flex: disable tests when cross compiling

When cross compiling we can't run the test executables on the build machine
2015-12-23 20:57:34 +10:00 · 2015-12-23 20:57:34 +10:00 · e3068d7309
commit e3068d7309
parent bf9c16d4ac
1 changed files with 6 additions and 0 deletions
--- a/pkgs/development/tools/parsing/flex/default.nix
+++ b/pkgs/development/tools/parsing/flex/default.nix
@ -17,6 +17,12 @@ stdenv.mkDerivation rec {
  '';

  crossAttrs = {
+
+    # disable tests which can't run on build machine
+    postPatch = ''
+      substituteInPlace Makefile.in --replace "tests" " ";
+    '';
+
    preConfigure = ''
      export ac_cv_func_malloc_0_nonnull=yes
      export ac_cv_func_realloc_0_nonnull=yes