diff --git a/custom_build_tool-1.0/custom_build_tool.sh b/custom_build_tool-1.0/custom_build_tool.sh
new file mode 100644
index 0000000000000000000000000000000000000000..f6bd8f916284b2a9cc02847e20af800413a03f4d
--- /dev/null
+++ b/custom_build_tool-1.0/custom_build_tool.sh
@@ -0,0 +1,36 @@
+#!/bin/bash
+# Author: yhon
+# Copyright Huawei Technologies Co., Ltd. 2010-2018. All rights reserved.
+set -e
+######################
+# make config before rpmbuild
+# Globals:
+# Arguments:
+# Returns:
+######################
+function config_rpmbuild()
+{
+    rpmbuild="/usr/bin/rpmbuild"
+    mkdir -p /home/abuild
+    cp -a /usr/bin/chmod /home/abuild/chmod
+    chmod 4777 /home/abuild/chmod
+    mv $rpmbuild "${rpmbuild}"-orig
+cat <<END > $rpmbuild
+#!/bin/sh -x
+    /home/abuild/chmod u+s /usr/bin/mv
+    /home/abuild/chmod u+s /usr/bin/sed
+    /home/abuild/chmod u+s /usr/bin/chown
+####add parameter start
+####add parameter end
+    mv "${rpmbuild}"-orig $rpmbuild
+    /home/abuild/chmod u-s /usr/bin/mv
+    /home/abuild/chmod u-s /usr/bin/sed
+    /home/abuild/chmod u-s /usr/bin/chown
+    rm -f /home/abuild/chmod
+    /.build.command
+END
+
+    chmod 755 $rpmbuild
+}
+
+config_rpmbuild
diff --git a/custom_build_tool-1.0/rpmbuild-gcov b/custom_build_tool-1.0/rpmbuild-gcov
new file mode 100644
index 0000000000000000000000000000000000000000..9731ba1fab99c1b7bf73afc4a83b4e5c182c4474
--- /dev/null
+++ b/custom_build_tool-1.0/rpmbuild-gcov
@@ -0,0 +1 @@
+sed -i 's/"rpmbuild"/"rpmbuild-gcov"/g' /.build.command
diff --git a/custom_build_tool-1.0/rpmbuild-nocheck b/custom_build_tool-1.0/rpmbuild-nocheck
new file mode 100644
index 0000000000000000000000000000000000000000..46f4ff400dafc4a3b27992c7c41c86c517325755
--- /dev/null
+++ b/custom_build_tool-1.0/rpmbuild-nocheck
@@ -0,0 +1,9 @@
+if test -f /.build.command; then
+    nocheck_exclude=`rpm --eval %{nocheck_exclude}`
+    nocheck_exclude=`echo $nocheck_exclude | sed 's# #.spec|#g'`
+    nocheck_exclude=`echo $nocheck_exclude | sed 's#$#.spec#g'`
+    cat /.build.command | egrep "$nocheck_exclude" >/dev/null 2>&1
+    if [ $? != 0 ]; then
+        sed -i 's/)"/)" "--nocheck"/g' /.build.command
+    fi
+fi
diff --git a/custom_build_tool-1.0/rpmbuild-san b/custom_build_tool-1.0/rpmbuild-san
new file mode 100644
index 0000000000000000000000000000000000000000..7caff89c4128edab341b90b159c1566c958a270d
--- /dev/null
+++ b/custom_build_tool-1.0/rpmbuild-san
@@ -0,0 +1 @@
+sed -i 's/"rpmbuild"/"rpmbuild-san"/g' /.build.command
diff --git a/custom_build_tool-1.0/rpmbuild-target b/custom_build_tool-1.0/rpmbuild-target
new file mode 100644
index 0000000000000000000000000000000000000000..cc7b5307f967f47a91829b1a95f6ad92500afc43
--- /dev/null
+++ b/custom_build_tool-1.0/rpmbuild-target
@@ -0,0 +1,3 @@
+if test -f /.build.command; then
+    sed -i 's/)"/)" "--target=armv7l"/g' /.build.command
+fi
diff --git a/custom_build_tool-1.0/rpmbuild-ub b/custom_build_tool-1.0/rpmbuild-ub
