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Optimize build for moxin #456

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merged 1 commit into from
Jul 16, 2024
Merged

Optimize build for moxin #456

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24 changes: 14 additions & 10 deletions neptune/build.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -89,6 +89,7 @@ fn parse_args_to_rustc(dst: &Path) {

/// copy finally lib to target/debug or target/release
/// for example, in macos and debug mode, it copy target/debug/build/neptune-xxxx/out/libpipy.dylib to target/debug/libpipy.dylib
/// !only works when develop mega, didn't work if use `mega` as crate of other project
fn copy_lib_to_target(dst: &Path) {
let source = {
let _source: PathBuf = dst.join("build");
Expand All @@ -103,26 +104,30 @@ fn copy_lib_to_target(dst: &Path) {
_source.join("Release").join("pipy.dll")
}
} else {
panic!("unsupported target os");
println!("cargo:warning=unexpected target os");
return;
}
};

// !hack, only work directory is `$workspace/neptune`
let target = {
let mut _target = current_dir().unwrap();
assert!(_target.ends_with("neptune"));
_target.pop();
let _target = if cfg!(debug_assertions) {
_target.pop(); // path: neptune/../
if cfg!(debug_assertions) {
_target.join("target").join("debug")
} else {
_target.join("target").join("release")
};
_target.join(source.file_name().unwrap())
}
};
if target.exists() {
fs::remove_file(&target).expect("failed to remove origin lib");
let target = target.join(source.file_name().unwrap());
if target.exists() {
fs::remove_file(&target).expect("failed to remove origin lib");
}
fs::copy(&source, &target).expect("failed to copy lib to target");
} else {
println!("neptune/../target/debug and neptune/../target/release not exists");
}
fs::copy(&source, &target).expect("failed to copy lib to target");
}

// run npm install in the libs/ztm/pipy
Expand Down Expand Up @@ -161,7 +166,6 @@ fn build() -> PathBuf {
#[cfg(target_os = "windows")]
{
config.generator("Visual Studio 17 2022");
config.define("CMAKE_MT", "CMAKE_MT-NOTFOUND"); // XXX enumerate possible parameters found
config.define("CMAKE_CXX_FLAGS", "/DWIN32 /D_WINDOWS /W3 /GR /EHsc"); // XXX enumerate possible parameters found
}
// compile ztm in pipy
Expand Down Expand Up @@ -189,7 +193,7 @@ fn main() {
copy_mega_apps();
let dst = build();
parse_args_to_rustc(&dst);
copy_lib_to_target(&dst);
copy_lib_to_target(&dst); // optional, didn't work in all cases
}

fn copy_dir_all(src: impl AsRef<Path>, dst: impl AsRef<Path>) -> std::io::Result<()> {
Expand Down
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