Re: www/aria2 dependencies & lang/llvm33 build error
Am 22.11.2013 15:20, schrieb andrew clarke: > On Sun 2013-11-17 14:15:02 UTC+0100, Michael Gmelin (free...@grem.de) wrote: > www/aria2 1.18.1 requires lang/clang33. Is this really necessary? Previous aria2 versions didn't require clang. >>> >>> I've now had a chance to check the aria2 sources and evidently it now >>> requires C++11 support, which I find surprising, but that's progress I >>> suppose... >> >> From a developer's standpoint this makes a lot of sense, since C++11 is >> more productive and a lot more fun to use. > > Sounds good. I just wonder about the logic behind doing that for a > minor 1.17 -> 1.18 release though. Without asking the aria2 developers, I would argue that once you've got it built, it's likely compatible with the previous 1.X versions with respect to its public interfaces (shell, possibly library API, configuration files) so the developers did not move to a major 2.X release. Also you could argue that C++11 has caught on relatively quickly so it might appear to the aria2 developers to be a minor move. > Out of curiosity I tried building devel/libc++ under 9.2 but it failed with: > > Shared object "libz.so.5" not found, required by "libLLVM-3.3.so" > > Evidently the fix is to add "libz.so.5 libz.so" to /etc/libmap.conf. No, the fix is to rebuild libLLVM-3.3.so after the system upgrade. https://wiki.freebsd.org/NewC%2B%2BStack >> - Try building aria with a recent gcc instead > > I've had no success with that either! Was the configure complaining, or the build after you'd hacked the configure script? I presume you'd have to use gcc48. ___ freebsd-ports@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-ports To unsubscribe, send any mail to "freebsd-ports-unsubscr...@freebsd.org"
Re: www/aria2 dependencies & lang/llvm33 build error
Am 22.11.2013 15:56, schrieb andrew clarke: > On Fri 2013-11-22 15:51:14 UTC+0100, Michael Gmelin (free...@grem.de) wrote: > >>> Then the obvious question is... How did you get aria2 to build in 9.1 >>> when I can't get it to build in 9.2? ;-) >> >> I built 9.1 from source using: >> >> WITH_LIBCPLUSPLUS=YES >> (and later WITH_CLANG_EXTRAS=1) >> >> (make buildworld installworld kernel) >> >> So I've got libc++. >> >> All ports are built using: >> CC=clang >> CXX=clang++ >> CXXFLAGS+= -std=c++11 -stdlib=libc++ >> CPP=clang-cpp > > I see! I'll give that a try if I get some free time, although the > effort required seems excessive just to build the latest aria2 . :) Have you got it working? If you get it working, feeding back what you've got to the port's maintainer would be good so it can be marked broken on 8.X and made to work on 9.X with proper instructions if libc++ is missing. ___ freebsd-ports@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-ports To unsubscribe, send any mail to "freebsd-ports-unsubscr...@freebsd.org"
Re: www/aria2 dependencies & lang/llvm33 build error
On Fri 2013-11-22 15:51:14 UTC+0100, Michael Gmelin (free...@grem.de) wrote: > > Then the obvious question is... How did you get aria2 to build in 9.1 > > when I can't get it to build in 9.2? ;-) > > I built 9.1 from source using: > > WITH_LIBCPLUSPLUS=YES > (and later WITH_CLANG_EXTRAS=1) > > (make buildworld installworld kernel) > > So I've got libc++. > > All ports are built using: > CC=clang > CXX=clang++ > CXXFLAGS+= -std=c++11 -stdlib=libc++ > CPP=clang-cpp I see! I'll give that a try if I get some free time, although the effort required seems excessive just to build the latest aria2 . :) Thanks Michael, Regards Andrew ___ freebsd-ports@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-ports To unsubscribe, send any mail to "freebsd-ports-unsubscr...@freebsd.org"
Re: www/aria2 dependencies & lang/llvm33 build error
