Dear all, I'm having issues building PPL (or more exactly the C interface of PPL) on Cygwin64 (1.7.27, gcc/g++ 4.8.2).
It fails with undefined reference to ppl_unreachable() (defined in src/assert.cc/hh) when linking the C interface (cygppl_c in interfaces/C). Note that this function is present as a weak symbol in cygppl.dll, but does not appear in the import library libppl.dll.a, so that's surely the issue here. Disabling all the weak symbols magic in src/ppl.hh let ppl and its C interface compile. Note that PPL actually tests that weak symbols are supported, so it thought it would be ok, and indeed the symbol is here n the shared lib, but in the end it did not make into the import lib. What's surprising is that I had no issues with Cygwin32. So is gcc/g++/ld/binutils configured/behaving differently? Thanks in advance for your help. Best, -- Jean-Pierre Flori -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple
