• Remove fmake hack because FreeBSD 9 is EoL.
• Fix compiler warning about realloc. [1]
• Remove dependency on gettext-tools and iconv. [2]
• Add upstream patch to fix hangs when doing parallel builds. [3]

PR: 210938 [1], 212157 [2], 225899 [3]
Obtained from: https://git.savannah.gnu.org/cgit/make.git/commit/?id=b552b05251980f693c729e251f93f5225b400714 [3]
Exp-run by: antoine, truckman