Port to meson (#258)

* Port to meson

* plugin generation script: swtich to meson, update to python3, switch to libpeas, add some extra options, and cleanup

* clean up some build warnings

* kill xed-bugreport.sh with fire: it isn't used anymore, and probably doesn't even work

* update gzip command to avoid warnings on some systems and move appdata.xml to /usr/share/metainfo/ as that's where it's supposed to go now

* POTFILES.in: fix path that changed in the meson port, which was causing makepot to fail

plugins/modelines/Makefile.am

@@ -1,38 +0,0 @@
-# Modelines Plugin
-plugindir = $(XED_PLUGINS_LIBS_DIR)
-
-AM_CPPFLAGS = \
-	-I$(top_srcdir) 				\
-	$(XED_CFLAGS) 				\
-	$(WARN_CFLAGS)					\
-	$(DISABLE_DEPRECATED_CFLAGS)
-
-modelinesdir = $(XED_PLUGINS_DATA_DIR)/modelines
-modelines_DATA = \
-	language-mappings
-
-plugin_LTLIBRARIES = libmodelines.la
-
-libmodelines_la_SOURCES = \
-	xed-modeline-plugin.h				\
-	xed-modeline-plugin.c				\
-	modeline-parser.h				\
-	modeline-parser.c
-
-libmodelines_la_LDFLAGS = $(PLUGIN_LIBTOOL_FLAGS)
-libmodelines_la_LIBADD  = $(XED_LIBS)
-
-plugin_in_files = modelines.plugin.desktop.in
-%.plugin: %.plugin.desktop.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*po) ; $(INTLTOOL_MERGE) $(top_srcdir)/po $< $@ -d -u -c $(top_builddir)/po/.intltool-merge-cache
-
-plugin_DATA = $(plugin_in_files:.plugin.desktop.in=.plugin)
-
-EXTRA_DIST = \
-	$(plugin_in_files)				\
-	$(modelines_DATA)
-
-CLEANFILES = $(plugin_DATA)
-DISTCLEANFILES = $(plugin_DATA)
-
-
--include $(top_srcdir)/git.mk

plugins/modelines/meson.build

@@ -0,0 +1,40 @@
+modelines_sources = [
+    'xed-modeline-plugin.h',
+    'xed-modeline-plugin.c',
+    'modeline-parser.h',
+    'modeline-parser.c'
+]
+
+modelines_deps = [
+    config_h,
+    glib,
+    gmodule,
+    gtk,
+    gtksourceview,
+    libpeas
+]
+
+library(
+    'modelines',
+    modelines_sources,
+    link_with: libxed,
+    dependencies: modelines_deps,
+    include_directories: include_dirs,
+    install_rpath: join_paths(prefix, libdir, 'xed'),
+    install: true,
+    install_dir: join_paths(libdir, 'xed', 'plugins')
+)
+
+install_data(
+    'language-mappings',
+    install_dir: join_paths(pluginsdatadir, 'modelines')
+)
+
+modelines_desktop = custom_target(
+    'modelines_desktop',
+    input: 'modelines.plugin.desktop.in',
+    output: 'modelines.plugin',
+    command: [intltool_merge, '-d', '-u', po_dir, '@INPUT@', '@OUTPUT@'],
+    install: true,
+    install_dir: pluginslibdir,
+)

plugins/modelines/xed-modeline-plugin.c

@@ -19,19 +19,16 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
  */
 
-#ifdef HAVE_CONFIG_H
-#   include <config.h>
-#endif
-
+#include <config.h>
 #include <glib/gi18n-lib.h>
 #include <gmodule.h>
-#include "xed-modeline-plugin.h"
-#include "modeline-parser.h"
-
 #include <xed/xed-debug.h>
 #include <xed/xed-view-activatable.h>
 #include <xed/xed-view.h>
 
+#include "xed-modeline-plugin.h"
+#include "modeline-parser.h"
+
 struct _XedModelinePluginPrivate
 {
     XedView *view;