directfb: png support is needed to build directfb-csource for the host

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

diff --git a/package/directfb/directfb.mk b/package/directfb/directfb.mk
index 9192dc58950b6df74a2e2cf8f98a073c50b20663..309659abcd5629fbe92f54aa9c7bb777f9b1b704 100644 (file)
--- a/package/directfb/directfb.mk
+++ b/package/directfb/directfb.mk
@@ -123,12 +123,13 @@ ifeq ($(BR2_PACKAGE_DIRECTB_TESTS),y)
 DIRECTFB_CONF_OPT += --with-tests
 endif
 
-HOST_DIRECTFB_DEPENDENCIES = host-pkg-config
+HOST_DIRECTFB_DEPENDENCIES = host-pkg-config host-libpng
 HOST_DIRECTFB_CONF_OPT = \
                --enable-shared \
                --disable-static \
                --disable-debug \
                --disable-multi \
+               --enable-png \
                --with-gfxdrivers=none \
                --with-inputdrivers=none