# generic utility modules
# (c) 2001 jannet it services
# contact@jannet.de
# $Id$

ifndef JW_BUILD_RULES_MK_INCLUDED
JW_BUILD_RULES_MK_INCLUDED = true

# -- standard targets
all:
install: all
clean: tmpclean
distclean: clean

.PHONY: all install clean distclean \
	%.this \
	allclean \
	checkroot \
	collect \
	coreclean \
	depclean \
	doneclean \
	execlean \
	find \
	installexe \
	installsh \
	installso \
	ldd \
	lddtree \
	libclean \
	localclean \
	love \
	mocclean \
	objclean \
	pckgclean \
	prereqclean \
	profclean \
	push \
	rccclean \
	remake \
	runclean \
	textclean \
	tmpclean \
	uicclean \
	varclean \
	vcdistclean \

# -- phony targets

checkroot:
	@if [ "$(CHECK_ROOT)" = true -o "$(CHECK_ROOT)" = TRUE ] ; then \
		echo "Error: You can only do this if either" ;\
		echo "       a) you are user \"root\"" ;\
		echo "       b) the Makefile variable CHECK_ROOT does not contain \"true\" as value." ;\
	fi

installexe: all checkroot $(INSTALLED_EXE)

installso: all checkroot install_dir_LIB $(INSTALLED_SHOBJS)

installsh: all checkroot $(INSTALL_EXEDIR) $(INSTALLED_EXE_SH)

pckgclean:
	$(RM) -rf *.zip *.tar.gz *.rpm *.deb

tmpclean:
	$(RM) -rf *.tmp *.rep

coreclean:
	$(RM) -rf core core.* vgcore vgcore.*

runclean: coreclean

objclean:
	$(RM) -rf *.o *.o *.a *.so *.so.*

mocclean:
	$(RM) -rf moc_*

uicclean:
	$(RM) -rf $(UIC_CPP) $(UIC_H)

rccclean:
	$(RM) -rf $(RCC_CPP)

textclean: doneclean
	$(RM) -rf *~ .*~ .*.swp *.rep \#*\# .kdbgrc.* .\#* .exrc

allclean:
	$(RM) -rf $(ALL) $(LOCAL_TARGETS)

doneclean:
	$(RM) -rf *.done $(PREREQ_DONE)

execlean: allclean objclean runclean textclean
	$(RM) -rf $(EXE) $(PLUGIN)

distclean: clean objclean textclean vcdistclean profclean varclean

localclean: $(LOCAL_CLEAN)
	$(RM) -rf $(CLEAN)

libclean:
	$(RM) -rf $(LIB_A) $(LIB_SO) $(VERSION_SCRIPT)

vcdistclean:
	$(RM) -rf *.plg *.opt *.ncb Debug *.exe dist *.ilk

prereqclean:
	set -e; for dir in $(PREREQ_DIR); do make -$(MAKEFLAGS) -C $$dir clean; done

profclean:
	$(RM) -f *.da *.bb *.bbg *.gcov *.gcda *.gcno

varclean:
	$(RM) -rf $(CLEAN) $(DISTCLEAN) $(AC_FILES)

love:
	@echo "Not war?"

cvsupdate update:
	if [ -d "CVS" ]; then cvs update -dP || exit 1; else git pull && git submodule update --init --recursive || exit 1; fi

cvsdiff diff:
	if [ -d "CVS" ]; then cvs diff -u || exit 1; else git --no-pager diff --relative --no-prefix . || exit 1; fi

push:
	if [ ! -d "CVS" ]; then git push || exit 1; fi

prepend_header:
	set -e; for f in $(SRC_UNHEADERED); do sh $(TOPDIR)/hdr/prepend_header.sh $$f; done

remake:
	set -e; make $(addprefix -W ,$(SRC_FILES)) $(filter-out remake,$(MAKECMDGOALS))

echo-all:
	@echo "ALL                  = $(ALL)"

echo-target:
	@echo "TARGET_TUPLE         = $(TARGET_TUPLE)"
	@echo "TARGET_TUPLE_WORDS   = $(TARGET_TUPLE_WORDS)"
	@echo "TARGET_TRIPLET       = $(TARGET_TRIPLET)"
	@echo "TARGET_TRIPLET_WORDS = $(TARGET_TRIPLET_WORDS)"
	@echo "TARGET_ARCH          = $(TARGET_ARCH)"
	@echo "TARGET_VENDOR        = $(TARGET_VENDOR)"
	@echo "TARGET_OS            = $(TARGET_OS)"
	@echo "TARGET_ABI           = $(TARGET_ABI)"
	@echo "TARGET               = $(TARGET)"

