You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
90 lines
3.2 KiB
90 lines
3.2 KiB
# CrayLinuxEnvironment: loaded by users cross-compiling on a Cray front-end
|
|
# node by specifying "-DCMAKE_SYSTEM_NAME=CrayLinuxEnvironment" to cmake
|
|
|
|
if(DEFINED ENV{CRAYOS_VERSION})
|
|
set(CMAKE_SYSTEM_VERSION "$ENV{CRAYOS_VERSION}")
|
|
elseif(DEFINED ENV{XTOS_VERSION})
|
|
set(CMAKE_SYSTEM_VERSION "$ENV{XTOS_VERSION}")
|
|
elseif(EXISTS /etc/opt/cray/release/cle-release)
|
|
cmake_policy(PUSH)
|
|
cmake_policy(SET CMP0159 NEW) # file(STRINGS) with REGEX updates CMAKE_MATCH_<n>
|
|
file(STRINGS /etc/opt/cray/release/cle-release release REGEX "^RELEASE=.*")
|
|
cmake_policy(POP)
|
|
string(REGEX REPLACE "^RELEASE=(.*)$" "\\1" CMAKE_SYSTEM_VERSION "${release}")
|
|
unset(release)
|
|
elseif(EXISTS /etc/opt/cray/release/clerelease)
|
|
file(READ /etc/opt/cray/release/clerelease CMAKE_SYSTEM_VERSION)
|
|
endif()
|
|
|
|
# Guard against multiple messages
|
|
if(NOT __CrayLinuxEnvironment_message)
|
|
set(__CrayLinuxEnvironment_message 1 CACHE INTERNAL "")
|
|
if(NOT CMAKE_SYSTEM_VERSION)
|
|
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).")
|
|
else()
|
|
message(STATUS "Cray Linux Environment ${CMAKE_SYSTEM_VERSION}")
|
|
endif()
|
|
endif()
|
|
|
|
# All cray systems are x86 CPUs and have been for quite some time
|
|
# Note: this may need to change in the future with 64-bit ARM
|
|
set(CMAKE_SYSTEM_PROCESSOR "x86_64")
|
|
|
|
# Don't override shared lib support if it's already been set and possibly
|
|
# overridden elsewhere by the CrayPrgEnv module
|
|
if(NOT CMAKE_FIND_LIBRARY_SUFFIXES)
|
|
set(CMAKE_FIND_LIBRARY_SUFFIXES ".so" ".a")
|
|
set_property(GLOBAL PROPERTY TARGET_SUPPORTS_SHARED_LIBS TRUE)
|
|
endif()
|
|
|
|
# The rest of this file is based on UnixPaths.cmake, adjusted for Cray
|
|
|
|
# add the install directory of the running cmake to the search directories
|
|
# CMAKE_ROOT is CMAKE_INSTALL_PREFIX/share/cmake, so we need to go two levels up
|
|
get_filename_component(__cmake_install_dir "${CMAKE_ROOT}" PATH)
|
|
get_filename_component(__cmake_install_dir "${__cmake_install_dir}" PATH)
|
|
|
|
# Note: Some Cray's have the SYSROOT_DIR variable defined, pointing to a copy
|
|
# of the NIDs userland. If so, then we'll use it. Otherwise, just assume
|
|
# the userland from the login node is ok
|
|
|
|
# List common installation prefixes. These will be used for all
|
|
# search types.
|
|
list(APPEND CMAKE_SYSTEM_PREFIX_PATH
|
|
# Standard
|
|
$ENV{SYSROOT_DIR}/usr/local $ENV{SYSROOT_DIR}/usr $ENV{SYSROOT_DIR}/
|
|
|
|
# CMake install location
|
|
"${__cmake_install_dir}"
|
|
)
|
|
if (NOT CMAKE_FIND_NO_INSTALL_PREFIX)
|
|
list(APPEND CMAKE_SYSTEM_PREFIX_PATH
|
|
# Project install destination.
|
|
"${CMAKE_INSTALL_PREFIX}"
|
|
)
|
|
if(CMAKE_STAGING_PREFIX)
|
|
list(APPEND CMAKE_SYSTEM_PREFIX_PATH
|
|
# User-supplied staging prefix.
|
|
"${CMAKE_STAGING_PREFIX}"
|
|
)
|
|
endif()
|
|
endif()
|
|
_cmake_record_install_prefix()
|
|
|
|
list(APPEND CMAKE_SYSTEM_INCLUDE_PATH
|
|
$ENV{SYSROOT_DIR}/usr/include/X11
|
|
)
|
|
list(APPEND CMAKE_SYSTEM_LIBRARY_PATH
|
|
$ENV{SYSROOT_DIR}/usr/local/lib64
|
|
$ENV{SYSROOT_DIR}/usr/lib64
|
|
$ENV{SYSROOT_DIR}/lib64
|
|
)
|
|
list(APPEND CMAKE_PLATFORM_IMPLICIT_LINK_DIRECTORIES
|
|
$ENV{SYSROOT_DIR}/usr/local/lib64
|
|
$ENV{SYSROOT_DIR}/usr/lib64
|
|
$ENV{SYSROOT_DIR}/lib64
|
|
)
|
|
|
|
# Enable use of lib64 search path variants by default.
|
|
set_property(GLOBAL PROPERTY FIND_LIBRARY_USE_LIB64_PATHS TRUE)
|