Description
libmpp ? rk3588\external\mpp ，Official mpp code is compiled without libmpp，only libmpp_rc.a libmpp_codec.a libmpp_base.a ...
rk@linaro-alip:~/xxw$ sudo find / -name libmpp*
[sudo] rk 的密码：
/home/rk/xxw/mpp/build1/mpp/codec/libmpp_rc.a
/home/rk/xxw/mpp/build1/mpp/codec/libmpp_codec.a
/home/rk/xxw/mpp/build1/mpp/base/libmpp_base.a
/home/rk/xxw/mpp/build1/mpp/vproc/libmpp_vproc.a
/home/rk/xxw/mpp/build1/mpp/hal/libmpp_hal.a
root@linaro-alip:/home/rk/xxw/mpp_linux_cpp-master/build# make
Scanning dependencies of target mpp_linux_demo
[ 12%] Building CXX object CMakeFiles/mpp_linux_demo.dir/main.cpp.o
[ 25%] Building CXX object CMakeFiles/mpp_linux_demo.dir/mpp/Codec.cpp.o
/home/rk/xxw/mpp_linux_cpp-master/mpp/Codec.cpp: In member function ‘int Codec::deinit()’:
/home/rk/xxw/mpp_linux_cpp-master/mpp/Codec.cpp:471:1: warning: control reaches end of non-void function [-Wreturn-type]
471 | }
| ^
[ 37%] Building CXX object CMakeFiles/mpp_linux_demo.dir/thread/Thread.cpp.o
/home/rk/xxw/mpp_linux_cpp-master/thread/Thread.cpp: In member function ‘int Thread::init()’:
/home/rk/xxw/mpp_linux_cpp-master/thread/Thread.cpp:30:1: warning: control reaches end of non-void function [-Wreturn-type]
30 | }
| ^
[ 50%] Building CXX object CMakeFiles/mpp_linux_demo.dir/rkrga/RGA.cpp.o
[ 62%] Building C object CMakeFiles/mpp_linux_demo.dir/rkdrm/bo.c.o
[ 75%] Building C object CMakeFiles/mpp_linux_demo.dir/rkdrm/dev.c.o
[ 87%] Building C object CMakeFiles/mpp_linux_demo.dir/rkdrm/modeset.c.o
[100%] Linking CXX executable mpp_linux_demo
/usr/bin/ld: 找不到 -lmpp
collect2: error: ld returned 1 exit status
make[2]: *** [CMakeFiles/mpp_linux_demo.dir/build.make:193：mpp_linux_demo] 错误 1
make[1]: *** [CMakeFiles/Makefile2:95：CMakeFiles/mpp_linux_demo.dir/all] 错误 2
make: *** [Makefile:103：all] 错误 2