diff --git a/compile/src/u-misc/build.sh b/compile/src/u-misc/build.sh
new file mode 100644
index 00000000..77c487df
--- /dev/null
+++ b/compile/src/u-misc/build.sh
@@ -0,0 +1,153 @@
+#!/bin/sh
+set -e
+source /src/common.sh
+
+#
+# Build su-exec > su_exec ##gitac: /src/u-misc/build.sh: line 32: syntax error: bad function name
+function su_exec(){
+  log "Downloading SU-EXEC..."
+  rm -rf /tmp/su-exec; # mkdir -p /tmp/su-exec
+  # branch="--branch=$XLUNCH_VER"
+  repo=https://gitee.com/g-system/fk-su-exec
+  git clone --depth=1 $branch $repo /tmp/su-exec #;
+  log "Configuring SU-EXEC..."
+  cd /tmp/su-exec #&& ./bootstrap;
+    # ./configure  --enable-static --prefix=$TARGETPATH ##无./configure|autoconf
+
+    # make
+    make su-exec-static
+
+  log "Install SU-EXEC..."
+  # make install; #Makefile:无install定义;
+  mkdir -p $TARGETPATH/bin/
+  \cp -a su-exec-static $TARGETPATH/bin/su-exec
+  
+  # view
+  ls -lh /tmp/su-exec/
+  xx-verify --static /tmp/su-exec/su-exec-static
+}
+
+#
+# Build lrzsz
+# export TARGETPATH=/usr/local/static/misc
+function lrzsz(){
+  log "Downloading LRZSZ..."
+  rm -rf /tmp/lrzsz; # mkdir -p /tmp/lrzsz
+  # branch="--branch=$LRZSZ_VER"
+  repo=https://gitee.com/g-system/fk-lrzsz
+  git clone --depth=1 $branch $repo /tmp/lrzsz #;
+  log "Configuring LRZSZ..."
+  cd /tmp/lrzsz #&& ./bootstrap;
+    autoconf 
+    # ./configure  --enable-static --prefix=$TARGETPATH ##无./configure|autoconf
+    ./configure --enable-static --disable-shared --without-libintl-prefix --prefix=$TARGETPATH #ref src/fluxbox/build.sh
+
+    # make
+    # make LDFLAGS="-static" #无效 依旧dyn
+    make #OK
+
+  log "Install LRZSZ..."
+  # make;
+  make install;
+  rm -f $TARGETPATH/bin/{lrb,lrx,lsb,lsx} #lxb lxx: same with lrz/lsz
+
+  # view
+  ls -lh /tmp/lrzsz/
+  # src/lrz src/lsz
+  xx-verify --static /tmp/lrzsz/src/lrz
+  xx-verify --static /tmp/lrzsz/src/lsz
+}
+
+#
+# Build n2n
+function n2n(){
+  apk add zstd-static
+
+  log "Downloading N2N..."
+  rm -rf /tmp/n2n; # mkdir -p /tmp/n2n
+  # branch="--branch=$N2N_VER"
+  repo=https://gitee.com/g-system/fk-lucktu-n2n
+  git clone --depth=1 $branch $repo /tmp/n2n #;
+  log "Configuring N2N..."
+  cd /tmp/n2n #&& ./bootstrap;
+    bash autogen.sh 
+    ./configure  --enable-static --prefix=$TARGETPATH ##无./configure|autoconf
+
+    # make
+    make LDFLAGS="-static"
+
+  log "Install N2N..."
+  # make;
+  # make install; #--prefix不生效;
+    # /tmp/n2n # make install
+    # echo "MANDIR=/usr/share/man"
+    # MANDIR=/usr/share/man
+    # mkdir -p /usr/sbin /usr/share/man/man1 /usr/share/man/man7 /usr/share/man/man8
+    # install -m755 supernode /usr/sbin/
+    # install -m755 edge /usr/sbin/
+    # install -m644 edge.8.gz /usr/share/man/man8/
+    # install -m644 supernode.1.gz /usr/share/man/man1/
+    # install -m644 n2n.7.gz /usr/share/man/man7/
+    # make -C tools install
+    # make[1]: Entering directory '/tmp/n2n/tools'
+    # Makefile:40: warning: ignoring prerequisites on suffix rule definition
+    # install -m755 n2n-benchmark /usr/sbin/
+    # make[1]: Leaving directory '/tmp/n2n/tools'  
+  mkdir -p $TARGETPATH/sbin/ $TARGETPATH/share/man/{man1,man7,man8}/
+  # \cp -a /tmp/n2n/edge /tmp/n2n/supernode $TARGETPATH/sbin/
+    install -m755 supernode $TARGETPATH/sbin/
+    install -m755 edge $TARGETPATH/sbin/
+    install -m644 supernode.1.gz $TARGETPATH/share/man/man1/
+    install -m644 n2n.7.gz $TARGETPATH/share/man/man7/
+    install -m644 edge.8.gz $TARGETPATH/share/man/man8/
+    install -m755 tools/n2n-benchmark $TARGETPATH/sbin/
+
+  # view
+  ls -lh /tmp/n2n/
+  xx-verify --static /tmp/n2n/edge
+  xx-verify --static /tmp/n2n/supernode
+}
+
+#
+# Build tinc
+function tinc(){
+  apk add lzo-dev openssl-dev texinfo openssl-libs-static
+
+  log "Downloading TINC..."
+  rm -rf /tmp/tinc; # mkdir -p /tmp/tinc
+  # branch="--branch=$TINC_VER"
+  repo=https://gitee.com/g-system/fk-tinc
+  git clone --depth=1 $branch $repo /tmp/tinc #;
+  log "Configuring TINC..."
+  cd /tmp/tinc #&& ./bootstrap;
+    autoreconf -if
+    ./configure  --enable-static --prefix=$TARGETPATH ##无./configure|autoconf
+
+    # make
+    make LDFLAGS="-static"
+
+  log "Install TINC..."
+  # make;
+  make install;
+
+  # view
+  ls -lh /tmp/tinc/
+  xx-verify --static /tmp/tinc/src/tincd
+}
+
+
+
+case "$1" in
+cache)
+    echo doCache;
+    # down_catfile ${IMLIB2_URL} > /dev/null
+    ;;
+full)
+    imlib2
+    lrzsz
+    ;;
+*) #compile
+    oneBuild $1
+    ;;          
+esac
+exit 0