On Sun, 11 Aug 2024 22:07:28 +0100
Ankur Sinha <sanjay.an...@gmail.com> wrote:

> Hi folks,
> 
> I was working on fixing the FTBFS on libtpcmisc and while I got it to
> build on x86_64, my builds on ppc64le/aarch64/s390x all fail with these
> errors where it cannot find the standard includes (math.h/stdint.h) and

those are in glibc-devel, same as on x86_64

> so on:
> 
> > + /usr/bin/cmake -S . -B redhat-linux-build 
> > -DCMAKE_C_FLAGS_RELEASE:STRING=-DNDEBUG 
> > -DCMAKE_CXX_FLAGS_RELEASE:STRING=-DNDEBUG 
> > -DCMAKE_Fortran_FLAGS_RELEASE:STRING=-DNDEBUG 
> > -DCMAKE_VERBOSE_MAKEFILE:BOOL=ON -DCMAKE_INSTALL_DO_STRIP:BOOL=OFF 
> > -DCMAKE_INSTALL_PREFIX:PATH=/usr -DINCLUDE_INSTALL_DIR:PATH=/usr/include 
> > -DLIB_INSTALL_DIR:PATH=/usr/lib64 -DSYSCONF_INSTALL_DIR:PATH=/etc 
> > -DSHARE_INSTALL_PREFIX:PATH=/usr/share -DLIB_SUFFIX=64 
> > -DBUILD_SHARED_LIBS:BOOL=ON
> > -- The C compiler identification is GNU 14.1.1
> > -- Detecting C compiler ABI info
> > -- Detecting C compiler ABI info - done
> > -- Check for working C compiler: /usr/bin/gcc - skipped
> > -- Detecting C compile features
> > -- Detecting C compile features - done
> > --
> > -- tpcclib (c) 2023 by Turku PET Centre
> > -- Found OpenMP_C: -fopenmp (found version "4.5")
> > -- Found OpenMP: TRUE (found version "4.5")
> > -- 64 bits compiler detected
> > -- Found OpenMP_C: -fopenmp (found version "4.5")
> > -- setting OpenMP flags
> > -- Performing Test HAVE_W_EXTRA
> > -- Performing Test HAVE_W_EXTRA - Failed
> > -- Looking for include file stdint.h
> > -- Looking for include file stdint.h - not found
> > -- Looking for include file stddef.h
> > -- Looking for include file stddef.h - not found
> > -- Looking for include file math.h
> > -- Looking for include file math.h - not found
> > -- Looking for include file stddef.h
> > -- Looking for include file stddef.h - not found
> > -- Looking for include file direct.h
> > -- Looking for include file direct.h - not found
> > -- Looking for include file omp.h
> > -- Looking for include file omp.h - not found
> > -- Looking for exp
> > -- Looking for exp - not found
> > -- Configuring incomplete, errors occurred!
> > CMake Error at CMakeLists.txt:115 (message):
> >   ERROR: required exp function not found
> > error: Bad exit status from /var/tmp/rpm-tmp.lASEQL (%build)
> >     Bad exit status from /var/tmp/rpm-tmp.lASEQL (%build)
> > RPM build errors:
> 
> 
> My C/C++ is a bit rusty nowadays. Could someone please take a look to
> see what BuildRequires I'm missing for these arches? Or is it another
> issue?

I don't think it's a missing BR, but rather a wrong check in the
CMakeLists file. The cmake logs would tell more, but passing
"-mfpmath=sse" in the compiler flags makes the build x86-only.


                Dan

> The PR is here:
> https://src.fedoraproject.org/rpms/libtpcmisc/pull-request/1
> 
> -- 
> Thanks,
> Regards,
> Ankur Sinha "FranciscoD" (He / Him / His) | 
> https://fedoraproject.org/wiki/User:Ankursinha
> Time zone: Europe/London
-- 
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