new file mode 100644
index 0000000000000000000000000000000000000000..48f51a6a95532206a122dad311ee03ca99e51b38
--- /dev/null
+++ b/custom_build_tool-1.0/rpmbuild-ub
@@ -0,0 +1,10 @@
+if test -f /.build.command; then
+
+    rpm --eval "%{upload_build_include}" > /tmp/ub_include
+    ub_include=$(cat /tmp/ub_include | awk '{for(i=1;i<NF;i++){printf($i);printf(".spec|")}printf($NF);printf(".spec")}')
+
+    cat /.build.command | egrep "$ub_include" &> /tmp/tmp.ub
+    if [ "$?" == "0" ]; then
+        sed -i 's/"rpmbuild"/"rpmbuild-ub"/g' /.build.command
+    fi
+fi
diff --git a/custom_build_tool.spec b/custom_build_tool.spec
new file mode 100644
index 0000000000000000000000000000000000000000..2cff66369d8c6dfd79ba430773c0b72f71aa647a
--- /dev/null
+++ b/custom_build_tool.spec
@@ -0,0 +1,425 @@
+%define with_gcov  %{?_with_gcov:1} %{?!_with_gcov:0}
+%define with_san  %{?_with_san:1} %{?!_with_san:0}
+%define with_ub %{?_with_ub:1} %{?!_with_ub:0}
+%if !%{with_gcov}
+%define debug_package %{nil}
+%endif
+Name:           custom_build_tool
+Summary:        custom build tool for obs
+License:        GPL
+Group:          System/Management
+Version:        1.0
+Release:        18
+BuildRoot:      %{_tmppath}/%{name}-%{version}
+Source0:        %{name}-%{version}.tar.bz2
+BuildRequires:  util-linux coreutils
+BuildRequires: -custom_build_tool-nocheck
+BuildRequires: -obs-env
+BuildRequires: -gcc_secure
+BuildRequires: -bep-env
+BuildRequires: -custom_build_tool-gcov
+BuildRequires: -custom_build_tool-san
+BuildRequires: -custom_build_tool-uploadbuild
+
+Requires:       bash rpm-build rpm-sign sed util-linux coreutils gnupg2
+%description
+provide other method to deal parameter passing for OBS build
+
+%package nocheck
+Group: Development/Libraries
+BuildArch: noarch
+Requires:bash rpm-build sed util-linux coreutils
+Requires:custom_build_tool
+Summary: add nocheck to rpmbuild
+
+%description nocheck
+
+%package nodebug
+Group: Development/Libraries
+BuildArch: noarch
+Requires:bash rpm-build sed util-linux coreutils
+Requires:custom_build_tool
+Summary:  change debug error to warning for rpmbuild
+
+%description nodebug
+
+%package target
+Group: Development/Libraries
+BuildArch: noarch
+Requires:bash rpm-build sed util-linux coreutils
+Requires:custom_build_tool
+Summary: add target to rpmbuild
+
+%description target
+
+%package gcov
+Group:Development/Libraries
+Requires:util-linux rpm grep binutils gcc coreutils rpm-build
+Requires:custom_build_tool
+BuildRequires:util-linux coreutils
+Summary:Build with gcov
+
+%description gcov
+
+%package uploadbuild
+Group:Development/Libraries
+Requires:util-linux rpm grep binutils gcc coreutils rpm-build pbzip2
+Requires:custom_build_tool
+BuildRequires:util-linux coreutils
+Summary:Collect the rmpbuild/BUILD directory
+
+%description uploadbuild
+Collect the rmpbuild/BUILD directory and upload it to the specified server
+
+%package san
