Add Meson subproject support

With contrubitions from:
- Zeeshan Ali <zeenix@gmail.com>
- Nirbheek Chauhan <nirbheek@centricular.com>

1 files changed, 206 insertions, 0 deletions

diff --git a/libgd/meson.build b/libgd/meson.build
new file mode 100644
index 0000000..16aabcf
--- /dev/null
+++ b/libgd/meson.build
@@ -0,0 +1,206 @@
+gnome = import('gnome')
+
+sources = [
+  'gd.h',
+  'gd-types-catalog.c'
+]
+built_sources = []
+c_args = []
+private_c_args = [
+  '-DG_LOG_DOMAIN="libgd"',
+  '-DG_DISABLE_DEPRECATED',
+]
+
+if get_option('with-gtk-hacks')
+  sources += [
+    'gd-entry-focus-hack.c',
+    'gd-entry-focus-hack.h',
+    'gd-icon-utils.c',
+    'gd-icon-utils.h',
+  ]
+  c_args += '-DLIBGD_GTK_HACKS=1'
+endif
+
+if (get_option('with-main-box') or
+    get_option('with-main-icon-box'))
+  sources += [
+    'gd-main-box-child.c',
+    'gd-main-box-child.h',
+    'gd-main-box-generic.c',
+    'gd-main-box-generic.h',
+    'gd-main-box-item.c',
+    'gd-main-box-item.h'
+  ]
+  c_args += '-DLIBGD__BOX_COMMON=1'
+
+  if get_option('with-main-icon-box')
+    sources += [
+      'gd-main-icon-box.c',
+      'gd-main-icon-box.h',
+      'gd-main-icon-box-child.c',
+      'gd-main-icon-box-child.h',
+      'gd-icon-utils.c',
+      'gd-icon-utils.h',
+    ]
+    c_args += '-DLIBGD_MAIN_ICON_BOX=1'
+  endif
+
+  if get_option('with-main-box')
+    sources += [
+      'gd-main-box.c',
+      'gd-main-box.h',
+    ]
+    c_args += '-DLIBGD_MAIN_BOX=1'
+  endif
+endif
+
+if (get_option('with-main-icon-view') or
+    get_option('with-main-list-view') or
+    get_option('with-main-view'))
+  sources += [
+    'gd-main-view-generic.c',
+    'gd-main-view-generic.h',
+    'gd-styled-text-renderer.c',
+    'gd-styled-text-renderer.h',
+    'gd-two-lines-renderer.c',
+    'gd-two-lines-renderer.h',
+  ]
+  c_args += '-DLIBGD__VIEW_COMMON=1'
+
+  if (get_option('with-main-icon-view') or
+      get_option('with-main-view'))
+    sources += [
+      'gd-main-icon-view.c',
+      'gd-main-icon-view.h',
+      'gd-toggle-pixbuf-renderer.c',
+      'gd-toggle-pixbuf-renderer.h'
+    ]
+    c_args += '-DLIBGD_MAIN_ICON_VIEW=1'
+  endif
+
+  if (get_option('with-main-list-view') or
+      get_option('with-main-view'))
+    sources += [
+      'gd-main-list-view.c',
+      'gd-main-list-view.h',
+    ]
+    c_args += '-DLIBGD_MAIN_LIST_VIEW=1'
+  endif
+
+  if get_option('with-main-view')
+    sources += [
+      'gd-main-view.c',
+      'gd-main-view.h',
+    ]
+    c_args += '-DLIBGD_MAIN_VIEW=1'
+  endif
+endif
+
+if get_option('with-margin-container')
+  sources += [
+    'gd-margin-container.c',
+    'gd-margin-container.h',
+  ]
+  c_args += '-DLIBGD_MARGIN_CONTAINER=1'
+endif
+
+if get_option('with-tagged-entry')
+  gdres = gnome.compile_resources(
+    'gd-tagged-entry-resources',
+    'gd-tagged-entry.gresource.xml'
+  )
+  built_sources += gdres[1]
+  sources += [
+    gdres[0],
+    'gd-tagged-entry.c',
+    'gd-tagged-entry.h',
+  ]
+  c_args += '-DLIBGD_TAGGED_ENTRY=1'
+endif
+
+if get_option('with-notification')
+  sources += [
+    'gd-notification.c',
+    'gd-notification.h',
+  ]
+  c_args += '-DLIBGD_NOTIFICATION=1'
+endif
+
+if sources.length() == 2
+  error('You must include a feature to be built!')
+endif
+
+# --------- Building -----------
+
+static = get_option('static')
+install_introspection = get_option('with-introspection')
+with_vapi = get_option('with-vapi')
+
+if static
+  libgd_lib = static_library('gd', sources,
+    dependencies: [libgtk, libm],
+    include_directories: libgd_include,
+    c_args: c_args + private_c_args
+  )
+endif
+
+# Currently in Meson building gir requires a shared library
+if not static or (install_introspection or with_vapi)
+  if not static and pkglibdir == ''
+    error('Installing shared library but pkglibdir is unset!')
+  endif
+
+  libgd_shared_lib = shared_library('gd', sources,
+    dependencies: [libgtk, libm],
+    include_directories: libgd_include,
+    c_args: c_args + private_c_args,
+    install: not static,
+    install_dir: pkglibdir
+  )
+
+  if not static
+    libgd_lib = libgd_shared_lib
+  endif
+endif
+
+if install_introspection or with_vapi
+  if install_introspection
+    if pkgdatadir == ''
+      error('Installing introspection but pkgdatadir is unset!')
+    elif pkglibdir == ''
+      error('Installing introspection but pkglibdir is unset!')
+    endif
+  endif
+
+  libgd_gir = gnome.generate_gir(libgd_shared_lib,
+    sources : sources,
+    nsversion : '1.0',
+    namespace : 'Gd',
+    symbol_prefix : 'gd',
+    identifier_prefix : 'Gd',
+    includes : 'Gtk-3.0',
+    include_directories: libgd_include,
+    install: install_introspection,
+    install_dir_gir: join_paths(pkgdatadir, 'gir-1.0'),
+    install_dir_typelib: join_paths(pkglibdir, 'girepository-1.0'),
+    extra_args: [
+      '--c-include=libgd/gd.h',
+    ]
+  )
+  built_sources += libgd_gir
+
+  if get_option('with-vapi')
+    libgd_vapi_dep = gnome.generate_vapi('gd-1.0',
+      sources: libgd_gir[0],
+      packages: ['gtk+-3.0']
+    )
+  endif
+endif
+
+libgd_dep = declare_dependency(
+  link_with: libgd_lib,
+  include_directories: libgd_include,
+  dependencies: libgtk,
+  compile_args: c_args,
+  sources: built_sources
+)