Fix cmake config file install path (#37)

CMakeLists.txt

@@ -42,9 +42,6 @@ set(CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/cmake" ${CMAKE_MODULE_PATH})
 set(DEFAULT_BUILD_TYPE "Release")
 include(SetDefaultBuildType)
 
-# set where to install the exports/targets
-set(INSTALL_CONFIG_DIR ${CMAKE_INSTALL_LIBDIR}/cmake)
-
 
 # ------------ dependencies ------------
 # ------------
@@ -70,6 +67,13 @@ else()
     message(STATUS "    No dependencies added for elsa, as it is not stand-alone")
 endif()
 
+
+# set where to install the exports/targets
+include(GNUInstallDirs)
+include(CMakePackageConfigHelpers)
+set(INSTALL_CONFIG_DIR ${CMAKE_INSTALL_LIBDIR}/cmake/elsa)
+
+
 # include the InstallElsaModule function
 include(InstallElsaModule)
 

elsa/CMakeLists.txt

@@ -74,15 +74,13 @@ install(FILES elsa.h
 if(${ELSA_MASTER_PROJECT} AND ${ELSA_BUILD_WITH_MORE_WARNINGS})
     list(REMOVE_ITEM ELSA_REGISTERED_COMPONENTS "")
     foreach(_component ${ELSA_REGISTERED_COMPONENTS})
-        if (CMAKE_CXX_COMPILER_ID MATCHES "GNU|Clang|AppleClang")
-            target_compile_options(elsa_${_component} PUBLIC -Wall -Wextra -Wconversion -pedantic -Wfatal-errors)
-        endif()
-        if (CMAKE_CXX_COMPILER_ID MATCHES "MSVC")
-            target_compile_options(elsa_${_component} PUBLIC /W3 /WX)
+        if (NOT(_component MATCHES "projector_kernels"))
+            if (CMAKE_CXX_COMPILER_ID MATCHES "GNU|Clang|AppleClang")
+                target_compile_options(elsa_${_component} PUBLIC -Wall -Wextra -Wconversion -pedantic -Wfatal-errors)
+            endif()
+            if (CMAKE_CXX_COMPILER_ID MATCHES "MSVC")
+                target_compile_options(elsa_${_component} PUBLIC /W3 /WX)
+            endif()
         endif()
     endforeach(_component ELSA_REGISTERED_COMPONENTS)
 endif()
-
-
-# propagate the variable to the parent scope
-set(ELSA_REGISTERED_COMPONENTS "${ELSA_REGISTERED_COMPONENTS};all;" PARENT_SCOPE)

elsa/projectors_cuda/projector_kernels/CMakeLists.txt

@@ -112,5 +112,8 @@ target_include_directories(${ELSA_MODULE_TARGET_NAME} PUBLIC
         $<INSTALL_INTERFACE:include/elsa/${ELSA_MODULE_NAME}>
         $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>)
 
+# register the module
+registerComponent(${ELSA_MODULE_NAME})
+
 # install the kernels as a module
 InstallElsaModule(${ELSA_MODULE_NAME} ${ELSA_MODULE_TARGET_NAME} ${ELSA_MODULE_EXPORT_TARGET})
\ No newline at end of file