*** ../bash-5.0-patched/aclocal.m4 2018-12-05 09:31:34.000000000 -0500 --- aclocal.m4 2020-09-21 09:23:20.000000000 -0400 *************** *** 301,305 **** AC_CACHE_VAL(bash_cv_have_strsignal, [AC_TRY_LINK([#include ! #include ], [char *s = (char *)strsignal(2);], bash_cv_have_strsignal=yes, bash_cv_have_strsignal=no)]) --- 301,306 ---- AC_CACHE_VAL(bash_cv_have_strsignal, [AC_TRY_LINK([#include ! #include ! #include ], [char *s = (char *)strsignal(2);], bash_cv_have_strsignal=yes, bash_cv_have_strsignal=no)]) *************** *** 4069,4072 **** --- 4070,4074 ---- [AC_TRY_RUN([ #include + #include main()