1 --- hdf5-1.8.20/configure.ac.orig 2018-05-08 18:00:29.595517793 +0200
2 +++ hdf5-1.8.20/configure.ac 2018-05-08 18:02:35.958849694 +0200
3 @@ -1585,11 +1585,16 @@
4 AC_CHECK_FUNCS([alarm clock_gettime difftime fork frexpf frexpl])
5 AC_CHECK_FUNCS([gethostname getrusage gettimeofday])
6 AC_CHECK_FUNCS([lstat rand_r random setsysinfo])
7 -AC_CHECK_FUNCS([signal longjmp setjmp siglongjmp sigsetjmp sigprocmask])
8 +AC_CHECK_FUNCS([signal longjmp setjmp siglongjmp sigprocmask])
9 AC_CHECK_FUNCS([snprintf srandom strdup symlink system])
10 AC_CHECK_FUNCS([strtoll strtoull])
11 AC_CHECK_FUNCS([tmpfile asprintf vasprintf vsnprintf waitpid])
13 +dnl cannot be detected in glibc by plain AC_CHECK_FUNCS
14 +AH_TEMPLATE([HAVE_SIGSETJMP], [Have sigsetjmp function])
15 +AC_CHECK_FUNC([sigsetjmp], [AC_DEFINE([HAVE_SIGSETJMP])],
16 + [AC_CHECK_FUNC([__sigsetjmp], [AC_DEFINE([HAVE_SIGSETJMP])])])
18 ## ----------------------------------------------------------------------
19 ## Check compiler characteristics