update: add --out option to mp-build

mtsc-common/common.sh

@@ -109,12 +109,20 @@ itoyn() {
   fi
 }
 
-# checks if all the required package vars/functions are set
+# unsets all the pool script vars/functions
+clean_pool_vars() {
+  unset NAME
+  unset MAINTAINER
+  unset PUBKEY
+  unset SRCDIR
+}
+
+# checks if all the required pool script vars/functions are set
 check_pool_vars() {
   if [ ! -n "$NAME" ]; then
     error "Failed to load the pool script"
     set_indent
-    
+
     error "Required pool variable is not set: \"\$NAME\""
     unset_indent
 
@@ -126,9 +134,9 @@ check_pool_vars() {
     error "Required pool variable is not set: \"\$MAINTAINER\""
     unset_indent
 
-    return 1 
+    return 1
   elif [ ! -n "$PUBKEY" ]; then
-    error "Failed to load the pool script" 
+    error "Failed to load the pool script"
     set_indent
 
     error "Required pool variable is not set: \"\$PUBKEY\""
@@ -136,7 +144,7 @@ check_pool_vars() {
 
     return 1
   elif [ ! -n "$SRCDIR" ]; then
-    error "Failed to load the pool script" 
+    error "Failed to load the pool script"
     set_indent
 
     error "Required pool variable is not set: \"\$SRCDIR\""
@@ -144,7 +152,7 @@ check_pool_vars() {
 
     return 1
   fi
-  
+
   case "${NAME}" in
     *" "*)
       error "Pool name contains an invalid character: \" \""
@@ -155,7 +163,20 @@ check_pool_vars() {
   return 0
 }
 
-# checks if all the required package vars/functions are set
+# unsets all the package script vars/functions
+clean_pkg_vars() {
+  unset NAME
+  unset DESC
+  unset VERSION
+  unset FILES
+  unset HASHES
+  unset DEPENDS
+  unset BUILD
+  unset PACKAGE
+  unset INSTALL
+}
+
+# checks if all the required package script vars/functions are set
 check_pkg_vars() {
   if [ ! -n "$NAME" ]; then
     error "Failed to load the package script"