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# Distributed under the OSI-approved BSD 3-Clause License. See accompanying
# file Copyright.txt or https://cmake.org/licensing for details.
# Block multiple inclusion because "CMakeCInformation.cmake" includes
# "Platform/${CMAKE_SYSTEM_NAME}" even though the generic module
# "CMakeSystemSpecificInformation.cmake" already included it.
# The extra inclusion is a work-around documented next to the include()
# call, so this can be removed when the work-around is removed.
if(__UNIX_PATHS_INCLUDED)
return()
endif()
set(__UNIX_PATHS_INCLUDED 1)
set(UNIX 1)
# also add the install directory of the running cmake to the search directories
# CMAKE_ROOT is CMAKE_INSTALL_PREFIX/share/cmake, so we need to go two levels up
get_filename_component(_CMAKE_INSTALL_DIR "${CMAKE_ROOT}" PATH)
get_filename_component(_CMAKE_INSTALL_DIR "${_CMAKE_INSTALL_DIR}" PATH)
# List common installation prefixes. These will be used for all
# search types.
list(APPEND CMAKE_SYSTEM_PREFIX_PATH
# Standard
/usr/local /usr /
# CMake install location
"${_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()
# Non "standard" but common install prefixes
list(APPEND CMAKE_SYSTEM_PREFIX_PATH
/usr/X11R6
/usr/pkg
/opt
)
# List common include file locations not under the common prefixes.
list(APPEND CMAKE_SYSTEM_INCLUDE_PATH
# X11
/usr/include/X11
)
list(APPEND CMAKE_SYSTEM_LIBRARY_PATH
# X11
/usr/lib/X11
)
list(APPEND CMAKE_PLATFORM_IMPLICIT_LINK_DIRECTORIES
/lib /lib32 /lib64 /usr/lib /usr/lib32 /usr/lib64
)
if(CMAKE_SYSROOT_COMPILE)
set(_cmake_sysroot_compile "${CMAKE_SYSROOT_COMPILE}")
else()
set(_cmake_sysroot_compile "${CMAKE_SYSROOT}")
endif()
# Default per-language values. These may be later replaced after
# parsing the implicit directory information from compiler output.
set(_CMAKE_C_IMPLICIT_INCLUDE_DIRECTORIES_INIT
${CMAKE_C_IMPLICIT_INCLUDE_DIRECTORIES}
"${_cmake_sysroot_compile}/usr/include"
)
set(_CMAKE_CXX_IMPLICIT_INCLUDE_DIRECTORIES_INIT
${CMAKE_CXX_IMPLICIT_INCLUDE_DIRECTORIES}
"${_cmake_sysroot_compile}/usr/include"
)
set(_CMAKE_CUDA_IMPLICIT_INCLUDE_DIRECTORIES_INIT
${CMAKE_CUDA_IMPLICIT_INCLUDE_DIRECTORIES}
"${_cmake_sysroot_compile}/usr/include"
)
unset(_cmake_sysroot_compile)
if(CMAKE_COMPILER_SYSROOT)
list(PREPEND CMAKE_SYSTEM_PREFIX_PATH "${CMAKE_COMPILER_SYSROOT}")
endif()
# Enable use of lib32 and lib64 search path variants by default.
set_property(GLOBAL PROPERTY FIND_LIBRARY_USE_LIB32_PATHS TRUE)
set_property(GLOBAL PROPERTY FIND_LIBRARY_USE_LIB64_PATHS TRUE)
set_property(GLOBAL PROPERTY FIND_LIBRARY_USE_LIBX32_PATHS TRUE)
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