From 6c0b05955db1217fd19f5745375c1553826e38cb Mon Sep 17 00:00:00 2001
From: Christian Herdtweck <christian.herdtweck@intra2net.com>
Date: Wed, 12 Nov 2014 15:36:20 +0100
Subject: [PATCH] added target "dist" to CMakeLists.txt, which uses "git archive" to build source tarball

---
 CMakeLists.txt |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 3ed3f29..744c8d7 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -38,6 +38,13 @@ set(CPACK_SOURCE_IGNORE_FILES
 )
 set(CPACK_SOURCE_PACKAGE_FILE_NAME "${TARGET}-${VERSION}")
 
+# "make dist" target
+set(ARCHIVE_NAME ${CMAKE_PROJECT_NAME}-${VERSION})
+add_custom_target(dist
+    COMMAND git archive --prefix=${ARCHIVE_NAME}/ HEAD
+            | bzip2 > ${CMAKE_BINARY_DIR}/${ARCHIVE_NAME}.tar.bz2
+    WORKING_DIRECTORY ${CMAKE_SOURCE_DIR})
+
 # cmake: build the application in the source directory
 add_subdirectory(src)
 
-- 
1.7.1