echo-compilers:
	@echo "GCC                      = $(GCC)"
	@echo "GCC_VERSION              = $(GCC_VERSION)"
	@echo "GCC_VERSION_NUMBERS      = $(GCC_VERSION_NUMBERS)"
	@echo "GCC_MAJOR                = $(GCC_MAJOR)"
	@echo "GCC_MINOR                = $(GCC_MINOR)"
	@echo "GCC_REV                  = $(GCC_REV)"
	@echo
	@echo "GNU_LD                   = $(GNU_LD)"
	@echo "GNU_LD_VERSION           = $(GNU_LD_VERSION)"
	@echo "GNU_LD_VERSION_NUMBERS   = $(GNU_LD_VERSION_NUMBERS)"
	@echo "GNU_LD_MAJOR             = $(GNU_LD_MAJOR)"
	@echo "GNU_LD_MINOR             = $(GNU_LD_MINOR)"
	@echo "GNU_LD_REV               = $(GNU_LD_REV)"

echo-ldflags:
	@echo "BUILD_LDFLAGS       = $(BUILD_LDFLAGS)"
	@echo "LOCAL_LDFLAGS       = $(LOCAL_LDFLAGS)"
	@echo "PROJECTLIB_LDFLAGS  = $(PROJECTLIB_LDFLAGS)"
	@echo "PROJECT_LDFLAGS     = $(PROJECT_LDFLAGS)"
	@echo "BUILD_LPPFLAGS      = $(BUILD_LPPFLAGS)"
	@echo "BUILD_LIBFLAGS      = $(BUILD_LIBFLAGS)"
	@echo "QT_LDFLAGS          = $(QT_LDFLAGS)"
	@echo "REAL_LDFLAGS        = $(REAL_LDFLAGS)"

echo-cflags:
	@echo "LOCAL_CFLAGS        = $(LOCAL_CFLAGS)"
	@echo "PROJECT_CFLAGS      = $(PROJECT_CFLAGS)"
	@echo "BUILD_CFLAGS        = $(BUILD_CFLAGS)"
	@echo "LOCAL_CXXFLAGS      = $(LOCAL_CXXFLAGS)"
	@echo "PROJECT_CXXFLAGS    = $(PROJECT_CXXFLAGS)"
	@echo "BUILD_CXXFLAGS      = $(BUILD_CXXFLAGS)"
	@echo "LOCAL_CPPFLAGS      = $(LOCAL_CPPFLAGS)"
	@echo "PROJECT_CPPFLAGS    = $(PROJECT_CPPFLAGS)"
	@echo "BUILD_CPPFLAGS      = $(BUILD_CPPFLAGS)"
	@echo "REAL_CFLAGS         = $(REAL_CFLAGS)"
	@echo "REAL_CXXFLAGS       = $(REAL_CXXFLAGS)"

echo-development:
	echo "DEVELOPMENT          = $(DEVELOPMENT)"

echo-libpath:
	@echo LD_LIBRARY_PATH = :$(LD_LIBRARY_PATH) | $(beautify_lib_path)

echo-lddtree:
	bash $(MOD_SCRIPT_DIR)/linktree.sh $(REAL_LDFLAGS)

echo-path:
	@echo PATH = :$(PATH) | $(beautify_lib_path)

echo-modules:
	@echo "USERVER             = $(USERVER_DIR)"
	@echo "XCHANGE             = $(XCHANGE_DIR)"
	@echo "FEEDFS              = $(FEEDFS_DIR)"
	@echo "FEEDFS_UTILS        = $(FEEDFS_UTILS_DIR)"
	@echo "FEEDFS_NET          = $(FEEDFS_NET_DIR)"
	@echo "DSPCD               = $(DSPCD_DIR)"
	@echo "DSPROUT             = $(DSPROUT_DIR)"
	@echo "DSPIDER_SHARED      = $(DSPIDER_SHARED_DIR)"
	@echo "BTOOLS              = $(BTOOLS_DIR)"
	@echo "CCONSOLE            = $(CCONSOLE_DIR)"
	@echo "JACKJART            = $(JACKJART_DIR)"
	@echo "JACKRTAI            = $(JACKRTAI_DIR)"
	@echo "JACKDUMMY           = $(JACKDUMMY_DIR)"
	@echo "ALSART              = $(ALSART_DIR)"
	@echo "DSPFS               = $(DSPFS_DIR)"
	@echo "JW_BUILD            = $(JW_BUILD_DIR)"
	@echo "SCOPE_CASMIX        = $(SCOPE_CASMIX_DIR)"

