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103 lines
3.1 KiB
103 lines
3.1 KiB
# @HEADER
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# ************************************************************************
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#
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# TriBITS: Tribal Build, Integrate, and Test System
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# Copyright 2013 Sandia Corporation
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#
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# Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
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# the U.S. Government retains certain rights in this software.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are
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# met:
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#
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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#
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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#
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# 3. Neither the name of the Corporation nor the names of the
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# contributors may be used to endorse or promote products derived from
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# this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY SANDIA CORPORATION "AS IS" AND ANY
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# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL SANDIA CORPORATION OR THE
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# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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# PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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# LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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# NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#
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# ************************************************************************
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# @HEADER
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include(CMakeParseArguments)
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include(PrintNonemptyVar)
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#
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# Finds the absolute path for a program given optionally just the program name
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#
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# Input keyword arguments:
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#
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# NAMES name1 name2 ...
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# List of default names that will be search
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#
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# PATHS path1 path2 ...
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# List of paths
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#
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# DOC docStr
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# Documentation string
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#
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function(find_program_plus PROG_VAR)
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cmake_parse_arguments(
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#prefix
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PARSE
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#options
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""
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#one_value_keywords
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""
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#multi_value_keywords
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"NAMES;PATHS;DOC"
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${ARGN}
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)
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tribits_check_for_unparsed_arguments()
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print_nonempty_var(${PROG_VAR})
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if (IS_ABSOLUTE ${PROG_VAR})
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#message(STATUS "Is Absolute")
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set(NAMES_ARGS ${PARSE_NAMES})
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else()
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#message(STATUS "Is Not Absolute")
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set(NAMES_ARGS ${${PROG_VAR}} ${PARSE_NAMES})
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set(${PROG_VAR} "${PROG_VAR}-NOTFOUND" CACHE FILEPATH "" FORCE)
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endif()
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#print_var(NAMES_ARGS)
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set(DOC "${PARSE_DOC} Can be full path or just exec name.")
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# Look for program in given paths first!
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find_program( ${PROG_VAR}
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NAMES ${NAMES_ARGS}
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PATHS ${PARSE_PATHS}
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DOC ${DOC}
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NO_DEFAULT_PATH
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)
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find_program( ${PROG_VAR}
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NAMES ${NAMES_ARGS}
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DOC ${DOC}
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)
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mark_as_advanced(${PROG_VAR})
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print_nonempty_var(${PROG_VAR})
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endfunction()
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