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")
12 LOGLEVELS := LL_DEBUG,LL_INFO,LL_NOTICE,LL_WARNING,LL_ERROR,LL_CRIT,LL_EMERG
13 SEVERITIES := \"debug\",\"info\",\"notice\",\"warning\",\"error\",\"crit\",\"emerg\"
14 vardir := /var/paraslash
15 mandir := $(datarootdir)/man/man1
17 prefixed_executables := $(addprefix para_, $(executables))
19 build_date := $(shell date)
20 uname_s := $(shell uname -s 2>/dev/null || echo "UNKNOWN_OS")
21 uname_rs := $(shell uname -rs)
22 cc_version := $(shell $(CC) --version | head -n 1)
23 GIT_VERSION := $(shell ./GIT-VERSION-GEN git-version.h)
24 COPYRIGHT_YEAR := 2024
26 ifeq ("$(origin O)", "command line")
31 object_dir := $(build_dir)/objects
32 dep_dir := $(build_dir)/deps
33 man_dir := $(build_dir)/man/man1
34 m4depdir := $(build_dir)/m4deps
35 lls_suite_dir := $(build_dir)/lls
39 yy_build_dir := $(build_dir)/yy
42 ifeq ($(HAVE_OSL),yes)
43 server_objs := $(addsuffix .o, \
44 server afh_common mp3_afh vss command net string \
45 signal time daemon http_send close_on_fork \
46 crypt_common base64 ipc dccp_send fd user_list \
47 chunk_queue afs aft mood mp score attribute blob \
48 playlist sched acl send_common udp_send color fec \
49 wma_afh wma_common sideband version lsu \
51 ifeq ($(CRYPTOLIB),openssl)
52 server_objs += openssl.o
54 server_objs += gcrypt.o
56 ifeq ($(NEED_OGG_OBJECTS),yes)
57 server_objs += ogg_afh_common.o
59 ifeq ($(NEED_VORBIS_OBJECTS),yes)
60 server_objs += ogg_afh.o
62 ifeq ($(NEED_SPEEX_OBJECTS),yes)
63 server_objs += spx_afh.o spx_common.o
65 ifeq ($(NEED_OPUS_OBJECTS),yes)
66 server_objs += opus_afh.o opus_common.o
68 ifeq ($(NEED_FLAC_OBJECTS),yes)
69 server_objs += flac_afh.o
71 ifeq ($(HAVE_FAAD),yes)
72 server_objs += aac_afh.o mp4.o
74 upgrade_db_objs := $(addsuffix .o, crypt_common exec fd string \
75 upgrade_db version base64)
79 client_objs := $(addsuffix .o, \
80 client net string fd lsu sched stdin stdout time sideband client_common \
81 buffer_tree crypt_common base64 version $(CRYPTOLIB) \
83 ifeq ($(HAVE_READLINE),yes)
84 client_objs += interactive.o
86 audiod_objs := $(addsuffix .o, \
87 audiod signal string daemon stat net crypt_common base64 sideband \
88 time grab_client filter_common wav_filter compress_filter amp_filter \
89 http_recv dccp_recv recv_common fd sched write_common file_write \
90 audiod_command fecdec_filter client_common udp_recv color fec \
91 prebuffer_filter version bitstream imdct wma_common wmadec_filter \
92 buffer_tree sync_filter lsu $(CRYPTOLIB) \
94 audiod_audio_formats := "wma"
95 ifeq ($(NEED_VORBIS_OBJECTS),yes)
96 audiod_objs += oggdec_filter.o
97 audiod_audio_formats += ,"ogg"
99 ifeq ($(NEED_SPEEX_OBJECTS),yes)
100 audiod_objs += spxdec_filter.o spx_common.o
101 audiod_audio_formats += ,"spx"
103 ifeq ($(NEED_OPUS_OBJECTS),yes)
104 audiod_objs += opusdec_filter.o opus_common.o