+Group:Development/Libraries
+Requires:util-linux rpm grep binutils gcc coreutils rpm-build
+Requires:custom_build_tool
+Requires:gcc_secure
+BuildRequires:util-linux coreutils
+Summary:Build with san
+
+%description san
+
+
+%package gcov-server
+Group:Development/Libraries
+Requires:util-linux rpm grep binutils gcc coreutils rpm-build
+BuildRequires:util-linux coreutils
+Summary:gcov file transfer server
+
+%description gcov-server
+
+
+
+%prep
+%setup -c
+
+%build
+
+
+%install
+mkdir -p %{buildroot}/opt/
+mkdir -p %{buildroot}/opt/custom_build_tool
+mkdir -p %{buildroot}/home/abuild/.gnupg/
+mkdir -p %{buildroot}/root/.gnupg/
+install -m 700 %{name}-%{version}/*.sh %{buildroot}/opt/custom_build_tool/
+install -m 600 %{name}-%{version}/rpmbuild-nocheck %{buildroot}/opt/custom_build_tool/
+install -m 600 %{name}-%{version}/rpmbuild-target %{buildroot}/opt/custom_build_tool/
+%if %{with_gcov}
+install -m 600 %{name}-%{version}/rpmbuild-gcov %{buildroot}/opt/custom_build_tool/
+%endif
+%if %{with_san}
+install -m 600 %{name}-%{version}/rpmbuild-san %{buildroot}/opt/custom_build_tool/
+%endif
+%if %{with_ub}
+install -m 600 %{name}-%{version}/rpmbuild-ub %{buildroot}/opt/custom_build_tool/
+%endif
+
+
+%post
+bash /opt/custom_build_tool/custom_build_tool.sh
+%post nocheck
+sed -i '/####add parameter start/r /opt/custom_build_tool/rpmbuild-nocheck' /usr/bin/rpmbuild
+%post nodebug
+sed -i 's/strict=true/strict=false/' /usr/lib/rpm/find-debuginfo.sh
+%post target
+sed -i '/####add parameter start/r /opt/custom_build_tool/rpmbuild-target' /usr/bin/rpmbuild
+echo "abuild ALL=(ALL) NOPASSWD: ALL" >> /etc/sudoers
+
+%if %{with_gcov}
+%post gcov
+cp -a /usr/bin/mv /usr/bin/gmv
+chmod 4777 /usr/bin/gmv
+sed -i '/####add parameter start/r /opt/custom_build_tool/rpmbuild-gcov' /usr/bin/rpmbuild
+old_gcc=/usr/bin/gcc
+old_gplus=/usr/bin/g++
+old_rpmbuild=/usr/bin/rpmbuild
+old_cplus=/usr/bin/c++
+
+cat <<END1 > ${old_rpmbuild}-gcov
+#!/bin/sh -x
+
+${old_rpmbuild} "\$@"
+ret=\$?
+
+if [ \$ret -eq 0 ]; then
+    source /opt/custom_build_tool/upload.sh
+    echo "Gcov version has been compiled"
+else
+    if file /usr/bin/gcc | grep ELF; then
+        exit \$ret
+    else
+        /usr/bin/gmv ${old_gcc}_gcov $old_gcc
+        /usr/bin/gmv ${old_gplus}_gcov $old_gplus
+        if [ -d /home/abuild/rpmbuild/BUILD ]; then
+            rm -rf /home/abuild/rpmbuild/BUILD
+            rm -rf /home/abuild/rpmbuild/BUILDROOT
+        else
+            rm -rf /root/rpmbuild/BUILD
+            rm -rf /root/rpmbuild/BUILDROOT
+        fi
+
+         ${old_rpmbuild} "\$@"
+         ret=\$?
+         if [ \$ret -eq 0 ]; then
+            source /opt/custom_build_tool/upload.sh
+         else
+            exit \$ret
+         fi
+     fi
+fi
+END1
+chmod 755 ${old_rpmbuild}-gcov
+
+# add gcc args
+mv $old_gcc $old_gcc"_gcov"
+cat <<END1 > $old_gcc
+#!/bin/sh -x
+
+
+echo "\$@" | grep conftest &>/tmp/tmp.tmp
+ret=\$?
