From 0e944046cde89d1ff8f4609d5a88c2ba7380e99b Mon Sep 17 00:00:00 2001
From: dezeroex <dezeroex@d19143bc-622f-0410-bfdd-b5b2a6649095>
Date: Sat, 9 Jul 2005 00:21:25 +0000
Subject: [PATCH] Prevent motion estimation components from building unless
 requested.

git-svn-id: https://mlt.svn.sourceforge.net/svnroot/mlt/trunk/mlt@753 d19143bc-622f-0410-bfdd-b5b2a6649095
---
 configure                        |    7 +++++++
 src/modules/motion_est/configure |    6 ++++++
 2 files changed, 13 insertions(+), 0 deletions(-)
 create mode 100644 src/modules/motion_est/gpl

diff --git a/configure b/configure
index 2e2f2be..cfa00fb 100755
--- a/configure
+++ b/configure
@@ -13,6 +13,7 @@ General build options:
 
   --prefix=directory      - install prefix for path (default: $prefix)
   --enable-gpl            - Enable GPL components
+  --enable-motion-est	  - Enable motion estimation components
   --disable-debug         - Compile without debug support (default: on)
   --disable-mmx           - Compile without MMX support (default: on)
   --cpu='cpu'             - Compile for a specific CPU/architectre (default: none)
@@ -111,6 +112,7 @@ export debug=true
 export mmx=true
 export gpl=false
 export cpu=
+export motionest=false
 
 # Determine OS
 targetos=$(uname -s)
@@ -138,6 +140,7 @@ do
 		--disable-debug )	debug=false ;;
 		--disable-mmx )		mmx=false ;;
 		--enable-gpl )		gpl=true ;;
+		--enable-motion-est )	motionest=true ;;
 		--cpu=* )			cpu="${i#--cpu=}" ;;
 	esac
 done
@@ -174,3 +177,7 @@ build_pkgconfig
 echo "GPL Components are disabled" || 
 echo "GPL License Used" )
 
+if [ "$motionest" = "true" -a "$gpl" = "false" ]
+then
+	echo "Add the --enable-gpl flag to build the motion estimation components."
+fi
diff --git a/src/modules/motion_est/configure b/src/modules/motion_est/configure
index 0dae749..51cabb1 100755
--- a/src/modules/motion_est/configure
+++ b/src/modules/motion_est/configure
@@ -10,4 +10,10 @@ crop_detect		libmltmotion_est.so
 autotrack_rectangle	libmltmotion_est.so
 EOF
 
+	if [ "$motionest" = "false" ]
+	then
+		touch ../disable-motion-est
+	fi
+		
+
 fi
diff --git a/src/modules/motion_est/gpl b/src/modules/motion_est/gpl
new file mode 100644
index 0000000..e69de29
-- 
1.7.4.4