From 1f24f675654df2d207bb92b3fafda0d480e9e09e Mon Sep 17 00:00:00 2001
From: Dirk Hohndel <dirk@hohndel.org>
Date: Tue, 7 Jul 2015 10:48:44 -0700
Subject: [PATCH] Make it easier to detect our branch of libdivecomputer

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
---
 include/libdivecomputer/version.h.in | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/include/libdivecomputer/version.h.in b/include/libdivecomputer/version.h.in
index 6ac63d4..4a29f26 100644
--- a/include/libdivecomputer/version.h.in
+++ b/include/libdivecomputer/version.h.in
@@ -26,6 +26,10 @@
 extern "C" {
 #endif /* __cplusplus */
 
+/* use these defines to detect Subsurface specific features */
+#define SSRF_LIBDC_VERSION 1
+#define SSRF_CUSTOM_SERIAL 1
+
 #define DC_VERSION "@DC_VERSION@"
 #define DC_VERSION_MAJOR @DC_VERSION_MAJOR@
 #define DC_VERSION_MINOR @DC_VERSION_MINOR@