From cbcf9ec1682f264c0a028bbf7383a4065c44b8d8 Mon Sep 17 00:00:00 2001
From: xuxin19 <xuxin19@xiaomi.com>
Date: Mon, 15 Apr 2024 17:46:17 +0800
Subject: [PATCH] cmake:add CMake build for libuv

Signed-off-by: xuxin19 <xuxin19@xiaomi.com>
---
 system/iptables/CMakeLists.txt |  20 ++-
 system/libuv/CMakeLists.txt    | 220 +++++++++++++++++++++++++++++++++
 2 files changed, 239 insertions(+), 1 deletion(-)
 create mode 100644 system/libuv/CMakeLists.txt

diff --git a/system/iptables/CMakeLists.txt b/system/iptables/CMakeLists.txt
index b09d5d40a..6f51fa79f 100644
--- a/system/iptables/CMakeLists.txt
+++ b/system/iptables/CMakeLists.txt
@@ -19,15 +19,33 @@
 # ##############################################################################
 
 if(CONFIG_SYSTEM_IPTABLES)
+
+  target_sources(apps PRIVATE iptables_utils.c)
+
   nuttx_add_application(
     MODULE
     ${CONFIG_SYSTEM_IPTABLES}
     NAME
-    ${CONFIG_SYSTEM_IPTABLES_PROGNAME}
+    iptables
     STACKSIZE
     ${CONFIG_SYSTEM_IPTABLES_STACKSIZE}
     PRIORITY
     ${CONFIG_SYSTEM_IPTABLES_PRIORITY}
     SRCS
     iptables.c)
+
+  if(CONFIG_SYSTEM_IP6TABLES)
+    nuttx_add_application(
+      MODULE
+      ${CONFIG_SYSTEM_IP6TABLES}
+      NAME
+      ip6tables
+      STACKSIZE
+      ${CONFIG_SYSTEM_IPTABLES_STACKSIZE}
+      PRIORITY
+      ${CONFIG_SYSTEM_IPTABLES_PRIORITY}
+      SRCS
+      ip6tables.c)
+  endif()
+
 endif()
diff --git a/system/libuv/CMakeLists.txt b/system/libuv/CMakeLists.txt
new file mode 100644
index 000000000..a9c9626c3
--- /dev/null
+++ b/system/libuv/CMakeLists.txt
@@ -0,0 +1,220 @@
+# ##############################################################################
+# apps/system/libuv/CMakeLists.txt
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more contributor
+# license agreements.  See the NOTICE file distributed with this work for
+# additional information regarding copyright ownership.  The ASF licenses this
+# file to you under the Apache License, Version 2.0 (the "License"); you may not
+# use this file except in compliance with the License.  You may obtain a copy of
+# the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
+# License for the specific language governing permissions and limitations under
+# the License.
+#
+# ##############################################################################
+
+if(CONFIG_LIBUV)
+
+  # ############################################################################
+  # Config and Fetch libuv
+  # ############################################################################
+
+  set(LIBUV_DIR ${CMAKE_CURRENT_LIST_DIR}/libuv)
+
+  if(NOT EXISTS ${LIBUV_DIR})
+    set(LIBUV_URL https://github.com/libuv/libuv/archive/refs/tags/v1.46.0.zip)
+    FetchContent_Declare(
+      libuv_fetch
+      URL ${LIBUV_URL} SOURCE_DIR ${CMAKE_CURRENT_LIST_DIR}/libuv BINARY_DIR
+          ${CMAKE_BINARY_DIR}/apps/system/libuv/libuv
+      PATCH_COMMAND patch -p1 -d ${CMAKE_CURRENT_LIST_DIR}/libuv <
+                    ${CMAKE_CURRENT_LIST_DIR}/0001-libuv-port-for-nuttx.patch
