makefile.lnx

这是在PCA下的基于IPP库示例代码例子,在网上下了IPP的库之后,设置相关参数就可以编译该代码.

##############################################################################
#  Makefile
#    used to build j2kit sample
#
#  Control variables
#    CC      - Lets you to choose Microsoft or Intel compiler.
#              Default is Intel compiler, set it to "cl" to
#              build with Microsoft one
#


## Name of the application to build

.DEFAULT: all

OBJSFX = .o

-include obj_list.ini

SFX = $(SFX_LNX)

##############################################################################
#
# project directories
#
ROOT_BIN_DIR = ./../../_bin/linux$(subst ia,,$(ARCH))

#
# Directory name for obj-files
#
ObjDir = $(ROOT_BIN_DIR)/obj/$(BinName)

#
# Directory name for binary-files
#
ifeq ($(SFX),.a)
	BinDirAdd = /lib
	PFX=lib
endif

ifeq ($(SFX),.so)
	PFX=lib
endif

BinDir = $(ROOT_BIN_DIR)$(BinDirAdd)

#
# Directory names for include files
#
-include include.ini
IncDirs = $(subst \,/,$(patsubst -I,,$(CINCLUDE)))

#
# Directory names for sources files
#
SrcDirs = ./src

#
##############################################################################

##############################################################################
#
# compiler environment
#

CDEFINES  = -D LINUX32
CFLAGS    = -Wall -O2 -fPIC

ifeq ($(ARCH),iwmmxt_le)
	CFLAGS    = -mcpu=iwmmxt -mtune=iwmmxt
endif
ifeq ($(ARCH),xscale_be)
	CFLAGS    = -mcpu=xscale -mtune=xscale
endif

CINCLUDES = -I$(IPPROOT)/include
CINCLUDES += $(addprefix -I, $(IncDirs))

#
##############################################################################

##############################################################################
#
# Tuning of IPP libraries set
#

IPPLIBPATH =  -L$(IPPROOT)/lib -L$(IPPROOT)/sharedlib

ifeq ($(ARCH),ia64)
	LIB_ARCH = 64
endif

ifeq ($(ARCH),em64t)
	LIB_ARCH = em64t
endif

ifeq ($(ARCH),iwmmxt_le)
	IPPLIBPATH =  -L$(IPPROOT)/lib/le
	LINKAGE = static
	CDEFINES += -D ARM -D _ARM_ -D ARM_ASM -D XSCALE_OPT
endif

ifeq ($(ARCH),xscale_be)
	IPPLIBPATH =  -L$(IPPROOT)/lib/be
	LINKAGE = static
	CDEFINES += -D ARM -D _ARM_ -D ARM_ASM -D XSCALE_OPT -D _BIG_ENDIAN_
endif

ifeq ($(LINKAGE),static)
ifeq ($(ARCH),ia64)
IPPLIB = \
	-lippdci7 \
	-lippcci7 \
	-lippaci7 \
	-lippsri7 \
	-lippvci7 \
	-lippii7 \
	-lippji7 \
	-lippsi7 \
	-lippcore64
else
IPPLIB = \
	-lippdcemerged$(LIB_ARCH) -lippdcmerged$(LIB_ARCH) \
	-lippccemerged$(LIB_ARCH) -lippccmerged$(LIB_ARCH) \
	-lippacemerged$(LIB_ARCH) -lippacmerged$(LIB_ARCH) \
	-lippsremerged$(LIB_ARCH) -lippsrmerged$(LIB_ARCH) \
	-lippvcemerged$(LIB_ARCH) -lippvcmerged$(LIB_ARCH) \
	-lippiemerged$(LIB_ARCH)  -lippimerged$(LIB_ARCH)  \
	-lippjemerged$(LIB_ARCH)  -lippjmerged$(LIB_ARCH)  \
	-lippsemerged$(LIB_ARCH)  -lippsmerged$(LIB_ARCH)  \
	-lippcore$(LIB_ARCH)

endif

else
IPPLIB = \
	-lippdc$(LIB_ARCH) \
	-lippcc$(LIB_ARCH) -lippac$(LIB_ARCH)  \
	-lippsr$(LIB_ARCH) -lippvc$(LIB_ARCH)  \
	-lippi$(LIB_ARCH)  -lipps$(LIB_ARCH)   \
	-lippj$(LIB_ARCH)  \
	-lippcore$(LIB_ARCH)

endif
ifeq ($(ARCH),iwmmxt_le)
IPPLIB = \
	-lippdcs2 \
	-lippccs2 -lippacs2  \
	-lippsrs2 -lippvcs2  \
	-lippjs2	\
	-lippis2  -lippss2   \
	-lippcore
endif
ifeq ($(ARCH),xscale_be)
IPPLIB = \
	-lippdcs2 \
	-lippccs2 -lippacs2  \
	-lippsrs2 -lippvcs2  \
	-lippjs2	\
	-lippis2  -lippss2   \
	-lippcore
endif

