diff options
| -rw-r--r-- | coreutils/uname.c | 14 | ||||
| -rwxr-xr-x | size_single_applets.sh | 46 |
2 files changed, 53 insertions, 7 deletions
diff --git a/coreutils/uname.c b/coreutils/uname.c index 9c6a06ebb..1f19c933d 100644 --- a/coreutils/uname.c +++ b/coreutils/uname.c @@ -57,18 +57,18 @@ //config: default is "GNU/Linux". //config: //can't use "ARCH" for this applet, all hell breaks loose in build system :) -//config:config BBARCH +//config:config BB_ARCH //config: bool "arch" //config: default y //config: help //config: Same as uname -m. //applet:IF_UNAME(APPLET(uname, BB_DIR_BIN, BB_SUID_DROP)) -// APPLET_ODDNAME:name main location suid_type help -//applet:IF_BBARCH(APPLET_ODDNAME(arch, uname, BB_DIR_BIN, BB_SUID_DROP, arch)) +// APPLET_ODDNAME:name main location suid_type help +//applet:IF_BB_ARCH(APPLET_ODDNAME(arch, uname, BB_DIR_BIN, BB_SUID_DROP, arch)) -//kbuild:lib-$(CONFIG_UNAME) += uname.o -//kbuild:lib-$(CONFIG_BBARCH) += uname.o +//kbuild:lib-$(CONFIG_UNAME) += uname.o +//kbuild:lib-$(CONFIG_BB_ARCH) += uname.o /* BB_AUDIT SUSv3 compliant */ /* http://www.opengroup.org/onlinepubs/007904975/utilities/uname.html */ @@ -131,7 +131,7 @@ int uname_main(int argc UNUSED_PARAM, char **argv UNUSED_PARAM) toprint = (1 << 4); /* "arch" = "uname -m" */ #if ENABLE_UNAME - if (!ENABLE_BBARCH || applet_name[0] == 'u') { + if (!ENABLE_BB_ARCH || applet_name[0] == 'u') { # if ENABLE_LONG_OPTS static const char uname_longopts[] ALIGN1 = /* name, has_arg, val */ @@ -172,7 +172,7 @@ int uname_main(int argc UNUSED_PARAM, char **argv UNUSED_PARAM) } } #endif - if (ENABLE_BBARCH && (!ENABLE_UNAME || applet_name[0] == 'a')) { + if (ENABLE_BB_ARCH && (!ENABLE_UNAME || applet_name[0] == 'a')) { puts(uname_info.name.machine); } else { #if ENABLE_UNAME diff --git a/size_single_applets.sh b/size_single_applets.sh new file mode 100755 index 000000000..d59ab045b --- /dev/null +++ b/size_single_applets.sh @@ -0,0 +1,46 @@ +#!/bin/bash +# The list of all applet config symbols +test -f include/applets.h || { echo "No include/applets.h file"; exit 1; } +apps="` +grep ^IF_ include/applets.h \ +| grep -v ^IF_FEATURE_ \ +| sed 's/IF_\([A-Z0-9._-]*\)(.*/\1/' \ +| sort | uniq +`" + +# Take existing config +test -f .config || { echo "No .config file"; exit 1; } +cfg="`cat .config`" + +# Make a config with all applet symbols off +allno="$cfg" +for app in $apps; do + allno="`echo "$allno" | sed "s/^CONFIG_${app}=y\$/# CONFIG_${app} is not set/"`" +done +#echo "$allno" >.config_allno + +test $# = 0 && set -- $apps + +mintext=999999999 +for app; do + b="busybox_${app}" + test -f "$b" || continue + text=`size "$b" | tail -1 | sed -e's/\t/ /g' -e's/^ *//' -e's/ .*//'` + #echo "text from $app: $text" + test x"${text//[0123456789]/}" = x"" || { + echo "Can't get: size $b" + exit 1 + } + test $mintext -gt $text && { + mintext=$text + echo "New mintext from $app: $mintext" + } + eval "text_${app}=$text" +done + +for app; do + b="busybox_${app}" + test -f "$b" || continue + eval "text=\$text_${app}" + echo "$app adds $((text-mintext))" +done |