# linux needs _GNU_SOURCE for fopencookie
# linux needs _XOPEN_SOURCE=600 (provided by _GNU_SOURCE) for getopt and strdup
CPPFLAGS += -DHAVE_FOPENCOOKIE -D_GNU_SOURCE
+# linux needs librt for clock_gettime
+LDFLAGS += -lrt
endif
CPPFLAGS += -DHAVE_LIBVNCSERVER -DHAVE_LIBPNG