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Dependencies are not taking effect when using the headerless build [message #825548]

Tue, 20 March 2012 20:45

Sylvain Boily
Messages: 9
Registered: February 2012

Junior Member

Hi all,

I have been using Eclispe CDt for a while now.

My current project has 4-5 libraries (both shared and static) that it requires to build before hand.

Here's a summary of my different project dependencies.

Exec1 depends on (lib3, lib4 and lib5) and lib3 dpeends on lib2 and finally lib2 depends on lib1

when I compile lib 3 under eclipse , lib 1 gets compiled first followed by lib2 and finally lib 3.

Same goes for the exec1 project.

now when I compile using the eclipse command line (headless build) the different dependencies are all compiled but the orders isn't kept.

Exec1 gets compiles last, but all dependenices are randomly compiled, so sometimes lib3 (which requires lib2 and lib 1) gets compiled first....

Should I open a Jira ? Or maybe I did something wrong ?

Sylvain

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Re: Dependencies are not taking effect when using the headerless build [message #826780 is a reply to message #825548]

Thu, 22 March 2012 09:52

Sylvain Boily
Messages: 9
Registered: February 2012

Junior Member

Was my explaination clear enough ?

I wcould ellaborate more if it wasn't clear.

This is getting a major on our side, since bamboo will report a build failure 50% of the time ...

Please direct me to correct the bugzilla site for the problem to be tracked properly.

Thanks!

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Re: Dependencies are not taking effect when using the headerless build [message #827399 is a reply to message #826780]

Fri, 23 March 2012 05:25

Axel Mueller
Messages: 1829
Registered: July 2009

Senior Member

In Preferences->General->Workspace->Build order you can set the build order. I guess the default order is sorted by alphabet. You can try to define the correct build order here.

Bugzilla is https://bugs.eclipse.org/bugs/query.cgi

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Re: Dependencies are not taking effect when using the headerless build [message #827536 is a reply to message #827399]

Fri, 23 March 2012 09:17

Sylvain Boily
Messages: 9
Registered: February 2012

Junior Member

Thanks for the reply.

I am guessing that the workspace general build order applies when we perform a build all porject ?

On my build machine, I do a fresh checkout of the svn repository, then I use the following command

~/eclipse/eclipse -nosplash -data ${bamboo.build.working.directory} -application org.eclipse.cdt.managedbuilder.core.headlessbuild -importAll ${bamboo.build.working.directory} -build media-gw/Release-32bit

All projects checked out are imported and a new workspace is created.

I would expect that the project specific settings found under

c/c++ Genereal -> Paths and Symbols -> References (tab) would be taken into consideration. The fact that we can move the reference up/down seems to say that they will be build in the top to bottom order.

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Re: Dependencies are not taking effect when using the headerless build [message #835136 is a reply to message #827536]

Mon, 02 April 2012 17:02

Sylvain Boily
Messages: 9
Registered: February 2012

Junior Member

So I did a few test today.

Here's my command line

Quote:

~/eclipse/eclipse -nosplash -data /tmp/workspace/ -application org.eclipse.cdt.managedbuilder.core.headlessbuild -importAll ~/workspace/cpp/ -cleanBuild media-gw/Debug-32bit > ~/DebugBuild32-5.log

I ran the same command 5 times

Here's are the results of the dependencies build order

Quote:

DebugBuild32-1.log:**** Build of configuration Debug-32bit for project nvc-logger ****
DebugBuild32-1.log:**** Build of configuration Debug-32bit for project nvc-core ****
DebugBuild32-1.log:**** Build of configuration Debug-32bit for project nvc-proto-audio ****
DebugBuild32-1.log:**** Build of configuration Debug-32bit for project nvc-proto-control ****
DebugBuild32-1.log:**** Build of configuration Debug-32bit for project audiomorphosis ****
DebugBuild32-1.log:**** Build of configuration Debug-32bit for project media-gw ****
DebugBuild32-2.log:**** Build of configuration Debug-32bit for project audiomorphosis ****
DebugBuild32-2.log:**** Build of configuration Debug-32bit for project nvc-proto-audio ****
DebugBuild32-2.log:**** Build of configuration Debug-32bit for project nvc-logger ****
DebugBuild32-2.log:**** Build of configuration Debug-32bit for project nvc-core ****
DebugBuild32-2.log:**** Build of configuration Debug-32bit for project nvc-proto-control ****
DebugBuild32-2.log:**** Build of configuration Debug-32bit for project media-gw ****
DebugBuild32-3.log:**** Build of configuration Debug-32bit for project nvc-proto-audio ****
DebugBuild32-3.log:**** Build of configuration Debug-32bit for project audiomorphosis ****
DebugBuild32-3.log:**** Build of configuration Debug-32bit for project nvc-core ****
DebugBuild32-3.log:**** Build of configuration Debug-32bit for project nvc-logger ****
DebugBuild32-3.log:**** Build of configuration Debug-32bit for project nvc-proto-control ****
DebugBuild32-3.log:**** Build of configuration Debug-32bit for project media-gw ****
DebugBuild32-4.log:**** Build of configuration Debug-32bit for project nvc-proto-audio ****
DebugBuild32-4.log:**** Build of configuration Debug-32bit for project audiomorphosis ****
DebugBuild32-4.log:**** Build of configuration Debug-32bit for project nvc-core ****
DebugBuild32-4.log:**** Build of configuration Debug-32bit for project nvc-logger ****
DebugBuild32-4.log:**** Build of configuration Debug-32bit for project nvc-proto-control ****
DebugBuild32-4.log:**** Build of configuration Debug-32bit for project media-gw ****
DebugBuild32-5.log:**** Build of configuration Debug-32bit for project nvc-core ****
DebugBuild32-5.log:**** Build of configuration Debug-32bit for project audiomorphosis ****
DebugBuild32-5.log:**** Build of configuration Debug-32bit for project nvc-proto-audio ****
DebugBuild32-5.log:**** Build of configuration Debug-32bit for project nvc-proto-control ****
DebugBuild32-5.log:**** Build of configuration Debug-32bit for project nvc-logger ****
DebugBuild32-5.log:**** Build of configuration Debug-32bit for project media-gw ****

