[Buildroot] Analysis of build results for 2016-05-16

[Thomas Petazzoni <thomas.petazzoni@free-electrons.com>]

Hello,

Rodrigo, Geoff, Gustavo, Vicente, Gwenhael, Samuel, Yegor, Ben,
Clayton, Bernd, please see below, there are questions/issues for you.

Note to others: there are also plenty of build failures below with
nobody assigned. Feel free to pick some of them and investigate. Thanks!

On Tue, 17 May 2016 08:30:22 +0200 (CEST), Thomas Petazzoni wrote:

>        sparc | android-tools-4.2.2+git2013... | NOK | http://autobuild.buildroot.net/results/d0b84c6b512f530c30a917b2f5abd2bc9dadd112/
>        sparc | android-tools-4.2.2+git2013... | NOK | http://autobuild.buildroot.net/results/d3099b8fd163772d5601a081c8125a59d186e8cd/
>       xtensa | android-tools-4.2.2+git2013... | NOK | http://autobuild.buildroot.net/results/3c2aaab721a29399e9a945c3a7645c54b3e90410/
>      powerpc | android-tools-4.2.2+git2013... | NOK | http://autobuild.buildroot.net/results/ce9c0d25448cddc29c398f408a7c5a238451b179/
>      powerpc | android-tools-4.2.2+git2013... | NOK | http://autobuild.buildroot.net/results/b17b75bb211d0a0ff2dbc75756809775b17d5637/

Those would all be fixed by applying
http://patchwork.ozlabs.org/patch/622247/.

> microblazeel |                   boost-1.60.0 | NOK | http://autobuild.buildroot.net/results/0b9db4c5cfd80d75eb620dbf7a6201faed7230a1/
>        nios2 |                   boost-1.60.0 | NOK | http://autobuild.buildroot.net/results/9b8c5d2cd31d63ae70b41d1434868c83e65b8423/

Fixed by
https://git.buildroot.net/buildroot/commit/?id=f01f2cde09527319c079d1a076143334411912a3.

>          arm |           chocolate-doom-2.2.1 | NOK | http://autobuild.buildroot.net/results/31ec8fed2390b8fece70ec7168019c736fe66b01/

This is a long-standing issue of static linking with chocolate-doom, it
forgets to link with libstdc++. Rodrigo, you contributed this package,
and already fixed some static linking issues with it. Can you look at
this one, or alternatively decide that we don't want to support static
linking for chocolate-doom?

>          arm |                 collectd-5.5.1 | NOK | http://autobuild.buildroot.net/results/80a75aaebd55fca1220048d1d4dfb434ce4d9804/
>       x86_64 |                 collectd-5.5.1 | NOK | http://autobuild.buildroot.net/results/ae1e3a33a1c2b7433ca7a04659467e2017756b00/

Gustavo, any solution in sight for this collectd problem?

>       x86_64 |                   connman-1.32 | NOK | http://autobuild.buildroot.net/results/12c91b8ae633112504c5aead84301b3107c23ac6/

I guess this is a musl build issue. I don't think we have a patch
pending for this one. Contributions welcome.

>          arm |                     cups-2.1.2 | NOK | http://autobuild.buildroot.net/results/a72771300d817ba8d411abd4fa1d232911422f5e/
>          arm |                     cups-2.1.2 | NOK | http://autobuild.buildroot.net/results/a8e7bb8f7616aedbf71e7c653004c6ffe00c0790/
>          arm |                     cups-2.1.2 | NOK | http://autobuild.buildroot.net/results/fe5e5e4a46007150692cbbc6652a6f2c3a1ee6b7/

Those would be fixed by applying
http://patchwork.ozlabs.org/patch/622248/.

>          arm |     erlang-p1-stringprep-1.0.0 | NOK | http://autobuild.buildroot.net/results/a8b7208ef9068866365843b11b99d24183d4c7ea/

This one would be fixed by applying
http://patchwork.ozlabs.org/patch/622682/.

>     mips64el |                   ffmpeg-2.8.7 | NOK | http://autobuild.buildroot.net/results/0f30c6dbf2186af5bfda7fe051db385a389b2251/
>     mips64el |                   ffmpeg-2.8.7 | NOK | http://autobuild.buildroot.net/results/ee836d09aadf7fb43f25d59bdcd0658f55844083/

Vicente, could you help with this one?

> microblazeel | flann-04b4a56533faf8c8228d0... | NOK | http://autobuild.buildroot.net/results/3f44a1f30a88dbe4a3a83055267b472b58769e15/
> microblazeel | flann-04b4a56533faf8c8228d0... | NOK | http://autobuild.buildroot.net/results/fc2446484d4167c4f99c4aeccf3532d021d02046/

I've started a build with gcc 6.x on Microblaze to see if the problem
still exists. If it does, I will report a bug to the gcc developers and
send a patch to mark this package as not available on Microblaze.

>       x86_64 |                 flannel-v0.5.5 | NOK | http://autobuild.buildroot.net/results/6664189a6f3a815978e8d0a1d7ef408ca47e2874/

Geoff, can you look into this one?

