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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,103 +1,27 @@ | ||
| // fn main() { | ||
| // cc::Build::new() | ||
| // .cpp(true) | ||
| // .flag("-std=c++14") | ||
| // .flag("-fno-builtin-malloc") | ||
| // .flag("-Bsymbolic") | ||
| // .define("NDEBUG", None) | ||
| // .define("_REENTRANT", Some("1")) | ||
| // .opt_level(3) | ||
| // .include("./Hoard/src") | ||
| // .include("./Hoard/src/include") | ||
| // .include("./Hoard/src/include/util") | ||
| // .include("./Hoard/src/include/hoard") | ||
| // .include("./Hoard/src/include/superblocks") | ||
| // .include("./Heap-Layers") | ||
| // .include("./") | ||
| // .file("Hoard/src/source/libhoard.cpp") | ||
| // .file("Hoard/src/source/unixtls.cpp") | ||
| // .file("Heap-Layers/wrappers/gnuwrapper.cpp") | ||
| // .compile("libhoard.a"); | ||
| // } | ||
|
|
||
| use std::path::PathBuf; | ||
| use std::process::Command; | ||
|
|
||
| const CPPFLAGS: &'static str = "-std=c++14 -flto -O3 -DNDEBUG -ffast-math -fno-builtin-malloc -Wall -Wextra -Wshadow -Wconversion -Wuninitialized -Dalways_inline="; | ||
|
|
||
| fn main() { | ||
| // target/{build}/hoard-sys-{hash}/out | ||
| let build_dir = PathBuf::from(std::env::var("OUT_DIR").expect("No OUT_DIR.")); | ||
| // target/{build}/hoard-sys-{hash}/out/Hoard | ||
| let hoard_build = build_dir.join("Hoard"); | ||
| // target/{build}/hoard-sys-{hash}/out/Hoard/src | ||
| let hoard_src = build_dir.join("Hoard/src"); | ||
| // target/{build}/hoard-sys-{hash}/out/Hoard/src/Heap-Layers | ||
| let heaplayers_build = build_dir.join("Hoard/src/Heap-Layers"); | ||
|
|
||
| // Project root and submodules | ||
| let root_dir = project_root::get_project_root() | ||
| .expect("Failed to get project root.") | ||
| .join("hoard-allocator"); | ||
| let hoard_module = root_dir.join("Hoard"); | ||
| let heaplayers_module = root_dir.join("Heap-Layers"); | ||
|
|
||
| // Copy Hoard submodule to hoard_build | ||
| if !hoard_build.exists() { | ||
| let mut cmd = Command::new("cp"); | ||
| cmd.current_dir(&build_dir).args(&[ | ||
| "-r", | ||
| &hoard_module.to_str().unwrap(), | ||
| &hoard_build.to_str().unwrap(), | ||
| ]); | ||
| run_command(&mut cmd); | ||
| assert!( | ||
| hoard_build.exists(), | ||
| "Hoard is not symlinked properly: {:?}", | ||
| hoard_build | ||
| ); | ||
| } | ||
|
|
||
| // Copy Heap-Layers submodule to heaplayers_build | ||
| if !heaplayers_build.exists() { | ||
| let mut cmd = Command::new("cp"); | ||
| cmd.current_dir(&hoard_src).args(&[ | ||
| "-r", | ||
| &heaplayers_module.to_str().unwrap(), | ||
| &heaplayers_build.to_str().unwrap(), | ||
| ]); | ||
| run_command(&mut cmd); | ||
| assert!( | ||
| heaplayers_build.exists(), | ||
| "Heap-Layers is not symlinked properly: {:?}", | ||
| heaplayers_build | ||
| ); | ||
| } | ||
|
|
||
| // Run make in hoard_src | ||
| let mut cmd = Command::new("make"); | ||
| cmd.current_dir(&hoard_src) | ||
| .args(&[&get_hoard_build_string(), &format!("CPPFLAGS={}", CPPFLAGS)]); | ||
| run_command(&mut cmd); | ||
|
|
||
| println!("cargo:rustc-link-lib=static=hoard"); | ||
| println!( | ||
| "cargo:rustc-link-search=native={}", | ||
| &hoard_src.to_str().unwrap() | ||
| ); | ||
| } | ||
|
|
||
| fn run_command(cmd: &mut Command) { | ||
| match cmd.status() { | ||
| Ok(ret) => assert!(ret.success(), "{:?} returned non-zero: {:?}", cmd, ret), | ||
| Err(e) => panic!("Failed to run command {:?}: {:?}", cmd, e), | ||
| } | ||
| } | ||
|
|
||
| fn get_hoard_build_string() -> String { | ||
| use uname::uname; | ||
| match uname() { | ||
| Ok(info) => format!("{}-gcc-{}-static", info.sysname, info.machine), | ||
| Err(e) => panic!("Failed to get uname: {:?}", e), | ||
| } | ||
| cc::Build::new() | ||
| .cpp(true) | ||
| .flag("-std=c++14") | ||
| .flag("-fno-builtin-malloc") | ||
| .flag("-ffast-math") | ||
| .flag("-flto") | ||
| .flag("-Bsymbolic") | ||
| .flag("-pipe") | ||
| .flag("-fPIC") | ||
| .flag("-shared") | ||
| .define("NDEBUG", None) | ||
| .define("_REENTRANT", Some("1")) | ||
| .opt_level(3) | ||
| .include("/usr/include/nptl") | ||
| .include("./Hoard/src") | ||
| .include("./Hoard/src/include") | ||
| .include("./Hoard/src/include/util") | ||
| .include("./Hoard/src/include/hoard") | ||
| .include("./Hoard/src/include/superblocks") | ||
| .include("./Heap-Layers") | ||
| .include("./") | ||
| .file("Hoard/src/source/libhoard.cpp") | ||
| .file("Hoard/src/source/unixtls.cpp") | ||
| .file("Heap-Layers/wrappers/gnuwrapper.cpp") | ||
| .compile("libhoard.a"); | ||
| } |