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| author | Mark Lobodzinski <mark@lunarg.com> | 2018-05-11 16:16:53 -0600 |
|---|---|---|
| committer | Mark Lobodzinski <mark@lunarg.com> | 2018-05-11 19:56:45 -0600 |
| commit | cd9a8684b89bf9e715b4d55051e4ee8f42ddcee1 (patch) | |
| tree | de594f231c4e2a105f345ad4ca1715481f66c2ac | |
| parent | 3a4048c33fb92e23f4a8b36bae377e5deb5dec7c (diff) | |
| download | vulkan-validation-layers-cd9a8684b89bf9e715b4d55051e4ee8f42ddcee1.tar.gz | |
cmake: Add FindVulkan.cmake script for older cmakes
| -rw-r--r-- | cmake/FindVulkan.cmake | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/cmake/FindVulkan.cmake b/cmake/FindVulkan.cmake new file mode 100644 index 000000000..41496a63e --- /dev/null +++ b/cmake/FindVulkan.cmake @@ -0,0 +1,81 @@ +# Distributed under the OSI-approved BSD 3-Clause License. See accompanying +# file Copyright.txt or https://cmake.org/licensing for details. + +#.rst: +# FindVulkan +# ---------- +# +# Try to find Vulkan +# +# IMPORTED Targets +# ^^^^^^^^^^^^^^^^ +# +# This module defines :prop_tgt:`IMPORTED` target ``Vulkan::Vulkan``, if +# Vulkan has been found. +# +# Result Variables +# ^^^^^^^^^^^^^^^^ +# +# This module defines the following variables:: +# +# Vulkan_FOUND - True if Vulkan was found +# Vulkan_INCLUDE_DIRS - include directories for Vulkan +# Vulkan_LIBRARIES - link against this library to use Vulkan +# +# The module will also define two cache variables:: +# +# Vulkan_INCLUDE_DIR - the Vulkan include directory +# Vulkan_LIBRARY - the path to the Vulkan library +# + +if(WIN32) + find_path(Vulkan_INCLUDE_DIR + NAMES vulkan/vulkan.h + PATHS + "$ENV{VULKAN_SDK}/Include" + ) + + if(CMAKE_SIZEOF_VOID_P EQUAL 8) + find_library(Vulkan_LIBRARY + NAMES vulkan-1 + PATHS + "$ENV{VULKAN_SDK}/Lib" + "$ENV{VULKAN_SDK}/Bin" + ) + elseif(CMAKE_SIZEOF_VOID_P EQUAL 4) + find_library(Vulkan_LIBRARY + NAMES vulkan-1 + PATHS + "$ENV{VULKAN_SDK}/Lib32" + "$ENV{VULKAN_SDK}/Bin32" + NO_SYSTEM_ENVIRONMENT_PATH + ) + endif() +else() + find_path(Vulkan_INCLUDE_DIR + NAMES vulkan/vulkan.h + PATHS + "$ENV{VULKAN_SDK}/include") + find_library(Vulkan_LIBRARY + NAMES vulkan + PATHS + "$ENV{VULKAN_SDK}/lib") +endif() + +set(Vulkan_LIBRARIES ${Vulkan_LIBRARY}) +set(Vulkan_INCLUDE_DIRS ${Vulkan_INCLUDE_DIR}) + +#include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake) +include(FindPackageHandleStandardArgs) +find_package_handle_standard_args(Vulkan + DEFAULT_MSG + Vulkan_LIBRARY Vulkan_INCLUDE_DIR) + +mark_as_advanced(Vulkan_INCLUDE_DIR Vulkan_LIBRARY) + +if(Vulkan_FOUND AND NOT TARGET Vulkan::Vulkan) + add_library(Vulkan::Vulkan UNKNOWN IMPORTED) + set_target_properties(Vulkan::Vulkan PROPERTIES + IMPORTED_LOCATION "${Vulkan_LIBRARIES}" + INTERFACE_INCLUDE_DIRECTORIES "${Vulkan_INCLUDE_DIRS}") +endif() |