August 2005 - Darwin-dev - lists.apple.com

new list user: I have a problem with a makefile
by Paul Archibald 14 Aug '05

14 Aug '05

site_archiver(a)lists.apple.com Delivered-To: darwin-dev(a)lists.apple.com Comrades, If this belongs on another forum, let me know. Here is (something like) the makefile, which worked with Panther: # makefile >>> TARGET=../libJEngine.jnilib OBJECTS=\ engine/mathx.o\ engine/auto.o\ clean: rm -f $(TARGET) *.o engine/*.o map # << end makefile I fear for my Country when I reflect that God is Just. -- Thomas Jefferson Paul Archibald _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-dev mailing list (Darwin-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-dev/site_archiver%40lists.app… We are building a C++/Java system. It consists of a Codewarrior/ Powerplant app, a Java jar, and a DLL that links with the JavaVM framework. It is running on OSX. The PP app talks to the jar via sockets, and both the PP app and the jar make calls into the DLL. The DLL's makefile is the problem. It worked with Panther, but it fails under Tiger. I am the new guy on the project, and need to get it working with Tiger for our next version. I would like to migrate the makefile into an Xcode project for maintainablity, so if someone knows how to do that, swell. Our next version will do away with the Codewarrior entirely. $(TARGET): $(OBJECTS) libtool -dynamic -M -single_module -o $@ $^ -lstdc++ -lc -lgcc > map strip -x $@ %.o: %.cpp cc -c -O2 -o $@ $^ -I /System/Library/Frameworks/ JavaVM.framework/Headers When I try make (in the Terminal), I get (something like) this: $ make libtool -dynamic -M -single_module -o ../libJEngine.jnilib engine/ mathx.o engine/auto.o -lstdc++ -lc -lgcc > map libtool: can't locate file for: -lstdc++ libtool: file: -lstdc++ is not an object file (not allowed in a library) libtool: can't locate file for: -lgcc libtool: file: -lgcc is not an object file (not allowed in a library) make: *** [../libJEngine.jnilib] Error 1 $ Does anyone know what I can do here? I am going to need to add more files to this project, and be able to maintain it into the future, but I am no expert on makefiles. I would like to do it all in xcode if possible, but can't figure out just what the original makefile does. This email sent to site_archiver(a)lists.apple.com

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Re: Darwin 8.2 Source Code Available
by Shantonu Sen 10 Aug '05

10 Aug '05

site_archiver(a)lists.apple.com Delivered-To: Darwin-dev(a)lists.apple.com _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-dev mailing list (Darwin-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-dev/site_archiver%40lists.app… This email sent to site_archiver(a)lists.apple.com

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Re: Darwin 8.2 Source Code Available
by Shaun Wexler 10 Aug '05

10 Aug '05

site_archiver(a)lists.apple.com Delivered-To: Darwin-dev(a)lists.apple.com On Aug 10, 2005, at 10:44 AM, Shantonu Sen wrote: You can't "gcc_select" 3.3-fast. It doesn't work that way. dual142g4:~ shaun$ gcc_select -l Available compiler versions: 3.3 3.3-fast 4.0 _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-dev mailing list (Darwin-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-dev/site_archiver%40lists.app… You need to use gcc-3.3 (or gcc if 3.3 is your defalut compiler) and pass -fast during compilation of source files. Why would this script return an ineligible option, and the associated error messages? How do you use gccfast-1621.1 ? Now I _am_ lost. -- Shaun Wexler MacFOH http://www.macfoh.com This email sent to site_archiver(a)lists.apple.com

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Re: Darwin 8.2 Source Code Available
by Shantonu Sen 10 Aug '05

