[Scons-users] Scons and ant
Owen Alanzo Hogarth
gurenchan at gmail.com
Tue Mar 3 01:33:13 EST 2015
Thanks for the tip on properly adding directories, I'll make sure to up
date that part.
I am still wondering why the Install() instruction doesn't even seven seem
to be running.
I will continue to work on it, I'd like to get this sorted out.
On Tue, Mar 3, 2015 at 2:05 PM, Bill Deegan <bill at baddogconsulting.com>
wrote:
> Owen,
>
> The reason it stops is because when you run SCons without any arguments it
> defaults to building all targets under the current directory. Since /Users/dev/.pic
> is not under the current directory, scons will stop once it's built
> everything that is under it, thus stopping after it builds the .apk.
>
> From the manpage:
>
> By default, the command
>>
>> scons
>>
>> will build all target files in or below the current directory. Explicit
>> default targets (to be built when no targets are specified on the command
>> line) may be defined the SConscript file(s) using the *Default()*
>> function, described below.
>>
>
> Further the section on Default()
>
> Default(targets) , env.Default(targets)
>>
>> This specifies a list of default targets, which will be built by scons
>> if no explicit targets are given on the command line. Multiple calls to
>> Default are legal, and add to the list of default targets.
>>
>> Multiple targets should be specified as separate arguments to the Default
>> method, or as a list. Default will also accept the Node returned by any
>> of a construction environment's builder methods.
>>
>> Examples:
>>
>> Default('foo', 'bar', 'baz')
>> env.Default(['a', 'b', 'c'])
>> hello = env.Program('hello', 'hello.c')
>> env.Default(hello)
>>
>> An argument to Default of None will clear all default targets. Later
>> calls to Default will add to the (now empty) default-target list like
>> normal.
>>
>> The current list of targets added using the Default function or method
>> is available in the DEFAULT_TARGETS list; see below.
>>
>
> I would sugguest using env.install() as your means to copy all files
> around rather than Copy() and also shutil.
>
> Also:
> env_android.Command('#platform/android/java/libs/armeabi/libpic_android.so',
> dir, Copy('platform/android/java/libs/armeabi/libpic_android.so', output))
>
> Uses the source as the dir. This will not cause changes in the directory
> to rerun this command.
> Directory nodes have some special properties. This is a common SCons new
> user mistake. You should use Glob(dir+"/*") and if there are files in
> subdirectories, then you'll want to add those via Glob(dir+"*/*") and so on.
>
> Hope this helps!
> -Bill
>
> On Mon, Mar 2, 2015 at 9:36 PM, Owen Alanzo Hogarth <gurenchan at gmail.com>
> wrote:
>
>> I have read those and though it would work but it just seems to stop
>> right after the ant build, no messages about installing or anything.
>>
>> I even tried aliasing as well but nothing, the build just stops.
>>
>> On Tue, Mar 3, 2015 at 1:20 PM, William Blevins <wblevins001 at gmail.com>
>> wrote:
>>
>>> Owen,
>>>
>>> Well, I'm not sure how you were trying to do this looking at your code.
>>> You never call the SCons Install builder though I suppose you could use
>>> Copy:
>>> http://www.scons.org/doc/production/HTML/scons-user.html#idp14496624
>>> Copy as a command or an Execute will always be invoked, and you may not
>>> desire that behavior.
>>>
>>> You should be able to simply "env_android.Install( '/Users/dev/.pic', '#
>>> platform/android/java/bin/PIC-release-unsigned.apk' )":
>>> http://www.scons.org/doc/production/HTML/scons-user.html#chap-install
>>>
>>> Then of course you run this builder doing "scons /Users/dev/.pic" since
>>> the install location is the target. I usually alias all my install files
>>> to something convenient like "install" via the Alias command:
>>> http://www.scons.org/doc/production/HTML/scons-user.html#chap-alias
>>>
>>> If you want to rename the file, then use InstallAs instead.
>>>
>>> V/R,
>>> William
>>>
>>>
>>>
>>> On Tue, Mar 3, 2015 at 12:02 AM, Owen Alanzo Hogarth <
>>> gurenchan at gmail.com> wrote:
>>>
>>>> Here's a pastebin of my scons build file: http://pastebin.com/36H6PeAi
>>>>
>>>> towards the bottom there's an ANT_TARGET=
>>>> "/Users/dev/pic/src/platform/android/java/bin/PIC-release-unsigned.apk"
>>>>
>>>> That gets built.
