coan: don't double-gzip man page

`make install` gzips coan.1 with the wrong extension (.1). So Nix re- compresses it. Result: coan.1.1.gz, and a screen full of gobbledygook.
2015-01-12 21:38:31 +01:00
parent 2f4dc089a9
commit 9b7a58e1f9
1 changed files with 4 additions and 0 deletions
--- a/pkgs/development/tools/analysis/coan/default.nix
+++ b/pkgs/development/tools/analysis/coan/default.nix
@@ -13,6 +13,10 @@ stdenv.mkDerivation rec {

  enableParallelBuilding = true;

+  postInstall = ''
+    mv -v $out/share/man/man1/coan.1.{1,gz}
+  '';
+
  meta = with stdenv.lib; {
    description = "The C preprocessor chainsaw";
    longDescription = ''