nixpkgs/pkgs/development/libraries/glibc-2.9/locales.nix

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/* This function builds just the `lib/locale/locale-archive' file from
Glibc and nothing else. If `allLocales' is true, all supported
locales are included; otherwise, just the locales listed in
`locales'. See localedata/SUPPORTED in the Glibc source tree for
the list of all supported locales:
http://sourceware.org/cgi-bin/cvsweb.cgi/libc/localedata/SUPPORTED?cvsroot=glibc
*/
{ stdenv, fetchurl, allLocales ? true, locales ? ["en_US.UTF-8/UTF-8"] }:
stdenv.mkDerivation rec {
name = "glibc-locales-2.9";
src = fetchurl {
url = http://nixos.org/tarballs/glibc-2.9-20081208.tar.bz2;
sha256 = "0zhxbgcsl97pf349m0lz8d5ljvvzrcqc23yf08d888xlk4ms8m3h";
};
configurePhase = "true";
# Awful hack: `localedef' doesn't allow the path to `locale-archive'
# to be overriden, but you *can* specify a prefix, i.e. it will use
# <prefix>/<path-to-glibc>/lib/locale/locale-archive. So we use
# $TMPDIR as a prefix, meaning that the locale-archive is placed in
# $TMPDIR/nix/store/...-glibc-.../lib/locale/locale-archive.
buildPhase =
''
touch config.make
touch config.status
mkdir -p $TMPDIR/"$(dirname $(readlink -f $(type -p localedef)))/../lib/locale"
make localedata/install-locales \
LOCALEDEF="localedef --prefix=$TMPDIR" \
localedir=$out/lib/locale \
${if allLocales then "" else "SUPPORTED-LOCALES=\"${toString locales}\""}
'';
installPhase =
''
ensureDir $out/lib/locale
cp $TMPDIR/nix/store/*/lib/locale/locale-archive $out/lib/locale/
'';
meta = {
homepage = http://www.gnu.org/software/libc/;
description = "Locale information for the GNU C Library";
};
}