-VARDIR := /var/paraslash
-MANDIR := $(datarootdir)/man/man1
+# Implicit rules are implemented in make as suffix rules. The following rule
+# empties the suffix list to disable the predefined implicit rules. This
+# increases performance and avoids hard-to-debug behaviour.
+.SUFFIXES:
+MAKEFLAGS += -Rr
+ifeq ("$(origin CC)", "default")
+ CC := cc
+endif
+
+LOGLEVELS := LL_DEBUG,LL_INFO,LL_NOTICE,LL_WARNING,LL_ERROR,LL_CRIT,LL_EMERG
+vardir := /var/paraslash
+mandir := $(datarootdir)/man/man1
STRIP := $(CROSS_COMPILE)strip
-HOSTCC ?= cc
MKDIR_P := mkdir -p
prefixed_executables := $(addprefix para_, $(executables))
uname_rs := $(shell uname -rs)
cc_version := $(shell $(CC) --version | head -n 1)
GIT_VERSION := $(shell ./GIT-VERSION-GEN git-version.h)
+COPYRIGHT_YEAR := 2017
ifeq ("$(origin O)", "command line")
build_dir := $(O)
else
build_dir := build
endif
-ggo_dir := $(build_dir)/ggo
object_dir := $(build_dir)/objects
dep_dir := $(build_dir)/deps
man_dir := $(build_dir)/man/man1
-cmdline_dir := $(build_dir)/cmdline
m4depdir := $(build_dir)/m4deps
-help2man_dir := $(build_dir)/help2man
-hostbin_dir := $(build_dir)/host/bin
-m4_ggo_dir := m4/gengetopt
+lls_suite_dir := $(build_dir)/lls
+lls_m4_dir := m4/lls
test_dir := t
# sort removes duplicate words, which is all we need here
all_objs := $(sort $(recv_objs) $(filter_objs) $(client_objs) $(gui_objs) \
- $(audiod_objs) $(audioc_objs) $(fade_objs) $(server_objs) \
+ $(audiod_objs) $(audioc_objs) $(mixer_objs) $(server_objs) \
$(write_objs) $(afh_objs) $(play_objs))
deps := $(addprefix $(dep_dir)/, $(all_objs:.o=.d))
-m4_deps := $(addprefix $(m4depdir)/, $(addsuffix .m4d, $(executables)))
+
+afh_objs += afh.lsg.o
+audioc_objs += audioc.lsg.o
+audiod_objs += $(addsuffix _cmd.lsg.o, recv filter audiod write) \
+ client.lsg.o audiod.lsg.o
+client_objs += client.lsg.o
+mixer_objs += mixer.lsg.o
+filter_objs += filter_cmd.lsg.o filter.lsg.o
+gui_objs += gui.lsg.o
+play_objs += $(addsuffix _cmd.lsg.o, recv filter play write) play.lsg.o
+recv_objs += recv_cmd.lsg.o recv.lsg.o
+server_objs += server_cmd.lsg.o server.lsg.o
+write_objs += write_cmd.lsg.o write.lsg.o
+
+cmd_suites := $(addsuffix _cmd, audiod server play recv filter write)
+suites := $(addprefix $(lls_suite_dir)/, $(cmd_suites) $(executables))
+m4_lls_deps := $(addsuffix .m4d, $(suites))
+lsg_h := $(addsuffix .lsg.h, $(suites))
# now prefix all objects with object dir
recv_objs := $(addprefix $(object_dir)/, $(recv_objs))
gui_objs := $(addprefix $(object_dir)/, $(gui_objs))
audiod_objs := $(addprefix $(object_dir)/, $(audiod_objs))
audioc_objs := $(addprefix $(object_dir)/, $(audioc_objs))
