On 2012年11月08日 00:46, Chris Larson wrote:
On Tue, Nov 6, 2012 at 10:57 PM, <[email protected]> wrote:
2. Disable parallel make install
apache2 supports parallel make install, before installation,
it will firstly call build/mkdir.sh to create needed directories.
build/mkdir.sh first checks if a directory exists or not, if not,
it will create this directory, when mkdir.sh is called by many
instances parallel, it will introduce race, namely the result of
checking says one directory does not exist, but when it tries to
mkdir, this directory has been created by other instance.
How much work would it be to change it to run 'mkdir -p' rather than
build/mkdir.sh, e.g. via a variable in EXTRA_OEMAKE?
"mkdir -p", plus ignoring return result of mkdir should be worked, but
it can not be passed in by variable in EXTRA_OEMAKE, maybe need a patch.
Since this bug is hard to reproduce, so I simply disable the parallel
install.
--
Best Reagrds,
Roy | RongQing Li
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