fix: add locale data to fix build error

1 files changed, 8 insertions, 0 deletions

diff --git a/flake.nix b/flake.nix
index 704bb00..54b5844 100644
--- a/flake.nix
+++ b/flake.nix
@@ -35,6 +35,14 @@
             src = ./src;
 
             GIT_REVISION = if (self ? shortRev) then self.shortRev else "dirty";
+            # LANG and LOCALE_ARCHIVE are fixes pulled from the community:
+            #   https://github.com/jaspervdj/hakyll/issues/614#issuecomment-411520691
+            #   https://github.com/NixOS/nix/issues/318#issuecomment-52986702
+            #   https://github.com/MaxDaten/brutal-recipes/blob/source/default.nix#L24
+            LANG = "en_GB.UTF-8";
+            LOCALE_ARCHIVE = pkgs.lib.optionalString (
+              pkgs.buildPlatform.libc == "glibc"
+            ) "${pkgs.glibcLocales}/lib/locale/locale-archive";
 
             buildPhase = ''
               ${lib.getExe self'.packages.ssg} build --verbose