library alias

Author: Matt Woodward

c/src/CMakeLists.txt

@@ -1,9 +1,18 @@
+set(config_install_dir "${CMAKE_INSTALL_LIBDIR}/cmake/${PROJECT_NAME}")
+set(include_install_dir "${CMAKE_INSTALL_INCLUDEDIR}")
+set(generated_dir "${CMAKE_CURRENT_BINARY_DIR}/generated")
+set(version_config "${generated_dir}/${PROJECT_NAME}ConfigVersion.cmake")
+set(project_config "${generated_dir}/${PROJECT_NAME}Config.cmake")
+set(TARGETS_EXPORT_NAME "${PROJECT_NAME}Targets")
+set(namespace "${PROJECT_NAME}::")
+
 set(libsbp_SRCS
   edc.c
   sbp.c
   )
 
 add_library(sbp ${libsbp_SRCS})
+add_library(${namespace}sbp ALIAS sbp)
 
 target_include_directories(sbp
     PUBLIC "$<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}/include>"
@@ -21,14 +30,6 @@ set_target_properties(sbp PROPERTIES
         C_STANDARD 99
         C_STANDARD_REQUIRED ON)
 
-set(config_install_dir "${CMAKE_INSTALL_LIBDIR}/cmake/${PROJECT_NAME}")
-set(include_install_dir "${CMAKE_INSTALL_INCLUDEDIR}")
-set(generated_dir "${CMAKE_CURRENT_BINARY_DIR}/generated")
-set(version_config "${generated_dir}/${PROJECT_NAME}ConfigVersion.cmake")
-set(project_config "${generated_dir}/${PROJECT_NAME}Config.cmake")
-set(TARGETS_EXPORT_NAME "${PROJECT_NAME}Targets")
-set(namespace "${PROJECT_NAME}::")
-
 include(CMakePackageConfigHelpers)
 
 write_basic_package_version_file("${version_config}" COMPATIBILITY SameMajorVersion)