Move soexpand.pl into build-aux and make it non-executable.

[sliver-openvswitch.git] / build-aux / soexpand.pl

diff --git a/build-aux/soexpand.pl b/build-aux/soexpand.pl
new file mode 100644 (file)
index 0000000..924295c
--- /dev/null
+++ b/build-aux/soexpand.pl
@@ -0,0 +1,40 @@
+# Copyright (c) 2008 Nicira Networks.
+#
+# Licensed 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.
+
+use strict;
+use warnings;
+use Getopt::Long;
+
+my ($exit_code) = 0;
+my (@include_dirs);
+Getopt::Long::Configure ("bundling");
+GetOptions("I|include=s" => \@include_dirs) or exit(1);
+@include_dirs = ('.') if !@include_dirs;
+OUTER: while (<STDIN>) {
+    if (my ($name) = /^\.so (\S+)$/) {
+       foreach my $dir (@include_dirs, '.') {
+           if (open(INNER, "$dir/$name")) {
+               while (<INNER>) {
+                   print $_;
+               }
+               close(INNER);
+               next OUTER;
+           }
+       }
+       print STDERR "$name not found in: ", join(' ', @include_dirs), "\n";
+       $exit_code = 1;
+    }
+    print $_;
+}
+exit $exit_code;