+if HAVE_INTEL
+libkms_la_SOURCES += intel.c
+endif
+
+if HAVE_NOUVEAU
+libkms_la_SOURCES += nouveau.c
+endif
+
+if HAVE_RADEON
+libkms_la_SOURCES += radeon.c
+endif
+
+if HAVE_EXYNOS
+libkms_la_SOURCES += exynos.c
+AM_CFLAGS += -I$(top_srcdir)/exynos
+endif
+