-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
+
+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)
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
test_dir := t
man_pages := $(patsubst %, $(man_dir)/%.1, $(prefixed_executables))
autocrap := config.h.in configure
-tarball_pfx := $(PACKAGE_TARNAME)-$(shell git describe --dirty)
+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 mostlyclean clean distclean maintainer-clean install man tarball
+all: $(prefixed_executables) $(man_pages)
man: $(man_pages)
tarball: $(tarball)
endif
$(object_dir) $(man_dir) $(ggo_dir) $(cmdline_dir) $(dep_dir) $(m4depdir) \
- $(help2man_dir) $(hostbin_dir) $(cmdlist_dir):
+ $(help2man_dir) $(cmdlist_dir):
$(Q) $(MKDIR_P) $@
# When in doubt, use brute force (Ken Thompson)
$(subst u,U,$(subst v,V,$(subst w,W,$(subst x,X,$(subst y,Y,\
$(subst z,Z,$1))))))))))))))))))))))))))
-CPPFLAGS += -DBINDIR='"$(BINDIR)"'
+CPPFLAGS += -DBINDIR='"$(bindir)"'
+CPPFLAGS += -DCOPYRIGHT_YEAR='"$(COPYRIGHT_YEAR)"'
CPPFLAGS += -DBUILD_DATE='"$(build_date)"'
CPPFLAGS += -DUNAME_RS='"$(uname_rs)"'
CPPFLAGS += -DCC_VERSION='"$(cc_version)"'
-CPPFLAGS += -DMAIN_INPUT_FILE_IS_$(*F)
-CPPFLAGS += $(arch_cppflags)
CPPFLAGS += -I/usr/local/include
CPPFLAGS += -I$(cmdline_dir)
CPPFLAGS += -I$(cmdlist_dir)
STRICT_CFLAGS += -Wno-sign-compare -Wno-unknown-pragmas
STRICT_CFLAGS += -Wformat -Wformat-security
STRICT_CFLAGS += -Wmissing-format-attribute
+STRICT_CFLAGS += -Wdeclaration-after-statement
LDFLAGS += $(clock_gettime_ldflags)
ifeq ($(uname_s),Linux)
# these cause warnings on *BSD
+ CPPFLAGS += -Wunused-macros
STRICT_CFLAGS += -fdata-sections -ffunction-sections
STRICT_CFLAGS += -Wstrict-prototypes
STRICT_CFLAGS += -Wshadow
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")
$(cmdlist_dir)/%.command_list.man: %.cmd %.c | $(cmdlist_dir)
@[ -z "$(Q)" ] || echo 'GEN $@'
$(Q) ./command_util.bash man < $< > $@
-$(cmdlist_dir)/%.completion.h: %.cmd %.c | $(cmdlist_dir)
+$(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 < $< > $@
$(cmdlist_dir)/afs.completion.h \
: afs.c aft.c attribute.c
-$(cmdlist_dir)/audiod,command_list.h \
-$(cmdlist_dir)/audiod,command_list.man \
-$(cmdlist_dir)/audiod,completion.h \
+$(cmdlist_dir)/audiod.command_list.h \
+$(cmdlist_dir)/audiod.command_list.man \
+$(cmdlist_dir)/audiod.completion.h \
: audiod_command.c
server_command_lists := $(cmdlist_dir)/server.command_list.man \
$(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) $(help2man_dir)
+$(man_dir)/para_%.1: $(ggo_dir)/%.ggo man_util.bash \
+ git-version.h | $(man_dir) $(help2man_dir)
@[ -z "$(Q)" ] || echo 'MAN $<'
$(Q) \
COMMAND_LISTS="$(man_util_command_lists)" \
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)" | $< > $@
-
$(object_dir)/%.o: %.c | $(object_dir)
$(object_dir)/opus%.o $(dep_dir)/opus%.d: CPPFLAGS += $(opus_cppflags)
-$(object_dir)/gui%.o $(dep_dir)/gui%.d: CPPFLAGS += $(curses_cppflags)
