Start working on merging BRL-CAD changes back into upstream.
This commit is contained in:
Cliff Yapp
parent
274de2a91d
commit
12def15dd2
2 changed files with 15 additions and 114 deletions
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# - Check if the given C source code compiles and runs.
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# CHECK_C_SOURCE_RUNS(<code> <var>)
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# <code> - source code to try to compile
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# <var> - variable to store the result
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# (1 for success, empty for failure)
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# The following variables may be set before calling this macro to
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# modify the way the check is run:
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#
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# CMAKE_REQUIRED_FLAGS = string of compile command line flags
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# CMAKE_REQUIRED_DEFINITIONS = list of macros to define (-DFOO=bar)
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# CMAKE_REQUIRED_INCLUDES = list of include directories
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# CMAKE_REQUIRED_LIBRARIES = list of libraries to link
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#=============================================================================
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# Copyright 2006-2009 Kitware, Inc.
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#
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# Distributed under the OSI-approved BSD License (the "License");
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# see accompanying file Copyright.txt for details.
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#
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# This software is distributed WITHOUT ANY WARRANTY; without even the
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# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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# See the License for more information.
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#=============================================================================
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# (To distributed this file outside of CMake, substitute the full
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# License text for the above reference.)
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macro(CHECK_C_FILE_RUNS SOURCE VAR)
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if("${VAR}" MATCHES "^${VAR}$")
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set(MACRO_CHECK_FUNCTION_DEFINITIONS
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"-D${VAR} ${CMAKE_REQUIRED_FLAGS}")
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if(CMAKE_REQUIRED_LIBRARIES)
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set(CHECK_C_SOURCE_COMPILES_ADD_LIBRARIES
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"-DLINK_LIBRARIES:STRING=${CMAKE_REQUIRED_LIBRARIES}")
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else(CMAKE_REQUIRED_LIBRARIES)
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set(CHECK_C_SOURCE_COMPILES_ADD_LIBRARIES)
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endif(CMAKE_REQUIRED_LIBRARIES)
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if(CMAKE_REQUIRED_INCLUDES)
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set(CHECK_C_SOURCE_COMPILES_ADD_INCLUDES
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"-DINCLUDE_DIRECTORIES:STRING=${CMAKE_REQUIRED_INCLUDES}")
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else(CMAKE_REQUIRED_INCLUDES)
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set(CHECK_C_SOURCE_COMPILES_ADD_INCLUDES)
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endif(CMAKE_REQUIRED_INCLUDES)
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message(STATUS "Performing Test ${VAR}")
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try_run(${VAR}_EXITCODE ${VAR}_COMPILED
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${CMAKE_BINARY_DIR}
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${SOURCE}
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COMPILE_DEFINITIONS ${CMAKE_REQUIRED_DEFINITIONS} ${FILE_RUN_DEFINITIONS}
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CMAKE_FLAGS -DCOMPILE_DEFINITIONS:STRING=${MACRO_CHECK_FUNCTION_DEFINITIONS}
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-DCMAKE_SKIP_RPATH:BOOL=${CMAKE_SKIP_RPATH}
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"${CHECK_C_SOURCE_COMPILES_ADD_LIBRARIES}"
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"${CHECK_C_SOURCE_COMPILES_ADD_INCLUDES}"
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COMPILE_OUTPUT_VARIABLE OUTPUT)
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# if it did not compile make the return value fail code of 1
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if(NOT ${VAR}_COMPILED)
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set(${VAR}_EXITCODE 1)
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endif(NOT ${VAR}_COMPILED)
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# if the return value was 0 then it worked
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if("${${VAR}_EXITCODE}" EQUAL 0)
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set(${VAR} 1 CACHE INTERNAL "Test ${VAR}")
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message(STATUS "Performing Test ${VAR} - Success")
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file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log
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"Performing C SOURCE FILE Test ${VAR} succeded with the following output:\n"
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"${OUTPUT}\n"
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"Return value: ${${VAR}}\n"
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"Source file was:\n${SOURCE}\n")
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else("${${VAR}_EXITCODE}" EQUAL 0)
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if(CMAKE_CROSSCOMPILING AND "${${VAR}_EXITCODE}" MATCHES "FAILED_TO_RUN")
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set(${VAR} "${${VAR}_EXITCODE}")
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else(CMAKE_CROSSCOMPILING AND "${${VAR}_EXITCODE}" MATCHES "FAILED_TO_RUN")
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set(${VAR} "" CACHE INTERNAL "Test ${VAR}")
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endif(CMAKE_CROSSCOMPILING AND "${${VAR}_EXITCODE}" MATCHES "FAILED_TO_RUN")
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message(STATUS "Performing Test ${VAR} - Failed")
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file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log
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"Performing C SOURCE FILE Test ${VAR} failed with the following output:\n"
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"${OUTPUT}\n"
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"Return value: ${${VAR}_EXITCODE}\n"
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"Source file was:\n${SOURCE}\n")
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endif("${${VAR}_EXITCODE}" EQUAL 0)
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endif("${VAR}" MATCHES "^${VAR}$")
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endmacro(CHECK_C_FILE_RUNS)
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# Local Variables:
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# tab-width: 8
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# mode: cmake
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# indent-tabs-mode: t
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# End:
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# ex: shiftwidth=2 tabstop=8
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@ -1,30 +1,22 @@
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if (NOT EXISTS "@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt")
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message(FATAL_ERROR "Cannot find install manifest: \"@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt\"")
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message(FATAL_ERROR "Cannot find install manifest: \"@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt\"")
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endif(NOT EXISTS "@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt")
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file(READ "@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt" files)
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string(REGEX REPLACE "\n" ";" files "${files}")
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list(REVERSE files)
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foreach (file ${files})
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message(STATUS "Uninstalling \"$ENV{DESTDIR}${file}\"")
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if (EXISTS "$ENV{DESTDIR}${file}")
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execute_process(
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COMMAND ${CMAKE_COMMAND} -E remove "$ENV{DESTDIR}${file}"
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OUTPUT_VARIABLE rm_out
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RESULT_VARIABLE rm_retval
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)
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if(NOT ${rm_retval} EQUAL 0)
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message(FATAL_ERROR "Problem when removing \"$ENV{DESTDIR}${file}\"")
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endif (NOT ${rm_retval} EQUAL 0)
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else (EXISTS "$ENV{DESTDIR}${file}")
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message(STATUS "File \"$ENV{DESTDIR}${file}\" does not exist.")
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endif (EXISTS "$ENV{DESTDIR}${file}")
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endforeach(file)
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# Local Variables:
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# tab-width: 8
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# mode: cmake
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# indent-tabs-mode: t
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# End:
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# ex: shiftwidth=2 tabstop=8
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message(STATUS "Uninstalling \"$ENV{DESTDIR}${file}\"")
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if (EXISTS "$ENV{DESTDIR}${file}")
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execute_process(
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COMMAND ${CMAKE_COMMAND} -E remove "$ENV{DESTDIR}${file}"
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OUTPUT_VARIABLE rm_out
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RESULT_VARIABLE rm_retval
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)
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if(NOT ${rm_retval} EQUAL 0)
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message(FATAL_ERROR "Problem when removing \"$ENV{DESTDIR}${file}\"")
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endif (NOT ${rm_retval} EQUAL 0)
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else (EXISTS "$ENV{DESTDIR}${file}")
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message(STATUS "File \"$ENV{DESTDIR}${file}\" does not exist.")
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endif (EXISTS "$ENV{DESTDIR}${file}")
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endforeach(file)
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