10 Aug '05

site_archiver(a)lists.apple.com Delivered-To: Darwin-dev(a)lists.apple.com You can't "gcc_select" 3.3-fast. It doesn't work that way. Shantonu On Aug 10, 2005, at 10:12 AM, Shaun Wexler wrote: On Jul 26, 2005, at 4:24 PM, Kevin Van Vechten wrote: Hi Shaun, Which version of gccfast are you trying to build? gccfast-1621.1? Once you have it installed, it should be as easy as: # mkdir Builds ; cd Builds # darwinbuild -init 8A428 # darwinbuild gccfast Well that didn't seem to "just work". ;) http://www.skwdev.com/developer/logs/gccfast.dmg Getting closer, but still not working... -- Shaun Wexler MacFOH http://www.macfoh.com _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-dev mailing list (Darwin-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-dev/site_archiver%40lists.app… You need to use gcc-3.3 (or gcc if 3.3 is your defalut compiler) and pass -fast during compilation of source files. I recommend using DarwinBuild. Grab the latest 0.6 release from this site: <http://www.opendarwin.org/projects/darwinbuild/> gcc_select 3.3-fast raised an error that /usr/bin/gcc++-3.3-fast and /usr/bin/gcc-3.3-fast were missing. I found those files in the Build root and copied them into place, reran gcc_select and it professed success, but now Xcode builds die with 83 errors of "undefined compiler specification com.apple.compilers.gcc.3_3-fast; specification may be missing or target may be misconfigured". _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-dev mailing list (Darwin-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-dev/ssen% 40opendarwin.org This email sent to ssen(a)opendarwin.org This email sent to site_archiver(a)lists.apple.com

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Re: Darwin 8.2 Source Code Available
by Shaun Wexler 10 Aug '05

10 Aug '05

site_archiver(a)lists.apple.com Delivered-To: Darwin-dev(a)lists.apple.com On Jul 26, 2005, at 4:24 PM, Kevin Van Vechten wrote: Hi Shaun, Which version of gccfast are you trying to build? gccfast-1621.1? Once you have it installed, it should be as easy as: # mkdir Builds ; cd Builds # darwinbuild -init 8A428 # darwinbuild gccfast Well that didn't seem to "just work". ;) http://www.skwdev.com/developer/logs/gccfast.dmg Getting closer, but still not working... -- Shaun Wexler MacFOH http://www.macfoh.com _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-dev mailing list (Darwin-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-dev/site_archiver%40lists.app… I recommend using DarwinBuild. Grab the latest 0.6 release from this site: <http://www.opendarwin.org/projects/darwinbuild/> gcc_select 3.3-fast raised an error that /usr/bin/gcc++-3.3-fast and / usr/bin/gcc-3.3-fast were missing. I found those files in the Build root and copied them into place, reran gcc_select and it professed success, but now Xcode builds die with 83 errors of "undefined compiler specification com.apple.compilers.gcc.3_3-fast; specification may be missing or target may be misconfigured". This email sent to site_archiver(a)lists.apple.com

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Re: Obtaining full Darwin source as image or tarballs
by Finlay Dobbie 10 Aug '05

10 Aug '05

site_archiver(a)lists.apple.com Delivered-To: darwin-dev(a)lists.apple.com Domainkey-signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=o0f3PYKrQnLtfH+Tq+CEWJB8R/nbuDO4h3yJ7nrxGieqFnY9hkPte8HMIIL25uKyVfpoNavVogyJ/9oN1iAR0W+I2bW428jdkSQjUX/TWeLzz7N/om6I1/EeFDhNlhoT8xT9TogW10WH8w1iBM7qSaVdGgTjbXNF3dNCZ4m9hsg= On 10/08/05, wadeslists(a)mac.com <wadeslists(a)mac.com> wrote: > I'd rather not use CVS because it's far too slow, but I am aware > that's a last ditch option. Actually, you can't get up-to-date Darwin sources from CVS. -- Finlay _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-dev mailing list (Darwin-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-dev/site_archiver%40lists.app… This email sent to site_archiver(a)lists.apple.com

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Re: Obtaining full Darwin source as image or tarballs
by Finlay Dobbie 10 Aug '05