>      powerpc |        gadgetfs-test-undefined | NOK | http://autobuild.buildroot.net/results/163fbc2ccd88282be2f5d5354b125429bfb4ff4b/

Gustavo, another _restgpr_29_x issue, and this is with a Buildroot
toolchain, so we can't blame an old CT-NG or Sourcery toolchain here :)

>       x86_64 |               gnuradio-3.7.9.1 | NOK | http://autobuild.buildroot.net/results/714019031fb8c8f70c1838aa18e4ec1e4abf165e/

internal compiler error: Segmentation fault

Gwenhael, can you look into this problem?

>          arc |       host-gdb-arc-2015.12-gdb | NOK | http://autobuild.buildroot.net/results/c6d9ee66842fbb2457277d02d241c439b43bd568/

Missing dependency on flex it seems. Probably we need to do like we do
for binutils, and depend on host-flex when the gdb version is fetched
from Git.

>          arm |                  host-go-1.6.2 | NOK | http://autobuild.buildroot.net/results/42a8d07101d8d954511d1c884ecb66e8d861899e/

error: #warning requested reentrant code

Geoff, in fact it seems like host-go itself needs thread support in the
target toolchain to build properly, so our plan to have only the Go
packages depend on BR2_TOOLCHAIN_HAS_THREADS does not work.

Can you cook a solution for this?

>          arm |              ipsec-tools-0.8.2 | NOK | http://autobuild.buildroot.net/results/9e68e8bf8b51c7d8fc0a2aff1ac617dfaa36b648/

Musl build issue.

>     mips64el |                  jack2-v1.9.10 | NOK | http://autobuild.buildroot.net/results/43ca1b103434ae582fdf93cb5912b311960f303b/
>          arm |                  jack2-v1.9.10 | NOK | http://autobuild.buildroot.net/results/415e2100dc59d35e58646c07f7cdccabecdda966/
>          arm |                  jack2-v1.9.10 | NOK | http://autobuild.buildroot.net/results/65edaf15180135b4a30b72ea92c35ae16f001a59/
>         i686 |                  jack2-v1.9.10 | NOK | http://autobuild.buildroot.net/results/391e71a988250ea66ec4dbee6f60fdce9eaf2766/

Fixed by
https://git.buildroot.net/buildroot/commit/?id=b7b9426ccc9bc854e337fec8bcfdda150762bcf6.

>       mipsel |           libpam-tacplus-1.3.9 | NOK | http://autobuild.buildroot.net/results/ac7c9b3ad2e52abfe6b79a80045e4218eeb87175/
>       mipsel |           libpam-tacplus-1.3.9 | NOK | http://autobuild.buildroot.net/results/1a778bbcc72a8f0df3b0d25a49c03a25db1b440d/

SSP issue with the MIPS toolchains. Vicente?

>     mips64el | liquid-dsp-df5a459fa05dba41... | NOK | http://autobuild.buildroot.net/results/1482e2702553f083a500c055c2ef8e6ae2a85182/

src/math/src/poly.findroots.c:305:9: error: non-floating-point argument in call to function '__builtin_isnan'

Vicente?

>         i686 |              lirc-tools-0.9.3a | NOK | http://autobuild.buildroot.net/results/37b5fdc0fa320aad98493f7ae7d4e70a84852266/
>         sh4a |              lirc-tools-0.9.3a | NOK | http://autobuild.buildroot.net/results/81e9bfc79d6b4ebba7ead62b7abac68bd9968e88/

ld: cannot find -llirc

Weird, needs investigation. Parallel build issue, maybe?

>          arm |         lttng-babeltrace-1.2.4 | NOK | http://autobuild.buildroot.net/results/0d247c58f788282f92112ac1afb616fa2631c32c/

checking for uuid_create in -lc... no
configure: error: Cannot find libuuid uuid_generate nor libc uuid_create. Use LDFLAGS=-Ldir to specify their location.

No config.log has been saved. Samuel, can you have a look?

>          sh4 |                     mpv-0.17.0 | NOK | http://autobuild.buildroot.net/results/78e898689c3de1549d92f00b0d39cc0771417027/
>          sh4 |                     mpv-0.17.0 | NOK | http://autobuild.buildroot.net/results/7982e81a850f579d51021f620cd3c1e8bd641771/
>          sh4 |                     mpv-0.17.0 | NOK | http://autobuild.buildroot.net/results/bf45e609befd6a1c00dc75578f4c363657958380/
>          arm |                     mpv-0.17.0 | NOK | http://autobuild.buildroot.net/results/97491961a9a04de03119c08ac21e127971c1202a/

Some of these will be fixed by the Buildroot toolchains rebuild that
was deployed today. Let's wait and see if we still have build failures.

>         bfin | mtr-66de3ecbab28b054b868a73... | NOK | http://autobuild.buildroot.net/results/e05632e0b160ee995ce46aaf3ceddf46d3658adf/

Uses fork(), needs a dependency on BR2_USE_MMU.

>          sh4 |                  opencv3-3.1.0 | NOK | http://autobuild.buildroot.net/results/a5a32e8b18583f0c40da22e735ef5e2ed1e415a6/

Toolchain issue:

/tmp/ccF0zot6.s: Assembler messages:
/tmp/ccF0zot6.s:19767: Error: pcrel too far

Samuel, can you retry with the latest gcc/binutils version on SH4 and
see if it fixes the problem?

