1 files changed, 62 insertions, 0 deletions
diff --git a/build/nw_ver.awk b/build/nw_ver.awk
new file mode 100644
index 0000000..22c7bc4
--- /dev/null
+++ b/build/nw_ver.awk
@@ -0,0 +1,62 @@
+# 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.
+
+BEGIN {
+  # fetch Apache version numbers from input file and write them to STDOUT
+
+  while ((getline < ARGV[1]) > 0) {
+    if (match ($0, /^#define AP_SERVER_COPYRIGHT \\/)) {
+      if (((getline < ARGV[1]) > 0) && (split($0, c, "\"") == 3)) {
+        copyright_str = c[2];
+      }
+    }
+    else if (match ($0, /^#define AP_SERVER_MAJORVERSION_NUMBER /)) {
+      ver_major = $3;
+    }
+    else if (match ($0, /^#define AP_SERVER_MINORVERSION_NUMBER /)) {
+      ver_minor = $3;
+    }
+    else if (match ($0, /^#define AP_SERVER_PATCHLEVEL_NUMBER/)) {
+      ver_patch = $3;
+    }
+    else if (match ($0, /^#define AP_SERVER_DEVBUILD_BOOLEAN/)) {
+      ver_devbuild = $3;
+    }
+  }
+
+  if (ver_devbuild) {
+    ver_dev = "-dev"
+    if (ARGV[2]) {
+      while ((getline < ARGV[2]) > 0) {
+        if (match ($0, /^\/repos\/asf\/!svn\/ver\/[0-9]+\/httpd\/httpd\/(trunk|branches\/[0-9]\.[0-9]\.x)$/)) {
+          gsub(/^\/repos\/asf\/!svn\/ver\/|\/httpd\/httpd\/(trunk|branches\/[0-9]\.[0-9]\.x)$/, "", $0)
+          ver_dev = svn_rev = "-r" $0
+        }
+      }
+    }
+  }
+
+  ver_nlm = ver_major "," ver_minor "," ver_patch;
+  ver_str = ver_major "." ver_minor "." ver_patch ver_dev;
+
+  print "VERSION = " ver_nlm "";
+  print "VERSION_STR = " ver_str "";
+  print "VERSION_MAJMIN = " ver_major ver_minor "";
+  print "COPYRIGHT_STR = " copyright_str "";
+  print "SVN_REVISION = " svn_rev "";
+
+}
+
+