p7utils/Makefile

#!/usr/bin/make -f
#******************************************************************************#
# Include variables and message subsystem                                      #
#******************************************************************************#
include Makefile.vars Makefile.msg

#******************************************************************************#
# General targets                                                              #
#******************************************************************************#
# Make it all
all: all-bins all-doc

# Mostly clean
mostlyclean: mostlyclean-bins
 mclean: mostlyclean

# Clean it all
clean: clean-bins clean-doc
 fclean: clean

# Clean it entirely
mrproper: clean
	$(call rmsg,Removing configuration.)
	$(call rcmd,Makefile.cfg,$(RM) Makefile.cfg)

# Remake it all
re: clean all

# Install it all
install: install-bins install-doc

# Uninstall it all
uninstall: uninstall-bins uninstall-doc

# Reinstall it all
reinstall: uninstall install

.PHONY: all mostlyclean mclean clean fclean mrproper re
.PHONY: install uninstall reinstall
#******************************************************************************#
# Configuration (version) checking dependencies                                #
#******************************************************************************#
# Define the dependencies.
 CHECKCFG := $(if $(shell test -f Makefile.cfg || echo y),check-config, \
	$(if $(shell [ "$(VERSION)" = "$(CONFIG_VERSION)" ] || echo y), \
		check-config-version))

# Define the rules.
 check-config:
	@printf "\033[1;31mNo configuration file found!\n"
	@printf "You should configure before re-running this target.\033[0m\n"
	@false
 check-config-version:
	@printf "\033[1;31mConfiguration version is incorrect!\n"
	@printf "You should re-configure before re-running this target.\033[0m\n"
	@false

.PHONY: check-config check-config-version
#******************************************************************************#
# Information getting from the Makefile variables                              #
#******************************************************************************#
# Get the project name.
 getname:
	@echo "$(NAME)"

# Get the project version.
 getversion:
	@echo "$(VERSION)"

# Get the project author.
 getauthor:
	@echo "$(AUTHOR_NAME) <$(AUTHOR_MAIL)>"
 getauthor_name:
	@echo "$(AUTHOR_NAME)"

.PHONY: getname getauthor getauthor_name getversion
#******************************************************************************#
# Binaries-specific targets                                                    #
#******************************************************************************#
# Make the binaries.
 all-bins: $(CHECKCFG) $(BINARIES:%=%$(if $(FOR_WINDOWS),.exe))

# Make a binary object directory.
 $(BINARIES:%=$(OBJDIR)/%):
	$(call bcmd,mkdir,$@,$(MD) $@)

# Make an object out of a C source file.
define make-binaryobj-rule
 $(OBJDIR)/$1/%.o: $(SRCDIR)/$1/%.c | $(OBJDIR)/$1
	$(call bcmd,cc,$$@,$(CC) -c -o $$@ $$< $(CFLAGS))
endef
$(foreach bin,$(BINARIES),\
$(eval $(call make-binaryobj-rule,$(bin))))

# Make a binary
define make-binary-rule
 $1$(if $(FOR_WINDOWS),.exe): $(SRC_$1:%=$(OBJDIR)/$1/%.o) | $(OBJDIR)/$1
	$(call bcmd,ld,$$@,$(LD) -o $$@ $$^ $(LDFLAGS))
endef
$(foreach bin,$(BINARIES),\
$(eval $(call make-binary-rule,$(bin))))

# Remove object files.
 mostlyclean-bins:
	$(call rmsg,Removing objects directory.)
	$(call qcmd,$(RM) -r $(OBJDIR))
 mclean-bins: mostlyclean-bins

# Clean and remove binaries.
 clean-bins: mostlyclean-bins
	$(call rmsg,Removing binaries.)
	$(call qcmd,$(RM) $(BINARIES:%=%*))

# Install binaries
 install-bins: all-bins
	$(call imsg,Installing binaries.)
	$(call qcmd,$(INSTALL) -m 755 -d "$(IBINDIR)")
	$(call qcmd,$(INSTALL) -m 755 -t "$(IBINDIR)" \
		$(BINARIES:%=%$(if $(FOR_WINDOWS),.exe)))

# Uninstall binaries
 uninstall-bins: $(CHECKCFG)
	$(call rmsg,Uninstalling binaries.)
	$(call qcmd,$(RM) $(BINARIES) $(BINARIES:%=%.exe))

.PHONY: all-bins mostlyclean-bins mclean-bins clean-bins re-bins
.PHONY: install-bins uninstall-bins
#******************************************************************************#
# Documentation-related                                                        #
#******************************************************************************#
# Make all manpages
 all-doc: $(foreach s,$(MAN_SECTIONS), $(MAN_$(s):%=$(MANDIR)/man$(s)/%.$(s)))

# Make manpages directories
 $(MAN_SECTIONS:%=$(MANDIR)/man%):
	$(call bcmd,mkdir,$@,$(MD) $@)

# Make-A-Manpage
define make-manpage-rule
 $(MANDIR)/man$1/%.$1: $(DOCDIR)/%.$1.txt | $(MANDIR)/man$1
	$(call bcmd,a2x,$$<,$(A2X) -f manpage -D $$| $$< 2>/dev/null)
endef
$(foreach section, $(MAN_SECTIONS), \
$(eval $(call make-manpage-rule,$(section))))

# Remove all manpages
 clean-doc:
	$(call rmsg,Removing manpages directory.)
	$(call rcmd,$(MANDIR),$(RM) -r $(MANDIR))

# Remake all manpages
 re-doc: clean-doc all-doc

# Install a manpage section.
define make-installmansection-rule
 install-doc-$1: $(MAN_$1:%=$(MANDIR)/man$1/%.$1)
	$(call imsg,Installing manpages section $1.)
	$(call qcmd,$(INST) -m 755 -d "$(IMANDIR)/man$1")
	$(foreach i,$(MAN_$1),$(call icmd,man$1/$(i).$1))
	$(call qcmd,$(INST) -m 644 -t "$(IMANDIR)/man$1" \
		$(MAN_$1:%=$(MANDIR)/man$1/%.$1))
	$(call qcmd,$(GZIP) $(MAN_$1:%="$(IMANDIR)/man$1/%.$1"))
endef
$(foreach section, $(MAN_SECTIONS), \
$(eval $(call make-installmansection-rule,$(section))))

# Install manpages
 install-doc: $(CHECKCFG) $(if $(INSTALL_MANPAGES),\
  $(MAN_SECTIONS:%=install-doc-%))

# Uninstall manpages
 uninstall-doc: $(CHECKCFG)
	$(call rmsg,Removing manpages.)
	$(call qcmd,$(RM) $(foreach s,$(MAN_SECTIONS),\
		$(patsubst %,"$(IMANDIR)"/man$(s)/%.$(s)*,$(MAN_$(s)))))

.PHONY: all-doc clean-doc re-doc install-doc uninstall-doc
.PHONY: $(MAN_SECTIONS:%=install-doc-%)
# End of file.