1 # Implicit rules are implemented in make as suffix rules. The following rule
2 # empties the suffix list to disable the predefined implicit rules. This
3 # increases performance and avoids hard-to-debug behaviour.
6 ifeq ("$(origin CC)", "default")
10 vardir := /var/paraslash
11 mandir := $(datarootdir)/man/man1
13 prefixed_executables := $(addprefix para_, $(executables))
15 build_date := $(shell date)
16 uname_s := $(shell uname -s 2>/dev/null || echo "UNKNOWN_OS")
17 uname_rs := $(shell uname -rs)
18 cc_version := $(shell $(CC) --version | head -n 1)
19 GIT_VERSION := $(shell ./GIT-VERSION-GEN git-version.h)
20 COPYRIGHT_YEAR := 2017
22 ifeq ("$(origin O)", "command line")
27 ggo_dir := $(build_dir)/ggo
28 object_dir := $(build_dir)/objects
29 dep_dir := $(build_dir)/deps
30 man_dir := $(build_dir)/man/man1
31 cmdline_dir := $(build_dir)/cmdline
32 cmdlist_dir := $(build_dir)/cmdlist
33 m4depdir := $(build_dir)/m4deps
34 help2man_dir := $(build_dir)/help2man
35 m4_ggo_dir := m4/gengetopt
38 # sort removes duplicate words, which is all we need here
39 all_objs := $(sort $(recv_objs) $(filter_objs) $(client_objs) $(gui_objs) \
40 $(audiod_objs) $(audioc_objs) $(fade_objs) $(server_objs) \
41 $(write_objs) $(afh_objs) $(play_objs))
42 deps := $(addprefix $(dep_dir)/, $(filter-out %.cmdline.d, $(all_objs:.o=.d)))
43 m4_deps := $(addprefix $(m4depdir)/, $(addsuffix .m4d, $(executables)))
45 # now prefix all objects with object dir
46 recv_objs := $(addprefix $(object_dir)/, $(recv_objs))
47 filter_objs := $(addprefix $(object_dir)/, $(filter_objs))
48 client_objs := $(addprefix $(object_dir)/, $(client_objs))
49 gui_objs := $(addprefix $(object_dir)/, $(gui_objs))
50 audiod_objs := $(addprefix $(object_dir)/, $(audiod_objs))
51 audioc_objs := $(addprefix $(object_dir)/, $(audioc_objs))
52 fade_objs := $(addprefix $(object_dir)/, $(fade_objs))
53 server_objs := $(addprefix $(object_dir)/, $(server_objs))
54 write_objs := $(addprefix $(object_dir)/, $(write_objs))
55 afh_objs := $(addprefix $(object_dir)/, $(afh_objs))
56 play_objs := $(addprefix $(object_dir)/, $(play_objs))
58 man_pages := $(patsubst %, $(man_dir)/%.1, $(prefixed_executables))
60 autocrap := config.h.in configure
61 tarball_pfx := $(PACKAGE_TARNAME)-$(GIT_VERSION)
62 tarball_delete := $(addprefix $(tarball_pfx)/, web .gitignore)
63 tarball := $(tarball_pfx).tar.bz2
65 all: $(prefixed_executables) $(man_pages)
66 .PHONY: all mostlyclean clean distclean maintainer-clean install \
67 install-strip man dist tarball
71 include $(m4_ggo_dir)/makefile
72 include $(test_dir)/makefile.test
73 ifeq ($(findstring clean, $(MAKECMDGOALS)),)
78 $(object_dir) $(man_dir) $(ggo_dir) $(cmdline_dir) $(dep_dir) $(m4depdir) \
79 $(help2man_dir) $(cmdlist_dir):
82 # When in doubt, use brute force (Ken Thompson)
84 $(subst a,A,$(subst b,B,$(subst c,C,$(subst d,D,$(subst e,E,\
85 $(subst f,F,$(subst g,G,$(subst h,H,$(subst i,I,$(subst j,J,\
86 $(subst k,K,$(subst l,L,$(subst m,M,$(subst n,N,$(subst o,O,\
87 $(subst p,P,$(subst q,Q,$(subst r,R,$(subst s,S,$(subst t,T,\
88 $(subst u,U,$(subst v,V,$(subst w,W,$(subst x,X,$(subst y,Y,\
89 $(subst z,Z,$1))))))))))))))))))))))))))
91 CPPFLAGS += -DBINDIR='"$(bindir)"'
92 CPPFLAGS += -DCOPYRIGHT_YEAR='"$(COPYRIGHT_YEAR)"'
93 CPPFLAGS += -DBUILD_DATE='"$(build_date)"'
94 CPPFLAGS += -DUNAME_RS='"$(uname_rs)"'
