Add pkgconfig to Thrift C++ libraries

Reviewed By: mcslee

Other Notes: Submitted by Ben Maurer


git-svn-id: https://svn.apache.org/repos/asf/incubator/thrift/trunk@665377 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/lib/cpp/configure.ac b/lib/cpp/configure.ac
index 25b6152..54ea400 100644
--- a/lib/cpp/configure.ac
+++ b/lib/cpp/configure.ac
@@ -1,6 +1,6 @@
 AC_PREREQ(2.59)
 
-AC_INIT(thriftcpp, 1.0)
+AC_INIT(thriftcpp, [20070917])
 
 AC_CONFIG_SRCDIR(src/Thrift.h)
 
@@ -120,4 +120,9 @@
 
 AC_PROG_MAKE_SET
 
-AC_OUTPUT(Makefile)
+AC_OUTPUT([
+        Makefile
+        thrift-nb.pc
+        thrift.pc
+        thrift-z.pc
+])