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 "%{DISTRO_ARCH}" == "armv5tel"
  81                 configure_options += --with-float=soft
  82         end
  83
  84         if "%{build_cloog_ppl}" == "1"
  85                 configure_options += --with-cloog --with-ppl
  86         end
  87
  88         # CFLAGS for hardening.
  89         HARD_CFLAGS = -DEFAULT_PIE_SSP -DEFAULT_RELRO -DEFAULT_BIND_NOW
  90
  91         prepare_cmds
  92                 mkdir -v %{DIR_SRC}/gcc-build
  93
  94                 # Remove unneeded features that will save some compile time
  95                 rm -rf lib{gfortran,java,objc} gcc/{fortran,java,objc,objcp}
  96
  97                 # Apply a sed substitution that will suppress the installation of
  98                 # libiberty.a. The version of libiberty.a provided by Binutils will be used
  99                 # instead:
 100                 sed -i 's/install_to_$(INSTALL_DEST) //' libiberty/Makefile.in
 101
 102                 # Branding gcc
 103                 echo "%{DISTRO_NAME} %{version}-%{release}" > gcc/DEV-PHASE
 104
 105                 # Libgomp uses -Werror regardless of --disable-werror, and this will cause a
 106                 # build failure when -D_FORTIFY_SOURCE=2 causes build time warnings:
 107                 sed -e "s/-Werror//" -i libgomp/configure
 108
 109                 # The fixincludes script is known to occasionally erroneously attempt to
 110                 # "fix" the system headers installed so far. As the headers up to this point
 111                 # are known to not require fixing, issue the following command to prevent
 112                 # the fixincludes script from running:
 113                 sed -i 's@\./fixinc\.sh@-c true@' gcc/Makefile.in
 114
 115                 sed -i gcc/Makefile.in \
 116                         -e "s/-fno-exceptions/& -fno-asynchronous-unwind-tables/"
 117
 118                 # we want to be able to control the pie patch logic via something other
 119                 # than ALL_CFLAGS...
 120                 sed -i gcc/Makefile.in \
 121                         -e '/^ALL_CFLAGS/iHARD_CFLAGS = ' \
 122                         -e 's|^ALL_CFLAGS = |ALL_CFLAGS = $(HARD_CFLAGS) |'
 123
 124                 # Enable the GCC hardening by default.
 125                 sed -i gcc/Makefile.in \
 126                         -e "s|^HARD_CFLAGS = |HARD_CFLAGS = %{HARD_CFLAGS} |"
 127
 128                 # Compile the compiler with -fPIC as well.
 129                 sed -i gcc/Makefile.in \
 130                         -e "s|^ESP_NOPIE_CFLAGS = .*|ESP_NOPIE_CFLAGS =|"
 131
 132                 ./contrib/gcc_update --touch
 133         end
 134
 135         build
 136                 cd %{DIR_SRC}/gcc-build
 137
 138                 # Modify CFLAGS
 139                 OPT_FLAGS="%{CFLAGS}"
 140                 CFLAGS="%{CFLAGS}"
 141                 CFLAGS=$(echo ${CFLAGS} | sed -e 's/\(-Wp,\)\?-D_FORTIFY_SOURCE=[12]//g')
 142                 CFLAGS=$(echo ${CFLAGS} | sed -e 's/-m64//g;s/-m32//g;s/-m31//g')
 143                 CFLAGS=$(echo  ${CFLAGS} | sed -e 's/-march=i.86//g')
 144                 #CFLAGS=$(echo ${CFLAGS} | sed -e 's/ -pipe / /g')
 145                 CFLAGS=$(echo "${CFLAGS}" | sed -e 's/[[:blank:]]\+/ /g')
 146                 CXXFLAGS=$(echo  ${CFLAGS} | sed -e 's/ -Wall//g')
 147
 148                 CFLAGS="${CFLAGS}" \
 149                 CXXFLAGS="${CXXFLAGS}" \
 150                 XCFLAGS="${CFLAGS}" \
 151                 TCFLAGS="${CFLAGS}" \
 152                 ../%{thisapp}/configure \
 153                         --build=%{DISTRO_BUILDTARGET} \
 154                         --prefix=/usr \
 155                         --libexecdir=/usr/lib \
 156                         --mandir=/usr/share/man \
 157                         --enable-esp \
 158                         --enable-shared \
 159                         --enable-threads=posix \
 160                         --enable-__cxa_atexit \
 161                         --enable-clocale=gnu \
 162                         --enable-languages=c,c++,lto \
 163                         --enable-bootstrap \
 164                         --enable-checking=release \
 165                         --disable-werror \
 166                         --disable-libssp \
 167                         --disable-static \
 168                         --with-system-zlib \
 169                         --with-bugurl=http://bugtracker.ipfire.org \
 170                         --disable-libunwind-exceptions \
 171                         --enable-gnu-unique-object \
 172                         --enable-linker-build-id \
 173                         %{configure_options}
 174
 175                 # GCC does not support a parallel build.
