rxvt-unicode: use multiple outputs for terminfo

this is useful for installing the terminfo files to headless/Xless
machines, which currently produce warnings when ssh'ing to them with
urxvt.

1 files changed, 12 insertions, 2 deletions

diff --git a/pkgs/applications/misc/rxvt_unicode/default.nix b/pkgs/applications/misc/rxvt_unicode/default.nix
index 8c16d290f86..c05dd028eb3 100644
--- a/pkgs/applications/misc/rxvt_unicode/default.nix
+++ b/pkgs/applications/misc/rxvt_unicode/default.nix
@@ -22,10 +22,13 @@ stdenv.mkDerivation (rec {
     ++ stdenv.lib.optional perlSupport perl
     ++ stdenv.lib.optional gdkPixbufSupport gdk_pixbuf;
 
+  outputs = [ "out" "terminfo" ];
+
   preConfigure =
     ''
-      configureFlags="--with-terminfo=$out/share/terminfo --enable-256-color ${if perlSupport then "--enable-perl" else "--disable-perl"}";
-      export TERMINFO=$out/share/terminfo # without this the terminfo won't be compiled by tic, see man tic
+      mkdir -p $terminfo/share/terminfo
+      configureFlags="--with-terminfo=$terminfo/share/terminfo --enable-256-color ${if perlSupport then "--enable-perl" else "--disable-perl"}";
+      export TERMINFO=$terminfo/share/terminfo # without this the terminfo won't be compiled by tic, see man tic
       NIX_CFLAGS_COMPILE="$NIX_CFLAGS_COMPILE -I${freetype}/include/freetype2"
       NIX_LDFLAGS="$NIX_LDFLAGS -lfontconfig -lXrender "
     ''
@@ -35,6 +38,13 @@ stdenv.mkDerivation (rec {
       ln -s $out/{lib/urxvt,lib/perl5/site_perl}
     '';
 
+  # we link the separate terminfo output to the main output
+  # as I don't think there's a usecase for wanting urxvt without its terminfo files
+  # and we don't want users to install them separately
+  postInstall = ''
+    ln -s $terminfo/share/terminfo $out/share
+  '';
+
   meta = {
     description = "A clone of the well-known terminal emulator rxvt";
     homepage = "http://software.schmorp.de/pkg/rxvt-unicode.html";