diff options
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 09b047c..7819608 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -28,4 +28,11 @@ add_library(Vulkan-Registry INTERFACE) target_include_directories(Vulkan-Registry INTERFACE $<BUILD_INTERFACE:"${CMAKE_CURRENT_SOURCE_DIR}/registry">) add_library(Vulkan::Registry ALIAS Vulkan-Registry) -include(${CMAKE_CURRENT_SOURCE_DIR}/cmake/install.cmake) +# https://cmake.org/cmake/help/latest/variable/PROJECT_IS_TOP_LEVEL.html +string(COMPARE EQUAL ${CMAKE_CURRENT_SOURCE_DIR} ${CMAKE_SOURCE_DIR} PROJECT_IS_TOP_LEVEL) + +option(VULKAN_HEADERS_INSTALL "Install Vulkan Headers" ${PROJECT_IS_TOP_LEVEL}) + +if (VULKAN_HEADERS_INSTALL) + include(${CMAKE_CURRENT_SOURCE_DIR}/cmake/install.cmake) +endif() |