echo-include:
	@echo "INCLUDE          : $(BUILD_INCLUDE)"

echo-mk:
	@echo MAKEFILE_LIST = $(MAKEFILE_LIST)

echo-prereq:
	@echo "PREREQ_BUILD      = $(sort $(PREREQ_BUILD))"
	@echo "PREREQ_INSTALL    = $(sort $(PREREQ_INSTALL))"
	@echo "PREREQ_RUN        = $(sort $(PREREQ_RUN))"
	@echo "PREREQ            = $(sort $(PREREQ))"

echo-contrib:

echo-echo:
	sed '/echo-[a-z]\+:$$/ !d; s/:$$//' $(MODDIR)/make/rules.mk

trace-marks:
	for f in $(ALL_CPP); do \
		$(SED) 's/^{$$/{_/' $$f > $$f.rep ;\
		cp $$f.rep $$f ;\
	done

remove-trace-marks:
	for f in $(ALL_CPP); do \
		$(SED) 's/^{_$$/{/' $$f > $$f.rep ;\
		cp $$f.rep $$f ;\
	done

core-pattern:
	echo core.%e.%p | sudo tee /proc/sys/kernel/core_pattern
ifneq ($(TARGET),mingw)

echo-ldd:
ifneq ($(wildcard *.so),)
	@echo "======= libraries:"
	@for o in *.so; do echo "------- $$o"; ldd $$o; done
endif
ifneq ($(EXE_PATH),)
	@echo "======= executables:"
	@for o in $(EXE_PATH); do echo "------- $$o"; ldd $$o; done
endif
endif

# -- special built-in targets

.PRECIOUS: $(LOCAL_H)

# -- rules

all.done: $(PREREQ_DONE) $(LOCAL_TARGETS) $(ALL)
	touch $@

strip.done: $(EXE_ALL)
	$(STRIP) $^
	touch $@

ifeq ($(LIBTYPE),shared)
$(SO_PREFIX)%.so: %.o
	$(LD) -shared $(REAL_LDFLAGS) $(FLAVOUR_PREFIX)$^ -o $@
else
$(SO_PREFIX)%.so: %.o
	$(LD) $(REAL_LDFLAGS) $(FLAVOUR_PREFIX)$^ -o $@
endif

$(VERSION_SCRIPT):
	sh $(MOD_SCRIPT_DIR)/make-version-script.sh $(BINARY_VERSION) > $@.tmp
	mv $@.tmp $@

ifneq ($(TARGET),mingw)
$(LIB_SO): $(VERSION_SCRIPT) $(LIB_A) $(TOPDIR)/dir_build_LIB.done
	$(CXX) -shared -Wl,--whole-archive,-soname=$(notdir $@) $(VERSION_SCRIPT) $(LIB_A) -Wl,--no-whole-archive \
		$(filter-out -l$(LIBNAME),$(REAL_LDFLAGS)) -o $@
else
$(WINRES_RC): $(WINRES_RC_TMPL)
	$(CAT) $< | $(SED) " \
		s/__VER_FILEVERSION__/$(MAJOR_VERSION),$(MINOR_VERSION),$(RELEASE_VERSION),$(BUILD_NUMBER)/; \
		s/__VER_FILEVERSION_STR__/$(MAJOR_VERSION).$(MINOR_VERSION).$(RELEASE_VERSION).$(BUILD_NUMBER)/; \
		s/__VER_DESCRIPTION__/\"$(PROJECT_DESCR)\"/; \
		s/__VER_COMPANY_NAME__/\"$(CUSTOMER)\"/; \
	" > $@.tmp
	mv $@.tmp $@

