Unable to build vulkan-loader 1.1.77 | "no member named 'GetPhysicalDeviceDisplayProperties2KHR';"

[5schatten]

I wanted to update vulkan-loader 1.1.73.0 to 1.1.77.0 but it failed to build for my LibreELEC 9.0 distribution. The last release v73 worked flaweless. I added an extra package for vulkan-headers since they aren't included anymore. Any hints are welcome!

https://pastebin.com/m35GFCvh

/home/supervisedthinking/le90-Remix/LibreELEC.tv/build.LibreELEC-Generic.x86_64-9.0-devel/vulkan-loader-1.1.77.0/loader/wsi.c: In function 'vkGetPhysicalDeviceDisplayProperties2KHR':
/home/supervisedthinking/le90-Remix/LibreELEC.tv/build.LibreELEC-Generic.x86_64-9.0-devel/vulkan-loader-1.1.77.0/loader/wsi.c:1611:18: error: 'VkLayerInstanceDispatchTable' {aka 'const struct VkLayerInstanceDispatchTable_'} has no member named 'GetPhysicalDeviceDisplayProperties2KHR'; did you mean 'GetPhysicalDeviceDisplayPropertiesKHR'?
return disp->GetPhysicalDeviceDisplayProperties2KHR(unwrapped_phys_dev, pPropertyCount, pProperties);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
GetPhysicalDeviceDisplayPropertiesKHR

[karl-lunarg]

Looks like your build found the Vulkan headers and registry:

-- Found VulkanHeaders: /home/supervisedthinking/le90-Remix/LibreELEC.tv/build.LibreELEC-Generic.x86_64-9.0-devel/toolchain/x86_64-libreelec-linux-gnu/sysroot/usr/include  
-- Found VulkanRegistry: /home/supervisedthinking/le90-Remix/LibreELEC.tv/build.LibreELEC-Generic.x86_64-9.0-devel/toolchain/x86_64-libreelec-linux-gnu/sysroot/usr/share/vulkan/registry  

but these are probably out of date. You'll need the contents of the KhronosGroup/Vulkan-Headers repo with 1.1.77 headers.

[5schatten]

Thx that solved the problem. I've created a new vulkan-headers before that should have updated the header files in my toolchain directory. I manually deleted them and now vulkan-loader compiles fine.