* Fix UML - poorly.

svn path=/nixpkgs/trunk/; revision=901

pkgs/TODO

@@ -6,5 +6,7 @@
   directories for libraries (like setup.sh does now). [do we want
   this?]
 
+* Bug in ld-wrapper: should source in add-flags (like gcc-wrapper) - then fix uml builder
+
 
 * Inform freedesktop people that Xaw requires Xpm.

pkgs/misc/uml/builder.sh

@@ -1,17 +1,38 @@
-buildinputs="$patch $perl $m4"
-. $stdenv/setup || exit 1
+. $stdenv/setup
 
-tar xvfj $linuxSrc || exit 1
-cd linux-* || exit 1
-bunzip2 < $umlSrc | patch -p1 || exit 1
-cp $config .config || exit 1
-make oldconfig ARCH=um || exit 1
+# !!! hack
+. $NIX_GCC/nix-support/add-flags
+export NIX_LDFLAGS
 
-make linux ARCH=um || exit 1
-strip linux || exit 1
-make modules ARCH=um || exit 1
+postUnpack() {
+    unp() {
+        bunzip2 < $umlPatch > patch
+    }
+    unpackCmd=unp
+    unpackFile $umlPatch
+    patches=`pwd`/patch
+}
+postUnpack=postUnpack
 
-mkdir $out || exit 1
-mkdir $out/bin || exit 1
-cp -p linux $out/bin || exit 1
-make modules_install INSTALL_MOD_PATH=$out ARCH=um || exit 1
+configurePhase() {
+    cp $config .config
+    make oldconfig ARCH=um
+}
+configurePhase=configurePhase
+
+buildPhase() {
+    make linux ARCH=um
+    strip linux
+    make modules ARCH=um
+}
+buildPhase=buildPhase
+
+installPhase() {
+    mkdir $out
+    mkdir $out/bin
+    cp -p linux $out/bin
+    make modules_install INSTALL_MOD_PATH=$out ARCH=um
+}
+installPhase=installPhase
+
+genericBuild

pkgs/misc/uml/default.nix

@@ -5,14 +5,14 @@ assert patch != null && perl != null && m4 != null;
 stdenv.mkDerivation {
   name = "uml-2.4.22-3";
   builder = ./builder.sh;
-  linuxSrc = fetchurl {
+  src = fetchurl {
     url = ftp://ftp.nl.kernel.org/pub/linux/kernel/v2.4/linux-2.4.22.tar.bz2;
     md5 = "75dc85149b06ac9432106b8941eb9f7b";
   };
-  umlSrc = fetchurl {
+  umlPatch = fetchurl {
     url = http://uml-pub.ists.dartmouth.edu/uml/uml-patch-2.4.22-3.bz2;
     md5 = "1ffa698fed37d14c6750ec841b7d9858";
   };
   config = ./config;
-  inherit patch perl m4;
+  buildInputs = [patch perl m4];
 }

pkgs/system/populate-cache.nix

@@ -49,7 +49,7 @@ let {
       pkgs.gqview
       pkgs.hello
       pkgs.nxml
-      pkgs.uml
+#      pkgs.uml
       pkgs.nix
     ];
 }