xref: /freebsd/contrib/ntp/sntp/Makefile.am (revision f39bffc62c1395bde25d152c7f68fdf7cbaab414) 
1## Makefile.am for JMK's SNTP, by Harlan Stenn
2
3ACLOCAL_AMFLAGS = -I m4 -I libevent/m4 -I libopts/m4
4
5NULL =
6
7AM_CFLAGS  = $(CFLAGS_NTP)
8AM_CFLAGS += $(NTP_HARD_CFLAGS)
9
10AM_CPPFLAGS  = $(SNTP_INCS)
11AM_CPPFLAGS += $(LIBOPTS_CFLAGS)
12AM_CPPFLAGS += $(CPPFLAGS_LIBEVENT)
13AM_CPPFLAGS += $(CPPFLAGS_NTP)
14AM_CPPFLAGS += $(NTP_HARD_CPPFLAGS)
15
16AM_LDFLAGS  = $(LDFLAGS_NTP)
17AM_LDFLAGS += $(NTP_HARD_LDFLAGS)
18
19LDADD  = version.o
20LDADD += libsntp.a
21LDADD += $(LIBOPTS_LDADD)
22LDADD += $(LDADD_LIBEVENT)
23LDADD += ../libntp/libntp.a $(LDADD_LIBNTP) $(LIBM)
24LDADD += $(PTHREAD_LIBS)
25LDADD += $(LDADD_NTP)
26
27run_ag =	cd $(srcdir) &&	env PATH="$(abs_builddir):$(PATH)" AUTOGEN_DNE_DATE=-D	\
28		autogen -L include -L ag-tpl --writable
29std_def_list =						\
30	$(srcdir)/include/debug-opt.def			\
31	$(srcdir)/include/autogen-version.def 		\
32	$(srcdir)/include/copyright.def 		\
33	$(srcdir)/include/homerc.def 			\
34	$(srcdir)/include/ntp.lic 			\
35	$(srcdir)/include/version.def			\
36	$(NULL)
37
38EXTRA_PROGRAMS = sntp
39
40bin_PROGRAMS =		@SNTP_DB@
41libexec_PROGRAMS =	@SNTP_DL@
42sbin_PROGRAMS =		@SNTP_DS@
43
44SUBDIRS = include scripts unity
45DIST_FAIL =
46
47if BUILD_LIBEVENT
48SUBDIRS += libevent
49else
50DIST_FAIL += "--enable-local-libevent"
51endif
52
53if NEED_LIBOPTS
54SUBDIRS += libopts
55endif
56
57if BUILD_SNTP
58noinst_LIBRARIES = libsntp.a
59SUBDIRS += tests
60endif
61
62libsntp_a_SOURCES =		\
63	crypto.c		\
64	kod_management.c	\
65	log.c			\
66	main.c			\
67	networking.c		\
68	sntp-opts.c		\
69	utilities.c		\
70	$(NULL)
71
72sntp_SOURCES =		\
73	sntp.c		\
74	$(NULL)
75
76noinst_HEADERS =		\
77	crypto.h		\
78	data_formats.h		\
79	kod_management.h	\
80	log.h			\
81	main.h			\
82	networking.h		\
83	sntp-opts.h		\
84	utilities.h		\
85	$(NULL)
86
87DISTCLEANFILES =			\
88	.version			\
89	version.c			\
90	config.log			\
91	$(man_MANS)			\
92	$(NULL)
93
94EXTRA_DIST =				\
95	$(srcdir)/COPYRIGHT		\
96	ag-tpl				\
97	deps-ver			\
98	harden				\
99	invoke-sntp.menu		\
100	invoke-sntp.texi		\
101	@NTP_FORCE_LIBEVENT_DIST@	\
102	libpkgver 			\
103	loc				\
104	sntp-opts.def			\
105	sntp.1sntpman			\
106	sntp.1sntpmdoc			\
107	sntp.man.in			\
108	sntp.mdoc.in			\
109	sntp.html			\
110	sntp.texi			\
111	unity/auto			\
112	$(srcdir)/scm-rev		\
113	$(srcdir)/m4/version.m4		\
114	$(NULL)
115
116BUILT_SOURCES =				\
117	$(srcdir)/COPYRIGHT		\
118	libtool				\
119	$(srcdir)/sntp-opts.c		\
120	$(srcdir)/sntp-opts.h		\
121	check-scm-rev			\
122	$(srcdir)/include/version.def	\
123	$(srcdir)/m4/version.m4		\
124	$(srcdir)/include/version.texi	\
125	$(NULL)
126
127CLEANFILES =				\
128	built-sources-only		\
129	check-COPYRIGHT-submake		\
130	$(NULL)
131
132man1_MANS=
133man8_MANS=
134man_MANS=	sntp.$(SNTP_MS)
135
136## HMS: Real Soon Now...
