screen: fix cross-compiling

2018-10-12 13:14:25 +00:00
parent 5bd1b675c6
commit 4b17b8bba4
1 changed files with 6 additions and 0 deletions
--- a/pkgs/tools/misc/screen/default.nix
+++ b/pkgs/tools/misc/screen/default.nix
@@ -23,6 +23,12 @@ stdenv.mkDerivation rec {
      stripLen = 1;
    });

+  postPatch = stdenv.lib.optionalString (stdenv.buildPlatform != stdenv.hostPlatform)
+    # XXX: Awful hack to allow cross-compilation.
+    '' sed -i ./configure \
+           -e 's/^as_fn_error .. \("cannot run test program while cross compiling\)/$as_echo \1/g'
+    ''; # "
+
  buildInputs = [ ncurses ] ++ stdenv.lib.optional stdenv.isLinux pam
                            ++ stdenv.lib.optional stdenv.isDarwin utmp;