$(WINRES_O): $(WINRES_RC)
	$(WINDRES) $^ -o $@

$(LIB_SO): $(VERSION_SCRIPT) $(WINRES_O) $(LIB_A) $(TOPDIR)/dir_build_LIB.done
	$(CXX) -shared -Wl,--whole-archive,--out-implib,$(shell echo $(LIB_A) | \
		$(SED) 's/-static//'),--output-def,$(LIB_DEF) $(VERSION_SCRIPT) $(LIB_A) $(WINRES_O) \
		-Wl,--no-whole-archive $(filter-out -l$(LIBNAME),$(REAL_LDFLAGS)) -o $@
$(MSVCPP_IMPLIB): $(LIB_SO)
	$(MS_LD) /machine:i386 /def:$(LIB_DEF)
endif

$(FLAVOUR_PREFIX)%.o: %.cpp
	$(CXX) $(REAL_CXXFLAGS) $(REAL_CPPFLAGS) -c $< -o $@

$(FLAVOUR_PREFIX)%.o: %.cc
	$(CXX) $(REAL_CXXFLAGS) $(REAL_CPPFLAGS) -c $< -o $@

$(FLAVOUR_PREFIX)%.o: %.c
	$(CC) $(REAL_CFLAGS) $(REAL_CPPFLAGS) -c $< -o $@

$(FLAVOUR_PREFIX)%.o: %.S
	$(CC) $(REAL_CFLAGS) $(REAL_CPPFLAGS) -c $< -o $@

$(FLAVOUR_PREFIX)%.o: %.sx
	$(CC) $(REAL_CFLAGS) $(REAL_CPPFLAGS) -c $< -o $@

$(LIB_A)(%.o): %.o
	$(AR) crU $(LIB_A) $<

ifneq ($(USE_QT),)
$(BUILD_OBJ): $(UIC_H) $(MOC_H) $(UIC_CPP) $(MOC_CPP) $(RCC_CPP)
endif

ifeq ($(USE_PROJECT_LIB),true)
  ifeq ($(LIBTYPE),shared)
    $(EXE) $(EXE_BIN): $(BUILD_OBJ) $(LD_SCRIPTS) $(LIB_SO)
    $(PLUGIN) $(PLUGIN_LIB): $(BUILD_OBJ) $(LD_SCRIPTS) $(LIB_SO)
  else
    $(EXE) $(EXE_BIN): $(BUILD_OBJ) $(LD_SCRIPTS) $(LIB_A)
    $(PLUGIN) $(PLUGIN_LIB): $(BUILD_OBJ) $(LD_SCRIPTS) $(LIB_A)
  endif
else
  $(EXE) $(EXE_BIN): $(BUILD_OBJ) $(LD_SCRIPTS)
  $(PLUGIN) $(PLUGIN_LIB): $(BUILD_OBJ) $(LD_SCRIPTS)
endif

$(EXE) $(EXE_BIN):
	$(CXX) $(sort $(BUILD_OBJ)) $(REAL_LDFLAGS) -o $@

$(PLUGIN) $(PLUGIN_LIB):
	$(CXX) -shared $(sort $(BUILD_OBJ)) $(REAL_LDFLAGS) -o $@
#	mkdir -p $(BUILD_LIBDIR)
#	$(BIN_INSTALL) -m 755 $@ $(BUILD_LIBDIR)

define check_not_empty
check_not_empty_$(1):
	@if [ -z "$($(1))" ]; then \
		echo "$(1) is undefined" >&2 ;\
		exit 1 ;\
	fi
endef

# --- special installation rules, that the general rules farther down
#     below don't catch for whatever reason >
$(INSTALL_INITDIR)/%: %.init | provide_dir_INIT
	$(INSTALL) -p -o $(INITOWNER) -g $(INITGROUP) -m $(INITMODE) $< $@

$(INSTALL_SYSTEMDDIR)/%.service: %.service | provide_dir_SYSTEMD
	$(INSTALL) -p -o $(SYSTEMDOWNER) -g $(SYSTEMDGROUP) -m $(SYSTEMDMODE) $< $@

$(INSTALL_LOGROTDIR)/%: %.logrotate | provide_dir_LOGROT
	$(INSTALL) -p -o $(LOGROTOWNER) -g $(LOGROTGROUP) -m $(LOGROTMODE) $< $@

