2025-01-10 11:35:44 +01:00
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# Copyright 2010-2025 Google LLC
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2024-09-30 17:28:08 +02:00
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#[=======================================================================[.rst:
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FindJulia
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---------
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This module determines the Julia interpreter of the system.
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IMPORTED Targets
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^^^^^^^^^^^^^^^^
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This module defines :prop_tgt:`IMPORTED` target ``Julia::Interpreter``, if
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Julia has been found.
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Result Variables
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^^^^^^^^^^^^^^^^
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This module defines the following variables:
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::
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Julia_FOUND - True if Julia found.
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Julia_BIN - The path to the Julia executable.
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Julia_VERSION - The version of the Julia executable if found.
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Hints
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^^^^^
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A user may set ``JULIA_BINDIR`` to a folder containing the Julia binary
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to tell this module where to look.
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#]=======================================================================]
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include(FindPackageHandleStandardArgs)
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if(DEFINED ENV{JULIA_BINDIR})
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message(STATUS "JULIA_BINDIR: $ENV{JULIA_BINDIR}")
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endif()
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set(Julia_FOUND FALSE)
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if(DEFINED ENV{JULIA_BINDIR})
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find_program(Julia_BIN julia PATHS $ENV{JULIA_BINDIR} DOC "Julia executable")
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else()
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find_program(Julia_BIN julia DOC "Julia executable")
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endif()
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message(STATUS "Julia_BIN: ${Julia_BIN}")
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if(Julia_BIN)
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execute_process(
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COMMAND "${Julia_BIN}" --startup-file=no --version
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OUTPUT_VARIABLE Julia_VERSION
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)
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message(STATUS "Julia_VERSION: ${Julia_VERSION}")
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set(Julia_FOUND TRUE)
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endif()
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