Hello Kajal, I had similar errors earlier (The tests were failing and proton files were empty). So I had removed the build directory and checked whether I installed all dependencies.and found JsonCpp 1.8+ for C++ was missing. Then I followed this sequence $ mkdir build $ cd build $ cmake .. -DCMAKE_INSTALL_PREFIX=/usr -DSYSINSTALL_BINDINGS=ON $ make install (make sure you have root privilege for this command)
then for coverage : $ make clean $ cmake .. -DCMAKE_BUILD_TYPE=Coverage $ make test $ make coverage You can have look at https://github.com/apache/qpid-proton/blob/main/docs/developers.md https://github.com/apache/qpid-proton/blob/main/INSTALL.md On Thu, Apr 1, 2021 at 6:37 AM Kajal Sah <kajalksa...@gmail.com> wrote: > Hi, > > I am also getting errors when I try to test the coverage. I followed both > the steps mentioned above by Rakhi and Justin. I have lcov installed > already. > > Some information: Most of the test in make test fails (only 7% passes, i.e. > 42 out of 45 failed). After that running make coverage results in the > following error > > Reading tracefile proton-base.info > lcov: ERROR: no valid records found in tracefile proton-base.info > Reading tracefile proton-total-raw.info > lcov: ERROR: no valid records found in tracefile proton-total-raw.info > Reading data file proton-total.info > genhtml: ERROR: no valid records found in tracefile proton-total.info > CMakeFiles/coverage.dir/build.make:57: recipe for target > 'CMakeFiles/coverage' failed > make[3]: *** [CMakeFiles/coverage] Error 255 > CMakeFiles/Makefile2:931: recipe for target 'CMakeFiles/coverage.dir/all' > failed > make[2]: *** [CMakeFiles/coverage.dir/all] Error 2 > CMakeFiles/Makefile2:938: recipe for target 'CMakeFiles/coverage.dir/rule' > failed > make[1]: *** [CMakeFiles/coverage.dir/rule] Error 2 > Makefile:526: recipe for target 'coverage' failed > > When I check these files, proton-total.info, proton-base.info, all of them > are empty. > > Can someone suggest a solution for this? > > Regards, > Kajal > > > On Thu, Apr 1, 2021 at 2:03 AM mehaboob shariff <mehaboob...@gmail.com> > wrote: > > > Thank you Jiri for providing this information > > > > On Thu, Apr 1, 2021 at 2:00 AM Jiri Daněk <jda...@redhat.com> wrote: > > > > > One helpful strategy. If in doubt how to build, look how the CI does > it. > > > These commands run for every commit in CI, so it is likely they will > work > > > and will be up to date. C stands for Continuous, after all. > > > > > > What you find may be needlessly complicated (you will see below), but > > > that's what works on the CI machine. > > > > > > Proton happens to have 4 different CI configs, for 4 different CIs > (plus > > a > > > Jenkins CI job which is not checked into repo) > > > * > > > > > > https://github.com/apache/qpid-proton/blob/main/.github/workflows/build.yml > > > * https://github.com/apache/qpid-proton/tree/main/azure-pipelines > > > * https://github.com/apache/qpid-proton/blob/main/.appveyor.yml > > > * https://github.com/apache/qpid-proton/blob/main/.travis.yml > > > > > > The relevant part for coverage is > > > > > > 1) install lcov, > > > > > > > > > https://github.com/apache/qpid-proton/blob/5d3473dd484090590863c0d87dea4ea91bba87dc/.travis.yml#L140 > > > 2) set build type to Coverage, > > > > > > > > > https://github.com/apache/qpid-proton/blob/5d3473dd484090590863c0d87dea4ea91bba87dc/.travis.yml#L97 > > > 3) make coverage, but that's not there, because the CI does this > > > differently (collects coverage data and uploads it to a service) > > > > > > > > > https://github.com/apache/qpid-proton/blob/5d3473dd484090590863c0d87dea4ea91bba87dc/.travis.yml#L99 > > > > > > On Wed, Mar 31, 2021, 19:50 mehaboob shariff <mehaboob...