From 3df4cacf07e25292d263dbdbc355119b49f28aff Mon Sep 17 00:00:00 2001
From: Fancy code <258828110.@qq.com>
Date: Wed, 5 Jun 2024 21:35:55 +0800
Subject: [PATCH] Improve:ffmpeg build.

---
 CMakeLists.txt                  | 22 ++++++----------------
 external/.gitignore             |  3 ++-
 external/ffmpeg/CMakeLists.txt  | 18 ++++++++++++++----
 external/ffmpeg/build_ffmpeg.sh | 10 ++++++++++
 4 files changed, 32 insertions(+), 21 deletions(-)
 create mode 100755 external/ffmpeg/build_ffmpeg.sh

diff --git a/CMakeLists.txt b/CMakeLists.txt
index e091421..3c9e8b3 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -12,6 +12,12 @@ set(CMAKE_CXX_STANDARD_INCLUDE_DIRECTORIES ${CMAKE_CXX_IMPLICIT_INCLUDE_DIRECTOR
 message("platform = ${TARGET_PLATFORM}")
 message("platform PATH = ${PLATFORM_PATH}")
 
+add_custom_target(
+  sdk_clean
+  COMMAND echo "sdk clean finished."
+  WORKING_DIRECTORY ${PLATFORM_PATH}/cmake-shell/
+)
+
 # Gdb debug
 include(build/sdk_config.cmake)
 
@@ -166,22 +172,6 @@ set(TEST_LINUX_MOCK     "" CACHE STRING INTERNAL)
 # if(${TARGET_PLATFORM} MATCHES ${DEFINE_LINUX})
 set(TEST_LINK_LIB     "testUtils" CACHE STRING INTERNAL FORCE)
 # endif()
-if(${TARGET_PLATFORM} MATCHES ${DEFINE_LINUX})
-	# set(TEST_LINUX_MOCK     "-Wl,--wrap=fopen,--wrap=fprintf_gpio,--wrap=fprintf_dir" CACHE STRING INTERNAL FORCE)
-	# set(TEST_LINUX_MOCK     "${TEST_LINUX_MOCK},--wrap=tcgetattr" CACHE STRING INTERNAL FORCE)
-	# set(TEST_LINUX_MOCK     "${TEST_LINUX_MOCK},--wrap=tcsetattr" CACHE STRING INTERNAL FORCE)
-	# set(TEST_LINUX_MOCK     "${TEST_LINUX_MOCK},--wrap=gethostbyname" CACHE STRING INTERNAL FORCE)
-	# set(TEST_LINUX_MOCK     "${TEST_LINUX_MOCK},--wrap=connect" CACHE STRING INTERNAL FORCE)
-	# set(TEST_LINUX_MOCK     "${TEST_LINUX_MOCK},--wrap=socket" CACHE STRING INTERNAL FORCE)
-	# set(TEST_LINUX_MOCK     "${TEST_LINUX_MOCK},--wrap=select" CACHE STRING INTERNAL FORCE)
-	# set(TEST_LINUX_MOCK     "${TEST_LINUX_MOCK},--wrap=linux_open" CACHE STRING INTERNAL FORCE)
-	# set(TEST_LINUX_MOCK     "${TEST_LINUX_MOCK},--wrap=linux_read" CACHE STRING INTERNAL FORCE)
-	# set(TEST_LINUX_MOCK     "${TEST_LINUX_MOCK},--wrap=linux_write" CACHE STRING INTERNAL FORCE)
-	# set(TEST_LINUX_MOCK     "${TEST_LINUX_MOCK},--wrap=linux_close" CACHE STRING INTERNAL FORCE)
-	# set(TEST_LINUX_MOCK     "${TEST_LINUX_MOCK},--wrap=linux_fclose" CACHE STRING INTERNAL FORCE)
-	# set(TEST_LINUX_MOCK     "${TEST_LINUX_MOCK},--wrap=linux_fread" CACHE STRING INTERNAL FORCE)
-	# set(TEST_LINUX_MOCK     "${TEST_LINUX_MOCK},--wrap=linux_fcntl" CACHE STRING INTERNAL FORCE)
-endif()
 
 # 添加编译目录
 add_subdirectory(external)
diff --git a/external/.gitignore b/external/.gitignore
index 8b47a85..9c68340 100644
--- a/external/.gitignore
+++ b/external/.gitignore
@@ -1,2 +1,3 @@
 
-goahead-5.2.0/GoAhead
\ No newline at end of file
+goahead-5.2.0/GoAhead
+ffmpeg/ffmpeg-6.1.1
\ No newline at end of file
diff --git a/external/ffmpeg/CMakeLists.txt b/external/ffmpeg/CMakeLists.txt
index ef9bbcc..51b5d3e 100644
--- a/external/ffmpeg/CMakeLists.txt
+++ b/external/ffmpeg/CMakeLists.txt
@@ -8,11 +8,21 @@ add_custom_target(
     # COMMAND touch ${EXTERNAL_SOURCE_PATH}/goahead-5.2.0/GoAhead/src/http.c
     COMMAND test -f ${EXTERNAL_SOURCE_PATH}/ffmpeg/Makefile || tar -xf ffmpeg_6.1.1.orig.tar.xz
     COMMAND cd ffmpeg-6.1.1 && ./configure --enable-cross-compile --target-os=linux --arch=arm64
-    --cc=gcc
-    --cxx=g++
-    --prefix=/home/xiaojiazhu/project/tmp
+    --cc=${CMAKE_C_COMPILER}
+    --cxx=${CMAKE_CXX_COMPILER}
+    --prefix=${EXTERNAL_LIBS_OUTPUT_PATH}/ffmpeg
     --disable-asm --enable-parsers --disable-decoders --enable-decoder=h264 --enable-decoder=aac
     --disable-debug --enable-ffmpeg --enable-shared --enable-static --disable-stripping --disable-doc
     COMMAND cd ffmpeg-6.1.1 && make
+    COMMAND cd ffmpeg-6.1.1 && make install
     WORKING_DIRECTORY ${EXTERNAL_SOURCE_PATH}/ffmpeg/
-)
\ No newline at end of file
+)
+
+add_custom_target(
+  remove_ffmpeg_source_files
+  COMMAND rm -rf ffmpeg-6.1.1
+  WORKING_DIRECTORY ${EXTERNAL_SOURCE_PATH}/ffmpeg/
+)
+ 
+# 将clean目标依赖于我们自定义的clean_script目标
+add_dependencies(sdk_clean remove_ffmpeg_source_files)
\ No newline at end of file
diff --git a/external/ffmpeg/build_ffmpeg.sh b/external/ffmpeg/build_ffmpeg.sh
new file mode 100755
index 0000000..92ee689
--- /dev/null
+++ b/external/ffmpeg/build_ffmpeg.sh
@@ -0,0 +1,10 @@
+#!/bin/bash
+# 编译ffmpeg
+echo "Compile ffmpeg."
+cd ffmpeg-6.1.1
+./configure --enable-cross-compile --target-os=linux --arch=arm64 \
+ --cc=gcc \
+ --cxx=g++ \
+ --prefix=/home/xiaojiazhu/project/tmp \
+ --disable-asm --enable-parsers --disable-decoders --enable-decoder=h264 --enable-decoder=aac \
+ --disable-debug --enable-ffmpeg --enable-shared --enable-static --disable-stripping --disable-doc