Hi David, Thanks for your review and point out!
於 四，2013-02-21 於 14:16 +0000，David Howells 提到： > > +ifneq ($(shell pwd), $(srctree)) > > How reliable is this, I wonder? > > David > My current shell is bash, and I tried the '$(shell pwd)' in Makefile works for grab the REAL path when the build path is a symbolic links to kernel source directory. Looks the '$(shell pwd)' in Makefile was call '/bin/pwd' but not 'the shell builtin pwd'. But, in case the behavior is different between shells, I think used '$(shell /bin/pwd)' will be better for make sure we call /bin/pwd from coreutils. I will send a second version of this patch, please consider for accept if we need this change. Thanks a lot! Joey Lee -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
