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
142 # sort removes duplicate words, which is all we need here
143 all_objs := $(sort $(recv_objs) $(filter_objs) $(client_objs) $(gui_objs) \
144 $(audiod_objs) $(audioc_objs) $(mixer_objs) $(server_objs) \
145 $(write_objs) $(afh_objs) $(play_objs))
146 deps := $(addprefix $(dep_dir)/, $(all_objs:.o=.d))
147 deps += $(addprefix $(dep_dir)/, mp.bison.d mp.flex.d)
149 afh_objs += afh.lsg.o
150 audioc_objs += audioc.lsg.o
151 audiod_objs += $(addsuffix _cmd.lsg.o, recv filter audiod write) \
152 client.lsg.o audiod.lsg.o
153 client_objs += client.lsg.o
154 mixer_objs += mixer.lsg.o
155 filter_objs += filter_cmd.lsg.o filter.lsg.o
156 gui_objs += gui.lsg.o
157 play_objs += $(addsuffix _cmd.lsg.o, recv filter play write) play.lsg.o
158 recv_objs += recv_cmd.lsg.o recv.lsg.o
159 server_objs += server_cmd.lsg.o server.lsg.o
160 upgrade_db_objs += upgrade_db.lsg.o
161 write_objs += write_cmd.lsg.o write.lsg.o
163 cmd_suites := $(addsuffix _cmd, audiod server play recv filter write)
164 suites := $(addprefix $(lls_suite_dir)/, $(cmd_suites) $(executables))
165 m4_lls_deps := $(addsuffix .m4d, $(suites))
166 lsg_h := $(addsuffix .lsg.h, $(suites))
168 # flex/bison objects and headers are only needed if para_server is built
169 ifeq ("$(findstring server, $(executables))", "server")
170 server_objs += mp.flex.o mp.bison.o
171 yy_h := $(yy_build_dir)/mp.bison.h
174 # now prefix all objects with object dir
175 recv_objs := $(addprefix $(object_dir)/, $(recv_objs))
176 filter_objs := $(addprefix $(object_dir)/, $(filter_objs))
177 client_objs := $(addprefix $(object_dir)/, $(client_objs))
178 gui_objs := $(addprefix $(object_dir)/, $(gui_objs))
179 audiod_objs := $(addprefix $(object_dir)/, $(audiod_objs))
180 audioc_objs := $(addprefix $(object_dir)/, $(audioc_objs))
181 mixer_objs := $(addprefix $(object_dir)/, $(mixer_objs))
182 server_objs := $(addprefix $(object_dir)/, $(server_objs))
183 upgrade_db_objs := $(addprefix $(object_dir)/, $(upgrade_db_objs))
184 write_objs := $(addprefix $(object_dir)/, $(write_objs))
185 afh_objs := $(addprefix $(object_dir)/, $(afh_objs))
186 play_objs := $(addprefix $(object_dir)/, $(play_objs))
188 man_pages := $(patsubst %, $(man_dir)/%.1, $(prefixed_executables))
190 autocrap := config.h.in configure
191 tarball_pfx := $(PACKAGE_TARNAME)-$(GIT_VERSION)
192 tarball_delete := $(addprefix $(tarball_pfx)/, web .gitignore)
193 tarball := $(tarball_pfx).tar.xz
195 all: $(prefixed_executables) $(man_pages)
196 .PHONY: all mostlyclean clean distclean maintainer-clean install \
197 install-strip man dist tarball
201 include $(lls_m4_dir)/makefile
202 include $(test_dir)/makefile.test
203 include $(yy_src_dir)/makefile
204 ifeq ($(findstring clean, $(MAKECMDGOALS)),)
206 -include $(m4_lls_deps)
209 $(object_dir) $(man_dir) $(dep_dir) $(m4depdir) $(lls_suite_dir) \
213 CPPFLAGS += -DBINDIR='"$(bindir)"'
214 CPPFLAGS += -DCOPYRIGHT_YEAR='"$(COPYRIGHT_YEAR)"'
215 CPPFLAGS += -DBUILD_DATE='"$(build_date)"'
216 CPPFLAGS += -DLOGLEVELS='$(LOGLEVELS)'
217 CPPFLAGS += -DSEVERITIES=$(SEVERITIES)
218 CPPFLAGS += -DUNAME_RS='"$(uname_rs)"'
219 CPPFLAGS += -DCC_VERSION='"$(cc_version)"'
220 CPPFLAGS += -I$(lls_suite_dir)
221 CPPFLAGS += -I$(yy_build_dir)
