Add a Meson build system

Resolves: https://github.com/flatpak/flatpak/issues/2241
Signed-off-by: Simon McVittie <smcv@collabora.com>

4 files changed, 209 insertions, 0 deletions

diff --git a/doc/Makefile.am b/doc/Makefile.am
index aa3d186b..7ef61bdf 100644
--- a/doc/Makefile.am
+++ b/doc/Makefile.am
@@ -87,6 +87,7 @@ EXTRA_DIST = \
 	$(xml_files) 		\
 	docbook.css		\
 	flatpak-docs.xml.in	\
+	meson.build		\
 	xmlto-config.xsl	\
 	$(NULL)
 
diff --git a/doc/meson.build b/doc/meson.build
new file mode 100644
index 00000000..5a935758
--- /dev/null
+++ b/doc/meson.build
@@ -0,0 +1,133 @@
+# Copyright 2022 Collabora Ltd.
+# SPDX-License-Identifier: LGPL-2.1-or-later
+
+if build_gtk_doc
+  subdir('reference')
+endif
+
+xsltproc_flags = [
+  '--nonet',
+  '--stringparam', 'man.output.quietly', '1',
+  '--stringparam', 'funcsynopsis.style', 'ansi',
+  '--stringparam', 'man.th.extra1.suppress', '1',
+  '--stringparam', 'man.authors.section.enabled', '0',
+  '--stringparam', 'man.copyright.section.enabled', '0',
+]
+
+man1 = [
+  'flatpak',
+  'flatpak-remotes',
+  'flatpak-remote-add',
+  'flatpak-remote-delete',
+  'flatpak-remote-modify',
+  'flatpak-remote-ls',
+  'flatpak-remote-info',
+  'flatpak-install',
+  'flatpak-config',
+  'flatpak-update',
+  'flatpak-uninstall',
+  'flatpak-mask',
+  'flatpak-pin',
+  'flatpak-list',
+  'flatpak-info',
+  'flatpak-make-current',
+  'flatpak-run',
+  'flatpak-override',
+  'flatpak-enter',
+  'flatpak-ps',
+  'flatpak-document-export',
+  'flatpak-document-unexport',
+  'flatpak-document-info',
+  'flatpak-documents',
+  'flatpak-permission-remove',
+  'flatpak-permissions',
+  'flatpak-permission-show',
+  'flatpak-permission-reset',
+  'flatpak-permission-set',
+  'flatpak-build-init',
+  'flatpak-build',
+  'flatpak-build-bundle',
+  'flatpak-build-import-bundle',
+  'flatpak-build-finish',
+  'flatpak-build-export',
+  'flatpak-build-update-repo',
+  'flatpak-build-sign',
+  'flatpak-build-commit-from',
+  'flatpak-repo',
+  'flatpak-search',
+  'flatpak-create-usb',
+  'flatpak-repair',
+  'flatpak-kill',
+  'flatpak-history',
+  'flatpak-spawn',
+]
+
+man5 = [
+  'flatpak-metadata',
+  'flatpak-flatpakrepo',
+  'flatpak-flatpakref',
+  'flatpak-remote',
+  'flatpak-installation',
+]
+
+xml_files = []
+
+foreach pair : [[man1, '1'], [man5, '5']]
+  pages = pair[0]
+  section = pair[1]
+
+  foreach man : pages
+    xml_files += [man + '.xml']
+
+    if build_man_pages
+      custom_target(
+        man + '.' + section,
+        input : [man + '.xml'],
+        output : [man + '.' + section],
+        command : [
+          xsltproc,
+          '-o', '@OUTPUT@',
+        ] + xsltproc_flags + [
+          manpages_xsl,
+          '@INPUT@',
+        ],
+        build_by_default : true,
+        install : true,
+        install_dir : get_option('mandir') / ('man' + section),
+      )
+    endif
+  endforeach
+endforeach
+
+if xmlto.found()
+  cdata = configuration_data()
+  cdata.set('VERSION', meson.project_version())
+  cdata.set('srcdir', meson.current_source_dir())
+  flatpak_docs_xml = configure_file(
+    input : 'flatpak-docs.xml.in',
+    output : 'flatpak-docs.xml',
+    configuration : cdata,
+  )
+  custom_target(
+    'flatpak-docs.html',
+    input : [
+      flatpak_docs_xml,
+      'xmlto-config.xsl',
+    ],
+    output : ['flatpak-docs.html'],
+    depend_files : xml_files,
+    command : [
+      xmlto,
+      '-o', meson.current_build_dir(),
+    ] + get_option('xmlto_flags') + [
+      '--skip-validation',
+      'xhtml-nochunks',
+      '-m', '@INPUT1@',
+      '@INPUT0@',
+    ],
+    build_by_default : true,
+    install : true,
+    install_dir : docdir,
+  )
+  install_data('docbook.css', install_dir : docdir)
+endif
diff --git a/doc/reference/Makefile.am b/doc/reference/Makefile.am
index 6aaa3451..e8f5b30f 100644
--- a/doc/reference/Makefile.am
+++ b/doc/reference/Makefile.am
@@ -78,6 +78,7 @@ include $(top_srcdir)/gtk-doc.make
 
