CMakeLists.txt

cmake_minimum_required (VERSION 3.15.0 FATAL_ERROR)
#
# Project Declaration
#--------------------
project(cpp_tools CXX)

# check if compiling into source directories
string(COMPARE EQUAL "${CMAKE_CURRENT_SOURCE_DIR}" "${CMAKE_CURRENT_BINARY_DIR}" insource)
if(insource)
  message(FATAL_ERROR "${PROJECT_NAME} requires an out of source build. Goto ./Build and tapes cmake ../")
endif(insource)

#
# Version Number
# --------------
# ${CMAKE_PROJECT_NAME} version number.  An even minor number corresponds to releases.
set(${CMAKE_PROJECT_NAME}_MAJOR_VERSION 1)
set(${CMAKE_PROJECT_NAME}_MINOR_VERSION 0)
set(${CMAKE_PROJECT_NAME}_PATCH_VERSION 0-pre-alpha)
set(${CMAKE_PROJECT_NAME}_VERSION  "${${CMAKE_PROJECT_NAME}_MAJOR_VERSION}.${${CMAKE_PROJECT_NAME}_MINOR_VERSION}.${${CMAKE_PROJECT_NAME}_PATCH_VERSION}" )


# Register modules
set(${CMAKE_PROJECT_NAME}_MODULES cl_parser colors timers parallel_manager)
message(STATUS "Registered modules : ${${CMAKE_PROJECT_NAME}_MODULES}")

#
# Add - doc
# ---------
option( ${CMAKE_PROJECT_NAME}_BUILD_DOC "Set to ON to build the documentation" OFF )
message(STATUS "${CMAKE_PROJECT_NAME}_BUILD_DOC = ${${CMAKE_PROJECT_NAME}_BUILD_DOC}" )
if(${CMAKE_PROJECT_NAME}_BUILD_DOC)
  add_subdirectory(docs)
endif()