From 1f9af7822e7c606f549792f834b6ea970b9a3ab6 2018-12-04 17:28:26
From: Unknown <xyz258@abwesend.de>
Date: 2018-12-04 17:28:26
Subject: [PATCH] - cleanup of exports
- easy functions for setting and unsetting kernel params
---

diff --git a/functions.sh b/functions.sh
index 74ca846..bc10b49 100644
--- a/functions.sh
+++ b/functions.sh
@@ -3,6 +3,17 @@
 cleanup (){
   set +x
   set +e
+  
+  # Remove exports from nexmon
+  unset KERNEL
+  unset ARCH
+  unset SUBARCH
+  unset CCPLUGIN
+  unset ZLIBFLATE
+  unset Q
+  unset NEXMON_SETUP_ENV
+  unset HOSTUNAME
+  unset PLATFORMUNAME
 
   # Identify and kill all processes still using files
   echo "killing processes using mount point ..."
@@ -75,3 +86,20 @@ chroot_remove_cc() {
     COMPILER_PACKAGES=""
   fi
 }
+# GPL v2.0 - #https://github.com/sakaki-/bcmrpi3-kernel-bis/blob/master/conform_config.sh
+set_kernel_config() {
+  # flag as $1, value to set as $2, config must exist at "./.config"
+  TGT="CONFIG_${1#CONFIG_}"
+  REP="${2}"
+  if grep -q "^${TGT}[^_]" .config; then
+    sed -i "s/^\(${TGT}=.*\|# ${TGT} is not set\)/${TGT}=${REP}/" .config
+  else
+    echo "${TGT}"="${2}" >> .config
+  fi
+}
+# unset kernel config parameter
+unset_kernel_config() {
+  # unsets flag with the value of $1, config must exist at "./.config"
+  TGT="CONFIG_${1#CONFIG_}"
+  sed -i "s/^${TGT}=.*/# ${TGT} is not set/" .config
+}
\ No newline at end of file