neovim: remove spurious references to compilation flags

2019-01-25 22:20:12 +01:00 · 2019-01-25 22:20:12 +01:00 · b9a9f28dad
commit b9a9f28dad
parent bc41317e24
1 changed files with 7 additions and 0 deletions
--- a/pkgs/applications/editors/neovim/default.nix
+++ b/pkgs/applications/editors/neovim/default.nix
@ -46,6 +46,13 @@ let

    lualibs = [ luaPackages.mpack luaPackages.lpeg luaPackages.luabitop ];

+    # nvim --version output retains compilation flags and references to build tools
+    postPatch = ''
+      substituteInPlace src/nvim/version.c --replace NVIM_VERSION_CFLAGS "";
+    '';
+    # check that the above patching actually works
+    disallowedReferences = [ stdenv.cc ];
+
    cmakeFlags = [
      "-DLUA_PRG=${luaPackages.lua}/bin/lua"
      "-DGPERF_PRG=${gperf}/bin/gperf"