X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=applets%2Finstall.sh;h=4ec96c254a0ea46ca38e811c1542818b4ac4d2d0;hb=c84520d73dbe100449d84241ec0df9d02ee0fc4d;hp=9721102a1a67c16b581f9834dfa06a24d30d60d9;hpb=0f4c0848c7057dd696d82f9a0ca5cc8749a4131a;p=oweals%2Fbusybox.git

diff --git a/applets/install.sh b/applets/install.sh
index 9721102a1..4ec96c254 100755
--- a/applets/install.sh
+++ b/applets/install.sh
@@ -1,22 +1,94 @@
 #!/bin/sh
 
-set -e
+export LC_ALL=POSIX
+export LC_CTYPE=POSIX
 
-if [ "$1" == "" ]; then
-    echo "No installation directory, aborting."
-    exit 1;
+prefix=${1}
+if [ -z "$prefix" ]; then
+	echo "usage: applets/install.sh DESTINATION [--symlinks/--hardlinks]"
+	exit 1;
 fi
-
 h=`sort busybox.links | uniq`
+cleanup="0"
+noclobber="0"
+case "$2" in
+	--hardlinks) linkopts="-f";;
+	--symlinks)  linkopts="-fs";;
+	--cleanup)   cleanup="1";;
+	--noclobber) noclobber="1";;
+	"")          h="";;
+	*)           echo "Unknown install option: $2"; exit 1;;
+esac
+
+if [ -n "$DO_INSTALL_LIBS" ] && [ "$DO_INSTALL_LIBS" != "n" ]; then
+	# get the target dir for the libs
+	# assume it starts with lib
+	libdir=$($CC -print-file-name=libc.so | \
+		 sed -n 's%^.*\(/lib[^\/]*\)/libc.so%\1%p')
+	if test -z "$libdir"; then
+		libdir=/lib
+	fi
+
+	mkdir -p $prefix/$libdir || exit 1
+	for i in $DO_INSTALL_LIBS; do
+		rm -f $prefix/$libdir/$i || exit 1
+		if [ -f $i ]; then
+			cp -a $i $prefix/$libdir/ || exit 1
+			chmod 0644 $prefix/$libdir/$i || exit 1
+		fi
+	done
+fi
+
+if [ "$cleanup" = "1" ] && [ -e "$prefix/bin/busybox" ]; then
+	inode=`ls -i "$prefix/bin/busybox" | awk '{print $1}'`
+	sub_shell_it=`
+	cd "$prefix"
+	for d in usr/sbin usr/bin sbin bin ; do
+		pd=$PWD
+		if [ -d "$d" ]; then
+			cd $d
+			ls -iL . | grep "^ *$inode" | awk '{print $2}' | env -i xargs rm -f
+		fi
+		cd "$pd"
+	done
+	`
+fi
+
+rm -f $prefix/bin/busybox || exit 1
+mkdir -p $prefix/bin || exit 1
+install -m 755 busybox $prefix/bin/busybox || exit 1
 
 for i in $h ; do
-	echo "Symlinking $i to /bin/busybox"
-	mypath=`echo $i | sed -e 's/\(^.*\/\)\(.*\)/\1/g' `;
-	myapp=`echo $i | sed -e 's/\(^.*\/\)\(.*\)/\2/g' `;
-	mkdir -p $1$mypath
-	(cd $1$mypath ; rm -f $1$mypath$myapp ; ln -s /bin/busybox $1$mypath$myapp )
+	appdir=`dirname $i`
+	mkdir -p $prefix/$appdir || exit 1
+	if [ "$2" = "--hardlinks" ]; then
+		bb_path="$prefix/bin/busybox"
+	else
+		case "$appdir" in
+		/)
+			bb_path="bin/busybox"
+		;;
+		/bin)
+			bb_path="busybox"
+		;;
+		/sbin)
+			bb_path="../bin/busybox"
+		;;
+		/usr/bin|/usr/sbin)
+			bb_path="../../bin/busybox"
+		;;
+		*)
+		echo "Unknown installation directory: $appdir"
+		exit 1
+		;;
+		esac
+	fi
+	if [ "$noclobber" = "0" ] || [ ! -e "$prefix$i" ]; then
+		echo "  $prefix$i -> $bb_path"
+		ln $linkopts $bb_path $prefix$i || exit 1
+	else
+		echo "  $prefix$i already exists"
+	fi
 done
-rm -f $1/bin/busybox
-install -m 755 busybox $1/bin/busybox
-
 
+exit 0