Use centralized cmake version

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it> (cherry picked from commit 51eb2b1233)
cmake files: change keywords to lower case
2 changed files with 6 additions and 7 deletions
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@ -7,7 +7,11 @@
 ############################################


-cmake_minimum_required( VERSION 3.1 )
+##### set project version ########################
+
+include( TDEVersion )
+cmake_minimum_required( VERSION ${TDE_CMAKE_MINIMUM_VERSION} )
+tde_set_project_version( )


 #### general package setup
@ -35,11 +39,6 @@ include( CheckCSourceCompiles   )
 include( TDEMacros )


-##### set version number ########################
-
-tde_set_project_version( )
-
-
 ##### setup install paths

 include( TDESetupPaths )
--- a/doc/man/CMakeLists.txt
+++ b/doc/man/CMakeLists.txt
@ -1,4 +1,4 @@
-INSTALL(
+install(
    FILES libart2-config.1
    DESTINATION ${MAN_INSTALL_DIR}/man1
    COMPONENT doc