Hi, Le samedi 07 mars 2020 à 10:36 +0100, Sébastien Villemot a écrit : > Dear Julien, > > Sorry for my late reply.
I don't think the problem is still current, since I have recently worked on scilab and managed to prepare an upload. > Le mardi 31 décembre 2019 à 11:53 +0100, Julien Puydt a écrit : > > Package: libatlas3-base > > Version: 3.10.3-9 > > > > I tried to work on the scilab package, but couldn't get very far : > > for > > some reason, the configure script was failing to detect the umfpack > > library. But looking in config.log, I found out the reason was that > > the > > BLAS used is atlas, and linking to it gives many undefined > > references : > > > > > > configure:30844: gcc -o conftest -g -O2 -fdebug-prefix- > > map=/home/jpuydt/Debian/build/scilab-6.0.2=. -fstack-protector- > > strong > > -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 > > -Wl,- > > z,relro -Wl,-z,now -Wl,--no-as-needed conftest.c -lumfpack -lamd > > -lblas -lpthread -ldl -lcurses -lm -lm >&5 > > /usr/bin/ld: /lib/x86_64-linux-gnu/liblapack.so.3: undefined > > reference > > to `ATL_dgeset' > > […] > > Long ago, we used to have this bug, but it should have been fixed for > good. > > Could you please send the output of the following commands: > > update-alternatives --display libblas.so-x86_64-linux-gnu > update-alternatives --display libblas.so.3-x86_64-linux-gnu > update-alternatives --display liblapack.so-x86_64-linux-gnu > update-alternatives --display liblapack.so.3-x86_64-linux-gnu jpuydt@phaeris:~$ update-alternatives --display libblas.so-x86_64- linux-gnu libblas.so-x86_64-linux-gnu - mode automatique link best version is /usr/lib/x86_64-linux-gnu/blas/libblas.so le lien pointe actuellement sur /usr/lib/x86_64-linux- gnu/blas/libblas.so link libblas.so-x86_64-linux-gnu is /usr/lib/x86_64-linux- gnu/libblas.so slave blas.pc-x86_64-linux-gnu is /usr/lib/x86_64-linux- gnu/pkgconfig/blas.pc slave cblas.h-x86_64-linux-gnu is /usr/include/x86_64-linux- gnu/cblas.h slave libblas.a-x86_64-linux-gnu is /usr/lib/x86_64-linux- gnu/libblas.a /usr/lib/x86_64-linux-gnu/blas/libblas.so - priorité 10 lien secondaire blas.pc-x86_64-linux-gnu : /usr/lib/x86_64-linux- gnu/pkgconfig/blas-netlib.pc lien secondaire cblas.h-x86_64-linux-gnu : /usr/include/x86_64-linux- gnu/cblas-netlib.h lien secondaire libblas.a-x86_64-linux-gnu : /usr/lib/x86_64-linux- gnu/blas/libblas.a jpuydt@phaeris:~$ update-alternatives --display libblas.so.3-x86_64- linux-gnu libblas.so.3-x86_64-linux-gnu - mode automatique link best version is /usr/lib/x86_64-linux-gnu/atlas/libblas.so.3 le lien pointe actuellement sur /usr/lib/x86_64-linux- gnu/atlas/libblas.so.3 link libblas.so.3-x86_64-linux-gnu is /usr/lib/x86_64-linux- gnu/libblas.so.3 /usr/lib/x86_64-linux-gnu/atlas/libblas.so.3 - priorité 35 /usr/lib/x86_64-linux-gnu/blas/libblas.so.3 - priorité 10 jpuydt@phaeris:~$ update-alternatives --display liblapack.so-x86_64- linux-gnu liblapack.so-x86_64-linux-gnu - mode automatique link best version is /usr/lib/x86_64-linux-gnu/lapack/liblapack.so le lien pointe actuellement sur /usr/lib/x86_64-linux- gnu/lapack/liblapack.so link liblapack.so-x86_64-linux-gnu is /usr/lib/x86_64-linux- gnu/liblapack.so slave lapack.pc-x86_64-linux-gnu is /usr/lib/x86_64-linux- gnu/pkgconfig/lapack.pc slave liblapack.a-x86_64-linux-gnu is /usr/lib/x86_64-linux- gnu/liblapack.a /usr/lib/x86_64-linux-gnu/lapack/liblapack.so - priorité 10 lien secondaire lapack.pc-x86_64-linux-gnu : /usr/lib/x86_64-linux- gnu/pkgconfig/lapack-netlib.pc lien secondaire liblapack.a-x86_64-linux-gnu : /usr/lib/x86_64-linux- gnu/lapack/liblapack.a jpuydt@phaeris:~$ update-alternatives --display liblapack.so.3-x86_64- linux-gnu liblapack.so.3-x86_64-linux-gnu - mode automatique link best version is /usr/lib/x86_64-linux-gnu/atlas/liblapack.so.3 le lien pointe actuellement sur /usr/lib/x86_64-linux- gnu/atlas/liblapack.so.3 link liblapack.so.3-x86_64-linux-gnu is /usr/lib/x86_64-linux- gnu/liblapack.so.3 /usr/lib/x86_64-linux-gnu/atlas/liblapack.so.3 - priorité 35 /usr/lib/x86_64-linux-gnu/lapack/liblapack.so.3 - priorité 10 Cheers, JP
