gcc/gcc.nm

   1 ###############################################################################
   2 # IPFire.org    - An Open Source Firewall Solution                            #
   3 # Copyright (C) - IPFire Development Team <info@ipfire.org>                   #
   4 ###############################################################################
   5
   6 # Configure build to compile with cloog and ppl.
   7 build_cloog_ppl = 1
   8
   9 name       = gcc
  10 version    = 4.6.2
  11 release    = 3
  12
  13 maintainer = Michael Tremer <michael.tremer@ipfire.org>
  14 groups     = Development/Compilers
  15 url        = http://gcc.gnu.org/
  16 license    = GPLv3+ and GPLv2+ with exceptions
  17 summary    = Various compilers (C, C++, Objective-C, Java, ...).
  18
  19 description
  20         The gcc package contains the GNU Compiler Collection. \
  21         You'll need this package in order to compile C code.
  22 end
  23
  24 # This is the at least required version of binutils.
  25 required_binutils_version = 2.21.51.0.8-1
  26
  27 source_dl  = http://ftp.gnu.org/gnu/gcc/%{thisapp}/
  28 sources    = %{thisapp}.tar.gz
  29
  30 patches
  31         gcc46-hack.patch0
  32         gcc46-c++-builtin-redecl.patch0
  33         gcc46-pr33763.patch0
  34         gcc46-libgomp-omp_h-multilib.patch0
  35         gcc46-libtool-no-rpath.patch0
  36         gcc46-cloog-dl.patch0
  37         gcc46-pr38757.patch0
  38         gcc46-no-add-needed.patch0
  39         gcc46-unwind-debughook-sdt.patch0
  40         gcc46-ppl-0.10.patch
  41         gcc46-Woverlength-string.patch0
  42         gcc46-Woverlength-string-asm.patch0
  43         gcc-4.6.0-piepatches-20110407.patch
  44 end
  45
  46 build
  47         requires
  48                 autogen
  49                 binutils>=%{required_binutils_version}
  50                 dejagnu
  51                 elfutils-devel
  52                 expect
  53                 flex
  54                 glibc-devel
  55                 gmp-devel
  56                 libffi-devel
  57                 mpc-devel
  58                 mpfr-devel
  59                 texinfo
  60                 zlib-devel
  61         end
  62
  63         # If cloog support is enabled, we require the devel packages for build.
  64         if "%{build_cloog_ppl}" == "1"
  65                 requires += cloog-ppl-devel ppl-devel
  66         end
  67
  68         # A couple of configure arguments depending on the architecture and
  69         # configuration.
  70         configure_options =
  71
  72         if "%{DISTRO_ARCH}" == "x86_64"
  73                 configure_options = --disable-multilib
  74         end
  75
  76         if "%{DISTRO_ARCH}" == "i686"
  77                 configure_options = --with-arch=%{DISTRO_ARCH} --with-tune=generic
  78         end
  79
  80         if "%{build_cloog_ppl}" == "1"
  81                 configure_options += --with-cloog --with-ppl
  82         end
  83
  84         # CFLAGS for hardening.
  85         HARD_CFLAGS = -DEFAULT_PIE_SSP -DEFAULT_RELRO -DEFAULT_BIND_NOW
  86
  87         prepare_cmds
  88                 mkdir -v %{DIR_SRC}/gcc-build
  89
  90                 # Remove unneeded features that will save some compile time
  91                 rm -rf lib{gfortran,java,objc} gcc/{fortran,java,objc,objcp}
  92
  93                 # Apply a sed substitution that will suppress the installation of
  94                 # libiberty.a. The version of libiberty.a provided by Binutils will be used
  95                 # instead:
  96                 sed -i 's/install_to_$(INSTALL_DEST) //' libiberty/Makefile.in
  97
  98                 # Branding gcc
  99                 echo "%{DISTRO_NAME} %{version}-%{release}" > gcc/DEV-PHASE
 100
 101                 # Libgomp uses -Werror regardless of --disable-werror, and this will cause a
 102                 # build failure when -D_FORTIFY_SOURCE=2 causes build time warnings:
 103                 sed -e "s/-Werror//" -i libgomp/configure
 104
 105                 # The fixincludes script is known to occasionally erroneously attempt to
 106                 # "fix" the system headers installed so far. As the headers up to this point
 107                 # are known to not require fixing, issue the following command to prevent
 108                 # the fixincludes script from running:
 109                 sed -i 's@\./fixinc\.sh@-c true@' gcc/Makefile.in
 110
 111                 sed -i gcc/Makefile.in \
 112                         -e "s/-fno-exceptions/& -fno-asynchronous-unwind-tables/"
 113
 114                 # we want to be able to control the pie patch logic via something other
 115                 # than ALL_CFLAGS...
 116                 sed -i gcc/Makefile.in \
 117                         -e '/^ALL_CFLAGS/iHARD_CFLAGS = ' \
 118                         -e 's|^ALL_CFLAGS = |ALL_CFLAGS = $(HARD_CFLAGS) |'
 119
 120                 # Enable the GCC hardening by default.
 121                 sed -i gcc/Makefile.in \
 122                         -e "s|^HARD_CFLAGS = |HARD_CFLAGS = %{HARD_CFLAGS} |"
 123
 124                 # Compile the compiler with -fPIC as well.
