+# 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
-cmdlist_dir := $(build_dir)/cmdlist
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) \
$(write_objs) $(afh_objs) $(play_objs))
-deps := $(addprefix $(dep_dir)/, $(filter-out %.cmdline.d, $(all_objs:.o=.d)))
-m4_deps := $(addprefix $(m4depdir)/, $(addsuffix .m4d, $(executables)))
+deps := $(addprefix $(dep_dir)/, $(all_objs:.o=.d))
+
+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
+fade_objs += fade.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
+
+m4_lls_deps := \
+ audiod_cmd \
+ server_cmd \
+ play_cmd \
+ recv_cmd \
+ filter_cmd \
+ write_cmd \
+ $(executables)
+m4_lls_deps := $(addprefix $(lls_suite_dir)/, $(addsuffix .m4d, $(m4_lls_deps)))
# now prefix all objects with object dir
recv_objs := $(addprefix $(object_dir)/, $(recv_objs))
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) $(cmdlist_dir):
+$(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,$1))))))))))))))))))))))))))
-
CPPFLAGS += -DBINDIR='"$(bindir)"'
-CPPFLAGS += -DBUILD_DATE='"$(shell date)"'
-CPPFLAGS += -DUNAME_RS='"$(shell uname -rs)"'
-CPPFLAGS += -DCC_VERSION='"$(shell $(CC) --version | head -n 1)"'
-CPPFLAGS += -DMAIN_INPUT_FILE_IS_$(*F)
-CPPFLAGS += $(arch_cppflags)
+CPPFLAGS += -DCOPYRIGHT_YEAR='"$(COPYRIGHT_YEAR)"'
+CPPFLAGS += -DBUILD_DATE='"$(build_date)"'
+CPPFLAGS += -DLOGLEVELS='$(LOGLEVELS)'
+CPPFLAGS += -DUNAME_RS='"$(uname_rs)"'
+CPPFLAGS += -DCC_VERSION='"$(cc_version)"'
CPPFLAGS += -I/usr/local/include
-CPPFLAGS += -I$(cmdline_dir)
-CPPFLAGS += -I$(cmdlist_dir)
+CPPFLAGS += -I$(lls_suite_dir)
+CPPFLAGS += $(lopsub_cppflags)
CFLAGS += -Os
CFLAGS += -Wuninitialized
STRICT_CFLAGS += -Wno-sign-compare -Wno-unknown-pragmas
STRICT_CFLAGS += -Wformat -Wformat-security
STRICT_CFLAGS += -Wmissing-format-attribute
+STRICT_CFLAGS += -Wdeclaration-after-statement
LDFLAGS += $(clock_gettime_ldflags)
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
-$(cmdlist_dir)/%.command_list.h: %.cmd %.c | $(cmdlist_dir)
- @[ -z "$(Q)" ] || echo 'GEN $@'
- $(Q) ./command_util.bash h < $< >$@
-$(cmdlist_dir)/%.command_list.man: %.cmd %.c | $(cmdlist_dir)
- @[ -z "$(Q)" ] || echo 'GEN $@'
- $(Q) ./command_util.bash man < $< > $@
-$(cmdlist_dir)/%.completion.h: %.cmd | $(cmdlist_dir)
- @[ -z "$(Q)" ] || echo 'GEN $@'
- $(Q) ./command_util.bash compl $(strip $(call TOUPPER,$(*F)))_COMPLETERS \
- $(strip $(call TOUPPER,$(*F)))_COMMANDS < $< > $@
-
-$(cmdlist_dir)/server.command_list.h \
-$(cmdlist_dir)/server.command_list.man \
-$(cmdlist_dir)/server.completion.h \
-: command.c
-
-$(cmdlist_dir)/afs.command_list.h \
-$(cmdlist_dir)/afs.command_list.man \
-$(cmdlist_dir)/afs.completion.h \
-: afs.c aft.c attribute.c
-
-$(cmdlist_dir)/audiod,command_list.h \
-$(cmdlist_dir)/audiod,command_list.man \
-$(cmdlist_dir)/audiod,completion.h \
-: audiod_command.c
-
-server_command_lists := $(cmdlist_dir)/server.command_list.man \
- $(cmdlist_dir)/afs.command_list.man
-audiod_command_lists := $(cmdlist_dir)/audiod.command_list.man
-play_command_lists := $(cmdlist_dir)/play.command_list.man
+audiod_command_lists := $(addprefix $(lls_suite_dir)/, \
+ $(addsuffix _cmd.lsg.man, audiod recv filter write))
+filter_command_lists := $(lls_suite_dir)/filter_cmd.lsg.man
+play_command_lists := $(lls_suite_dir)/play_cmd.lsg.man
+recv_command_lists := $(lls_suite_dir)/recv_cmd.lsg.man
