include stdint.h for int32_t/uint32_t

Signed-off-by: Jussi Kukkonen <jussi.kukkonen@intel.com>
Reviewed-by: Yong Bakos <ybakos@humanoriented.com>
diff --git a/shared/config-parser.h b/shared/config-parser.h
index 17ef5d7..f18d2c0 100644
--- a/shared/config-parser.h
+++ b/shared/config-parser.h
@@ -30,6 +30,8 @@
 extern "C" {
 #endif
 
+#include <stdint.h>
+
 #define WESTON_CONFIG_FILE_ENV_VAR "WESTON_CONFIG_FILE"
 
 enum config_key_type {