Adding vwm, the console window manager.

svn path=/nixpkgs/trunk/; revision=15255

pkgs/applications/window-managers/vwm/default.nix

@@ -0,0 +1,31 @@
+{stdenv, fetchurl, ncurses, pkgconfig, glib, libviper, libpseudo, gpm}:
+
+stdenv.mkDerivation {
+  name = "vwm-2.0.1";
+ 
+  src = fetchurl {
+    url = mirror://sourceforge/vwm/vwm-2.0.1.tar.gz;
+    sha256 = "1kn1ga35kvl10s3xvgr5ys18gd4pp0gwah4pnvmfkvg0xazjrc0h";
+  };
+
+  prePatch = ''
+    sed -i -e s@/usr/local@$out@ \
+      -e s@/usr/lib@$out/lib@ \
+      -e 's@tic vwmterm@tic -o '$out/lib/terminfo' vwmterm@' \
+      -e /ldconfig/d Makefile modules/*/Makefile vwm.h
+  '';
+
+  patches = [ ./signal.patch ];
+
+  preInstall = ''
+    ensureDir $out/bin $out/include
+  '';
+ 
+  buildInputs = [ ncurses pkgconfig glib libviper libpseudo gpm];
+ 
+  meta = {
+    homepage = http://vwm.sourceforge.net/;
+    description = "Dynamic window manager for the console";
+    license="GPLv2+";
+  };
+}

pkgs/applications/window-managers/vwm/signal.patch

@@ -0,0 +1,22 @@
+diff --git a/modules/vwmterm2/signals.c b/modules/vwmterm2/signals.c
+index 239e7f2..07d78fd 100644
+--- a/modules/vwmterm2/signals.c
++++ b/modules/vwmterm2/signals.c
+@@ -1,4 +1,5 @@
+ #include <vwm.h>
++#include <signal.h>
+ 
+ struct sigaction* vwmterm_sigset(int signum,sighandler_t handler)
+ {
+diff --git a/vwm_private.h b/vwm_private.h
+index 2d48ebf..46457bd 100644
+--- a/vwm_private.h
++++ b/vwm_private.h
+@@ -2,6 +2,7 @@
+ #define _H_VWM_PRIVATE_
+ 
+ #include <glib.h>
++#include <signal.h>
+ 
+ #ifdef _VIPER_WIDE
+ #include <ncursesw/curses.h>