Merge #198

198: add feature to enable/disable Qemu's interface for stdout r=mkroening a=stlankes



Co-authored-by: Stefan Lankes <slankes@eonerc.rwth-aachen.de>

Author: bors[bot]

hermit-sys/Cargo.toml

@@ -26,6 +26,7 @@ dhcpv4 = ["smoltcp/proto-dhcpv4"]
 # only for internal usage, please don't use it
 with_submodule = []
 smp = []
+aarch64-qemu-stdout = []
 
 [build-dependencies]
 walkdir = "2"

hermit-sys/build.rs

@@ -62,7 +62,8 @@ fn build_hermit(src_dir: &Path, target_dir_opt: Option<&Path>) {
 	// disable all default features
 	cmd.arg("--no-default-features");
 
-	if target_arch == "aarch64" {
+	#[cfg(feature = "aarch64-qemu-stdout")]
+	{
 		cmd.arg("--features");
 		cmd.arg("aarch64-qemu-stdout");
 	}