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# FindJulia.cmake
#
# Based on Jay's implementation:
# https://gist.github.com/JayKickliter/06d0e7c4f84ef7ccc7a9
if (JULIA_FOUND)
return()
endif()
# Find the Julia program.
find_program(JULIA_EXECUTABLE julia DOC "Julia executable")
# Get the Julia version.
if (JULIA_EXECUTABLE)
execute_process(
COMMAND ${JULIA_EXECUTABLE} --version
OUTPUT_VARIABLE JULIA_VERSION_STRING
RESULT_VARIABLE RESULT
)
if (RESULT EQUAL 0)
string(REGEX REPLACE ".*([0-9]+\\.[0-9]+\\.[0-9]+).*" "\\1"
JULIA_VERSION_STRING ${JULIA_VERSION_STRING})
endif ()
endif ()
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(
Julia
REQUIRED_VARS JULIA_EXECUTABLE
VERSION_VAR JULIA_VERSION_STRING
FAIL_MESSAGE "Julia not found"
)
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