 125                 sed -i gcc/Makefile.in \
 126                         -e "s|^ESP_NOPIE_CFLAGS = .*|ESP_NOPIE_CFLAGS =|"
 127
 128                 ./contrib/gcc_update --touch
 129         end
 130
 131         build
 132                 cd %{DIR_SRC}/gcc-build
 133
 134                 # Modify CFLAGS
 135                 OPT_FLAGS="%{CFLAGS}"
 136                 CFLAGS="%{CFLAGS}"
 137                 CFLAGS=$(echo ${CFLAGS} | sed -e 's/\(-Wp,\)\?-D_FORTIFY_SOURCE=[12]//g')
 138                 CFLAGS=$(echo ${CFLAGS} | sed -e 's/-m64//g;s/-m32//g;s/-m31//g')
 139                 CFLAGS=$(echo  ${CFLAGS} | sed -e 's/-march=i.86//g')
 140                 #CFLAGS=$(echo ${CFLAGS} | sed -e 's/ -pipe / /g')
 141                 CFLAGS=$(echo "${CFLAGS}" | sed -e 's/[[:blank:]]\+/ /g')
 142                 CXXFLAGS=$(echo  ${CFLAGS} | sed -e 's/ -Wall//g')
 143
 144                 CFLAGS="${CFLAGS}" \
 145                 CXXFLAGS="${CXXFLAGS}" \
 146                 XCFLAGS="${CFLAGS}" \
 147                 TCFLAGS="${CFLAGS}" \
 148                 ../%{thisapp}/configure \
 149                         --build=%{DISTRO_BUILDTARGET} \
 150                         --prefix=/usr \
 151                         --libexecdir=/usr/lib \
 152                         --mandir=/usr/share/man \
 153                         --enable-esp \
 154                         --enable-shared \
 155                         --enable-threads=posix \
 156                         --enable-__cxa_atexit \
 157                         --enable-clocale=gnu \
 158                         --enable-languages=c,c++,lto \
 159                         --enable-bootstrap \
 160                         --enable-checking=release \
 161                         --disable-werror \
 162                         --disable-libssp \
 163                         --disable-static \
 164                         --with-system-zlib \
 165                         --with-bugurl=http://bugtracker.ipfire.org \
 166                         --disable-libunwind-exceptions \
 167                         --enable-gnu-unique-object \
 168                         --enable-linker-build-id \
 169                         %{configure_options}
 170
 171                 # GCC does not support a parallel build.
 172                 make profiledbootstrap BOOT_CFLAGS="${OPT_FLAGS}" #%{PARALLELISMFLAGS}
 173         end
 174
 175         #test
 176         #       cd %{DIR_SRC}/gcc-build && make check
 177         #       cd %{DIR_APP} && ./contrib/test_summary
 178         #end
 179
 180         install
 181                 cd %{DIR_SRC}/gcc-build
 182                 make install DESTDIR=%{BUILDROOT}
 183
 184                 mkdir -pv %{BUILDROOT}/lib
 185                 ln -sfv ../usr/bin/cpp %{BUILDROOT}/lib/cpp
 186                 ln -sfv gcc %{BUILDROOT}/usr/bin/cc
 187
 188                 # Move libgcc_s to /lib
 189                 mv -vf %{BUILDROOT}/usr/lib/libgcc_s.so.1 %{BUILDROOT}/lib/
 190                 ln -svf ../../lib/libgcc_s.so.1 %{BUILDROOT}/usr/lib/libgcc_s.so
 191
 192                 # Remove some GNU debugger stuff.
 193                 rm -vf %{BUILDROOT}/usr/lib/lib*.py
 194         end
 195
 196         keep_libraries
 197                 /usr/lib/gcc/%{DISTRO_BUILDTARGET}/%{version}/libgcc.a
 198                 /usr/lib/gcc/%{DISTRO_BUILDTARGET}/%{version}/libgcc_eh.a
 199         end
 200 end
 201
 202 packages
 203         package %{name}
 204                 groups += Build
 205
 206                 requires
 207                         binutils>=%{required_binutils_version}
 208                         glibc-devel
 209                         gmp-devel
 210                         libgcc-devel
 211                 end
 212
 213                 if "%{build_cloog_ppl}" == "1"
 214                         requires += cloog-ppl>=0.15
 215                 end
 216         end
 217
 218         # XXX add package descriptions
 219
 220         package %{name}-c++
 221                 requires = gcc=%{thisver} libstdc++-devel
 222
 223                 files
 224                         /usr/bin/*++
 225                         /usr/lib/gcc/*/*/cc1plus
 226                         /usr/share/man/man*/*++*
 227                 end
 228         end
 229
 230         package libgcc
 231                 files
 232                         /lib/libgcc*.so.*
 233                 end
 234         end
 235
 236         package libgcc-devel
 237                 requires = libgcc=%{thisver}
 238
 239                 files
 240                         /usr/lib/libgcc*.so
 241                 end
 242         end
 243
 244         package libstdc++
 245                 files
 246                         /usr/lib/libstdc++*.so.*
 247                 end
 248         end
 249
 250         package libstdc++-devel
 251                 files
 252                         /usr/include/c++
 253                         /usr/lib/libstdc++*.so
 254                 end
 255         end
 256
 257         package libgomp
 258                 files
 259                         /usr/lib/libgomp*.so.*
 260                 end
 261         end
 262
 263         package libgomp
 264                 files
 265                         /usr/lib/libgomp*.so
 266                         /usr/lib/libgomp.spec
 267                 end
 268         end
 269
 270         package libmudflap
 271                 files
 272                         /usr/lib/libmudflap*.so.*
 273                 end
 274         end
 275
 276         package libmudflap-devel
 277                 files
 278                         /usr/lib/libmudflap*.so
 279                 end
 280         end
 281
 282         package libquadmath
 283                 files
 284                         /usr/lib/libquadmath*.so.*
 285                 end
 286         end
 287
 288         package libquadmath-devel
 289                 files
 290                         /usr/lib/libquadmath*.so
 291                 end
 292         end
 293 end