signalhandler_unittest tests fails on aarch64

[vielmetti]

System under test is an aarch64 box (Packet type 2A) running this gcc:

gcc version 5.4.0 20160609 (Ubuntu/Linaro 5.4.0-6ubuntu1~16.04.4) 

I applied #50 , and all of the demangler unit tests passed. Now I am faced with this, the signalhandler_unittest failing:

hhvm@ed-2a-sjc-dcos:/home/src/github.com/google/glog$ make check
make  logging_striplog_test_sh demangle_unittest_sh signalhandler_unittest_sh
make[1]: Entering directory '/home/src/github.com/google/glog'
./src/logging_striplog_test.sh
In DBG mode; not checking strings
PASS
./demangle_unittest  # force to create lt-demangle_unittest
Passed 3 tests

PASS
./src/demangle_unittest.sh
PASS
./signalhandler_unittest  # force to create lt-signalhandler_unittest
OK
./src/signalhandler_unittest.sh
'SIGFPE' should appear in the output
Makefile:2065: recipe for target 'signalhandler_unittest_sh' failed
make[1]: *** [signalhandler_unittest_sh] Error 1
make[1]: Leaving directory '/home/src/github.com/google/glog'
Makefile:1908: recipe for target 'check-am' failed
make: *** [check-am] Error 2

In looking at this perhaps this is relate to #177 (fails on ppc64le) in some sense.

[Amazingren]

so, how do you solve this problem?

[vielmetti]

@Amazingren I have not solved this problem myself, and the ticket is still open.