sysklogd/src/Makefile.am

73 lines
3.3 KiB
Makefile

# Copyright (c) 2018-2023 Joachim Wiberg <troglobit@gmail.com>
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# 3. Neither the name of the University nor the names of its contributors
# may be used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
# SUCH DAMAGE.
bin_PROGRAMS =
sbin_PROGRAMS = syslogd
lib_LTLIBRARIES = libsyslog.la
if ENABLE_LOGGER
bin_PROGRAMS += logger
endif
AM_CFLAGS = -W -Wall -Wextra -std=c99 -gdwarf-4
AM_CFLAGS += -Wno-unused-result -Wno-unused-parameter -fno-strict-aliasing
AM_CPPFLAGS = -DSYSCONFDIR=\"@sysconfdir@\" -DRUNSTATEDIR=\"@runstatedir@\"
AM_CPPFLAGS += -D_BSD_SOURCE -D_DEFAULT_SOURCE -D_GNU_SOURCE
syslogd_SOURCES = syslogd.c syslogd.h socket.c socket.h syslog.h
syslogd_SOURCES += timer.c timer.h queue.h compat.h
syslogd_CPPFLAGS = $(AM_CPPFLAGS) -D_XOPEN_SOURCE=600
syslogd_LDADD = $(LIBS) $(LIBOBJS)
logger_SOURCES = logger.c syslog.h
logger_CPPFLAGS = $(AM_CPPFLAGS) -D_XOPEN_SOURCE=600
logger_LDADD = $(LIBS) $(LIBOBJS)
logger_LDADD += libsyslog.la
pkgconfigdir = $(libdir)/pkgconfig
pkgincludedir = $(includedir)/syslog
pkgconfig_DATA = libsyslog.pc
pkginclude_HEADERS = syslog.h
libsyslog_la_SOURCES = syslog.c syslog.h compat.h
libsyslog_la_CPPFLAGS = $(AM_CPPFLAGS) -D_XOPEN_SOURCE=600
libsyslog_la_LDFLAGS = $(AM_LDFLAGS) -version-info 1:0:1
libsyslog_la_LIBADD = $(LTLIBOBJS)
# Both libsyslog and syslogd/logger require objects like lib/pidfile.o.
# For libsyslog_la, the object files should be compiled with -fPIC, but
# for syslogd and logger these object files should not be compled with
# -fPIC. There is a race issue when the two different lib/pidfile.o are
# compiled at the same time, which cause errors like:
#
# ld: syslogd-syslogd.o: in function `main': syslogd.c:417: undefined
# reference to `__pidfile'
#
# Work around the problem by make LIBOBJS depend on libsyslog.la,
# so that LIBOBJS/syslogd/logger will start compile after libsyslog.la
# is completed
$(LIBOBJS): $(lib_LTLIBRARIES)