#
##############################################################################

##############################################################################
#
# archiver environment
#

AR = /usr/bin/ar
ARFLAGS = -crv

ifeq ($(ARCH),iwmmxt_le)
	AR = $(COMPILER_HOME)/bin/$(ARCH)-ar
	ARFLAGS = ru
endif
ifeq ($(ARCH),xscale_be)
	AR = $(COMPILER_HOME)/bin/$(ARCH)-ar
	ARFLAGS = ru
endif


#
##############################################################################

##############################################################################
#
# linker environment
#

LINK = $(CXX)

LINKFLAGS  = $(CFLAGS)

ifneq ($(findstring icpc,$(CXX)),)
	LINKFLAGS  += -i-static
endif

-include link_list.ini

SYSLIB     = -lpthread -ldl $(ADD_SYSLIB_$(ARCH))
SYSLIBPATH =

ADD_LIB_PATHS = -L$(ROOT_BIN_DIR)/lib
ADD_LIBS = $(patsubst %,-l%,$(subst .lib,,$(ADD_LIB_$(ARCH))))
ADD_LIBS += $(patsubst %,-l%,$(subst .lib,,$(ADD_LIB)))
DLL_LIST_LNX = $(subst \,/lib,$(DLL_LIST)) $(subst \,/lib,$(DLL_LIST_$(ARCH)))

ifneq ($(DLL_LIST),)
ifeq ($(ARCH),xscale_be)
	LINKFLAGS += -shared
else
ifeq ($(ARCH),iwmmxt_le)
	LINKFLAGS += -shared
else
	LINKFLAGS += -shared -z defs -z text
endif
endif
endif

#
##############################################################################

# gnerated obj lists file
Objs     = $(subst \,/,$(OBJS))

all : prepare build
	$(RM) $(BinDir)/_$(PFX)$(BinName)$(SFX)

$(BinDir)/$(PFX)$(BinName).a : $(Objs)
	$(AR) $(ARFLAGS) $@ $^

$(BinDir)/$(PFX)$(BinName) : $(Objs)
	$(LINK) $(LINKFLAGS) $^ -o $@ $(ADD_LIB_PATHS) $(IPPLIBPATH) $(SYSLIBPATH) $(ADD_LIBS) $(IPPLIB) $(SYSLIB)

$(BinDir)/$(PFX)$(BinName).exe : $(BinDir)/$(PFX)$(BinName)

$(BinDir)/lib%.so : $(ObjDir)/%_so$(OBJSFX)
	$(LINK) $(LINKFLAGS) $^ -o $@ -Wl,-hlib$*.so $(ADD_LIB_PATHS) $(IPPLIBPATH) $(SYSLIBPATH) $(ADD_LIBS) $(IPPLIB) $(SYSLIB)

$(BinDir)/lib%.so : $(ObjDir)/%$(OBJSFX)
	$(LINK) $(LINKFLAGS) $^ -o $@ -Wl,-hlib$*.so $(ADD_LIB_PATHS) $(IPPLIBPATH) $(SYSLIBPATH) $(ADD_LIBS) $(IPPLIB) $(SYSLIB)

ifneq ($(DLL_LIST),)
build : $(DLL_LIST_LNX)
else
build : $(BinDir)/$(PFX)$(BinName)$(SFX)
endif

$(ObjDir)/%$(OBJSFX): $(SrcDirs)/%.cpp
	$(CXX) $(CFLAGS) $(CINCLUDES) $(CDEFINES) -o $@ -c $<

$(ObjDir)/%$(OBJSFX): $(SrcDirs)/%.c
	$(CC) $(CFLAGS) $(CINCLUDES) $(CDEFINES) -o $@ -c $<

prepare :
	@if test ! -d $(BinDir); then mkdir -p $(BinDir); fi
	@if test ! -d $(ObjDir); then mkdir -p $(ObjDir); fi
	touch $(BinDir)/_$(PFX)$(BinName)$(SFX)

clean:
	-@rm -rf $(ObjDir)
	-@rm -f $(BinDir)/$(PFX)$(BinName)$(SFX) $(DLL_LIST_LNX)