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List:       busybox
Subject:    [PATCH]: scripts/gen_build_files.sh: find -not operator
From:       "Matias A. Fonzo" <selk () dragora ! org>
Date:       2012-11-20 20:51:04
Message-ID: 20121120175104.25bd02af () rafaela
[Download RAW message or body]

Hello there,

The script gen_build_files.sh uses `find' with the operator '-not' at
the line 64. The '-not' operator is available on busybox only
if the "full-blown desktop" option is enabled. Otherwise, find
of busybox provides the negation symbol '!'. (if
CONFIG_FEATURE_FIND_NOT is selected -- of course)

If you are working in a busybox environment or making a LFS system
trying to compile busybox one more time.. then `find' fails at build
time.

I attach a trivial patch to use '!' instead of '-not'.

(Maybe in the future gen_build_files.sh should be replaced with a better
approach, without calling to external commands.).

Thanks,
Matias.

[Attachment #3 (text/x-patch)]

--- scripts/gen_build_files.sh.orig	2012-06-26 10:35:45.000000000 -0300
+++ scripts/gen_build_files.sh	2012-11-20 16:59:35.000000000 -0300
@@ -61,7 +61,7 @@
 
 # (Re)generate */Kbuild and */Config.in
 # We skip .dotdirs - makes git/svn/etc users happier
-{ cd -- "$srctree" && find . -type d -not '(' -name '.?*' -prune ')'; } \
+{ cd -- "$srctree" && find . -type d ! '(' -name '.?*' -prune ')'; } \
 | while read -r d; do
 	d="${d#./}"
 


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