From: ThorstenB <brehmt@gmail.com>
Date: Wed, 28 Dec 2011 11:24:22 +0000 (+0100)
Subject: Fix Hudson (Jenkins!) BUILD_ID check.
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=e563e07d5a4f70f8769bcfc9196000d9ee1bf254;p=flightgear.git

Fix Hudson (Jenkins!) BUILD_ID check.
---

diff --git a/CMakeLists.txt b/CMakeLists.txt
index a6a3194a2..93ee8cfa5 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -63,7 +63,7 @@ if(NOT CMAKE_BUILD_TYPE)
       FORCE)
 endif(NOT CMAKE_BUILD_TYPE)
 
-if($ENV{BUILD_ID})
+if(NOT "$ENV{BUILD_ID}" STREQUAL "")
 	set(HUDSON_BUILD_ID $ENV{BUILD_ID})
 	set(HUDSON_BUILD_NUMBER $ENV{BUILD_NUMBER})
 	message(STATUS "running under Hudson, build-number is ${HUDSON_BUILD_NUMBER}")