build: add export config for find_package, ref #180

CMakeLists.txt

@@ -115,6 +115,11 @@ set(namespace ac::)
 export(EXPORT ac-local-targets
     NAMESPACE ${namespace}
 )
+configure_file(
+    ac-local-config-export.in.cmake
+    ac-local-config.cmake
+    @ONLY
+)
 
 install(EXPORT ac-local-targets
     NAMESPACE ${namespace}

ac-local-config-export.in.cmake

@@ -0,0 +1,23 @@
+# Copyright (c) Borislav Stanimirov
+# SPDX-License-Identifier: MIT
+#
+include(${CMAKE_CURRENT_LIST_DIR}/ac-local-targets.cmake)
+message(STATUS "ac-local dev @CMAKE_BUILD_TYPE@ found in ${CMAKE_CURRENT_LIST_DIR}")
+
+if(WIN32 AND CMAKE_RUNTIME_OUTPUT_DIRECTORY)
+    # on windows we need to have the dlls in the runtime directory
+    # so that the executables can find them
+    if(NOT EXISTS ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/ac-local.dll)
+        # we're making symlinks, so only do it once
+        file(MAKE_DIRECTORY ${CMAKE_RUNTIME_OUTPUT_DIRECTORY})
+        execute_process(
+            COMMAND ${CMAKE_COMMAND} -E create_symlink
+                ${CMAKE_CURRENT_LIST_DIR}/bin/ac-local.dll
+                ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/ac-local.dll
+            COMMAND ${CMAKE_COMMAND} -E create_symlink
+                ${CMAKE_CURRENT_LIST_DIR}/bin/ac-jalog.dll
+                ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/ac-jalog.dll
+            COMMAND_ERROR_IS_FATAL ANY
+        )
+    endif()
+endif()