nds32le-elf-gcc/repos/community-x86_64/PKGBUILD

   1 # Maintainer: Filipe Laíns (FFY00) <lains@archlinux.org>
   2 # Contributor: Anatol Pomozov <anatol.pomozov@gmail.com>
   3 # Contributor: Martin Schmölzer <mschmoelzer@gmail.com>
   4
   5 _target=nds32le-elf
   6 pkgname=$_target-gcc
   7 pkgver=12.2.0
   8 pkgrel=1
   9 #_snapshot=8-20180427
  10 pkgdesc='The GNU Compiler Collection - cross compiler for Andes 32 little-endian (bare-metal) target'
  11 arch=(x86_64)
  12 url='https://gcc.gnu.org/'
  13 license=(GPL LGPL FDL)
  14 depends=($_target-binutils zlib libmpc libisl zstd)
  15 makedepends=(gmp mpfr $_target-newlib)
  16 optdepends=("$_target-newlib: Standard C library optimized for embedded systems")
  17 options=(!emptydirs !strip !lto)
  18 source=(https://ftp.gnu.org/gnu/gcc/gcc-$pkgver/gcc-$pkgver.tar.xz{,.sig}
  19         #ftp://gcc.gnu.org/pub/gcc/snapshots/$_snapshot/gcc-$_snapshot.tar.xz
  20         )
  21 sha512sums=('e9e857bd81bf7a370307d6848c81b2f5403db8c7b5207f54bce3f3faac3bde63445684092c2bc1a2427cddb6f7746496d9fbbef05fbbd77f2810b2998f1f9173'
  22             'SKIP')
  23 validpgpkeys=(D3A93CAD751C2AF4F8C7AD516C35B99309B5FA62  # Jakub Jelinek <jakub@redhat.com>
  24               13975A70E63C361C73AE69EF6EEB81F8981C74C7) # Richard Guenther <richard.guenther@gmail.com>
  25
  26 if [ -n "$_snapshot" ]; then
  27   _basedir=gcc-$_snapshot
  28 else
  29   _basedir=gcc-$pkgver
  30 fi
  31
  32 prepare() {
  33   mkdir build-gcc
  34
  35   cd $_basedir
  36
  37   echo $pkgver > gcc/BASE-VER
  38 }
  39
  40 build() {
  41   cd build-gcc
  42
  43   CFLAGS=${CFLAGS/-Werror=format-security/}
  44   CXXFLAGS=${CXXFLAGS/-Werror=format-security/}
  45
  46   export CFLAGS_FOR_TARGET='-g -Os -ffunction-sections -fdata-sections'
  47   export CXXFLAGS_FOR_TARGET='-g -Os -ffunction-sections -fdata-sections'
  48
  49   "$srcdir"/$_basedir/configure \
  50     --target=$_target \
  51     --prefix=/usr \
  52     --with-sysroot=/usr/$_target \
  53     --with-native-system-header-dir=/include \
  54     --libexecdir=/usr/lib \
  55     --enable-languages=c,c++ \
  56     --enable-threads=single \
  57     --enable-plugins \
  58     --enable-multilib \
  59     --enable-libgcc \
  60     --disable-libgomp \
  61     --disable-libquadmath \
  62     --disable-libffi \
  63     --disable-libssp \
  64     --disable-libmudflap \
  65     --disable-decimal-float \
  66     --disable-libstdcxx-pch \
  67     --disable-nls \
  68     --disable-shared \
  69     --disable-tls \
  70     --with-newlib \
  71     --with-gnu-as \
  72     --with-gnu-ld \
  73     --with-system-zlib \
  74     --with-headers=/usr/$_target/include \
  75     --with-python-dir=share/gcc-$_target \
  76     --with-gmp \
  77     --with-mpfr \
  78     --with-mpc \
  79     --with-isl \
  80     --with-libelf \
  81     --enable-gnu-indirect-function \
  82     --with-pkgversion="Arch Linux Repositories" \
  83     --with-bugurl='https://bugs.archlinux.org/'
  84
  85   make
  86 }
  87
  88 package() {
  89   cd build-gcc
  90
  91   make DESTDIR="$pkgdir" install -j1
  92
  93   # strip target binaries
  94   find "$pkgdir"/usr/lib/gcc/$_target/$pkgver "$pkgdir"/usr/$_target/lib \
  95        -type f -and \( -name \*.a -or -name \*.o \) \
  96        -exec $_target-objcopy -R .comment -R .note -R .debug_info -R .debug_aranges \
  97        -R .debug_pubnames -R .debug_pubtypes -R .debug_abbrev -R .debug_line \
  98        -R .debug_str -R .debug_ranges -R .debug_loc '{}' \;
  99
 100   # strip host binaries
 101   find "$pkgdir"/usr/bin/ "$pkgdir"/usr/lib/gcc/$_target/$pkgver -type f -and \( -executable \) -exec strip '{}' \;
 102
 103   # Remove files that conflict with host gcc package
 104   rm -r "$pkgdir"/usr/share/man/man7
 105   rm -r "$pkgdir"/usr/share/info
 106   rm "$pkgdir"/usr/lib/libcc1.*
 107 }
 108