,,$(DISTRO_MACHINE))
  51
  52 ifeq "$(DISTRO_ARCH)" "x86_64"
  53         CONFIGURE_ARGS = --disable-multilib
  54 endif
  55
  56 ifeq "$(DISTRO_ARCH)" "i686"
  57         CONFIGURE_ARGS = --with-arch=$(DISTRO_ARCH) --with-tune=generic
  58 endif
  59
  60 # Modify CFLAGS
  61 #  Remove -m32 and -m64
  62 CFLAGS := $(subst -m32,,$(CFLAGS))
  63 CFLAGS := $(subst -m64,,$(CFLAGS))
  64 #  Remove -march=i686
  65 CFLAGS := $(subst -march=i686,,$(CFLAGS))
  66
  67 HARD_CFLAGS = -DEFAULT_PIE_SSP -DEFAULT_RELRO -DEFAULT_BIND_NOW
  68
  69 export CFLAGS
  70 export CXXFLAGS = $(subst -Wall,,$(CFLAGS))
  71
  72 PKG_TARBALL   += $(THISAPP).tar.gz
  73
  74 PKG_PATCHES    = \
  75         gcc46-hack.patch0 \
  76         gcc46-c++-builtin-redecl.patch0 \
  77         gcc46-pr33763.patch0 \
  78         gcc46-libgomp-omp_h-multilib.patch0 \
  79         gcc46-libtool-no-rpath.patch0 \
  80         gcc46-cloog-dl.patch0 \
  81         gcc46-pr38757.patch0 \
  82         gcc46-no-add-needed.patch0 \
  83         gcc46-unwind-debughook-sdt.patch0 \
  84         gcc46-ppl-0.10.patch \
  85         gcc46-Woverlength-string.patch0 \
  86         gcc46-Woverlength-string-asm.patch0 \
  87         gcc-4.6.0-piepatches-20110407.patch
  88
  89 # A package for C++
  90 PKG_PACKAGES += $(PKG_NAME)-c++
  91 PKG_DEPS-$(PKG_NAME)-c++ = gcc libstdc++-devel
  92 define PKG_FILES-$(PKG_NAME)-c++
  93         /usr/bin/*++
  94         /usr/lib/gcc/*/*/cc1plus
  95         /usr/share/man/man*/*++*
  96 endef
  97
  98 # libgcc
  99 PKG_PACKAGES += libgcc
 100 define PKG_FILES-libgcc
 101         /lib/libgcc*.so.*
 102 endef
 103
 104 PKG_PACKAGES += libgcc-devel
 105 define PKG_FILES-libgcc-devel
 106         /usr/lib/libgcc*.so
 107 endef
 108
 109 # libstdc++
 110 PKG_PACKAGES += libstdc++
 111 define PKG_FILES-libstdc++
 112         /usr/lib/libstdc++*.so.*
 113 endef
 114
 115 PKG_PACKAGES += libstdc++-devel
 116 define PKG_FILES-libstdc++-devel
 117         /usr/include/c++
 118         /usr/lib/libstdc++*.so
 119 endef
 120
 121 # libgomp
 122 PKG_PACKAGES += libgomp
 123 define PKG_FILES-libgomp
 124         /usr/lib/libgomp*.so.*
 125 endef
 126
 127 PKG_PACKAGES += libgomp-devel
 128 define PKG_FILES-libgomp-devel
 129         /usr/lib/libgomp*.so
 130         /usr/lib/libgomp.spec
 131 endef
 132
 133 # libmudflap
 134 PKG_PACKAGES += libmudflap
 135 define PKG_FILES-libmudflap
 136         /usr/lib/libmudflap*.so.*
 137 endef
 138
 139 PKG_PACKAGES += libmudflap-devel
 140 define PKG_FILES-libmudflap-devel
 141         /usr/lib/libmudflap*.so
 142 endef
 143
 144 # libquadmath
 145 PKG_PACKAGES += libquadmath
 146 define PKG_FILES-libquadmath
 147         /usr/lib/libquadmath*.so.*
 148 endef
 149
 150 PKG_PACKAGES += libquadmath-devel
 151 define PKG_FILES-libquadmath-devel
 152         /usr/lib/libquadmath*.so
 153 endef
 154
 155 define STAGE_PREPARE_CMDS
 156         -mkdir -v $(DIR_SRC)/gcc-build
 157
 158         # Remove unneeded features that will save some compile time
 159         rm -rf $(DIR_APP)/lib{gfortran,java,objc} \
 160                 $(DIR_APP)/gcc/{fortran,java,objc,objcp}
 161
 162         # Apply a sed substitution that will suppress the installation of
 163         # libiberty.a. The version of libiberty.a provided by Binutils will be used
 164         # instead:
 165         cd $(DIR_APP) && sed -i 's/install_to_$$(INSTALL_DEST) //' libiberty/Makefile.in
 166
 167         # Branding gcc
 168         echo "$(DISTRO_NAME) $(PKG_VER)-$(PKG_RELEASE)" > $(DIR_APP)/gcc/DEV-PHASE
 169
 170         # Libgomp uses -Werror regardless of --disable-werror, and this will cause a
 171         # build failure when -D_FORTIFY_SOURCE=2 causes build time warnings:
 172         cd $(DIR_APP) && sed -e "s/-Werror//" -i libgomp/configure
 173
 174         # The fixincludes script is known to occasionally erroneously attempt to
 175         # "fix" the system headers installed so far. As the headers up to this point
 176         # are known to not require fixing, issue the following command to prevent
 177         # the fixincludes script from running:
 178         cd $(DIR_APP) && sed -i 's@\./fixinc\.sh@-c true@' gcc/Makefile.in
 179
 180         cd $(DIR_APP) && sed -i gcc/Makefile.in \
 181                 -e "s/-fno-exceptions/& -fno-asynchronous-unwind-tables/"
 182
 183         # we want to be able to control the pie patch logic via something other
 184         # than ALL_CFLAGS...