95 CPPFLAGS += -DCC_VERSION='"$(cc_version)"'
96 CPPFLAGS += -I/usr/local/include
97 CPPFLAGS += -I$(cmdline_dir)
98 CPPFLAGS += -I$(cmdlist_dir)
101 CFLAGS += -Wuninitialized
102 CFLAGS += -Wchar-subscripts
103 CFLAGS += -Werror-implicit-function-declaration
104 CFLAGS += -Wmissing-noreturn
105 CFLAGS += -Wbad-function-cast
106 CFLAGS += -fno-strict-aliasing
108 STRICT_CFLAGS = $(CFLAGS)
109 STRICT_CFLAGS += -g -Wundef -W
110 STRICT_CFLAGS += -Wredundant-decls
111 STRICT_CFLAGS += -Wno-sign-compare -Wno-unknown-pragmas
112 STRICT_CFLAGS += -Wformat -Wformat-security
113 STRICT_CFLAGS += -Wmissing-format-attribute
114 STRICT_CFLAGS += -Wdeclaration-after-statement
116 ifeq ($(uname_s),Linux)
117 # these cause warnings on *BSD
118 CPPFLAGS += -Wunused-macros
119 STRICT_CFLAGS += -fdata-sections -ffunction-sections
120 STRICT_CFLAGS += -Wstrict-prototypes
121 STRICT_CFLAGS += -Wshadow
122 STRICT_CFLAGS += -Wunused -Wall
123 LDFLAGS += -Wl,--gc-sections
126 cc-option = $(shell \
127 $(CC) $(1) -Werror -c -x c /dev/null -o /dev/null > /dev/null 2>&1 \
131 STRICT_CFLAGS += $(call cc-option, -Wformat-signedness)
133 # To put more focus on warnings, be less verbose as default
134 # Use 'make V=1' to see the full commands
135 ifeq ("$(origin V)", "command line")
141 $(cmdlist_dir)/%.command_list.h: %.cmd %.c | $(cmdlist_dir)
142 @[ -z "$(Q)" ] || echo 'GEN $@'
143 $(Q) ./command_util.bash h < $< >$@
144 $(cmdlist_dir)/%.command_list.man: %.cmd %.c | $(cmdlist_dir)
145 @[ -z "$(Q)" ] || echo 'GEN $@'
146 $(Q) ./command_util.bash man < $< > $@
147 $(cmdlist_dir)/%.completion.h: %.cmd | $(cmdlist_dir)
148 @[ -z "$(Q)" ] || echo 'GEN $@'
149 $(Q) ./command_util.bash compl $(strip $(call TOUPPER,$(*F)))_COMPLETERS \
150 $(strip $(call TOUPPER,$(*F)))_COMMANDS < $< > $@
152 $(cmdlist_dir)/server.command_list.h \
153 $(cmdlist_dir)/server.command_list.man \
154 $(cmdlist_dir)/server.completion.h \
157 $(cmdlist_dir)/afs.command_list.h \
158 $(cmdlist_dir)/afs.command_list.man \
159 $(cmdlist_dir)/afs.completion.h \
160 : afs.c aft.c attribute.c
162 $(cmdlist_dir)/audiod.command_list.h \
163 $(cmdlist_dir)/audiod.command_list.man \
164 $(cmdlist_dir)/audiod.completion.h \
167 server_command_lists := $(cmdlist_dir)/server.command_list.man \
168 $(cmdlist_dir)/afs.command_list.man
169 audiod_command_lists := $(cmdlist_dir)/audiod.command_list.man
170 play_command_lists := $(cmdlist_dir)/play.command_list.man
172 $(man_dir)/para_server.1: $(server_command_lists)
173 $(man_dir)/para_audiod.1: $(audiod_command_lists)
174 $(man_dir)/para_play.1: $(play_command_lists)
176 $(man_dir)/para_server.1: man_util_command_lists := $(server_command_lists)
177 $(man_dir)/para_audiod.1: man_util_command_lists := $(audiod_command_lists)
178 $(man_dir)/para_play.1: man_util_command_lists := $(play_command_lists)
180 $(man_dir)/para_%.1: $(ggo_dir)/%.ggo man_util.bash \
181 git-version.h | $(man_dir) $(help2man_dir)
182 @[ -z "$(Q)" ] || echo 'MAN $<'
184 COMMAND_LISTS="$(man_util_command_lists)" \
185 FILTERS="$(filters)" \
186 GENGETOPT=$(GENGETOPT) \
188 HELP2MAN=$(HELP2MAN) \
189 HELP2MAN_DIR=$(help2man_dir) \
190 RECEIVERS="$(receivers)" \
191 VERSION="$(GIT_VERSION)" \
192 WRITERS="$(writers)" \
195 $(object_dir)/%.o: %.c | $(object_dir)
197 $(object_dir)/opus%.o $(dep_dir)/opus%.d: CPPFLAGS += $(opus_cppflags)
198 $(object_dir)/gui.o $(object_dir)/gui%.o $(dep_dir)/gui%.d \