105 audiod_audio_formats += ,"opus"
107 ifeq ($(NEED_FLAC_OBJECTS),yes)
108 audiod_objs += flacdec_filter.o
109 audiod_audio_formats += ,"flac"
111 ifeq ($(HAVE_FAAD),yes)
112 audiod_objs += aacdec_filter.o
113 audiod_audio_formats += ,"aac"
115 ifeq ($(HAVE_MAD),yes)
116 audiod_objs += mp3dec_filter.o
117 audiod_audio_formats += ,"mp3"
119 ifeq ($(HAVE_OSS),yes)
120 audiod_objs += oss_write.o
122 ifeq ($(HAVE_ALSA),yes)
123 audiod_objs += alsa_write.o
125 ifeq ($(NEED_AO_OBJECTS),yes)
126 audiod_objs += ao_write.o
128 ifeq ($(HAVE_SAMPLERATE),yes)
129 audiod_objs += resample_filter.o check_wav.o
132 ifneq ($(HAVE_OSS)-$(HAVE_ALSA),no-no)
133 mixer_objs := $(addsuffix .o, mixer exec string fd time lsu version)
134 ifeq ($(HAVE_OSS),yes)
135 mixer_objs += oss_mix.o
137 ifeq ($(HAVE_ALSA),yes)
138 mixer_objs += alsa_mix.o
141 ifeq ($(HAVE_CURSES),yes)
142 gui_objs := $(addsuffix .o, exec signal string stat ringbuffer fd \
143 gui gui_theme lsu time sched version)
145 recv_objs := $(addsuffix .o, \
146 http_recv recv_common recv time string net dccp_recv fd sched stdout \
147 udp_recv buffer_tree afh_recv afh_common wma_afh wma_common mp3_afh \
150 ifeq ($(NEED_OGG_OBJECTS),yes)
151 recv_objs += ogg_afh_common.o
153 ifeq ($(NEED_VORBIS_OBJECTS),yes)
154 recv_objs += ogg_afh.o
156 ifeq ($(NEED_SPEEX_OBJECTS),yes)
157 recv_objs += spx_afh.o spx_common.o
159 ifeq ($(NEED_OPUS_OBJECTS),yes)
160 recv_objs += opus_afh.o opus_common.o
162 ifeq ($(NEED_FLAC_OBJECTS),yes)
163 recv_objs += flac_afh.o
165 ifeq ($(HAVE_FAAD),yes)
166 recv_objs += aac_afh.o mp4.o
169 # sort removes duplicate words, which is all we need here
170 all_objs := $(sort $(recv_objs) $(filter_objs) $(client_objs) $(gui_objs) \
171 $(audiod_objs) $(audioc_objs) $(mixer_objs) $(server_objs) \
172 $(write_objs) $(afh_objs) $(play_objs))
173 deps := $(addprefix $(dep_dir)/, $(all_objs:.o=.d))
174 deps += $(addprefix $(dep_dir)/, mp.bison.d mp.flex.d)
176 afh_objs += afh.lsg.o
177 audioc_objs += audioc.lsg.o
178 audiod_objs += $(addsuffix _cmd.lsg.o, recv filter audiod write) \
179 client.lsg.o audiod.lsg.o
180 client_objs += client.lsg.o
181 mixer_objs += mixer.lsg.o
182 filter_objs += filter_cmd.lsg.o filter.lsg.o
183 gui_objs += gui.lsg.o
184 play_objs += $(addsuffix _cmd.lsg.o, recv filter play write) play.lsg.o
185 recv_objs += recv_cmd.lsg.o recv.lsg.o
186 server_objs += server_cmd.lsg.o server.lsg.o
187 upgrade_db_objs += upgrade_db.lsg.o
188 write_objs += write_cmd.lsg.o write.lsg.o
190 cmd_suites := $(addsuffix _cmd, audiod server play recv filter write)
191 suites := $(addprefix $(lls_suite_dir)/, $(cmd_suites) $(executables))
192 m4_lls_deps := $(addsuffix .m4d, $(suites))
193 lsg_h := $(addsuffix .lsg.h, $(suites))
195 # flex/bison objects and headers are only needed if para_server is built