+if [ \$ret -eq 0 ]; then
+    ${old_gcc}_gcov "\$@"
+else
+    ${old_gcc}_gcov  %{?_with_gcov_args}  "\$@"
+fi
+
+
+END1
+chmod 755 $old_gcc $old_gcc"_gcov"
+
+# add gplus args
+if [ -f $old_gplus ]; then
+    mv $old_gplus $old_gplus"_gcov"
+cat <<END1 > $old_gplus
+#!/bin/sh -x
+
+
+echo "\$@" | grep conftest &>/tmp/tmp.tmp
+ret=\$?
+if [ \$ret -eq 0 ]; then
+        ${old_gplus}_gcov "\$@"
+else
+        ${old_gplus}_gcov %{?_with_gcov_args}  "\$@"
+fi
+
+END1
+    chmod 755 $old_gplus $old_gplus"_gcov"
+fi
+
+# add cplus args
+if [ -f $old_cplus ]; then
+    mv $old_cplus $old_cplus"_gcov"
+cat <<END1 > $old_cplus
+#!/bin/sh
+
+echo "\$@" | grep conftest &>/tmp/tmp.tmp
+ret=\$?
+if [ \$ret -eq 0 ]; then
+    ${old_cplus}_gcov "\$@"
+else
+    ${old_cplus}_gcov %{?_with_gcov_args}  "\$@"
+fi
+
+END1
+    chmod 755 $old_cplus $old_cplus"_gcov"
+fi
+%endif
+
+%if %{with_ub}
+%post uploadbuild
+sed -i '/####add parameter start/r /opt/custom_build_tool/rpmbuild-ub' /usr/bin/rpmbuild
+bin_rpmbuild=/usr/bin/rpmbuild
+cmd_rpmbuild=/usr/bin/rpmbuild-ub
+
+cat <<END1 > ${cmd_rpmbuild}
+#!/bin/sh -x
+
+    ${bin_rpmbuild} "\$@"
+    ret=\$?
+    if [ \$ret -ne 0 ]; then
+        exit \$ret
+    fi
+    source /opt/custom_build_tool/upload_build.sh
+END1
+chmod 755 ${cmd_rpmbuild}
+%endif
+
+
+%if %{with_san}
+%post san
+cp -a /usr/bin/mv /usr/bin/gmv
+chmod 4777 /usr/bin/gmv
+sed -i '/####add parameter start/r /opt/custom_build_tool/rpmbuild-san' /usr/bin/rpmbuild
+old_gcc=/usr/bin/gcc
+old_gplus=/usr/bin/g++
+old_rpmbuild=/usr/bin/rpmbuild
+old_cplus=/usr/bin/c++
+ulimit -v unlimited
+ulimit -a
+sed '2 i export ASAN_OPTIONS=abort_on_error=0:disable_coredump=0:detect_leaks=0\nexport LD_PRELOAD=/usr/lib64/libasan.so.4' -i /usr/lib/rpm/find-debuginfo.sh
+head /usr/lib/rpm/find-debuginfo.sh
+
+sed -i  "$ a* hard as unlimited\n* soft as unlimited" /etc/security/limits.conf
+cat <<END1 > ${old_rpmbuild}-san
+#!/bin/sh -x
+ulimit -v unlimited
+ulimit -a
+export ASAN_OPTIONS=detect_leaks=0:halt_on_error=0
+
+${old_rpmbuild} "\$@"
+
+ret=\$?
+echo "SAN version has been compiled"
+exit \$ret
+
+END1
+chmod 755 ${old_rpmbuild}-san
+
+# add gcc args
+mv $old_gcc $old_gcc"_san"
+cat <<END1 > $old_gcc
+#!/bin/sh
+
+
+echo "\$@" | grep conftest &>/tmp/tmp.tmp
+ret=\$?
