Prepare porting to meson buildsytem

- Setup meson to install python sources
  during meson builds
- Install executable binary using meson
- Update debian builds to use meson
- Update testing script

Author: hsbasu

usr/share/icons/hicolor/scalable/categories/applications-webapps.svg renamed to data/icons/categories/applications-webapps.svg

@@ -0,0 +1,45 @@
+app_icon_dir = join_paths(datadir, 'icons', 'hicolor', 'scalable', 'apps')
+category_icon_dir = join_paths(datadir, 'icons', 'hicolor', 'scalable', 'categories')
+schema_dir = join_paths(datadir, 'glib-2.0', 'schemas')
+# message(f'Icon dir: @app_icon_dir@')
+# message(f'Schema dir: @schema_dir@')
+
+# install icons
+install_emptydir(app_icon_dir)
+install_data(
+  join_paths(meson.current_source_dir(), 'icons', f'@[email protected]'),
+  install_dir: app_icon_dir,
+)
+
+install_data(
+  join_paths(meson.current_source_dir(), 'icons/categories/applications-webapps.svg'),
+  install_dir: category_icon_dir,
+)
+
+
+# Install desktop file
+# desktop_file = i18n.merge_file(
+#         input: 'webapp-manager.desktop.in',
+#        output: 'webapp-manager.desktop',
+#          type: 'desktop',
+#        po_dir: '../po',
+#       install: true,
+#   install_dir: desktop_dir
+# )
+
+# Install schema file
+schema_file = i18n.merge_file(
+        input: 'org.x.webapp-manager.gschema.xml.in',
+       output: 'org.x.webapp-manager.gschema.xml',
+         type: 'xml',
+       po_dir: '../po',
+      install: true,
+  install_dir: schema_dir
+)
+
+compile_schemas = find_program('glib-compile-schemas', required: false)
+if compile_schemas.found()
+  test('Validate schema file',
+       compile_schemas,
+       args: ['--strict', '--dry-run', meson.current_source_dir()])
+endif

usr/share/icons/hicolor/scalable/apps/webapp-manager.svg renamed to data/icons/webapp-manager.svg

@@ -2,8 +2,15 @@ Source: webapp-manager
 Section: admin
 Priority: optional
 Maintainer: Linux Mint <[email protected]>
-Build-Depends: debhelper (>= 9)
-Standards-Version: 3.9.5
+Build-Depends: debhelper-compat (= 13),
+               desktop-file-utils,
+               dh-python,
+               libglib2.0-bin,
+               libgtk-4-bin,
+               meson (>= 1.3.0),
+               pkg-config,
+               python3-all,
+Standards-Version: 4.6.1
 
 Package: webapp-manager
 Architecture: all
@@ -15,7 +22,8 @@ Depends: gir1.2-xapp-1.0 (>= 1.4),
          python3-pil,
          python3-setproctitle,
          python3-tldextract,
-         xapps-common,
-         ${misc:Depends},
+         xapps-common,,
+         ${python3:Depends},
+         ${misc:Depends}
 Description: Web Application Manager
  Launch websites as if they were apps.

data/meson.build

@@ -1,20 +1,35 @@
 #!/bin/sh
+# postinst script for webapp-manager
+#
+# see: dh_installdeb(1)
+
 set -e
 
+
 case "$1" in
     configure)
-    if which glib-compile-schemas >/dev/null 2>&1
-    then
-        glib-compile-schemas /usr/share/glib-2.0/schemas
-    fi
+        if which glib-compile-schemas >/dev/null 2>&1
+        then
+            glib-compile-schemas /usr/share/glib-2.0/schemas
+        fi
+        if which gtk4-update-icon-cache >/dev/null 2>&1
+        then
+            gtk4-update-icon-cache -q -t -f /usr/share/icons/hicolor
+        fi
     ;;
 
     abort-upgrade|abort-remove|abort-deconfigure)
-
     ;;
 
     *)
         echo "postinst called with unknown argument \`$1'" >&2
         exit 1
     ;;
 esac
+
+# dh_installdeb will replace this with shell code automatically
+# generated by other debhelper scripts.
+
+#DEBHELPER#
+
+exit 0

usr/share/glib-2.0/schemas/org.x.webapp-manager.gschema.xml renamed to data/org.x.webapp-manager.gschema.xml.in

@@ -0,0 +1,32 @@
+#!/bin/sh
+# postrm script for webapp-manager
+#
+# see: dh_installdeb(1)
+
+set -e
+
+
+case "$1" in
+    purge|remove|upgrade|failed-upgrade|abort-install|abort-upgrade|disappear)
+        if which glib-compile-schemas >/dev/null 2>&1
+        then
+            glib-compile-schemas /usr/share/glib-2.0/schemas
+        fi
+        if which gtk4-update-icon-cache >/dev/null 2>&1
+        then
+            gtk4-update-icon-cache -q -t -f /usr/share/icons/hicolor
+        fi
+    ;;
+
+    *)
+        echo "postrm called with unknown argument \`$1'" >&2
+        exit 1
+    ;;
+esac
+
+# dh_installdeb will replace this with shell code automatically
+# generated by other debhelper scripts.
+
+#DEBHELPER#
+
+exit 0

debian/compat

@@ -1,13 +1,23 @@
 #!/usr/bin/make -f
+# See debhelper(7) (uncomment to enable)
+# output every command that modifies files on the build system.
+# export DH_VERBOSE = 1
 
-DEB_VERSION := $(shell dpkg-parsechangelog | egrep '^Version:' | cut -f 2 -d ' ')
+export PYBUILD_NAME=webapp-manager
+export PYBUILD_SYSTEM=pyproject
+
+# DEB_VERSION := $(shell dpkg-parsechangelog | egrep '^Version:' | cut -f 2 -d ' ')
 
 %:
-	dh ${@}
-
-# Inject version number in the code
-override_dh_installdeb:
-	dh_installdeb
-	for pkg in $$(dh_listpackages -i); do \
-		find debian/$$pkg -type f -exec sed -i -e s/__DEB_VERSION__/$(DEB_VERSION)/g {} +; \
-	done
+	dh ${@} --with=python3 --buildsystem=meson
+
+# # Inject version number in the code
+# override_dh_installdeb:
+# 	dh_installdeb
+# 	for pkg in $$(dh_listpackages -i); do \
+# 		find debian/$$pkg -type f -exec sed -i -e s/__DEB_VERSION__/$(DEB_VERSION)/g {} +; \
+# 	done
+
+override_dh_auto_build:
+	dh_auto_build -O--buildsystem=meson
+	make -j8

debian/control

@@ -0,0 +1,28 @@
+project('webapp-manager',
+  version: run_command('head', '-1', 'debian/changelog', check: true).stdout().split(' ')[1].strip('(').strip(')'),
+  license: ['GPL3'],
+  meson_version: '>= 1.3.0',
+  default_options: ['warning_level=3',
+    'prefix=/usr',
+  ]
+)
+
+application_id = meson.project_name()
+i18n = import('i18n')
+gnome = import('gnome')
+pymod = import('python')
+python = pymod.find_installation('python3')
+
+prefix = get_option('prefix')
+bindir = get_option('bindir')
+datadir = get_option('datadir')
+
+subdir('src')
+subdir('data')
+# subdir('po')
+
+gnome.post_install(
+     glib_compile_schemas: true,
+    gtk_update_icon_cache: true,
+  update_desktop_database: true,
+)