From 2d9ce480fae9822b927ad6f2c6ac6c4ec2869c0f Mon Sep 17 00:00:00 2001
From: Tobias Brunner <tobias@strongswan.org>
Date: Wed, 20 May 2009 18:40:27 +0200
Subject: [PATCH] Enable building the DUMM Ruby extension in a VPATH build.

---
 configure.in               |  1 +
 src/dumm/ext/extconf.rb    | 21 ---------------------
 src/dumm/ext/extconf.rb.in | 18 ++++++++++++++++++
 3 files changed, 19 insertions(+), 21 deletions(-)
 delete mode 100644 src/dumm/ext/extconf.rb
 create mode 100644 src/dumm/ext/extconf.rb.in

diff --git a/configure.in b/configure.in
index 913b4db4c..eb76cd8dc 100644
--- a/configure.in
+++ b/configure.in
@@ -1246,6 +1246,7 @@ AC_OUTPUT(
 	src/openac/Makefile
 	src/scepclient/Makefile
 	src/dumm/Makefile
+	src/dumm/ext/extconf.rb
 	src/libfast/Makefile
 	src/manager/Makefile
 	src/medsrv/Makefile
diff --git a/src/dumm/ext/extconf.rb b/src/dumm/ext/extconf.rb
deleted file mode 100644
index 136be5c2c..000000000
--- a/src/dumm/ext/extconf.rb
+++ /dev/null
@@ -1,21 +0,0 @@
-#
-# DUMM for Ruby
-#
-
-require "mkmf"
-
-dir_config("dumm")
-
-unless find_header('library.h', '../../libstrongswan') and
-       find_header('dumm.h', '..')
-  puts "... failed: one or more header files not found!"
-  exit
-end
-
-unless find_library('dumm', 'dumm_create')
-  puts "... failed: 'libdumm' not found!"
-  exit
-end
-
-create_makefile("dumm")
-
diff --git a/src/dumm/ext/extconf.rb.in b/src/dumm/ext/extconf.rb.in
new file mode 100644
index 000000000..658ab1f7d
--- /dev/null
+++ b/src/dumm/ext/extconf.rb.in
@@ -0,0 +1,18 @@
+#
+# DUMM for Ruby
+#
+
+require 'mkmf'
+
+$defs << " @DEFS@"
+
+dir_config('dumm', '@top_srcdir@/src/dumm', '../.libs')
+dir_config('strongswan', '@top_srcdir@/src/libstrongswan', '../../libstrongswan/.libs')
+
+unless find_library('dumm', 'dumm_create')
+  puts "... failed: 'libdumm' not found!"
+  exit
+end
+
+create_makefile('dumm', '@top_srcdir@/src/dumm/ext')
+