Finally here is the external in the .cproj (please look at the Debug-32Bit configuration only

<storageModule moduleId="org.eclipse.cdt.core.externalSettings">
				<externalSettings containerId="audiomorphosis;cdt.managedbuild.config.gnu.exe.debug.1839153845" factoryId="org.eclipse.cdt.core.cfg.export.settings.sipplier"/>
				<externalSettings containerId="nvc-proto-audio;cdt.managedbuild.config.gnu.so.debug.2114634522" factoryId="org.eclipse.cdt.core.cfg.export.settings.sipplier">
					<externalSetting>
						<entry flags="VALUE_WORKSPACE_PATH" kind="includePath" name="/nvc-proto-audio/include"/>
						<entry flags="VALUE_WORKSPACE_PATH" kind="libraryPath" name="/nvc-proto-audio/Debug-32bit"/>
						<entry flags="RESOLVED" kind="libraryFile" name="nvc-proto-audio"/>
					</externalSetting>
				</externalSettings>
				<externalSettings containerId="nvc-proto-control;cdt.managedbuild.config.gnu.so.debug.1457267508" factoryId="org.eclipse.cdt.core.cfg.export.settings.sipplier">
					<externalSetting>
						<entry flags="VALUE_WORKSPACE_PATH" kind="includePath" name="/nvc-proto-control/include"/>
						<entry flags="VALUE_WORKSPACE_PATH" kind="libraryPath" name="/nvc-proto-control/Debug-32bit"/>
						<entry flags="RESOLVED" kind="libraryFile" name="nvc-proto-control"/>
					</externalSetting>
				</externalSettings>
				<externalSettings containerId="nvc-core;cdt.managedbuild.config.gnu.so.debug.1694641694.691825416" factoryId="org.eclipse.cdt.core.cfg.export.settings.sipplier">
					<externalSetting>
						<entry flags="VALUE_WORKSPACE_PATH" kind="includePath" name="/nvc-core"/>
						<entry flags="VALUE_WORKSPACE_PATH" kind="libraryPath" name="/nvc-core/Debug-32bit"/>
						<entry flags="RESOLVED" kind="libraryFile" name="nvc-core"/>
					</externalSetting>
				</externalSettings>
				<externalSettings containerId="nvc-logger;cdt.managedbuild.config.gnu.so.debug.102643235" factoryId="org.eclipse.cdt.core.cfg.export.settings.sipplier">
					<externalSetting>
						<entry flags="VALUE_WORKSPACE_PATH" kind="includePath" name="/nvc-logger"/>
						<entry flags="VALUE_WORKSPACE_PATH" kind="libraryPath" name="/nvc-logger/Debug-32bit"/>
						<entry flags="RESOLVED" kind="libraryFile" name="nvc-logger"/>
					</externalSetting>
				</externalSettings>
			</storageModule>

Attachment: build-dependencies.txt
(Size: 2.64KB, Downloaded 34 times)
Attachment: .cproject
(Size: 108.71KB, Downloaded 42 times)
Attachment: commandline
(Size: 0.19KB, Downloaded 43 times)

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Re: Dependencies are not taking effect when using the headerless build [message #835552 is a reply to message #835136]

Tue, 03 April 2012 07:39

Axel Mueller
Messages: 1829
Registered: July 2009

Senior Member

It seems that you must add the project references to Project Settings->Project References

See comment #2 from https://bugs.eclipse.org/bugs/show_bug.cgi?id=327902

Before you ask
- search this forum
- see the FAQ http://wiki.eclipse.org/CDT/User/FAQ
- google

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Re: Dependencies are not taking effect when using the headerless build [message #835627 is a reply to message #835552]

Tue, 03 April 2012 09:27

Sylvain Boily
Messages: 9
Registered: February 2012

Junior Member

The dependencies automatically get added to 'Project Settings->Project References'

when they are set under 'Project Settings->c/c++ General->Paths and Symbols->References'

Everything should be properly set.

I have open a bug ID: 375882 (cannot post links yet...)

My dependencies always get build, but the order is never the same. So all dependencies are threaded as a random pool of dependency to be build.

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Re: Dependencies are not taking effect when using the headerless build [message #1028516 is a reply to message #835627]

Thu, 28 March 2013 07:06

Ian McCallum
Messages: 1
Registered: March 2013

Junior Member

Did you ever find a resolution to this problem?

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