libgweather: make cross-compilable again

- Make gobject introspection optional
- Fix homepage

srcpkgs/libgweather/patches/conditionalize-gir.patch

@@ -0,0 +1,127 @@
+Source: maxice8
+Upstream: not upstreamable in this condition, feel free to tidy it up and send it
+Reason: allows cross-compilation
+
+--- libgweather/meson.build
++++ libgweather/meson.build
+@@ -65,26 +65,28 @@ lib_libgweather = shared_library('gweather-3',
+   install: true,
+ )
+ 
+-gweather_gir = gnome.generate_gir(lib_libgweather,
+-  sources: introspection_sources,
+-  dependencies: deps_libgweather,
+-  nsversion: '3.0',
+-  namespace: 'GWeather',
+-  includes: ['GObject-2.0', 'Gtk-3.0'],
+-  symbol_prefix: 'gweather',
+-  identifier_prefix: 'GWeather',
+-  export_packages: 'gweather-3.0',
+-  header: 'libgweather/gweather.h',
+-  extra_args: ['--warn-all'],
+-  install: true,
+-)
+-
+-libgweather_dep = declare_dependency(
+-  sources: [gweather_enum_types[1], gweather_gir],
+-  dependencies: deps_libgweather,
+-  link_with: lib_libgweather,
+-  include_directories: root_inc,
+-)
++if get_option('enable_gir')
++  gweather_gir = gnome.generate_gir(lib_libgweather,
++    sources: introspection_sources,
++    dependencies: deps_libgweather,
++    nsversion: '3.0',
++    namespace: 'GWeather',
++    includes: ['GObject-2.0', 'Gtk-3.0'],
++    symbol_prefix: 'gweather',
++    identifier_prefix: 'GWeather',
++    export_packages: 'gweather-3.0',
++    header: 'libgweather/gweather.h',
++    extra_args: ['--warn-all'],
++    install: true,
++  )
++  
++  libgweather_dep = declare_dependency(
++    sources: [gweather_enum_types[1], gweather_gir],
++    dependencies: deps_libgweather,
++    link_with: lib_libgweather,
++    include_directories: root_inc,
++  )
++endif
+ 
+ if enable_vala
+   gnome.generate_vapi('gweather-3.0',
+@@ -97,31 +99,33 @@ endif
+ 
+ test_cargs = ['-DTEST_SRCDIR="@0@/"'.format(meson.current_source_dir())]
+ 
+-executable('test_locations',
+-  ['test_locations.c'],
+-  c_args: test_cargs,
+-  dependencies: libgweather_dep,
+-  install: false)
+-executable('test_locations_utc',
+-  ['test_locations_utc.c'],
+-  c_args: test_cargs,
+-  dependencies: libgweather_dep,
+-  install: false)
+-
+-exe = executable('test_libgweather',
+-  ['test_libgweather.c'],
+-  c_args: test_cargs,
+-  dependencies: libgweather_dep,
+-  install: false)
+-test('test_named_timezones', exe)
+-
+-executable('test_metar',
+-  ['test_metar.c', gweather_c_sources],
+-  c_args: test_cargs,
+-  dependencies: libgweather_dep,
+-  install: false)
+-executable('test_sun_moon',
+-  ['test_sun_moon.c', 'weather-sun.c', 'weather-moon.c'],
+-  c_args: test_cargs,
+-  dependencies: libgweather_dep,
+-  install: false)
++if get_option('test')
++  executable('test_locations',
++    ['test_locations.c'],
++    c_args: test_cargs,
++    dependencies: libgweather_dep,
++    install: false)
++  executable('test_locations_utc',
++    ['test_locations_utc.c'],
++    c_args: test_cargs,
++    dependencies: libgweather_dep,
++    install: false)
++  
++  exe = executable('test_libgweather',
++    ['test_libgweather.c'],
++    c_args: test_cargs,
++    dependencies: libgweather_dep,
++    install: false)
++  test('test_named_timezones', exe)
++  
++  executable('test_metar',
++    ['test_metar.c', gweather_c_sources],
++    c_args: test_cargs,
++    dependencies: libgweather_dep,
++    install: false)
++  executable('test_sun_moon',
++    ['test_sun_moon.c', 'weather-sun.c', 'weather-moon.c'],
++    c_args: test_cargs,
++    dependencies: libgweather_dep,
++    install: false)
++endif
+--- meson_options.txt
++++ meson_options.txt
+@@ -8,3 +8,7 @@ option('enable_vala', type: 'combo', choices : ['true', 'false', 'auto'], value
+        description: 'Install vala bindings')
+ option('gtk_doc', type: 'boolean', value: false,
+        description: 'Whether to generate the API reference')
++option('enable_gir', type: 'boolean', value: false,
++       description: 'Whether to generate gobject introspection data')
++option('test', type: 'boolean', value: false,
++       description: 'Whether to build test executables')

srcpkgs/libgweather/template

@@ -1,25 +1,26 @@
 # Template file for 'libgweather'
 pkgname=libgweather
 version=3.28.2
-revision=1
+revision=2
 build_style=meson
-configure_args="-Denable_vala=$(vopt_if gir true false)
+configure_args="-Denable_vala=$(vopt_if vala true false)
+ -Denable_gir=$(vopt_if gir true false) -Dtest=false
  -Dzoneinfo_dir=/usr/share/zoneinfo"
-hostmakedepends="glib-devel gobject-introspection intltool pkg-config
+hostmakedepends="glib-devel $(vopt_if gir gobject-introspection)
- $(vopt_if gir vala-devel)"
+ intltool pkg-config $(vopt_if vala vala-devel)"
 makedepends="geocode-glib-devel gtk+3-devel libsoup-gnome-devel"
 checkdepends="tzdata"
 short_desc="GNOME Weather information access library"
 maintainer="Enno Boland <gottox@voidlinux.eu>"
 license="LGPL-2.1-or-later"
-homepage="http://www.gnome.org/"
+homepage="https://wiki.gnome.org/Projects/LibGWeather"
 distfiles="${GNOME_SITE}/${pkgname}/${version%.*}/${pkgname}-${version}.tar.xz"
 checksum=081ce81653afc614e12641c97a8dd9577c524528c63772407ae2dbcde12bde75
-nocross="requires gobject-introspection"
 
-build_options="gir"
+build_options="gir vala"
+desc_option_vala="Generate bindings for vala"
 if [ -z "$CROSS_BUILD" ]; then
-	build_options_default="gir"
+	build_options_default="gir vala"
 fi
 
 libgweather-devel_package() {