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cmake: Support using system SPIRV-Headers

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Alexandre Bouvier 2021-08-09 23:26:14 +02:00 committed by Rodrigo Locatti
parent b8f133bf63
commit aa292d5665
2 changed files with 13 additions and 3 deletions
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11
CMakeLists.txt
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@ -10,6 +10,10 @@ if (CMAKE_CURRENT_SOURCE_DIR STREQUAL CMAKE_SOURCE_DIR)
set(MASTER_PROJECT ON) set(MASTER_PROJECT ON)
endif() endif()
# Sirit project options
option(SIRIT_TESTS "Build tests" OFF)
option(SIRIT_USE_SYSTEM_SPIRV_HEADERS "Use system SPIR-V headers" OFF)
# Default to a Release build # Default to a Release build
if (NOT CMAKE_BUILD_TYPE) if (NOT CMAKE_BUILD_TYPE)
set(CMAKE_BUILD_TYPE "Release" CACHE STRING "Choose the type of build, options are: Debug Release RelWithDebInfo MinSizeRel." FORCE) set(CMAKE_BUILD_TYPE "Release" CACHE STRING "Choose the type of build, options are: Debug Release RelWithDebInfo MinSizeRel." FORCE)
@ -81,7 +85,12 @@ endif()
enable_testing(true) enable_testing(true)
# SPIR-V headers # SPIR-V headers
add_subdirectory(externals/SPIRV-Headers EXCLUDE_FROM_ALL) if (SIRIT_USE_SYSTEM_SPIRV_HEADERS)
find_package(SPIRV-Headers REQUIRED)
else()
add_subdirectory(externals/SPIRV-Headers EXCLUDE_FROM_ALL)
add_library(SPIRV-Headers::SPIRV-Headers ALIAS SPIRV-Headers)
endif()
# Sirit project files # Sirit project files
add_subdirectory(src) add_subdirectory(src)

5
src/CMakeLists.txt
View file

@ -27,5 +27,6 @@ target_compile_options(sirit PRIVATE ${SIRIT_CXX_FLAGS})
target_include_directories(sirit target_include_directories(sirit
PUBLIC ../include PUBLIC ../include
PRIVATE . ${SPIRV-Headers_SOURCE_DIR}/include PRIVATE .)
INTERFACE ${SPIRV-Headers_SOURCE_DIR}/include)
target_link_libraries(sirit PUBLIC SPIRV-Headers::SPIRV-Headers)