-fade_objs := $(addprefix $(object_dir)/, $(fade_objs))
+mixer_objs := $(addprefix $(object_dir)/, $(mixer_objs))
server_objs := $(addprefix $(object_dir)/, $(server_objs))
write_objs := $(addprefix $(object_dir)/, $(write_objs))
afh_objs := $(addprefix $(object_dir)/, $(afh_objs))
man_pages := $(patsubst %, $(man_dir)/%.1, $(prefixed_executables))
autocrap := config.h.in configure
-tarball_pfx := $(PACKAGE_TARNAME)-$(PACKAGE_VERSION)
+tarball_pfx := $(PACKAGE_TARNAME)-$(GIT_VERSION)
tarball_delete := $(addprefix $(tarball_pfx)/, web .gitignore)
tarball := $(tarball_pfx).tar.bz2
-.PHONY: dep all clean clean2 distclean maintainer-clean install man tarball
-all: dep $(prefixed_executables) $(man_pages)
-dep: $(deps)
+.PHONY: all clean clean2 distclean maintainer-clean install man tarball
+all: $(prefixed_executables) $(man_pages)
man: $(man_pages)
tarball: $(tarball)
-include $(m4_ggo_dir)/makefile
+include $(lls_m4_dir)/makefile
include $(test_dir)/makefile.test
ifeq ($(findstring clean, $(MAKECMDGOALS)),)
-include $(deps)
--include $(m4_deps)
+-include $(m4_lls_deps)
endif
-$(object_dir) $(man_dir) $(ggo_dir) $(cmdline_dir) $(dep_dir) $(m4depdir) \
- $(help2man_dir) $(hostbin_dir):
+$(object_dir) $(man_dir) $(dep_dir) $(m4depdir) $(lls_suite_dir):
$(Q) $(MKDIR_P) $@
-# When in doubt, use brute force (Ken Thompson)
-TOUPPER = \
-$(subst a,A,$(subst b,B,$(subst c,C,$(subst d,D,$(subst e,E,\
-$(subst f,F,$(subst g,G,$(subst h,H,$(subst i,I,$(subst j,J,\
-$(subst k,K,$(subst l,L,$(subst m,M,$(subst n,N,$(subst o,O,\
-$(subst p,P,$(subst q,Q,$(subst r,R,$(subst s,S,$(subst t,T,\
-$(subst u,U,$(subst v,V,$(subst w,W,$(subst x,X,$(subst y,Y,\
-$(subst z,Z,$1))))))))))))))))))))))))))
-
-
-DEBUG_CPPFLAGS += -g -Wunused -Wundef -W
-DEBUG_CPPFLAGS += -Wredundant-decls
-DEBUG_CPPFLAGS += -Wall -Wno-sign-compare -Wno-unknown-pragmas
-DEBUG_CPPFLAGS += -Wformat-security
-DEBUG_CPPFLAGS += -Wmissing-format-attribute
-
-ifeq ($(uname_s),Linux)
- CPPFLAGS += -fdata-sections -ffunction-sections
- LDFLAGS += -Wl,--gc-sections
- CPPFLAGS += -Wstrict-prototypes
- CPPFLAGS += -Wshadow
- # causes warnings on *BSD for the feature test macros
- CPPFLAGS += -Wunused-macros
-endif
-CPPFLAGS += -Os
-CPPFLAGS += -Wuninitialized
-CPPFLAGS += -Wchar-subscripts
-CPPFLAGS += -DBINDIR='"$(BINDIR)"'
+CPPFLAGS += -DBINDIR='"$(bindir)"'
+CPPFLAGS += -DCOPYRIGHT_YEAR='"$(COPYRIGHT_YEAR)"'
CPPFLAGS += -DBUILD_DATE='"$(build_date)"'
+CPPFLAGS += -DLOGLEVELS='$(LOGLEVELS)'
CPPFLAGS += -DUNAME_RS='"$(uname_rs)"'
CPPFLAGS += -DCC_VERSION='"$(cc_version)"'
-CPPFLAGS += -Werror-implicit-function-declaration