137##info_TEXINFOS=	sntp.texi
138##sntp_TEXINFOS=	invoke-sntp.texi
139
140html_DATA=				\
141	$(srcdir)/sntp.html		\
142	$(NULL)
143
144noinst_DATA=				\
145	$(srcdir)/invoke-sntp.menu	\
146	$(srcdir)/invoke-sntp.texi	\
147	$(srcdir)/sntp.man.in		\
148	$(srcdir)/sntp.mdoc.in		\
149	$(NULL)
150
151install-data-local: install-html
152
153FRC:
154	@: do-nothing action to prevent default SCCS get
155	@: FRC "force" depends on nothing and is not a file, so is
156	@: always out-of-date causing targets which depend on it to
157	@: similarly always be outdated causing their rules to fire
158	@: each time they or a dependent is built.
159
160$(PROGRAMS): version.o
161
162## We probably need something about libevent, too
163## That is probably not possible since LDADD_LIBEVENT may be
164## non-file "-levent_core".
165
166version.c: $(sntp_OBJECTS) ../libntp/libntp.a Makefile $(srcdir)/scm-rev
167	env CSET=`cat $(srcdir)/scm-rev` $(top_builddir)/../scripts/build/mkver sntp
168
169version.o: version.c
170	env CCACHE_DISABLE=1 $(COMPILE) -c version.c -o version.o
171
172check-autogen-version.def: FRC
173	@cd $(srcdir)							\
174	&& test -r ../include/autogen-version.def			\
175	&& ( if cmp -s ../include/autogen-version.def autogen-version.def; \
176	   then : ;							\
177	   else cp ../include/autogen-version.def autogen-version.def;	 \
178		echo "Installing new sntp/autogen-version.def file";	\
179	   fi )
180
181$(srcdir)/autogen-version.def:
182	$(MAKE) $(AM_MAKEFLAGS) check-autogen-version.def
183
184built-sources-only: $(BUILT_SOURCES)
185	@: do-nothing action to avoid default SCCS get
186
187## HMS: The next bit is still suboptimal.  We'll get an error if this is
188## a bk repo and srcdir or scm-rev is unwritable.
189
190check-scm-rev: $(srcdir)/scm-rev
191	@: do-nothing
192
193$(srcdir)/scm-rev:
194	-bk root $(srcdir) >/dev/null 2>&1 &&			\
195	    cd $(srcdir)/.. &&					\
196	    x=`bk -R prs -hr+ -nd:I: ChangeSet` &&		\
197	    y=`cat sntp/scm-rev 2>/dev/null` || true &&		\
198	    case "$$x" in ''|$$y) ;; *) echo $$x > sntp/scm-rev ;; esac
199
200$(srcdir)/m4/version.m4: $(srcdir)/../packageinfo.sh
201	TEMPDIR=`pwd` && export TEMPDIR && cd $(srcdir) && \
202	../scripts/build/genver m4/version.m4
203
204$(srcdir)/include/version.def: $(srcdir)/../packageinfo.sh
205	TEMPDIR=`pwd` && export TEMPDIR && cd $(srcdir) && \
206	../scripts/build/genver include/version.def
207
208$(srcdir)/include/version.texi: $(srcdir)/../packageinfo.sh
209	TEMPDIR=`pwd` && export TEMPDIR && cd $(srcdir) && \
210	../scripts/build/genver include/version.texi
211
212$(srcdir)/../COPYRIGHT:
213	cd .. && $(MAKE) $(AM_MAKEFLAGS) COPYRIGHT-please
214
215check-COPYRIGHT-submake: $(srcdir)/../COPYRIGHT
216	@cmp -s $(srcdir)/../COPYRIGHT $(srcdir)/COPYRIGHT	\
217	 || { cp $(srcdir)/../COPYRIGHT $(srcdir)		\
218	      && echo 'updated sntp/COPYRIGHT installed' ;}
219	@echo 'submake avoided if this file is newer than parent COPYRIGHT' > $@