10 Aug '05

site_archiver(a)lists.apple.com Delivered-To: darwin-dev(a)lists.apple.com Domainkey-signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=EahgDa6c6QV+SjkQiX4RsPUutDiQ/dyGMvuahhptH+FJ1/MU4CvjKgRkw1kxFEx3MFRPcXnLVhjFA26Jdvg2pefD5cpYxYJe0XzzBzo7+7gWcZHlW93lZUeXvZ101FLNZiOR250DBzNlqIhVzxMev3JoNetwlecKkDu0Huj7q/8= On 10/08/05, Matt Johnston <matt(a)ucc.asn.au> wrote: > On Wed, Aug 10, 2005 at 05:25:25PM +1000, wadeslists(a)mac.com wrote: > > Is there any way to obtain the full Darwin source, as an image or in > > project tarballs, easily? I can't grab them off Apple's web page > > because they insist you login every 10 minutes, regardless of > > activity, which invariably screws up every automated downloader I've > > tried. > > > > I'd rather not use CVS because it's far too slow, but I am aware > > that's a last ditch option. > > Try http://darwinsource.opendarwin.org , that doesn't have > the silly login requierment. And is rsyncable, fwiw. -- Finlay _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-dev mailing list (Darwin-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-dev/site_archiver%40lists.app… This email sent to site_archiver(a)lists.apple.com

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Re: auto_ptr not behaving as per header comment
by Steve Checkoway 10 Aug '05

10 Aug '05

site_archiver(a)lists.apple.com Delivered-To: darwin-dev(a)lists.apple.com I haven't used CodeWarrior in years so I can't really comment on it. _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-dev mailing list (Darwin-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-dev/site_archiver%40lists.app… This email sent to site_archiver(a)lists.apple.com On Aug 9, 2005, at 10:13 PM, Alexey Proskuryakov wrote: This code looks intuitively correct, so it *should* be OK, in general sense. A closely related issue in the C++ standard is described here: <http://www.open-std.org/jtc1/sc22/wg21/docs/lwg- active.html#463> (may even be exactly the same, I'm not sure). When corrections to the standard introduce such severe regressions, I don't know who is to blame. This looks like the exact same issue. I guess I'm not the first to encounter it. =) CodeWarrior compiles this just fine (why am I not surprised?), but still doesn't compile other intuitively correct code (grrrr...): - Steve smime.p7s

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Re: auto_ptr not behaving as per header comment
by Steve Checkoway 10 Aug '05

10 Aug '05

site_archiver(a)lists.apple.com Delivered-To: darwin-dev(a)lists.apple.com On Aug 9, 2005, at 7:51 PM, Andy Newman wrote: The initialization of ptr notionally invokes the copy constructor. Now std::auto_ptr's copy constructor takes a non-const reference arg and you're not allowed to have non-const references to temporary objects such as the one generated to convert the auto_ptr types. Hence the error. Isn't the whole purpose of the of the auto_ptr_ref struct to allow this? Is there some reason that it doesn't do this for the assignment line? - Steve _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-dev mailing list (Darwin-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-dev/site_archiver%40lists.app… This email sent to site_archiver(a)lists.apple.com In the line std::auto_ptr<foo> ptr2(get_bar());, it uses operator auto_ptr_ref<_Tp>() and the auto_ptr(auto_ptr_ref ref) ctor (twice each, I think). It seems like the comment in the header is wrong if the code is an error. smime.p7s

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Re: Obtaining full Darwin source as image or tarballs
by Matt Johnston 10 Aug '05

10 Aug '05

site_archiver(a)lists.apple.com Delivered-To: darwin-dev(a)lists.apple.com User-agent: Mutt/1.5.9i On Wed, Aug 10, 2005 at 05:25:25PM +1000, wadeslists(a)mac.com wrote: > Is there any way to obtain the full Darwin source, as an image or in > project tarballs, easily? I can't grab them off Apple's web page > because they insist you login every 10 minutes, regardless of > activity, which invariably screws up every automated downloader I've > tried. > > I'd rather not use CVS because it's far too slow, but I am aware > that's a last ditch option. Try http://darwinsource.opendarwin.org , that doesn't have the silly login requierment. Cheers, Matt _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-dev mailing list (Darwin-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-dev/site_archiver%40lists.app… This email sent to site_archiver(a)lists.apple.com

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