From 9d7ec8f2388df1856f8a17dbeeacdf75ad21c3e8 Mon Sep 17 00:00:00 2001
From: ThorstenB <brehmt@gmail.com>
Date: Mon, 13 Jun 2011 00:46:50 +0200
Subject: [PATCH] Martin Spott: Fix special FDM define for CMake.

---
 src/FDM/fdm_shell.cxx | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/FDM/fdm_shell.cxx b/src/FDM/fdm_shell.cxx
index 8055bce5a..1aa19402d 100644
--- a/src/FDM/fdm_shell.cxx
+++ b/src/FDM/fdm_shell.cxx
@@ -35,7 +35,7 @@
 #include <Scenery/scenery.hxx>
 
 // all the FDMs, since we are the factory method
-#if ENABLE_SP_FDM
+#ifdef ENABLE_SP_FDM
 #include <FDM/SP/ADA.hxx>
 #include <FDM/SP/ACMS.hxx>
 #include <FDM/SP/MagicCarpet.hxx>
@@ -175,7 +175,7 @@ void FDMShell::createImplementation()
         _impl = new FGLaRCsim( dt );
     } else if ( model == "jsb" ) {
         _impl = new FGJSBsim( dt );
-#if ENABLE_SP_FDM
+#ifdef ENABLE_SP_FDM
     } else if ( model == "ada" ) {
         _impl = new FGADA( dt );
     } else if ( model == "acms" ) {
-- 
2.39.5