+      DOWNLOAD_NO_PROGRESS true
+      TIMEOUT 30)
+
+    FetchContent_GetProperties(libuv_fetch)
+
+    if(NOT libuv_fetch_POPULATED)
+      FetchContent_Populate(libuv_fetch)
+    endif()
+  endif()
+
+  if(NOT DEFINED GCCVER)
+    execute_process(COMMAND ${CMAKE_C_COMPILER} --version
+                    OUTPUT_VARIABLE GCC_VERSION_OUTPUT)
+    string(REGEX MATCH "\\+\\+.* ([0-9]+)\\.[0-9]+" GCC_VERSION_REGEX
+                 "${GCC_VERSION_OUTPUT}")
+    set(GCCVER ${CMAKE_MATCH_1})
+  endif()
+  # ############################################################################
+  # Flags
+  # ############################################################################
+
+  set(CFLAGS -Wno-shadow -DDEF_THREADPOOL_SIZE=CONFIG_LIBUV_THREADPOOL_SIZE
+             -DDEF_THREADPOOL_STACKSIZE=CONFIG_LIBUV_THREAD_STACKSIZE)
+
+  if(GCCVER EQUAL 12)
+    list(APPEND CFLAGS -Wno-dangling-pointer)
+  endif()
+  # ############################################################################
+  # Sources
+  # ############################################################################
+  set(LIBUV_SRC_DIR ${LIBUV_DIR}/src)
+  set(LIBUV_UNIX_DIR ${LIBUV_DIR}/src/unix)
+  set(LIBUV_TEST_DIR ${LIBUV_DIR}/test)
+
+  set(SRCS
+      ${LIBUV_UNIX_DIR}/core.c ${LIBUV_UNIX_DIR}/poll.c
+      ${LIBUV_UNIX_DIR}/loop.c ${LIBUV_UNIX_DIR}/thread.c
+      ${LIBUV_SRC_DIR}/thread-common.c ${LIBUV_UNIX_DIR}/posix-hrtime.c)
+
+  if(CONFIG_LIBUV_BACKEND_EPOLL)
+    list(APPEND SRCS ${LIBUV_UNIX_DIR}/linux.c)
+  else()
+    list(APPEND SRCS ${LIBUV_UNIX_DIR}/posix-poll.c
+         ${LIBUV_UNIX_DIR}/no-fsevents.c)
+  endif()
+
+  list(APPEND SRCS ${LIBUV_SRC_DIR}/uv-data-getter-setters.c
+       ${LIBUV_SRC_DIR}/version.c)
+
+  if(NOT CONFIG_LIBUV_UTILS_TEST)
+    list(APPEND SRCS ${LIBUV_SRC_DIR}/idna.c ${LIBUV_SRC_DIR}/strscpy.c
+         ${LIBUV_SRC_DIR}/strtok.c)
+  endif()
+
+  list(
+    APPEND
+    SRCS
+    ${LIBUV_SRC_DIR}/uv-common.c
+    ${LIBUV_UNIX_DIR}/random-devurandom.c
+    ${LIBUV_SRC_DIR}/random.c
+    ${LIBUV_UNIX_DIR}/nuttx.c
+    ${LIBUV_UNIX_DIR}/tty.c
+    ${LIBUV_UNIX_DIR}/loop-watcher.c
+    ${LIBUV_UNIX_DIR}/signal.c
+    ${LIBUV_UNIX_DIR}/stream.c
+    ${LIBUV_SRC_DIR}/threadpool.c
+    ${LIBUV_UNIX_DIR}/async.c
+    ${LIBUV_UNIX_DIR}/pipe.c
+    ${LIBUV_UNIX_DIR}/fs.c
+    ${LIBUV_SRC_DIR}/fs-poll.c
+    ${LIBUV_SRC_DIR}/timer.c
+    ${LIBUV_UNIX_DIR}/process-spawn.c
+    ${LIBUV_UNIX_DIR}/sysinfo-loadavg.c
+    ${LIBUV_UNIX_DIR}/sysinfo-memory.c)
+
+  if(CONFIG_LIBC_DLFCN)
+    list(APPEND SRCS ${LIBUV_UNIX_DIR}/dl.c)
+  endif()
+
+  if(CONFIG_LIBC_NETDB)
+    list(APPEND SRCS ${LIBUV_UNIX_DIR}/getaddrinfo.c
+         ${LIBUV_UNIX_DIR}/getnameinfo.c)
+  endif()
+
+  if(CONFIG_NET)
+    list(APPEND SRCS ${LIBUV_SRC_DIR}/inet.c)
+  endif()
+
+  if(CONFIG_NET_TCP)
+    list(APPEND SRCS ${LIBUV_UNIX_DIR}/tcp.c)
+  endif()
+
+  if(CONFIG_NET_UDP)
+    list(APPEND SRCS ${LIBUV_UNIX_DIR}/udp.c)
+  endif()
+  # ############################################################################
+  # Include Directory