222 CPPFLAGS += $(lopsub_cppflags)
223 CPPFLAGS += -Wunused-macros
225 STRICT_CFLAGS += -fno-strict-aliasing
226 STRICT_CFLAGS += -ftrapv
229 STRICT_CFLAGS += -Wundef -W -Wuninitialized
230 STRICT_CFLAGS += -Wchar-subscripts
231 STRICT_CFLAGS += -Werror-implicit-function-declaration
232 STRICT_CFLAGS += -Wmissing-noreturn
233 STRICT_CFLAGS += -Wbad-function-cast
234 STRICT_CFLAGS += -Wredundant-decls
235 STRICT_CFLAGS += -Wno-sign-compare -Wno-unknown-pragmas
236 STRICT_CFLAGS += -Wdeclaration-after-statement
237 STRICT_CFLAGS += -Wformat -Wformat-security -Wmissing-format-attribute
238 STRICT_CFLAGS += -fdata-sections -ffunction-sections
239 STRICT_CFLAGS += -Wstrict-prototypes
240 STRICT_CFLAGS += -Wshadow
242 LDFLAGS += -Wl,--gc-sections
244 ifeq ($(ENABLE_UBSAN), yes)
245 STRICT_CFLAGS += -fsanitize=undefined
249 ifeq ($(uname_s),Linux)
250 # these cause warnings on *BSD
251 STRICT_CFLAGS += -Wunused -Wall
254 cc-option = $(shell \
255 $(CC) $(1) -Werror -c -x c /dev/null -o /dev/null > /dev/null 2>&1 \
259 STRICT_CFLAGS += $(call cc-option, -Wformat-signedness)
260 STRICT_CFLAGS += $(call cc-option, -Wdiscarded-qualifiers)
261 STRICT_CFLAGS += $(call cc-option, -Wsuggest-attribute=malloc)
263 # To put more focus on warnings, be less verbose as default
264 # Use 'make V=1' to see the full commands
265 ifeq ("$(origin V)", "command line")
268 SAY = @echo '$(strip $(1))'
271 audiod_commands := $(addprefix $(lls_suite_dir)/, \
272 $(addsuffix _cmd.lsg.man, audiod recv filter write))
273 filter_commands := $(lls_suite_dir)/filter_cmd.lsg.man
274 play_commands := $(lls_suite_dir)/play_cmd.lsg.man
275 recv_commands := $(lls_suite_dir)/recv_cmd.lsg.man
276 server_commands := $(lls_suite_dir)/server_cmd.lsg.man
277 write_commands := $(lls_suite_dir)/write_cmd.lsg.man
279 $(man_dir)/para_audiod.1: $(audiod_commands)
280 $(man_dir)/para_filter.1: $(filter_commands)
281 $(man_dir)/para_play.1: $(play_commands)
282 $(man_dir)/para_recv.1: $(recv_commands)
283 $(man_dir)/para_server.1: $(server_commands)
284 $(man_dir)/para_write.1: $(write_commands)
286 $(man_dir)/para_audiod.1: all_commands := $(audiod_commands)
287 $(man_dir)/para_filter.1: all_commands := $(filter_commands)
288 $(man_dir)/para_play.1: all_commands := $(play_commands)
289 $(man_dir)/para_recv.1: all_commands := $(recv_commands)
290 $(man_dir)/para_server.1: all_commands := $(server_commands)
291 $(man_dir)/para_write.1: all_commands := $(write_commands)
293 $(man_dir)/para_%.1: $(lls_suite_dir)/%.lsg.man \
294 $(lls_m4_dir)/copyright.m4 | $(man_dir)
295 $(call SAY, LLSMAN $<)
296 cat $< $(all_commands) > $@
297 $(M4) -D COPYRIGHT_YEAR=$(COPYRIGHT_YEAR) $(lls_m4_dir)/copyright.m4 >> $@
299 $(object_dir)/%.o: %.c | $(object_dir)
301 OD = $(addsuffix .d, $(addprefix $(dep_dir)/, $(1))) \
302 $(addsuffix .o, $(addprefix $(object_dir)/, $(1)))
304 $(call OD, audiod): \
305 CPPFLAGS += -DAUDIOD_AUDIO_FORMAT_ARRAY='$(audiod_audio_formats)'
306 $(call OD, opus%): CPPFLAGS += $(opus_cppflags)
307 $(call OD, gui gui%): CPPFLAGS += $(curses_cppflags)
308 $(call OD, spx%): CPPFLAGS += $(speex_cppflags)
309 $(call OD, flac%): CPPFLAGS += $(flac_cppflags)
310 $(call OD, mp3_afh): CPPFLAGS += $(id3tag_cppflags)
311 $(call OD, openssl): CPPFLAGS += $(openssl_cppflags)
