Added gobject-introspection to gnome module.

meson.py

@@ -150,7 +150,6 @@ if __name__ == '__main__':
     else:
         handshake = False
     options = parser.parse_args(args[1:])
-    print(options.directories)
     args = options.directories
     if len(args) == 0 or len(args) > 2:
         print('%s <source directory> <build directory>' % sys.argv[0])

modules/gnome.py

@@ -17,6 +17,8 @@ functionality such as gobject-introspection and gresources.'''
 
 import build
 import os
+import subprocess
+from coredata import MesonException
 
 def compile_resources(state, args, kwargs):
     cmd = ['glib-compile-resources', '@INPUT@', '--generate']
@@ -35,3 +37,35 @@ def compile_resources(state, args, kwargs):
     kwargs['output'] = output_h
     target_h = build.CustomTarget(args[0] + '_h', state.subdir, kwargs)
     return [target_c, target_h]
+
+def generate_gir(state, args, kwargs):
+    if len(args) != 1:
+        raise MesonException('Gir takes one argument')
+    girtarget = args[0]
+    while hasattr(girtarget, 'held_object'):
+        girtarget = girtarget.held_object
+    if not isinstance(girtarget, build.Executable):
+        raise MesonException('Gir target must be an executable')
+    pkgstr = subprocess.check_output(['pkg-config', '--cflags', 'gobject-introspection-1.0'])
+    pkgargs = pkgstr.decode().strip().split()
+    ns = kwargs.pop('namespace')
+    nsversion = kwargs.pop('nsversion')
+    libsources = kwargs.pop('sources')
+    girfile = '%s-%s.gir' % (ns, nsversion)
+    scan_name = girtarget.name + '-gir'
+    scan_command = ['g-ir-scanner', '@INPUT@', '--program', girtarget]
+    scan_command += pkgargs
+    scan_command += ['--include=GObject-2.0', '--namespace='+ns,
+                     '--nsversion=' + nsversion, '--output', '@OUTPUT@']
+    scankwargs = {'output' : girfile,
+                  'input' : libsources,
+                  'command' : scan_command}
+    scan_target = build.CustomTarget(scan_name, state.subdir, scankwargs)
+    
+    typelib_name = girtarget.name + '-typelib'
+    typelib_output = '%s-%s.typelib' % (ns, nsversion)
+    typelib_cmd = ['g-ir-compiler', scan_target, '--output', '@OUTPUT@']
+    kwargs['output'] = typelib_output
+    kwargs['command'] = typelib_cmd
+    typelib_target = build.CustomTarget(typelib_name, state.subdir, kwargs)
+    return [scan_target, typelib_target]

test cases/frameworks/10 gresource/meson.build

@@ -1,12 +0,0 @@
-project('glib compile resource', 'c')
-
-gnome = import('gnome')
-gio = dependency('gio-2.0')
-
-myres = gnome.compile_resources('myresources', 'myresource.gresource.xml',
-source_dir : 'data',
-c_name : 'myres')
-
-exe = executable('resprog', 'main.c', myres,
-dependencies : gio)
-test('resource test', exe)

test cases/frameworks/7 gir/meson.build

@@ -1,35 +0,0 @@
-project('gobject-introspection', 'c')
-
-glib = dependency('glib-2.0')
-gobj = dependency('gobject-2.0')
-gir = dependency('gobject-introspection-1.0')
-gmod = dependency('gmodule-2.0')
-
-girscan = find_program('g-ir-scanner')
-girc = find_program('g-ir-compiler')
-
-libsources = ['golib.c', 'golib.h']
-
-exe = executable('goprog', libsources, 'prog.c',
-dependencies : [glib, gobj, gir, gmod])
-
-test('gobjtest', exe)
-
-# Let's create Gir data with custom targets to prove that
-# Meson's syntax is expressive enough.
-r = run_command('pkg-config', '--cflags', 'gobject-introspection-1.0')
-custom_gir_args = r.stdout().strip().split()
-
-golibgir = custom_target('golibgir',
-  output : 'Meson-1.0.gir',
-  input : libsources,
-  command : [girscan, '@INPUT@', '--program', exe, custom_gir_args, '--include=GObject-2.0',
-  '--namespace=Meson', '--nsversion=1.0', '--output', '@OUTPUT@'],
-)
-
-custom_target('golibtypelib',
-  output : 'Meson-1.0.typelib',
-  command : [girc, golibgir,'--output', '@OUTPUT@'],
-  install : true,
-  install_dir : 'typelibdir'
-)

test cases/frameworks/7 gnome/meson.build

@@ -0,0 +1,31 @@
+project('gobject-introspection', 'c')
+
+gnome = import('gnome')
+gio = dependency('gio-2.0')
+glib = dependency('glib-2.0')
+gobj = dependency('gobject-2.0')
+gir = dependency('gobject-introspection-1.0')
+gmod = dependency('gmodule-2.0')
+
+myres = gnome.compile_resources('myresources', 'myresource.gresource.xml',
+source_dir : 'data',
+c_name : 'myres')
+
+resexe = executable('resprog', 'main.c', myres,
+dependencies : gio)
+test('resource test', resexe)
+
+libsources = ['golib.c', 'golib.h']
+
+girexe = executable('girprog', libsources, 'prog.c',
+dependencies : [glib, gobj, gir, gmod])
+
+gnome.generate_gir(girexe,
+sources : libsources,
+nsversion : '1.0',
+namespace : 'Meson',
+install : true,
+install_dir : 'typelibdir',
+)
+
+test('gobject introspection', girexe)