我在编译alsa声卡驱动的时候,
总是说modversions.h没找到
是怎么回事啊?

错误代码:

make[1]: Entering directory `/root/project/Audio/alsa-driver-1.0.4/acore'
gcc -D__KERNEL__ -DMODULE=1 -I/root/project/Audio/alsa-driver-1.0.4/include  -I/lib/modules/2.4.20-8/build/include -O2 -mpreferred-stack-boundary=2 -march=i686 -DLINUX -Wall -Wstrict-prototypes -fomit-frame-pointer -Wno-trigraphs -O2 -fno-strict-aliasing -fno-common -pipe -DALSA_BUILD -nostdinc -iwithprefix include   -DEXPORT_SYMTAB -c hwdep.c
In file included from /root/project/Audio/alsa-driver-1.0.4/include/adriver.h:51,
                 from /root/project/Audio/alsa-driver-1.0.4/include/sound/driver.h:42,
                 from hwdep.c:22:
/lib/modules/2.4.20-8/build/include/linux/module.h:21:34: linux/modversions.h: Ã»ÓÐÄǸöÎļþ»òĿ¼
In file included from hwdep.c:27:
/root/project/Audio/alsa-driver-1.0.4/include/sound/core.h:358:1: warning: multi-line comment
/root/project/Audio/alsa-driver-1.0.4/include/sound/core.h:377:1: warning: multi-line comment
make[1]: *** [hwdep.o] Error 1
make[1]: Leaving directory `/root/project/Audio/alsa-driver-1.0.4/acore'
make: *** [compile] Error 1

上面乱码是"没有这个文件或目录"

你find一下看你的系统有没有modversions.h 这个文件，没有的话就把它从.c文件中注释掉看看。

有内核源码吗？