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4a6847ce4e
Currently, SSDK is rather special in the sense that its not being built as
a proper out of tree module at all but rather like a userspace application
and that involves a lot of make magic which unfortunately broke with make
version 4.4 and newer.
Luckily QCA finally added a way to build SSDK as an out of tree module
and it uses the kernel buildsystem which makes it compile with make 4.4
as well.
So lets backport the support for it and switch to using it.
Signed-off-by: Robert Marko <robimarko@gmail.com>
(cherry picked from commit 957f1ee85e)
287 lines
11 KiB
Diff
287 lines
11 KiB
Diff
From edd3d4347cc73a99c7cf59aceeb1e8ad4d4dd303 Mon Sep 17 00:00:00 2001
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From: crao <quic_crao@quicinc.com>
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Date: Tue, 15 Nov 2022 18:50:01 +0800
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Subject: [PATCH] [qca-ssdk]: Support Linux-Style Makefile for SSDK
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Change-Id: I8c4399433b6422ef6192f70bf08b0d3023cc94b6
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Signed-off-by: crao <quic_crao@quicinc.com>
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---
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Makefile | 15 +++++++++++++
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Makefile.modules | 16 ++++++++++++++
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make/defs.mk | 1 +
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make/linux_opt.mk | 54 ++++++++++++++++++++++++++++-------------------
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make/target.mk | 12 +++++++++++
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src/api/Makefile | 2 +-
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6 files changed, 77 insertions(+), 23 deletions(-)
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mode change 100755 => 100644 Makefile
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create mode 100644 Makefile.modules
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mode change 100755 => 100644 make/defs.mk
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mode change 100755 => 100644 make/linux_opt.mk
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mode change 100755 => 100644 make/target.mk
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mode change 100755 => 100644 src/api/Makefile
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--- a/Makefile
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+++ b/Makefile
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@@ -12,6 +12,9 @@ include ./make/$(OS)_opt.mk
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SUB_DIR=$(patsubst %/, %, $(dir $(wildcard src/*/Makefile)))
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SUB_LIB=$(subst src/, , $(SUB_DIR))
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+####################################################################
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+# SSDK-Style Makefile
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+####################################################################
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all: $(BIN_DIR) kslib
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mkdir -p ./temp/;cd ./temp;cp ../build/bin/ssdk_ks_km.a ./;ar -x ssdk_ks_km.a; cp ../ko_Makefile ./Makefile;
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make -C $(SYS_PATH) M=$(PRJ_PATH)/temp/ CROSS_COMPILE=$(TOOLPREFIX) modules
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@@ -20,6 +23,18 @@ all: $(BIN_DIR) kslib
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rm -Rf ./temp/*.o ./temp/*.ko ./temp/*.a
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@echo "---Build [SSDK-$(VERSION)] at $(BUILD_DATE) finished."
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+####################################################################
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+# LNX Modules-Style Makefile
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+####################################################################
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+modules: $(BIN_DIR) kslib_c
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+ cp Makefile.modules ./Makefile;
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+ make -C $(SYS_PATH) M=$(PRJ_PATH)/ $(LNX_MAKEOPTS) modules
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+ cp *.ko build/bin;
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+ @echo "---Build [SSDK-$(VERSION)] at $(BUILD_DATE) finished."