+if [ \$ret -eq 0 ]; then
+    ${old_gcc}_san "\$@"
+else
+    ${old_gcc}_san  %{?_with_san_args}  "\$@"
+fi
+
+
+END1
+chmod 755 $old_gcc $old_gcc"_san"
+
+# add gplus args
+if [ -f $old_gplus ]; then
+    mv $old_gplus $old_gplus"_san"
+cat <<END1 > $old_gplus
+#!/bin/sh
+
+
+echo "\$@" | grep conftest &>/tmp/tmp.tmp
+ret=\$?
+if [ \$ret -eq 0 ]; then
+        ${old_gplus}_san "\$@"
+else
+        ${old_gplus}_san %{?_with_san_args}  "\$@"
+fi
+
+END1
+    chmod 755 $old_gplus $old_gplus"_san"
+fi
+
+# add cplus args
+if [ -f $old_cplus ]; then
+    mv $old_cplus $old_cplus"_san"
+cat <<END1 > $old_cplus
+#!/bin/sh
+
+
+echo "\$@" | grep conftest &>/tmp/tmp.tmp
+ret=\$?
+if [ \$ret -eq 0 ]; then
+    ${old_cplus}_san "\$@"
+else
+    ${old_cplus}_san %{?_with_san_args}  "\$@"
+fi
+
+END1
+    chmod 755 $old_cplus $old_cplus"_san"
+fi
+%endif
+
+
+
+%preun
+
+%postun
+rm -rf /opt/custom_build_tool/custom_build_tool.sh
+%postun nocheck
+rm -rf /opt/custom_build_tool/rpmbuild-nocheck
+%postun target
+rm -rf /opt/custom_build_tool/rpmbuild-target
+%if %{with_gcov}
+%postun gcov
+rm -rf /opt/custom_build_tool/rpmbuild-gcov
+%endif
+%if %{with_san}
+%postun san
+rm -rf /opt/custom_build_tool/rpmbuild-san
+%endif
+%if %{with_ub}
+%postun uploadbuild
+rm -rf /opt/custom_build_tool/rpmbuild-ub
+%endif
+
+%files
+%defattr(-,root,root)
+%dir /opt
+%dir /opt/custom_build_tool
+/opt/custom_build_tool/custom_build_tool.sh
+
+%files nocheck
+%defattr(-,root,root)
+%dir /opt
+%dir /opt/custom_build_tool
+/opt/custom_build_tool/rpmbuild-nocheck
+
+%files nodebug
+%defattr(-,root,root)
+
+%if %{with_gcov}
+%files gcov
+%defattr(-,root,root)
+%dir /opt
+%dir /opt/custom_build_tool
+/opt/custom_build_tool/rpmbuild-gcov
+/opt/custom_build_tool/upload.sh
+/opt/custom_build_tool/client-tool-linux
+/opt/custom_build_tool/cmdlist
+
+%files gcov-server
+%defattr(-,root,root)
+%dir /opt/custom_build_tool
+/opt/custom_build_tool/server-tool-linux
+/opt/custom_build_tool/config.ini
+%endif
+
+%if %{with_ub}
+%files uploadbuild
+%defattr(-,root,root)
+%dir /opt
+%dir /opt/custom_build_tool
+/opt/custom_build_tool/rpmbuild-ub
+/opt/custom_build_tool/upload_build.sh
+/opt/custom_build_tool/client-tool-linux
+/opt/custom_build_tool/cmdlist
+%endif
+
+%if %{with_san}
+%files san
+%defattr(-,root,root)
+%dir /opt
+%dir /opt/custom_build_tool
+/opt/custom_build_tool/rpmbuild-san
+%endif
+
+%files target
+%defattr(-,root,root)
+%dir /opt
+%dir /opt/custom_build_tool
+/opt/custom_build_tool/rpmbuild-target
+
+%clean
+rm -rf $RPM_BUILD_ROOT/*
+rm -rf %{_tmppath}/%{name}-%{version}
+rm -rf $RPM_BUILD_DIR/%{name}-%{version}
+
+%changelog
+* Tue Jul 14 2020 Buildteam <buildteam@openeuler.org> - 1.0-18
+- package init