[gobject-introspection/wip/meson: 4/23] meson: Set glib version from the project version

[Nirbheek Chauhan <nirbheekc src gnome org>]

commit 670ad3ad1f2966222077d38122f469a42591cd09
Author: Nirbheek Chauhan <nirbheek centricular com>
Date:   Tue Nov 21 21:21:51 2017 +0530

    meson: Set glib version from the project version
    
    This is how the bumping is always done in autotools.

 meson.build |   12 ++++++++----
 1 files changed, 8 insertions(+), 4 deletions(-)
---
diff --git a/meson.build b/meson.build
index 0c5d8f3..d9f9d2a 100644
--- a/meson.build
+++ b/meson.build
@@ -8,6 +8,7 @@ project('gobject-introspection', 'c',
 )
 
 host_system = host_machine.system()
+gi_versions = meson.project_version().split('.')
 
 py3 = import('python3')
 
@@ -48,10 +49,13 @@ elif cc.get_id() == 'msvc'
   ]
 endif
 
-gobject_dep = dependency('gobject-2.0', version: '>= 2.52.0')
-gio_dep = dependency('gio-2.0')
-giounix_dep = dependency('gio-unix-2.0', required: false)
-gmodule_dep = dependency('gmodule-2.0')
+# Always bumped to match our version
+glib_version = '>=2.@0@.@1@'.format(gi_versions[1], gi_versions[2])
+
+gobject_dep = dependency('gobject-2.0', version : glib_version)
+gio_dep = dependency('gio-2.0', version : glib_version)
+gmodule_dep = dependency('gmodule-2.0', version : glib_version)
+giounix_dep = dependency('gio-unix-2.0', version : glib_version, required: false)
 libffi_dep = dependency('libffi')
 
 gir_build = get_option('gir_build')