199 : CPPFLAGS += $(curses_cppflags)
200 $(object_dir)/spx%.o $(dep_dir)/spx%.d: CPPFLAGS += $(speex_cppflags)
201 $(object_dir)/flac%.o $(dep_dir)/flac%.d: CPPFLAGS += $(flac_cppflags)
203 $(object_dir)/mp3_afh.o $(dep_dir)/mp3_afh.d: CPPFLAGS += $(id3tag_cppflags)
204 $(object_dir)/crypt.o $(dep_dir)/crypt.d: CPPFLAGS += $(openssl_cppflags)
205 $(object_dir)/gcrypt.o $(dep_dir)/gcrypt.d: CPPFLAGS += $(gcrypt_cppflags)
206 $(object_dir)/ao_write.o $(dep_dir)/ao_write.d: CPPFLAGS += $(ao_cppflags)
207 $(object_dir)/aac_afh.o $(dep_dir)/aac_afh.d: CPPFLAGS += $(mp4v2_cppflags)
208 $(object_dir)/alsa%.o $(dep_dir)/alsa%.d: CPPFLAGS += $(alsa_cppflags)
210 $(object_dir)/interactive.o $(dep_dir)/interactive.d \
211 : CPPFLAGS += $(readline_cppflags)
213 $(object_dir)/resample_filter.o $(dep_dir)/resample_filter.d \
214 : CPPFLAGS += $(samplerate_cppflags)
216 $(object_dir)/oss_write.o $(dep_dir)/oss_write.d \
217 : CPPFLAGS += $(oss_cppflags)
219 $(object_dir)/ao_write.o $(dep_dir)/ao_write.d \
220 : CPPFLAGS += $(ao_cppflags) $(pthread_cppflags)
222 $(object_dir)/mp3dec_filter.o $(dep_dir)/mp3dec_filter.d \
223 : CPPFLAGS += $(mad_cppflags)
225 $(object_dir)/aacdec_filter.o $(dep_dir)/aacdec_filter.d \
226 $(object_dir)/aac_common.o $(dep_dir)/aac_common.d \
227 $(object_dir)/aac_afh.o $(dep_dir)/aac_afh.d \
228 : CPPFLAGS += $(faad_cppflags)
230 $(object_dir)/ogg_afh.o $(dep_dir)/ogg_afh.d \
231 $(object_dir)/oggdec_filter.o $(dep_dir)/oggdec_filter.d \
232 : CPPFLAGS += $(vorbis_cppflags)
234 $(object_dir)/spx_common.o $(dep_dir)/spx_common.d \
235 $(object_dir)/spxdec_filter.o $(dep_dir)/spxdec_filter.d \
236 $(object_dir)/spx_afh.o $(dep_dir)/spx_afh.d \
237 $(object_dir)/oggdec_filter.o $(dep_dir)/oggdec_filter.d \
238 $(object_dir)/ogg_afh.o $(dep_dir)/ogg_afh.d \
239 $(object_dir)/ogg_afh_common.o $(dep_dir)/ogg_afh_common.d \
240 $(object_dir)/opus%.o $(dep_dir)/opus%.d \
241 : CPPFLAGS += $(ogg_cppflags)
243 $(object_dir)/afs.o $(dep_dir)/afs.d \
244 $(object_dir)/aft.o $(dep_dir)/aft.d \
245 $(object_dir)/attribute.o $(dep_dir)/attribute.d \
246 $(object_dir)/blob.o $(dep_dir)/blob.d \
247 $(object_dir)/mood.o $(dep_dir)/mood.d \
248 $(object_dir)/playlist.o $(dep_dir)/playlist.d \
249 $(object_dir)/score.o $(dep_dir)/score.d \
250 $(object_dir)/server.o $(dep_dir)/server.d \
251 $(object_dir)/vss.o $(dep_dir)/vss.d \
252 $(object_dir)/command.o $(dep_dir)/command.d \
253 $(object_dir)/http_send.o $(dep_dir)/http_send.d \
254 $(object_dir)/dccp_send.o $(dep_dir)/dccp_send.d \
255 $(object_dir)/udp_send.o $(dep_dir)/udp_send.d \
256 $(object_dir)/send_common.o $(dep_dir)/send_common.d \
257 $(object_dir)/mm.o $(dep_dir)/mm.d \
258 : CPPFLAGS += $(osl_cppflags)
260 $(object_dir)/%.cmdline.o: CFLAGS += -Wno-unused-function
261 $(object_dir)/compress_filter.o: CFLAGS += -O3
263 $(object_dir)/%.o: %.c | $(object_dir)
264 @[ -z "$(Q)" ] || echo 'CC $<'
265 $(Q) $(CC) -c -o $@ $(CPPFLAGS) $(STRICT_CFLAGS) $<
267 $(object_dir)/%.cmdline.o: $(cmdline_dir)/%.cmdline.c $(cmdline_dir)/%.cmdline.h | $(object_dir)
268 @[ -z "$(Q)" ] || echo 'CC $<'
269 $(Q) $(CC) -c -o $@ $(CPPFLAGS) $(CFLAGS) $<
271 # The compiler outputs dependencies either as foo.h or as some_directory/foo.h,
272 # depending on whether the latter file exists. Since make needs the directory
273 # part we prefix the dependency as appropriate.