>>>>
>>>> Now I would like to move that to a directory that's not located inside
>>>> the SConstruct folder structure.
>>>>
>>>> to /Users/dev/.pic/
>>>>
>>>> No matter what, I cannot seem to actually move the file
>>>> "/Users/dev/pic/src/platform/android/java/bin/PIC-release-unsigned.apk"
>>>> to my desired location
>>>> /Users/dev/.pic/
>>>>
>>>> Anything that I can do to do this last step?
>>>>
>>>> On Tue, Mar 3, 2015 at 10:57 AM, William Blevins <wblevins001 at gmail.com
>>>> > wrote:
>>>>
>>>>> Owen,
>>>>>
>>>>> Can you give a concrete example?
>>>>>
>>>>> I don't know the context for "It tacks on the install location at the
>>>>> end of my current directory".
>>>>>
>>>>> Please define Install command source X and target Y, plus said
>>>>> directory Z, or better yet, paste your SConscript?
>>>>>
>>>>> If I do, Install('/usr/bin', hello) then the target "hello" will be
>>>>> installed in "/usr/bin".
>>>>>
>>>>> V/R,
>>>>> William
>>>>>
>>>>> On Mon, Mar 2, 2015 at 9:45 PM, Owen Alanzo Hogarth <
>>>>> gurenchan at gmail.com> wrote:
>>>>>
>>>>>> Hi Russel
>>>>>>
>>>>>> That was it, I ended up doing:
>>>>>>
>>>>>> env.Command(target='local.properties',
>>>>>> source='/Users/dev/pic/src/platform/android/java/build.xml',
>>>>>> action='/usr/local/bin/ant release -f $SOURCE')
>>>>>>
>>>>>> for anyone who might have issues in the future.
>>>>>>
>>>>>> One more question, when using the install builder I'll get my project
>>>>>> installed like:
>>>>>>
>>>>>> /Users/dev/pic/src/platform/android/java/usr/bin
>>>>>>
>>>>>> It tacks on the install location at the end of my current directory.
>>>>>> The only thing that I can think of is that I am not building a
>>>>>> Program but a SharedLibrary, but I don't see why that should make a
>>>>>> difference.
>>>>>>
>>>>>>
>>>>>> On Tue, Mar 3, 2015 at 1:08 AM, Russel Winder <russel at winder.org.uk>
>>>>>> wrote:
>>>>>>
>>>>>>> On Mon, 2015-03-02 at 17:34 +0800, Owen Alanzo Hogarth wrote:
>>>>>>> > […]
>>>>>>> >
>>>>>>> > env.Command('/usr/local/bin/ant release -f',
>>>>>>> > ['/Users/dev/pic/src/platform/android/java/build.xml'],
>>>>>>> > ['/Users/dev/pic/src/platform/android/java/bin'])
>>>>>>> […]
>>>>>>>
>>>>>>> I think you misread the Command section of the manual. The first
>>>>>>> parameter is the targets to be made, the second the sources, and the
>>>>>>> third the command template string. Something more along the lines of:
>>>>>>>
>>>>>>> env.Command('/Users/dev/pic/src/platform/android/java/bin/thing',
>>>>>>> ['/Users/dev/pic/src/platform/android/java/build.xml'] +
>>>>>>> Glob('sources_pattern'),
>>>>>>> '/usr/local/bin/ant release -f')
>>>>>>>
>>>>>>> which would need a lot of doctoring for your situation, I have just
>>>>>>> shown something that will fail but hopefully guides you to the right
>>>>>>> thing.
>>>>>>>
>>>>>>> --
>>>>>>> Russel.
>>>>>>>
>>>>>>> =============================================================================
>>>>>>> Dr Russel Winder t: +44 20 7585 2200 voip:
>>>>>>> sip:russel.winder at ekiga.net
>>>>>>> 41 Buckmaster Road m: +44 7770 465 077 xmpp:
>>>>>>> russel at winder.org.uk
>>>>>>> London SW11 1EN, UK w: www.russel.org.uk skype: russel_winder
>>>>>>>
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