8:11 p.m.
Since I needed to do a bunch of ovirt-engine recompiles today and I'm
disabling checks to make it go faster, I figured I'd share:
make install-dev PREFIX=/home/greg/ovirt-engine
DEV_EXTRA_BUILD_FLAGS="-Danimal.sniffer.skip -Dcheckstyle.skip
-Dgwt.compiler.localWorkers=1"
DEV_EXTRA_BUILD_FLAGS_GWT_DEFAULTS="-Dgwt.cssResourceStyle=pretty
-Dgwt.userAgent=safari" BUILD_UT=0 BUILD_GWT=1
make install-dev -- note I left out "clean", so that speeds things up
-Danimal.sniffer.skip -- skips animal sniffer [1], which takes quite some
time
-Dcheckstyle.skip -- skips checkstyle, which also takes much time
-Dgwt.cssResourceStyle=pretty -- doesn't completely obfuscate classes in
GWT, which allows you to use Dev Tools to inspect elements and see exactly
where they come from [example: <div class="row
GHW0VSTPAD-org-ovirt-engine-ui-common-widget-uicommon-NetworkFilterParameterEditor_WidgetUiBinderImpl_GenCss_style-wrapper">
shows me I need to go right to the NetworkFilterParameterEditor class to
mess with this widget, specifically the "wrapper" css style
-Dgwt.userAgent=safari -- if building GWT, build only 1 permutation for
Chrome/Safari
-Dgwt.compiler.localWorkers=1 -- use 1 thread for compiling GWT. Since I
only used Safari, it's not necessary to have this here on this particular
compile run, but you'll want to use this when doing more than 1
permutation/browser. It'll help prevent a crash during GWT compile, which,
of course, is the ultimate time waster :)
BUILD_UT=0 -- skip unit tests
BUILD_GWT=1 -- if you don't need a GWT rebuild, change to 0 for a *huge*
speedup :) [there must be a way to have that auto-detected ... hmm ...]
...
Before pushing a final version of a patch, you should enable the checks and
make sure they all pass. (They do run in CI, though.)
Best wishes,
Greg
[1] http://www.mojohaus.org/animal-sniffer/
On Tue, Oct 17, 2017 at 4:01 PM, shubham dubey <sdubey504(a)gmail.com> wrote:
Thanks,it worked.
On Wed, Oct 18, 2017 at 1:24 AM, Roy Golan <rgolan(a)redhat.com> wrote:
> The answer is in the pom.xml of uicommonweb, in its groupId:
> grep parent -A 1 frontend/webadmin/modules/uicommonweb/pom.xml
>
> So change it to "-pl *org.ovirt.engine.ui*:uicommonweb"
>
>
>
> On Tue, 17 Oct 2017 at 21:54 shubham dubey <sdubey504(a)gmail.com> wrote:
>
>> Hi,
>> I have tried to build uicommonweb alone using
>> make install-dev PREFIX="$HOME/ovirt-engine"
EXTRA_BUILD_FLAGS="-pl
>> org.ovirt.engine.core:uicommonweb"
>>
>> but getting error that
>> [ERROR] Could not find the selected project in the reactor:
>> org.ovirt.engine.core:uicommonweb
>>
>> Am I doing something wrong?
>>
>> On Tue, Oct 17, 2017 at 11:50 PM, shubham dubey <sdubey504(a)gmail.com>
>> wrote:
>>
>>> Thanks,
>>> This is exactly what I needed:)
>>>
>>> On Tue, Oct 17, 2017 at 11:37 PM, Greg Sheremeta <gshereme(a)redhat.com>
>>> wrote:
>>>
>>>> I never do it, but
>>>>
>>>> https://www.ovirt.org/develop/developer-guide/engine/engine-
>>>> development-environment has an example :
>>>>
>>>>
>>>> To rebuild a single artifact, for example utils:
>>>>
>>>> make clean install-dev PREFIX=$HOME/ovirt-engine \
>>>> EXTRA_BUILD_FLAGS="-pl org.ovirt.engine.core:utils"
>>>>
>>>>
>>>> You can also disable animal sniffer, check style, unit tests, and GWT
>>>> to speed things up. Just make sure they actually run before you push :)
>>>>
>>>> Greg
>>>>
>>>> On Oct 17, 2017 1:56 PM, "shubham dubey"
<sdubey504(a)gmail.com> wrote:
>>>>
>>>>> Hi,
>>>>> I have a simple query.
>>>>>
>>>>> Whenever I do any change in my code I
>>>>> run "make install-dev
PREFIX="$HOME/ovirt-engine"".
>>>>> But it takes a large time to compile.
>>>>> I think there is a way to compile only that part of code
>>>>> which I have changed. Like if I make changes in
>>>>> uicommonweb then, how I compile only that part?
>>>>>
>>>>> Thanks in advance.
>>>>>
>>>>> Shubham
>>>>>
>>>>> _______________________________________________
>>>>> Devel mailing list
>>>>> Devel(a)ovirt.org
>>>>> http://lists.ovirt.org/mailman/listinfo/devel
>>>>>
>>>>
>>>
>> _______________________________________________
>> Devel mailing list
>> Devel(a)ovirt.org
>> http://lists.ovirt.org/mailman/listinfo/devel
>
>
--
GREG SHEREMETA
SENIOR SOFTWARE ENGINEER - TEAM LEAD - RHV UX
Red Hat NA
<https://www.redhat.com/>
gshereme(a)redhat.com IRC: gshereme
<https://red.ht/sig>