220
221check-COPYRIGHT: FRC
222	[ ! -r $(srcdir)/../COPYRIGHT ]					\
223	|| [ check-COPYRIGHT-submake -nt $(srcdir)/../COPYRIGHT ]	\
224	|| $(MAKE) $(AM_MAKEFLAGS) check-COPYRIGHT-submake
225
226$(srcdir)/COPYRIGHT: check-COPYRIGHT
227	@: do-nothing action to prevent any default
228
229$(srcdir)/sntp-opts.h: $(srcdir)/sntp-opts.c
230	@: do-nothing action to avoid default SCCS get, .h built with .c
231
232$(srcdir)/sntp-opts.c: $(srcdir)/sntp-opts.def $(std_def_list)
233	$(run_ag) sntp-opts.def
234
235###
236
237$(srcdir)/sntp.1sntpman: $(srcdir)/sntp-opts.def $(std_def_list)
238	$(run_ag) -DMAN_SECTION=1sntpman -Tagman-cmd.tpl sntp-opts.def
239
240$(srcdir)/sntp.man.in: $(srcdir)/sntp.1sntpman $(srcdir)/scripts/mansec2subst.sed
241	sed -f $(srcdir)/scripts/mansec2subst.sed $(srcdir)/sntp.1sntpman > $(srcdir)/sntp.man.in+
242	mv $(srcdir)/sntp.man.in+ $(srcdir)/sntp.man.in
243
244###
245
246$(srcdir)/sntp.1sntpmdoc: $(srcdir)/sntp-opts.def $(std_def_list)
247	$(run_ag) -DMAN_SECTION=1sntpmdoc -Tagmdoc-cmd.tpl sntp-opts.def
248
249$(srcdir)/sntp.mdoc.in: $(srcdir)/sntp.1sntpmdoc $(srcdir)/scripts/mansec2subst.sed
250	sed -f $(srcdir)/scripts/mansec2subst.sed $(srcdir)/sntp.1sntpmdoc > $(srcdir)/sntp.mdoc.in+
251	mv $(srcdir)/sntp.mdoc.in+ $(srcdir)/sntp.mdoc.in
252
253###
254
255sntp.$(SNTP_MS): $(srcdir)/sntp.$(MANTAGFMT).in $(top_builddir)/config.status
256	$(top_builddir)/config.status --file=sntp.$(SNTP_MS)+:$(srcdir)/sntp.$(MANTAGFMT).in
257	mv sntp.$(SNTP_MS)+ sntp.$(SNTP_MS)
258
259###
260
261$(srcdir)/invoke-sntp.menu: $(srcdir)/invoke-sntp.texi
262	@: do-nothing action to avoid default SCCS get, .menu built with .texi
263
264$(srcdir)/invoke-sntp.texi: $(srcdir)/sntp-opts.def $(std_def_list)
265	$(run_ag) -Tagtexi-cmd.tpl -DLEVEL=section sntp-opts.def
266	$(top_srcdir)/../scripts/build/check--help $@
267
268$(srcdir)/sntp.html: $(srcdir)/invoke-sntp.menu $(srcdir)/invoke-sntp.texi $(srcdir)/sntp.texi $(srcdir)/include/version.texi
269	cd $(srcdir) && ( makeinfo --force --html --no-split -o sntp.html sntp.texi || true )
270
271libtool: $(LIBTOOL_DEPS)
272	./config.status --recheck
273
274# HMS: libevent/ is a target if it's in EXTRA_DIST via NTP_FORCE_LIBEVENT_DIST.
275# Note that libevent/ is already in DIST_SUBDIRS (implicit in Makefile.am
276# but explicit in Makefile.in).  This check doesn't help with distclean.
277libevent: distdir-pre-check
278
279# HMS: Stops the build for gmake or pmake
280distdir-pre-check:
281	case "$(DIST_FAIL)" in	\
282	 '')  ;;		\
283	 *) $(error re-run configure adding $(DIST_FAIL) if you want to make a distribution.);	\
284	    echo "re-run configure adding $(DIST_FAIL) if you want to make a distribution.";	\
285	    exit 1 ;;		\
286	esac
287
288include $(top_srcdir)/bincheck.mf
289include $(top_srcdir)/check-libntp.mf
290include $(top_srcdir)/check-libopts.mf
291include $(top_srcdir)/depsver.mf
292include $(top_srcdir)/includes.mf
293