From 90d959b0ae338fb5a50cd6a94f61bbc7106aab70 Mon Sep 17 00:00:00 2001
From: ddennedy <ddennedy@d19143bc-622f-0410-bfdd-b5b2a6649095>
Date: Sat, 13 Oct 2007 06:02:44 +0000
Subject: [PATCH] mlt_profle.c: add support for MLT_PROFILES_DIR environment
 variable

git-svn-id: https://mlt.svn.sourceforge.net/svnroot/mlt/trunk/mlt@1028 d19143bc-622f-0410-bfdd-b5b2a6649095
---
 setenv                      |  1 +
 src/framework/mlt_profile.c | 28 ++++++++++++++++++++++------
 2 files changed, 23 insertions(+), 6 deletions(-)

diff --git a/setenv b/setenv
index c57b28ae..dd381157 100644
--- a/setenv
+++ b/setenv
@@ -2,6 +2,7 @@
 # Environment variable settings to allow execution without install
 
 export MLT_REPOSITORY=`pwd`/src/modules
+export MLT_PROFILES_PATH=`pwd`/profiles
 
 export LD_LIBRARY_PATH=\
 `pwd`/src/framework:\
diff --git a/src/framework/mlt_profile.c b/src/framework/mlt_profile.c
index 8d0e0712..607af04c 100644
--- a/src/framework/mlt_profile.c
+++ b/src/framework/mlt_profile.c
@@ -63,12 +63,28 @@ mlt_profile mlt_profile_get( )
 
 mlt_profile mlt_profile_select( const char *name )
 {
-	const char *prefix = PREFIX;
-	char *filename = calloc( 1, strlen( prefix ) + strlen( PROFILES_DIR ) + strlen( name ) + 2 );
-	strcpy( filename, prefix );
-	if ( filename[ strlen( filename ) - 1 ] != '/' )
-		filename[ strlen( filename ) ] = '/';
-	strcat( filename, PROFILES_DIR );
+	char *filename = NULL;
+	const char *prefix = getenv( "MLT_PROFILES_PATH" );
+	
+	// Allow environment to override default behavior
+	if ( prefix == NULL )
+	{
+		// default behavior is to use $prefix/share/mlt/profiles
+		prefix = PREFIX;
+		filename = calloc( 1, strlen( prefix ) + strlen( PROFILES_DIR ) + strlen( name ) + 2 );
+		strcpy( filename, prefix );
+		if ( filename[ strlen( filename ) - 1 ] != '/' )
+			filename[ strlen( filename ) ] = '/';
+		strcat( filename, PROFILES_DIR );
+	}
+	else
+	{
+		// just use environment variable
+		filename = calloc( 1, strlen( prefix ) + strlen( name ) + 2 );
+		strcpy( filename, prefix );
+		if ( filename[ strlen( filename ) - 1 ] != '/' )
+			filename[ strlen( filename ) ] = '/';
+	}
 	strcat( filename, name );
 	return mlt_profile_load_file( filename );
 }
-- 
2.39.2