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Commit 3148b03c authored by Masahiro Yamada's avatar Masahiro Yamada Committed by Gaurav Kohli
Browse files

kheaders: remove meaningless -R option of 'ls' 



The -R option of 'ls' is supposed to be used for directories.

   -R, --recursive
          list subdirectories recursively

Since 'find ... -type f' only matches to regular files, we do not
expect directories passed to the 'ls' command here.

Giving -R is harmless at least, but unneeded.

Change-Id: I9948f3e92802719b393c52990f51955a867750a4
Signed-off-by: default avatarMasahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: default avatarJoel Fernandes (Google) <joel@joelfernandes.org>
Git-commit: b60b7c2ea9b7f854d457fefd592c77f621a86580 
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git


Signed-off-by: default avatarGaurav Kohli <gkohli@codeaurora.org>
parent aebb4fd3

kernel/gen_kheaders.sh

+4 −4
Original line number Diff line number Diff line
@@ -33,8 +33,8 @@ arch/$SRCARCH/include/ 
# Uncomment it for debugging.

# if [ ! -f /tmp/iter ]; then iter=1; echo 1 > /tmp/iter;

# else iter=$(($(cat /tmp/iter) + 1)); echo $iter > /tmp/iter; fi

# find $src_file_list -type f | xargs ls -lR > /tmp/src-ls-$iter

# find $obj_file_list -type f | xargs ls -lR > /tmp/obj-ls-$iter

# find $src_file_list -type f | xargs ls -l > /tmp/src-ls-$iter

# find $obj_file_list -type f | xargs ls -l > /tmp/obj-ls-$iter



# include/generated/compile.h is ignored because it is touched even when none

# of the source files changed. This causes pointless regeneration, so let us
@@ -46,7 +46,7 @@ src_files_md5="$(find $src_file_list -type f | 
		grep -v "include/config/auto.conf"		   |

		grep -v "include/config/auto.conf.cmd"		   |

		grep -v "include/config/tristate.conf"		   |

		xargs ls -lR | md5sum | cut -d ' ' -f1)"

		xargs ls -l | md5sum | cut -d ' ' -f1)"

popd > /dev/null

obj_files_md5="$(find $obj_file_list -type f                       |

		grep -v "include/generated/compile.h"		   |
@@ -54,7 +54,7 @@ obj_files_md5="$(find $obj_file_list -type f | 
		grep -v "include/config/auto.conf"                 |

		grep -v "include/config/auto.conf.cmd"		   |

		grep -v "include/config/tristate.conf"		   |

		xargs ls -lR | md5sum | cut -d ' ' -f1)"

		xargs ls -l | md5sum | cut -d ' ' -f1)"



if [ -f $tarfile ]; then tarfile_md5="$(md5sum $tarfile | cut -d ' ' -f1)"; fi

if [ -f kernel/kheaders.md5 ] &&