From 512e305e20ce6bd867d3023d510f2d2e517d9a95 Mon Sep 17 00:00:00 2001
From: Joris Vink <joris@coders.se>
Date: Thu, 11 Jun 2015 19:33:30 +0200
Subject: [PATCH] When building assets, skip empty files.

---
 src/cli.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/cli.c b/src/cli.c
index 4477ccd..d44e1f9 100644
--- a/src/cli.c
+++ b/src/cli.c
@@ -601,6 +601,12 @@ cli_build_asset(char *fpath, struct dirent *dp)
 	if (stat(fpath, &st) == -1)
 		cli_fatal("stat: %s %s", fpath, errno_s);
 
+	/* If this file was empty, skip it. */
+	if (st.st_size == 0) {
+		printf("skipping empty asset %s\n", name);
+		return;
+	}
+
 	(void)cli_vasprintf(&opath, "%s/.objs/%s.o", rootdir, name);
 	(void)cli_vasprintf(&cpath, "%s/.objs/%s.c", rootdir, name);