[Swift-devel] Fwd: build problem with swift

[Ben Clifford]

VDLCache is in the vdsk module.

The WeightedHost stuff is in karajan, which is a dependency.

You can't use code from module A in module B if module A is dependent on 
module B (equivalently if if module B is a prerequisite of module A)

Here A = vdsk, B= karajan

There's a subclass of the weighted host scheduler that lives in the vdsk 
module and extends the functionality in swift-specific ways: 
src//org/griphyn/vdl/karajan/VDSAdaptiveScheduler.java

You might be able to add your new functionality there.

If its building in eclipse, that's because it enforces cog module 
dependencies differently (or not at all).

On Tue, 15 Jul 2008, Ragib Morshed wrote:

> Ben suggested forwarding this problem of mine to swift-devel.
> 
> ---------- Forwarded message ----------
> From: Ragib Morshed <ragib.morshed at gmail.com>
> Date: Tue, Jul 15, 2008 at 11:40 AM
> Subject: Fwd: build problem with swift
> To: benc at ci.uchicago.edu
> 
> 
> Hi Ben,
> 
> I sent this email to Mihael, but he is off somewhere at a conference I
> think, and don't know if he will get to it.
> 
> I put some code in for the site-affinity thing and swift compiles and runs
> the code fine using eclipse. Compilation/building using ant says: *package
> org.griphyn.vdl.karajan.lib.cache does not exist. *But it is there and
> compiles fine with eclipse.
> 
> Do you have any ideas on the top of your head where the problem might be?
> 
> Thanks.
> -Ragib
> 
> 
> ---------- Forwarded message ----------
> From: Ragib Morshed <ragib.morshed at gmail.com>
> Date: Tue, Jul 15, 2008 at 11:25 AM
> Subject: build problem with swift
> To: Mihael Hategan <hategan at uchicago.edu>
> 
> 
> Hi,
> 
> I have been trying to build swift with the new changes using 'ant dist', but
> it gives compilation error. It compiles and runs fine on eclipse, but here
> it says it can't find the package org.gridphyn.vdl.karajan.lib.cache so it
> cannot recognize the VDLFileCache type. Any ideas why?
> 
> Here's the output from building it:
> 
>     [javac] Compiling 540 source files to
> /autonfs/home/rmorshed/Desktop/swiftNew/cog/modules/karajan/build
>     [javac]
> /autonfs/home/rmorshed/Desktop/swiftNew/cog/modules/karajan/src/org/globus/cog/karajan/scheduler/WeightedHostScoreScheduler.java:34:
> *package org.griphyn.vdl.karajan.lib.cache does not exist*
>     [javac] import org.griphyn.vdl.karajan.lib.cache.VDLFileCache;
>     [javac]                                          ^
>     [javac]
> /autonfs/home/rmorshed/Desktop/swiftNew/cog/modules/karajan/src/org/globus/cog/karajan/scheduler/WeightedHostScoreScheduler.java:230:
> cannot resolve symbol
>     [javac] symbol  : class VDLFileCache
>     [javac] location: class
> org.globus.cog.karajan.scheduler.WeightedHostScoreScheduler
>     [javac]             VDLFileCache fileCache = (VDLFileCache)
> t.getConstraint("filecache");
>     [javac]                 ^
>     [javac]
> /autonfs/home/rmorshed/Desktop/swiftNew/cog/modules/karajan/src/org/globus/cog/karajan/scheduler/WeightedHostScoreScheduler.java:230:
> cannot resolve symbol
>     [javac] symbol  : class VDLFileCache
>     [javac] location: class
> org.globus.cog.karajan.scheduler.WeightedHostScoreScheduler
>     [javac]             VDLFileCache fileCache = (VDLFileCache)
> t.getConstraint("filecache");
>     [javac]                                           ^
>     [javac] Note: Some input files use or override a deprecated API.
>     [javac] Note: Recompile with -deprecation for details.
>     [javac] 3 errors
> 
> BUILD FAILED
> /autonfs/home/rmorshed/Desktop/swiftNew/cog/modules/vdsk/build.xml:73: The
> following error occurred while executing this line:
> /autonfs/home/rmorshed/Desktop/swiftNew/cog/mbuild.xml:442: The following
> error occurred while executing this line:
> /autonfs/home/rmorshed/Desktop/swiftNew/cog/mbuild.xml:78: The following
> error occurred while executing this line:
> /autonfs/home/rmorshed/Desktop/swiftNew/cog/mbuild.xml:51: The following
> error occurred while executing this line:
> /autonfs/home/rmorshed/Desktop/swiftNew/cog/modules/vdsk/dependencies.xml:4:
> The following error occurred while executing this line:
> /autonfs/home/rmorshed/Desktop/swiftNew/cog/mbuild.xml:162: The following
> error occurred while executing this line:
> /autonfs/home/rmorshed/Desktop/swiftNew/cog/mbuild.xml:167: The following
> error occurred while executing this line:
> /autonfs/home/rmorshed/Desktop/swiftNew/cog/modules/karajan/build.xml:59:
> The following error occurred while executing this line:
> /autonfs/home/rmorshed/Desktop/swiftNew/cog/mbuild.xml:463: The following
> error occurred while executing this line:
> /autonfs/home/rmorshed/Desktop/swiftNew/cog/mbuild.xml:227: Compile failed;
> see the compiler error output for details.
> 
> Total time: 30 seconds
> 
> -ragib
>