FindVulkan: Fix for SDK versions < 1.0.42 on 32-bit Windows

Before Vulkan 1.0.42, the SDK would add the Bin directory to `PATH`,
which was confusing the 32-bit search on Windows.  Avoid such confusion
by ignoring the `PATH` when looking for the 32-bit version.

Vulkan 1.0.42 fixed the whole problem by moving the libraries into Lib,
Lib32, so this is strictly a compatibility fix for old SDKs.
This commit is contained in:
Matthäus G. Chajdas 2017-03-04 08:42:32 +01:00 committed by Brad King
parent 8e58f360f5
commit 723955cd2b

View File

@ -48,6 +48,7 @@ if(WIN32)
PATHS PATHS
"$ENV{VULKAN_SDK}/Lib32" "$ENV{VULKAN_SDK}/Lib32"
"$ENV{VULKAN_SDK}/Bin32" "$ENV{VULKAN_SDK}/Bin32"
NO_SYSTEM_ENVIRONMENT_PATH
) )
endif() endif()
else() else()