nixpkgs/pkgs/misc/cups/default.nix
Ambroz Bizjak 965ddac92f cups: Add patch for bug where CUPS fails to save files to disk
Upstream report: https://github.com/apple/cups/issues/5118

In addition to not saving files, this results in spam messages in the log once per second (Expiring subscriptions...)
which is what led me to discover this bug. The patch was made by hand because the patch from the commit does not apply.
2018-02-18 14:46:01 +01:00

136 lines
4.3 KiB
Nix

{ stdenv, fetchurl, fetchpatch, pkgconfig, removeReferencesTo
, zlib, libjpeg, libpng, libtiff, pam, dbus, systemd, acl, gmp, darwin
, libusb ? null, gnutls ? null, avahi ? null, libpaper ? null
}:
### IMPORTANT: before updating cups, make sure the nixos/tests/printing.nix test
### works at least for your platform.
with stdenv.lib;
stdenv.mkDerivation rec {
name = "cups-${version}";
version = "2.2.6";
passthru = { inherit version; };
src = fetchurl {
url = "https://github.com/apple/cups/releases/download/v${version}/cups-${version}-source.tar.gz";
sha256 = "16qn41b84xz6khrr2pa2wdwlqxr29rrrkjfi618gbgdkq9w5ff20";
};
outputs = [ "out" "lib" "dev" "man" ];
patches = [
(fetchpatch {
url = "https://git.archlinux.org/svntogit/packages.git/plain/trunk/cups-systemd-socket.patch?h=packages/cups";
sha256 = "1ddgdlg9s0l2ph6l8lx1m1lx6k50gyxqi3qiwr44ppq1rxs80ny5";
})
./cups-clean-dirty.patch
];
nativeBuildInputs = [ pkgconfig removeReferencesTo ];
buildInputs = [ zlib libjpeg libpng libtiff libusb gnutls libpaper ]
++ optionals stdenv.isLinux [ avahi pam dbus systemd acl ]
++ optionals stdenv.isDarwin (with darwin; [
configd apple_sdk.frameworks.ApplicationServices
]);
propagatedBuildInputs = [ gmp ];
configureFlags = [
"--localstatedir=/var"
"--sysconfdir=/etc"
"--with-rundir=/run"
"--enable-raw-printing"
"--enable-threads"
] ++ optionals stdenv.isLinux [
"--enable-dbus"
"--enable-pam"
] ++ optional (libusb != null) "--enable-libusb"
++ optional (gnutls != null) "--enable-ssl"
++ optional (avahi != null) "--enable-avahi"
++ optional (libpaper != null) "--enable-libpaper"
++ optional stdenv.isDarwin "--disable-launchd";
preConfigure = ''
configureFlagsArray+=(
# Put just lib/* and locale into $lib; this didn't work directly.
# lib/cups is moved back to $out in postInstall.
# Beware: some parts of cups probably don't fully respect these.
"--prefix=$lib"
"--datadir=$out/share"
"--localedir=$lib/share/locale"
"--with-systemd=$out/lib/systemd/system"
${optionalString stdenv.isDarwin ''
"--with-bundledir=$out"
''}
)
'';
installFlags =
[ # Don't try to write in /var at build time.
"CACHEDIR=$(TMPDIR)/dummy"
"LOGDIR=$(TMPDIR)/dummy"
"REQUESTS=$(TMPDIR)/dummy"
"STATEDIR=$(TMPDIR)/dummy"
# Idem for /etc.
"PAMDIR=$(out)/etc/pam.d"
"DBUSDIR=$(out)/etc/dbus-1"
"XINETD=$(out)/etc/xinetd.d"
"SERVERROOT=$(out)/etc/cups"
# Idem for /usr.
"MENUDIR=$(out)/share/applications"
"ICONDIR=$(out)/share/icons"
# Work around a Makefile bug.
"CUPS_PRIMARY_SYSTEM_GROUP=root"
];
enableParallelBuilding = true;
postInstall = ''
libexec=${if stdenv.isDarwin then "libexec/cups" else "lib/cups"}
moveToOutput $libexec "$out"
# $lib contains references to $out/share/cups.
# CUPS is working without them, so they are not vital.
find "$lib" -type f -exec grep -q "$out" {} \; \
-printf "removing references from %p\n" \
-exec remove-references-to -t "$out" {} +
# Delete obsolete stuff that conflicts with cups-filters.
rm -rf $out/share/cups/banners $out/share/cups/data/testprint
moveToOutput bin/cups-config "$dev"
sed -e "/^cups_serverbin=/s|$lib|$out|" \
-i "$dev/bin/cups-config"
# Rename systemd files provided by CUPS
for f in "$out"/lib/systemd/system/*; do
substituteInPlace "$f" \
--replace "$lib/$libexec" "$out/$libexec" \
--replace "org.cups.cupsd" "cups" \
--replace "org.cups." ""
if [[ "$f" =~ .*cupsd\..* ]]; then
mv "$f" "''${f/org\.cups\.cupsd/cups}"
else
mv "$f" "''${f/org\.cups\./}"
fi
done
'' + optionalString stdenv.isLinux ''
# Use xdg-open when on Linux
substituteInPlace "$out"/share/applications/cups.desktop \
--replace "Exec=htmlview" "Exec=xdg-open"
'';
meta = {
homepage = https://cups.org/;
description = "A standards-based printing system for UNIX";
license = licenses.gpl2; # actually LGPL for the library and GPL for the rest
maintainers = with maintainers; [ jgeerds ];
platforms = platforms.unix;
};
}