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nixpkgs/pkgs/development/tools/misc/binutils/default.nix

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{ stdenv, fetchurl, noSysDirs, zlib, cross ? null, gold ? false, bison ? null, flex2535 ? null, bc ? null, dejagnu ? null }:
let
basename = "binutils-2.21.1a";
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in
stdenv.mkDerivation rec {
name = basename + stdenv.lib.optionalString (cross != null) "-${cross.config}";
# WARNING: Upstream made a mistake in packaging that may mean anyone
# but the FSF hosting this tarball is accidentally in violation of
# the GPL. We can't update binutils until the next stdenv-updates,
# so we are stuck with this version. The issue is discussed in
# this email: http://sourceware.org/ml/binutils/2011-08/msg00198.html
# The tarball for this minor version will not be fixed, as only the
# tarballs for the latest minor version of each major version will
# be repackaged. The fixed sources for the closest version to this one
# can be found at mirror://gnu/binutils/binutils-2.21.1a.tar.bz2
# or http://ftp.gnu.org/gnu/binutils/binutils-2.21.1a.tar.bz2
# The sources missing from this tarball come from cgen. It is unclear
# WHICH sources should be included, but the cvs tree can be checked out
# by:
# cvs -z 9 -d :pserver:anoncvs@sourceware.org:/cvs/src login
# {enter "anoncvs" as the password}
# cvs -z 9 -d :pserver:anoncvs@sourceware.org:/cvs/src co cgen
src = fetchurl {
url = "http://nixos.org/tarballs/${basename}.tar.bz2";
sha256 = "0m7nmd7gc9d9md43wbrv65hz6lbi2crqwryzpigv19ray1lzmv6d";
};
patches = [
# Turn on --enable-new-dtags by default to make the linker set
# RUNPATH instead of RPATH on binaries. This is important because
# RUNPATH can be overriden using LD_LIBRARY_PATH at runtime.
./new-dtags.patch
];
buildInputs =
[ zlib ]
++ stdenv.lib.optional gold [dejagnu flex2535 bison /* Some Gold tests require this: */ bc];
inherit noSysDirs;
preConfigure = ''
# Clear the default library search path.
if test "$noSysDirs" = "1"; then
echo 'NATIVE_LIB_DIRS=' >> ld/configure.tgt
fi
# Use symlinks instead of hard links to save space ("strip" in the
# fixup phase strips each hard link separately).
for i in binutils/Makefile.in gas/Makefile.in ld/Makefile.in; do
substituteInPlace $i --replace 'ln ' 'ln -s '
done
'';
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configureFlags = "--disable-werror" # needed for dietlibc build
+ stdenv.lib.optionalString (stdenv.system == "mips64-linux")
" --enable-fix-loongson2f-nop"
+ stdenv.lib.optionalString (cross != null) " --target=${cross.config}"
+ stdenv.lib.optionalString gold " --enable-gold";
meta = {
description = "GNU Binutils, tools for manipulating binaries (linker, assembler, etc.)";
longDescription = ''
The GNU Binutils are a collection of binary tools. The main
ones are `ld' (the GNU linker) and `as' (the GNU assembler).
They also include the BFD (Binary File Descriptor) library,
`gprof', `nm', `strip', etc.
'';
homepage = http://www.gnu.org/software/binutils/;
license = "GPLv3+";
/* Give binutils a lower priority than gcc-wrapper to prevent a
collision due to the ld/as wrappers/symlinks in the latter. */
priority = "10";
};
}