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dff8da6b | 1 | # Copyright (C) 1996-2024 Free Software Foundation, Inc. |
b8fe19fa RM |
2 | # This file is part of the GNU C Library. |
3 | ||
4 | # The GNU C Library is free software; you can redistribute it and/or | |
41bdb6e2 AJ |
5 | # modify it under the terms of the GNU Lesser General Public |
6 | # License as published by the Free Software Foundation; either | |
7 | # version 2.1 of the License, or (at your option) any later version. | |
b8fe19fa RM |
8 | |
9 | # The GNU C Library is distributed in the hope that it will be useful, | |
10 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
41bdb6e2 | 12 | # Lesser General Public License for more details. |
b8fe19fa | 13 | |
41bdb6e2 | 14 | # You should have received a copy of the GNU Lesser General Public |
59ba27a6 | 15 | # License along with the GNU C Library; if not, see |
5a82c748 | 16 | # <https://www.gnu.org/licenses/>. |
b8fe19fa RM |
17 | |
18 | # | |
19 | # Sub-makefile for login portion of the library. | |
20 | # | |
21 | ||
22 | subdir := login | |
23 | ||
a5f891ac JM |
24 | include ../Makeconfig |
25 | ||
8619129f | 26 | headers := utmp.h bits/utmp.h lastlog.h pty.h |
b8fe19fa | 27 | |
ee586a6d | 28 | routines := getlogin getlogin_r setlogin getlogin_r_chk \ |
8fb16a04 | 29 | getutent getutent_r getutid getutline getutid_r getutline_r \ |
bd9ffde6 | 30 | utmp_file utmpname updwtmp getpt grantpt unlockpt ptsname \ |
734c60eb | 31 | ptsname_r_chk login login_tty logout logwtmp openpty forkpty |
8a523922 | 32 | |
36975e8e | 33 | CFLAGS-grantpt.c += -DLIBEXECDIR='"$(libexecdir)"' |
6591c335 | 34 | |
e4608715 CD |
35 | others = utmpdump |
36 | ||
e4608715 CD |
37 | ifeq (yes,$(build-pt-chown)) |
38 | others += pt_chown | |
da62f81b | 39 | others-pie = pt_chown |
ff40792e | 40 | install-others-programs = $(inst_libexecdir)/pt_chown |
e4608715 | 41 | endif |
76b87c03 | 42 | |
b13927da UD |
43 | subdir-dirs = programs |
44 | vpath %.c programs | |
b8fe19fa | 45 | |
61d3db42 | 46 | tests := tst-utmp tst-utmpx tst-grantpt tst-ptsname tst-getlogin tst-updwtmpx \ |
5361ad39 FW |
47 | tst-pututxline-lockfail tst-pututxline-cache tst-utmp-size tst-utmp-size-64 \ |
48 | tst-utmp-unsigned tst-utmp-unsigned-64 | |
9abdae94 FW |
49 | |
50 | CFLAGS-tst-utmp-size-64.c += -D_FILE_OFFSET_BITS=64 -D_TIME_BITS=64 | |
5361ad39 | 51 | CFLAGS-tst-utmp-unsigned-64.c += -D_FILE_OFFSET_BITS=64 -D_TIME_BITS=64 |
7ba4fcfc | 52 | |
734c60eb | 53 | # Empty compatibility library for old binaries. |
b8fe19fa | 54 | extra-libs := libutil |
ba1ffaa1 | 55 | extra-libs-others := $(extra-libs) |
b3cf94ef | 56 | ifeq ($(have-GLIBC_2.33),yes) |
734c60eb FW |
57 | libutil-routines := libutil-compat |
58 | libutil-shared-only-routines := libutil-compat | |
59 | ||
60 | # Pretend that libutil.so is a linker script, so that the symbolic | |
61 | # link is not installed. | |
62 | install-lib-ldscripts = libutil.so | |
63 | $(inst_libdir)/libutil.so: | |
b3cf94ef SH |
64 | else # not $(have-GLIBC_2.33) |
65 | libutil-inhibit-o = $(filter-out .o,$(object-suffixes)) | |
734c60eb | 66 | endif # $(have-GLIBC_2.33) |
b8fe19fa | 67 | |
b8fe19fa | 68 | include ../Rules |
9498096c | 69 | |
36975e8e | 70 | CFLAGS-getpt.c += -fexceptions |
8d98c7c0 | 71 | CFLAGS-getlogin_r.c += $(config-cflags-wno-ignored-attributes) |
f1c30c98 | 72 | |
20c894d2 FB |
73 | # Exclude fortified routines from being built with _FORTIFY_SOURCE |
74 | routines_no_fortify += \ | |
75 | getlogin_r \ | |
76 | ptsname_r \ | |
77 | # routines_no_fortify | |
78 | ||
f051ddfe UD |
79 | ifeq (yesyes,$(have-fpie)$(build-shared)) |
80 | pt_chown-cflags += $(pie-ccflag) | |
81 | endif | |
f793b624 UD |
82 | ifeq (yes,$(have-libcap)) |
83 | libcap = -lcap | |
84 | endif | |
36975e8e | 85 | CFLAGS-pt_chown.c += $(pt_chown-cflags) |
f793b624 | 86 | LDLIBS-pt_chown = $(libcap) |
f051ddfe UD |
87 | ifeq (yesyes,$(have-fpie)$(build-shared)) |
88 | LDFLAGS-pt_chown = -Wl,-z,now | |
f051ddfe | 89 | endif |
f793b624 | 90 | |
6591c335 | 91 | # pt_chown needs to be setuid root. |
73237de3 | 92 | $(inst_libexecdir)/pt_chown: $(objpfx)pt_chown $(+force) |
da2d1bc5 | 93 | $(make-target-directory) |
f98b4bbd | 94 | -$(INSTALL_PROGRAM) -m 4755 -o root $< $@ |
61d3db42 FW |
95 | |
96 | $(objpfx)tst-pututxline-lockfail: $(shared-thread-library) | |
be6b16d9 | 97 | $(objpfx)tst-pututxline-cache: $(shared-thread-library) |