-CPPFLAGS += -Wmissing-noreturn
-CPPFLAGS += -Wbad-function-cast
-CPPFLAGS += -fno-strict-aliasing
-CPPFLAGS += -DMAIN_INPUT_FILE_IS_$(*F)
-CPPFLAGS += $(arch_cppflags)
CPPFLAGS += -I/usr/local/include
-CPPFLAGS += -I$(cmdline_dir)
-CPPFLAGS += $(osl_cppflags)
+CPPFLAGS += -I$(lls_suite_dir)
+CPPFLAGS += $(lopsub_cppflags)
+
+STRICT_CFLAGS += -fno-strict-aliasing
+STRICT_CFLAGS += -g
+STRICT_CFLAGS += -Os
+STRICT_CFLAGS += -Wundef -W -Wuninitialized
+STRICT_CFLAGS += -Wchar-subscripts
+STRICT_CFLAGS += -Werror-implicit-function-declaration
+STRICT_CFLAGS += -Wmissing-noreturn
+STRICT_CFLAGS += -Wbad-function-cast
+STRICT_CFLAGS += -Wredundant-decls
+STRICT_CFLAGS += -Wno-sign-compare -Wno-unknown-pragmas
+STRICT_CFLAGS += -Wdeclaration-after-statement
+STRICT_CFLAGS += -Wformat -Wformat-security -Wmissing-format-attribute
LDFLAGS += $(clock_gettime_ldflags)
+ifeq ($(uname_s),Linux)
+ # these cause warnings on *BSD
+ CPPFLAGS += -Wunused-macros
+ STRICT_CFLAGS += -fdata-sections -ffunction-sections
+ STRICT_CFLAGS += -Wstrict-prototypes
+ STRICT_CFLAGS += -Wshadow
+ STRICT_CFLAGS += -Wunused -Wall
+ LDFLAGS += -Wl,--gc-sections
+endif
+
+cc-option = $(shell \
+ $(CC) $(1) -Werror -c -x c /dev/null -o /dev/null > /dev/null 2>&1 \
+ && echo "$(1)" \
+)
+
+STRICT_CFLAGS += $(call cc-option, -Wformat-signedness)
+
# To put more focus on warnings, be less verbose as default
# Use 'make V=1' to see the full commands
ifeq ("$(origin V)", "command line")
Q := @
endif
-%_command_list.h: %.cmd %.c
- @[ -z "$(Q)" ] || echo 'GEN $@'
- $(Q) ./command_util.bash h < $< >$@
-%_command_list.man: %.cmd %.c
- @[ -z "$(Q)" ] || echo 'GEN $@'
- $(Q) ./command_util.bash man < $< > $@
-%_completion.h: %.cmd %.c
- @[ -z "$(Q)" ] || echo 'GEN $@'
- $(Q) ./command_util.bash compl $(strip $(call TOUPPER,$(*F)))_COMPLETERS \
- $(strip $(call TOUPPER,$(*F)))_COMMANDS < $< > $@
-
-server_command_list.h server_command_list.man server_completion.h: command.c
-afs_command_list.h afs_command_list.man afs_completion.h: afs.c aft.c attribute.c
-audiod_command_list.h audiod_command_list.man audiod_completion.h: audiod_command.c
-
-server_command_lists := server_command_list.man afs_command_list.man
-audiod_command_lists := audiod_command_list.man
-play_command_lists := play_command_list.man
-
-$(man_dir)/para_server.1: $(server_command_lists)
-$(man_dir)/para_audiod.1: $(audiod_command_lists)
-$(man_dir)/para_play.1: $(play_command_lists)
-
-$(man_dir)/para_server.1: man_util_command_lists := $(server_command_lists)
-$(man_dir)/para_audiod.1: man_util_command_lists := $(audiod_command_lists)
-$(man_dir)/para_play.1: man_util_command_lists := $(play_command_lists)
