安装pySpeex时出现问题

Question

When I try to install the pySpeex wrapper on a raspberry Pi, I've got the following error message:

pi@raspberrypi ~/Desktop/speex-1.2rc2 $ python setup.py install
running install
running build
running build_ext
building 'speex' extension
gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict- prototypes -fPIC -I../libspeex -I/usr/include/python2.7 -c speex.c -o     build/temp.linux-armv7l-2.7/speex.o -g
speex.c:10:19: fatal error: speex.h: No such file or directory

I do have both speex.c and also speex.h in the same directory. What do I do wrong?

Answer 1

You probably should create another directory in ~/Desktop/speex-* and call it, for example, build .

mkdir -p build && cd build
python ../setup.py install

The compiler command tries to use the ../libspeex directory for headers, but it should be ~Desktop/libspeex then which's not likely to exist, so you can try to move this directory there or make a symlink to it.