312 $(call OD, gcrypt): CPPFLAGS += $(gcrypt_cppflags)
313 $(call OD, ao_write): CPPFLAGS += $(ao_cppflags)
314 $(call OD, alsa%): CPPFLAGS += $(alsa_cppflags)
315 $(call OD, interactive): CPPFLAGS += $(readline_cppflags)
316 $(call OD, resample_filter): CPPFLAGS += $(samplerate_cppflags)
317 $(call OD, oss_write): CPPFLAGS += $(oss_cppflags)
318 $(call OD, ao_write): CPPFLAGS += $(ao_cppflags) $(pthread_cppflags)
319 $(call OD, mp3dec_filter): CPPFLAGS += $(mad_cppflags)
320 $(call OD, aacdec_filter aac_afh): CPPFLAGS += $(faad_cppflags)
321 $(call OD, ogg_afh oggdec_filter): CPPFLAGS += $(vorbis_cppflags)
322 $(call OD, spx_common spxdec_filter spx_afh oggdec_filter ogg_afh \
323 ogg_afh_common opus%): CPPFLAGS += $(ogg_cppflags)
324 $(call OD, afs aft attribute blob mood playlist score server vss command \
325 http_send dccp_send udp_send send_common mm.o): \
326 CPPFLAGS += $(osl_cppflags)
328 $(call OD, compress_filter): CFLAGS += -O3
329 $(call OD, openssl): CFLAGS += -Wno-deprecated-declarations
331 $(object_dir)/%.o: %.c | $(object_dir) $(dep_dir) $(lsg_h) $(yy_h)
334 $(CC) -c -o $(object_dir)/$(*F).o -MMD -MF \
335 $(dep_dir)/$(*F).d -MT $(object_dir)/$(*F).o \
336 $(CPPFLAGS) $(STRICT_CFLAGS) $(CFLAGS) $<
338 CC_PREREQUISITES := %.c | $(object_dir) $(dep_dir) $(lsg_h) $(yy_h)
339 # These two have the same prerequisites and the same recipe. There should be a
340 # better way to write this.
341 $(object_dir)/%.o: $(CC_PREREQUISITES)
343 $(dep_dir)/%.d: $(CC_PREREQUISITES)
346 para_recv para_afh para_play para_server: LDFLAGS += $(id3tag_ldflags)
347 para_write para_play para_audiod \
348 : LDFLAGS += $(ao_ldflags) $(pthread_ldflags)
349 para_client para_audioc para_play : LDFLAGS += $(readline_ldflags)
350 para_server para_upgrade_db: LDFLAGS += $(osl_ldflags)
351 para_gui: LDFLAGS += $(curses_ldflags)
364 $(samplerate_ldflags) \
367 para_mixer: LDFLAGS += -lm
389 : LDFLAGS += $(lopsub_ldflags)
405 para_afh para_recv para_server para_play: LDFLAGS += $(iconv_ldflags)
407 $(foreach exe,$(executables),$(eval para_$(exe): $$($(exe)_objs)))
408 $(prefixed_executables):
410 $(CC) $^ -o $@ $(LDFLAGS)
413 $(call SAY, MOSTLYCLEAN)
420 $(call SAY, DISTCLEAN)
421 rm -f Makefile autoscan.log config.status config.log
422 rm -f config.h configure config.h.in
423 maintainer-clean: distclean test-clean
424 $(call SAY, MAINTAINER-CLEAN)
425 rm -f *.tar.bz2 *.tar.xz
426 rm -f GPATH GRTAGS GSYMS GTAGS
429 INSTALL_PROGRAM ?= $(INSTALL)
430 INSTALL_DATA ?= $(INSTALL) -m 644
431 ifneq ($(findstring strip, $(MAKECMDGOALS)),)
435 install install-strip: all man
436 $(MKDIR_P) $(DESTDIR)$(bindir) $(DESTDIR)$(mandir)
437 $(INSTALL) $(strip_option) $(prefixed_executables) $(DESTDIR)$(bindir)
438 $(INSTALL_DATA) $(man_pages) $(DESTDIR)$(mandir)
439 $(MKDIR_P) $(DESTDIR)$(vardir) >/dev/null 2>&1 || true # not fatal, so don't complain
441 $(tarball) dist tarball:
443 rm -rf $(tarball) $(tarball_pfx)
444 git archive --format=tar --prefix=$(tarball_pfx)/ HEAD \
445 | tar --delete $(tarball_delete) > $(tarball_pfx).tar
446 $(MKDIR_P) $(tarball_pfx)
447 ./GIT-VERSION-GEN > $(tarball_pfx)/VERSION
448 cp $(autocrap) $(tarball_pfx)
449 tar rf $(tarball_pfx).tar $(tarball_pfx)/*
450 xz -9 $(tarball_pfx).tar
452 ln -sf $(tarball) paraslash-git.tar.xz
453 rm -rf $(tarball_pfx)