-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.
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| @@ -9,7 +9,7 @@ paths="$@" · 8 unmodified lines | |||
| 9 | # Doing this once at the beginning saves a lot of time, on a cache-hot tree. | 9 | # Doing this once at the beginning saves a lot of time, on a cache-hot tree. |
| 10 | Kconfigs="`find . -name 'Kconfig' -o -name 'Kconfig*[^~]'`" | 10 | Kconfigs="`find . -name 'Kconfig' -o -name 'Kconfig*[^~]'`" |
| 11 | 11 | ||
| 12 | /bin/echo -e "File list \tundefined symbol used" | 12 | printf "File list \tundefined symbol used\n" |
| 13 | find $paths -name '*.[chS]' -o -name 'Makefile' -o -name 'Makefile*[^~]'| while read i | 13 | find $paths -name '*.[chS]' -o -name 'Makefile' -o -name 'Makefile*[^~]'| while read i |
| 14 | do | 14 | do |
| 15 | # Output the bare Kconfig variable and the filename; the _MODULE part at | 15 | # Output the bare Kconfig variable and the filename; the _MODULE part at |
| @@ -54,6 +54,6 @@ while read symb files; do · 38 unmodified lines | |||
| 54 | # beyond the purpose of this script. | 54 | # beyond the purpose of this script. |
| 55 | symb_bare=`echo $symb | sed -e 's/_MODULE//'` | 55 | symb_bare=`echo $symb | sed -e 's/_MODULE//'` |
| 56 | if ! grep -q "\<$symb_bare\>" $Kconfigs; then | 56 | if ! grep -q "\<$symb_bare\>" $Kconfigs; then |
| 57 | /bin/echo -e "$files: \t$symb" | 57 | printf "$files: \t$symb\n" |
| 58 | fi | 58 | fi |
| 59 | done|sort | 59 | done|sort |