-
-$(man_dir)/para_%.1: $(ggo_dir)/%.ggo man_util.bash | $(man_dir) $(help2man_dir)
- @[ -z "$(Q)" ] || echo 'MAN $<'
- $(Q) \
- COMMAND_LISTS="$(man_util_command_lists)" \
- FILTERS="$(filters)" \
- GENGETOPT=$(GENGETOPT) \
- GGO_DIR=$(ggo_dir) \
- HELP2MAN=$(HELP2MAN) \
- HELP2MAN_DIR=$(help2man_dir) \
- RECEIVERS="$(receivers)" \
- VERSION="$(GIT_VERSION)" \
- WRITERS="$(writers)" \
- ./man_util.bash $@
-
-$(hostbin_dir)/error2: error2.c | $(hostbin_dir)
- @[ -z "$(Q)" ] || echo 'HCC $<'
- $(Q) $(HOSTCC) -o $@ $<
-error2.h: $(hostbin_dir)/error2 Makefile
- @[ -z "$(Q)" ] || echo 'ER2 $<'
- @echo "$(object_executable_matrix)" | $< > $@
+audiod_commands := $(addprefix $(lls_suite_dir)/, \
+ $(addsuffix _cmd.lsg.man, audiod recv filter write))
+filter_commands := $(lls_suite_dir)/filter_cmd.lsg.man
+play_commands := $(lls_suite_dir)/play_cmd.lsg.man
+recv_commands := $(lls_suite_dir)/recv_cmd.lsg.man
+server_commands := $(lls_suite_dir)/server_cmd.lsg.man
+write_commands := $(lls_suite_dir)/write_cmd.lsg.man
+
+$(man_dir)/para_audiod.1: $(audiod_commands)
+$(man_dir)/para_filter.1: $(filter_commands)
+$(man_dir)/para_play.1: $(play_commands)
+$(man_dir)/para_recv.1: $(recv_commands)
+$(man_dir)/para_server.1: $(server_commands)
+$(man_dir)/para_write.1: $(write_commands)
+
+$(man_dir)/para_audiod.1: all_commands := $(audiod_commands)
+$(man_dir)/para_filter.1: all_commands := $(filter_commands)
+$(man_dir)/para_play.1: all_commands := $(play_commands)
+$(man_dir)/para_recv.1: all_commands := $(recv_commands)
+$(man_dir)/para_server.1: all_commands := $(server_commands)
+$(man_dir)/para_write.1: all_commands := $(write_commands)
+
+$(man_dir)/para_%.1: $(lls_suite_dir)/%.lsg.man \
+ $(lls_m4_dir)/copyright.m4 | $(man_dir)
+ @[ -z "$(Q)" ] || echo 'LLSMAN $<'
+ $(Q) cat $< $(all_commands) > $@
+ $(Q) $(M4) -D COPYRIGHT_YEAR=$(COPYRIGHT_YEAR) $(lls_m4_dir)/copyright.m4 >> $@
$(object_dir)/%.o: %.c | $(object_dir)
+
$(object_dir)/opus%.o: CPPFLAGS += $(opus_cppflags)
-$(object_dir)/gui%.o: CPPFLAGS += $(curses_cppflags)
+$(object_dir)/gui.o $(object_dir)/gui%.o \
+: CPPFLAGS += $(curses_cppflags)
$(object_dir)/spx%.o: CPPFLAGS += $(speex_cppflags)
-$(object_dir)/%.cmdline.o: CPPFLAGS += -Wno-unused-function
+$(object_dir)/flac%.o: CPPFLAGS += $(flac_cppflags)
$(object_dir)/mp3_afh.o: CPPFLAGS += $(id3tag_cppflags)
$(object_dir)/crypt.o: CPPFLAGS += $(openssl_cppflags)
$(object_dir)/gcrypt.o: CPPFLAGS += $(gcrypt_cppflags)
-$(object_dir)/mp3dec_filter.o: CPPFLAGS += $(mad_cppflags)
-$(object_dir)/compress_filter.o: CPPFLAGS += -O3
$(object_dir)/ao_write.o: CPPFLAGS += $(ao_cppflags)
