On Mon, Nov 03, 2025 at 08:40:34AM +0100, Emilio Pozuelo Monfort wrote: > On 03/11/2025 07:53, Chow Loong Jin wrote: > > Package: release.debian.org > > Severity: normal > > X-Debbugs-Cc: [email protected], > > [email protected] > > Control: affects -1 + src:libmediainfo > > User: [email protected] > > Usertags: ppc64el > > User: [email protected] > > Usertags: binnmu > > > > Hi, > > > > Following the upload of libzen 0.4.41-4 to resolve the FTBFS on ppc64el[1], > > there has been an autopkgtest regression of libmediainfo in ppc64el[2] due > > to symbols going missing: > > > > 69s /usr/bin/ld: > > /usr/lib/gcc/powerpc64le-linux-gnu/15/../../../powerpc64le-linux-gnu/libmediainfo.so: > > undefined reference to `ZenLib::Ztring::From_Number(__float128, unsigned > > char, ZenLib::ztring_t)' > > 69s collect2: error: ld returned 1 exit status > > 69s make[1]: *** [Makefile:568: mil_analyze] Error 1 > > 69s make[1]: Leaving directory > > '/tmp/autopkgtest-lxc.mhoipc35/downtmp/autopkgtest_tmp/Project/GNU/Library/test' > > 69s make: *** [Makefile:1076: check-am] Error 2 > > 69s autopkgtest [04:22:04]: test mil-test: -----------------------] > > ▸ test mil-test: test results > > > > This should be resolved with a rebuild of libmediainfo against > > the libzen 0.4.41-4, so please rebuild libmediainfo 25.09+dfsg-1 against > > libzen 0.4.41-4 in ppc64el. > > This sounds like an RC bug in libzen if it broke the ABI by dropping a > public symbol. If so, it should reintroduce it, bump the SONAME, or at the > very least, add breaks to affected packages.
This is caused by ppc64el breaking ABI in forky (ask Graham if you need more information): https://lists.debian.org/debian-powerpc/2025/08/msg00003.html > Cheers, > Emilio cu Adrian
