diff --git a/.gitignore b/.gitignore index 5975d974f7be40309ab8e2ff320455cb9cccf0c9..ced9e610df1c7302a6aa85fa2e89e1f5a146c836 100644 --- a/.gitignore +++ b/.gitignore @@ -1,2 +1,4 @@ *~ build/ +CMakeFiles/ +CMakeCache.txt diff --git a/CMakeLists.txt b/CMakeLists.txt index bdb43ba5ef6188a734bc945276a30d78914625e5..d303c58865c77eaaa4873a7f4a4a09cfcbf1985e 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -1,3 +1,28 @@ -cmake_minimum_required (VERSION 2.6) +cmake_minimum_required (VERSION 3.4) + +if (${CMAKE_BINARY_DIR} MATCHES "^${CMAKE_SOURCE_DIR}") + if (NOT ${CMAKE_BINARY_DIR} MATCHES "^${CMAKE_SOURCE_DIR}/build") + message("") + message("##############################################") + message(" In-source building is not allowed! ") + message("##############################################") + message("") + message(" Run cmake outside from source directory ") + message(" or from ${CMAKE_SOURCE_DIR}/build") + message("") + message("----------------------------------------------") + message(" warning: remaining generated files!") + message(" ${CMAKE_BINARY_DIR}/CMakeCache.txt") + message(" ${CMAKE_BINARY_DIR}/CMakeFiles") + message("----------------------------------------------") + message("") + message(" Please remove remaining generated files ") + message(" and run cmake from an appropriate location") + message("") + + message(FATAL_ERROR "\n** CMake aborted **") + endif() +endif() + project (Pastis) add_executable(pastis main.cpp)