[gobject-introspection] build: Use $(EXEEXT) for typelib compiler

[Colin Walters <walters src gnome org>]

commit 12f12205b10e43c8c889b5eeb74082f4fd545aef
Author: Руслан Ижбулатов <lrn1986 gmail com>
Date:   Fri Feb 21 11:13:26 2014 +0000

    build: Use $(EXEEXT) for typelib compiler
    
    Fixes Windows.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=724874

 Makefile-gir.am |   24 ++++++++++++------------
 1 files changed, 12 insertions(+), 12 deletions(-)
---
diff --git a/Makefile-gir.am b/Makefile-gir.am
index d1d15d8..3676756 100644
--- a/Makefile-gir.am
+++ b/Makefile-gir.am
@@ -27,18 +27,18 @@ CLEANFILES += gir/cairo-1.0.gir
 EXTRA_DIST += gir/cairo-1.0.gir.in
 
 # Doesn't seem to work to do gir/%.typelib =(
-gir/cairo-1.0.typelib: g-ir-compiler
-gir/DBus-1.0.typelib: g-ir-compiler
-gir/DBusGLib-1.0.typelib: g-ir-compiler
-gir/fontconfig-2.0.typelib: g-ir-compiler
-gir/freetype2-2.0.typelib: g-ir-compiler
-gir/GL-1.0.typelib: g-ir-compiler
-gir/libxml2-2.0.typelib: g-ir-compiler
-gir/xft-2.0.typelib: g-ir-compiler
-gir/xlib-2.0.typelib: g-ir-compiler
-gir/xfixes-4.0.typelib: g-ir-compiler
-gir/xrandr-1.3.typelib: g-ir-compiler
-gir/win32-1.0.typelib: g-ir-compiler
+gir/cairo-1.0.typelib: g-ir-compiler$(EXEEXT)
+gir/DBus-1.0.typelib: g-ir-compiler$(EXEEXT)
+gir/DBusGLib-1.0.typelib: g-ir-compiler$(EXEEXT)
+gir/fontconfig-2.0.typelib: g-ir-compiler$(EXEEXT)
+gir/freetype2-2.0.typelib: g-ir-compiler$(EXEEXT)
+gir/GL-1.0.typelib: g-ir-compiler$(EXEEXT)
+gir/libxml2-2.0.typelib: g-ir-compiler$(EXEEXT)
+gir/xft-2.0.typelib: g-ir-compiler$(EXEEXT)
+gir/xlib-2.0.typelib: g-ir-compiler$(EXEEXT)
+gir/xfixes-4.0.typelib: g-ir-compiler$(EXEEXT)
+gir/xrandr-1.3.typelib: g-ir-compiler$(EXEEXT)
+gir/win32-1.0.typelib: g-ir-compiler$(EXEEXT)
 
 # glib with source (to enable documentation)
 if WITH_GLIBSRC