@gmail.com> > > > wrote: > > > > > > > I am running it from the build directory. > > > > Can I know which distro of linux you are using? > > > > > > > > On Wed, Mar 31, 2021 at 11:08 PM Rakhi Kumari <rakhi.c...@gmail.com> > > > > wrote: > > > > > > > > > Hey mehaboob!! > > > > > Can you please tell us from which directory you are running the > make > > > > > command? As I am not able to see the image that you have shared. > > > > > Btw I am running the make command from inside the build directory. > > > > > > > > > > On Wed, Mar 31, 2021 at 10:32 PM mehaboob shariff < > > > mehaboob...@gmail.com > > > > > > > > > > wrote: > > > > > > > > > > > So I removed the build directory and did the process again. > > > > > > This time I got this error > > > > > > [image: image.png] > > > > > > > > > > > > On Wed, Mar 31, 2021 at 10:23 PM mehaboob shariff < > > > > mehaboob...@gmail.com > > > > > > > > > > > > wrote: > > > > > > > > > > > >> Thank you Rakhi and Justin. > > > > > >> Rakhi I ran it in the similar sequence. But there seem to be > other > > > > > issues > > > > > >> so im getting "make: *** No rule to make target 'coverage'. > > Stop." > > > > > >> > > > > > >> > > > > > >> On Wed, Mar 31, 2021 at 9:49 PM Justin Ross < > > justin.r...@gmail.com> > > > > > >> wrote: > > > > > >> > > > > > >>> Ah! Rakhi ninjaed me. ;) > > > > > >>> > > > > > >>> On Wed, Mar 31, 2021 at 12:17 PM Justin Ross < > > > justin.r...@gmail.com> > > > > > >>> wrote: > > > > > >>> > > > > > >>> > Here's the sequence I use: > > > > > >>> > > > > > > >>> > - cd qpid-proton > > > > > >>> > - mkdir bld > > > > > >>> > - cd bld > > > > > >>> > - cmake .. -DCMAKE_BUILD_TYPE=Coverage > > > > > >>> > - make build > > > > > >>> > > > > > > >>> > You don't need the CMakeLists.txt file where you run cmake > > > > > >>> (necessarily). > > > > > >>> > You need it for the source tree you are configuring > (referenced > > > by > > > > > >>> ".." in > > > > > >>> > the cmake command above). > > > > > >>> > > > > > > >>> > On Wed, Mar 31, 2021 at 12:00 PM mehaboob shariff < > > > > > >>> mehaboob...@gmail.com> > > > > > >>> > wrote: > > > > > >>> > > > > > > >>> >> Could you provide some insights on how to configure the > build > > > for > > > > > >>> coverage > > > > > >>> >> because when run the cmake it shows there is no > CMakeList.txt > > > file > > > > > in > > > > > >>> the > > > > > >>> >> build directory. > > > > > >>> >> So I navigated to /build/CMakeFiles/CheckCXX and ran the > > command > > > > but > > > > > >>> there > > > > > >>> >> seems to be no output > > > > > >>> >> > > > > > >>> >> On Wed, Mar 31, 2021 at 7:45 PM mehaboob shariff < > > > > > >>> mehaboob...@gmail.com> > > > > > >>> >> wrote: > > > > > >>> >> > > > > > >>> >> > Tahnk you Justin, will get back to you if I face any > > troubles > > > > > >>> >> > > > > > > >>> >> > On Wed, Mar 31, 2021 at 6:59 PM Justin Ross < > > > > > justin.r...@gmail.com> > > > > > >>> >> wrote: > > > > > >>> >> > > > > > > >>> >> >> Hi, Mehaboob. Here's one to try: > > > > > >>> >> >> https://issues.apache.org/jira/browse/PROTON-2358 > > > > > >>> >> >> > > > > > >>> >> >> Please tell us about any obstacles you face. > > > > > >>> >> >> > > > > > >>> >> >> On Tue, Mar 30, 2021 at 4:56 PM mehaboob shariff < > > > > > >>> >> mehaboob...