 CLEANFILES += $(xml_files)
 
+EXTRA_DIST += meson.build
 EXTRA_DIST += version.xml.in
 
 if ENABLE_GTK_DOC_CHECK
diff --git a/doc/reference/meson.build b/doc/reference/meson.build
new file mode 100644
index 00000000..a881b0cb
--- /dev/null
+++ b/doc/reference/meson.build
@@ -0,0 +1,74 @@
+# Copyright 2022 Collabora Ltd.
+# SPDX-License-Identifier: LGPL-2.1-or-later
+
+cdata = configuration_data()
+cdata.set('FLATPAK_MAJOR_VERSION', flatpak_major_version)
+cdata.set('FLATPAK_MINOR_VERSION', flatpak_minor_version)
+cdata.set('FLATPAK_MICRO_VERSION', flatpak_micro_version)
+configure_file(
+  configuration : cdata,
+  input : 'version.xml.in',
+  output : 'version.xml',
+)
+
+# We're really only doing this to generate the Docbook XML.
+doc_gdbus = gnome.gdbus_codegen(
+  'doc-dbus-generated',
+  sources : [
+    project_source_root / 'data/org.freedesktop.Flatpak.Authenticator.xml',
+    project_source_root / 'data/org.freedesktop.Flatpak.xml',
+    project_source_root / 'data/org.freedesktop.impl.portal.PermissionStore.xml',
+    project_source_root / 'data/org.freedesktop.portal.Documents.xml',
+    project_source_root / 'data/org.freedesktop.portal.Flatpak.xml',
+  ],
+  namespace : 'doc',
+  docbook : 'dbus',
+)
+
+gnome.gtkdoc(
+  'flatpak',
+  main_xml : 'libflatpak-docs.xml',
+  namespace : 'flatpak',
+  src_dir : [
+    project_build_root / 'common',
+    project_source_root / 'common',
+  ],
+  content_files : doc_gdbus[2],
+  dependencies : base_deps + [libflatpak_dep],
+  ignore_headers : [
+    'valgrind-private.h',
+    'flatpak-bwrap-private.h',
+    'flatpak-chain-input-stream-private.h',
+    'flatpak-common-types-private.h',
+    'flatpak-context-private.h',
+    'flatpak-dbus-generated.h',
+    'flatpak-dir-private.h',
+    'flatpak-document-dbus-generated.h',
+    'flatpak-enum-types.h',
+    'flatpak-exports-private.h',
+    'flatpak-installed-ref-private.h',
+    'flatpak-json-oci-private.h',
+    'flatpak-json-private.h',
+    'flatpak-oci-registry-private.h',
+    'flatpak-progress-private.h',
+    'flatpak-remote-private.h',
+    'flatpak-remote-ref-private.h',
+    'flatpak-run-private.h',
+    'flatpak-systemd-dbus-generated.h',
+    'flatpak-installation-private.h',
+    'flatpak-transaction-private.h',
+    'flatpak-utils-private.h',
+    'flatpak-utils-base-private.h',
+    'flatpak-utils-http-private.h',
+    'flatpak-instance-private.h',
+    'flatpak-auth-private.h',
+    'flatpak-parental-controls-private.h',
+    'flatpak-appdata-private.h',
+    'flatpak-zstd-decompressor-private.h',
+  ],
+  install : true,
+  scan_args : [
+    '--ignore-decorators=FLATPAK_EXTERN',
+    '--rebuild-types',
+  ],
+)