Merge branch 'allow_qemu_serial_logfile' into 'master'

Allow logging serial from qemu to a file. See merge request redox-os/redox!1247
Allow logging serial from qemu to a file.
2020-07-24 12:41:47 +00:00 · 2020-07-23 21:45:13 -07:00
1 changed files with 2 additions and 1 deletions
--- a/mk/qemu.mk
+++ b/mk/qemu.mk
@ -5,7 +5,8 @@ QEMU_EFI=/usr/share/OVMF/OVMF_CODE.fd
 ifeq ($(serial),no)
 	QEMUFLAGS+=-chardev stdio,id=debug -device isa-debugcon,iobase=0x402,chardev=debug
 else
-	QEMUFLAGS+=-serial mon:stdio
+	QEMUFLAGS+=-chardev stdio,id=debug,signal=off,mux=on,"$(if $(qemu_serial_logfile),logfile=$(qemu_serial_logfile))"
+	QEMUFLAGS+=-serial chardev:debug -mon chardev=debug
 endif
 ifeq ($(iommu),yes)
 	QEMUFLAGS+=-machine q35,iommu=on