Share object files for gen_ndr.

1 files changed, 55 insertions, 0 deletions

diff --git a/librpc/build_idl.sh b/librpc/build_idl.sh
new file mode 100755
index 0000000000..bd0e74e556
--- /dev/null
+++ b/librpc/build_idl.sh
@@ -0,0 +1,55 @@
+#!/bin/sh
+
+if [ "$1" = "--full" ]; then
+	FULL=1
+	shift 1
+else
+	FULL=0
+fi
+
+ARGS="--outputdir $PIDL_OUTPUTDIR --header --ndr-parser --samba3-ndr-server --samba3-ndr-client --server --client --python --dcom-proxy --com-header $PIDL_ARGS --"
+IDL_FILES="$*"
+
+oldpwd=`pwd`
+cd ${srcdir}
+
+[ -d $PIDL_OUTPUTDIR ] || mkdir -p $PIDL_OUTPUTDIR || exit 1
+
+PIDL="$PIDL $ARGS"
+
+if [ $FULL = 1 ]; then
+	echo "Rebuilding all idl files"
+	$PIDL $IDL_FILES || exit 1
+	exit 0
+fi
+
+##
+## Find newer files rather than rebuild all of them
+##
+
+list=""
+for f in ${IDL_FILES}; do
+	basename=`basename $f .idl`
+	ndr="$PIDL_OUTPUTDIR/ndr_$basename.c"
+
+	if [ -f $ndr ]; then
+		if [ "x`find $f -newer $ndr -print`" = "x$f" ]; then
+			list="$list $f"
+		fi
+	else 
+		list="$list $f"
+	fi
+done
+
+##
+## generate the ndr stubs
+##
+
+if [ "x$list" != x ]; then
+	# echo "${PIDL} ${list}"
+	$PIDL $list || exit 1
+fi
+
+cd ${oldpwd}
+
+exit 0