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+# $Id: PKGBUILD 162862 2012-07-02 13:30:53Z allan $
+# Maintainer: Allan McRae <allan@archlinux.org>
+
+# toolchain build order: linux-api-headers->glibc->binutils->gcc->binutils->glibc
+
+pkgname=binutils
+pkgver=2.22
+pkgrel=8
+_date=20120323
+pkgdesc="A set of programs to assemble and manipulate binary and object files"
+arch=('i686' 'x86_64')
+url="http://www.gnu.org/software/binutils/"
+license=('GPL')
+groups=('base-devel')
+depends=('glibc>=2.16' 'zlib')
+checkdepends=('dejagnu')
+options=('!libtool' '!distcc' '!ccache')
+install=binutils.install
+source=(ftp://ftp.archlinux.org/other/${pkgname}/${pkgname}-${pkgver}_${_date}.tar.bz2)
+md5sums=('de2ac4298732827f8af706fc24020330')
+
+mksource() {
+ mkdir ${pkgname}-${_date}
+ cd ${pkgname}-${_date}
+ export _TAG=binutils-2_22-branch
+ export 'CVSROOT=:pserver:anoncvs@sourceware.org:/cvs/src'
+ cvs -z9 co -r $_TAG binutils || return 1
+ mv src binutils
+ tar -cvjf ../binutils-${pkgver}_${_date}.tar.bz2 binutils/*
+}
+
+build() {
+ cd ${srcdir}
+ mkdir binutils-build && cd binutils-build
+
+ [[ $CARCH == "x86_64" ]] && CONFIGFLAG="--enable-64-bit-bfd --disable-multilib"
+
+ ${srcdir}/binutils/configure --prefix=/usr \
+ --enable-ld=default --enable-gold \
+ --enable-plugins --enable-threads \
+ --enable-shared $CONFIGFLAG
+
+ # check the host environment and makes sure all the necessary tools are available
+ make configure-host
+
+ make tooldir=${pkgdir}/usr
+
+ # Rebuild libiberty.a with -fPIC
+ cp -a libiberty libiberty-pic
+ make -C libiberty-pic clean
+ make CFLAGS="$CFLAGS -fPIC" -C libiberty-pic
+
+ # Rebuild libbfd.a with -fPIC
+ # hidden visability prevent 3rd party shared libraries exporting bfd non-stable API
+ cp -a bfd bfd-pic
+ make -C bfd-pic clean
+ make CFLAGS="$CFLAGS -fPIC -fvisibility=hidden" -C bfd-pic
+
+ # Rebuild libopcodes.a with -fPIC
+ cp -a opcodes opcodes-pic
+ make -C opcodes-pic clean
+ make CFLAGS="$CFLAGS -fPIC" -C opcodes-pic
+}
+
+check() {
+ cd ${srcdir}/binutils-build
+
+ # do not abort on errors - manually check log files
+ # gold testsuite does not build with _FORTIFY_SOURCE (due to -O0 -Werror)
+ make CFLAGS="${CFLAGS/-D_FORTIFY_SOURCE=2/}" \
+ CXXFLAGS="${CXXFLAGS/-D_FORTIFY_SOURCE=2/}" -k check || true
+}
+
+package() {
+ cd ${srcdir}/binutils-build
+ make prefix=${pkgdir}/usr tooldir=${pkgdir}/usr install
+
+ # Add some useful headers
+ install -m644 ${srcdir}/binutils/include/libiberty.h ${pkgdir}/usr/include
+ install -m644 ${srcdir}/binutils/include/demangle.h ${pkgdir}/usr/include
+
+ # install libraries rebuilt with -fPIC
+ install -m644 libiberty-pic/libiberty.a ${pkgdir}/usr/lib
+ install -m644 bfd-pic/libbfd.a ${pkgdir}/usr/lib
+ install -m644 opcodes/libopcodes.a ${pkgdir}/usr/lib
+
+ # Remove Windows/Novell specific man pages
+ rm -f ${pkgdir}/usr/share/man/man1/{dlltool,nlmconv,windres,windmc}*
+
+ # Remove these symlinks, they are not ABI stable.
+ # Programs should compile static to the .a file.
+ rm -f ${pkgdir}/usr/lib/lib{bfd,opcodes}.so
+ echo "INPUT ( /usr/lib/libbfd.a -liberty -lz )" >${pkgdir}/usr/lib/libbfd.so
+ echo "INPUT ( /usr/lib/libopcodes.a -lbfd )" >${pkgdir}/usr/lib/libopcodes.so
+}