Moved all the reg code out of the build.sh script an into a function

library instead.

build.sh.functions

@@ -0,0 +1,58 @@
+#
+# Function library for build.sh
+#
+# This is only for build.sh helper functions.
+#
+# The concept of "method" registering and the logic that implements it was
+# stolen from jhlj's Compile.sh script :)
+#
+
+# Define script functions and register them
+METHODS=""
+reg() {
+    METHODS="$METHODS $1"
+}
+
+all()
+{
+    for METHOD in $METHODS 
+    do
+        case $METHOD in
+             all*|*clean) ;;
+             *) $METHOD
+                ;;
+        esac
+    done
+
+}
+
+usage() {
+    echo Usage $0 "{"$(echo $METHODS | tr " " "|")"}"
+    exit 1
+}
+
+build_sh() {
+    # Register internal functions last
+    # The empty reg is trickery to get exactly 1 space at each end of the METHODS string
+    reg all 
+    reg
+    #
+    local OK=0
+    for METHOD in $*
+    do
+	METHOD=" $METHOD *"
+	if [ "${METHODS%$METHOD}" == "$METHODS" ] ; then
+	    usage
+	fi
+	OK=1
+    done
+
+    if [ $OK = 0 ] ; then
+	usage;
+    fi
+
+    for METHOD in $*
+    do
+	( $METHOD )
+    done
+}

build.sh.generic

@@ -3,9 +3,10 @@
 # This is a generic build.sh script
 # It can be used nearly unmodified with many packages
 # 
-# The concept of "method" registering and the logic that implements it was shamelessly
-# stolen from jhlj's Compile.sh script :)
+# build.sh helper functions
+. ${BUILDPKG_BASE}/scripts/build.sh.functions
 #
+###########################################################
 # Check the following 4 variables before running the script
 topdir=
 version=
@@ -17,15 +18,6 @@ patch[0]=
 # Source function library
 . ${BUILDPKG_BASE}/scripts/buildpkg.functions
 
-# Fill in pkginfo values if necessary
-# using pkgname,name,pkgcat,pkgvendor & pkgdesc
-
-# Define script functions and register them
-METHODS=""
-reg() {
-    METHODS="$METHODS $1"
-}
-
 reg prep
 prep()
 {
@@ -59,42 +51,4 @@ distclean()
 ###################################################
 # No need to look below here
 ###################################################
-
-reg all
-all()
-{
-    for METHOD in $METHODS 
-    do
-	case $METHOD in
-	     all*|*clean) ;;
-	     *) $METHOD
-		;;
-	esac
-    done
-
-}
-
-reg
-usage() {
-    echo Usage $0 "{"$(echo $METHODS | tr " " "|")"}"
-    exit 1
-}
-
-OK=0
-for METHOD in $*
-do
-    METHOD=" $METHOD *"
-    if [ "${METHODS%$METHOD}" == "$METHODS" ] ; then
-	usage
-    fi
-    OK=1
-done
-
-if [ $OK = 0 ] ; then
-    usage;
-fi
-
-for METHOD in $*
-do
-    ( $METHOD )
-done
+build_sh $*