makefile.common

T-kernel 的extension源代码

#
# ----------------------------------------------------------------------
#     T-Kernel / Standard Extension
#
#     Copyright (C) 2006 by Ken Sakamura. All rights reserved.
#     T-Kernel / Standard Extension is distributed 
#       under the T-License for T-Kernel / Standard Extension.
# ----------------------------------------------------------------------
#
#     Version:   1.00.00
#     Released by T-Engine Forum(http://www.t-engine.org) at 2006/8/11.
#
# ----------------------------------------------------------------------
#

#
#	@(#)Makefile (libdl) 
#		For GNU make
#
#	DLL support library
#
#	"make" method 
#	"make":
#		Create the formal version for release
#	"make mode=debug":
#		Create it for debug.
#	"make clean":
#		Delete the all files created at "make" 
#	"make install":
#		Install it at the specific location
#

# Library version
LIB_VERSION = 2

# Source-dependency file (Auto-generation)
DEPS = Dependencies
DEPENDENCIES_OUTPUT := $(DEPS)

# ----------------------------------------------------------------------------

# Creation target
TARGET_BASE = libdl

TARGET.a = $(TARGET_BASE).a
TARGET.so = $(TARGET_BASE).so.$(LIB_VERSION)

# Search path of source file
S = ../../src
VPATH = $S
HEADER_TKSE = $(BD)/tkse/include $(BD)/include/tkse
HEADER += $(HEADER_TKSE) $(S)/sysdepend/$(TETYPE)_$(MACHINE) $(S)

# Source file
SRC = search.c load.c symbol.c addrinfo.c

OBJ	= $(addsuffix .o, $(basename $(SRC)))
SRC.C	= $(filter %.C, $(SRC))

# Additional option
CFLAGS += -fomit-frame-pointer

# ----------------------------------------------------------------------------

.PHONY: all clean install

ifeq ($(LIBTYPE), so)
  EXE_INST = $(TARGET.so) $(TARGET.so).map
  ALL      = $(EXE_INST) $(TARGET.a)
else
  ALL = $(TARGET.a)
endif

all: $(ALL)

$(TARGET.a): $(OBJ)
	$(AR) $(ARFLAGS) $@ $?
  ifdef RANLIB
	$(RANLIB) $@
  endif

$(TARGET.so): $(OBJ)
	$(LINK.o) $(LDOBJS) $^ $(LOADLIBES) $(LDLIBS) $(OUTPUT_OPTION)

import:
	cd $(S); $(RM) \#libdl.h; $(BD)/etc/mkimport libdl.h

clean:
	$(RM) $(OBJ) $(SRC.C:%.C=%.c) $(ALL) $(DEPS)

install: $(addprefix $(LIB_INSTALLDIR)/, $(ALL))
ifeq ($(LIBTYPE), so)
install: $(addprefix $(EXE_INSTALLDIR)/, $(EXE_INST))
endif

# Source-dependency 
ifdef DEPENDENCIES_OUTPUT
  $(DEPS): ; touch $(DEPS)
else
  $(DEPS): $(SRC) ; $(MAKEDEPS) $@ $?
endif
include $(DEPS)

$(SRC.C:%.C=%.c):