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Merge #188381: Fix glibc locales on cross endian

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...into staging
This commit is contained in:
Vladimír Čunát 2022-09-15 12:39:03 +02:00
commit 5da8f2bb32
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2 changed files with 17 additions and 10 deletions
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4
nixos/modules/config/i18n.nix
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@ -10,12 +10,12 @@ with lib;
i18n = {
glibcLocales = mkOption {
type = types.path;
default = pkgs.buildPackages.glibcLocales.override {
default = pkgs.glibcLocales.override {
allLocales = any (x: x == "all") config.i18n.supportedLocales;
locales = config.i18n.supportedLocales;
};
defaultText = literalExpression ''
pkgs.buildPackages.glibcLocales.override {
pkgs.glibcLocales.override {
allLocales = any (x: x == "all") config.i18n.supportedLocales;
locales = config.i18n.supportedLocales;
}

23
pkgs/development/libraries/glibc/locales.nix
View file

@ -19,19 +19,26 @@ callPackage ./common.nix { inherit stdenv; } {
extraNativeBuildInputs = [ glibc ];
# 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 =
''
LOCALEDEF_FLAGS = [
(if stdenv.hostPlatform.isLittleEndian
then "--little-endian"
else "--big-endian")
];
buildPhase = ''
# 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
# $TMPDIR/nix/store/...-glibc-.../lib/locale/locale-archive.
LOCALEDEF_FLAGS+=" --prefix=$TMPDIR"
mkdir -p $TMPDIR/"${buildPackages.glibc.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
sed -i -e 's,^$(rtld-prefix) $(common-objpfx)locale/localedef,localedef $(LOCALEDEF_FLAGS),' ../glibc-2*/localedata/Makefile
''
+ lib.optionalString (!allLocales) ''
# Check that all locales to be built are supported