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-rw-r--r--Tests/IncludeDirectories/CMakeLists.txt11
-rw-r--r--Tests/IncludeDirectories/empty.cpp1
2 files changed, 12 insertions, 0 deletions
diff --git a/Tests/IncludeDirectories/CMakeLists.txt b/Tests/IncludeDirectories/CMakeLists.txt
index 8a60f17..3e3ecc9 100644
--- a/Tests/IncludeDirectories/CMakeLists.txt
+++ b/Tests/IncludeDirectories/CMakeLists.txt
@@ -58,3 +58,14 @@ get_property(propContentAfter DIRECTORY PROPERTY INCLUDE_DIRECTORIES)
if (NOT propContentAfter STREQUAL "")
message(SEND_ERROR "Clearing DIRECTORY property failed.")
endif()
+
+add_library(empty_entry_test SHARED empty.cpp)
+set_target_properties(empty_entry_test PROPERTIES INCLUDE_DIRECTORIES "")
+include_directories(/one/two
+ " "
+ " "
+)
+get_target_property(incs empty_entry_test INCLUDE_DIRECTORIES)
+if (NOT incs STREQUAL ";/one/two")
+ message(SEND_ERROR "Empty include_directories entry was not ignored.")
+endif()
diff --git a/Tests/IncludeDirectories/empty.cpp b/Tests/IncludeDirectories/empty.cpp
new file mode 100644
index 0000000..ab32cf6
--- /dev/null
+++ b/Tests/IncludeDirectories/empty.cpp
@@ -0,0 +1 @@
+// No content