 185         cd $(DIR_APP) && sed -i gcc/Makefile.in \
 186                 -e '/^ALL_CFLAGS/iHARD_CFLAGS = ' \
 187                 -e 's|^ALL_CFLAGS = |ALL_CFLAGS = $$(HARD_CFLAGS) |'
 188
 189         # Enable the GCC hardening by default.
 190         cd $(DIR_APP) && sed -i gcc/Makefile.in \
 191                 -e "s|^HARD_CFLAGS = |HARD_CFLAGS = $(HARD_CFLAGS) |"
 192
 193         # Compile the compile with -fPIC as well.
 194         cd $(DIR_APP) && sed -i gcc/Makefile.in \
 195                 -e "s|^ESP_NOPIE_CFLAGS = .*|ESP_NOPIE_CFLAGS =|"
 196 endef
 197
 198 define STAGE_BUILD
 199         cd $(DIR_SRC)/gcc-build && \
 200                 CFLAGS="$(CFLAGS)" \
 201                 CXXFLAGS="$(CXXFLAGS)" \
 202                 XCFLAGS="$(CFLAGS)" \
 203                 TCFLAGS="$(CFLAGS)" \
 204                 ../$(THISAPP)/configure \
 205                         --build=$(GCC_TARGET_PLATFORM) \
 206                         --prefix=/usr \
 207                         --libexecdir=/usr/lib \
 208                         --mandir=/usr/share/man \
 209                         --enable-esp \
 210                         --enable-shared \
 211                         --enable-threads=posix \
 212                         --enable-__cxa_atexit \
 213                         --enable-clocale=gnu \
 214                         --enable-languages=c,c++,lto \
 215                         --enable-bootstrap \
 216                         --enable-checking=release \
 217                         --disable-werror \
 218                         --disable-libssp \
 219                         --disable-static \
 220                         --with-system-zlib \
 221                         --with-bugurl=http://bugtracker.ipfire.org \
 222                         --with-ppl \
 223                         --with-cloog \
 224                         --disable-libunwind-exceptions \
 225                         --enable-gnu-unique-object \
 226                         --enable-linker-build-id \
 227                         $(CONFIGURE_ARGS)
 228
 229         cd $(DIR_SRC)/gcc-build && make profiledbootstrap #$(PARALLELISMFLAGS)
 230 endef
 231
 232 #define STAGE_TEST
 233 #       cd $(DIR_SRC)/gcc-build && make check
 234 #       cd $(DIR_APP) && ./contrib/test_summary
 235 #endef
 236
 237 define STAGE_INSTALL
 238         cd $(DIR_SRC)/gcc-build && make install DESTDIR=$(BUILDROOT)
 239
 240         -mkdir -pv $(BUILDROOT)/lib
 241         ln -sfv ../usr/bin/cpp $(BUILDROOT)/lib/cpp
 242         ln -sfv gcc $(BUILDROOT)/usr/bin/cc
 243
 244         # Move libgcc_s to /lib
 245         mv -vf $(BUILDROOT)/usr/lib/libgcc_s.so.1 $(BUILDROOT)/lib/
 246         ln -svf ../../lib/libgcc_s.so.1 $(BUILDROOT)/usr/lib/libgcc_s.so
 247
 248         # Remove some GNU debugger stuff.
 249         rm -vf $(BUILDROOT)/usr/lib/lib*.py
 250 endef