examples: Move $(WARN_CFLAGS) to $(AM_CFLAGS)

$(AM_CPPFLAGS) is for passing options to the C preprocessor,
not the C compiler, and the stuff in $(WARN_CFLAGS) belongs
to the latter category.

Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Acked-by: Michal Privoznik <mprivozn@redhat.com>

diff --git a/examples/Makefile.am b/examples/Makefile.am
index 38dcb399c0d95b0a43e51e59b5cc53723a3649b0..f2fef7df59bd698a22aa95dd30a832a2cd02f3e9 100644 (file)
--- a/examples/Makefile.am
+++ b/examples/Makefile.am
@@ -29,6 +29,9 @@ EXTRA_DIST = \
 AM_CPPFLAGS = \
        -I$(top_builddir)/include \
        -I$(top_srcdir)/include \
+       $(NULL)
+
+AM_CFLAGS = \
        $(WARN_CFLAGS) \
        $(NULL)