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https://github.com/shadps4-emu/ext-fmt.git
synced 2024-11-26 19:20:25 +00:00
expose headers as SYSTEM depending on special configuration option
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@ -81,6 +81,7 @@ option(FMT_FUZZ "Generate the fuzz target." OFF)
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option(FMT_CUDA_TEST "Generate the cuda-test target." OFF)
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option(FMT_OS "Include core requiring OS (Windows/Posix) " ON)
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option(FMT_MODULE "Build a module instead of a traditional library." OFF)
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option(FMT_SYSTEM_HEADERS "Expose headers with marking them as system." OFF)
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set(FMT_CAN_MODULE OFF)
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if (CMAKE_CXX_STANDARD GREATER 17 AND
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@ -96,6 +97,10 @@ if (FMT_TEST AND FMT_MODULE)
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# The tests require {fmt} to be compiled as traditional library
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message(STATUS "Testing is incompatible with build mode 'module'.")
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endif ()
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set(FMT_SYSTEM_HEADERS_ATTRIBUTE "")
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if (FMT_SYSTEM_HEADERS)
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set(FMT_SYSTEM_HEADERS_ATTRIBUTE SYSTEM)
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endif ()
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# Get version from core.h
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file(READ include/fmt/core.h core_h)
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@ -262,7 +267,7 @@ endif ()
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target_compile_features(fmt INTERFACE ${FMT_REQUIRED_FEATURES})
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target_include_directories(fmt PUBLIC
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target_include_directories(fmt ${FMT_SYSTEM_HEADERS_ATTRIBUTE} PUBLIC
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$<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}/include>
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$<INSTALL_INTERFACE:${FMT_INC_DIR}>)
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@ -298,7 +303,7 @@ add_library(fmt::fmt-header-only ALIAS fmt-header-only)
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target_compile_definitions(fmt-header-only INTERFACE FMT_HEADER_ONLY=1)
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target_compile_features(fmt-header-only INTERFACE ${FMT_REQUIRED_FEATURES})
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target_include_directories(fmt-header-only INTERFACE
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target_include_directories(fmt-header-only ${FMT_SYSTEM_HEADERS_ATTRIBUTE} INTERFACE
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$<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}/include>
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$<INSTALL_INTERFACE:${FMT_INC_DIR}>)
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