X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=applets%2Finstall.sh;h=f6c097e57e9b1527eee68bef96b7ec1a723932c4;hb=e32b6503e75d5bcbf8ffff69cafb09523ff2b482;hp=65190f59d85b10ed6f1bd18c4c63f13b1c5505c2;hpb=9a8195cc03516b9f376b0f965d9f05fa326ac5d2;p=oweals%2Fbusybox.git

diff --git a/applets/install.sh b/applets/install.sh
index 65190f59d..f6c097e57 100755
--- a/applets/install.sh
+++ b/applets/install.sh
@@ -1,21 +1,135 @@
 #!/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/--binaries/--scriptwrapper]"
+	exit 1
 fi
 
+# Source the configuration
+. ./.config
+
 h=`sort busybox.links | uniq`
 
-for i in $h ; do
-	echo "  $1$i -> /bin/busybox"
-	mkdir -p $1/`echo $i | sed -e 's/\/[^\/]*$//' `
-	ln -fs /bin/busybox $1$i
+sharedlib_dir="0_lib"
+
+linkopts=""
+scriptwrapper="n"
+binaries="n"
+cleanup="0"
+noclobber="0"
+case "$2" in
+	--hardlinks)     linkopts="-f";;
+	--symlinks)      linkopts="-fs";;
+	--binaries)      binaries="y";;
+	--scriptwrapper) scriptwrapper="y";swrapall="y";;
+	--sw-sh-hard)    scriptwrapper="y";linkopts="-f";;
+	--sw-sh-sym)     scriptwrapper="y";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
+			echo "   Installing $i to the target at $prefix/$libdir/"
+			cp -pPR "$i" "$prefix/$libdir/" || exit 1
+			chmod 0644 "$prefix/$libdir/`basename $i`" || exit 1
+		fi
+	done
+fi
+
+if [ "$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
+		`
+	exit 0
+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 $h; do
+	appdir=`dirname "$i"`
+	app=`basename "$i"`
+	mkdir -p "$prefix/$appdir" || exit 1
+	if [ "$scriptwrapper" = "y" ]; then
+		if [ "$swrapall" != "y" ] && [ "$i" = "/bin/sh" ]; then
+			ln $linkopts busybox "$prefix/$i" || exit 1
+		else
+			rm -f "$prefix/$i"
+			echo "#!/bin/busybox" >"$prefix/$i"
+			chmod +x "$prefix/$i"
+		fi
+		echo "	$prefix/$i"
+	elif [ "$binaries" = "y" ]; then
+		# Copy the binary over rather
+		if [ -e $sharedlib_dir/$app ]; then
+			if [ "$noclobber" = "0" ] || [ ! -e "$prefix/$i" ]; then
+				echo "   Copying $sharedlib_dir/$app to $prefix/$i"
+				cp -pPR $sharedlib_dir/$app $prefix/$i || exit 1
+			else
+				echo "  $prefix/$i already exists"
+			fi
+		else
+			echo "Error: Could not find $sharedlib_dir/$app"
+			exit 1
+		fi
+	else
+		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
+	fi
 done
-rm -f $1/bin/busybox
-mkdir -p $1/bin
-install -m 755 busybox $1/bin/busybox
 
 exit 0