openwrt sdk Makefile编译错误

一、
Makefile:56: *** target file `/home/nickli/puma_sdk/qualcomm_sdk/qsdk/build_dir/target-arm_v7-a_uClibc-0.9.33.2_eabi/exfat’ has both : and :: entries.  Stop.

make[2]: Leaving directory `/home/nickli/puma_sdk/qualcomm_sdk/qsdk/package/exfat’

make[1]: *** [package/exfat/prepare] Error 2

make[1]: Leaving directory `/home/nickli/puma_sdk/qualcomm_sdk/qsdk’

make: *** [package/exfat/prepare] Error 2

问题原因：在Makefile中版本号变量后面多了个空格。

PKG_NAME:=exfat

PKG_VERSION:=0.9.5$space_char

PKG_RELEASE:=1

解决方法：将版本号后面的空格去掉

结果：问题解决。