$(INSTALL_APACHE_CONFDIR)/%.conf: %.apache-conf | provide_dir_APACHE_CONF
	$(INSTALL) -p -o $(APACHE_CONFOWNER) -g $(APACHE_CONFGROUP) -m $(APACHE_CONFMODE) $< $@

$(INSTALL_RSYSLOGDIR)/%.conf: %.rsyslog | provide_dir_RSYSLOG
	$(INSTALL) -p -o $(RSYSLOGOWNER) -g $(RSYSLOGGROUP) -m $(RSYSLOGMODE) $< $@

$(INSTALL_RSYSLOGDIR)/%.bprof: rsyslog-%.bprof | provide_dir_RSYSLOG
	$(INSTALL) -p -o $(RSYSLOGOWNER) -g $(RSYSLOGGROUP) -m $(RSYSLOGMODE) $< $@

$(INSTALL_SYSCFGDIR)/%: %.sysconf | provide_dir_SYSCFG
	$(INSTALL) -p -o $(INITOWNER) -g $(INITGROUP) -m $(INITMODE) $< $@

# --- special installation rules <

# saving performance, so don't expand this always
#ifeq ($(MAKE_CMDGOAL),install)
define std_install_rules

build_$(1): $$(TOPDIR)/dir_build_$(1).done $$(BUILD_$(1))
install_dir_$(1): | $$(INSTALL_$(1)DIR)
provide_dir_$(1): | $$(TOPDIR)/dir_install_$(1).done
install_$(1): install_dir_$(1) $$(INSTALLED_$(1))
install_files_$(1): provide_dir_$(1) $$(INSTALLED_$(1))

$$(TOPDIR)/dir_build_$(1).done:
	mkdir -p $$(BUILD_$(1)DIR)
	touch $$@

$$(TOPDIR)/dir_install_$(1).done:
	mkdir -p $$(INSTALL_$(1)DIR)
	touch $$@

$$(BUILD_$(1)DIR)/%: % | $$(TOPDIR)/dir_build_$(1).done
	@if [ ! $$< -ef $$@ -a "`echo $$< | $(SED) 's/\..*//'`" != local ]; then \
		echo $(BIN_INSTALL) -D -p -m $($(1)MODE) $$< $$@ ;\
		$(BIN_INSTALL) -D -p -m $($(1)MODE) $$< $$@ ;\
		$(RM) -f $$(TOPDIR)/dirs-*.done ;\
	fi

$$(INSTALL_$(1)DIR):
	$$(INSTALL) -D -d -o $$($(1)DIROWNER) -g $$($(1)DIRGROUP) -m $$($(1)DIRMODE) $$(INSTALL_$(1)DIR)

$$(INSTALL_$(1)DIR)/%: % | $$(INSTALL_$(1)DIR)
	$$(INSTALL) -D -p -o $$($(1)OWNER) -g $$($(1)GROUP) -m $$($(1)MODE) $$< $$@

endef
#endef

$(foreach type, $(INSTALLATION_FILE_TYPES), $(eval $(call std_install_rules,$(type))))

$(sort $(LINKS_SO)):
	cd $(dir $@); ln -sf $(shell echo $@ | $(SED) -e 's/\.so$$\|\.so.*$$//').$(SO_SUFFIX) $(notdir $@)

ifeq ($(DEVELOPMENT),true)
install_profile_path:
else
install_profile_path: $(INSTALLED_PROFILE_PATH_SCRIPT)
endif

$(INSTALLED_PROFILE_PATH_SCRIPT): $(TOPDIR)/profiledir.done
	echo "if [ -z \"\$$PATH\" ]; then PATH=$(shell echo $(INSTALL_EXEDIR) | $(SED) -e s%^$(ENV_PREFIX)/%/%)" > path_script.sh
	echo "else PATH=\$$PATH:$(shell echo $(INSTALL_EXEDIR) | $(SED) -e s%^$(ENV_PREFIX)/%/%); fi" >> path_script.sh
	$(INSTALL) -p -o $(PROFILEOWNER) -g $(PROFILEGROUP) -m $(PROFILEMODE) path_script.sh $@

find:
	@bash $(MOD_SCRIPT_DIR)/scm.sh ls-files

collect:
	bash $(MOD_SCRIPT_DIR)/collect-installed-pkg-changes.sh -t $(TOPDIR)

endif # ifndef JW_BUILD_RULES_MK_INCLUDED