+$(object_dir)/gui.o $(object_dir)/gui%.o $(dep_dir)/gui%.d \
+: CPPFLAGS += $(curses_cppflags)
$(object_dir)/spx%.o $(dep_dir)/spx%.d: CPPFLAGS += $(speex_cppflags)
+$(object_dir)/flac%.o $(dep_dir)/flac%.d: CPPFLAGS += $(flac_cppflags)
+
$(object_dir)/mp3_afh.o $(dep_dir)/mp3_afh.d: CPPFLAGS += $(id3tag_cppflags)
$(object_dir)/crypt.o $(dep_dir)/crypt.d: CPPFLAGS += $(openssl_cppflags)
$(object_dir)/gcrypt.o $(dep_dir)/gcrypt.d: CPPFLAGS += $(gcrypt_cppflags)
$(object_dir)/ao_write.o $(dep_dir)/ao_write.d: CPPFLAGS += $(ao_cppflags)
+$(object_dir)/aac_afh.o $(dep_dir)/aac_afh.d: CPPFLAGS += $(mp4v2_cppflags)
+$(object_dir)/alsa%.o $(dep_dir)/alsa%.d: CPPFLAGS += $(alsa_cppflags)
+
+$(object_dir)/interactive.o $(dep_dir)/interactive.d \
+: CPPFLAGS += $(readline_cppflags)
+
+$(object_dir)/resample_filter.o $(dep_dir)/resample_filter.d \
+: CPPFLAGS += $(samplerate_cppflags)
+
+$(object_dir)/oss_write.o $(dep_dir)/oss_write.d \
+: CPPFLAGS += $(oss_cppflags)
+
+$(object_dir)/ao_write.o $(dep_dir)/ao_write.d \
+: CPPFLAGS += $(ao_cppflags) $(pthread_cppflags)
$(object_dir)/mp3dec_filter.o $(dep_dir)/mp3dec_filter.d \
: CPPFLAGS += $(mad_cppflags)
# The compiler outputs dependencies either as foo.h or as some_directory/foo.h,
# depending on whether the latter file exists. Since make needs the directory
# part we prefix the dependency as appropriate.
-$(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@ \([a-zA-Z0-9_]\{1,\}\.completion.h\)@ $(cmdlist_dir)/\1@g" > $@
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
$(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)))
$(prefixed_executables):
@[ -z "$(Q)" ] || echo 'LD $@'
$(Q) $(CC) $^ -o $@ $(LDFLAGS)
-clean:
- @[ -z "$(Q)" ] || echo 'CLEAN'
+mostlyclean:
+ @[ -z "$(Q)" ] || echo 'MOSTLYCLEAN'
$(Q) rm -f para_*
$(Q) rm -rf $(object_dir)
-
-clean2: clean
- @[ -z "$(Q)" ] || echo 'CLEAN2'
+clean: mostlyclean
+ @[ -z "$(Q)" ] || echo 'CLEAN'
$(Q) rm -rf $(build_dir)
-distclean: clean2 test-clean
+distclean: clean
@[ -z "$(Q)" ] || echo 'DISTCLEAN'
- $(Q) rm -f Makefile autoscan.log config.status config.log error2.h
- $(Q) rm -f GPATH GRTAGS GSYMS GTAGS
-
+ $(Q) rm -f Makefile autoscan.log config.status config.log
+ $(Q) rm -f config.h configure config.h.in
maintainer-clean: distclean
@[ -z "$(Q)" ] || echo 'MAINTAINER-CLEAN'
- $(Q) rm -f *.tar.bz2 config.h configure config.h.in
- $(Q) rm -rf web_sync
+ $(Q) rm -f *.tar.bz2
+ $(Q) rm -f GPATH GRTAGS GSYMS GTAGS
install: all man
- $(MKDIR_P) $(BINDIR) $(MANDIR)
+ $(MKDIR_P) $(DESTDIR)$(bindir) $(DESTDIR)$(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) $(DESTDIR)$(bindir)
+ $(INSTALL) -m 644 $(man_pages) $(DESTDIR)$(mandir)
+ $(MKDIR_P) $(DESTDIR)$(vardir) >/dev/null 2>&1 || true # not fatal, so don't complain
$(tarball):
$(Q) rm -rf $(tarball) $(tarball_pfx)
projects / paraslash.git / blobdiff