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https://github.com/zlib-ng/minizip-ng
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35 lines
1.1 KiB
CMake
35 lines
1.1 KiB
CMake
# Checkout remote repository
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macro(clone_repo name url tag)
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string(TOLOWER ${name} name_lower)
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string(TOUPPER ${name} name_upper)
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if(NOT ${name_upper}_REPOSITORY)
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set(${name_upper}_REPOSITORY ${url})
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endif()
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if(NOT ${name_upper}_TAG)
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set(${name_upper}_TAG ${tag})
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endif()
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message(STATUS "Fetching ${name} ${${name_upper}_REPOSITORY} ${${name_upper}_TAG}")
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# Check for FetchContent cmake support
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if(${CMAKE_VERSION} VERSION_LESS "3.11")
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message(FATAL_ERROR "CMake 3.11 required to fetch ${name}")
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else()
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include(FetchContent)
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FetchContent_Declare(${name}
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GIT_REPOSITORY ${${name_upper}_REPOSITORY}
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GIT_TAG ${${name_upper}_TAG}
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SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/third_party/${name_lower})
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FetchContent_GetProperties(${name} POPULATED ${name_lower}_POPULATED)
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if(NOT ${name_lower}_POPULATED)
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FetchContent_Populate(${name})
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endif()
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set(${name_upper}_SOURCE_DIR ${${name_lower}_SOURCE_DIR})
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set(${name_upper}_BINARY_DIR ${${name_lower}_BINARY_DIR})
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endif()
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endmacro() |