Ubuntu on IBM z Systems

  1. Bug #1725250
  2. Comment #28

Comment 28 for bug 1725250

Revision history for this message
Dimitri John Ledkov (xnox) wrote :

Rebuilding ubuntu's opencryptoki in debian chroot, appears to yield correctly working .debs
Starting to building ubuntu's opencryptoki in ubuntu chroot, and piece by piece cross-grading it into debian chroot (e.g. by piece-wise upgrading toolchain stack / dependencies / compilers / linkers / etc...) appears to yield this difference between working and non-working builds.

In ubuntu, dpkg-buildflags by default set LDFLAGS -Wl,-Bsymbolic-functions, whilst debian do not.
(e.g. observe the difference between, on any Ubuntu/Debian system:
DEB_VENDOR=Ubuntu dpkg-buildflags --query
DEB_VENDOR=Debian dpkg-buildflags --query
).

I guess this flag is incompatible with opencryptoki and how plugins/tokens are loaded. I will provide sample builds of opencryptoki with symbolic-functions LDFLAG stripped shortly.