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Miscellaneous changes #266

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lucas merged 49 commits from feat/misc into master 2025-07-02 16:25:44 +02:00
Conversation 0 Commits 49 Files changed 40 +80 -64
2 changed files with 80 additions and 64 deletions
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Showing only changes of commit 18c5d88e65 - Show all commits

1
Cargo.toml
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@ -7,6 +7,7 @@ edition = "2018"
keywords = ["lua", "luajit", "script"]
license = "MIT OR Apache-2.0"
repository = "https://github.com/aloucks/luajit2-sys"
links = "luajit"
[dependencies]
libc = "0.2"

143
build.rs
View file

@ -1,12 +1,9 @@
use cc;
use fs_extra::dir;
use fs_extra::dir::CopyOptions;
use std::env;
use std::process::{Command, Stdio};
use std::{env, fs};
fn main() {
let target = env::var("TARGET").unwrap();
let luajit_dir = format!("{}/luajit", env!("CARGO_MANIFEST_DIR"));
let out_dir = env::var("OUT_DIR").unwrap();
let src_dir = format!("{}/luajit/src", out_dir);
@ -15,76 +12,94 @@ fn main() {
dbg!(&out_dir);
dbg!(&src_dir);
if cfg!(target_env = "msvc") {
let lib_path = format!("{}/lua51.lib", &src_dir);
dbg!(&lib_path);
if !std::fs::metadata(&lib_path).is_ok() {
let cl_exe: cc::Tool =
cc::windows_registry::find_tool(&target, "cl.exe").expect("cl.exe not found");
let msvcbuild_bat = format!("{}/msvcbuild.bat", &src_dir);
// DEP_LUAJIT_INCLUDE
// DEB_LUAJIT_LIB_NAME
dbg!(&msvcbuild_bat);
let lib_name = build_luajit(&luajit_dir, &out_dir, &src_dir);
let mut copy_options = CopyOptions::new();
copy_options.overwrite = true;
dir::copy(&luajit_dir, &out_dir, &copy_options).unwrap();
println!("cargo:lib-name={}", lib_name);
println!("cargo:include={}", src_dir);
println!("cargo:rustc-link-search=native={}", src_dir);
println!("cargo:rustc-link-lib=static={}", lib_name);
let mut buildcmd = Command::new(msvcbuild_bat);
for (name, value) in cl_exe.env() {
buildcmd.env(name, value);
}
buildcmd.env("Configuration", "Release");
buildcmd.args(&["static"]);
buildcmd.current_dir(&src_dir);
buildcmd.stderr(Stdio::inherit());
// if cfg!(target_os = "macos") && cfg!(target_pointer_width = "64") {
// // RUSTFLAGS='-C link-args=-pagezero_size 10000 -image_base 100000000'
// }
}
let mut child = buildcmd.spawn().expect("failed to run msvcbuild.bat");
#[cfg(target_env = "msvc")]
fn build_luajit(luajit_dir: &str, out_dir: &str, src_dir: &str) -> &'static str {
const LIB_NAME: &'static str = "lua51";
let lib_path = format!("{}/{}.lib", &src_dir, LIB_NAME);
dbg!(&lib_path);
if !std::fs::metadata(&lib_path).is_ok() {
let target = env::var("TARGET").unwrap();
let cl_exe: cc::Tool =
cc::windows_registry::find_tool(&target, "cl.exe").expect("cl.exe not found");
let msvcbuild_bat = format!("{}/msvcbuild.bat", &src_dir);
dbg!(&msvcbuild_bat);
if !child
.wait()
.map(|status| status.success())
.map_err(|_| false)
.unwrap_or(false)
{
panic!("Failed to build luajit");
}
let mut copy_options = CopyOptions::new();
copy_options.overwrite = true;
dir::copy(&luajit_dir, &out_dir, &copy_options)
.expect("failed to copy luajit source to out dir");
let mut buildcmd = Command::new(msvcbuild_bat);
for (name, value) in cl_exe.env() {
eprintln!("{:?} = {:?}", name, value);
buildcmd.env(name, value);
}
println!("cargo:rustc-link-search=native={}", src_dir);
println!("cargo:rustc-link-lib=static=lua51");
} else {
let lib_path = format!("{}/libluajit.a", &src_dir);
dbg!(&lib_path);
if !std::fs::metadata(&lib_path).is_ok() {
let mut copy_options = CopyOptions::new();
copy_options.overwrite = true;
dir::copy(&luajit_dir, &out_dir, &copy_options).unwrap();
fs::copy(format!("etc/Makefile"), format!("{}/Makefile", &src_dir)).unwrap();
let mut buildcmd = Command::new("make");
buildcmd.current_dir(&src_dir);
buildcmd.stderr(Stdio::inherit());
buildcmd.env("Configuration", "Release");
buildcmd.args(&["static"]);
buildcmd.current_dir(&src_dir);
buildcmd.stderr(Stdio::inherit());
if cfg!(target_pointer_width = "32") {
buildcmd.env("HOST_CC", "gcc -m32");
buildcmd.arg("-e");
}
let mut child = buildcmd.spawn().expect("failed to run msvcbuild.bat");
let mut child = buildcmd.spawn().expect("failed to run make");
if !child
.wait()
.map(|status| status.success())
.map_err(|_| false)
.unwrap_or(false)
{
panic!("Failed to build luajit");
}
if !child
.wait()
.map(|status| status.success())
.map_err(|_| false)
.unwrap_or(false)
{
panic!("Failed to build luajit");
}
println!("cargo:rustc-link-search=native={}", src_dir);
println!("cargo:rustc-link-lib=static=luajit");
}
// if cfg!(target_os = "macos") && cfg!(target_pointer_width = "64") {
// // RUSTFLAGS='-C link-args=-pagezero_size 10000 -image_base 100000000'
// }
LIB_NAME
}
#[cfg(not(target_env = "msvc"))]
fn build_luajit(luajit_dir: &str, out_dir: &str, src_dir: &str) -> &'static str {
const LIB_NAME: &'static str = "luajit";
let lib_path = format!("{}/lib{}.a", &src_dir, LIB_NAME);
dbg!(&lib_path);
if !std::fs::metadata(&lib_path).is_ok() {
let mut copy_options = CopyOptions::new();
copy_options.overwrite = true;
dir::copy(&luajit_dir, &out_dir, &copy_options).unwrap();
std::fs::copy(format!("etc/Makefile"), format!("{}/Makefile", &src_dir)).unwrap();
let mut buildcmd = Command::new("make");
buildcmd.current_dir(&src_dir);
buildcmd.stderr(Stdio::inherit());
if cfg!(target_pointer_width = "32") {
buildcmd.env("HOST_CC", "gcc -m32");
buildcmd.arg("-e");
}
let mut child = buildcmd.spawn().expect("failed to run make");
if !child
.wait()
.map(|status| status.success())
.map_err(|_| false)
.unwrap_or(false)
{
panic!("Failed to build luajit");
}
}
LIB_NAME
}