contrib/hgsh/Makefile

import-checker: force 'fcntl', 'grp', 'pwd', and 'termios' to stdlib modules

These are Unix only, and caused these additional warnings on Windows if they
aren't hardcoded as stdlib:

  mercurial/posix.py mixed imports
     stdlib:    errno, getpass, os, socket, stat, sys, tempfile
     relative:  grp, pwd, unicodedata
  mercurial/posix.py mixed imports
     stdlib:    re
     relative:  fcntl
  mercurial/posix.py mixed imports
     stdlib:    array
     relative:  termios

Additionally, this was missing on Windows:

  mercurial/crecord.py mixed imports
     stdlib:    fcntl, termios
     relative:  curses


https://docs.python.org/2/library/fcntl.html
https://docs.python.org/2/library/grp.html
https://docs.python.org/2/library/pwd.html
https://docs.python.org/2/library/termios.html

CC := gcc
CFLAGS := -g -O2 -Wall -Werror

prefix ?= /usr/bin

hgsh: hgsh.o
	$(CC) -o $@ $<

install: hgsh
	install -m755 hgsh $(prefix)

clean:
	rm -f *.o hgsh