nixpkgs/pkgs/applications/office/openoffice/get-go-src.nix
Eelco Dolstra c556a6ea46 * "ensureDir" -> "mkdir -p". "ensureDir" is a rather pointless
function, so obsolete it.

svn path=/nixpkgs/branches/stdenv-updates/; revision=31644
2012-01-18 20:16:00 +00:00

55 lines
1.8 KiB
Nix

# nix derivation that will create a bash script that will create the go-srcs.nix file.
#
# it can be slightly improved so it downloads properly also the OpenOffice.org upstream package,
# instead of only those 'additional' to the upstream code. By now the upstream oo.org code I wrote
# manually in the go-oo.nix.
#
# I think this looks quite ugly, but the only way I've found to know what files the program will need,
# and from what URLs, is running their './configure' with proper parameters and executing their
# './download' script.
let
pkgsFun = import /etc/nixos/nixpkgs;
pkgs = pkgsFun {};
downloadRoot = "http://download.services.openoffice.org/files/stable/";
in
with pkgs;
lib.overrideDerivation go_oo (attrs: {
name = attrs.name + "-make-src";
src = attrs.src;
buildInputs = attrs.buildInputs ++ [ gawk ];
# Avoid downloading what is defined in go_oo
srcs_download = null;
phases = [ "unpackPhase" "configurePhase" "makesh" ];
makesh = ''
sed -i -e '/-x $WG/d' -e "s/WGET='''/WGET='echo XXX'/" download
mkdir -p $out
set +e
./download --all | grep XXX |
sed '/bouncer/s,\(.*\)http.*version=\([0-9.]\+\).*lang=\([a-z0-9]\+\).*\( .*\),\1${downloadRoot}\2/OOo_\2_src_\3.tar.bz2\4,' |
awk '
BEGIN {
print "#!/bin/sh"
print "echo \"{fetchurl} : [\" > go-srcs.nix"
}
{
print "echo \"(fetchurl {\" >> go-srcs.nix"
print "echo \" url = \\\"" $2 "\\\";\" >> go-srcs.nix"
print "echo \" sha256 = \\\"`nix-prefetch-url " $2 "`\\\";\" >> go-srcs.nix"
if (NF > 3)
print "echo \" name = \\\"" $4 "\\\";\" >> go-srcs.nix"
print "echo \"})\" >> go-srcs.nix"
}
END {
print "echo ] >> go-srcs.nix"
}' > $out/make-go-srcs-nix.sh
exit 0
'';
})