Failure building on HP-UX with more than 2 threads (internal bug #4308)
misu.moldovan at proatria.com
Wed Dec 6 16:21:13 UTC 2017
La 06.12.2017 16:25, Torbjörn Granlund a scris:
> IIUC, you here somewhere issue a command "make" which reads the MAKE and
> PARALLEL environment variables, then that command fails.
> Unfortunately, we do not support parallel builds except with GNU make.
> I will check to so that this is properly documented in our manual.
Tried using the native compiler with "gmake -j", but it never returns
after launching the first job. For example, with "-j 4" this happens:
configure: summary of build options:
Version: GNU MP 6.1.2
Host type: itanium2-hp-hpux11.31
Compiler: /opt/aCC/bin/cc -w
Static libraries: yes
Shared libraries: no
/opt/aCC/bin/cc -w `test -f 'gen-fac.c' || echo './'`gen-fac.c -o gen-fac
/opt/aCC/bin/cc -w `test -f 'gen-fib.c' || echo './'`gen-fib.c -o gen-fib
/opt/aCC/bin/cc -w `test -f 'gen-bases.c' || echo './'`gen-bases.c -o
/opt/aCC/bin/cc -w `test -f 'gen-trialdivtab.c' || echo
'./'`gen-trialdivtab.c -o gen-trialdivtab -lm
And nothing comes back... The same for zlib, so it's nothing special to
GMP. While with native make we can build with more threads to speed up
the builds, and only with GMP we are limited to 2 threads, because of
the reported issue.
Have you had more luck with the native HP-UX compiler and GNU make for
Mișu Moldovan - misu.moldovan at proatria.com
Pro:Atria Ltd - http://www.proatria.com
Tel: +44 (0) 1963 441311
The Old Exchange, South Cadbury, YEOVIL, BA22 7ET, UK
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