From 9d4ed8e33e19078fb4bf21394a019c267840f74e Mon Sep 17 00:00:00 2001
From: Leonardo Di Donato <leodidonato@gmail.com>
Date: Tue, 16 Jul 2019 16:57:43 +0200
Subject: [PATCH] build: falco version from git when cmake variable exists but
 empty

Signed-off-by: Leonardo Di Donato <leodidonato@gmail.com>
---
 CMakeLists.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index ee9cdfb0..dca2a0fc 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -84,7 +84,7 @@ list(APPEND CMAKE_MODULE_PATH
 	"${SYSDIG_DIR}/cmake/modules")
 
 # Create the falco version variable according to git index
-if(NOT DEFINED FALCO_VERSION)
+if(NOT FALCO_VERSION)
 	include(GetGitRevisionDescription)
 	git_get_exact_tag(FALCO_TAG)
 	if(NOT FALCO_TAG)