[PR PATCH] lightdm: enable cross-build of liblightdm-qt5

[JamiKettunen <JamiKettunen@users.noreply.github.com>]

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There is a new pull request by JamiKettunen against master on the void-packages repository

https://github.com/JamiKettunen/void-packages liblightdm-qt5-cross
https://github.com/void-linux/void-packages/pull/40256

lightdm: enable cross-build of liblightdm-qt5
This was excluded way back in Qt4 days of early 2015 to enable cross-building of `lightdm` but doesn't appear to be a problem anymore.

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A patch file from https://github.com/void-linux/void-packages/pull/40256.patch is attached

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From 835bf426d2e5fe3c620f8573456fa1fdfa350e6b Mon Sep 17 00:00:00 2001
From: Jami Kettunen <jami.kettunen@protonmail.com>
Date: Wed, 23 Mar 2022 18:09:32 +0200
Subject: [PATCH] lightdm: enable cross-build of liblightdm-qt5

This was excluded way back in Qt4 days of early 2015 to enable
cross-building of lightdm but doesn't appear to be a problem anymore.
---
 srcpkgs/lightdm/template | 20 ++++++--------------
 1 file changed, 6 insertions(+), 14 deletions(-)

diff --git a/srcpkgs/lightdm/template b/srcpkgs/lightdm/template
index 1e02e713a5bd..f527616261ba 100644
--- a/srcpkgs/lightdm/template
+++ b/srcpkgs/lightdm/template
@@ -1,16 +1,17 @@
 # Template file for 'lightdm'
 pkgname=lightdm
 version=1.32.0
-revision=1
+revision=2
 build_style=gnu-configure
 build_helper="gir"
 configure_args="--sbindir=/usr/bin --with-greeter-session=lightdm-gtk-greeter
  --with-greeter-user=lightdm --disable-static --disable-tests
  $(vopt_enable gir introspection)"
-hostmakedepends="pkg-config intltool itstool $(vopt_if gir 'gobject-introspection vala')"
+hostmakedepends="pkg-config intltool itstool $(vopt_if gir 'gobject-introspection vala')
+ qt5-host-tools"
 makedepends="dbus-glib-devel libxklavier-devel libxml2-devel
  gtk+3-devel libxcb-devel libXdmcp-devel pam-devel vala-devel
- libgcrypt-devel accountsservice-devel"
+ libgcrypt-devel accountsservice-devel qt5-devel"
 depends="dbus accountsservice"
 short_desc="Light Display Manager"
 maintainer="Orphaned <orphan@voidlinux.org>"
@@ -22,7 +23,6 @@ checksum=12f5ab432748f0387c7cf8b94430495a558a035a4f8465e5181af6faff133e4b
 conf_files="/etc/${pkgname}/*.conf /etc/pam.d/*"
 system_accounts="lightdm"
 lightdm_homedir="/var/lib/lightdm"
-subpackages="liblightdm-gobject lightdm-devel"
 make_dirs="
 	/var/lib/lightdm 0755 lightdm lightdm
 	/var/lib/lightdm-data 0755 lightdm lightdm"
@@ -30,12 +30,6 @@ make_dirs="
 build_options="gir"
 build_options_default="gir"
 
-if [ -z "$CROSS_BUILD" ]; then
-	configure_args+=" MOC5=/usr/lib/qt5/bin/moc"
-	makedepends+=" qt5-devel"
-	subpackages+=" liblightdm-qt5"
-fi
-
 post_install() {
 	# Remove provided init file and use our own.
 	rm -rf ${DESTDIR}/etc/init
@@ -69,10 +63,8 @@ liblightdm-qt5_package() {
 }
 
 lightdm-devel_package() {
-	depends="libglib-devel liblightdm-gobject-${version}_${revision}"
-	if [ -z "$CROSS_BUILD" ]; then
-		depends+=" liblightdm-qt5-${version}_${revision}"
-	fi
+	depends="libglib-devel liblightdm-gobject-${version}_${revision}
+ liblightdm-qt5-${version}_${revision}"
 	short_desc+=" - development files"
 	pkg_install() {
 		vmove usr/include