Updating elfutils/perf to cross-build. I tested this for the nanonote.

I add newt, checking that it cross-builds too.

I update perf to have newt support, and now it's also finding python, whatever
that means. I've not tested if 'python' as buildInputs is enough.


svn path=/nixpkgs/trunk/; revision=31353

pkgs/development/libraries/newt/default.nix

@@ -0,0 +1,29 @@
+{ fetchurl, stdenv, slang, popt }:
+
+stdenv.mkDerivation rec {
+  name = "newt-0.52.14";
+
+  src = fetchurl {
+    url = "https://fedorahosted.org/releases/n/e/newt/${name}.tar.gz";
+    sha256 = "13lp815zwldbw917wxmjy90gp608n3zlk4p3ybfqh0x6p9c4y3zp";
+  };
+
+  patchPhase = ''
+    sed -i -e s,/usr/bin/install,install, -e s,-I/usr/include/slang,, Makefile.in po/Makefile
+  '';
+
+  buildInputs = [ slang popt ];
+
+  crossAttrs = {
+    makeFlags = "CROSS_COMPILE=${stdenv.cross.config}-";
+  };
+
+  meta = {
+    homepage = https://fedorahosted.org/newt/;
+    description = "Library for color text mode, widget based user interfaces";
+
+    license = "LGPLv2";
+    platforms = stdenv.lib.platforms.linux;
+    maintainers = [ stdenv.lib.maintainers.viric ];
+  };
+}