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https://github.com/ZDoom/zdoom-macos-deps.git
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88 lines
3.1 KiB
CMake
88 lines
3.1 KiB
CMake
# CrayLinuxEnvironment: loaded by users cross-compiling on a Cray front-end
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# node by specifying "-DCMAKE_SYSTEM_NAME=CrayLinuxEnvironment" to cmake
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set(UNIX 1)
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if(DEFINED ENV{CRAYOS_VERSION})
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set(CMAKE_SYSTEM_VERSION "$ENV{CRAYOS_VERSION}")
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elseif(DEFINED ENV{XTOS_VERSION})
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set(CMAKE_SYSTEM_VERSION "$ENV{XTOS_VERSION}")
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elseif(EXISTS /etc/opt/cray/release/cle-release)
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file(STRINGS /etc/opt/cray/release/cle-release release REGEX "^RELEASE=.*")
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string(REGEX REPLACE "^RELEASE=(.*)$" "\\1" CMAKE_SYSTEM_VERSION "${release}")
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unset(release)
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elseif(EXISTS /etc/opt/cray/release/clerelease)
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file(READ /etc/opt/cray/release/clerelease CMAKE_SYSTEM_VERSION)
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endif()
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# Guard against multiple messages
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if(NOT __CrayLinuxEnvironment_message)
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set(__CrayLinuxEnvironment_message 1 CACHE INTERNAL "")
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if(NOT CMAKE_SYSTEM_VERSION)
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message(STATUS "CrayLinuxEnvironment: Unable to determine CLE version. This platform file should only be used from inside the Cray Linux Environment for targeting compute nodes (NIDs).")
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else()
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message(STATUS "Cray Linux Environment ${CMAKE_SYSTEM_VERSION}")
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endif()
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endif()
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# All cray systems are x86 CPUs and have been for quite some time
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# Note: this may need to change in the future with 64-bit ARM
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set(CMAKE_SYSTEM_PROCESSOR "x86_64")
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# Don't override shared lib support if it's already been set and possibly
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# overridden elsewhere by the CrayPrgEnv module
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if(NOT CMAKE_FIND_LIBRARY_SUFFIXES)
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set(CMAKE_FIND_LIBRARY_SUFFIXES ".so" ".a")
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set_property(GLOBAL PROPERTY TARGET_SUPPORTS_SHARED_LIBS TRUE)
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endif()
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# The rest of this file is based on UnixPaths.cmake, adjusted for Cray
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# add the install directory of the running cmake to the search directories
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# CMAKE_ROOT is CMAKE_INSTALL_PREFIX/share/cmake, so we need to go two levels up
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get_filename_component(__cmake_install_dir "${CMAKE_ROOT}" PATH)
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get_filename_component(__cmake_install_dir "${__cmake_install_dir}" PATH)
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# Note: Some Cray's have the SYSROOT_DIR variable defined, pointing to a copy
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# of the NIDs userland. If so, then we'll use it. Otherwise, just assume
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# the userland from the login node is ok
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# List common installation prefixes. These will be used for all
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# search types.
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list(APPEND CMAKE_SYSTEM_PREFIX_PATH
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# Standard
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$ENV{SYSROOT_DIR}/usr/local $ENV{SYSROOT_DIR}/usr $ENV{SYSROOT_DIR}/
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# CMake install location
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"${__cmake_install_dir}"
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)
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if (NOT CMAKE_FIND_NO_INSTALL_PREFIX)
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list(APPEND CMAKE_SYSTEM_PREFIX_PATH
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# Project install destination.
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"${CMAKE_INSTALL_PREFIX}"
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)
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if(CMAKE_STAGING_PREFIX)
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list(APPEND CMAKE_SYSTEM_PREFIX_PATH
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# User-supplied staging prefix.
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"${CMAKE_STAGING_PREFIX}"
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)
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endif()
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endif()
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_cmake_record_install_prefix()
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list(APPEND CMAKE_SYSTEM_INCLUDE_PATH
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$ENV{SYSROOT_DIR}/usr/include/X11
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)
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list(APPEND CMAKE_SYSTEM_LIBRARY_PATH
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$ENV{SYSROOT_DIR}/usr/local/lib64
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$ENV{SYSROOT_DIR}/usr/lib64
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$ENV{SYSROOT_DIR}/lib64
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)
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list(APPEND CMAKE_PLATFORM_IMPLICIT_LINK_DIRECTORIES
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$ENV{SYSROOT_DIR}/usr/local/lib64
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$ENV{SYSROOT_DIR}/usr/lib64
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$ENV{SYSROOT_DIR}/lib64
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)
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# Enable use of lib64 search path variants by default.
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set_property(GLOBAL PROPERTY FIND_LIBRARY_USE_LIB64_PATHS TRUE)
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