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 522fe84011ac39addb231da5d9ffe45966613eca..1fb14c9eaa78343a8e66dac74d2edfd4000dc773 100755 (executable)
--- 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