+  # ############################################################################
+
+  set(EXPORT_INCDIR ${CMAKE_CURRENT_LIST_DIR}/libuv/include)
+  set(INTER_INCDIR ${LIBUV_DIR}/src ${LIBUV_DIR}/src/unix ${LIBUV_DIR}/test)
+
+  # ############################################################################
+  # Library Configuration
+  # ############################################################################
+
+  set(INCDIR ${EXPORT_INCDIR} ${INTER_INCDIR})
+
+  nuttx_add_library(libuv STATIC)
+  target_sources(libuv PRIVATE ${SRCS})
+  target_include_directories(libuv PRIVATE ${INCDIR})
+  target_compile_options(libuv PRIVATE ${CFLAGS})
+  nuttx_export_header(TARGET libuv INCLUDE_DIRECTORIES ${EXPORT_INCDIR})
+
+  # ############################################################################
+  # Applications Configuration
+  # ############################################################################
+
+  if(CONFIG_LIBUV_UTILS_TEST)
+    set(LIBUV_UTILS_TEST_SRCS
+        ${LIBUV_TEST_DIR}/run-tests.c ${LIBUV_TEST_DIR}/runner.c
+        ${LIBUV_TEST_DIR}/runner-unix.c ${LIBUV_TEST_DIR}/echo-server.c)
+    file(GLOB TEST_CSRCS ${LIBUV_TEST_DIR}/test-*.c)
+    list(APPEND LIBUV_UTILS_TEST_SRCS ${TEST_CSRCS})
+    nuttx_add_application(
+      NAME
+      uv_run_tests
+      STACKSIZE
+      ${CONFIG_LIBUV_UTILS_STACKSIZE}
+      PRIORITY
+      ${CONFIG_LIBUV_UTILS_PRIORITY}
+      SRCS
+      ${LIBUV_UTILS_TEST_SRCS}
+      INCLUDE_DIRECTORIES
+      ${INCDIR}
+      COMPILE_FLAGS
+      ${CFLAGS}
+      DEPENDS
+      libuv)
+  endif()
+
+  if(CONFIG_LIBUV_UTILS_BENCHMARK)
+    set(LIBUV_UTILS_BENCHMARK_SRCS
+        ${LIBUV_TEST_DIR}/run-benchmarks.c
+        ${LIBUV_TEST_DIR}/runner.c
+        ${LIBUV_TEST_DIR}/runner-unix.c
+        ${LIBUV_TEST_DIR}/echo-server.c
+        ${LIBUV_TEST_DIR}/blackhole-server.c
+        ${LIBUV_TEST_DIR}/benchmark-async-pummel.c
+        ${LIBUV_TEST_DIR}/benchmark-async.c
+        ${LIBUV_TEST_DIR}/benchmark-fs-stat.c
+        ${LIBUV_TEST_DIR}/benchmark-getaddrinfo.c
+        ${LIBUV_TEST_DIR}/benchmark-loop-count.c
+        ${LIBUV_TEST_DIR}/benchmark-million-async.c
+        ${LIBUV_TEST_DIR}/benchmark-million-timers.c
+        ${LIBUV_TEST_DIR}/benchmark-multi-accept.c
+        ${LIBUV_TEST_DIR}/benchmark-ping-pongs.c
+        ${LIBUV_TEST_DIR}/benchmark-ping-udp.c
+        ${LIBUV_TEST_DIR}/benchmark-pound.c
+        ${LIBUV_TEST_DIR}/benchmark-pump.c
+        ${LIBUV_TEST_DIR}/benchmark-sizes.c
+        ${LIBUV_TEST_DIR}/benchmark-spawn.c
+        ${LIBUV_TEST_DIR}/benchmark-tcp-write-batch.c
+        ${LIBUV_TEST_DIR}/benchmark-thread.c
+        ${LIBUV_TEST_DIR}/benchmark-udp-pummel.c)
+
+    nuttx_add_application(
+      NAME
+      uv_run_benchmarks
+      STACKSIZE
+      ${CONFIG_LIBUV_UTILS_STACKSIZE}
+      PRIORITY
+      ${CONFIG_LIBUV_UTILS_PRIORITY}
+      SRCS
+      ${LIBUV_UTILS_BENCHMARK_SRCS}
+      INCLUDE_DIRECTORIES
+      ${INCDIR}
+      COMPILE_FLAGS
+      ${CFLAGS}
+      DEPENDS
+      libuv)
+  endif()
+
+endif()