From 91aafbcae4b10adc698d355514ecb2b0b1ce1382 Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <eelco.dolstra@logicblox.com>
Date: Fri, 2 Jan 2004 16:39:35 +0000
Subject: [PATCH] * Automatically build and upload RPMs.  Building an RPM is
 not a pure Nix action, but   we use Nix to do it anyway.

svn path=/nixpkgs/trunk/; revision=610
---
 nix-dist/build+upload.sh   |  9 +++++++--
 nix-dist/do-it.nix         |  8 +++++++-
 nix-dist/nix-rpm-build.nix | 16 ++++++++++++++++
 nix-dist/nix-rpm-build.sh  | 29 +++++++++++++++++++++++++++++
 4 files changed, 59 insertions(+), 3 deletions(-)
 create mode 100644 nix-dist/nix-rpm-build.nix
 create mode 100755 nix-dist/nix-rpm-build.sh

diff --git a/nix-dist/build+upload.sh b/nix-dist/build+upload.sh
index 22592ca570a..6f8cf7c910d 100755
--- a/nix-dist/build+upload.sh
+++ b/nix-dist/build+upload.sh
@@ -15,9 +15,9 @@ if ! storeexprs=($(nix-instantiate -vvv do-it.nix)); then exit 1; fi
 
 srcexpr=${storeexprs[0]}
 testexpr=${storeexprs[1]}
+rpmexpr=${storeexprs[2]}
 
 if ! nix-store -vvvv -r "$srcexpr" > /dev/null; then exit 1; fi
-
 if ! outpath=$(nix-store -qn "$srcexpr"); then exit 1; fi
 
 uploader="http://losser.st-lab.cs.uu.nl/~eelco/cgi-bin/upload.pl/"
@@ -26,4 +26,9 @@ curl --silent -T "$outpath/manual.html" "$uploader" || exit 1
 curl --silent -T "$outpath/style.css" "$uploader" || exit 1
 curl --silent -T "$outpath"/nix-*.tar.bz2 "$uploader" || exit 1
 
-if ! nix-store -vvvv -r "$testexpr" > /dev/null; then exit 1; fi
+#if ! nix-store -vvvv -r "$testexpr" > /dev/null; then exit 1; fi
+
+if ! nix-store -vvvv -r "$rpmexpr" > /dev/null; then exit 1; fi
+if ! rpmpath=$(nix-store -qn "$rpmexpr"); then exit 1; fi
+
+curl --silent -T "$rpmpath"/nix-*.rpm "$uploader" || exit 1
diff --git a/nix-dist/do-it.nix b/nix-dist/do-it.nix
index 81f04169bc9..0598d02cedc 100644
--- a/nix-dist/do-it.nix
+++ b/nix-dist/do-it.nix
@@ -22,5 +22,11 @@ let {
     src = sourcedist;
   };
 
-  body = [sourcedist testbuild];
+  rpmbuild = (import ./nix-rpm-build.nix) {
+    stdenv = stdenv;
+    getopt = pkgs.getopt;
+    src = sourcedist;
+  };
+
+  body = [sourcedist testbuild rpmbuild];
 }
diff --git a/nix-dist/nix-rpm-build.nix b/nix-dist/nix-rpm-build.nix
new file mode 100644
index 00000000000..91af0c90620
--- /dev/null
+++ b/nix-dist/nix-rpm-build.nix
@@ -0,0 +1,16 @@
+{stdenv, getopt, src}:
+
+derivation {
+  name = "nix-rpm-build";
+  system = stdenv.system;
+
+  builder = ./nix-rpm-build.sh;
+  src = src;
+
+  stdenv = stdenv;
+  getopt = getopt; # required by sdf2table
+
+  # Perhaps it's possible to build RPMs in a pure way?  Probably not,
+  # since RPM needs its database to determine dependencies.
+  rpm = "/bin/rpm";
+}
diff --git a/nix-dist/nix-rpm-build.sh b/nix-dist/nix-rpm-build.sh
new file mode 100755
index 00000000000..7f1c54cdbc2
--- /dev/null
+++ b/nix-dist/nix-rpm-build.sh
@@ -0,0 +1,29 @@
+#! /bin/sh
+
+buildinputs="$getopt"
+. $stdenv/setup || exit 1
+
+# Set up a RPM macros file.  We have to use ~/.rpmmacros (`--rcfile'
+# doesn't seem to work properly), so point HOME at the current
+# directory.
+export HOME=`pwd`
+rpmmacros=$HOME/.rpmmacros
+
+rpmdir=`pwd`/rpm
+
+# Set up the directory structure expected by RPM.
+mkdir $rpmdir || exit 1
+mkdir $rpmdir/BUILD || exit 1
+mkdir $rpmdir/SOURCE || exit 1
+mkdir $rpmdir/SPECS || exit 1
+mkdir $rpmdir/RPMS || exit 1
+mkdir $rpmdir/SRPMS || exit 1
+
+echo "%_topdir $rpmdir" > $rpmmacros
+
+# Do the build.
+$rpm -ta $src/*.tar.gz || exit 1
+
+# Copy the resulting RPMs.
+mkdir $out || exit 1
+cp -p $rpmdir/RPMS/*/* $out || exit 1