The attached patch allows to change the name of the main busybox binary
to something other than "busybox". This makes it easy to have two or
more busybox binaries (different versions, different feature sets, etc.)
installed in the same filesystem.
The patch adds a new config option (CONFIG_BINARY_NAME), and changes
Makefile.custom to pass its value to applets/install.sh.
Tobias
diff -ur busybox-1.18.3.orig/Config.in busybox-1.18.3/Config.in
--- busybox-1.18.3.orig/Config.in 2011-02-08 18:24:57.000000000 +0100
+++ busybox-1.18.3/Config.in 2011-03-01 21:42:50.875516023 +0100
@@ -732,6 +732,13 @@
help
Define your directory to install BusyBox files/subdirs in.
+config BINARY_NAME
+ string "BusyBox binary name"
+ default "busybox"
+ help
+ Choose a name for the main busybox program file. Traditionally,
+ this is just "busybox".
+
endmenu
source libbb/Config.in
diff -ur busybox-1.18.3.orig/Makefile.custom busybox-1.18.3/Makefile.custom
--- busybox-1.18.3.orig/Makefile.custom 2011-02-04 14:12:01.000000000 +0100
+++ busybox-1.18.3/Makefile.custom 2011-03-01 21:47:56.960380091 +0100
@@ -25,7 +25,7 @@
endif
install: $(srctree)/applets/install.sh busybox busybox.links
$(Q)DO_INSTALL_LIBS="$(strip $(LIBBUSYBOX_SONAME) $(DO_INSTALL_LIBS))" \
- $(SHELL) $< $(CONFIG_PREFIX) $(INSTALL_OPTS)
+ bb_bin=$(CONFIG_BINARY_NAME) $(SHELL) $< $(CONFIG_PREFIX)
$(INSTALL_OPTS)
ifeq ($(strip $(CONFIG_FEATURE_SUID)),y)
@echo
@echo
diff -ur busybox-1.18.3.orig/applets/install.sh
busybox-1.18.3/applets/install.sh
--- busybox-1.18.3.orig/applets/install.sh 2011-02-04 14:12:01.000000000
+0100
+++ busybox-1.18.3/applets/install.sh 2011-03-01 21:48:18.094541750 +0100
@@ -24,6 +24,10 @@
*) echo "Unknown install option: $2"; exit 1;;
esac
+if [ -z "$bb_bin" ]; then
+ bb_bin="busybox"
+fi
+
if [ -n "$DO_INSTALL_LIBS" ] && [ "$DO_INSTALL_LIBS" != "n" ]; then
# get the target dir for the libs
# assume it starts with lib
@@ -43,8 +47,8 @@
done
fi
-if [ "$cleanup" = "1" ] && [ -e "$prefix/bin/busybox" ]; then
- inode=`ls -i "$prefix/bin/busybox" | awk '{print $1}'`
+if [ "$cleanup" = "1" ] && [ -e "$prefix/bin/$bb_bin" ]; then
+ inode=`ls -i "$prefix/bin/$bb_bin" | awk '{print $1}'`
sub_shell_it=`
cd "$prefix"
for d in usr/sbin usr/bin sbin bin; do
@@ -59,38 +63,38 @@
exit 0
fi
-rm -f $prefix/bin/busybox || exit 1
+rm -f $prefix/bin/$bb_bin || exit 1
mkdir -p $prefix/bin || exit 1
-install -m 755 busybox $prefix/bin/busybox || exit 1
+install -m 755 busybox $prefix/bin/$bb_bin || exit 1
for i in $h; do
appdir=`dirname $i`
mkdir -p $prefix/$appdir || exit 1
if [ "$scriptwrapper" = "y" ]; then
if [ "$swrapall" != "y" ] && [ "$i" = "/bin/sh" ]; then
- ln $linkopts busybox $prefix$i || exit 1
+ ln $linkopts $bb_bin $prefix$i || exit 1
else
rm -f $prefix$i
- echo "#!/bin/busybox" > $prefix$i
+ echo "#!/bin/$bb_bin" > $prefix$i
chmod +x $prefix/$i
fi
echo " $prefix$i"
else
if [ "$2" = "--hardlinks" ]; then
- bb_path="$prefix/bin/busybox"
+ bb_path="$prefix/bin/$bb_bin"
else
case "$appdir" in
/)
- bb_path="bin/busybox"
+ bb_path="bin/$bb_bin"
;;
/bin)
- bb_path="busybox"
+ bb_path="$bb_bin"
;;
/sbin)
- bb_path="../bin/busybox"
+ bb_path="../bin/$bb_bin"
;;
/usr/bin|/usr/sbin)
- bb_path="../../bin/busybox"
+ bb_path="../../bin/$bb_bin"
;;
*)
echo "Unknown installation directory: $appdir"
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