[gobject-introspection] tests: Also dist headeronly.h

[Colin Walters <walters src gnome org>]

commit b100380f7bf0f785d8c6bd2c329cd44a17d5f103
Author: Colin Walters <walters verbum org>
Date:   Thu Oct 20 17:15:32 2011 -0400

    tests: Also dist headeronly.h
    
    Spotted by Rico Tzschichholz

 tests/scanner/Makefile.am |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/tests/scanner/Makefile.am b/tests/scanner/Makefile.am
index 38e1cd0..d2bed5a 100644
--- a/tests/scanner/Makefile.am
+++ b/tests/scanner/Makefile.am
@@ -115,6 +115,8 @@ Bar_1_0_gir_SCANNERFLAGS = --accept-unprefixed
 GIRS += Bar-1.0.gir
 endif
 
+EXTRA_DIST += headeronly.h
+
 Headeronly-1.0.gir: headeronly.h
 	$(AM_V_GEN) $(INTROSPECTION_SCANNER) $(INTROSPECTION_SCANNER_ARGS) --warn-all --warn-error --reparse-validate --namespace=Headeronly --nsversion=1.0 --header-only --output=$@ $<