phaneron/Kelsidavis-WoWee
1
0
Fork 0
mirror of https://github.com/Kelsidavis/WoWee.git synced 2026-03-24 16:10:14 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 18

Add pkg-config fallback for Vulkan discovery

Browse source 
Some distros and CMake versions fail to find Vulkan via FindVulkan.cmake
even when libvulkan-dev is installed. Fall back to pkg-config (vulkan.pc)
and create the Vulkan::Vulkan imported target manually if needed.
This commit is contained in:
Kelsi 2026-02-23 18:47:42 -08:00
parent 22fa771d00
commit b5f754a9cc
1 changed files with 24 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

25
CMakeLists.txt
View file

@ -35,7 +35,30 @@ endif()
# Find required packages
find_package(SDL2 REQUIRED)
find_package(Vulkan REQUIRED)
find_package(Vulkan QUIET)
if(NOT Vulkan_FOUND)
# Fallback: some distros / CMake versions need pkg-config to locate Vulkan.
find_package(PkgConfig QUIET)
if(PkgConfig_FOUND)
pkg_check_modules(VULKAN_PKG vulkan)
if(VULKAN_PKG_FOUND)
add_library(Vulkan::Vulkan INTERFACE IMPORTED)
set_target_properties(Vulkan::Vulkan PROPERTIES
INTERFACE_INCLUDE_DIRECTORIES "${VULKAN_PKG_INCLUDE_DIRS}"
INTERFACE_LINK_LIBRARIES "${VULKAN_PKG_LIBRARIES}"
)
if(VULKAN_PKG_LIBRARY_DIRS)
set_property(TARGET Vulkan::Vulkan APPEND PROPERTY
INTERFACE_LINK_DIRECTORIES "${VULKAN_PKG_LIBRARY_DIRS}")
endif()
set(Vulkan_FOUND TRUE)
message(STATUS "Found Vulkan via pkg-config: ${VULKAN_PKG_LIBRARIES}")
endif()
endif()
if(NOT Vulkan_FOUND)
message(FATAL_ERROR "Could not find Vulkan. Install libvulkan-dev (Linux), vulkan-loader (macOS), or the Vulkan SDK (Windows).")
endif()
endif()
# GL/GLEW kept temporarily for unconverted sub-renderers during Vulkan migration.
# These files compile against GL types but their code is never called — the Vulkan
# path is the only active rendering backend. Remove in Phase 7 when all renderers