From: Michael Tremer <michael.tremer@ipfire.org>
Date: Tue, 22 Feb 2022 12:51:27 +0000 (+0000)
Subject: make.sh: riscv64: Emulate SiFive U54 CPU
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=68961fd252fc6bb36715376e92df3ef9b2e887d8;p=people%2Fms%2Fipfire-2.x.git

make.sh: riscv64: Emulate SiFive U54 CPU

In QEMU, some processes seem to freeze/deadlock in their futex handling
which is causing the whole build process to block.

Changing the emulated CPU seems to work around these problems.

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
---

diff --git a/make.sh b/make.sh
index 522fe84011..1fb14c9eaa 100755
--- a/make.sh
+++ b/make.sh
@@ -793,6 +793,11 @@ qemu_environ() {
 		arm*)
 			QEMU_CPU="${QEMU_CPU:-cortex-a9}"
 
+			env="${env} QEMU_CPU=${QEMU_CPU}"
+			;;
+		riscv64)
+			QEMU_CPU="${QEMU_CPU:-sifive-u54}"
+
 			env="${env} QEMU_CPU=${QEMU_CPU}"
 			;;
 	esac