 176                 make profiledbootstrap BOOT_CFLAGS="${OPT_FLAGS}" #%{PARALLELISMFLAGS}
 177         end
 178
 179         #test
 180         #       cd %{DIR_SRC}/gcc-build && make check
 181         #       cd %{DIR_APP} && ./contrib/test_summary
 182         #end
 183
 184         install
 185                 cd %{DIR_SRC}/gcc-build
 186                 make install DESTDIR=%{BUILDROOT}
 187
 188                 mkdir -pv %{BUILDROOT}/lib
 189                 ln -sfv ../usr/bin/cpp %{BUILDROOT}/lib/cpp
 190                 ln -sfv gcc %{BUILDROOT}/usr/bin/cc
 191
 192                 # Move libgcc_s to /lib
 193                 mv -vf %{BUILDROOT}/usr/lib/libgcc_s.so.1 %{BUILDROOT}/lib/
 194                 ln -svf ../../lib/libgcc_s.so.1 %{BUILDROOT}/usr/lib/libgcc_s.so
 195
 196                 # Remove some GNU debugger stuff.
 197                 rm -vf %{BUILDROOT}/usr/lib/lib*.py
 198         end
 199
 200         keep_libraries
 201                 /usr/lib/gcc/%{DISTRO_BUILDTARGET}/%{version}/libgcc.a
 202                 /usr/lib/gcc/%{DISTRO_BUILDTARGET}/%{version}/libgcc_eh.a
 203         end
 204 end
 205
 206 packages
 207         package %{name}
 208                 groups += Build
 209
 210                 requires
 211                         binutils>=%{required_binutils_version}
 212                         glibc-devel
 213                         gmp-devel
 214                         libgcc-devel
 215                 end
 216
 217                 if "%{build_cloog_ppl}" == "1"
 218                         requires += cloog-ppl>=0.15
 219                 end
 220         end
 221
 222         # XXX add package descriptions
 223
 224         package %{name}-c++
 225                 requires = gcc=%{thisver} libstdc++-devel
 226
 227                 files
 228                         /usr/bin/*++
 229                         /usr/lib/gcc/*/*/cc1plus
 230                         /usr/share/man/man*/*++*
 231                 end
 232         end
 233
 234         package libgcc
 235                 files
 236                         /lib/libgcc*.so.*
 237                 end
 238         end
 239
 240         package libgcc-devel
 241                 requires = libgcc=%{thisver}
 242
 243                 files
 244                         /usr/lib/libgcc*.so
 245                 end
 246         end
 247
 248         package libstdc++
 249                 files
 250                         /usr/lib/libstdc++*.so.*
 251                 end
 252         end
 253
 254         package libstdc++-devel
 255                 files
 256                         /usr/include/c++
 257                         /usr/lib/libstdc++*.so
 258                 end
 259         end
 260
 261         package libgomp
 262                 files
 263                         /usr/lib/libgomp*.so.*
 264                 end
 265         end
 266
 267         package libgomp
 268                 files
 269                         /usr/lib/libgomp*.so
 270                         /usr/lib/libgomp.spec
 271                 end
 272         end
 273
 274         package libmudflap
 275                 files
 276                         /usr/lib/libmudflap*.so.*
 277                 end
 278         end
 279
 280         package libmudflap-devel
 281                 files
 282                         /usr/lib/libmudflap*.so
 283                 end
 284         end
 285
 286         package libquadmath
 287                 files
 288                         /usr/lib/libquadmath*.so.*
 289                 end
 290         end
 291
 292         package libquadmath-devel
 293                 files
 294                         /usr/lib/libquadmath*.so
 295                 end
 296         end
 297
 298         package %{name}-debuginfo
 299                 template DEBUGINFO
 300         end
 301 end