196 ifeq ("$(findstring server, $(executables))", "server")
197 server_objs += mp.flex.o mp.bison.o
198 yy_h := $(yy_build_dir)/mp.bison.h
201 # now prefix all objects with object dir
202 recv_objs := $(addprefix $(object_dir)/, $(recv_objs))
203 filter_objs := $(addprefix $(object_dir)/, $(filter_objs))
204 client_objs := $(addprefix $(object_dir)/, $(client_objs))
205 gui_objs := $(addprefix $(object_dir)/, $(gui_objs))
206 audiod_objs := $(addprefix $(object_dir)/, $(audiod_objs))
207 audioc_objs := $(addprefix $(object_dir)/, $(audioc_objs))
208 mixer_objs := $(addprefix $(object_dir)/, $(mixer_objs))
209 server_objs := $(addprefix $(object_dir)/, $(server_objs))
210 upgrade_db_objs := $(addprefix $(object_dir)/, $(upgrade_db_objs))
211 write_objs := $(addprefix $(object_dir)/, $(write_objs))
212 afh_objs := $(addprefix $(object_dir)/, $(afh_objs))
213 play_objs := $(addprefix $(object_dir)/, $(play_objs))
215 man_pages := $(patsubst %, $(man_dir)/%.1, $(prefixed_executables))
217 autocrap := config.h.in configure
218 tarball_pfx := $(PACKAGE_TARNAME)-$(GIT_VERSION)
219 tarball_delete := $(addprefix $(tarball_pfx)/, web .gitignore)
220 tarball := $(tarball_pfx).tar.xz
222 all: $(prefixed_executables) $(man_pages)
223 .PHONY: all mostlyclean clean distclean maintainer-clean install \
224 install-strip man dist tarball
228 include $(lls_m4_dir)/makefile
229 include $(test_dir)/makefile.test
230 include $(yy_src_dir)/makefile
231 ifeq ($(findstring clean, $(MAKECMDGOALS)),)
233 -include $(m4_lls_deps)
236 $(object_dir) $(man_dir) $(dep_dir) $(m4depdir) $(lls_suite_dir) \
240 CPPFLAGS += -DBINDIR='"$(bindir)"'
241 CPPFLAGS += -DCOPYRIGHT_YEAR='"$(COPYRIGHT_YEAR)"'
242 CPPFLAGS += -DBUILD_DATE='"$(build_date)"'
243 CPPFLAGS += -DLOGLEVELS='$(LOGLEVELS)'
244 CPPFLAGS += -DSEVERITIES=$(SEVERITIES)
245 CPPFLAGS += -DUNAME_RS='"$(uname_rs)"'
246 CPPFLAGS += -DCC_VERSION='"$(cc_version)"'
247 CPPFLAGS += -I$(lls_suite_dir)
248 CPPFLAGS += -I$(yy_build_dir)
249 CPPFLAGS += $(lopsub_cppflags)
250 CPPFLAGS += -Wunused-macros
252 STRICT_CFLAGS += -fno-strict-aliasing
253 STRICT_CFLAGS += -ftrapv
256 STRICT_CFLAGS += -Wundef -W -Wuninitialized
257 STRICT_CFLAGS += -Wchar-subscripts
258 STRICT_CFLAGS += -Werror-implicit-function-declaration
259 STRICT_CFLAGS += -Wmissing-noreturn
260 STRICT_CFLAGS += -Wbad-function-cast
261 STRICT_CFLAGS += -Wredundant-decls
262 STRICT_CFLAGS += -Wno-sign-compare -Wno-unknown-pragmas
263 STRICT_CFLAGS += -Wdeclaration-after-statement
264 STRICT_CFLAGS += -Wformat -Wformat-security -Wmissing-format-attribute
265 STRICT_CFLAGS += -fdata-sections -ffunction-sections
266 STRICT_CFLAGS += -Wstrict-prototypes
267 STRICT_CFLAGS += -Wshadow
269 LDFLAGS += -Wl,--gc-sections
271 ifeq ($(ENABLE_UBSAN), yes)
272 STRICT_CFLAGS += -fsanitize=undefined
276 ifeq ($(uname_s),Linux)
277 # these cause warnings on *BSD
