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|
##
## Some make rules
##
RM=$(LIBTOOL) --mode=clean rm
# Main targets
######################################
ifdef MODULE
TARGETS := $(TARGETS) $(MODULE).la
endif
ifdef LUA_SOURCES
LUA_COMPILED := $(subst .lua,.lc, $(LUA_SOURCES))
TARGETS := $(TARGETS) $(LUA_COMPILED)
TO_CLEAN := $(TO_CLEAN) $(LUA_COMPILED)
endif
ifdef SUBDIRS
all: subdirs $(TARGETS)
clean: subdirs-clean _clean
realclean: subdirs-realclean _clean _realclean
depend: subdirs-depend _depend
else
all: $(TARGETS)
clean: _clean
realclean: _clean _realclean
depend: _depend
endif
ifdef INSTALL_SUBDIRS
install: subdirs-install _install
else
install: _install
endif
# The rules
######################################
ifdef MAKE_EXPORTS
TO_CLEAN := $(TO_CLEAN) exports.c
EXPORTS_C = exports.c
exports.c: $(SOURCES)
$(LUA) $(TOPDIR)/mkexports.lua -module $(MAKE_EXPORTS) -o exports.c $(SOURCES)
else # !MAKE_EXPORTS
EXPORTS_C =
endif # !MAKE_EXPORTS
ifdef MODULE
OBJS=$(subst .c,.lo,$(SOURCES) $(EXPORTS_C))
ifneq ($(PRELOAD_MODULES),1)
PICOPT=-prefer-pic
LINKOPT=-module -avoid-version
else
PICOPT=-static -prefer-non-pic
LINKOPT=-static -module -avoid-version
endif
%.lo: %.c
$(LIBTOOL) --mode=compile $(CC) $(PICOPT) $(CFLAGS) -c $< -o $@
$(MODULE).la: $(OBJS) $(EXT_OBJS)
$(LIBTOOL) --mode=link $(CC) $(LINKOPT) $(LDFLAGS) \
-rpath $(MODULEDIR) $(OBJS) $(EXT_OBJS) -o $@
module_install:
$(INSTALLDIR) $(MODULEDIR)
$(LIBTOOL) --mode=install $(INSTALL) -s -m $(BIN_MODE) $(MODULE).la $(MODULEDIR)
clean_objs:
$(RM) -f $(OBJS)
clean_target:
$(RM) -f $(MODULE).la
else #!MODULE
ifdef SOURCES
OBJS=$(subst .c,.o,$(SOURCES) $(EXPORTS_C))
clean_objs:
$(RM) -f $(OBJS)
else #!SOURCES
clean_objs:
endif #!SOURCES
%.o: %.c
$(CC) $(CFLAGS) -c $< -o $@
clean_target:
$(RM) -f $(TARGETS)
endif #!MODULE
_clean: clean_objs
$(RM) -f core $(DEPEND_FILE) $(TO_CLEAN)
_realclean: clean_target
$(RM) -f $(TO_REALCLEAN)
# Lua rules
######################################
%.lc: %.lua
$(LUAC) -o $@ $<
# Dependencies
######################################
ifdef SOURCES
ifdef MODULE
_depend:
$(MAKE_DEPEND_MOD)
else
_depend:
$(MAKE_DEPEND)
endif
else #!SOURCES
_depend:
endif #!SOURCES
# Subdirectories
######################################
subdirs:
set -e; for i in $(SUBDIRS); do $(MAKE) -C $$i; done
subdirs-depend:
set -e; for i in $(SUBDIRS); do $(MAKE) -C $$i depend; done
subdirs-clean:
set -e; for i in $(SUBDIRS); do $(MAKE) -C $$i clean; done
subdirs-realclean:
set -e; for i in $(SUBDIRS); do $(MAKE) -C $$i realclean; done
subdirs-install:
set -e; for i in $(INSTALL_SUBDIRS); do $(MAKE) -C $$i install; done
# Dependencies
######################################
ifeq ($(DEPEND_FILE),$(wildcard $(DEPEND_FILE)))
include $(DEPEND_FILE)
endif
|
