allow dependency between agl feature

[AGL/meta-agl.git] / scripts / .aglsetup_genconfig.bash

diff --git a/scripts/.aglsetup_genconfig.bash b/scripts/.aglsetup_genconfig.bash
index 65f4c36..285ecee 100755 (executable)
--- a/scripts/.aglsetup_genconfig.bash
+++ b/scripts/.aglsetup_genconfig.bash
@@ -5,6 +5,7 @@
 # The MIT License (MIT)
 #
 # Copyright (c) 2016 Stéphane Desneux <sdx@iot.bzh>
+#           (c) 2016 Jan-Simon Möller <jsmoeller@linuxfoundation.org>
 #
 # Permission is hereby granted, free of charge, to any person obtaining a copy
 # of this software and associated documentation files (the "Software"), to deal
@@ -171,8 +172,13 @@ EOF
                buf=$(list_features $x)
                [[ -z "$buf" ]] && continue
                echo "   [$x]"
-               for y in $buf; do
-                       echo "       $y"
+               for feature in $buf; do
+                       print_feature="$feature"
+                       featuredir=$(find_feature_dir $feature)
+                       if [ -e $featuredir/included.dep ];then
+                               print_feature="$print_feature :($(find_feature_dependency $feature $feature))"
+                       fi;
+                       echo "       $print_feature"
                done
        done
        echo >&2
@@ -210,6 +216,7 @@ function execute_setup() {
        return $rc
 }
 
+
 # process all fragments
 FRAGMENTS_BBLAYERS=""
 FRAGMENTS_LOCALCONF=""
@@ -240,6 +247,31 @@ function process_fragments() {
        done
 }
 
+function containsFeature () {
+  for feature in $1; do
+    [[ "$feature" == "$2" ]] && return 1;
+  done;
+  return 0;
+}
+
+function find_feature_dependency() {
+       res_dep_features=""
+       featuredir=$(find_feature_dir $1)
+       full_feature=$2;
+       if [ -e $featuredir/included.dep ]; then
+               dep_features="$(cat $featuredir/included.dep)"
+               for dep_feature in $dep_features; do
+                       full_feature="$full_feature $res_dep_features"
+                       res_dep_features="$res_dep_features $dep_feature"
+                       if  containsFeature $dep_feature $full_feature ; then
+                               res_dep_features="$res_dep_features $(find_feature_dependency $dep_feature $full_feature)"
+                       fi;
+               done;
+       fi;
+       echo "$res_dep_features";
+       return 0;
+}
+
 GLOBAL_ARGS=( "$@" )
 debug "Parsing arguments: $@"
 TEMP=$(getopt -o m:b:s:fvdh --long machine:,builddir:,script:,force,verbose,debug,help -n $SCRIPT -- "$@")
@@ -287,6 +319,14 @@ find_machine_dir $MACHINE >/dev/null || error "Machine '$MACHINE' not found in [
 debug "validating features list"
 validate_features
 
+TMP_FEATURES="";
+for FEATURE in $FEATURES;do
+    TMP_FEATURES="$TMP_FEATURES $FEATURE"
+    TMP_FEATURES="$TMP_FEATURES $(find_feature_dependency $FEATURE $TMP_FEATURES)"
+done
+FEATURES=$TMP_FEATURES
+echo "Features used: $FEATURES"
+
 # validate the features
 for f in $FEATURES; do
        debug "validating feature $f"