1 files changed, 67 insertions, 0 deletions
diff --git a/trunk/qpid/cpp/src/generate.sh b/trunk/qpid/cpp/src/generate.sh
new file mode 100755
index 0000000000..581a45ff7f
--- /dev/null
+++ b/trunk/qpid/cpp/src/generate.sh
@@ -0,0 +1,67 @@
+# !/bin/sh
+
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+# 
+#   http://www.apache.org/licenses/LICENSE-2.0
+# 
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+
+# Generate code from AMQP specification.
+# specs and gentools_dir are set by Makefile
+# 
+set -e
+
+test -z "$JAVA" && JAVA=java ; 
+test -z "$JAVAC" && JAVAC=javac ;
+
+srcdir=`dirname $0`
+checkspecs() {
+    for s in $specs; do test -f $s || return 1; done
+    return 0
+}
+
+# Can we generate code?
+if { test -d $gentools_dir && checkspecs &&
+    which $JAVA && which $JAVAC; } > /dev/null;
+then
+    echo "Generating code."
+    mkdir -p gen/qpid/framing
+    ( cd $gentools_dir/src && $JAVAC `find -name '*.java' -print` ; ) 
+    $JAVA -cp $gentools_dir/src org.apache.qpid.gentools.Main \
+	-c -o gen/qpid/framing -t $gentools_dir/templ.cpp $specs 
+    GENERATED=yes
+fi
+
+# Print a Makefile variable assignment.
+make_assign() {
+    echo -n "$1 = "; shift
+    prefix=$1; shift
+    for f in $*; do echo "\\" ; echo -n "  $prefix$f "; done
+    echo
+}
+
+# Generate a Makefile fragment
+(
+    make_assign "generated_cpp" "" `find gen -name '*.cpp' -print`
+    make_assign "generated_h" "" `find gen -name '*.h' -print`
+    if test x$GENERATED = xyes; then
+	make_assign "generator" "" $specs \
+	    `find ../gentools \( -name '*.java' -o -name '*.tmpl' \) -print`
+    fi
+) > generate.mk-t
+mv generate.mk-t $srcdir/generate.mk
+
+
+