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| author | Juan Ramos <[email protected]> | 2022-11-07 12:42:34 -0700 |
|---|---|---|
| committer | Juan Ramos <[email protected]> | 2022-11-08 10:22:11 -0700 |
| commit | e55c3116c119b594851e8a5289319a6305544a92 (patch) | |
| tree | dc867a8cf7e4ddc6042b8f6040b13d1e633f2667 | |
| parent | 9cc8473bb9e7b35df4f44585c073ebaa08e86dfb (diff) | |
| download | Vulkan-Headers-e55c3116c119b594851e8a5289319a6305544a92.tar.gz Vulkan-Headers-e55c3116c119b594851e8a5289319a6305544a92.zip | |
cmake: Add VULKAN_HEADERS_INSTALL option
This allows projects which consume this repo with add_subdirectory
to turn on/off the install logic, which can be undesirable.
| -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() |