On Sat, 23 Nov 2013 01:41:25 +1100 andrew clarke wrote: > On Fri 2013-11-22 15:37:56 UTC+0100, Michael Gmelin (free...@grem.de) > wrote: > > > > > I just built sudo successfully on 9.1 using system clang 3.1 and > > > > CXX=clang++ > > > > CXXFLAGS+=-std=c++11 -stdlib=libc++ > > > > > > Yeah, I have no problem building sudo with clang. The sudo code > > > is all C though, not C++. > > > > Well, that was supposed to be "aria2" and not "sudo" (no idea why I > > wrote sudo in the first place, probably multitasking when I > > shouldn't have). A tried it specifically because it didn't build > > about two weeks earlier due to being incompatible with C++11. So it > > went straight from not working with C++11 to requiring C++11. Good > > times :) > > Ah. > > Then the obvious question is... How did you get aria2 to build in 9.1 > when I can't get it to build in 9.2? ;-) > I built 9.1 from source using: WITH_LIBCPLUSPLUS=YES (and later WITH_CLANG_EXTRAS=1) (make buildworld installworld kernel) So I've got libc++. All ports are built using: CC=clang CXX=clang++ CXXFLAGS+= -std=c++11 -stdlib=libc++ CPP=clang-cpp -- Michael Gmelin ___ freebsd-ports@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-ports To unsubscribe, send any mail to "freebsd-ports-unsubscr...@freebsd.org"
Re: www/aria2 dependencies & lang/llvm33 build error
On Sat, 23 Nov 2013 01:20:55 +1100 andrew clarke wrote: Slightly confused post on my part, sorry ;) > On Sun 2013-11-17 14:15:02 UTC+0100, Michael Gmelin (free...@grem.de) > wrote: > > > > > www/aria2 1.18.1 requires lang/clang33. Is this really > > > > necessary? Previous aria2 versions didn't require clang. > > > > > > I've now had a chance to check the aria2 sources and evidently it > > > now requires C++11 support, which I find surprising, but that's > > > progress I suppose... > > > > From a developer's standpoint this makes a lot of sense, since > > C++11 is more productive and a lot more fun to use. > > Sounds good. I just wonder about the logic behind doing that for a > minor 1.17 -> 1.18 release though. True, that's not a very friendly move. > > > I just built sudo successfully on 9.1 using system clang 3.1 and > > CXX=clang++ > > CXXFLAGS+=-std=c++11 -stdlib=libc++ > > Yeah, I have no problem building sudo with clang. The sudo code is all > C though, not C++. Well, that was supposed to be "aria2" and not "sudo" (no idea why I wrote sudo in the first place, probably multitasking when I shouldn't have). A tried it specifically because it didn't build about two weeks earlier due to being incompatible with C++11. So it went straight from not working with C++11 to requiring C++11. Good times :) > Upgrading from 8.4 to 9.2 was surprisingly painless though, so I'm not > as concerned with future upgrades. My main worry was root on ZFS, and > whether the pool would be bootable from the newer kernel. It all went > swimmingly though. Disk performance seems to have improved a little > too which is nice. Yeah, updates to 9 have been really smooth compared to previous releases (there is nothing like going from 4.11 to 5.3 :D). I have no numbers to support this, but 9.2 feels snappier to me than 9.1 - like something got "unstuck". Cheers, Michael -- Michael Gmelin ___ freebsd-ports@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-ports To unsubscribe, send any mail to "freebsd-ports-unsubscr...@freebsd.org"
Re: www/aria2 dependencies & lang/llvm33 build error
On Fri 2013-11-22 15:37:56 UTC+0100, Michael Gmelin (free...@grem.de) wrote: > > > I just built sudo successfully on 9.1 using system clang 3.1 and > > > CXX=clang++ > > > CXXFLAGS+=-std=c++11 -stdlib=libc++ > > > > Yeah, I have no problem building sudo with clang. The sudo code is all > > C though, not C++. > > Well, that was supposed to be "aria2" and not "sudo" (no idea why I > wrote sudo in the first place, probably multitasking when I shouldn't > have). A tried it specifically because it didn't build about two weeks > earlier due to being incompatible with C++11. So it went straight from > not working with C++11 to requiring C++11. Good times :) Ah. Then the obvious question is... How did you get aria2 to build in 9.1 when I can't get it to build in 9.2? ;-) Regards Andrew ___ freebsd-ports@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-ports To unsubscribe, send any mail to "freebsd-ports-unsubscr...@freebsd.org"
Re: www/aria2 dependencies & lang/llvm33 build error