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+
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+kslib_c:
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+ $(foreach i, $(SUB_LIB), $(MAKE) MODULE_TYPE=KSLIB -C src/$i src_list_loop || exit 1;)
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+
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kslib:kslib_o
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$(AR) -r $(BIN_DIR)/$(KS_MOD)_$(RUNMODE).a $(wildcard $(BLD_DIR)/KSLIB/*.o)
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--- /dev/null
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+++ b/Makefile.modules
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@@ -0,0 +1,16 @@
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+####################################################################
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+# Add All Local Flags
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+####################################################################
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+ccflags-y += $(LNX_LOCAL_CFLAGS) -Wno-error
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+
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+####################################################################
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+# Build Object List
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+####################################################################
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+SRC_LIST := $(shell cat $(PRJ_PATH)/src_list.dep)
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+OBJ_LIST := $(patsubst %.c,%.o,$(SRC_LIST))
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+
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+####################################################################
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+# Linux Kernel Module
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+####################################################################
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+obj-m := qca-ssdk.o
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+qca-ssdk-objs := $(OBJ_LIST)
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--- a/make/defs.mk
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+++ b/make/defs.mk
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@@ -7,6 +7,7 @@ ifeq (,$(findstring $(LIB), $(COMPONENTS
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endif
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SRC_FILE=$(addprefix $(PRJ_PATH)/$(LOC_DIR)/, $(SRC_LIST))
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+LOC_SRC_FILE=$(addprefix $(LOC_DIR)/, $(SRC_LIST))
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OBJ_LIST=$(SRC_LIST:.c=.o)
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OBJ_FILE=$(addprefix $(DST_DIR)/, $(OBJ_LIST))
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--- a/make/linux_opt.mk
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+++ b/make/linux_opt.mk
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@@ -295,7 +295,7 @@ ifeq (TRUE, $(DEBUG_ON))
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MODULE_CFLAG += -g
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endif
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-MODULE_CFLAG += $(OPT_FLAG) -Wall -DVERSION=\"$(VERSION)\" -DBUILD_DATE=\"$(BUILD_DATE)\" -DOS=\"$(OS)\" -D"KBUILD_STR(s)=\#s" -D"KBUILD_MODNAME=KBUILD_STR(qca-ssdk)"
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+MODULE_CFLAG += $(OPT_FLAG) -Wall -DVERSION=\"$(VERSION)\" -DBUILD_DATE=\"$(BUILD_DATE)\" -DOS=\"$(OS)\" -D"KBUILD_STR(s)=\#s"
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MODULE_INC += -I$(PRJ_PATH)/include \
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-I$(PRJ_PATH)/include/common \
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@@ -450,7 +450,7 @@ ifeq (KSLIB, $(MODULE_TYPE))
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MODULE_CFLAG += -DKVER34
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MODULE_CFLAG += -DKVER32
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MODULE_CFLAG += -DLNX26_22
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- MODULE_INC += -I$(SYS_PATH) \
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+ SYS_INC += -I$(SYS_PATH) \
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-I$(TOOL_PATH)/../lib/gcc/$(TARGET_NAME)/$(GCC_VERSION)/include/ \
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-I$(SYS_PATH)/include \
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-I$(SYS_PATH)/source/include \
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@@ -473,7 +473,7 @@ ifeq (KSLIB, $(MODULE_TYPE))
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MODULE_CFLAG += -DKVER32
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MODULE_CFLAG += -DLNX26_22
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ifeq ($(ARCH), arm64)
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- MODULE_INC += -I$(SYS_PATH) \
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+ SYS_INC += -I$(SYS_PATH) \
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-I$(TOOL_PATH)/../lib/gcc/$(TARGET_NAME)/$(GCC_VERSION)/include/ \
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-I$(SYS_PATH)/include \
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-I$(SYS_PATH)/source \
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@@ -492,13 +492,13 @@ ifeq (KSLIB, $(MODULE_TYPE))
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-I$(SYS_PATH)/source/include/uapi
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ifneq ($(wildcard $(SYS_PATH)/include/linux/kconfig.h),)
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- MODULE_INC += -include $(SYS_PATH)/include/linux/kconfig.h
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+ SYS_INC += -include $(SYS_PATH)/include/linux/kconfig.h
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else
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- MODULE_INC += -include $(KERNEL_SRC)/include/linux/kconfig.h
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+ SYS_INC += -include $(KERNEL_SRC)/include/linux/kconfig.h
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endif
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else ifeq ($(ARCH), arm)
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- MODULE_INC += -I$(SYS_PATH) \
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+ SYS_INC += -I$(SYS_PATH) \
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-I$(TOOL_PATH)/../lib/gcc/$(TARGET_NAME)/$(GCC_VERSION)/include/ \
