From 98730b96b5bf813d414a07f525ff67282d56f7af Mon Sep 17 00:00:00 2001
From: Angus Gratton <gus@projectgus.com>
Date: Tue, 2 Jun 2015 10:35:07 +1000
Subject: [PATCH] Add axTLS version.h file, embed git revision in version

---
 axtls/include/version.h | 10 ++++++++++
 common.mk               |  3 ++-
 2 files changed, 12 insertions(+), 1 deletion(-)
 create mode 100644 axtls/include/version.h

diff --git a/axtls/include/version.h b/axtls/include/version.h
new file mode 100644
index 0000000..43c7194
--- /dev/null
+++ b/axtls/include/version.h
@@ -0,0 +1,10 @@
+/* axTLS version header
+
+   We need this because we're using axTLS from source repo, not from a release.
+*/
+
+#ifndef _VERSION_H
+
+#define AXTLS_VERSION "esp-open-rtos axTLS "GITSHORTREV
+
+#endif
diff --git a/common.mk b/common.mk
index 70309b9..fa8082f 100644
--- a/common.mk
+++ b/common.mk
@@ -70,7 +70,7 @@ ifeq ($(FLAVOR),debug)
     CFLAGS += -g -O0
     LDFLAGS += -g -O0
 else
-    CFLAGS += -g -O2
+    CFLAGS += -g -O2 -DGITSHORTREV=$(GITSHORTREV)
     LDFLAGS += -g -O2
 endif
 
@@ -164,6 +164,7 @@ COMPONENT_ARS += $$($(1)_AR)
 -include $$($(1)_OBJ_FILES:.o=.d)
 endef
 
+GITSHORTREV=\"$(shell cd $(ROOT); git rev-parse --short -q HEAD)\"
 
 ## Linking rules for SDK libraries
 ## SDK libraries are preprocessed to: