Set cache variable

awslabs · Aug 8, 2024 · a4ef400 · a4ef400
1 parent 8c3534f
commit a4ef400
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/cmake/AwsPrebuildDependency.cmake b/cmake/AwsPrebuildDependency.cmake
@@ -6,6 +6,8 @@
 #  DEPENDENCY_NAME Project name that should be built and installed.
 #  SOURCE_DIR Path to the project.
 #  CMAKE_ARGUMENTS Additional arguments that will be passed to cmake command.
+#
+# Set ${DEPENDENCY_NAME}-PREBUILT variable on success.
 function(prebuild_dependency)
     set(oneValueArgs DEPENDENCY_NAME SOURCE_DIR)
     set(multiValueArgs CMAKE_ARGUMENTS)
@@ -60,6 +62,8 @@ function(prebuild_dependency)
     list(PREPEND CMAKE_PREFIX_PATH ${depInstallDir}/)
     set(CMAKE_PREFIX_PATH ${CMAKE_PREFIX_PATH} PARENT_SCOPE)
 
+    set(${AWS_PREBUILD_DEPENDENCY_NAME}-PREBUILT TRUE CACHE INTERNAL "Indicate that dependency is built and can be used")
+
     # Generates installation rules for the dependency project.
     # On installing targets, CMake will just copy this prebuilt version to a designated installation directory.
     install(