+$(object_dir)/aac_afh.o: CPPFLAGS += $(mp4v2_cppflags)
+$(object_dir)/alsa%.o: CPPFLAGS += $(alsa_cppflags)
+
+$(object_dir)/interactive.o \
+: CPPFLAGS += $(readline_cppflags)
+
+$(object_dir)/resample_filter.o \
+: CPPFLAGS += $(samplerate_cppflags)
+
+$(object_dir)/oss_write.o \
+: CPPFLAGS += $(oss_cppflags)
+
+$(object_dir)/ao_write.o \
+: CPPFLAGS += $(ao_cppflags) $(pthread_cppflags)
+
+$(object_dir)/mp3dec_filter.o \
+: CPPFLAGS += $(mad_cppflags)
$(object_dir)/aacdec_filter.o \
$(object_dir)/aac_common.o \
$(object_dir)/oggdec_filter.o \
$(object_dir)/ogg_afh.o \
$(object_dir)/ogg_afh_common.o \
+$(object_dir)/opus%.o \
: CPPFLAGS += $(ogg_cppflags)
-$(object_dir)/%.o: %.c | $(object_dir)
- @[ -z "$(Q)" ] || echo 'CC $<'
- $(Q) $(CC) -c -o $@ $(CPPFLAGS) $(DEBUG_CPPFLAGS) $<
-
-$(object_dir)/%.cmdline.o: $(cmdline_dir)/%.cmdline.c $(cmdline_dir)/%.cmdline.h | $(object_dir)
+$(object_dir)/afs.o \
+$(object_dir)/aft.o \
+$(object_dir)/attribute.o \
+$(object_dir)/blob.o \
+$(object_dir)/mood.o \
+$(object_dir)/playlist.o \
+$(object_dir)/score.o \
+$(object_dir)/server.o \
+$(object_dir)/vss.o \
+$(object_dir)/command.o \
+$(object_dir)/http_send.o \
+$(object_dir)/dccp_send.o \
+$(object_dir)/udp_send.o \
+$(object_dir)/send_common.o \
+$(object_dir)/mm.o \
+: CPPFLAGS += $(osl_cppflags)
+
+$(object_dir)/compress_filter.o: CFLAGS += -O3
+
+$(object_dir)/%.o: %.c | $(object_dir) $(dep_dir) $(lsg_h)
@[ -z "$(Q)" ] || echo 'CC $<'
- $(Q) $(CC) -c $(CPPFLAGS) -Wno-unused-function -o $@ $<
-
-$(dep_dir)/%.cmdline.d: $(cmdline_dir)/%.cmdline.c error2.h | $(dep_dir)
- @[ -z "$(Q)" ] || echo 'DEP $<'
- $(Q) ./depend.sh $(dep_dir) $(object_dir) $(cmdline_dir) \
- $(CPPFLAGS) $< > $@
-
-$(dep_dir)/%.d: %.c error2.h | $(dep_dir)
- @[ -z "$(Q)" ] || echo 'DEP $<'
- $(Q) ./depend.sh $(dep_dir) $(object_dir) $(cmdline_dir) \
- $(CPPFLAGS) $< > $@
+ $(Q) $(CC) -c -o $@ -MMD -MF $(dep_dir)/$(*F).d -MT $@ $(CPPFLAGS) \
+ $(STRICT_CFLAGS) $(CFLAGS) $<
para_recv para_afh para_play para_server: LDFLAGS += $(id3tag_ldflags)
-para_write para_play para_audiod: LDFLAGS += $(ao_ldflags) $(core_audio_ldflags)
+para_write para_play para_audiod \
+: LDFLAGS += $(ao_ldflags) $(pthread_ldflags) $(core_audio_ldflags)
para_client para_audioc para_play : LDFLAGS += $(readline_ldflags)
para_server: LDFLAGS += $(osl_ldflags)
para_gui: LDFLAGS += $(curses_ldflags)
para_client \
para_audiod \
:LDFLAGS += \
- $(openssl_ldflags) \
- $(gcrypt_ldflags)
+ $(crypto_ldflags)
para_audiod \
para_filter \
para_play \
: LDFLAGS += \
$(mad_ldflags) \
+ $(faad_ldflags) \
$(samplerate_ldflags) \
-lm
para_write \
