LINUX编译alsa

在WINDOWS上编译，先要在LINUX上编译。

• 下载

https://www.alsa-project.org/wiki/Main_Page ftp://ftp.alsa-project.org/pub/

alsa-lib-xxxx.tar.bz2

alsa-utils-xxxx.tar.bz2

• 编译alsa-lib

if [ "$1" == "" ]; then
    BUILD_LIBS=${HOME}/lib-ffmpeg
fi
 
export PATH=${BUILD_LIBS}/bin:${PATH}
export PKG_CONFIG_PATH=${BUILD_LIBS}/lib/pkgconfig
 
make clean
 
./configure \
    --prefix=${BUILD_LIBS} \
    --enable-shared
 
make
make install      

• 编译alsa-utils

if [ "$1" == "" ]; then
    BUILD_LIBS=${HOME}/lib-ffmpeg
fi
 
export PATH=${BUILD_LIBS}/bin:${PATH}
export PKG_CONFIG_PATH=${BUILD_LIBS}/lib/pkgconfig
 
make clean
 
./configure \
    --prefix=${BUILD_LIBS} \
    --enable-shared
 
make
make install      

看到参数如下，吾没有理会，也许别人有用？

./configure \
    --prefix=${BUILD_LIBS} \
    --with-alsa-inc-prefix=${BUILD_LIBS}/include \
    --with-alsa-prefix=${BUILD_LIBS}/lib \
    --disable-alsamixer --disable-xmlto --disable-nls