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Rerun build if any file in a directory has changed (#2343)

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This commit is contained in:
jackcmay
2019-01-09 09:56:23 -08:00
committed by GitHub
parent e0c68bf9ad
commit 56b6ed6730
3 changed files with 68 additions and 30 deletions
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3
programs/native/bpf_loader/Cargo.toml
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@@ -23,6 +23,9 @@ serde = "1.0.84"
solana-logger = { path = "../../../logger", version = "0.12.0" }
solana-sdk = { path = "../../../sdk", version = "0.12.0" }
[build-dependencies]
walkdir = "2"
[lib]
name = "solana_bpf_loader"
crate-type = ["lib", "cdylib"]

74
programs/native/bpf_loader/build.rs
View File

@@ -1,6 +1,30 @@
extern crate walkdir;
use std::env;
use std::path::Path;
use std::process::Command;
use walkdir::WalkDir;
fn rerun_if_changed(files: &[&str], directories: &[&str]) {
let mut all_files: Vec<_> = files.iter().map(|f| f.to_string()).collect();
for directory in directories {
let files_in_directory: Vec<_> = WalkDir::new(directory)
.into_iter()
.map(|entry| entry.unwrap())
.filter(|entry| entry.file_type().is_file())
.map(|f| f.path().to_str().unwrap().to_owned())
.collect();
all_files.extend_from_slice(&files_in_directory[..]);
}
for file in all_files {
if !Path::new(&file).is_file() {
panic!("{} is not a file", file);
}
println!("cargo:rerun-if-changed={}", file);
}
}
fn main() {
println!("cargo:rerun-if-changed=build.rs");
@@ -11,24 +35,18 @@ fn main() {
+ &env::var("PROFILE").unwrap()
+ &"/bpf".to_string();
let rerun_if_changed_files = vec![
"../../../sdk/bpf/bpf.mk",
"../../../sdk/bpf/inc/solana_sdk.h",
"../../bpf/c/makefile",
"../../bpf/c/src/bench_alu.c",
"../../bpf/c/src/move_funds.c",
"../../bpf/c/src/noop++.cc",
"../../bpf/c/src/noop.c",
"../../bpf/c/src/struct_pass.c",
"../../bpf/c/src/struct_ret.c",
];
for file in rerun_if_changed_files {
if !Path::new(file).is_file() {
panic!("{} is not a file", file);
}
println!("cargo:rerun-if-changed={}", file);
}
rerun_if_changed(
&[
"../../../sdk/bpf/bpf.ld",
"../../../sdk/bpf/bpf.mk",
"../../bpf/c/makefile",
],
&[
"../../../sdk/bpf/inc",
"../../../sdk/bpf/scripts",
"../../bpf/c/src",
],
);
println!("cargo:warning=(not a warning) Compiling C-based BPF programs");
let status = Command::new("make")
@@ -56,18 +74,14 @@ fn main() {
);
}
let rerun_if_changed_files = vec![
"../../bpf/rust/noop/bpf.ld",
"../../bpf/rust/noop/makefile",
"../../bpf/rust/noop/out/solana_bpf_rust_noop.so",
];
for file in rerun_if_changed_files {
if !Path::new(file).is_file() {
panic!("{} is not a file", file);
}
println!("cargo:rerun-if-changed={}", file);
}
rerun_if_changed(
&[
"../../bpf/rust/noop/bpf.ld",
"../../bpf/rust/noop/makefile",
"../../bpf/rust/noop/out/solana_bpf_rust_noop.so",
],
&[],
);
println!(
"cargo:warning=(not a warning) Installing Rust-based BPF program: solana_bpf_rust_noop"