On Sat, 1 Feb 2020 at 18:44, Vijay Kumar Banerjee <vijaykumar9...@gmail.com> wrote: > > On Sat, Feb 1, 2020 at 12:57 PM Bran S <archsb...@gmail.com> wrote: >> >> On Thu, 30 Jan 2020 at 05:52, Chris Johns <chr...@rtems.org> wrote: >> > >> > On 29/1/20 7:03 pm, Bran S wrote: >> > > Hi Guys, >> > > >> > > I am trying to solve #3515 >> > > https://devel.rtems.org/ticket/3515 < https://devel.rtems.org/ticket/3515> >> > >> > Nice and thanks. >> > >> > > For this issue covoar is required. >> > > >> > > So I cloned https://git.rtems.org/rtems-tools/ < https://git.rtems.org/rtems-tools/> >> > > This is my directory structure: >> > > $HOME/quick-start/src/rtems - Main RTEMS repo >> > > $HOME/quick-start/src/rsb - Source Builder >> > > $HOME/quick-start/src/rtems-tools - The one that I have recently cloned >> > > >> > > But running `rtems-test --list-bsps` inside '$HOME/quick-start/src/rtems-tools' >> > > gives "error: RTEMS Toolkit python wrapper not found, plrease report" >> > > >> > > Any ideas on how to resolve this error ? >> > >> > What does `type rtems-test` say? >> > >> > Have you built a set of sparc tools? >> > Have you build the leon3 BSP and all the tests? >> > >> > I am not sure what happens if the `rtems-test` is run in the source tree while >> > picking up a version from your path. Maybe `./tester/rtems-test ...` works? >> > Hi Bran, > > Thanks for taking up this ticket. >> >> It is now working my $PATH was wrongly set with rtems/4.11 instead of rtems/5. >> I have corrected it. It now contains '$HOME/quick-start/rtems/5/bin' >> > Nice. >> >> Moving on to the next problem: >> https://devel.rtems.org/wiki/GCI/Documentation/CoverageAnalysis/Coverage#RunningRTEMS-TESTERforCoverageanalysis >> I was reading this to know more about covoar. >> So as mentioned above I ran >> >> `rtems-test --rtems-tools=/home/user45/quick-start/rtems/5/ >> --log=coverage_analysis.log --no-clean --coverage=score >> --rtems-bsp=leon3-qemu-cov >> /home/user45/quick-start/build/b-leon3/sparc-rtems5/c/leon3/testsuites/samples/hello.exe` >> >> And the output was: https://paste.debian.net/1128608/ >> `qemu-system-sparc` not being installed seems to be the cause for the error. >> >> So I followed suggestion found here: >> https://lists.rtems.org/pipermail/users/2018-January/065583.html >> Ran the commands as: >> >> $ cd /quick-start/src/rsb/rtems/ >> The rsb directory contains rtems source builder. >> >> $ ../source-builder/sb-set-builder --prefix=$HOME/quick-start/rtems/5 >> devel/qemu.bset >> > You need devel/qemu-couverture.bset but while trying to build it, I see the same error > as you see with qemu.bset >> >> Running this further gives errors and reports it into >> 'rsb-report-glib-2.39.3-x86_64-linux-gnu-1.txt' >> Full output of above command is at: https://paste.debian.net/1128609/ >> >> The content of 'rsb-report-glib-2.39.3-x86_64-linux-gnu-1.txt' is >> here: https://paste.debian.net/1128610/ >> >> In file 'rsb-report-glib-2.39.3-x86_64-linux-gnu-1.txt' (at >> https://paste.debian.net/1128610/) the first error occurs at line 385, >> which is: >> >> ../../glib-2.39.3/glib/gdate.c:2497:7: error: format not a string >> literal, format string not checked [-Werror=format-nonliteral] >> tmplen = strftime (tmpbuf, tmpbufsize, locale_format, &tm); >> ^~~~~~ >> CC libglib_2_0_la-gdir.lo >> CC libglib_2_0_la-genviron.lo >> cc1: some warnings being treated as errors >> Makefile:1782: recipe for target 'libglib_2_0_la-gdate.lo' failed >> make[4]: *** [libglib_2_0_la-gdate.lo] Error 1 >> >> This happens to be a known error/bug (Ref: >> https://bugs.freedesktop.org/show_bug.cgi?id=95326) >> and