125 lines
3.1 KiB
CMake
125 lines
3.1 KiB
CMake
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#[=======================================================================[.rst:
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FindFX
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------------
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Find the FX library and header directories
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Imported Targets
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^^^^^^^^^^^^^^^^
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This module defines the following :prop_tgt:`IMPORTED` target:
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``FX::FX``
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The FX library, if found
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Result Variables
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^^^^^^^^^^^^^^^^
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This module will set the following variables in your project:
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``FX_FOUND``
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true if the FX C headers and libraries were found
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``FX_INCLUDE_DIR``
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directories containing the FX C headers.
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``FX_LIBRARY``
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the C library to link against
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Hints
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^^^^^
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The user may set the environment variable ``FX_PREFIX`` to the root
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directory of a FX library installation.
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#]=======================================================================]
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set (FX_SEARCH_PATHS
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~/Library/Frameworks
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/Library/Frameworks
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/usr/local
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/usr/local/share
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/usr
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/sw # Fink
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/opt/local # DarwinPorts
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/opt/csw # Blastwave
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/opt
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${FX_PREFIX}
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$ENV{FX_PREFIX})
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if (FX_STATIC)
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set(_lib_suffix "-s")
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endif ()
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set(assemblies ${FX_FIND_COMPONENTS})
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set(required_vars)
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if (NOT FX_INCLUDE_DIR)
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find_path(FX_INCLUDE_DIR
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NAMES fx/misc.h ${FX_FIND_ARGS}
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PATH_SUFFIXES include
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PATHS ${FX_SEARCH_PATHS})
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endif ()
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set(required_vars FX_INCLUDE_DIR)
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foreach (assembly ${assemblies})
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string(TOLOWER ${assembly} header_name)
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string(REPLACE "." "_" macro_name ${assembly})
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string(TOUPPER ${macro_name} macro_name)
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set(lib_name ${assembly}${_lib_suffix})
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if (NOT ${macro_name}_LIBRARY)
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find_library(${macro_name}_LIBRARY
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NAMES ${lib_name} ${FX_FIND_ARGS}
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PATH_SUFFIXES lib
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PATHS ${FX_SEARCH_PATHS})
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else ()
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# on Windows, ensure paths are in canonical format (forward slahes):
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file(TO_CMAKE_PATH "${${macro_name}_LIBRARY}" ${macro_name}_LIBRARY)
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endif()
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list(APPEND required_vars ${macro_name}_LIBRARY)
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endforeach (assembly)
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unset(FX_FIND_ARGS)
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(FX
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REQUIRED_VARS ${required_vars})
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if (FX_FOUND)
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set(created_targets)
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foreach (assembly ${assemblies})
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set(target_name ${assembly})
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string(REPLACE "fx." "" target_name ${target_name})
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string(SUBSTRING ${target_name} 0 1 target_name_prefix)
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string(TOUPPER ${target_name_prefix} target_name_prefix)
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string(SUBSTRING ${target_name} 1 -1 target_name_suffix)
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set(target_name ${target_name_prefix}${target_name_suffix})
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string(TOLOWER ${assembly} header_name)
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string(REPLACE "." "_" macro_name ${assembly})
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string(REPLACE "." "_" macro_name ${assembly})
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string(TOUPPER ${macro_name} macro_name)
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set(lib_name ${assembly}${_lib_suffix})
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if (NOT TARGET FX::${target_name})
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add_library(FX::${target_name} UNKNOWN IMPORTED)
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set_target_properties(FX::${target_name} PROPERTIES
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INTERFACE_INCLUDE_DIRECTORIES "${FX_INCLUDE_DIR}")
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target_compile_definitions(FX::${target_name} INTERFACE _CRT_SECURE_NO_WARNINGS=1)
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if (FX_STATIC)
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target_compile_definitions(FX::${target_name} INTERFACE FX_STATIC=1)
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endif ()
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set_target_properties(FX::${target_name} PROPERTIES
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IMPORTED_LINK_INTERFACE_LANGUAGES "C"
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IMPORTED_LOCATION "${${macro_name}_LIBRARY}")
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set(created_targets ${created_targets} ${assembly})
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endif ()
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endforeach (assembly)
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endif()
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