https://bugzilla.redhat.com/show_bug.cgi?id=1591910
--- Comment #9 from Antonio Trande <[email protected]> --- (In reply to Dave Love from comment #8) > (In reply to Antonio Trande from comment #7) > > > - libblas* libraries are not hardened: > > > > $ checksec --file libblas.so.3 > > RELRO STACK CANARY NX PIE RPATH > > RUNPATH FORTIFY Fortified Fortifiable FILE > > Partial RELRO No canary found NX enabled DSO No RPATH > > No RUNPATH No 0 0 libblas.so.3 > > Do you know how to change that? Linking with %build_ldflags doesn't affect > that result. I assume it doesn't make any real difference for the shims. It depends by these commands: + cc -shared -Wl,-soname=libblas.so.3 ... Add %__global_ldflags as options. > > > - These packages provide same blas* libraries: > > > > $ repoquery --whatprovides libblas.so.* > > Last metadata expiration check: 2:17:11 ago on sab 22 set 2018 12:57:31 > > CEST. > > blas-0:3.8.0-8.fc28.i686 > > blas-0:3.8.0-8.fc28.x86_64 > > blas-0:3.8.0-9.fc28.i686 > > blas-0:3.8.0-9.fc28.x86_64 > > > > Must be filtered, i guess. > > Sorry, I don't know what that's getting at. Could you explain? (It's > arguable clear how the libblas shims should be handled, especially as either > openblas of blis might win in different circumstances.) This package provides libblas.so.* libraries (inside a private directory): blis: blis blis(x86-64) config(blis) libblas.so.3()(64bit) libblis.so.1()(64bit) like 'blas': https://koji.fedoraproject.org/koji/rpminfo?rpmID=14724212 libblas from 'blis' and libblas from 'blas' have same name. Probably, you'll need to filter libblas from 'blis' and set rpath links from libblis* to %_libdir/blisblas/libblas* . Please, ask in devel mailing list if this is right approach. -- You are receiving this mail because: You are on the CC list for the bug. You are always notified about changes to this product and component _______________________________________________ package-review mailing list -- [email protected] To unsubscribe send an email to [email protected] Fedora Code of Conduct: https://getfedora.org/code-of-conduct.html List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/[email protected]
