export CIFPP_SHARE_DIR to parent scope in case we're included using sub_directory

23459879 · Maarten L. Hekkelman · 4782a4e0 · 23459879
Commit 23459879 authored Jan 02, 2024 by Maarten L. Hekkelman
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CMakeLists.txt
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--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -508,6 +508,11 @@ write_basic_package_version_file(
 	COMPATIBILITY AnyNewerVersion
 )

+# In case we're included as sub_directory:
+if(NOT PROJECT_IS_TOP_LEVEL)
+	set(CIFPP_SHARE_DIR ${PROJECT_SOURCE_DIR}/rsrc PARENT_SCOPE)
+endif()
+
 if(BUILD_TESTING)
 	# We're using the older version 2 of Catch2
 	FetchContent_Declare(