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-I$(TOOL_PATH)/../lib/gcc/$(TARGET_NAME)/7.5.0/include/ \
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-I$(TOOL_PATH)/../../lib/armv7a-vfp-neon-rdk-linux-gnueabi/gcc/arm-rdk-linux-gnueabi/4.8.4/include/ \
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@@ -522,13 +522,13 @@ ifeq (KSLIB, $(MODULE_TYPE))
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-I$(TOOL_PATH)/../../lib/arm-rdk-linux-gnueabi/gcc/arm-rdk-linux-gnueabi/9.3.0/include/
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ifneq ($(wildcard $(SYS_PATH)/include/linux/kconfig.h),)
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- MODULE_INC += -include $(SYS_PATH)/include/linux/kconfig.h
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+ SYS_INC += -include $(SYS_PATH)/include/linux/kconfig.h
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else
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- MODULE_INC += -include $(KERNEL_SRC)/include/linux/kconfig.h
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+ SYS_INC += -include $(KERNEL_SRC)/include/linux/kconfig.h
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endif
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else
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- MODULE_INC += -I$(SYS_PATH) \
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+ SYS_INC += -I$(SYS_PATH) \
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-I$(TOOL_PATH)/../lib/gcc/$(TARGET_NAME)/$(GCC_VERSION)/include/ \
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-I$(SYS_PATH)/include \
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-I$(SYS_PATH)/source \
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@@ -564,7 +564,7 @@ ifeq (KSLIB, $(MODULE_TYPE))
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MODULE_CFLAG += -DLNX26_22
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ifeq ($(ARCH), arm64)
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KCONF_FILE = $(SYS_PATH)/source/include/linux/kconfig.h
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- MODULE_INC += -I$(SYS_PATH) \
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+ SYS_INC += -I$(SYS_PATH) \
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-I$(TOOL_PATH)/../lib/gcc/$(TARGET_NAME)/$(GCC_VERSION)/include/ \
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-I$(SYS_PATH)/include \
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-I$(SYS_PATH)/source/include \
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@@ -581,7 +581,7 @@ ifeq (KSLIB, $(MODULE_TYPE))
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-I$(SYS_PATH)/source/arch/arm64/include/asm/mach \
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-include $(KCONF_FILE)
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else ifeq ($(ARCH), arm)
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- MODULE_INC += -I$(SYS_PATH) \
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+ SYS_INC += -I$(SYS_PATH) \
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-I$(TOOL_PATH)/../lib/gcc/$(TARGET_NAME)/$(GCC_VERSION)/include/ \
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-I$(TOOL_PATH)/../../lib/armv7a-vfp-neon-rdk-linux-gnueabi/gcc/arm-rdk-linux-gnueabi/4.8.4/include/ \
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-I$(SYS_PATH)/include \
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@@ -604,7 +604,7 @@ ifeq (KSLIB, $(MODULE_TYPE))
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MODULE_CFLAG += -DKVER34
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MODULE_CFLAG += -DKVER32
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MODULE_CFLAG += -DLNX26_22
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- MODULE_INC += -I$(SYS_PATH) \
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+ SYS_INC += -I$(SYS_PATH) \
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-I$(TOOL_PATH)/../lib/gcc/$(TARGET_NAME)/$(GCC_VERSION)/include/ \
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-I$(TOOL_PATH)/../../lib/arm-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/5.3.0/include/ \
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-I$(TOOL_PATH)/../../lib/armv7a-vfp-neon-rdk-linux-gnueabi/gcc/arm-rdk-linux-gnueabi/4.8.4/include/ \
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@@ -627,10 +627,10 @@ ifeq (KSLIB, $(MODULE_TYPE))
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-I$(EXT_PATH) \
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-I$(SYS_PATH)/source/arch/arm/include/asm/mach
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ifneq ($(wildcard $(SYS_PATH)/include/linux/kconfig.h),)
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- MODULE_INC += \
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+ SYS_INC += \
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-include $(SYS_PATH)/include/linux/kconfig.h
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else
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- MODULE_INC += \
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+ SYS_INC += \
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-include $(SYS_PATH)/source/include/linux/kconfig.h
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endif
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@@ -641,7 +641,7 @@ ifeq (KSLIB, $(MODULE_TYPE))
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MODULE_CFLAG += -DKVER32
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MODULE_CFLAG += -DLNX26_22
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MODULE_CFLAG += -Werror
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- MODULE_INC += -I$(SYS_PATH) \
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+ SYS_INC += -I$(SYS_PATH) \
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-I$(SYS_PATH)/include \
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-I$(SYS_PATH)/source/include \
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-I$(SYS_PATH)/source/arch/arm/mach-msm/include \
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@@ -657,7 +657,7 @@ ifeq (KSLIB, $(MODULE_TYPE))
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MODULE_CFLAG += -DKVER32
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MODULE_CFLAG += -DLNX26_22
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ifeq (mips, $(CPU))
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- MODULE_INC += -I$(SYS_PATH) \
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+ SYS_INC += -I$(SYS_PATH) \
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-I$(SYS_PATH)/include \
