meson: Various fixes (#118)

* meson: Require meson 0.49 and fix wrong version

Follow up of 878431b.

"/ with string arguments" requires meson 0.49.0.

* meson: Actually install usr and etc files

This is where the program actually lives.

* meson: Run post install script

Since we install usr/share/glib-2.0/schemas/org.x.sticky.gschema.xml,
we should run the glib-compile-schemas.

* meson: Fix org.x.sticky.service hardcode bindir

Let's respect meson's bindir option.

* usr/bin/sticky: Make this executable

Instead of telling people in README.md, let's just do it ourselves.

README.md

@@ -36,10 +36,10 @@ Sticky has support for the meson build system. See https://mesonbuild.com/Runnin
 ### Otherwise you can copy files directly to the file system:
 ```
 sudo cp -r usr/* /usr/
-chmod +x /usr/bin/sticky
 sudo cp etc/xdg/autostart/sticky.desktop /etc/xdg/autostart/
 sudo cp data/sticky.desktop.in /usr/share/applications/sticky.desktop
-sudo cp data/org.x.sticky.service /usr/share/dbus-1/services/org.x.sticky.service
+sed -i 's|@bindir@|/usr/bin|' data/org.x.sticky.service.in
+sudo cp data/org.x.sticky.service.in /usr/share/dbus-1/services/org.x.sticky.service
 ```
 > [!NOTE]
 > This method doesn't install translations, so Sticky may not get translated if you install it this way.

data/meson.build

@@ -1,5 +1,10 @@
-install_data(
-    'org.x.sticky.service',
+service_conf = configuration_data()
+service_conf.set('bindir', prefix / bindir)
+
+configure_file(
+    input: 'org.x.sticky.service.in',
+    output: 'org.x.sticky.service',
+    configuration: service_conf,
     install_dir: datadir / 'dbus-1' / 'services',
 )
 

data/org.x.sticky.service → data/org.x.sticky.service.in

@@ -1,3 +1,3 @@
 [D-BUS Service]
 Name=org.x.sticky
-Exec=/usr/bin/sticky
+Exec=@bindir@/sticky

meson.build

@@ -1,13 +1,20 @@
-project('sticky', version: '1.17')
+project('sticky', version: '1.19', meson_version: '>= 0.49.0')
 
 i18n = import('i18n')
 
 gettext_package = meson.project_name()
 
 prefix = get_option('prefix')
+bindir = get_option('bindir')
 datadir = get_option('datadir')
+sysconfdir = get_option('sysconfdir')
 
 podir = meson.source_root() / 'po'
 
 subdir('data')
 subdir('po')
+
+install_subdir('etc', install_dir: sysconfdir, strip_directory: true)
+install_subdir('usr', install_dir: prefix, strip_directory: true)
+
+meson.add_install_script('meson/meson-postinstall.sh')

meson/meson-postinstall.sh

@@ -0,0 +1,10 @@
+#!/bin/sh
+
+# Package managers set this so we don't need to run
+if [ -z "$DESTDIR" ]; then
+  echo Compiling GSettings schemas...
+  glib-compile-schemas ${MESON_INSTALL_PREFIX}/share/glib-2.0/schemas
+
+  echo Updating icon cache...
+  gtk-update-icon-cache -qtf ${MESON_INSTALL_PREFIX}/share/icons/hicolor
+fi