kaffa/XDP-Firewall
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Update Makefile.

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This commit is contained in:
Christian Deacon
2025-03-01 10:39:59 -05:00
parent bab579949e
commit 730852592b
1 changed files with 62 additions and 2 deletions
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64
Makefile
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@@ -9,14 +9,20 @@ MODULES_DIR = modules
# Common directories.
COMMON_DIR = $(SRC_DIR)/common
ETC_DIR = /etc/xdpfw
# Project source directories.
LOADER_DIR = $(SRC_DIR)/loader
XDP_DIR = $(SRC_DIR)/xdp
ETC_DIR = /etc/xdpfw
RULE_ADD_DIR = $(SRC_DIR)/rule_add
RULE_DEL_DIR = $(SRC_DIR)/rule_del
# Additional build directories.
BUILD_LOADER_DIR = $(BUILD_DIR)/loader
BUILD_XDP_DIR = $(BUILD_DIR)/xdp
BUILD_RULE_ADD_DIR = $(BUILD_DIR)/rule_add
BUILD_RULE_DEL_DIR = $(BUILD_DIR)/rule_del
# XDP Tools directories.
XDP_TOOLS_DIR = $(MODULES_DIR)/xdp-tools
@@ -72,6 +78,37 @@ endif
XDP_SRC = prog.c
XDP_OBJ = xdp_prog.o
# Rule common.
RULE_OBJS = $(BUILD_LOADER_DIR)/$(LOADER_UTILS_CONFIG_OBJ) $(BUILD_LOADER_DIR)/$(LOADER_UTILS_XDP_OBJ) $(BUILD_LOADER_DIR)/$(LOADER_UTILS_LOGGING_OBJ) $(BUILD_LOADER_DIR)/$(LOADER_UTILS_HELPERS_OBJ)
ifeq ($(LIBXDP_STATIC), 1)
RULE_OBJS := $(LIBBPF_OBJS) $(LIBXDP_OBJS) $(RULE_OBJS)
endif
# Rule add.
RULE_ADD_SRC = prog.c
RULE_ADD_OUT = xdpfw-add
RULE_ADD_UTILS_DIR = $(RULE_ADD_DIR)/utils
# Rule add utils.
RULE_ADD_UTILS_CMDLINE_SRC = cmdline.c
RULE_ADD_UTILS_CMDLINE_OBJ = cmdline.o
RULE_ADD_OBJS = $(BUILD_RULE_ADD_DIR)/$(RULE_ADD_UTILS_CMDLINE_OBJ)
# Rule delete.
RULE_DEL_SRC = prog.c
RULE_DEL_OUT = xdpfw-del
RULE_DEL_UTILS_DIR = $(RULE_DEL_DIR)/utils
# Rule delete utils.
RULE_DEL_UTILS_CMDLINE_SRC = cmdline.c
RULE_DEL_UTILS_CMDLINE_OBJ = cmdline.o
RULE_DEL_OBJS = $(BUILD_RULE_DEL_DIR)/$(RULE_DEL_UTILS_CMDLINE_OBJ)
# Includes.
INCS = -I $(SRC_DIR) -I /usr/include -I /usr/local/include
@@ -90,7 +127,7 @@ else
endif
# All chains.
all: loader xdp
all: loader xdp rule_add rule_del
# Loader program.
loader: loader_utils
@@ -120,6 +157,24 @@ loader_utils_helpers:
xdp:
$(CC) $(INCS) $(FLAGS) -target bpf -c -o $(BUILD_XDP_DIR)/$(XDP_OBJ) $(XDP_DIR)/$(XDP_SRC)
# Rule add.
rule_add: loader_utils rule_add_utils
$(CC) $(INCS) $(FLAGS) $(FLAGS_LOADER) -o $(BUILD_RULE_ADD_DIR)/$(RULE_ADD_OUT) $(RULE_OBJS) $(RULE_ADD_OBJS) $(RULE_ADD_DIR)/$(RULE_ADD_SRC)
rule_add_utils: rule_add_utils_cmdline
rule_add_utils_cmdline:
$(CC) $(INCS) $(FLAGS) -c -o $(BUILD_RULE_ADD_DIR)/$(RULE_ADD_UTILS_CMDLINE_OBJ) $(RULE_ADD_UTILS_DIR)/$(RULE_ADD_UTILS_CMDLINE_SRC)
# Rule delete.
rule_del: loader_utils rule_del_utils
$(CC) $(INCS) $(FLAGS) $(FLAGS_LOADER) -o $(BUILD_RULE_DEL_DIR)/$(RULE_DEL_OUT) $(RULE_OBJS) $(RULE_DEL_OBJS) $(RULE_DEL_DIR)/$(RULE_DEL_SRC)
rule_del_utils: rule_del_utils_cmdline
rule_del_utils_cmdline:
$(CC) $(INCS) $(FLAGS) -c -o $(BUILD_RULE_DEL_DIR)/$(RULE_DEL_UTILS_CMDLINE_OBJ) $(RULE_DEL_UTILS_DIR)/$(RULE_DEL_UTILS_CMDLINE_SRC)
# LibXDP chain. We need to install objects here since our program relies on installed object files and such.
libxdp:
$(MAKE) -C $(XDP_TOOLS_DIR) libxdp
@@ -140,12 +195,17 @@ install:
cp -n other/xdpfw.service /etc/systemd/system/
cp -f $(BUILD_LOADER_DIR)/$(LOADER_OUT) /usr/bin
cp -f $(BUILD_RULE_ADD_DIR)/$(RULE_ADD_OUT) /usr/bin
cp -f $(BUILD_RULE_DEL_DIR)/$(RULE_DEL_OUT) /usr/bin
cp -f $(BUILD_XDP_DIR)/$(XDP_OBJ) $(ETC_DIR)
clean:
find $(BUILD_DIR) -type f ! -name ".*" -exec rm -f {} +
find $(BUILD_LOADER_DIR) -type f ! -name ".*" -exec rm -f {} +
find $(BUILD_XDP_DIR) -type f ! -name ".*" -exec rm -f {} +
find $(BUILD_RULE_ADD_DIR) -type f ! -name ".*" -exec rm -f {} +
find $(BUILD_RULE_DEL_DIR) -type f ! -name ".*" -exec rm -f {} +
.PHONY: all libxdp
.DEFAULT: all