274 $(dep_dir)/%.d: %.c | $(dep_dir)
275 @[ -z "$(Q)" ] || echo 'DEP $<'
276 $(Q) $(CC) $(CPPFLAGS) -MM -MG -MP -MT $@ -MT $(object_dir)/$(*F).o $< \
277 | sed -e "s@ \([a-zA-Z0-9_]\{1,\}\.cmdline.h\)@ $(cmdline_dir)/\1@g" \
278 -e "s@ \([a-zA-Z0-9_]\{1,\}\.command_list.h\)@ $(cmdlist_dir)/\1@g" \
279 -e "s@ \([a-zA-Z0-9_]\{1,\}\.completion.h\)@ $(cmdlist_dir)/\1@g" > $@
281 para_recv para_afh para_play para_server: LDFLAGS += $(id3tag_ldflags)
282 para_write para_play para_audiod \
283 : LDFLAGS += $(ao_ldflags) $(pthread_ldflags)
284 para_client para_audioc para_play : LDFLAGS += $(readline_ldflags)
285 para_server: LDFLAGS += $(osl_ldflags)
286 para_gui: LDFLAGS += $(curses_ldflags)
299 $(samplerate_ldflags) \
331 para_afh para_recv para_server para_play: LDFLAGS += $(iconv_ldflags)
333 $(foreach exe,$(executables),$(eval para_$(exe): $$($(exe)_objs)))
334 $(prefixed_executables):
335 @[ -z "$(Q)" ] || echo 'LD $@'
336 $(Q) $(CC) $^ -o $@ $(LDFLAGS)
339 @[ -z "$(Q)" ] || echo 'MOSTLYCLEAN'
341 $(Q) rm -rf $(object_dir)
343 @[ -z "$(Q)" ] || echo 'CLEAN'
344 $(Q) rm -rf $(build_dir)
346 @[ -z "$(Q)" ] || echo 'DISTCLEAN'
347 $(Q) rm -f Makefile autoscan.log config.status config.log
348 $(Q) rm -f config.h configure config.h.in
349 maintainer-clean: distclean
350 @[ -z "$(Q)" ] || echo 'MAINTAINER-CLEAN'
352 $(Q) rm -f GPATH GRTAGS GSYMS GTAGS
355 INSTALL_PROGRAM ?= $(INSTALL)
356 INSTALL_DATA ?= $(INSTALL) -m 644
357 ifneq ($(findstring strip, $(MAKECMDGOALS)),)
361 install install-strip: all man
362 $(MKDIR_P) $(DESTDIR)$(bindir) $(DESTDIR)$(mandir)
363 $(INSTALL) $(strip_option) $(prefixed_executables) $(DESTDIR)$(bindir)
364 $(INSTALL_DATA) $(man_pages) $(DESTDIR)$(mandir)
365 $(MKDIR_P) $(DESTDIR)$(vardir) >/dev/null 2>&1 || true # not fatal, so don't complain
367 $(tarball) dist tarball:
368 $(Q) rm -rf $(tarball) $(tarball_pfx)
369 $(Q) git archive --format=tar --prefix=$(tarball_pfx)/ HEAD \
370 | tar --delete $(tarball_delete) > $(tarball_pfx).tar
371 $(Q) $(MKDIR_P) $(tarball_pfx)
372 $(Q) ./GIT-VERSION-GEN > $(tarball_pfx)/VERSION
373 $(Q) cp $(autocrap) $(tarball_pfx)
374 $(Q) tar rf $(tarball_pfx).tar $(tarball_pfx)/*
375 $(Q) bzip2 -9 $(tarball_pfx).tar
376 $(Q) ls -l $(tarball)
377 $(Q) ln -sf $(tarball) paraslash-git.tar.bz2
378 $(Q) rm -rf $(tarball_pfx)