38e0e86b19
subrepo: subdir: "minetest" merged: "f5d4494" upstream: origin: "https://github.com/minetest/minetest.git" branch: "master" commit: "f5d4494" git-subrepo: version: "0.3.1" origin: "https://github.com/ingydotnet/git-subrepo" commit: "a7ee886"
28 lines
955 B
CMake
28 lines
955 B
CMake
# Look for JSONCPP if asked to.
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# We use a bundled version by default because some distros ship versions of
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# JSONCPP that cause segfaults and other memory errors when we link with them.
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# See https://github.com/minetest/minetest/issues/1793
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mark_as_advanced(JSON_LIBRARY JSON_INCLUDE_DIR)
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option(ENABLE_SYSTEM_JSONCPP "Enable using a system-wide JSONCPP. May cause segfaults and other memory errors!" FALSE)
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if(ENABLE_SYSTEM_JSONCPP)
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find_library(JSON_LIBRARY NAMES jsoncpp)
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find_path(JSON_INCLUDE_DIR json/features.h PATH_SUFFIXES jsoncpp)
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(JSONCPP DEFAULT_MSG JSON_LIBRARY JSON_INCLUDE_DIR)
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if(JSONCPP_FOUND)
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message(STATUS "Using system JSONCPP library.")
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endif()
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endif()
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if(NOT JSONCPP_FOUND)
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message(STATUS "Using bundled JSONCPP library.")
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set(JSON_INCLUDE_DIR ${PROJECT_SOURCE_DIR}/jsoncpp)
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set(JSON_LIBRARY jsoncpp)
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add_subdirectory(jsoncpp/json)
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endif()
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