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Search standard directory for Linux systems (#197)
* Search standard directory for Linux systems * Normalize to LF line ending * Skip linked executables for the master matlab root directory
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import Libdl | ||
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const depsfile = joinpath(@__DIR__, "deps.jl") | ||
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function find_matlab_root() | ||
# Determine MATLAB library path and provide facilities to load libraries with this path | ||
matlab_root = get(ENV, "MATLAB_ROOT", | ||
get(ENV, "MATLAB_HOME", nothing)) | ||
if isnothing(matlab_root) | ||
matlab_exe = Sys.which("matlab") | ||
if !isnothing(matlab_exe) | ||
matlab_root = dirname(dirname(matlab_exe)) | ||
else | ||
if Sys.isapple() | ||
default_dir = "/Applications" | ||
if isdir(default_dir) | ||
dirs = readdir(default_dir) | ||
filter!(app -> occursin(r"^MATLAB_R[0-9]+[ab]\.app$", app), dirs) | ||
if !isempty(dirs) | ||
matlab_root = joinpath(default_dir, maximum(dirs)) | ||
end | ||
end | ||
elseif Sys.iswindows() | ||
default_dir = Sys.WORD_SIZE == 32 ? "C:\\Program Files (x86)\\MATLAB" : "C:\\Program Files\\MATLAB" | ||
if isdir(default_dir) | ||
dirs = readdir(default_dir) | ||
filter!(dir -> occursin(r"^R[0-9]+[ab]$", dir), dirs) | ||
if !isempty(dirs) | ||
matlab_root = joinpath(default_dir, maximum(dirs)) | ||
end | ||
end | ||
end | ||
end | ||
end | ||
!isnothing(matlab_root) && isdir(matlab_root) && @info("Detected MATLAB root folder at \"$matlab_root\"") | ||
return matlab_root | ||
end | ||
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function find_matlab_libpath(matlab_root) | ||
# get path to MATLAB libraries | ||
matlab_libdir = if Sys.islinux() | ||
Sys.WORD_SIZE == 32 ? "glnx86" : "glnxa64" | ||
elseif Sys.isapple() | ||
Sys.WORD_SIZE == 32 ? "maci" : "maci64" | ||
elseif Sys.iswindows() | ||
Sys.WORD_SIZE == 32 ? "win32" : "win64" | ||
end | ||
matlab_libpath = joinpath(matlab_root, "bin", matlab_libdir) | ||
isdir(matlab_libpath) && @info("Detected MATLAB library path at \"$matlab_libpath\"") | ||
return matlab_libpath | ||
end | ||
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function find_matlab_cmd(matlab_root) | ||
if Sys.iswindows() | ||
matlab_cmd = joinpath(matlab_root, "bin", (Sys.WORD_SIZE == 32 ? "win32" : "win64"), "matlab.exe") | ||
isfile(matlab_cmd) && @info("Detected MATLAB executable at \"$matlab_cmd\"") | ||
else | ||
matlab_exe = joinpath(matlab_root, "bin", "matlab") | ||
isfile(matlab_exe) && @info("Detected MATLAB executable at \"$matlab_exe\"") | ||
matlab_cmd = "exec $(Base.shell_escape(matlab_exe))" | ||
end | ||
return matlab_cmd | ||
end | ||
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matlab_root = find_matlab_root() | ||
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if !isnothing(matlab_root) | ||
matlab_libpath = find_matlab_libpath(matlab_root) | ||
matlab_cmd = find_matlab_cmd(matlab_root) | ||
libmx_size = filesize(Libdl.dlpath(joinpath(matlab_libpath, "libmx"))) | ||
open(depsfile, "w") do io | ||
println(io, | ||
""" | ||
# This file is automatically generated, do not edit. | ||
function check_deps() | ||
if libmx_size != filesize(Libdl.dlpath(joinpath(matlab_libpath, "libmx"))) | ||
error("MATLAB library has changed, re-run Pkg.build(\\\"MATLAB\\\")") | ||
end | ||
end | ||
""" | ||
) | ||
println(io, "const matlab_libpath = \"$(escape_string(matlab_libpath))\"") | ||
println(io, "const matlab_cmd = \"$(escape_string(matlab_cmd))\"") | ||
println(io, "const libmx_size = $libmx_size") | ||
end | ||
elseif get(ENV, "JULIA_REGISTRYCI_AUTOMERGE", nothing) == "true" || get(ENV, "CI", nothing) == "true" | ||
# We need to be able to install and load this package without error for | ||
# Julia's registry AutoMerge to work, so we just use dummy values. | ||
# Similarly we want to also be able to install and load this package for CI. | ||
matlab_libpath = "" | ||
matlab_cmd = "" | ||
libmx_size = 0 | ||
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open(depsfile, "w") do io | ||
println(io, | ||
""" | ||
# This file is automatically generated, do not edit. | ||
check_deps() = nothing | ||
""" | ||
) | ||
println(io, "const matlab_libpath = \"$(escape_string(matlab_libpath))\"") | ||
println(io, "const matlab_cmd = \"$(escape_string(matlab_cmd))\"") | ||
println(io, "const libmx_size = $libmx_size") | ||
end | ||
else | ||
error("MATLAB cannot be found. Set the \"MATLAB_ROOT\" environment variable to the MATLAB root directory and re-run Pkg.build(\"MATLAB\").") | ||
end | ||
import Libdl | ||
