1 #/******************************************************************************
3 #* Copyright (c) 2019 Intel.
5 #* Licensed under the Apache License, Version 2.0 (the "License");
6 #* you may not use this file except in compliance with the License.
7 #* You may obtain a copy of the License at
9 #* http://www.apache.org/licenses/LICENSE-2.0
11 #* Unless required by applicable law or agreed to in writing, software
12 #* distributed under the License is distributed on an "AS IS" BASIS,
13 #* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 #* See the License for the specific language governing permissions and
15 #* limitations under the License.
17 #*******************************************************************************/
20 MYCUSTOMSPACE='============================================================================================'
21 MYCUSTOMSPACE1='------------------------------------------------------------'
23 ##############################################################
25 ##############################################################
33 ifeq ($(SHELL),cmd.exe)
43 PROJECT_NAME := libxran
45 PROJECT_DIR := $(XRAN_DIR)/lib
47 PROJECT_BINARY := $(BUILDDIR)/$(PROJECT_NAME).a
50 $(error "Please define RTE_SDK environment variable")
53 RTE_TARGET ?= x86_64-native-linuxapp-gcc
54 RTE_INC := $(RTE_SDK)/$(RTE_TARGET)/include
56 API_DIR := $(PROJECT_DIR)/api
57 SRC_DIR := $(PROJECT_DIR)/src
58 ETH_DIR := $(PROJECT_DIR)/ethernet
62 MLOG_DIR=$(XRAN_DIR)/../mlog
66 CC_SRC = $(ETH_DIR)/ethdi.c \
67 $(ETH_DIR)/ethernet.c \
68 $(SRC_DIR)/xran_up_api.c \
69 $(SRC_DIR)/xran_sync_api.c \
70 $(SRC_DIR)/xran_timer.c \
71 $(SRC_DIR)/xran_cp_api.c \
72 $(SRC_DIR)/xran_transport.c \
73 $(SRC_DIR)/xran_common.c \
74 $(SRC_DIR)/xran_ul_tables.c \
75 $(SRC_DIR)/xran_frame_struct.c \
76 $(SRC_DIR)/xran_app_frag.c \
77 $(SRC_DIR)/xran_main.c
79 CPP_SRC = $(SRC_DIR)/xran_compression.cpp
81 CC_FLAGS += -std=gnu11 -Wall -Wno-deprecated-declarations \
86 -Wimplicit-function-declaration \
89 CC_FLAGS += -fstack-protector-strong -z,now, -z,relro \
90 -z noexecstack -Wformat -Wformat-security -Werror=format-security \
91 -fno-strict-overflow -fwrapv
93 CPP_FLAGS := -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS -D_GNU_SOURCE -D_REENTRANT -pipe -no-prec-div \
94 -no-prec-div -fp-model fast=2\
95 -no-prec-sqrt -falign-functions=16 -fast-transcendentals \
96 -Werror -Wno-unused-variable -std=c++11 -mcmodel=large
98 INC := -I$(API_DIR) -I$(ETH_DIR) -I$(SRC_DIR) -I$(RTE_INC)
101 INC += -I$(MLOG_DIR)/source
102 DEF += -DMLOG_ENABLED
104 DEF += -UMLOG_ENABLED
112 PROJECT_OBJ_DIR := build/obj
114 CC_OBJS := $(patsubst %.c,%.o,$(CC_SRC))
115 CPP_OBJS := $(patsubst %.cpp,%.o,$(CPP_SRC))
116 AS_OBJS := $(patsubst %.s,%.o,$(AS_SRC))
