From 5c9232e063ec9bab47933622349348799bef898e Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <eelco.dolstra@logicblox.com>
Date: Thu, 1 Apr 2004 20:12:54 +0000
Subject: [PATCH] * Fix UML - poorly.

svn path=/nixpkgs/trunk/; revision=901
---
 pkgs/TODO                      |  2 ++
 pkgs/misc/uml/builder.sh       | 49 ++++++++++++++++++++++++----------
 pkgs/misc/uml/default.nix      |  6 ++---
 pkgs/system/populate-cache.nix |  2 +-
 4 files changed, 41 insertions(+), 18 deletions(-)

diff --git a/pkgs/TODO b/pkgs/TODO
index 0ce1ade864e3..c02c3bf534ac 100644
--- a/pkgs/TODO
+++ b/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.
\ No newline at end of file
diff --git a/pkgs/misc/uml/builder.sh b/pkgs/misc/uml/builder.sh
index 8abbb79301ab..74187ed383a5 100644
--- a/pkgs/misc/uml/builder.sh
+++ b/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
diff --git a/pkgs/misc/uml/default.nix b/pkgs/misc/uml/default.nix
index 977a26e11800..8a1aadc7213d 100644
--- a/pkgs/misc/uml/default.nix
+++ b/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];
 }
diff --git a/pkgs/system/populate-cache.nix b/pkgs/system/populate-cache.nix
index ba135ab9289e..a29bf0aabc46 100644
--- a/pkgs/system/populate-cache.nix
+++ b/pkgs/system/populate-cache.nix
@@ -49,7 +49,7 @@ let {
       pkgs.gqview
       pkgs.hello
       pkgs.nxml
-      pkgs.uml
+#      pkgs.uml
       pkgs.nix
     ];
 }