perldevel: use double quote to preserve ''\.''

2018-09-25 20:52:31 +00:00
parent 06faf5cc5c
commit b7ac8824af
1 changed files with 1 additions and 1 deletions
--- a/pkgs/development/interpreters/perl/default.nix
+++ b/pkgs/development/interpreters/perl/default.nix
@@ -77,7 +77,7 @@ let
        "-Dlocincpth=${libcInc}/include"
        "-Dloclibpth=${libcLib}/lib"
      ]
-      ++ optionals ((builtins.match "5\.[0-9]*[13579]\..+" version) != null) [ "-Dusedevel" "-Uversiononly" ]
+      ++ optionals ((builtins.match ''5\.[0-9]*[13579]\..+'' version) != null) [ "-Dusedevel" "-Uversiononly" ]
      ++ optional stdenv.isSunOS "-Dcc=gcc"
      ++ optional enableThreading "-Dusethreads";