0e7f06cdd2
Switch to using CPM package manager instead of vcpkg as its just a wrapper around cmake and makes things more simple. Switch dependency from spdlog to fmt. Changed the directory structure to match the setup recommended by GitLab
34 lines
1.0 KiB
CMake
34 lines
1.0 KiB
CMake
set(CPM_DOWNLOAD_VERSION 0.38.1)
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if(CPM_SOURCE_CACHE)
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set(CPM_DOWNLOAD_LOCATION "${CPM_SOURCE_CACHE}/cpm/CPM_${CPM_DOWNLOAD_VERSION}.cmake")
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elseif(DEFINED ENV{CPM_SOURCE_CACHE})
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set(CPM_DOWNLOAD_LOCATION "$ENV{CPM_SOURCE_CACHE}/cpm/CPM_${CPM_DOWNLOAD_VERSION}.cmake")
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else()
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set(CPM_DOWNLOAD_LOCATION "${CMAKE_BINARY_DIR}/cmake/CPM_${CPM_DOWNLOAD_VERSION}.cmake")
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endif()
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# Expand relative path. This is important if the provided path contains a tilde (~)
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get_filename_component(CPM_DOWNLOAD_LOCATION ${CPM_DOWNLOAD_LOCATION} ABSOLUTE)
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function(download_cpm)
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message(STATUS "Downloading CPM.cmake to ${CPM_DOWNLOAD_LOCATION}")
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file(DOWNLOAD
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https://github.com/cpm-cmake/CPM.cmake/releases/download/v${CPM_DOWNLOAD_VERSION}/CPM.cmake
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${CPM_DOWNLOAD_LOCATION}
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)
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endfunction()
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if(NOT (EXISTS ${CPM_DOWNLOAD_LOCATION}))
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download_cpm()
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else()
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# resume download if it previously failed
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file(READ ${CPM_DOWNLOAD_LOCATION} check)
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if("${check}" STREQUAL "")
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download_cpm()
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endif()
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unset(check)
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endif()
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include(${CPM_DOWNLOAD_LOCATION})
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