From 6b490c6b70a37628b0b2ec8b4521fa710bc5029c Mon Sep 17 00:00:00 2001
From: rulrich <ralf.m.ulrich@kit.edu>
Date: Sun, 12 Jul 2020 13:46:56 +0200
Subject: [PATCH] docu

---
 CMakeLists.txt | 9 +++++----
 README.md      | 4 ++++
 2 files changed, 9 insertions(+), 4 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 912d4fb..b8c7016 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,9 +1,10 @@
 cmake_minimum_required (VERSION 3.10)
+cmake_project (corsika-data 1.0.0)
 
-# this is not intended to build standalone
-# please include it in our project to access corsika-data by adding
-# add_directory(corsika-data)
+# this may be included in our project to access corsika-data by adding
+# add_subdirectory (corsika-data)
 # to your CMakeLists.txt
+# it creates the cmake taget "CorsikaData"
+# and it builds the libCorsikaData.a archive.
 
 add_subdirectory (readLib)
-
diff --git a/README.md b/README.md
index 87ef783..ed2b7e6 100644
--- a/README.md
+++ b/README.md
@@ -3,6 +3,10 @@
 New place to keep all the CORSIKA7, CORSIKA8, CONEX, CRMC etc. large
 data files.
 
+The project contains cmake build files. It can be included in our project to access corsika-data by adding
+`add_subdirectory (corsika-data)` to your CMakeLists.txt. 
+This creates the cmake taget "CorsikaData" and it builds the libCorsikaData.a archive. 
+
 
 Update, July 2020, RU
 ---------------------
-- 
GitLab