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scripts/checkkconfigsymbols.sh: replace echo -e with printf
-e is a non-standard echo option, echo output is implementation-dependent when it is used. Replace echo -e with printf as suggested by POSIX echo manual. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> Signed-off-by: Michal Marek <mmarek@suse.cz>
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1 changed files with 2 additions and 2 deletions
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@ -9,7 +9,7 @@ paths="$@"
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# Doing this once at the beginning saves a lot of time, on a cache-hot tree.
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# Doing this once at the beginning saves a lot of time, on a cache-hot tree.
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Kconfigs="`find . -name 'Kconfig' -o -name 'Kconfig*[^~]'`"
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Kconfigs="`find . -name 'Kconfig' -o -name 'Kconfig*[^~]'`"
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/bin/echo -e "File list \tundefined symbol used"
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printf "File list \tundefined symbol used\n"
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find $paths -name '*.[chS]' -o -name 'Makefile' -o -name 'Makefile*[^~]'| while read i
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find $paths -name '*.[chS]' -o -name 'Makefile' -o -name 'Makefile*[^~]'| while read i
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do
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do
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# Output the bare Kconfig variable and the filename; the _MODULE part at
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# Output the bare Kconfig variable and the filename; the _MODULE part at
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@ -54,6 +54,6 @@ while read symb files; do
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# beyond the purpose of this script.
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# beyond the purpose of this script.
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symb_bare=`echo $symb | sed -e 's/_MODULE//'`
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symb_bare=`echo $symb | sed -e 's/_MODULE//'`
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if ! grep -q "\<$symb_bare\>" $Kconfigs; then
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if ! grep -q "\<$symb_bare\>" $Kconfigs; then
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/bin/echo -e "$files: \t$symb"
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printf "$files: \t$symb\n"
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fi
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fi
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done|sort
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done|sort
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