CMakeLists.txt

# Project setup, this is a library project
cmake_minimum_required(VERSION 3.0)
project(integrator)
enable_language(CXX)

# set versions
include (VersionUtils.cmake)
integrator_get_version ("${PROJECT_SOURCE_DIR}/include"
        integrator_version_major integrator_version_minor integrator_version_patch)
message("-- Generating build for Integrator version ${integrator_version_major}.${integrator_version_minor}.${integrator_version_patch}")
set(VERSION ${integrator_version_major}.${integrator_version_minor}.${integrator_version_patch}-SNAPSHOT)

# bring log4cplus includes onto our path
# include_directories(/usr/local/include/log4cplus/)
include_directories(${PROJECT_SOURCE_DIR}/include)
# include_directories(${PROJECT_SOURCE_DIR}/include/integrator_config)

# add directories that the linker should use when searching for libraries
link_directories(/usr/local/bin)

# Build the library
add_library(integrator-${VERSION} SHARED src/version.cpp src/integrator.cpp)
target_link_libraries(integrator-${VERSION})

# Installing to a separate directory
install(TARGETS integrator-${VERSION} DESTINATION bin)
install(DIRECTORY include/ DESTINATION include/${PROJECT_NAME}
        FILES_MATCHING PATTERN "*.h")


# Thoughts & notes:
#
# I should also play with the EXPORT option of the install command. https://cmake.org/cmake/help/v3.0/command/install.html?highlight=install#command:install
#
# I should setup versioning here so that the install stuff takes the version into account like log4cplus does.