> microblazeel |                 oprofile-1.1.0 | NOK | http://autobuild.buildroot.net/results/1fd1eff35d7945f352561d0eb9bb5d7360942a42/

operf_utils.cpp: In function 'void OP_perf_utils::op_get_kernel_event_data(mmap_data*, operf_record*)':
operf_utils.cpp:1412:6: error: 'rmb' was not declared in this scope
  rmb();

Architecture not supported it seems.

>          arm |                     php-5.6.21 | NOK | http://autobuild.buildroot.net/results/c67d00b19da8bcb2e6070d3f048931b36d5ad467/

Forgets to link with pthread. Gustavo?

>       x86_64 |                     pppd-2.4.7 | NOK | http://autobuild.buildroot.net/results/32bab29b2ed19ebf18d34f7dc3324161c89dbda9/

Musl build issue. Anyone to look into this?

>       mipsel |                   psmisc-22.21 | NOK | http://autobuild.buildroot.net/results/382094c3dedfdb3e2489851d8fb1255e440ce39c/

SSP MIPS toolchain issue...

>         sh4a |             qt5serialbus-5.6.0 | NOK | http://autobuild.buildroot.net/results/6176a24799b5d80312be954089efbbb498fa1571/

Seems like this package needs a dependency on some recent enough kernel
headers. Yegor, since you added this package, can you have a look?

>          arc |                  rsyslog-8.9.0 | NOK | http://autobuild.buildroot.net/results/08b5fa07c85e38a771f7d52e2e09fb62901e156c/
>       xtensa |                  rsyslog-8.9.0 | NOK | http://autobuild.buildroot.net/results/abb2e06d0b19922627d9a76c75858b86eca1cc2d/

configure: error: in `/home/buildroot/autobuild/run/instance-0/output/build/rsyslog-8.9.0':
configure: error: PgSQL library is missing

Anyone to look into this?

>      sparc64 |              stress-ng-0.04.16 | NOK | http://autobuild.buildroot.net/results/99728d80caf490ad2cba78b9c50ec5385c5e6601/
>      sparc64 |              stress-ng-0.04.16 | NOK | http://autobuild.buildroot.net/results/9134c246e451061b2ad42d0508d073f18f19961a/
>      sparc64 |              stress-ng-0.04.16 | NOK | http://autobuild.buildroot.net/results/c22585c193c48cb1d2ad3bb7ecde73620562d7c8/

This should be fixed by https://git.buildroot.net/buildroot/commit/?id=08fe324b8b0e12a2ada22db8ee268a99cdde4322.

>        sparc |               strongswan-5.4.0 | NOK | http://autobuild.buildroot.net/results/5859b8e0a1775ecd6afa13132549966080739837/

../../src/libstrongswan/.libs/libstrongswan.so: undefined reference to `__atomic_fetch_sub_4'
../../src/libstrongswan/.libs/libstrongswan.so: undefined reference to `__atomic_compare_exchange_4'
../../src/libstrongswan/.libs/libstrongswan.so: undefined reference to `__atomic_fetch_add_4'

Gustavo?

>          arc |                    taskd-1.1.0 | NOK | http://autobuild.buildroot.net/results/67f574af0cc4348ffe2bce026c44766e49c29124/

Forgets to link with pthread. Ben, since you added this package, can
you have a look?

>     mips64el |  toolchain-external-legal-info | NOK | http://autobuild.buildroot.net/results/b047bfa84af0e88f4efa5e1ed7ea5639d120b947/

Network issue, Peter has already added the file to sources.b.o to avoid
the problem in the future.

>          arm |                     ustr-1.0.4 | NOK | http://autobuild.buildroot.net/results/cebfd7e29a6521ae7ba4c229586a3ef662aa9de1/

libustr-debug-1.0.so.1': File exists

Gah, smells like parallel installation issue. Clayton, since you added
this package, can you have a look?

>     mips64el |                valgrind-3.11.0 | NOK | http://autobuild.buildroot.net/results/a1168399adb9fd549d610e4d18aa024d9c8bcbff/
>     mips64el |                valgrind-3.11.0 | NOK | http://autobuild.buildroot.net/results/61eb30d455cf767f4317b0898c2219b2ab695fc0/

Vicente?

>          arm |                      vlc-2.2.3 | NOK | http://autobuild.buildroot.net/results/1a7893c13f6144e0ecd9f37f2f047c596ccedd35/

ld: cannot find -lGL

Bernd?

>         bfin |                 wayland-1.10.0 | NOK | http://autobuild.buildroot.net/results/0a5d32f0fa28ecdd540e100951b116708feec6b5/
>         bfin |                 wayland-1.10.0 | NOK | http://autobuild.buildroot.net/results/75286a0319094a82934eebeeda6ac4f0b0f36743/

I've looked into this, it's the infamous _ prefix issue on Blackfin. It
should be relatively easy to fix, I'll send a patch.

Thomas
-- 
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com