我想使用.wav格式开发代码,因此我需要libsndfile1。我使用sudo apt-get install libsndfile1-dev安装了这个,我在程序中包含了header。我试图用这个命令编译它:g++ -g -Wall -std=c++17 -lsndfile(...)
。你知道为什么我不能编译吗?
g++ -g -Wall -std=c++17 -lsndfile -o AudioEntropy obj/main.o obj/AudioEntropy.o
obj/AudioEntropy.o: In function `SndfileHandle::SNDFILE_ref::~SNDFILE_ref()':
/usr/local/include/sndfile.hh:163: undefined reference to `sf_close'
obj/AudioEntropy.o: In function `SndfileHandle::SndfileHandle(char const*, int, int, int, int)':
/usr/local/include/sndfile.hh:181: undefined reference to `sf_open'
obj/AudioEntropy.o: In function `SndfileHandle::read(short*, long)':
/usr/local/include/sndfile.hh:332: undefined reference to `sf_read_short'
obj/AudioEntropy.o: In function `SndfileHandle::write(short const*, long)':
/usr/local/include/sndfile.hh:348: undefined reference to `sf_write_short'
collect2: error: ld returned 1 exit status
Makefile:22: recipe for target 'AudioEntropy' failed
make: *** [AudioEntropy] Error 1