applets: Add installation of individual binaries

[oweals/busybox.git] / applets / install.sh

diff --git a/applets/install.sh b/applets/install.sh
index e94b2b98ec6342a76dc57fdc0e22ba6e750d15eb..f6c097e57e9b1527eee68bef96b7ec1a723932c4 100755 (executable)
--- a/applets/install.sh
+++ b/applets/install.sh
@@ -3,18 +3,28 @@
 export LC_ALL=POSIX
 export LC_CTYPE=POSIX
 
-prefix=${1}
+prefix=$1
 if [ -z "$prefix" ]; then
-       echo "usage: applets/install.sh DESTINATION [--symlinks/--hardlinks/--scriptwrapper]"
-       exit 1;
+       echo "usage: applets/install.sh DESTINATION [--symlinks/--hardlinks/--binaries/--scriptwrapper]"
+       exit 1
 fi
+
+# Source the configuration
+. ./.config
+
 h=`sort busybox.links | uniq`
+
+sharedlib_dir="0_lib"
+
+linkopts=""
 scriptwrapper="n"
+binaries="n"
 cleanup="0"
 noclobber="0"
 case "$2" in
        --hardlinks)     linkopts="-f";;
        --symlinks)      linkopts="-fs";;
+       --binaries)      binaries="y";;
        --scriptwrapper) scriptwrapper="y";swrapall="y";;
        --sw-sh-hard)    scriptwrapper="y";linkopts="-f";;
        --sw-sh-sym)     scriptwrapper="y";linkopts="-fs";;
@@ -33,12 +43,13 @@ if [ -n "$DO_INSTALL_LIBS" ] && [ "$DO_INSTALL_LIBS" != "n" ]; then
                libdir=/lib
        fi
 
-       mkdir -p $prefix/$libdir || exit 1
+       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/$i || exit 1
+               rm -f "$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 $i`" || exit 1
                fi
        done
 fi
@@ -46,35 +57,49 @@ fi
 if [ "$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
-       `
+               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 $prefix/bin/busybox || exit 1
+rm -f "$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`
-       mkdir -p $prefix/$appdir || exit 1
+       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
+                       ln $linkopts busybox "$prefix/$i" || exit 1
                else
-                       rm -f $prefix$i
-                       echo "#!/bin/busybox" > $prefix$i
-                       chmod +x $prefix/$i
+                       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
-               echo "  $prefix$i"
        else
                if [ "$2" = "--hardlinks" ]; then
                        bb_path="$prefix/bin/busybox"
@@ -89,20 +114,20 @@ for i in $h; do
                        /sbin)
                                bb_path="../bin/busybox"
                        ;;
-                       /usr/bin|/usr/sbin)
+                       /usr/bin | /usr/sbin)
                                bb_path="../../bin/busybox"
                        ;;
                        *)
-                       echo "Unknown installation directory: $appdir"
-                       exit 1
+                               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
+               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"
+                       echo "  $prefix/$i already exists"
                fi
        fi
 done