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28 lines
1.0 KiB
28 lines
1.0 KiB
7 months ago
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#
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#//===----------------------------------------------------------------------===//
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#//
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#// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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#// See https://llvm.org/LICENSE.txt for license information.
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#// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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#//
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#//===----------------------------------------------------------------------===//
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#
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# Checking a fortran compiler flag
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# There is no real trivial way to do this in CMake, so we implement it here
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# this will have ${boolean} = TRUE if the flag succeeds, otherwise false.
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function(libomp_check_fortran_flag flag boolean)
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if(NOT DEFINED "${boolean}")
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set(retval TRUE)
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set(fortran_source
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" program hello
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print *, \"Hello World!\"
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end program hello")
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set(failed_regexes "[Ee]rror;[Uu]nknown;[Ss]kipping")
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include(CheckFortranSourceCompiles)
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check_fortran_source_compiles("${fortran_source}" ${boolean} FAIL_REGEX "${failed_regexes}")
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set(${boolean} ${${boolean}} PARENT_SCOPE)
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endif()
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endfunction()
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