On Sun 2013-11-17 14:15:02 UTC+0100, Michael Gmelin (free...@grem.de) wrote: > > > www/aria2 1.18.1 requires lang/clang33. Is this really necessary? > > > Previous aria2 versions didn't require clang. > > > > I've now had a chance to check the aria2 sources and evidently it now > > requires C++11 support, which I find surprising, but that's progress I > > suppose... > > From a developer's standpoint this makes a lot of sense, since C++11 is > more productive and a lot more fun to use. Sounds good. I just wonder about the logic behind doing that for a minor 1.17 -> 1.18 release though. > I just built sudo successfully on 9.1 using system clang 3.1 and > CXX=clang++ > CXXFLAGS+=-std=c++11 -stdlib=libc++ Yeah, I have no problem building sudo with clang. The sudo code is all C though, not C++. I upgraded from FreeBSD 8.4-REL to 9.2-REL during the week. Trying to build aria2 with or without the above in /etc/make.conf still results in: "checking whether clang++ supports C++11 features by default... no" The only place I can get aria2 1.18 to build successfully is under FreeBSD 10.0-BETA(3) (tested in a VM). So that tends to rule out aria2's configure script being broken at least. For the time being I'm using portdowngrade to install aria2 1.17. Not a big deal, and I suspect I'll be upgrading my servers from FreeBSD 9.2 to 10.x sometime early next year, whereby this issue will fix itself... > The problem you're facing is probably the lack of libc++, which > contains all the C++11 library features. You can use C++11 using the > old gcc standard C++ library, but then you won't have access to about > 2/3 of the new features which are all implemented in the library. To > get those on a system that doesn't ship with clang already you could > install devel/libc++. Unfortunately this won't build on older hosts due > to the lack of aligned_alloc. While this can be worked around by > defining your local aligned_alloc, you'll probably trip over the lack of > xlocale(3) support, which is required to build libc++ successfully and > first appeared in 9.1. Out of curiosity I tried building devel/libc++ under 9.2 but it failed with: Shared object "libz.so.5" not found, required by "libLLVM-3.3.so" Evidently the fix is to add "libz.so.5 libz.so" to /etc/libmap.conf. I then point /etc/make.conf to lang/clang33: CC=clang33 CXX=clang++33 CPP=clang++33 -E aria2 1.18's configure still breaks though, darn: checking whether clang++33 supports C++11 features by default... no > So basically I see two options for you: > - Update to 9.2-RELEASE, 8.4 will be EoL soon anyway FWIW the reason I stuck with 8.4 was because it's EoL in June 2015, whereas 9.2 is EoL in September 2014. http://www.freebsd.org/security/security.html#sup Upgrading from 8.4 to 9.2 was surprisingly painless though, so I'm not as concerned with future upgrades. My main worry was root on ZFS, and whether the pool would be bootable from the newer kernel. It all went swimmingly though. Disk performance seems to have improved a little too which is nice. > - Try building aria with a recent gcc instead I've had no success with that either! Thanks for the pointers, though. Regards Andrew ___ freebsd-ports@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-ports To unsubscribe, send any mail to "freebsd-ports-unsubscr...@freebsd.org"
Re: www/aria2 dependencies & lang/llvm33 build error
On Sun, 17 Nov 2013 22:01:45 +1100 andrew clarke wrote: > Following up on my question from yesterday... > > On Sun 2013-11-17 00:22:13 UTC+1100, andrew clarke (m...@ozzmosis.com) wrote: > > > I'm running FreeBSD 8.4-RELEASE-p4. > > > > www/aria2 1.18.1 requires lang/clang33. Is this really necessary? > > Previous aria2 versions didn't require clang. > > I've now had a chance to check the aria2 sources and evidently it now > requires C++11 support, which I find surprising, but that's progress I > suppose... > > > If so, I already have lang/clang-devel (3.4) installed, but the port > > still wants to build lang/clang33, which of course requires > > devel/llvm33. > > I've just noticed for lang/clang-devel, the actual clang binary has > been recently renamed to clang-devel, but this isn't mentioned in > /usr/ports/UPDATING. > > If I set CXX=clang++-devel in make.conf, the aria2 configure script > still fails though, complaining of missing C++11 support. Odd. > > > However on 8.4-REL, currently llvm33 fails to build: > > > > gmake[1]: Leaving directory > > `/usr/ports/devel/llvm33/work/llvm-3.3.src/bindings' > > llvm[0]: * Completed Release Build > > sphinx-build -b man -d _build/doctrees . _build/man > > Traceback (most recent call last): > > File "/usr/local/bin/sphinx-build", line 5, in > > from pkg_resources import load_entry_point > > File "build/bdist.freebsd-8.3-RELEASE-p3-amd64/egg/pkg_resources.py", > > line 2805, in > > File "build/bdist.freebsd-8.3-RELEASE-p3-amd64/egg/pkg_resources.py", > > line 696, in require > > File "build/bdist.freebsd-8.3-RELEASE-p3-amd64/egg/pkg_resources.py", > > line 594, in resolve > > pkg_resources.DistributionNotFound: markupsafe > > gmake: *** [man] Error 1 > > *** Error code 2 > > On a hunch I tried reinstalling textproc/py-sphinx, which failed with > the same error. Evidently py-sphinx is missing a dependency on > textproc/py-MarkupSafe. Once markupsafe is installed I could build & > install llvm33 & clang33. > > But even so, the aria2 build still complains about missing C++11 support: > > checking whether /usr/local/bin/clang++33 supports C++11 features by > default... no > checking whether /usr/local/bin/clang++33 supports C++11 features with > -std=c++11 ... no > checking whether /usr/local/bin/clang++33 supports C++11 features with > -std=c++11 -stdlib=libc++... no > checking whether /usr/local/bin/clang++33 supports C++11 features with > -std=c++0x ... no > checking whether /usr/local/bin/clang++33 supports C++11 features with > -std=c++0x -stdlib=libc++... no > configure: error: *** A compiler with support for C++11 language features is > required. > ===> Script "configure" failed unexpectedly. > > Any suggestions? Probably the port needs a C++11 library and not just a C++11 compiler. On FreeBSD 8 only the lang/gcc ports provide a C++11 library, so you could try the following. In the port Makefile there's a line like this: USES= compiler:c++11-lang pathfix pkgconfig Try changing "compiler:c++11-lang" into "compiler:c++11-lib". ___ freebsd-ports@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-ports To unsubscribe, send any mail to "freebsd-ports-unsubscr...@freebsd.org"
Re: www/aria2 dependencies & lang/llvm33 build error
On Sun, 17 Nov 2013 22:01:45 +1100 andrew clarke wrote: > Following up on my question from yesterday... > > On Sun 2013-11-17 00:22:13 UTC+1100, andrew clarke > (m...@ozzmosis.com) wrote: > > > I'm running FreeBSD 8.4-RELEASE-p4. > > > > www/aria2 1.18.1 requires lang/clang33. Is this really necessary? > > Previous aria2 versions didn't require clang. > > I've now had a chance to check the aria2 sources and evidently it now > requires C++11 support, which I find surprising, but that's progress I > suppose... >From a developer's standpoint this makes a lot of sense, since C++11 is more productive and a lot more fun to use. > > If I set CXX=clang++-devel in make.conf, the aria2 configure script > still fails though, complaining of missing C++11 support. Odd. > > On a hunch I tried reinstalling textproc/py-sphinx, which failed with > the same error. Evidently py-sphinx is missing a dependency on > textproc/py-MarkupSafe. Once markupsafe is installed I could build & > install llvm33 & clang33. > > But even so, the aria2 build still complains about missing C++11 > support: > > checking whether /usr/local/bin/clang++33 supports C++11 features by > default... no checking whether /usr/local/bin/clang++33 supports > C++11 features with -std=c++11 ... no checking > whether /usr/local/bin/clang++33 supports C++11 features with > -std=c++11 -stdlib=libc++... no checking > whether /usr/local/bin/clang++33 supports C++11 features with > -std=c++0x ... no checking whether /usr/local/bin/clang++33 supports > C++11 features with -std=c++0x -stdlib=libc++... no configure: error: > *** A compiler with support for C++11 language features is required. > ===> Script "configure" failed unexpectedly. > > Any suggestions? I just built sudo successfully on 9.1 using system clang 3.1 and CXX=clang++ CXXFLAGS+=-std=c++11 -stdlib=libc++ The problem you're facing is probably the lack of libc++, which contains all the C++11 library features. You can use C++11 using the old gcc standard C++ library, but then you won't have access to about 2/3 of the new features which are all implemented in the library. To get those on a system that doesn't ship with clang already you could install devel/libc++. Unfortunately this won't build on older hosts due to the lack of aligned_alloc. While this can be worked around by defining your local aligned_alloc, you'll probably trip over the lack of xlocale(3) support, which is required to build libc++ successfully and first appeared in 9.1. So basically I see two options for you: - Update to 9.2-RELEASE, 8.4 will be EoL soon anyway - Try building aria with a recent gcc instead Cheers, Michael -- Michael Gmelin ___ freebsd-ports@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-ports To unsubscribe, send any mail to "freebsd-ports-unsubscr...@freebsd.org"