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const depsfile = joinpath(@__DIR__, "deps.jl") | ||
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function find_matlab_root() | ||
# Determine MATLAB library path and provide facilities to load libraries with this path | ||
matlab_root = get(ENV, "MATLAB_ROOT", | ||
get(ENV, "MATLAB_HOME", nothing)) | ||
if isnothing(matlab_root) | ||
matlab_exe = Sys.which("matlab") | ||
if !isnothing(matlab_exe) && !islink(matlab_exe) # guard against /usr/local | ||
matlab_root = dirname(dirname(matlab_exe)) | ||
else | ||
if Sys.isapple() | ||
default_dir = "/Applications" | ||
if isdir(default_dir) | ||
dirs = readdir(default_dir) | ||
filter!(app -> occursin(r"^MATLAB_R[0-9]+[ab]\.app$", app), dirs) | ||
if !isempty(dirs) | ||
matlab_root = joinpath(default_dir, maximum(dirs)) | ||
end | ||
end | ||
elseif Sys.iswindows() | ||
default_dir = Sys.WORD_SIZE == 32 ? "C:\\Program Files (x86)\\MATLAB" : "C:\\Program Files\\MATLAB" | ||
if isdir(default_dir) | ||
dirs = readdir(default_dir) | ||
filter!(dir -> occursin(r"^R[0-9]+[ab]$", dir), dirs) | ||
if !isempty(dirs) | ||
matlab_root = joinpath(default_dir, maximum(dirs)) | ||
end | ||
end | ||
elseif Sys.islinux() | ||
default_dir = "/usr/local/MATLAB" | ||
if isdir(default_dir) | ||
dirs = readdir(default_dir) | ||
filter!(dir -> occursin(r"^R[0-9]+[ab]$", dir), dirs) | ||
if !isempty(dirs) | ||
matlab_root = joinpath(default_dir, maximum(dirs)) | ||
end | ||
end | ||
end | ||
end | ||
end | ||
!isnothing(matlab_root) && isdir(matlab_root) && @info("Detected MATLAB root folder at \"$matlab_root\"") | ||
return matlab_root | ||
end | ||
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function find_matlab_libpath(matlab_root) | ||
# get path to MATLAB libraries | ||
matlab_libdir = if Sys.islinux() | ||
Sys.WORD_SIZE == 32 ? "glnx86" : "glnxa64" | ||
elseif Sys.isapple() | ||
Sys.WORD_SIZE == 32 ? "maci" : "maci64" | ||
elseif Sys.iswindows() | ||
Sys.WORD_SIZE == 32 ? "win32" : "win64" | ||
end | ||
matlab_libpath = joinpath(matlab_root, "bin", matlab_libdir) | ||
isdir(matlab_libpath) && @info("Detected MATLAB library path at \"$matlab_libpath\"") | ||
return matlab_libpath | ||
end | ||
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function find_matlab_cmd(matlab_root) | ||
if Sys.iswindows() | ||
matlab_cmd = joinpath(matlab_root, "bin", (Sys.WORD_SIZE == 32 ? "win32" : "win64"), "matlab.exe") | ||
isfile(matlab_cmd) && @info("Detected MATLAB executable at \"$matlab_cmd\"") | ||
else | ||
matlab_exe = joinpath(matlab_root, "bin", "matlab") | ||
isfile(matlab_exe) && @info("Detected MATLAB executable at \"$matlab_exe\"") | ||
matlab_cmd = "exec $(Base.shell_escape(matlab_exe))" | ||
end | ||
return matlab_cmd | ||
end | ||
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matlab_root = find_matlab_root() | ||
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if !isnothing(matlab_root) | ||
matlab_libpath = find_matlab_libpath(matlab_root) | ||
matlab_cmd = find_matlab_cmd(matlab_root) | ||
libmx_size = filesize(Libdl.dlpath(joinpath(matlab_libpath, "libmx"))) | ||
open(depsfile, "w") do io | ||
println(io, | ||
""" | ||
# This file is automatically generated, do not edit. | ||
function check_deps() | ||
if libmx_size != filesize(Libdl.dlpath(joinpath(matlab_libpath, "libmx"))) | ||
error("MATLAB library has changed, re-run Pkg.build(\\\"MATLAB\\\")") | ||
end | ||
end | ||
""" | ||
) | ||
println(io, "const matlab_libpath = \"$(escape_string(matlab_libpath))\"") | ||
println(io, "const matlab_cmd = \"$(escape_string(matlab_cmd))\"") | ||
println(io, "const libmx_size = $libmx_size") | ||
end | ||
elseif get(ENV, "JULIA_REGISTRYCI_AUTOMERGE", nothing) == "true" || get(ENV, "CI", nothing) == "true" | ||
# We need to be able to install and load this package without error for | ||
# Julia's registry AutoMerge to work, so we just use dummy values. | ||
# Similarly we want to also be able to install and load this package for CI. | ||
matlab_libpath = "" | ||
matlab_cmd = "" | ||
libmx_size = 0 | ||
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open(depsfile, "w") do io | ||
println(io, | ||
""" | ||
# This file is automatically generated, do not edit. | ||
check_deps() = nothing | ||
""" | ||
) | ||
println(io, "const matlab_libpath = \"$(escape_string(matlab_libpath))\"") | ||
println(io, "const matlab_cmd = \"$(escape_string(matlab_cmd))\"") | ||
println(io, "const libmx_size = $libmx_size") | ||
end | ||
else | ||
error("MATLAB cannot be found. Set the \"MATLAB_ROOT\" environment variable to the MATLAB root directory and re-run Pkg.build(\"MATLAB\").") | ||
end |