appfwk: improvements

This commit adds the following improvements to the
application framework:

 - "once" method to launch applications at most one time
 - minor warning fixes when compiling
 - allowing % substitution in environment variables
 - export of the variable AFM_APP_INSTALL_DIR
 - set the execute flag on installed binaries

Change-Id: I729d3b882089473c627e166c35bd0d96e70c9c53
Signed-off-by: José Bollo <jose.bollo@iot.bzh>
Signed-off-by: Stephane Desneux <stephane.desneux@iot.bzh>

diff --git a/meta-app-framework/recipes-core/af-main/af-main_1.0.inc b/meta-app-framework/recipes-core/af-main/af-main_1.0.inc
index 32f595e..b98c52e 100644 (file)
--- a/meta-app-framework/recipes-core/af-main/af-main_1.0.inc
+++ b/meta-app-framework/recipes-core/af-main/af-main_1.0.inc
@@ -14,7 +14,7 @@ SRC_URI = "${SRC_URI_git} \
            ${SRC_URI_files} \
           "
 
-SRCREV = "cdcf4b4caa5d02a626c2e7075126e395a72f58a0"
+SRCREV = "f8ac4a3d0132968d06855177da630e8e788baee6"
 
 S = "${WORKDIR}/git"