[gtkglext] Remove copy of introspection.m4

[Emmanuele Bassi <ebassi src gnome org>]

commit a25950ec7d5b63f9ad6b92e90fd8629e0b4ec320
Author: Emmanuele Bassi <ebassi gnome org>
Date:   Sun Nov 9 22:18:06 2014 +0000

    Remove copy of introspection.m4
    
    Rely on gobject-introspection as a configure-time dependency, like most
    of the GNOME platform.

 Makefile.am               |    3 +-
 configure.ac              |    2 +-
 gdk/.gitignore            |    2 +
 gtk/.gitignore            |    2 +
 m4macros/introspection.m4 |   94 ---------------------------------------------
 5 files changed, 6 insertions(+), 97 deletions(-)
---
diff --git a/Makefile.am b/Makefile.am
index 7f16ddd..d5511b6 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -16,8 +16,7 @@ EXTRA_DIST = \
        gtkglext-uninstalled.pc.in      \
        gtkglext.nsi.in                 \
        gtkglext.nsi                    \
-       setup-gtkglext.sh               \
-       m4macros/introspection.m4
+       setup-gtkglext.sh
 
 ## Copy .pc files to target-specific names
 GDK_TARGET = @gdktarget@
diff --git a/configure.ac b/configure.ac
index 936f585..b5412cd 100644
--- a/configure.ac
+++ b/configure.ac
@@ -123,7 +123,7 @@ AC_PATH_PROGS([PERL], [perl5 perl])
 # GObject introspection
 ##################################################
 
-GOBJECT_INTROSPECTION_CHECK([0.9.3])
+GOBJECT_INTROSPECTION_CHECK([1.40.0])
 
 ##################################################
 # Checks for gtk-doc and docbook-tools
diff --git a/gdk/.gitignore b/gdk/.gitignore
index 51d506d..7378cc3 100644
--- a/gdk/.gitignore
+++ b/gdk/.gitignore
@@ -4,3 +4,5 @@ gdkglext-config.h
 gdkglversion.h
 stamp-gdkglenumtypes-h
 stamp-gdkglext-config-h
+GdkGLExt-1.0.gir
+GdkGLExt-1.0.typelib
diff --git a/gtk/.gitignore b/gtk/.gitignore
index d840588..9daf169 100644
--- a/gtk/.gitignore
+++ b/gtk/.gitignore
@@ -1 +1,3 @@
 gtkglversion.h
+GtkGLExt-1.0.gir
+GtkGLExt-1.0.typelib