934f038ea1
- do not allow multiple registrations to run at once because it causes a memory error in the sitk code
62 lines
2.4 KiB
Rust
62 lines
2.4 KiB
Rust
use cmake::Config;
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use git2::Repository;
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use std::ffi::OsStr;
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use std::path::PathBuf;
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fn main() {
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if std::env::var("DOCS_RS").is_err() {
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let out_dir = PathBuf::from(std::env::var("OUT_DIR").expect("OUT_DIR is undefined"));
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let mut target_dir = out_dir.clone();
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while target_dir.file_name() != Some(OsStr::new("target")) {
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if !target_dir.pop() {
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panic!("Could not find target directory");
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}
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}
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let sitk_dir = if let Some(d) = target_dir.parent() {
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d.join("sitk").to_path_buf()
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} else {
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target_dir.join("sitk")
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};
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if !sitk_dir.exists() {
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Repository::clone("https://github.com/SimpleITK/SimpleITK.git", &sitk_dir)
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.expect("unable to clone sitk");
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}
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let sitk_build_dir = sitk_dir.join("build");
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if !sitk_build_dir.exists() {
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println!("cargo::warning=Simple ITK; this will take a long time...");
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Config::new(sitk_dir.join("SuperBuild"))
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.out_dir(&sitk_dir)
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.no_build_target(true)
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.define("BUILD_TESTING", "OFF")
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.define("WRAP_CSHARP", "OFF")
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.define("WRAP_JAVA", "OFF")
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.define("WRAP_LUA", "OFF")
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.define("WRAP_R", "OFF")
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.define("WRAP_RUBY", "OFF")
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.define("WRAP_TCL", "OFF")
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.define("WRAP_PYTHON", "OFF")
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.define("WRAP_DEFAULT", "OFF")
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.define("SimpleITK_USE_ELASTIX", "ON")
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.build();
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}
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println!(
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"cargo::rustc-env=CMAKE_INSTALL_PREFIX={}",
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out_dir.display()
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);
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let path = Config::new("cpp")
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.very_verbose(true)
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.define("Elastix_DIR", sitk_build_dir.join("Elastix-build"))
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.define("ITK_DIR", sitk_build_dir.join("ITK-build"))
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.define("SimpleITK_DIR", sitk_build_dir.join("SimpleITK-build"))
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.define("CMAKE_INSTALL_PREFIX", out_dir)
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.build();
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println!("cargo::rustc-link-arg=-Wl,-rpath,{}", path.display());
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println!("cargo::rustc-link-search={}", path.join("build").display());
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println!("cargo::rustc-link-lib=dylib=sitk_adapter");
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println!("cargo::rerun-if-changed=build.rs");
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println!("cargo::rerun-if-changed=cpp");
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}
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}
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