From 4ea068e8265cc19439b0d64cfdce4e9bc3bd0932 Mon Sep 17 00:00:00 2001
From: Elizabeth Myers <elizabeth@interlinked.me>
Date: Mon, 7 Mar 2016 18:00:13 -0600
Subject: [PATCH] Try to fix stupid build error on Travis

---
 Makefile.am       | 3 ++-
 librb/Makefile.am | 8 +++++++-
 2 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/Makefile.am b/Makefile.am
index eb249792..34e15287 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -29,7 +29,8 @@ include/serno.h:
 			echo '#define SERNO "'$$revh'"' >include/serno.h ; \
 			echo "#define DATECODE $${datecode}UL" >>include/serno.h; \
 		fi \
-	else \
+	fi
+	@if [ ! -f include/serno.h ]; then \
 		echo '#define SERNO "unknown"' >include/serno.h; \
 		echo '#define DATECODE 0UL' >>include/serno.h; \
 	fi
diff --git a/librb/Makefile.am b/librb/Makefile.am
index 2cfeb8e2..a21a3026 100644
--- a/librb/Makefile.am
+++ b/librb/Makefile.am
@@ -9,4 +9,10 @@ BUILT_SOURCES = include/serno.h
 
 # NOTE: you'll want to change the below if you are unbundling
 include/serno.h:
-	@cp ../include/serno.h include/
+	@if [ -f ../include/serno.h ]; then \
+		cp ../include/serno.h include/; \
+	else \
+		echo '#define SERNO "unknown"' >include/serno.h; \
+		echo '#define DATECODE 0UL' >>include/serno.h; \
+	fi
+