a patch is available for it here: >> https://gitlab.gnome.org/GNOME/glib/commit/8cdbc7fb2c8c876902e457abe46ee18a0b134486 >> >> Following the patch I manually made changes into >> '$HOME/quick-start/src/rsb/rtems/build/glib-2.39.3-x86_64-linux-gnu-1/glib-2.39.3/glib/gdate.c' >> >> But the problem is that as soon as I run >> `../source-builder/sb-set-builder --prefix=$HOME/quick-start/rtems/5 >> devel/qemu.bset` >> My manual changes to the gdate.c disappear and I get the same error as >> before. I don't know what is going on. >> > I applied the patch that you found along with another patch and built the souces, glib built > successfully, but unfortunately the couverture-qemu itself failed to build. Here's the log: > https://paste.ofcode.org/KmJCNZrJyQNev6R4FSUafe > > Here I'm pasting the diff to add patches to RSB: > ``` > diff --git a/bare/config/devel/glib-2.39.3-1.cfg b/bare/config/devel/glib-2.39.3-1.cfg > index d86fe28..0bada15 100644 > --- a/bare/config/devel/glib-2.39.3-1.cfg > +++ b/bare/config/devel/glib-2.39.3-1.cfg > @@ -14,6 +14,10 @@ > > %hash sha256 glib-%{glib_version}.tar.xz d9fa6c9aa645a5e688a3bb29013bb83801b19ee767d99e33ff52e004e1cc5fc8 > > +#Patch to supress string literal warning > + > +%patch add glib https://gitlab.gnome.org/GNOME/glib/commit/0817af40e8c74c721c30f6ef482b1f53d12044c7.patch > +%patch add glib https://gitlab.gnome.org/GNOME/glib/commit/566e1d61a500267c7849ad0b2552feec9c9a29a6.patch > # > # The GLib build instructions. We use 2.x.x Release 1. > # > ``` > > You can apply the above diff into your rtems-source-builder and try to build couverture qemu. > Most likely it will fail it seems. >> >> >> After this I found out that `qemu4.bset` is also present so I ran >> $ ../source-builder/sb-set-builder --prefix=$HOME/quick-start/rtems/5 >> devel/qemu4.bset >> >> It seems to have run successfully here is the full output: >> https://paste.debian.net/1128611/ >> >> Seems like qemu-system-sparc is now installed. But still while running >> >> `rtems-test --rtems-tools=/home/user45/quick-start/rtems/5/ >> --log=coverage_analysis.log --no-clean --coverage=score >> --rtems-bsp=leon3-qemu-cov >> /home/user45/quick-start/build/b-leon3/sparc-rtems5/c/leon3/testsuites/samples/hello.exe` >> >> I get the same error related to qemu-system-sparc. >> Here is the full output: https://paste.debian.net/1128612/ >> >> But this time there is a little difference. >> Earlier it exited with exit code 2. see ( https://paste.debian.net/1128608/) >> Now it is exiting with exit code 1. see ( https://paste.debian.net/1128612/) >> Note: To see the exit code on the above 2 links you may have to use >> the horizontal scroll. >> >> What am I doing wrong ? Please suggest a way to solve this. I am just >> trying to run a simple rtems-test coverage. > > For now, I suggest you to use --rtems-bsp=leon3-sis-cov instead of qemu, > this is give you the reports and you can start focusing on your main ticket. >
Thanks for the suggestion, leon3-sis-cov works, with a minor error as: error: copying tree (4): /home/user45/quick-start/rtems/5/share/rtems/tester/covoar/covoar.css -> /home/user45/quick-start/leon3-sis-coverage/score: [Errno 2] No such file or directory: '/home/user45/quick-start/rtems/5/share/rtems/tester/covoar/covoar.css' But the leon3-sis-report.html gives the coverage report. I am still studying the leon3-sis-coverage directory. On a sidenote I see that you worked on this as your gsoc project. Please mention any source which proved to be helpful in understanding rtems better.
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