Added ability to create and sign dist files
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 27cca67..a90a1fd 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -104,6 +104,25 @@
endforeach()
#
+# Package and sign if Apache maintainer
+#
+option(APACHE_MAINTAINER "Apache maintainer" OFF)
+if(APACHE_MAINTAINER)
+set(CPACK_SOURCE_PACKAGE_FILE_NAME "apache-log4cxx-${log4cxx_VER}")
+set(CPACK_SOURCE_GENERATOR "TGZ;ZIP")
+set(CPACK_SOURCE_IGNORE_FILES ".git/;build/")
+include(CPack)
+
+add_custom_target( dist
+ COMMAND ${CMAKE_COMMAND} --build ${CMAKE_BINARY_DIR} -- package_source
+ COMMAND ${CMAKE_COMMAND} -E sha512sum "apache-log4cxx-${log4cxx_VER}.tar.gz" > "apache-log4cxx-${log4cxx_VER}.tar.gz.sha512"
+ COMMAND ${CMAKE_COMMAND} -E sha512sum "apache-log4cxx-${log4cxx_VER}.zip" > "apache-log4cxx-${log4cxx_VER}.zip.sha512"
+ COMMAND gpg -ab --yes "apache-log4cxx-${log4cxx_VER}.tar.gz" > "apache-log4cxx-${log4cxx_VER}.tar.gz.asc"
+ COMMAND gpg -ab --yes "apache-log4cxx-${log4cxx_VER}.zip" > "apache-log4cxx-${log4cxx_VER}.zip.asc"
+ )
+endif()
+
+#
# Output configuration information
# Similar to APR CMake configuration
#
