u-reproducible-build

Gbp-Pq: Name u-reproducible-build.patch

diff --git a/src/librustc_llvm/build.rs b/src/librustc_llvm/build.rs
index 3f0f5369607e527eb6ddb16050cfa79c52bae6d9..66b9ce1b1ce1bc0a8fdf48ccf48cc0357fc32262 100644 (file)
--- a/src/librustc_llvm/build.rs
+++ b/src/librustc_llvm/build.rs
@@ -138,6 +138,11 @@ fn main() {
     let cxxflags = output(&mut cmd);
     let mut cfg = gcc::Config::new();
     for flag in cxxflags.split_whitespace() {
+        // Split-dwarf gives unreproducible DW_AT_GNU_dwo_id so don't do it
+        if flag == "-gsplit-dwarf" {
+            continue;
+        }
+
         // Ignore flags like `-m64` when we're doing a cross build
         if is_crossed && flag.starts_with("-m") {
             continue;