117 OBJS := $(CC_OBJS) $(CPP_OBJS) $(AS_OBJS) $(LIBS)
118 DIRLIST := $(addprefix $(PROJECT_OBJ_DIR)/,$(sort $(dir $(OBJS))))
120 CC_OBJTARGETS := $(addprefix $(PROJECT_OBJ_DIR)/,$(CC_OBJS))
121 CPP_OBJTARGETS := $(addprefix $(PROJECT_OBJ_DIR)/,$(CPP_OBJS))
123 AS_OBJTARGETS := $(addprefix $(PROJECT_OBJ_DIR)/,$(AS_OBJS))
124 CPP_COMP := -O3 -xcore-avx512 -restrict -g -fasm-blocks
125 CC_FLAGS_FULL := $(CC_FLAGS) $(INC) $(DEF)
126 CPP_FLAGS_FULL := $(CPP_FLAGS) $(CPP_COMP) $(INC) $(DEF)
128 AS_FLAGS := $(AS_FLAGS) $(INC)
130 PROJECT_DEP_FILE := $(PROJECT_OBJ_DIR)/$(PROJECT_NAME).dep
132 ifeq ($(wildcard $(PROJECT_DEP_FILE)),$(PROJECT_DEP_FILE))
136 CC_DEPS := $(addprefix __dep__,$(subst ../,__up__,$(CC_SRC)))
137 CPP_DEPS := $(addprefix __dep__,$(subst ../,__up__,$(CPP_SRC)))
138 GENERATE_DEPS := generate_deps
141 all : welcome_line $(PROJECT_BINARY)
142 @echo $(PROJECT_BINARY)
146 @$(RM) $(PROJECT_DEP_FILE)
147 @echo [DEP] $(subst $(PROJECT_OBJ_DIR)/,,$(PROJECT_DEP_FILE))
150 @$(CC) -MM $(subst __up__,../,$(subst __dep__,,$@)) -MT $(PROJECT_OBJ_DIR)/$(patsubst %.c,%.o,$(subst __up__,../,$(subst __dep__,,$@))) $(CC_FLAGS_FULL) >> $(PROJECT_DEP_FILE)
153 @$(CPP) -MM $(subst __up__,../,$(subst __dep__,,$@)) -MT $(PROJECT_OBJ_DIR)/$(patsubst %.cpp,%.o,$(subst __up__,../,$(subst __dep__,,$@))) $(CPP_FLAGS_FULL) >> $(PROJECT_DEP_FILE)
155 .PHONY : generate_deps
156 generate_deps : clear_dep $(CC_DEPS) $(CPP_DEPS)
159 .PHONY : echo_start_build
161 @echo [BUILD] $(PROJECT_TYPE) : $(PROJECT_NAME)
167 @echo [CC] $(subst $(PROJECT_OBJ_DIR)/,,$@)
168 @$(CC) -c $(CC_FLAGS_FULL) -o"$@" $(patsubst %.o,%.c,$(subst $(PROJECT_OBJ_DIR)/,,$@))
171 @echo [CPP] $(subst $(PROJECT_OBJ_DIR)/,,$@)
172 @$(CPP) -c $(CPP_FLAGS_FULL) -o"$@" $(patsubst %.o,%.cpp,$(subst $(PROJECT_OBJ_DIR)/,,$@))
175 @echo [AS] $(subst $(PROJECT_OBJ_DIR)/,,$@)
176 @$(AS) $(AS_FLAGS) -o"$@" $(patsubst %.o,%.s,$(subst $(PROJECT_OBJ_DIR)/,,$@))
178 ifeq ($(wildcard $(PROJECT_DEP_FILE)),$(PROJECT_DEP_FILE))
180 include $(PROJECT_DEP_FILE)
186 @echo [CLEAN] : $(PROJECT_NAME)
187 @$(RM) $(CC_OBJTARGETS) $(CPP_OBJTARGETS) $(AS_OBJTARGETS)
190 ifneq ($(wildcard $(PROJECT_DIR)/$(PROJECT_MAKE)),)
191 @echo [XCLEAN] : $(PROJECT_NAME)
192 @$(RM) $(PROJECT_BINARY) $(PROJECT_BINARY_LIB) $(PROJECT_DEP_FILE)
195 .PHONY : welcome_line
197 @echo $(MYCUSTOMSPACE)
198 @echo Building $(PROJECT_BINARY)
199 @echo $(MYCUSTOMTAB)RTE_TARGET = $(RTE_TARGET)
200 @echo $(MYCUSTOMSPACE)
203 .PHONY : debug release
208 $(PROJECT_BINARY) : $(DIRLIST) echo_start_build $(GENERATE_DEPS) $(PRE_BUILD) $(CC_OBJTARGETS) $(CPP_OBJTARGETS) $(AS_OBJTARGETS)
209 @echo [AR] $(subst $(BUILDDIR)/,,$@)
210 @$(AR) $(AR_FLAGS) $@ $(CC_OBJTARGETS) $(CPP_OBJTARGETS) $(AS_OBJTARGETS)