freebsd-dev/usr.bin/users/Makefile

#	@(#)Makefile	8.1 (Berkeley) 6/6/93
# $FreeBSD$

WARNS=		3
PROG_CXX=	users
CXXFLAGS+=	-fno-rtti

.include <bsd.prog.mk>
BSD 4.4 Lite Usr.bin Sources 1994-05-27 12:33:43 +00:00			`# @(#)Makefile 8.1 (Berkeley) 6/6/93`
Remove a bogus cast and lockdown users(1) with WARNS?=2 Submitted by: David Hill <david@phobia.ms> Reviewed by: -audit MFC after: 1 week 2001-09-09 00:40:04 +00:00			`# $FreeBSD$`
BSD 4.4 Lite Usr.bin Sources 1994-05-27 12:33:43 +00:00
Reimplements users(1) in C++. This reduces the lines of code by roughly 50% (not counting the COPYRIGHT header) and makes it more readable by using standard algorithms. Approved by: bapt 2014-07-10 12:15:02 +00:00			`WARNS= 3`
			`PROG_CXX= users`
Unbreak the build by re-enabling exceptions. Disabling them breaks build on archs using GCC. The problem is at line 156 of bits/basic_ios.h: if (this->exceptions() & __state) __throw_exception_again; With exceptions disabled __throw_exception_again is defined as #define __throw_exception_again at line 45 of exception_defines.h and the code results in an empty loop body, which fails because of -Werror. Approved by: cognet 2014-07-14 12:24:38 +00:00			`CXXFLAGS+= -fno-rtti`
BSD 4.4 Lite Usr.bin Sources 1994-05-27 12:33:43 +00:00
			`.include <bsd.prog.mk>`