ubuntu编译4.2源码/bin/sh无权限问题
make之后总是/bin/sh: cannot create crypttest.c: Permission denied，然后出错就停了。
是我当前用户级别太低？可是在可以通过的机子上编译，他的/bin/sh权限和现在的是一样的。
希望有过经验的朋友，分享一下，这个错误该如何解决，谢谢啦
/bin/sh: cannot create crypttest.c: Permission denied
rm: cannot remove `crypttest.c': No such file or directory
/bin/sh: cannot create crypttest.c: Permission denied
rm: cannot remove `crypttest.c': No such file or directory
/bin/sh: cannot create crypttest.c: Permission denied
rm: cannot remove `crypttest.c': No such file or directory
find: `../../vendor/unbundled_google/libs/gcm/gcm-client/src': No such file or directory
find: `../../vendor/unbundled_google/libs/gcm/gcm-server/src': No such file or directory
find: `../../vendor/unbundled_google/libs/gcm/gcm-client/src': No such file or directory
find: `../../vendor/unbundled_google/libs/gcm/gcm-server/src': No such file or directory
fatal: Not a git repository (or any of the parent directories): .git
fatal: Not a git repository (or any of the parent directories): .git
fatal: Not a git repository (or any of the parent directories): .git
usage: git diff [--no-index] <path> <path>
/bin/bash: audiodsp_codec_aac.bin.checksum: Permission denied
/bin/bash: audiodsp_codec_aac_helix.bin.checksum: Permission denied
/bin/bash: audiodsp_codec_ac3.bin.checksum: Permission denied
/bin/bash: audiodsp_codec_adpcm.bin.checksum: Permission denied
/bin/bash: audiodsp_codec_alac.bin.checksum: Permission denied
/bin/bash: audiodsp_codec_amr.bin.checksum: Permission denied
/bin/bash: audiodsp_codec_ape.bin.checksum: Permission denied
/bin/bash: audiodsp_codec_cook.bin.checksum: Permission denied
/bin/bash: audiodsp_codec_dca.bin.checksum: Permission denied
/bin/bash: audiodsp_codec_ddp_dcv.bin.checksum: Permission denied
/bin/bash: audiodsp_codec_dtshd.bin.checksum: Permission denied
/bin/bash: audiodsp_codec_flac.bin.checksum: Permission denied
/bin/bash: audiodsp_codec_mad.bin.checksum: Permission denied
/bin/bash: audiodsp_codec_mad_old.bin.checksum: Permission denied
/bin/bash: audiodsp_codec_mp3_lp.bin.checksum: Permission denied
/bin/bash: audiodsp_codec_null.bin.checksum: Permission denied
/bin/bash: audiodsp_codec_ogg.bin.checksum: Permission denied
/bin/bash: audiodsp_codec_pcm.bin.checksum: Permission denied
/bin/bash: audiodsp_codec_raac.bin.checksum: Permission denied
/bin/bash: audiodsp_codec_vorbis.bin.checksum: Permission denied
/bin/bash: audiodsp_codec_wma.bin.checksum: Permission denied
/bin/bash: audiodsp_codec_wmapro.bin.checksum: Permission denied
