Remove from targets

CMakeLists.txt

@@ -8,10 +8,6 @@ project(
   HOMEPAGE_URL "https://github.com/bernedom/SI"
   LANGUAGES CXX)
 
-add_library(${PROJECT_NAME} INTERFACE)
-# add alias so the project can be uses with add_subdirectory
-add_library(${PROJECT_NAME}::${PROJECT_NAME} ALIAS ${PROJECT_NAME})
-
 include(GNUInstallDirs)
 include(CTest)
 
@@ -27,14 +23,17 @@ option(SI_INSTALL_LIBRARY
 option(SI_BUILD_TESTING "Build and run SI tests " ${IS_TOPLEVEL_PROJECT})
 option(SI_BUILD_DOC "Generate SI documentation" ${IS_TOPLEVEL_PROJECT})
 
+add_library(SI INTERFACE)
+# add alias so the project can be uses with add_subdirectory
+add_library(SI::SI ALIAS SI)
+
 # Adding the install interface generator expression makes sure that the include
 # files are installed to the proper location (provided by GNUInstallDirs)
 target_include_directories(
-  ${PROJECT_NAME}
-  INTERFACE $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
-            $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>)
+  SI INTERFACE $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
+               $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>)
 
-target_compile_features(${PROJECT_NAME} INTERFACE cxx_std_17)
+target_compile_features(SI INTERFACE cxx_std_17)
 
 if(BUILD_TESTING AND SI_BUILD_TESTING)
   add_subdirectory(test)
@@ -47,32 +46,32 @@ endif()
 if(SI_INSTALL_LIBRARY)
   # locations are provided by GNUInstallDirs
   install(
-    TARGETS ${PROJECT_NAME}
-    EXPORT ${PROJECT_NAME}_Targets
+    TARGETS SI
+    EXPORT SI_Targets
     ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
     LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
     RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
 
   include(CMakePackageConfigHelpers)
   write_basic_package_version_file(
-    "${PROJECT_NAME}ConfigVersion.cmake"
+    "SIConfigVersion.cmake"
     VERSION ${PROJECT_VERSION}
     COMPATIBILITY SameMajorVersion)
 
   configure_package_config_file(
-    "${PROJECT_SOURCE_DIR}/cmake/${PROJECT_NAME}Config.cmake.in"
-    "${PROJECT_BINARY_DIR}/${PROJECT_NAME}Config.cmake"
-    INSTALL_DESTINATION ${CMAKE_INSTALL_DATAROOTDIR}/${PROJECT_NAME}/cmake)
+    "${PROJECT_SOURCE_DIR}/cmake/SIConfig.cmake.in"
+    "${PROJECT_BINARY_DIR}/SIConfig.cmake"
+    INSTALL_DESTINATION ${CMAKE_INSTALL_DATAROOTDIR}/SI/cmake)
 
   install(
-    EXPORT ${PROJECT_NAME}_Targets
-    FILE ${PROJECT_NAME}Targets.cmake
-    NAMESPACE ${PROJECT_NAME}::
-    DESTINATION ${CMAKE_INSTALL_DATAROOTDIR}/${PROJECT_NAME}/cmake)
-
-  install(FILES "${PROJECT_BINARY_DIR}/${PROJECT_NAME}Config.cmake"
-                "${PROJECT_BINARY_DIR}/${PROJECT_NAME}ConfigVersion.cmake"
-          DESTINATION ${CMAKE_INSTALL_DATAROOTDIR}/${PROJECT_NAME}/cmake)
+    EXPORT SI_Targets
+    FILE SITargets.cmake
+    NAMESPACE SI::
+    DESTINATION ${CMAKE_INSTALL_DATAROOTDIR}/SI/cmake)
+
+  install(FILES "${PROJECT_BINARY_DIR}/SIConfig.cmake"
+                "${PROJECT_BINARY_DIR}/SIConfigVersion.cmake"
+          DESTINATION ${CMAKE_INSTALL_DATAROOTDIR}/SI/cmake)
 
   install(DIRECTORY ${PROJECT_SOURCE_DIR}/include/SI
           DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})