90 lines
3.1 KiB
Rust
90 lines
3.1 KiB
Rust
use cc;
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use fs_extra::dir;
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use fs_extra::dir::CopyOptions;
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use std::process::{Command, Stdio};
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use std::{env, fs};
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fn main() {
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let target = env::var("TARGET").unwrap();
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let luajit_dir = format!("{}/luajit", env!("CARGO_MANIFEST_DIR"));
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let out_dir = env::var("OUT_DIR").unwrap();
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let src_dir = format!("{}/luajit/src", out_dir);
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dbg!(&luajit_dir);
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dbg!(&out_dir);
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dbg!(&src_dir);
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if cfg!(target_env = "msvc") {
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let lib_path = format!("{}/lua51.lib", &src_dir);
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dbg!(&lib_path);
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if !std::fs::metadata(&lib_path).is_ok() {
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let cl_exe: cc::Tool =
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cc::windows_registry::find_tool(&target, "cl.exe").expect("cl.exe not found");
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let msvcbuild_bat = format!("{}/msvcbuild.bat", &src_dir);
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dbg!(&msvcbuild_bat);
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let mut copy_options = CopyOptions::new();
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copy_options.overwrite = true;
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dir::copy(&luajit_dir, &out_dir, ©_options).unwrap();
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let mut buildcmd = Command::new(msvcbuild_bat);
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for (name, value) in cl_exe.env() {
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buildcmd.env(name, value);
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}
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buildcmd.env("Configuration", "Release");
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buildcmd.args(&["static"]);
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buildcmd.current_dir(&src_dir);
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buildcmd.stderr(Stdio::inherit());
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let mut child = buildcmd.spawn().expect("failed to run msvcbuild.bat");
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if !child
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.wait()
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.map(|status| status.success())
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.map_err(|_| false)
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.unwrap_or(false)
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{
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panic!("Failed to build luajit");
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}
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}
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println!("cargo:rustc-link-search=native={}", src_dir);
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println!("cargo:rustc-link-lib=static=lua51");
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} else {
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let lib_path = format!("{}/libluajit.a", &src_dir);
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dbg!(&lib_path);
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if !std::fs::metadata(&lib_path).is_ok() {
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let mut copy_options = CopyOptions::new();
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copy_options.overwrite = true;
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dir::copy(&luajit_dir, &out_dir, ©_options).unwrap();
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fs::copy(format!("etc/Makefile"), format!("{}/Makefile", &src_dir)).unwrap();
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let mut buildcmd = Command::new("make");
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buildcmd.current_dir(&src_dir);
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buildcmd.stderr(Stdio::inherit());
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if cfg!(target_pointer_width = "32") {
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buildcmd.env("HOST_CC", "gcc -m32");
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buildcmd.arg("-e");
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}
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let mut child = buildcmd.spawn().expect("failed to run make");
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if !child
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.wait()
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.map(|status| status.success())
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.map_err(|_| false)
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.unwrap_or(false)
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{
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panic!("Failed to build luajit");
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}
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}
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println!("cargo:rustc-link-search=native={}", src_dir);
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println!("cargo:rustc-link-lib=static=luajit");
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}
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// if cfg!(target_os = "macos") && cfg!(target_pointer_width = "64") {
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// // RUSTFLAGS='-C link-args=-pagezero_size 10000 -image_base 100000000'
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// }
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}
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