mirror of
https://github.com/SebastianWendel/nixpkgs.git
synced 2024-11-06 18:26:45 +01:00
467f0f9f3a
Previously we only build C.UTF-8 as part of the locale-archive that comes with the glibc core package. However for consistent use of LANG=C.UTF-8 we also want support in our glibcLocales as well. fixes https://github.com/NixOS/nixpkgs/issues/57974
69 lines
2.5 KiB
Nix
69 lines
2.5 KiB
Nix
/* 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:
|
|
https://sourceware.org/git/?p=glibc.git;a=blob;f=localedata/SUPPORTED
|
|
*/
|
|
|
|
{ stdenv, buildPackages, callPackage, writeText
|
|
, allLocales ? true, locales ? [ "en_US.UTF-8/UTF-8" ]
|
|
}:
|
|
|
|
callPackage ./common.nix { inherit stdenv; } {
|
|
name = "glibc-locales";
|
|
|
|
builder = ./locales-builder.sh;
|
|
|
|
outputs = [ "out" ];
|
|
|
|
# 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 =
|
|
''
|
|
mkdir -p $TMPDIR/"${buildPackages.stdenv.cc.libc.out}/lib/locale"
|
|
|
|
echo 'C.UTF-8/UTF-8 \' >> ../glibc-2*/localedata/SUPPORTED
|
|
|
|
# Hack to allow building of the locales (needed since glibc-2.12)
|
|
sed -i -e 's,^$(rtld-prefix) $(common-objpfx)locale/localedef,localedef --prefix='$TMPDIR',' ../glibc-2*/localedata/Makefile
|
|
''
|
|
+ stdenv.lib.optionalString (!allLocales) ''
|
|
# Check that all locales to be built are supported
|
|
echo -n '${stdenv.lib.concatMapStrings (s: s + " \\\n") locales}' \
|
|
| sort > locales-to-build.txt
|
|
cat ../glibc-2*/localedata/SUPPORTED | grep ' \\' \
|
|
| sort > locales-supported.txt
|
|
comm -13 locales-supported.txt locales-to-build.txt \
|
|
> locales-unsupported.txt
|
|
if [[ $(wc -c locales-unsupported.txt) != "0 locales-unsupported.txt" ]]; then
|
|
cat locales-supported.txt
|
|
echo "Error: unsupported locales detected:"
|
|
cat locales-unsupported.txt
|
|
echo "You should choose from the list above the error."
|
|
false
|
|
fi
|
|
|
|
echo SUPPORTED-LOCALES='${toString locales}' > ../glibc-2*/localedata/SUPPORTED
|
|
'' + ''
|
|
make localedata/install-locales \
|
|
localedir=$out/lib/locale \
|
|
'';
|
|
|
|
installPhase =
|
|
''
|
|
mkdir -p "$out/lib/locale"
|
|
cp -v "$TMPDIR/$NIX_STORE/"*"/lib/locale/locale-archive" "$out/lib/locale"
|
|
'';
|
|
|
|
setupHook = writeText "locales-setup-hook.sh"
|
|
''
|
|
export LOCALE_ARCHIVE=@out@/lib/locale/locale-archive
|
|
'';
|
|
|
|
meta.description = "Locale information for the GNU C Library";
|
|
}
|