readline: Don't attempt to check for broken wcwidth

The test requires running code on the target.
2017-10-15 16:51:01 -04:00 · 2017-10-15 16:51:01 -04:00 · dc8bd43249
commit dc8bd43249
parent bb414f4851
1 changed files with 6 additions and 0 deletions
--- a/pkgs/development/libraries/readline/6.3.nix
+++ b/pkgs/development/libraries/readline/6.3.nix
@ -16,6 +16,12 @@ stdenv.mkDerivation rec {

  patchFlags = "-p0";

+  configureFlags =
+    stdenv.lib.optional (stdenv.hostPlatform != stdenv.buildPlatform)
+    [ # This test requires running host code
+      "bash_cv_wcwidth_broken=no"
+    ];
+
  patches =
    [ ./link-against-ncurses.patch
      ./no-arch_only-6.3.patch