278 STRICT_CFLAGS += -Wunused -Wall
281 cc-option = $(shell \
282 $(CC) $(1) -Werror -c -x c /dev/null -o /dev/null > /dev/null 2>&1 \
286 STRICT_CFLAGS += $(call cc-option, -Wformat-signedness)
287 STRICT_CFLAGS += $(call cc-option, -Wdiscarded-qualifiers)
288 STRICT_CFLAGS += $(call cc-option, -Wsuggest-attribute=malloc)
290 # To put more focus on warnings, be less verbose as default
291 # Use 'make V=1' to see the full commands
292 ifeq ("$(origin V)", "command line")
295 SAY = @echo '$(strip $(1))'
298 audiod_commands := $(addprefix $(lls_suite_dir)/, \
299 $(addsuffix _cmd.lsg.man, audiod recv filter write))
300 filter_commands := $(lls_suite_dir)/filter_cmd.lsg.man
301 play_commands := $(lls_suite_dir)/play_cmd.lsg.man
302 recv_commands := $(lls_suite_dir)/recv_cmd.lsg.man
303 server_commands := $(lls_suite_dir)/server_cmd.lsg.man
304 write_commands := $(lls_suite_dir)/write_cmd.lsg.man
306 $(man_dir)/para_audiod.1: $(audiod_commands)
307 $(man_dir)/para_filter.1: $(filter_commands)
308 $(man_dir)/para_play.1: $(play_commands)
309 $(man_dir)/para_recv.1: $(recv_commands)
310 $(man_dir)/para_server.1: $(server_commands)
311 $(man_dir)/para_write.1: $(write_commands)
313 $(man_dir)/para_audiod.1: all_commands := $(audiod_commands)
314 $(man_dir)/para_filter.1: all_commands := $(filter_commands)
315 $(man_dir)/para_play.1: all_commands := $(play_commands)
316 $(man_dir)/para_recv.1: all_commands := $(recv_commands)
317 $(man_dir)/para_server.1: all_commands := $(server_commands)
318 $(man_dir)/para_write.1: all_commands := $(write_commands)
320 $(man_dir)/para_%.1: $(lls_suite_dir)/%.lsg.man \
321 $(lls_m4_dir)/copyright.m4 | $(man_dir)
322 $(call SAY, LLSMAN $<)
323 cat $< $(all_commands) > $@
324 $(M4) -D COPYRIGHT_YEAR=$(COPYRIGHT_YEAR) $(lls_m4_dir)/copyright.m4 >> $@
326 $(object_dir)/%.o: %.c | $(object_dir)
328 OD = $(addsuffix .d, $(addprefix $(dep_dir)/, $(1))) \
329 $(addsuffix .o, $(addprefix $(object_dir)/, $(1)))
331 $(call OD, audiod): \
332 CPPFLAGS += -DAUDIOD_AUDIO_FORMAT_ARRAY='$(audiod_audio_formats)'
333 $(call OD, opus%): CPPFLAGS += $(opus_cppflags)
334 $(call OD, gui gui%): CPPFLAGS += $(curses_cppflags)
335 $(call OD, spx%): CPPFLAGS += $(speex_cppflags)
336 $(call OD, flac%): CPPFLAGS += $(flac_cppflags)
337 $(call OD, mp3_afh): CPPFLAGS += $(id3tag_cppflags)
338 $(call OD, openssl): CPPFLAGS += $(openssl_cppflags)
339 $(call OD, gcrypt): CPPFLAGS += $(gcrypt_cppflags)
340 $(call OD, ao_write): CPPFLAGS += $(ao_cppflags)
341 $(call OD, alsa%): CPPFLAGS += $(alsa_cppflags)
342 $(call OD, interactive): CPPFLAGS += $(readline_cppflags)
343 $(call OD, resample_filter): CPPFLAGS += $(samplerate_cppflags)
344 $(call OD, oss_write): CPPFLAGS += $(oss_cppflags)
345 $(call OD, ao_write): CPPFLAGS += $(ao_cppflags) $(pthread_cppflags)
346 $(call OD, mp3dec_filter): CPPFLAGS += $(mad_cppflags)
