Initial commit: dpdk-ws-client source code

Makefile

@@ -0,0 +1,73 @@
+# SPDX-License-Identifier: BSD-3-Clause
+# DPDK WebSocket Client - Makefile (DPDK 24.11)
+
+APP = dpdk_ws_client
+BUILD_DIR = build
+
+# DPDK 24.11 pkg-config (meson build)
+DPDK_BUILD = /home/wxj/share/dpdk-study/sources/dpdk-24.11/build
+PKG_CONFIG_PATH := $(DPDK_BUILD)/meson-uninstalled
+
+PKGCONF = PKG_CONFIG_PATH="$(PKG_CONFIG_PATH)" pkg-config
+
+# Library: use libdpdk-libs for shared linking (PMDs loaded as plugins)
+DPDK_CFLAGS := $(shell $(PKGCONF) --cflags libdpdk-libs 2>/dev/null || echo "ERROR: DPDK pkg-config not found")
+DPDK_LIBS   := $(shell $(PKGCONF) --libs libdpdk-libs 2>/dev/null)
+
+# Source files
+SRCS := src/main.c
+SRCS += src/tcp_core.c
+SRCS += src/tcp_input.c
+SRCS += src/tcp_output.c
+SRCS += src/tcp_timer.c
+SRCS += src/tcp_socket.c
+SRCS += src/ws_client.c
+
+OBJS := $(SRCS:%.c=$(BUILD_DIR)/%.o)
+DEPS := $(OBJS:.o=.d)
+
+CFLAGS  = -O2 -g -Wall -Wno-unused-parameter -Wno-unused-function
+CFLAGS += -DALLOW_EXPERIMENTAL_API
+CFLAGS += -Isrc/
+CFLAGS += $(DPDK_CFLAGS)
+LDFLAGS  = $(DPDK_LIBS) -lpthread -ldl -lnuma
+LDFLAGS += -Wl,--allow-multiple-definition
+LDFLAGS += -Wl,-rpath,$(DPDK_BUILD)/lib
+
+.PHONY: all clean clean-all perf
+
+all: $(BUILD_DIR)/$(APP)
+
+# Performance test binary
+PERF_SRCS := src/perf_test.c
+PERF_SRCS += src/tcp_core.c
+PERF_SRCS += src/tcp_input.c
+PERF_SRCS += src/tcp_output.c
+PERF_SRCS += src/tcp_timer.c
+PERF_SRCS += src/tcp_socket.c
+PERF_SRCS += src/ws_client.c
+PERF_OBJS := $(PERF_SRCS:%.c=$(BUILD_DIR)/%.o)
+
+perf: $(BUILD_DIR)/dpdk_perf
+$(BUILD_DIR)/dpdk_perf: $(PERF_OBJS)
+	@mkdir -p $(@D)
+	PKG_CONFIG_PATH="$(PKG_CONFIG_PATH)" gcc $(PERF_OBJS) $(LDFLAGS) -o $@
+	@echo "  LINK  $@"
+
+-include $(DEPS)
+
+$(BUILD_DIR)/$(APP): $(OBJS)
+	@mkdir -p $(@D)
+	PKG_CONFIG_PATH="$(PKG_CONFIG_PATH)" gcc $(OBJS) $(LDFLAGS) -o $@
+	@echo "  LINK  $@"
+
+$(BUILD_DIR)/%.o: %.c
+	@mkdir -p $(@D)
+	PKG_CONFIG_PATH="$(PKG_CONFIG_PATH)" gcc $(CFLAGS) -MMD -c $< -o $@
+	@echo "  CC    $<"
+
+clean:
+	rm -rf $(BUILD_DIR)
+
+clean-all: clean
+	rm -f $(APP)