diff options
| author | Jörg Thalheim <joerg@thalheim.io> | 2019-02-23 09:18:19 +0000 |
|---|---|---|
| committer | Jörg Thalheim <joerg@thalheim.io> | 2019-02-24 09:43:01 +0000 |
| commit | ff1b945851f778cb0c8f42faf5d5f4d931912e13 (patch) | |
| tree | de4903665198844974118b0d463bcfd9455016c4 /pkgs/development/libraries/glibc/default.nix | |
| parent | aa88d65e28ad346d14854a8f0c6dfe1cd1fc9dd3 (diff) | |
glibc: fix cross-build
glibc's buildsystem uses its own executables to generate locales. This does not work for cross-compilation so instead we use localedef from buildPackages.
Diffstat (limited to 'pkgs/development/libraries/glibc/default.nix')
| -rw-r--r-- | pkgs/development/libraries/glibc/default.nix | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/pkgs/development/libraries/glibc/default.nix b/pkgs/development/libraries/glibc/default.nix index e46985d3fca8b..561f8d255ce09 100644 --- a/pkgs/development/libraries/glibc/default.nix +++ b/pkgs/development/libraries/glibc/default.nix @@ -2,6 +2,7 @@ , withLinuxHeaders ? true , profilingLibraries ? false , withGd ? false +, buildPackages }: callPackage ./common.nix { inherit stdenv; } { @@ -55,9 +56,29 @@ callPackage ./common.nix { inherit stdenv; } { fi ''; - postInstall = '' + postInstall = (if stdenv.hostPlatform == stdenv.buildPlatform then '' echo SUPPORTED-LOCALES=C.UTF-8/UTF-8 > ../glibc-2*/localedata/SUPPORTED make -j''${NIX_BUILD_CORES:-1} -l''${NIX_BUILD_CORES:-1} localedata/install-locales + '' else '' + # This is based on http://www.linuxfromscratch.org/lfs/view/development/chapter06/glibc.html + # Instead of using their patch to build a build-native localedef, + # we simply use the one from buildPackages + pushd ../glibc-2*/localedata + export I18NPATH=$PWD GCONV_PATH=$PWD/../iconvdata + mkdir -p $NIX_BUILD_TOP/${buildPackages.glibc}/lib/locale + ${stdenv.lib.getBin buildPackages.glibc}/bin/localedef \ + --alias-file=../intl/locale.alias \ + -i locales/C \ + -f charmaps/UTF-8 \ + --prefix $NIX_BUILD_TOP \ + ${if stdenv.hostPlatform.parsed.cpu.significantByte.name == "littleEndian" then + "--little-endian" + else + "--big-endian"} \ + C.UTF-8 + cp -r $NIX_BUILD_TOP/${buildPackages.glibc}/lib/locale $out/lib + popd + '') + '' test -f $out/etc/ld.so.cache && rm $out/etc/ld.so.cache |