+server_command_lists := $(lls_suite_dir)/server_cmd.lsg.man
+write_command_lists := $(lls_suite_dir)/write_cmd.lsg.man
$(man_dir)/para_server.1: $(server_command_lists)
+$(man_dir)/para_filter.1: $(filter_command_lists)
+$(man_dir)/para_write.1: $(write_command_lists)
$(man_dir)/para_audiod.1: $(audiod_command_lists)
$(man_dir)/para_play.1: $(play_command_lists)
+$(man_dir)/para_recv.1: $(recv_command_lists)
$(man_dir)/para_server.1: man_util_command_lists := $(server_command_lists)
+$(man_dir)/para_filter.1: man_util_command_lists := $(filter_command_lists)
+$(man_dir)/para_write.1: man_util_command_lists := $(write_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_recv.1: man_util_command_lists := $(recv_command_lists)
-$(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: $(hostbin_dir)/error2 config.h
- @[ -z "$(Q)" ] || echo 'ER2 $<'
- @echo "$(object_executable_matrix)" | $< > $@
+$(man_dir)/para_%.1: $(lls_suite_dir)/%.lsg.man \
+ $(lls_m4_dir)/copyright.m4 | $(man_dir)
+ @[ -z "$(Q)" ] || echo 'LLSMAN $<'
+ $(Q) cat $< $(man_util_command_lists) > $@
+ $(Q) $(M4) -D COPYRIGHT_YEAR=$(COPYRIGHT_YEAR) $(lls_m4_dir)/copyright.m4 >> $@
$(object_dir)/%.o: %.c | $(object_dir)
$(object_dir)/mm.o $(dep_dir)/mm.d \
: CPPFLAGS += $(osl_cppflags)
-$(object_dir)/%.cmdline.o: CFLAGS += -Wno-unused-function
$(object_dir)/compress_filter.o: CFLAGS += -O3
$(object_dir)/%.o: %.c | $(object_dir)
@[ -z "$(Q)" ] || echo 'CC $<'
- $(Q) $(CC) -c -o $@ $(CPPFLAGS) $(STRICT_CFLAGS) $<
-
-$(object_dir)/%.cmdline.o: $(cmdline_dir)/%.cmdline.c $(cmdline_dir)/%.cmdline.h | $(object_dir)
- @[ -z "$(Q)" ] || echo 'CC $<'
- $(Q) $(CC) -c -o $@ $(CPPFLAGS) $(CFLAGS) $<
+ $(Q) $(CC) -c -o $@ -MMD -MF $(dep_dir)/$(*F).d -MT $@ $(CPPFLAGS) \
+ $(STRICT_CFLAGS) $<
# The compiler outputs dependencies either as foo.h or as some_directory/foo.h,
# depending on whether the latter file exists. Since make needs the directory
# part we prefix the dependency as appropriate.
-$(dep_dir)/%.d: %.c error2.h | $(dep_dir)
+$(dep_dir)/%.d: %.c | $(dep_dir)
@[ -z "$(Q)" ] || echo 'DEP $<'
- $(Q) $(CC) $(CPPFLAGS) -MM -MG -MP -MT $@ -MT $(object_dir)/$(*F).o $< \
- | sed -e "s@ \([a-zA-Z0-9_]\{1,\}\.cmdline.h\)@ $(cmdline_dir)/\1@g" \
- -e "s@ \([a-zA-Z0-9_]\{1,\}\.command_list.h\)@ $(cmdlist_dir)/\1@g" \
- -e "s@ \([a-zA-Z0-9_]\{1,\}\.completion.h\)@ $(cmdlist_dir)/\1@g" > $@
+ $(Q) $(CC) $(CPPFLAGS) -MM -MG -MT $(object_dir)/$(*F).o $< \
+ | sed -e "s@ \([a-zA-Z0-9_]\{1,\}.lsg.h\)@ $(lls_suite_dir)/\1@g" > $@
para_recv para_afh para_play para_server: LDFLAGS += $(id3tag_ldflags)
para_write para_play para_audiod \
$(oss_ldflags) \
$(alsa_ldflags)
+para_afh \
+para_audioc \
+para_audiod \
+para_client \
+para_fade \
+para_filter \
+para_gui \
+para_play \
+para_recv \
+para_server \
+para_write \
+: LDFLAGS += $(lopsub_ldflags)
+
para_server \
para_filter \
para_audiod \
: LDFLAGS += \
$(mp4v2_ldflags)
-para_server \
-para_client \
-para_audioc \
-para_audiod \
-para_recv \
-: LDFLAGS += \
- $(socket_ldflags) $(nsl_ldflags)
-
para_afh para_recv para_server para_play: LDFLAGS += $(iconv_ldflags)
$(foreach exe,$(executables),$(eval para_$(exe): $$($(exe)_objs)))
$(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 -f Makefile autoscan.log config.status config.log
$(Q) rm -f GPATH GRTAGS GSYMS GTAGS
maintainer-clean: distclean
projects / paraslash.git / blobdiff