Allow to run severals post build scripts instead of only one

Using severals post build scripts is usefull to share
script between severals boards/projects.

[Peter: fix trailing spaces in Config.in]
Signed-off-by: Philippe Reynes <philippe.reynes@sagemcom.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

1 files changed, 6 insertions, 5 deletions

diff --git a/system/Config.in b/system/Config.in
index 10c9d9db3..58232108e 100644
--- a/system/Config.in
+++ b/system/Config.in
@@ -170,15 +170,16 @@ config BR2_ROOTFS_POST_BUILD_SCRIPT
 	string "Custom script to run before creating filesystem images"
 	default ""
 	help
-	  Specify a script to be run after the build has finished and before
-	  Buildroot starts packing the files into selected filesystem images.
+	  Specify a space-separated list of scripts to be run after the build
+	  has finished and before Buildroot starts packing the files into
+	  selected filesystem images.
 
 	  This gives users the oportunity to do board-specific cleanups,
 	  add-ons and the like, so the generated files can be used directly
 	  without further processing.
 
-	  The script is called with the target directory name as first and
-	  only argument. Make sure the exit code of that script is 0,
-	  otherwise make will stop after calling it.
+	  These scripts are called with the target directory name as first and
+	  only argument. Make sure the exit code of those scripts are 0,
+	  otherwise make will stop after calling them.
 
 endmenu