Hi all,
A user is having a slightly perplexing issue with a shared library that
uses HDF5 when built on CentOS 7.2.1511 x64 with HDF5 1.8.14. The compile
goes fine, but when the shared library is subsequently opened (via dlopen),
it fails with the following error:
undefined symbol: H5E_CANTRETRIVE_g
I'm having trouble understanding where this error is coming from - as
far as I can tell from using grep, this symbol doesn't exist anywhere
in either my shared library, or in HDF5 1.8.14. It has the same form
as the globals defined in H5Epubgen.h, but this particular name shows
up nowhere.
Any suggestions for how to debug this? The shared library works fine
on other test systems (including x64 windows and x86 linux), and HDF5
example code also runs fine. I've checked the symbols of the shared
library with objdump and nm, but it doesn't show up. Anyone seen this
before?
Cheers,
Martijn