+m4_ifdef([AM_PROG_AR], [AM_PROG_AR])
seems to be a better fix based on https://github.com/keithw/mosh/commit/1b86532a9910fbb70b673e9e733a9afd3bcdeb31
Also, teste with it.
+m4_ifdef( [AM_PROG_ AR], [AM_PROG_AR])
seems to be a better fix based on https:/ /github. com/keithw/ mosh/commit/ 1b86532a9910fbb 70b673e9e733a9a fd3bcdeb31
Also, teste with it.