[grilo-plugins/wip/mschraal/add-pkgconfig: 10/10] build: Add pkgconfig file

[Victor Toso <victortoso src gnome org>]

commit d962da8bd169c90edf09bebf01935fc51cb2a379
Author: Marinus Schraal <mschraal gnome org>
Date:   Tue Jul 31 10:48:37 2018 +0200

    build: Add pkgconfig file
    
    Add a pkgconfig file, so consumer projects can depend on a specific plugins
    version.
    
    Closes: #10

 grilo-plugins-0.3.pc.in | 12 ++++++++++++
 meson.build             | 12 ++++++++++++
 2 files changed, 24 insertions(+)
---
diff --git a/grilo-plugins-0.3.pc.in b/grilo-plugins-0.3.pc.in
new file mode 100644
index 0000000..5d82bc1
--- /dev/null
+++ b/grilo-plugins-0.3.pc.in
@@ -0,0 +1,12 @@
+prefix=@prefix@
+libdir=@libdir@
+datarootdir=${prefix}/share
+datadir=${datarootdir}
+
+Name: Grilo Framework Plugins
+Description: Plugins for the Grilo Framework
+Version: @VERSION@
+Libs:
+Cflags:
+Requires:
+Requires.Private:
diff --git a/meson.build b/meson.build
index 19cd2cc..edd84e0 100644
--- a/meson.build
+++ b/meson.build
@@ -36,6 +36,18 @@ gmodule_dep = dependency('gmodule-2.0', version: glib2_required_info, required:
 gobject_dep = dependency('gobject-2.0', version: glib2_required_info, required: true)
 grilo_dep = dependency('grilo-0.3', version: grilo_required_info, required: true)
 
+pkgconf = configuration_data()
+pkgconf.set('prefix', prefix)
+pkgconf.set('libdir', libdir)
+pkgconf.set('VERSION', plugin_version)
+
+pkgconfig_file = 'grilo-plugins-@0@.@1@'.format(grl_major, grl_minor)
+
+configure_file(input: pkgconfig_file + '.pc.in',
+               output: pkgconfig_file + '.pc',
+               configuration: pkgconf,
+               install_dir: '@0@/pkgconfig'.format(get_option('libdir')))
+
 avahi_client_dep = dependency('avahi-client', required: false)
 avahi_glib_dep = dependency('avahi-glib', required: false)
 avahi_gobject_dep = dependency('avahi-gobject', required: false)