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{ lib
, stdenv
, fetchurl
, fetchpatch
, substituteAll
, meson
, pkg-config
, ninja
, wayland-scanner
, expat
, libxml2
, withLibraries ? stdenv.isLinux
, libffi
, withDocumentation ? withLibraries && stdenv.hostPlatform == stdenv.buildPlatform
, graphviz-nox
, doxygen
, libxslt
, xmlto
, python3
, docbook_xsl
, docbook_xml_dtd_45
, docbook_xml_dtd_42
}:
# Documentation is only built when building libraries.
assert withDocumentation -> withLibraries;
let
isCross = stdenv.buildPlatform != stdenv.hostPlatform;
in
stdenv.mkDerivation rec {
pname = "wayland";
version = "1.19.0";
src = fetchurl {
url = "https://wayland.freedesktop.org/releases/${pname}-${version}.tar.xz";
sha256 = "05bd2vphyx8qwa1mhsj1zdaiv4m4v94wrlssrn0lad8d601dkk5s";
};
patches = [
# Picked from upstream 'main' branch for Darwin support.
(fetchpatch {
url = "https://gitlab.freedesktop.org/wayland/wayland/-/commit/f452e41264387dee4fd737cbf1af58b34b53941b.patch";
sha256 = "00mk32a01vgn31sm3wk4p8mfwvqv3xv02rxvdj1ygnzgb1ac62r7";
})
(substituteAll {
src = ./0001-add-placeholder-for-nm.patch;
nm = "${stdenv.cc.targetPrefix}nm";
})
];
postPatch = lib.optionalString withDocumentation ''
patchShebangs doc/doxygen/gen-doxygen.py
'';
outputs = [ "out" "bin" "dev" ] ++ lib.optionals withDocumentation [ "doc" "man" ];
separateDebugInfo = true;
mesonFlags = [
"-Dlibraries=${lib.boolToString withLibraries}"
"-Ddocumentation=${lib.boolToString withDocumentation}"
];
depsBuildBuild = [
pkg-config
];
nativeBuildInputs = [
meson
pkg-config
ninja
] ++ lib.optionals isCross [
wayland-scanner
] ++ lib.optionals withDocumentation [
(graphviz-nox.override { pango = null; }) # To avoid an infinite recursion
doxygen
libxslt
xmlto
python3
docbook_xml_dtd_45
];
buildInputs = [
expat
libxml2
] ++ lib.optionals withLibraries [
libffi
] ++ lib.optionals withDocumentation [
docbook_xsl
docbook_xml_dtd_45
docbook_xml_dtd_42
];
postFixup = ''
# The pkg-config file is required for cross-compilation:
mkdir -p $bin/lib/pkgconfig/
cat <<EOF > $bin/lib/pkgconfig/wayland-scanner.pc
wayland_scanner=$bin/bin/wayland-scanner
Name: Wayland Scanner
Description: Wayland scanner
Version: ${version}
EOF
'';
meta = with lib; {
description = "Core Wayland window system code and protocol";
longDescription = ''
Wayland is a project to define a protocol for a compositor to talk to its
clients as well as a library implementation of the protocol.
The wayland protocol is essentially only about input handling and buffer
management, but also handles drag and drop, selections, window management
and other interactions that must go through the compositor (but not
rendering).
'';
homepage = "https://wayland.freedesktop.org/";
license = licenses.mit; # Expat version
platforms = if withLibraries then platforms.linux else platforms.unix;
maintainers = with maintainers; [ primeos codyopel qyliss ];
# big sur doesn't support gcc stdenv and wayland doesn't build with clang
broken = stdenv.isDarwin;
};
passthru.version = version;
}
|