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140 lines
3.2 KiB
Makefile
140 lines
3.2 KiB
Makefile
# Copyright (C) 1996-2024 Free Software Foundation, Inc.
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# This file is part of the GNU C Library.
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# The GNU C Library is free software; you can redistribute it and/or
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# modify it under the terms of the GNU Lesser General Public
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# License as published by the Free Software Foundation; either
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# version 2.1 of the License, or (at your option) any later version.
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# The GNU C Library is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# Lesser General Public License for more details.
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# You should have received a copy of the GNU Lesser General Public
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# License along with the GNU C Library; if not, see
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# <https://www.gnu.org/licenses/>.
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#
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# Sub-makefile for login portion of the library.
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#
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subdir := login
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include ../Makeconfig
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headers := \
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bits/utmp.h \
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lastlog.h \
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pty.h \
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utmp.h \
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# headers
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routines := \
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forkpty \
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getlogin \
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getlogin_r \
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getlogin_r_chk \
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getpt \
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getutent \
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getutent_r \
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getutid \
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getutid_r \
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getutline \
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getutline_r \
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grantpt \
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login \
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login_tty \
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logout \
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logwtmp \
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openpty \
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ptsname \
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ptsname_r_chk \
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setlogin \
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unlockpt \
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updwtmp \
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utmp_file \
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utmpname \
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# routines
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CFLAGS-grantpt.c += -DLIBEXECDIR='"$(libexecdir)"'
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others = utmpdump
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ifeq (yes,$(build-pt-chown))
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others += \
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pt_chown \
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# others
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others-pie = \
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pt_chown \
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# others-pie
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install-others-programs = $(inst_libexecdir)/pt_chown
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endif
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subdir-dirs = programs
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vpath %.c programs
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tests := \
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tst-getlogin \
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tst-grantpt \
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tst-ptsname \
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tst-pututxline-cache \
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tst-pututxline-lockfail \
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tst-updwtmpx \
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tst-utmp \
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tst-utmp-size \
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tst-utmp-size-64 \
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tst-utmp-unsigned \
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tst-utmp-unsigned-64 \
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tst-utmpx \
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# tests
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CFLAGS-tst-utmp-size-64.c += -D_FILE_OFFSET_BITS=64 -D_TIME_BITS=64
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CFLAGS-tst-utmp-unsigned-64.c += -D_FILE_OFFSET_BITS=64 -D_TIME_BITS=64
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# Empty compatibility library for old binaries.
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extra-libs := libutil
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extra-libs-others := $(extra-libs)
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ifeq ($(have-GLIBC_2.33),yes)
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libutil-routines := libutil-compat
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libutil-shared-only-routines := libutil-compat
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# Pretend that libutil.so is a linker script, so that the symbolic
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# link is not installed.
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install-lib-ldscripts = libutil.so
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$(inst_libdir)/libutil.so:
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else # not $(have-GLIBC_2.33)
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libutil-inhibit-o = $(filter-out .o,$(object-suffixes))
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endif # $(have-GLIBC_2.33)
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include ../Rules
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CFLAGS-getpt.c += -fexceptions
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CFLAGS-getlogin_r.c += $(config-cflags-wno-ignored-attributes)
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# Exclude fortified routines from being built with _FORTIFY_SOURCE
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routines_no_fortify += \
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getlogin_r \
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ptsname_r \
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# routines_no_fortify
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ifeq (yesyes,$(have-fpie)$(build-shared))
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pt_chown-cflags += $(pie-ccflag)
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endif
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ifeq (yes,$(have-libcap))
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libcap = -lcap
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endif
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CFLAGS-pt_chown.c += $(pt_chown-cflags)
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LDLIBS-pt_chown = $(libcap)
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ifeq (yesyes,$(have-fpie)$(build-shared))
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LDFLAGS-pt_chown = -Wl,-z,now
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endif
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# pt_chown needs to be setuid root.
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$(inst_libexecdir)/pt_chown: $(objpfx)pt_chown $(+force)
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$(make-target-directory)
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-$(INSTALL_PROGRAM) -m 4755 -o root $< $@
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$(objpfx)tst-pututxline-lockfail: $(shared-thread-library)
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$(objpfx)tst-pututxline-cache: $(shared-thread-library)
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