Clone of https://github.com/NixOS/nixpkgs.git (to stress-test knotserver)
1diff -u ./configure ../bash-5.0-fixed/configure 2--- ./configure 2019-01-02 15:43:31.000000000 +0100 3+++ ../bash-5.0-fixed/configure 2020-01-08 14:18:21.017296179 +0100 4@@ -16312,11 +16312,7 @@ 5 solaris2*) LOCAL_CFLAGS=-DSOLARIS ;; 6 lynxos*) LOCAL_CFLAGS=-DRECYCLES_PIDS ;; 7 linux*) LOCAL_LDFLAGS=-rdynamic # allow dynamic loading 8- case "`uname -r`" in 9- 1.*|2.[0123]*) : ;; 10- *) $as_echo "#define PGRP_PIPE 1" >>confdefs.h 11- ;; 12- esac ;; 13+ $as_echo "#define PGRP_PIPE 1" >>confdefs.h ;; 14 netbsd*|openbsd*) LOCAL_CFLAGS="-DDEV_FD_STAT_BROKEN" ;; 15 *qnx[67]*) LOCAL_LIBS="-lncurses" ;; 16 *qnx*) LOCAL_CFLAGS="-Dqnx -F -3s" LOCAL_LDFLAGS="-3s" LOCAL_LIBS="-lunix -lncurses" ;;