Log message:
entr: Update to 4.6

pkgsrc changes:
 - Remove patch-entr.c that was shared and applied upstream

Changes:
4.6
---
 - Always call waitpid(2) to avoid dead processes
 - Duplicate STDIN file descriptor before closing; for the '-r' option

Log message:
entr: Always wait for childs to avoid zombies

PKGREVISION++

Log message:
entr: Skip portability check for system_test.sh (needs bash)

system_test.sh has several other bash-isms and we already needed bash
for testing, but, the way it was required triggered the portability
checks.  Remove patch-system__test.sh accordingly.

Log message:
entr: Update to 4.5

Changes:
4.5
---
 - New '-z' "one-shot" option self-terminates after the utility exits
 - Termination by 'q' or 'SIGINT' results in an exit status of 0

Log message:
sysutils/entr: allow bashisms in test code

Log message:
entr: Update to 4.4

Changes:
4.4
---
 - Use a single inotify queue on Linux, limited by
   /proc/sys/fs/inotify/max_user_watches
 - Set the environment variable `ENTR_INOTIFY_WORKAROUND` to enable a
   compatibility mode for platforms with deformed inotify support

Log message:
entr: Update to 4.3

pkgsrc changes:
 - Update HOMEPAGE and MASTER_SITES to current ones

Changes:
== 4.3: September 25, 2019
 - Move hosting from bitbucket.org to github.com
 - Rename tag names from entr-X.Y to X.Y
 - Replace hg with git as a dependency for system-test.sh

== 4.2: March 28, 2019
 - Use pledge(2) on OpenBSD
 - New '-a' option enables response to events that occur while the utility is
   running
 - Error messages direct users to http://eradman.com/entrproject/limits.html
 - Correctly report error when a file cannot be reopened

Log message:
Update to 4.1. From the changelog:

 - New '-n' non-interactive option disables keyboard input
 - EV_TRACE environment variable enables file system event tracing
 - Track changes to the inode number as a workaround for missing delete
   events on the Linux kernel
 - Warn instead of error if kqueue fails to register on STDIN
 - Close STDIN before running the utility when the restart option is used
 - Restore terminal settings if terminated by a signal

Log message:
entr: Update sysutils/entr to 3.9

Changes:
3.9
---
 - Fix use of poll(2) to avoid possible busy-loop on Linux
 - Disable keyboard input if reading STDIN fails

Log message:
entr: Update sysutils/entr to 3.8

Changes:
3.8
---
 - Run the utility if the spacebar is pressed
 - 'q' for quit