From 2a17f8cd911f6eb9da079bcb17e2a2c789844782 Mon Sep 17 00:00:00 2001 From: Robert Yang Date: Fri, 15 Feb 2019 15:54:50 +0800 Subject: runqemu: Make QB_MEM easier to set It only could be set as the following in the past: QB_MEM = "-m 256" Now it also can be set as: QB_MEM = "-m 256M (or m)" QB_MEM = "256M (or m)" [YOCTO #11522] Signed-off-by: Robert Yang --- scripts/runqemu | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/scripts/runqemu b/scripts/runqemu index 10f61e4c7f..d171c4f894 100755 --- a/scripts/runqemu +++ b/scripts/runqemu @@ -679,6 +679,17 @@ class BaseConfig(object): logger.info('QB_MEM is not set, use 512M by default') self.set('QB_MEM', '-m 512') + # Check and remove M or m suffix + qb_mem = self.get('QB_MEM') + if qb_mem.endswith('M') or qb_mem.endswith('m'): + qb_mem = qb_mem[:-1] + + # Add -m prefix it not present + if not qb_mem.startswith('-m'): + qb_mem = '-m %s' % qb_mem + + self.set('QB_MEM', qb_mem) + mach = self.get('MACHINE') if not mach.startswith('qemumips'): self.kernel_cmdline_script += ' mem=%s' % self.get('QB_MEM').replace('-m','').strip() + 'M' -- cgit 1.2.3-korg