Re: www/aria2 dependencies & lang/llvm33 build error
Following up on my question from yesterday... On Sun 2013-11-17 00:22:13 UTC+1100, andrew clarke (m...@ozzmosis.com) wrote: > I'm running FreeBSD 8.4-RELEASE-p4. > > www/aria2 1.18.1 requires lang/clang33. Is this really necessary? > Previous aria2 versions didn't require clang. I've now had a chance to check the aria2 sources and evidently it now requires C++11 support, which I find surprising, but that's progress I suppose... > If so, I already have lang/clang-devel (3.4) installed, but the port > still wants to build lang/clang33, which of course requires > devel/llvm33. I've just noticed for lang/clang-devel, the actual clang binary has been recently renamed to clang-devel, but this isn't mentioned in /usr/ports/UPDATING. If I set CXX=clang++-devel in make.conf, the aria2 configure script still fails though, complaining of missing C++11 support. Odd. > However on 8.4-REL, currently llvm33 fails to build: > > gmake[1]: Leaving directory > `/usr/ports/devel/llvm33/work/llvm-3.3.src/bindings' > llvm[0]: * Completed Release Build > sphinx-build -b man -d _build/doctrees . _build/man > Traceback (most recent call last): > File "/usr/local/bin/sphinx-build", line 5, in > from pkg_resources import load_entry_point > File "build/bdist.freebsd-8.3-RELEASE-p3-amd64/egg/pkg_resources.py", line > 2805, in > File "build/bdist.freebsd-8.3-RELEASE-p3-amd64/egg/pkg_resources.py", line > 696, in require > File "build/bdist.freebsd-8.3-RELEASE-p3-amd64/egg/pkg_resources.py", line > 594, in resolve > pkg_resources.DistributionNotFound: markupsafe > gmake: *** [man] Error 1 > *** Error code 2 On a hunch I tried reinstalling textproc/py-sphinx, which failed with the same error. Evidently py-sphinx is missing a dependency on textproc/py-MarkupSafe. Once markupsafe is installed I could build & install llvm33 & clang33. But even so, the aria2 build still complains about missing C++11 support: checking whether /usr/local/bin/clang++33 supports C++11 features by default... no checking whether /usr/local/bin/clang++33 supports C++11 features with -std=c++11 ... no checking whether /usr/local/bin/clang++33 supports C++11 features with -std=c++11 -stdlib=libc++... no checking whether /usr/local/bin/clang++33 supports C++11 features with -std=c++0x ... no checking whether /usr/local/bin/clang++33 supports C++11 features with -std=c++0x -stdlib=libc++... no configure: error: *** A compiler with support for C++11 language features is required. ===> Script "configure" failed unexpectedly. Any suggestions? Regards Andrew ___ freebsd-ports@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-ports To unsubscribe, send any mail to "freebsd-ports-unsubscr...@freebsd.org"
www/aria2 dependencies & lang/llvm33 build error
Hi, I'm running FreeBSD 8.4-RELEASE-p4. www/aria2 1.18.1 requires lang/clang33. Is this really necessary? Previous aria2 versions didn't require clang. If so, I already have lang/clang-devel (3.4) installed, but the port still wants to build lang/clang33, which of course requires devel/llvm33. However on 8.4-REL, currently llvm33 fails to build: gmake[1]: Leaving directory `/usr/ports/devel/llvm33/work/llvm-3.3.src/bindings' llvm[0]: * Completed Release Build sphinx-build -b man -d _build/doctrees . _build/man Traceback (most recent call last): File "/usr/local/bin/sphinx-build", line 5, in from pkg_resources import load_entry_point File "build/bdist.freebsd-8.3-RELEASE-p3-amd64/egg/pkg_resources.py", line 2805, in File "build/bdist.freebsd-8.3-RELEASE-p3-amd64/egg/pkg_resources.py", line 696, in require File "build/bdist.freebsd-8.3-RELEASE-p3-amd64/egg/pkg_resources.py", line 594, in resolve pkg_resources.DistributionNotFound: markupsafe gmake: *** [man] Error 1 *** Error code 2 Stop in /usr/ports/devel/llvm33. *** Error code 1 Thanks. Regards Andrew ___ freebsd-ports@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-ports To unsubscribe, send any mail to "freebsd-ports-unsubscr...@freebsd.org"
