Arch Linux

Description:

I had a couple of build errors in vulkan-loader-layers:

/home/david/git/packages/vulkan-loader-layers/trunk/src/glslang/glslang/MachineIndependent/intermOut.cpp:54:17: error: 'isinf' was not declared in this scope
return isinf(x) && (x >= 0);

Obviously this built at some point, and I haven't tracked down exactly why it might have, but a fix was recently put in upstream. Upgrading the url to git://github.com/KhronosGroup/glslang.git#commit=8e3f4c2 fixed it for me.

[ 31%] Generating param_check.h
Traceback (most recent call last):
File "/home/david/git/packages/vulkan-loader-layers/trunk/src/Vulkan-LoaderAndValidationLayers/genvk.py", line 25, in <module>
from reg import *
File "/home/david/git/packages/vulkan-loader-layers/trunk/src/Vulkan-LoaderAndValidationLayers/reg.py", line 25, in <module>
from lxml import etree
ImportError: No module named 'lxml'

I fixed this with a makedepends on python-lxml

Additional info:
* vulkan-icd-loader-1.0.3.0-2

I've attached a patch of my local changes, which fixes those build failures.

It also adds a pkg-config file compatible with the one from vulkan-sdk.