Looks like the failure might be restricted to armel because of the unavailability of the ucontext API:
checking for ucontext.h... yes checking for makecontext... no checking for swapcontext... no checking for getcontext... no checking for setcontext... no checking for usable SVR4/SUSv2 makecontext(2)/swapcontext(2)... no checking for signal.h... (cached) yes checking for sigsetjmp... no checking for siglongjmp... yes checking for setjmp... yes checking for longjmp... yes checking for _setjmp... yes checking for _longjmp... yes checking for sigaltstack... yes checking for sigstack... yes checking for signal-mask aware setjmp(3)/longjmp(3)... yes: ssjlj Whereas i386, amd64: checking for makecontext... yes checking for swapcontext... yes checking for getcontext... yes checking for setcontext... yes checking for usable SVR4/SUSv2 makecontext(2)/swapcontext(2)... yes It could be interesting to trick pth into thinking that that API is unavailable on i386/amd64 and seeing whether we get the same breakage on other platforms. -- pth_init() aborts on armel with "longjmp causes uninitialized stack frame" https://bugs.launchpad.net/bugs/599862 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs