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Merge pull request #5108 from google/julia/bins

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Update ORToolsBinaries to 0.1.0
This commit is contained in:
Thibaut Cuvelier
2026-03-30 15:11:57 +02:00
committed by GitHub
parent d30f5b4e31 f03ab69be8
commit c75586ff7d
3 changed files with 36 additions and 13 deletions
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0
ortools/julia/ORToolsBinaries.jl/LICENSE.md → ortools/julia/ORToolsBinaries.jl/LICENSE
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2
ortools/julia/ORToolsBinaries.jl/Project.toml
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@@ -1,6 +1,6 @@
name = "ORToolsBinaries"
uuid = "594ad865-6a17-49ee-8f22-76ed020c7c08"
version = "0.0.1"
version = "0.1.0"
[deps]
Downloads = "f43a241f-c20a-4ad4-852c-f6b1247861c6"

47
ortools/julia/ORToolsBinaries.jl/deps/build.jl
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@@ -22,10 +22,13 @@ const TARGET_PACKAGES = Dict{String, String}(
const DEPS_DIR = @__DIR__
println("WARNING: if ORTools_jll provides binaries for your platform, prefer using them rather than this package.")
println("WARNING: if ORTools_jll provides binaries for your platform, " *
"prefer using them rather than this package.")
println()
println("Downloading and installing a precompiled version of OR-Tools...")
println("BASE_URL: $BASE_URL, ORTOOLS_MINOR_VERSION: $ORTOOLS_MINOR_VERSION, ORTOOLS_PATCH_VERSION: $ORTOOLS_PATCH_VERSION")
println("BASE_URL: $BASE_URL, ORTOOLS_MINOR_VERSION: " *
"$ORTOOLS_MINOR_VERSION, ORTOOLS_PATCH_VERSION: " *
"$ORTOOLS_PATCH_VERSION")
key = "unknown"
if Sys.islinux()
@@ -54,16 +57,20 @@ elseif Sys.iswindows()
end
end
println("Sys.islinux: $(Sys.islinux()), Sys.isapple: $(Sys.isapple()), Sys.iswindows: $(Sys.iswindows()), Sys.ARCH: $(Sys.ARCH)")
println("Sys.islinux: $(Sys.islinux()), Sys.isapple: $(Sys.isapple()), " *
"Sys.iswindows: $(Sys.iswindows()), Sys.ARCH: $(Sys.ARCH)")
println("Detected platform: $key")
if !(key in keys(TARGET_PACKAGES))
error("No package found for $key. Known packages: $(keys(TARGET_PACKAGES)). Maybe ORTools_jll contains a package for your platform.")
error("No package found for $key. Known packages: " *
"$(keys(TARGET_PACKAGES)). Maybe ORTools_jll contains a package " *
"for your platform.")
end
println("Downloading the following binary package:")
println(TARGET_PACKAGES[key])
package = Downloads.download(TARGET_PACKAGES[key])
println("Package downloaded. Size: $(filesize(package)) bytes, i.e. roughly $(round(Int, filesize(package) / 1024 / 1024)) MiB")
println("Package downloaded. Size: $(filesize(package)) bytes, i.e. roughly " *
"$(round(Int, filesize(package) / 1024 / 1024)) MiB")
println("Local path (temporary): $package")
dest_dir = joinpath(DEPS_DIR, "lib")
@@ -71,19 +78,28 @@ if isdir(dest_dir)
rm(dest_dir, recursive=true, force=true)
end
mkpath(dest_dir)
println("Destination directory: $dest_dir")
# Extract the archives by picking only the shared libraries.
# There are probably too many extracted files, but it will do for now.
count_files = 0
if endswith(TARGET_PACKAGES[key], ".zip")
# Only for Windows. The ZIP archive contains a folder with the same name
# as the archive itself. We only need the DLLs in the `bin` folder.
zr = ZipArchives.ZipReader(read(package))
for name in ZipArchives.zip_names(zr)
if startswith(name, PACKAGE_FILE_NAME_WITHOUT_EXTENSION[key]) && endswith(name, ".dll")
should_extract = (
startswith(name, PACKAGE_FILE_NAME_WITHOUT_EXTENSION[key]) &&
endswith(name, ".dll")
)
if should_extract
filename = basename(name)
println("Extracting: $filename (path in the ZIP archive: $name)")
dest_path = joinpath(dest_dir, filename)
println("Extracting: $filename (path in the ZIP archive: $name; " *
"destination path: $dest_path)")
ZipArchives.zip_openentry(zr, name) do io
open(joinpath(dest_dir, filename), "w") do f
open(dest_path, "w") do f
write(f, io)
end
end
@@ -100,8 +116,8 @@ elseif endswith(TARGET_PACKAGES[key], ".tar.gz")
Tar.extract(tar_stream, dest_dir) do header
name = header.path
should_extract = startswith(name, PACKAGE_FILE_NAME_WITHOUT_EXTENSION[key]) &&
(endswith(name, ".so") || endswith(name, ".dylib"))
should_extract = endswith(name, ".so") || endswith(name, ".dylib") ||
contains(name, ".so.")
if should_extract
println("Extracting: $(basename(name)) (path in TAR.GZ archive: $(name))")
end
@@ -118,7 +134,14 @@ elseif endswith(TARGET_PACKAGES[key], ".tar.gz")
end
# Clean up after flattening.
rm(joinpath(dest_dir, PACKAGE_FILE_NAME_WITHOUT_EXTENSION[key]), recursive=true)
tmp_dir_extraction = joinpath(
dest_dir, PACKAGE_FILE_NAME_WITHOUT_EXTENSION[key])
if !isdir(tmp_dir_extraction)
tmp_dir_extraction = replace(
tmp_dir_extraction, "amd64" => "x86_64")
end
println("Cleaning up temporary folder: $tmp_dir_extraction")
rm(tmp_dir_extraction, recursive=true)
else
error("Assertion failed: archive type not supported. Please report the problem to the maintainers of OR-Tools.")
end