[cheese] Adapt to Automake test-driver changes

[David King <davidk src gnome org>]

commit 1b5367a2d3431aeec036bec63f2c6a1035ef07fe
Author: David King <amigadave amigadave com>
Date:   Mon Oct 14 07:09:49 2013 -0700

    Adapt to Automake test-driver changes
    
    Distribute test-driver script and do not use cd in TESTS_ENVIRONMENT.

 Makefile.am                |    2 ++
 docs/reference/Makefile.am |    1 -
 2 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/Makefile.am b/Makefile.am
index 09dca5d..5f3019f 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -499,6 +499,7 @@ dist_noinst_DATA = \
        $(desktop_in_files) \
        $(gsettings_SCHEMAS) \
        $(service_in_files) \
+       build-aux/test-driver \
        $(gtkdoc_srcdir)/cheese-docs.xml \
        $(gtkdoc_srcdir)/cheese-sections.txt \
        $(gtkdoc_srcdir)/cheese.xml \
@@ -542,6 +543,7 @@ MAINTAINERCLEANFILES = \
        build-aux/install-sh \
        build-aux/ltmain.sh \
        build-aux/missing \
+       build-aux/test-driver \
        aclocal.m4 \
        config.h.n \
        $(gsettings_SCHEMAS:.xml=.valid) \
diff --git a/docs/reference/Makefile.am b/docs/reference/Makefile.am
index 9ffd9e0..769d33e 100644
--- a/docs/reference/Makefile.am
+++ b/docs/reference/Makefile.am
@@ -88,7 +88,6 @@ include $(top_srcdir)/gtk-doc.make
 # e.g. EXTRA_DIST += version.xml.in
 
 if ENABLE_GTK_DOC
-TESTS_ENVIRONMENT = cd $(builddir) &&
 TESTS = $(GTKDOC_CHECK)
 endif