347 $(call OD, aacdec_filter aac_afh): CPPFLAGS += $(faad_cppflags)
348 $(call OD, ogg_afh oggdec_filter): CPPFLAGS += $(vorbis_cppflags)
349 $(call OD, spx_common spxdec_filter spx_afh oggdec_filter ogg_afh \
350 ogg_afh_common opus%): CPPFLAGS += $(ogg_cppflags)
351 $(call OD, afs aft attribute blob mood playlist score server vss command \
352 http_send dccp_send udp_send send_common mm.o): \
353 CPPFLAGS += $(osl_cppflags)
355 $(call OD, compress_filter): CFLAGS += -O3
356 $(call OD, openssl): CFLAGS += -Wno-deprecated-declarations
358 $(object_dir)/%.o: %.c | $(object_dir) $(dep_dir) $(lsg_h) $(yy_h)
361 $(CC) -c -o $(object_dir)/$(*F).o -MMD -MF \
362 $(dep_dir)/$(*F).d -MT $(object_dir)/$(*F).o \
363 $(CPPFLAGS) $(STRICT_CFLAGS) $(CFLAGS) $<
365 CC_PREREQUISITES := %.c | $(object_dir) $(dep_dir) $(lsg_h) $(yy_h)
366 # These two have the same prerequisites and the same recipe. There should be a
367 # better way to write this.
368 $(object_dir)/%.o: $(CC_PREREQUISITES)
370 $(dep_dir)/%.d: $(CC_PREREQUISITES)
373 para_recv para_afh para_play para_server: LDFLAGS += $(id3tag_ldflags)
374 para_write para_play para_audiod \
375 : LDFLAGS += $(ao_ldflags) $(pthread_ldflags)
376 para_client para_audioc para_play : LDFLAGS += $(readline_ldflags)
377 para_server para_upgrade_db: LDFLAGS += $(osl_ldflags)
378 para_gui: LDFLAGS += $(curses_ldflags)
391 $(samplerate_ldflags) \
394 para_mixer: LDFLAGS += -lm
416 : LDFLAGS += $(lopsub_ldflags)
432 para_afh para_recv para_server para_play: LDFLAGS += $(iconv_ldflags)
434 $(foreach exe,$(executables),$(eval para_$(exe): $$($(exe)_objs)))
435 $(prefixed_executables):
437 $(CC) $^ -o $@ $(LDFLAGS)
440 $(call SAY, MOSTLYCLEAN)
447 $(call SAY, DISTCLEAN)
448 rm -f Makefile autoscan.log config.status config.log
449 rm -f config.h configure config.h.in
450 maintainer-clean: distclean test-clean
451 $(call SAY, MAINTAINER-CLEAN)
452 rm -f *.tar.bz2 *.tar.xz
453 rm -f GPATH GRTAGS GSYMS GTAGS
456 INSTALL_PROGRAM ?= $(INSTALL)
457 INSTALL_DATA ?= $(INSTALL) -m 644
458 ifneq ($(findstring strip, $(MAKECMDGOALS)),)
462 install install-strip: all man
463 $(MKDIR_P) $(DESTDIR)$(bindir) $(DESTDIR)$(mandir)
464 $(INSTALL) $(strip_option) $(prefixed_executables) $(DESTDIR)$(bindir)
465 $(INSTALL_DATA) $(man_pages) $(DESTDIR)$(mandir)
466 $(MKDIR_P) $(DESTDIR)$(vardir) >/dev/null 2>&1 || true # not fatal, so don't complain
468 $(tarball) dist tarball:
470 rm -rf $(tarball) $(tarball_pfx)
471 git archive --format=tar --prefix=$(tarball_pfx)/ HEAD \
472 | tar --delete $(tarball_delete) > $(tarball_pfx).tar
473 $(MKDIR_P) $(tarball_pfx)
474 ./GIT-VERSION-GEN > $(tarball_pfx)/VERSION
475 cp $(autocrap) $(tarball_pfx)
476 tar rf $(tarball_pfx).tar $(tarball_pfx)/*
477 xz -9 $(tarball_pfx).tar
479 ln -sf $(tarball) paraslash-git.tar.xz
480 rm -rf $(tarball_pfx)