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author | Robert Yang <liezhi.yang@windriver.com> | 2019-02-15 16:14:52 +0800 |
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committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2019-02-15 16:05:29 +0000 |
commit | ad246f5ce0652bd917d85884176baa746e1379ff (patch) | |
tree | 867777bab5e27352c1953c3d015a99c9b2338a2e | |
parent | a847dd7202a2c493788c45d11eb86866264af7a4 (diff) | |
download | openembedded-core-contrib-ad246f5ce0652bd917d85884176baa746e1379ff.tar.gz |
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 <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
-rwxr-xr-x | scripts/runqemu | 11 |
1 files changed, 11 insertions, 0 deletions
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' |