On Fri, Jan 15, 2016 at 01:09:22PM +0100, Axel Beckert wrote: > Hi, > > Niko Tyni wrote: > > This package has never built on s390x. From the 2.5.0-2 build log: > > > > PERL_DL_NONLAZY=0 /usr/bin/perl "-Iblib/lib" "-Iblib/arch" test.pl > > > > Can't load '/«PKGBUILDDIR»/blib/arch/auto/Embperl/Embperl.so' for module > > Embperl: /«PKGBUILDDIR»/blib/arch/auto/Embperl/Embperl.so: undefined > > symbol: ap_rflush at /usr/lib/perl/5.18/DynaLoader.pm line 184. > > at test.pl line 1916. > > Compilation failed in require at test.pl line 1916. > > BEGIN failed--compilation aborted at test.pl line 1916. > > loading... > > Test terminated with fatal error > > > > It looks like the missing ap_rflush symbol is in the apache2 binary. > > Embperl.so needs it on amd64 too, no idea how s390x differs here. > > No idea what makes it missing on s390x, but in Embperl that function > is solely used when debugging is enabled, so it shouldn't hurt to > disable it. > > I've prepared a patch locally which I'll likely test on a porterbox in > the next few days.
Cool, thanks for your work. If apache2 is indeed missing ap_rflush on s390x, that might be worth a bug report there. It looks like it's a documented part of the API, see /usr/include/apache2/http_protocol.h in apache2-dev. On amd64: % objdump -T /usr/sbin/apache2|grep ap_rflush 000000000029c4d0 g DO .data 0000000000000008 Base ap_hack_ap_rflush 000000000003f420 g DF .text 0000000000000064 Base ap_rflush -- Niko Tyni [email protected]