@gmail.com> > > > > > >>> >> >> wrote: > > > > > >>> >> >> > > > > > >>> >> >> > okay, thank you for the information > > > > > >>> >> >> > > > > > > >>> >> >> > On Wed, Mar 31, 2021 at 2:08 AM Justin Ross < > > > > > >>> justin.r...@gmail.com> > > > > > >>> >> >> wrote: > > > > > >>> >> >> > > > > > > >>> >> >> > > You don't have too, but in particular I think you may > > end > > > > up > > > > > >>> >> wanting > > > > > >>> >> >> the > > > > > >>> >> >> > > Python binding since some tests use it. > > > > > >>> >> >> > > > > > > > >>> >> >> > > On Tue, Mar 30, 2021 at 3:25 PM mehaboob shariff < > > > > > >>> >> >> mehaboob...@gmail.com> > > > > > >>> >> >> > > wrote: > > > > > >>> >> >> > > > > > > > >>> >> >> > > > Do we have to install the language bindings in the > > > > > >>> instructions. > > > > > >>> >> If > > > > > >>> >> >> not > > > > > >>> >> >> > > > then I have compiled the proton source repo > > > successfully > > > > > >>> >> >> > > > > > > > > >>> >> >> > > > > > > > > >>> >> >> > > > On Wed, Mar 31, 2021 at 12:51 AM Justin Ross < > > > > > >>> >> justin.r...@gmail.com > > > > > >>> >> >> > > > > > > >>> >> >> > > > wrote: > > > > > >>> >> >> > > > > > > > > >>> >> >> > > > > Okay, next is to use git to fetch the Qpid > Proton C > > > > > source > > > > > >>> repo > > > > > >>> >> >> and > > > > > >>> >> >> > get > > > > > >>> >> >> > > > it > > > > > >>> >> >> > > > > building. > > > > > >>> >> >> > > > > > > > > > >>> >> >> > > > > The instructions are here: > > > > > >>> >> >> > > > > > > > > > >>> https://github.com/apache/qpid-proton/blob/master/INSTALL.md > > > > > >>> >> >> > > > > > > > > > >>> >> >> > > > > > > > > > >>> >> >> > > > > On Tue, Mar 30, 2021 at 2:39 PM mehaboob shariff > < > > > > > >>> >> >> > > mehaboob...@gmail.com> > > > > > >>> >> >> > > > > wrote: > > > > > >>> >> >> > > > > > > > > > >>> >> >> > > > > > I'm using ubuntu 20.04 > > > > > >>> >> >> > > > > > > > > > > >>> >> >> > > > > > On Wed, Mar 31, 2021 at 12:07 AM Justin Ross < > > > > > >>> >> >> > justin.r...@gmail.com> > > > > > >>> >> >> > > > > > wrote: > > > > > >>> >> >> > > > > > > > > > > >>> >> >> > > > > > > Hi, Mehaboob. I spoke to you in private > email > > as > > > > > well. > > > > > >>> >> What > > > > > >>> >> >> > kind > > > > > >>> >> >> > > of > > > > > >>> >> >> > > > > > > development environment do you have? > > > > > >>> >> >> > > > > > > > > > > > >>> >> >> > > > > > > On Tue, Mar 30, 2021 at 11:44 AM mehaboob > > > shariff < > > > > > >>> >> >> > > > > mehaboob...@gmail.com > > > > > >>> >> >> > > > > > > > > > > > >>> >> >> > > > > > > wrote: > > > > > >>> >> >> > > > > > > > > > > > >>> >> >> > > > > > > > Hello this is Mahaboob Shariff a CS > > undergrad. > > > I > > > > > >>> would > > > > > >>> >> like > > > > > >>> >> >> to > > > > > >>> >> >> > > > > > > participate > > > > > >>> >> >> > > > > > > > in the apache community for the outreachy > > > intern. > > > > > >>> >> >> > > > > > > > Can anyone help me with how to get started. > > > > > >>> >> >> > > > > > > > > > > > > >>> >> >> > > > > > > > > > > > >>> >> >> > > > > > > > > > > >>> >> >> > > > > > > > > > >>> >> >> > > > > > > > > >>> >> >> > > > > > > > >>> >> >> > > > > > > >>> >> >> > > > > > >>> >> > > > > > > >>> >> > > > > > >>> > > > > > > >>> > > > > > >> > > > > > > > > > > > > > > >
