Merge branch 'cmake_target' into 'master' (a8275307) · Commits · XRFLab109 / Allpix Squared

cmake/AllpixConfig.cmake.in

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		@@ -3,6 +3,18 @@
		SET_AND_CHECK(ALLPIX_INCLUDE_DIR "@PACKAGE_ALLPIX_INCLUDE_DIR@")
		SET_AND_CHECK(ALLPIX_LIBRARY_DIR "@PACKAGE_ALLPIX_LIBRARY_DIR@")

		# Force same CXX standard for downstream project
		SET(CMAKE_CXX_STANDARD @CMAKE_CXX_STANDARD@)
		SET(CMAKE_CXX_STANDARD_REQUIRED @CMAKE_CXX_STANDARD_REQUIRED@)
		SET(CMAKE_CXX_EXTENSIONS @CMAKE_CXX_EXTENSIONS@)

		# Require dependencies for inclusion in downstream project:
		INCLUDE(CMakeFindDependencyMacro)
		FIND_DEPENDENCY(Threads)
		FIND_DEPENDENCY(Boost 1.64.0 COMPONENTS random)
		FIND_DEPENDENCY(ROOT COMPONENTS Geom Core GenVector Hist RIO NO_MODULE)

		# Add targets and configure for external module generation
		INCLUDE("${CMAKE_CURRENT_LIST_DIR}/AllpixConfigTargets.cmake")

		SET(ALLPIX_MODULE_EXTERNAL TRUE)

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		@@ -65,14 +65,14 @@ A minimal CMake setup for compiling and linking external modules to the core and
		\begin{minted}[frame=single,framesep=3pt,breaklines=true,tabsize=2,linenos]{cmake}
		CMAKE_MINIMUM_REQUIRED(VERSION 3.4.3 FATAL_ERROR)

		FIND_PACKAGE(ROOT REQUIRED)
		FIND_PACKAGE(Allpix REQUIRED)
		FIND_PACKAGE(Allpix 2.0 REQUIRED)

		ALLPIX_DETECTOR_MODULE(MODULE_NAME)
		ALLPIX_MODULE_SOURCES(${MODULE_NAME} MySimulationModule.cpp)
		\end{minted}

		It might be necessary to set the \parameter{CMAKE_CXX_STANDARD} according to the settings used to build the framework.
		All dependencies of the framework such as ROOT or Boost.Random are automatically added as CMake targets and can be used by the module.
		The required \parameter{CMAKE_CXX_STANDARD} is automatically inferred from the settings used to build the framework.
		Additional libraries can be linked to the module using the standard CMake command
		\begin{minted}[frame=single,framesep=3pt,breaklines=true,tabsize=2,linenos]{cmake}
		TARGET_LINK_LIBRARIES(${MODULE_NAME} MyExternalLibrary)

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