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-I$(SYS_PATH)/arch/mips/include \
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-I$(SYS_PATH)/arch/mips/include/asm/mach-ar7240 \
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@@ -678,7 +678,7 @@ ifeq (KSLIB, $(MODULE_TYPE))
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-O2 -fno-pic -pipe -mabi=32 -march=mips32r2 -DMODULE -mlong-calls -DEXPORT_SYMTAB
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endif
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else
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- MODULE_INC += -I$(SYS_PATH) \
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+ SYS_INC += -I$(SYS_PATH) \
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-I$(SYS_PATH)/include \
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-I$(SYS_PATH)/arch/arm/include \
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-I$(SYS_PATH)/arch/arm/include/asm \
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@@ -695,7 +695,7 @@ ifeq (KSLIB, $(MODULE_TYPE))
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MODULE_CFLAG += -DKVER26
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MODULE_CFLAG += -DLNX26_22
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ifeq (mips, $(CPU))
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- MODULE_INC += -I$(SYS_PATH) \
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+ SYS_INC += -I$(SYS_PATH) \
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-I$(SYS_PATH)/include \
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-I$(SYS_PATH)/arch/mips/include \
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-I$(SYS_PATH)/arch/mips/include/asm/mach-ar7240 \
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@@ -708,7 +708,7 @@ ifeq (KSLIB, $(MODULE_TYPE))
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-O2 -fno-pic -pipe -mabi=32 -march=mips32r2 -DMODULE -mlong-calls -DEXPORT_SYMTAB
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endif
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else
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- MODULE_INC += -I$(SYS_PATH) \
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+ SYS_INC += -I$(SYS_PATH) \
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-I$(SYS_PATH)/include \
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-I$(SYS_PATH)/arch/arm/include \
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-I$(SYS_PATH)/arch/arm/include/asm \
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@@ -721,8 +721,7 @@ ifeq (KSLIB, $(MODULE_TYPE))
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endif
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- MODULE_CFLAG += -D__KERNEL__ -DKERNEL_MODULE $(CPU_CFLAG)
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-
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+ MODULE_CFLAG += -D__KERNEL__ -DKERNEL_MODULE
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endif
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@@ -748,4 +747,15 @@ ifneq (TRUE, $(KERNEL_MODE))
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endif
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endif
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-LOCAL_CFLAGS += $(MODULE_INC) $(MODULE_CFLAG) $(EXTRA_CFLAGS)
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+LOCAL_CFLAGS += $(MODULE_INC) $(SYS_INC) $(MODULE_CFLAG) $(EXTRA_CFLAGS)
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+
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+####################################################################
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+# cflags for SSDK-Style Makefile
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+####################################################################
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+LOCAL_CFLAGS += $(CPU_CFLAG) -D"KBUILD_MODNAME=KBUILD_STR(qca-ssdk)"
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+
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+####################################################################
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+# cflags for LNX Modules-Style Makefile
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+####################################################################
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+LNX_LOCAL_CFLAGS += $(MODULE_INC) $(MODULE_CFLAG) ${EXTRA_INC}
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+export LNX_LOCAL_CFLAGS
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--- a/make/target.mk
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+++ b/make/target.mk
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@@ -3,6 +3,18 @@ include $(PRJ_PATH)/make/$(OS)_opt.mk
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include $(PRJ_PATH)/make/tools.mk
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+####################################################################
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+# LNX Modules-Style Makefile
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+####################################################################
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+src_list_loop: src_list
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+ $(foreach i, $(SUB_DIR), $(MAKE) -C $(i) src_list_loop || exit 1;)
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+
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+src_list:
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+ echo -n "$(LOC_SRC_FILE) " >> $(PRJ_PATH)/src_list.dep
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+
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+####################################################################
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+# SSDK-Style Makefile
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+####################################################################
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obj: $(OBJ_LIST)
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$(OBJ_LOOP)
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--- a/src/api/Makefile
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+++ b/src/api/Makefile
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@@ -1,4 +1,4 @@
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-LOC_DIR=src/sal
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+LOC_DIR=src/api
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LIB=API
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include $(PRJ_PATH)/make/config.mk
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