refactor: modularize build core engine, update workspaces, cache, and test suite

src/core/build/builder/artifact.rs

@@ -0,0 +1,126 @@
+// DCR — Cargo-like C/C++ project manager.
+//
+// Copyright (C) 2026 Dexoron (Bezotechestvo Vladimir) <main@dexoron.su>
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+use crate::core::build::builder::BuildContext;
+use crate::core::build::common;
+use crate::platform;
+use crate::utils::build::is_bare_metal_target;
+use std::process::Command;
+use std::time::Instant;
+
+pub(crate) fn archive_static(
+    ctx: &BuildContext,
+    objects: &[String],
+    start_time: Instant,
+) -> Result<f64, String> {
+    let lib_path = platform::lib_path(ctx.profile, ctx.project_name, ctx.target_dir);
+    if !common::needs_link(objects, &lib_path) {
+        return Ok(common::elapsed_secs(start_time));
+    }
+
+    let archiver = ctx.archiver.unwrap_or(if cfg!(target_os = "windows") {
+        "lib"
+    } else {
+        "ar"
+    });
+
+    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);
+    }
+    for obj in objects {
+        cmd.arg(obj);
+    }
+    run(ctx, cmd, start_time)
+}
+
+pub(crate) fn link_binary(
+    ctx: &BuildContext,
+    objects: &[String],
+    default_linker: &str,
+    start_time: Instant,
+) -> Result<f64, String> {
+    let mut cmd = Command::new(ctx.linker.unwrap_or(default_linker));
+    if ctx.kind == "sharedlib" {
+        if cfg!(target_os = "macos") {
+            cmd.arg("-dynamiclib");
+        } else {
+            cmd.arg("-shared");
+        }
+    }
+    if ctx.kind == "efi" {
+        cmd.arg("-shared");
+        cmd.arg("-nostdlib");
+        cmd.arg("-Wl,-dll");
+        cmd.arg("-Wl,--subsystem,10");
+    } else if ctx.freestanding || is_bare_metal_target(ctx.target) {
+        cmd.arg("-nostdlib");
+        cmd.arg("-static");
+    }
+    for obj in objects {
+        cmd.arg(obj);
+    }
+    for dir in ctx.lib_dirs {
+        cmd.arg(format!("-L{dir}"));
+    }
+    for lib in ctx.libs {
+        cmd.arg(format!("-l{lib}"));
+    }
+    for flag in ctx.ldflags {
+        cmd.arg(flag);
+    }
+
+    let name = ctx.output_filename.unwrap_or(ctx.project_name);
+    let ext = ctx.output_extension.unwrap_or("");
+    let final_name = if ext.is_empty() {
+        name.to_string()
+    } else {
+        format!("{}.{}", name, ext)
+    };
+
+    let out_path = if ctx.kind == "sharedlib" {
+        platform::shared_lib_path(ctx.profile, &final_name, ctx.target_dir)
+    } else if ctx.kind == "efi" {
+        platform::efi_path(ctx.profile, &final_name, ctx.target_dir)
+    } else if ctx.kind == "elf" {
+        platform::elf_path(ctx.profile, &final_name, ctx.target_dir)
+    } else {
+        platform::bin_path(ctx.profile, &final_name, ctx.target_dir)
+    };
+
+    if !common::needs_link(objects, &out_path) {
+        return Ok(common::elapsed_secs(start_time));
+    }
+    cmd.arg("-o").arg(out_path);
+    run(ctx, cmd, start_time)
+}
+
+fn run(ctx: &BuildContext, mut cmd: Command, start_time: Instant) -> Result<f64, String> {
+    if ctx.verbose || std::env::var("DCR_DEBUG").is_ok() {
+        eprintln!("[dcr] {:?}", cmd);
+    }
+    let output = cmd.output().map_err(|err| format!("Build failed: {err}"))?;
+    if output.status.success() {
+        Ok(common::elapsed_secs(start_time))
+    } else {
+        let stderr = String::from_utf8_lossy(&output.stderr);
+        let stdout = String::from_utf8_lossy(&output.stdout);
+        Err(format!("Build failed:\nstdout: {stdout}\nstderr: {stderr}"))
+    }
+}