tests/check/: Add GST_OPTION_CFLAGS to CFLAGS when building unit tests, so the error flags are included and it errors...

Original commit message from CVS:
* tests/check/Makefile.am:
* tests/check/elements/audiopanorama.c: (GST_START_TEST):
* tests/check/elements/videocrop.c: (GST_START_TEST):
* tests/check/elements/videofilter.c:
* tests/check/elements/wavpackdec.c: (GST_START_TEST):
* tests/check/elements/wavpackparse.c: (GST_START_TEST):
Add GST_OPTION_CFLAGS to CFLAGS when building unit tests, so the
error flags are included and it errors out on compiler warnings
for CVS builds; remove unused variables in various unit tests.

6 files changed, 5 insertions, 9 deletions

diff --git a/tests/check/Makefile.am b/tests/check/Makefile.am
index 195f0373..83fa465b 100644
--- a/tests/check/Makefile.am
+++ b/tests/check/Makefile.am
@@ -77,7 +77,7 @@ TESTS = $(check_PROGRAMS)
 noinst_PROGRAMS = \
 	elements/autodetect
 
-AM_CFLAGS = $(GST_OBJ_CFLAGS) $(GST_CHECK_CFLAGS) $(CHECK_CFLAGS)
+AM_CFLAGS = $(GST_OBJ_CFLAGS) $(GST_CHECK_CFLAGS) $(CHECK_CFLAGS) $(GST_OPTION_CFLAGS)
 LDADD = $(GST_OBJ_LIBS) $(GST_CHECK_LIBS) $(CHECK_LIBS)
 
 # valgrind testing
diff --git a/tests/check/elements/audiopanorama.c b/tests/check/elements/audiopanorama.c
index b19adbec..2307ac4a 100644
--- a/tests/check/elements/audiopanorama.c
+++ b/tests/check/elements/audiopanorama.c
@@ -620,7 +620,7 @@ GST_END_TEST;
 GST_START_TEST (test_wrong_caps)
 {
   GstElement *panorama;
-  GstBuffer *inbuffer, *outbuffer;
+  GstBuffer *inbuffer;
   gint16 in[2] = { 16384, -256 };
   GstBus *bus;
   GstMessage *message;
diff --git a/tests/check/elements/videocrop.c b/tests/check/elements/videocrop.c
index 25cc00a9..8ac17d45 100644
--- a/tests/check/elements/videocrop.c
+++ b/tests/check/elements/videocrop.c
@@ -74,7 +74,6 @@ GST_START_TEST (test_unit_sizes)
   GstBaseTransformClass *csp_klass, *vcrop_klass;
   GstElement *videocrop, *csp;
   GList *caps_list, *l;
-  gint i;
 
   videocrop = gst_element_factory_make ("videocrop", "videocrop");
   fail_unless (videocrop != NULL, "Failed to create videocrop element");
@@ -111,7 +110,6 @@ GST_START_TEST (test_unit_sizes)
 
     for (i = 0; i < G_N_ELEMENTS (sizes_to_try); ++i) {
       gchar *caps_str;
-      guint32 format = 0;
       guint csp_size = 0;
       guint vc_size = 0;
 
diff --git a/tests/check/elements/videofilter.c b/tests/check/elements/videofilter.c
index d22d75bc..0d236e40 100644
--- a/tests/check/elements/videofilter.c
+++ b/tests/check/elements/videofilter.c
@@ -79,7 +79,7 @@ cleanup_filter (GstElement * filter)
   gst_check_teardown_element (filter);
 }
 
-
+static void
 check_filter (const gchar * name, gint num_buffers, const gchar * prop, ...)
 {
   GstElement *filter;
diff --git a/tests/check/elements/wavpackdec.c b/tests/check/elements/wavpackdec.c
index 812944cf..5a8cb87e 100644
--- a/tests/check/elements/wavpackdec.c
+++ b/tests/check/elements/wavpackdec.c
@@ -148,7 +148,7 @@ GST_END_TEST;
 GST_START_TEST (test_decode_frame_with_broken_header)
 {
   GstElement *wavpackdec;
-  GstBuffer *inbuffer, *outbuffer;
+  GstBuffer *inbuffer;
   GstBus *bus;
   GstMessage *message;
 
@@ -187,7 +187,7 @@ GST_END_TEST;
 GST_START_TEST (test_decode_frame_with_incomplete_frame)
 {
   GstElement *wavpackdec;
-  GstBuffer *inbuffer, *outbuffer;
+  GstBuffer *inbuffer;
   GstBus *bus;
   GstMessage *message;
 
diff --git a/tests/check/elements/wavpackparse.c b/tests/check/elements/wavpackparse.c
index 7a3b8cc1..4222aeb9 100644
--- a/tests/check/elements/wavpackparse.c
+++ b/tests/check/elements/wavpackparse.c
@@ -214,8 +214,6 @@ GST_START_TEST (test_parsing_invalid_first_header)
 {
   GstBuffer *inbuffer, *outbuffer;
   int i, num_buffers;
-  GstFormat format = GST_FORMAT_DEFAULT;
-  gint64 pos;
 
   setup_wavpackparse ();