| # Copyright (C) 1996-2018 Free Software Foundation, Inc. |
| # This file is part of the GNU C Library. |
| |
| # The GNU C Library is free software; you can redistribute it and/or |
| # modify it under the terms of the GNU Lesser General Public |
| # License as published by the Free Software Foundation; either |
| # version 2.1 of the License, or (at your option) any later version. |
| |
| # The GNU C Library is distributed in the hope that it will be useful, |
| # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| # Lesser General Public License for more details. |
| |
| # You should have received a copy of the GNU Lesser General Public |
| # License along with the GNU C Library; if not, see |
| # <http://www.gnu.org/licenses/>. |
| |
| # |
| # Sub-makefile for login portion of the library. |
| # |
| |
| subdir := login |
| |
| include ../Makeconfig |
| |
| headers := utmp.h bits/utmp.h lastlog.h pty.h |
| |
| routines := getlogin getlogin_r setlogin getlogin_r_chk \ |
| getutent getutent_r getutid getutline getutid_r getutline_r \ |
| utmp_file utmpname updwtmp getpt grantpt unlockpt ptsname \ |
| ptsname_r_chk |
| |
| CFLAGS-grantpt.c += -DLIBEXECDIR='"$(libexecdir)"' |
| |
| others = utmpdump |
| |
| ifeq (yes,$(build-pt-chown)) |
| others += pt_chown |
| others-pie = pt_chown |
| install-others-programs = $(inst_libexecdir)/pt_chown |
| endif |
| |
| subdir-dirs = programs |
| vpath %.c programs |
| |
| tests := tst-utmp tst-utmpx tst-grantpt tst-ptsname tst-getlogin |
| |
| # Build the -lutil library with these extra functions. |
| extra-libs := libutil |
| extra-libs-others := $(extra-libs) |
| |
| libutil-routines:= login login_tty logout logwtmp openpty forkpty |
| |
| include ../Rules |
| |
| CFLAGS-getpt.c += -fexceptions |
| |
| ifeq (yesyes,$(have-fpie)$(build-shared)) |
| pt_chown-cflags += $(pie-ccflag) |
| endif |
| ifeq (yes,$(have-libcap)) |
| libcap = -lcap |
| endif |
| CFLAGS-pt_chown.c += $(pt_chown-cflags) |
| LDLIBS-pt_chown = $(libcap) |
| ifeq (yesyes,$(have-fpie)$(build-shared)) |
| LDFLAGS-pt_chown = -Wl,-z,now |
| endif |
| |
| # pt_chown needs to be setuid root. |
| $(inst_libexecdir)/pt_chown: $(objpfx)pt_chown $(+force) |
| $(make-target-directory) |
| -$(INSTALL_PROGRAM) -m 4755 -o root $< $@ |
