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Easier way to choose which example program to debug

This commit is contained in:
Elnath 2025-04-18 23:38:44 +02:00
parent beb3a75cf2
commit 90dbe285d6
2 changed files with 3 additions and 2 deletions
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3
build.rs
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@ -9,13 +9,14 @@ fn main() {
Command::new("ld") Command::new("ld")
.args(&[assembly_obj_path, "-o", assembly_exe_path]) .args(&[assembly_obj_path, "-o", assembly_exe_path])
.spawn().expect("linking failed"); .spawn().expect("linking failed");
println!("cargo:rustc-env=ASM_PROG_PATH={}", assembly_exe_path);
println!("cargo:rerun-if-changed=src/prog.nasm"); println!("cargo:rerun-if-changed=src/prog.nasm");
let c_exe_path = &format!("{}/cprog", std::env::var("OUT_DIR").unwrap()); let c_exe_path = &format!("{}/cprog", std::env::var("OUT_DIR").unwrap());
Command::new("gcc") Command::new("gcc")
.args(&["-o", c_exe_path, "src/prog.c"]) .args(&["-o", c_exe_path, "src/prog.c"])
.spawn().expect("C program compilation failed"); .spawn().expect("C program compilation failed");
println!("cargo:rustc-env=C_PROG_PATH={}", c_exe_path);
println!("cargo:rerun-if-changed=src/prog.c"); println!("cargo:rerun-if-changed=src/prog.c");
println!("cargo:rustc-env=TEST_PROG_PATH={}", assembly_exe_path);
} }

2
src/main.rs
View File

@ -87,7 +87,7 @@ fn breakpoint_fun(child_pid: Pid) -> ExitCode {
} }
fn main() -> ExitCode { fn main() -> ExitCode {
let child_exec_path = CString::new(env!("TEST_PROG_PATH")).unwrap(); let child_exec_path = CString::new(env!("ASM_PROG_PATH")).unwrap();
match unsafe { fork() } { match unsafe { fork() } {
Ok(ForkResult::Child) => child::starti(child_exec_path), Ok(ForkResult::Child) => child::starti(child_exec_path),