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- Toolchain overrides via `[toolchain]` and env (`DCR_*`)
- ASM `.S` preprocessing via GCC/Clang (`-x assembler-with-cpp`)
This commit is contained in:
Dexoron
2026-03-03 22:25:00 +08:00
parent 9af91a0d9f
commit 617ba85442
16 changed files with 215 additions and 19 deletions
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16
src/core/builder/clang.rs
View File

@@ -18,7 +18,7 @@ pub fn build(ctx: &BuildContext) -> Result<f64, String> {
if ctx.kind == "staticlib" {
let lib_path = platform::lib_path(ctx.profile, ctx.project_name, ctx.target_dir);
let mut cmd = Command::new("ar");
let mut cmd = Command::new(ctx.archiver.unwrap_or("ar"));
cmd.arg("rcs").arg(&lib_path);
for obj in &objects {
cmd.arg(obj);
@@ -33,7 +33,7 @@ pub fn build(ctx: &BuildContext) -> Result<f64, String> {
}
}
let mut cmd = Command::new(compiler);
let mut cmd = Command::new(ctx.linker.unwrap_or(compiler));
if ctx.kind == "sharedlib" {
if cfg!(target_os = "macos") {
cmd.arg("-dynamiclib");
@@ -150,6 +150,9 @@ fn build_objects(
if ctx.kind == "sharedlib" {
cmd.arg("-fPIC");
}
if let Some(flag) = asm_lang_flag(source) {
cmd.arg("-x").arg(flag);
}
if let Some(platform) = ctx.platform
&& !platform.trim().is_empty()
{
@@ -178,6 +181,15 @@ fn build_objects(
Ok(objects)
}
fn asm_lang_flag(source: &str) -> Option<&'static str> {
let ext = Path::new(source).extension().and_then(|v| v.to_str())?;
match ext {
"S" => Some("assembler-with-cpp"),
"s" | "asm" => Some("assembler"),
_ => None,
}
}
fn object_path(obj_dir: &Path, source: &str, obj_ext: &str) -> String {
let src_path = Path::new(source);
let rel = src_path

7
src/core/builder/gas.rs
View File

@@ -21,12 +21,13 @@ pub fn build(ctx: &BuildContext) -> Result<f64, String> {
if ctx.kind == "staticlib" {
let lib_path = platform::lib_path(ctx.profile, ctx.project_name, ctx.target_dir);
let mut cmd = Command::new(if cfg!(target_os = "windows") {
let archiver = ctx.archiver.unwrap_or(if cfg!(target_os = "windows") {
"lib"
} else {
"ar"
});
if cfg!(target_os = "windows") {
let mut cmd = Command::new(archiver);
if cfg!(target_os = "windows") && archiver == "lib" {
cmd.arg("/nologo").arg(format!("/OUT:{lib_path}"));
} else {
cmd.arg("rcs").arg(&lib_path);
@@ -44,7 +45,7 @@ pub fn build(ctx: &BuildContext) -> Result<f64, String> {
}
}
let mut cmd = Command::new("cc");
let mut cmd = Command::new(ctx.linker.unwrap_or("cc"));
if ctx.kind == "sharedlib" {
if cfg!(target_os = "macos") {
cmd.arg("-dynamiclib");

16
src/core/builder/gcc.rs
View File

@@ -18,7 +18,7 @@ pub fn build(ctx: &BuildContext) -> Result<f64, String> {
if ctx.kind == "staticlib" {
let lib_path = platform::lib_path(ctx.profile, ctx.project_name, ctx.target_dir);
let mut cmd = Command::new("ar");
let mut cmd = Command::new(ctx.archiver.unwrap_or("ar"));
cmd.arg("rcs").arg(&lib_path);
for obj in &objects {
cmd.arg(obj);
@@ -33,7 +33,7 @@ pub fn build(ctx: &BuildContext) -> Result<f64, String> {
}
}
let mut cmd = Command::new(compiler);
let mut cmd = Command::new(ctx.linker.unwrap_or(compiler));
if ctx.kind == "sharedlib" {
if cfg!(target_os = "macos") {
cmd.arg("-dynamiclib");
@@ -150,6 +150,9 @@ fn build_objects(
if ctx.kind == "sharedlib" {
cmd.arg("-fPIC");
}
if let Some(flag) = asm_lang_flag(source) {
cmd.arg("-x").arg(flag);
}
if let Some(platform) = ctx.platform
&& !platform.trim().is_empty()
{
@@ -178,6 +181,15 @@ fn build_objects(
Ok(objects)
}
fn asm_lang_flag(source: &str) -> Option<&'static str> {
let ext = Path::new(source).extension().and_then(|v| v.to_str())?;
match ext {
"S" => Some("assembler-with-cpp"),
"s" | "asm" => Some("assembler"),
_ => None,
}
}
fn object_path(obj_dir: &Path, source: &str, obj_ext: &str) -> String {
let src_path = Path::new(source);
let rel = src_path

2
src/core/builder/mod.rs
View File

@@ -13,6 +13,8 @@ pub struct BuildContext<'a> {
pub target_dir: Option<&'a str>,
pub kind: &'a str,
pub platform: Option<&'a str>,
pub linker: Option<&'a str>,
pub archiver: Option<&'a str>,
pub include_dirs: &'a [String],
pub lib_dirs: &'a [String],
pub libs: &'a [String],

2
src/core/builder/msvc.rs
View File

@@ -21,7 +21,7 @@ pub fn build(ctx: &BuildContext) -> Result<f64, String> {
if ctx.kind == "staticlib" {
let lib_path = platform::lib_path(ctx.profile, ctx.project_name, ctx.target_dir);
let mut cmd = Command::new("lib");
let mut cmd = Command::new(ctx.archiver.unwrap_or("lib"));
cmd.arg("/nologo").arg(format!("/OUT:{lib_path}"));
for obj in &objects {
cmd.arg(obj);

8
src/core/builder/nasm.rs
View File

@@ -21,12 +21,13 @@ pub fn build(ctx: &BuildContext) -> Result<f64, String> {
if ctx.kind == "staticlib" {
let lib_path = platform::lib_path(ctx.profile, ctx.project_name, ctx.target_dir);
let mut cmd = Command::new(if cfg!(target_os = "windows") {
let archiver = ctx.archiver.unwrap_or(if cfg!(target_os = "windows") {
"lib"
} else {
"ar"
});
if cfg!(target_os = "windows") {
let mut cmd = Command::new(archiver);
if cfg!(target_os = "windows") && archiver == "lib" {
cmd.arg("/nologo").arg(format!("/OUT:{lib_path}"));
} else {
cmd.arg("rcs").arg(&lib_path);
@@ -44,8 +45,7 @@ pub fn build(ctx: &BuildContext) -> Result<f64, String> {
}
}
let linker = "cc";
let mut cmd = Command::new(linker);
let mut cmd = Command::new(ctx.linker.unwrap_or("cc"));
if ctx.kind == "sharedlib" {
if cfg!(target_os = "macos") {
cmd.arg("-dynamiclib");