render/vulkan: check vulkan-headers dependency

There's no pkg-config file we can check for sadly, so check
vulkan/vulkan.h as a fallback.

Closes: https://github.com/swaywm/wlroots/issues/3272
This commit is contained in:
Simon Ser 2021-10-19 12:20:56 +02:00 committed by Simon Zeni
parent f7ea33da0a
commit 36cf387427

View file

@ -10,11 +10,20 @@ dep_vulkan = dependency('vulkan',
required: 'vulkan' in renderers,
not_found_message: '\n'.join(msg).format('vulkan')
)
if not dep_vulkan.found()
subdir_done()
endif
# Vulkan headers are installed separately from the loader (which ships the
# pkg-config file)
if not cc.check_header('vulkan/vulkan.h', dependencies: dep_vulkan)
if 'vulkan' in renderers
error('\n'.join(msg).format('vulkan-headers'))
else
subdir_done()
endif
endif
glslang = find_program('glslangValidator', native: true, required: false)
if not glslang.found()
if 'vulkan' in renderers