para_play \
para_audiod \
-para_fade \
+para_mixer \
: LDFLAGS += \
$(oss_ldflags) \
$(alsa_ldflags)
+para_afh \
+para_audioc \
+para_audiod \
+para_client \
+para_mixer \
+para_filter \
+para_gui \
+para_play \
+para_recv \
+para_server \
+para_write \
+: LDFLAGS += $(lopsub_ldflags)
+
para_server \
para_filter \
para_audiod \
$(flac_ldflags)
para_server \
-para_client \
-para_audioc \
-para_audiod \
+para_play \
+para_afh \
para_recv \
: LDFLAGS += \
- $(socket_ldflags) $(nsl_ldflags)
+ $(mp4v2_ldflags)
+
+para_afh para_recv para_server para_play: LDFLAGS += $(iconv_ldflags)
$(foreach exe,$(executables),$(eval para_$(exe): $$($(exe)_objs)))
$(prefixed_executables):
clean:
@[ -z "$(Q)" ] || echo 'CLEAN'
- $(Q) rm -f $(prefixed_executables)
+ $(Q) rm -f para_*
$(Q) rm -rf $(object_dir)
clean2: clean
@[ -z "$(Q)" ] || echo 'CLEAN2'
- $(Q) rm -f *_command_list.* *_completion.h
$(Q) rm -rf $(build_dir)
distclean: clean2 test-clean
@[ -z "$(Q)" ] || echo 'DISTCLEAN'
- $(Q) rm -f Makefile autoscan.log config.status config.log error2.h
- $(Q) rm -rf autom4te.cache
+ $(Q) rm -f Makefile autoscan.log config.status config.log
$(Q) rm -f GPATH GRTAGS GSYMS GTAGS
maintainer-clean: distclean
- rm -f *.tar.bz2 config.h configure config.h.in
- rm -rf web_sync
+ @[ -z "$(Q)" ] || echo 'MAINTAINER-CLEAN'
+ $(Q) rm -f *.tar.bz2 config.h configure config.h.in
install: all man
- $(MKDIR_P) $(BINDIR) $(MANDIR)
+ $(MKDIR_P) $(bindir) $(mandir)
$(INSTALL) -s --strip-program $(STRIP) -m 755 \
- $(prefixed_executables) $(BINDIR)
- $(INSTALL) -m 644 $(man_pages) $(MANDIR)
- $(MKDIR_P) $(VARDIR) >/dev/null 2>&1 || true # not fatal, so don't complain
+ $(prefixed_executables) $(bindir)
+ $(INSTALL) -m 644 $(man_pages) $(mandir)
+ $(MKDIR_P) $(vardir) >/dev/null 2>&1 || true # not fatal, so don't complain
$(tarball):
- rm -rf $(tarball_pfx).tar.bz2 $(tarball_pfx)
- git archive --format=tar --prefix=$(tarball_pfx)/ HEAD \
+ $(Q) rm -rf $(tarball) $(tarball_pfx)
+ $(Q) git archive --format=tar --prefix=$(tarball_pfx)/ HEAD \
| tar --delete $(tarball_delete) > $(tarball_pfx).tar
- $(MKDIR_P) $(tarball_pfx)
- ./GIT-VERSION-GEN > $(tarball_pfx)/VERSION
- cp -r $(autocrap) $(tarball_pfx)
- tar rf $(tarball_pfx).tar $(tarball_pfx)/*
- bzip2 -9 $(tarball_pfx).tar
- ls -l $(tarball_pfx).tar.bz2
- rm -rf $(tarball_pfx)
+ $(Q) $(MKDIR_P) $(tarball_pfx)
+ $(Q) ./GIT-VERSION-GEN > $(tarball_pfx)/VERSION
+ $(Q) cp $(autocrap) $(tarball_pfx)
+ $(Q) tar rf $(tarball_pfx).tar $(tarball_pfx)/*
+ $(Q) bzip2 -9 $(tarball_pfx).tar
+ $(Q) ls -l $(tarball)
+ $(Q) ln -sf $(tarball) paraslash-git.tar.bz2
+ $(Q) rm -rf $(tarball_pfx)