From 70fd7c3ff8daf99b663d620a0342f600af5ecf7d Mon Sep 17 00:00:00 2001
From: Adrian Antonana <a.antonana@gmail.com>
Date: Wed, 26 Apr 2017 14:34:52 +0200
Subject: [PATCH] cmake: export build directory targets and add to CMake's

package registry so other projects can use this one without
requiring to install the package.
---
 CMakeLists.txt | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index d806cd8..56e62ff 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -130,6 +130,14 @@ write_basic_package_version_file("${PROJECT_BINARY_DIR}/docopt-config-version.cm
 install(FILES docopt-config.cmake ${PROJECT_BINARY_DIR}/docopt-config-version.cmake DESTINATION "${CMAKE_INSTALL_LIBDIR}/cmake/docopt")
 install(EXPORT ${export_name} DESTINATION "${CMAKE_INSTALL_LIBDIR}/cmake/docopt")
 
+# build directory project config
+export(EXPORT ${export_name}
+	FILE docopt-config.cmake
+)
+
+# add packe to CMake registry
+export(PACKAGE docopt)
+
 #============================================================================
 # CPack
 #============================================================================