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| author | Denys Vlasenko <vda.linux@googlemail.com> | 2010-08-29 14:36:11 +0200 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2010-08-29 14:36:11 +0200 |
| commit | 9ce07e778f05719115f354d4907f51295fb3fd1a (patch) | |
| tree | 1f204121b58c0a86904e376d2fc6b08f9c3ce881 /scripts | |
| parent | 7715b48c36a453b41f4555ee57c2f936e25f06f1 (diff) | |
| download | busybox-w32-9ce07e778f05719115f354d4907f51295fb3fd1a.tar.gz busybox-w32-9ce07e778f05719115f354d4907f51295fb3fd1a.tar.bz2 busybox-w32-9ce07e778f05719115f354d4907f51295fb3fd1a.zip | |
bbconfig: add COMPRESS_BBCONFIG option
function old new delta
bbconfig_config_bz2 - 4905 +4905
bbconfig_main 13 70 +57
bbconfig_config 21811 - -21811
------------------------------------------------------------------------------
(add/remove: 1/1 grow/shrink: 1/0 up/down: 4962/-21811) Total: -16849 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'scripts')
| -rwxr-xr-x | scripts/mkconfigs | 40 |
1 files changed, 32 insertions, 8 deletions
diff --git a/scripts/mkconfigs b/scripts/mkconfigs index 65dd44179..38d7ac054 100755 --- a/scripts/mkconfigs +++ b/scripts/mkconfigs | |||
| @@ -26,12 +26,9 @@ | |||
| 26 | # - Retain lines that begin with "# CONFIG_" | 26 | # - Retain lines that begin with "# CONFIG_" |
| 27 | # - lines that use double-quotes must \\-escape-quote them | 27 | # - lines that use double-quotes must \\-escape-quote them |
| 28 | 28 | ||
| 29 | config="$1" | 29 | config=.config |
| 30 | if [ $# -lt 1 ] | ||
| 31 | then | ||
| 32 | config=.config | ||
| 33 | fi | ||
| 34 | 30 | ||
| 31 | { | ||
| 35 | echo "\ | 32 | echo "\ |
| 36 | #ifndef _BBCONFIGOPTS_H | 33 | #ifndef _BBCONFIGOPTS_H |
| 37 | #define _BBCONFIGOPTS_H | 34 | #define _BBCONFIGOPTS_H |
| @@ -43,9 +40,36 @@ echo "\ | |||
| 43 | * This file is generated automatically by scripts/mkconfigs. | 40 | * This file is generated automatically by scripts/mkconfigs. |
| 44 | * Do not edit. | 41 | * Do not edit. |
| 45 | */ | 42 | */ |
| 46 | static const char bbconfig_config[] =" | 43 | static const char bbconfig_config[] ALIGN1 =" |
| 47 | 44 | ||
| 48 | sed 's/\"/\\\"/g' $config | grep "^#\? \?CONFIG_" | awk '{print "\"" $0 "\\n\"";}' | 45 | grep '^#\? \?CONFIG_' "$config" \ |
| 46 | | sed -e 's/\"/\\\"/g' -e 's/^/"/' -e 's/$/\\n"/' | ||
| 49 | 47 | ||
| 50 | echo ";" | 48 | echo ";" |
| 51 | echo "#endif /* _BBCONFIGOPTS_H */" | 49 | echo "#endif" |
| 50 | } >"$1" | ||
| 51 | |||
| 52 | { | ||
| 53 | echo "\ | ||
| 54 | #ifndef _BBCONFIGOPTS_BZ2_H | ||
| 55 | #define _BBCONFIGOPTS_BZ2_H | ||
| 56 | /* | ||
| 57 | * busybox configuration settings. | ||
| 58 | * | ||
| 59 | * Licensed under GPLv2 or later, see file LICENSE in this source tree. | ||
| 60 | * | ||
| 61 | * This file is generated automatically by scripts/mkconfigs. | ||
| 62 | * Do not edit. | ||
| 63 | */ | ||
| 64 | static const char bbconfig_config_bz2[] ALIGN1 = {" | ||
| 65 | |||
| 66 | grep '^#\? \?CONFIG_' "$config" \ | ||
| 67 | | bzip2 -1 | tee z.bz2 | dd bs=2 skip=1 2>/dev/null | od -v -t x1 \ | ||
| 68 | | sed -e 's/^[^ ]*//' \ | ||
| 69 | -e 's/ //g' \ | ||
| 70 | -e '/^$/d' \ | ||
| 71 | -e 's/\(..\)/0x\1,/g' | ||
| 72 | |||
| 73 | echo "};" | ||
| 74 | echo "#endif" | ||
| 75 | } >"$2" | ||