From 8d65591cf249a64bffa14ed49cb196af4eabac3c Mon Sep 17 00:00:00 2001 From: Alex Crichton Date: Fri, 29 Apr 2016 10:39:28 -0700 Subject: rustbuild: Tighten dependencies of build scripts Ensure that `rerun-if-changed` is printed for all build scripts to ensure that they've all got the right list of dependencies. --- src/liballoc_jemalloc/build.rs | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) (limited to 'src/liballoc_jemalloc') diff --git a/src/liballoc_jemalloc/build.rs b/src/liballoc_jemalloc/build.rs index 5d521913b48..33a675331ab 100644 --- a/src/liballoc_jemalloc/build.rs +++ b/src/liballoc_jemalloc/build.rs @@ -8,6 +8,8 @@ // option. This file may not be copied, modified, or distributed // except according to those terms. +#![deny(warnings)] + extern crate build_helper; extern crate gcc; @@ -18,6 +20,7 @@ use build_helper::run; fn main() { println!("cargo:rustc-cfg=cargobuild"); + println!("cargo:rerun-if-changed=build.rs"); let target = env::var("TARGET").unwrap(); let host = env::var("HOST").unwrap(); @@ -40,6 +43,19 @@ fn main() { let cflags = compiler.args().iter().map(|s| s.to_str().unwrap()) .collect::>().join(" "); + let mut stack = src_dir.join("../jemalloc") + .read_dir().unwrap() + .map(|e| e.unwrap()) + .collect::>(); + while let Some(entry) = stack.pop() { + let path = entry.path(); + if entry.file_type().unwrap().is_dir() { + stack.extend(path.read_dir().unwrap().map(|e| e.unwrap())); + } else { + println!("cargo:rerun-if-changed={}", path.display()); + } + } + let mut cmd = Command::new("sh"); cmd.arg(src_dir.join("../jemalloc/configure").to_str().unwrap() .replace("C:\\", "/c/") -- cgit 1.4.1-3-g733a5