internal/rosa: remove legacy exec helper

This change also adds a fourth stage to the bootstrap machinery, offering more correct toolchain validation that works around LLVM dynamic linking flaws.

Signed-off-by: Ophestra <cat@gensokyo.uk>

1 files changed, 3 insertions, 1 deletions

diff --git a/internal/rosa/package/byacc.az b/internal/rosa/package/byacc.az
index e79bb1ba..67dc2ad5 100644
--- a/internal/rosa/package/byacc.az
+++ b/internal/rosa/package/byacc.az
@@ -18,5 +18,7 @@ package byacc {
 	writable = true;
 	chmod = true;
 
-	exec = make {};
+	exec = make {
+		omitDefaults = true;
+	};
 }