O-RAN E Maintenance Release contribution for ODULOW

[o-du/phy.git] / wls_lib / Makefile

diff --git a/wls_lib/Makefile b/wls_lib/Makefile
index 78262a4..b258e09 100644 (file)
--- a/wls_lib/Makefile
+++ b/wls_lib/Makefile
@@ -1,6 +1,6 @@
 ###############################################################################
 #
-#   Copyright (c) 2019 Intel.
+#   Copyright (c) 2021 Intel.
 #
 #   Licensed under the Apache License, Version 2.0 (the "License");
 #   you may not use this file except in compliance with the License.
@@ -16,17 +16,146 @@
 #
 ###############################################################################
 
+MYCUSTOMTAB='     '
+MYCUSTOMSPACE='============================================================================================'
+MYCUSTOMSPACE1='------------------------------------------------------------'
+
+##############################################################
+#  Tools configuration
+##############################################################
+CC  := icc
+AS := as
+AR := ar
+LD := icc
+OBJDUMP := objdump
+
+ifeq ($(SHELL),cmd.exe)
+MD := mkdir.exe -p
+CP := cp.exe -f
+RM := rm.exe -rf
+else
+MD := mkdir -p
+CP := cp -f
+RM := rm -rf
+endif
+
+PROJECT_NAME := libwls
+PROJECT_TYPE := lib
+PROJECT_DIR  := ./
+BUILDDIR := make
+PROJECT_BINARY := $(PROJECT_NAME).so
+
 ifeq ($(RTE_SDK),)
 $(error "Please define RTE_SDK environment variable")
 endif
-# Default target, can be overridden by command line or environment
-RTE_TARGET ?= x86_64-native-linuxapp-icc
-RTE_OUTPUT = ${PWD}
 
-include $(RTE_SDK)/mk/rte.vars.mk
-SRCS-y := wls_lib_dpdk.c syslib.c
-SHARED = libwls.so
+ifeq ($(MESON_BUILD),0)
+RTE_INC := $(RTE_SDK)/$(RTE_TARGET)/include
+else
+RTE_INC := $(shell PKG_CONFIG_PATH=$(RTE_SDK)/build/meson-uninstalled pkg-config --cflags-only-I libdpdk)
+endif
+
+CC_SRC = wls_lib_dpdk.c \
+       syslib.c
+
+CC_FLAGS += -std=gnu11 -Wall -Wno-deprecated-declarations  \
+       -fdata-sections \
+       -ffunction-sections \
+       -g \
+    -fPIC \
+       -Wall \
+       -Wimplicit-function-declaration \
+       -g -O3 -wd1786 -mcmodel=large
+
+INC := -I$(RTE_INC)
+DEF :=
+
+AS_FLAGS :=
+AR_FLAGS := rc
+
+PROJECT_OBJ_DIR := $(BUILDDIR)/obj
+
+CC_OBJS := $(patsubst %.c,%.o,$(CC_SRC))
+AS_OBJS := $(patsubst %.s,%.o,$(AS_SRC))
+OBJS    := $(CC_OBJS) $(AS_OBJS) $(LIBS)
+DIRLIST := $(addprefix $(PROJECT_OBJ_DIR)/,$(sort $(dir $(OBJS))))
+
+CC_OBJTARGETS := $(addprefix $(PROJECT_OBJ_DIR)/,$(CC_OBJS))
+
+AS_OBJTARGETS := $(addprefix $(PROJECT_OBJ_DIR)/,$(AS_OBJS))
+CC_FLAGS_FULL  := $(CC_FLAGS) $(INC) $(DEF)
+
+AS_FLAGS := $(AS_FLAGS) $(INC)
+
+PROJECT_DEP_FILE := $(PROJECT_OBJ_DIR)/$(PROJECT_NAME).dep
+
+ifeq ($(wildcard $(PROJECT_DEP_FILE)),$(PROJECT_DEP_FILE))
+GENERATE_DEPS :=
+else
+
+CC_DEPS  := $(addprefix __dep__,$(subst ../,__up__,$(CC_SRC)))
+GENERATE_DEPS := generate_deps
+endif
+
+all : welcome_line     $(PROJECT_BINARY)
+       @echo $(PROJECT_BINARY)
+
+.PHONY : clear_dep
+clear_dep:
+       @$(RM) $(PROJECT_DEP_FILE)
+       @echo [DEP]   $(subst $(PROJECT_OBJ_DIR)/,,$(PROJECT_DEP_FILE))
+
+$(CC_DEPS) :
+       @$(CC) -MM $(subst __up__,../,$(subst __dep__,,$@)) -MT $(PROJECT_OBJ_DIR)/$(patsubst %.c,%.o,$(subst __up__,../,$(subst __dep__,,$@))) $(CC_FLAGS_FULL) >> $(PROJECT_DEP_FILE)
+
+.PHONY : generate_deps
+generate_deps : clear_dep $(CC_DEPS)
+
+
+.PHONY : echo_start_build
+echo_start_build :
+       @echo [BUILD] $(PROJECT_TYPE) : $(PROJECT_NAME)
+
+$(DIRLIST) :
+       -@$(MD) $@
+
+$(CC_OBJTARGETS) :
+       @echo [CC]    $(subst $(PROJECT_OBJ_DIR)/,,$@)
+       @$(CC) -c $(CC_FLAGS_FULL) -o"$@" $(patsubst %.o,%.c,$(subst $(PROJECT_OBJ_DIR)/,,$@))
+
+$(AS_OBJTARGETS) :
+       @echo [AS]    $(subst $(PROJECT_OBJ_DIR)/,,$@)
+       @$(AS) $(AS_FLAGS) -o"$@" $(patsubst %.o,%.s,$(subst $(PROJECT_OBJ_DIR)/,,$@))
+
+ifeq ($(wildcard $(PROJECT_DEP_FILE)),$(PROJECT_DEP_FILE))
+
+include $(PROJECT_DEP_FILE)
+
+endif
+
+.PHONY: clean xclean
+clean:
+       @echo [CLEAN]  : $(PROJECT_NAME)
+       @$(RM) $(CC_OBJTARGETS) $(AS_OBJTARGETS)
+ifneq ($(wildcard $(PROJECT_DIR)/$(PROJECT_MAKE)),)
+       @echo [CLEAN] : $(PROJECT_NAME)
+       @$(RM) $(PROJECT_BINARY) $(PROJECT_BINARY_LIB) $(PROJECT_DEP_FILE)
+endif
+
+xclean: clean
+
+.PHONY : welcome_line
+welcome_line :
+       @echo $(MYCUSTOMSPACE)
+       @echo Building  $(PROJECT_BINARY)
+       @echo $(MYCUSTOMSPACE)
+
+.PHONY : debug release
+
+debug :  all
+release :  all
+
+$(PROJECT_BINARY) : $(DIRLIST) echo_start_build $(GENERATE_DEPS) $(PRE_BUILD) $(CC_OBJTARGETS) $(AS_OBJTARGETS)
+       @echo [AR]    $(subst $(BUILDDIR)/,,$@)
+       @$(CC) $(CC_OBJTARGETS) $(AS_OBJTARGETS) -shared -fPIC -o $@
 
-CFLAGS +=-Wall -fstack-protector
-EXTRA_CFLAGS +=-g
-include $(RTE_SDK)/mk/rte.extshared.mk