diff --git a/Makefile b/Makefile
index 992f84e..f75e1bf 100644
--- a/Makefile
+++ b/Makefile
@@ -96,7 +96,7 @@ web-wasm: web-wasm/Dockerfile
 
 web-wasm.test: web-wasm
 	cp -r test web-wasm/
-	$(DOCKER) run $(RM) dockcross/web-wasm > $(BIN)/dockcross-web-wasm && chmod +x $(BIN)/dockcross-web-wasm
+	$(DOCKER) run $(RM) $(ORG)/web-wasm > $(BIN)/dockcross-web-wasm && chmod +x $(BIN)/dockcross-web-wasm
 	$(BIN)/dockcross-web-wasm python test/run.py --exe-suffix ".js"
 	rm -rf web-wasm/test
 
@@ -121,7 +121,7 @@ manylinux2014-aarch64: manylinux2014-aarch64/Dockerfile
 	rm -rf $@/imagefiles
 
 manylinux2014-aarch64.test: manylinux2014-aarch64
-	$(DOCKER) run $(RM) dockcross/manylinux2014-aarch64 > $(BIN)/dockcross-manylinux2014-aarch64 && chmod +x $(BIN)/dockcross-manylinux2014-aarch64
+	$(DOCKER) run $(RM) $(ORG)/manylinux2014-aarch64 > $(BIN)/dockcross-manylinux2014-aarch64 && chmod +x $(BIN)/dockcross-manylinux2014-aarch64
 	$(BIN)/dockcross-manylinux2014-aarch64 /opt/python/cp38-cp38/bin/python test/run.py
 
 #
@@ -145,7 +145,7 @@ manylinux2014-x64: manylinux2014-x64/Dockerfile
 	rm -rf $@/imagefiles
 
 manylinux2014-x64.test: manylinux2014-x64
-	$(DOCKER) run $(RM) dockcross/manylinux2014-x64 > $(BIN)/dockcross-manylinux2014-x64 && chmod +x $(BIN)/dockcross-manylinux2014-x64
+	$(DOCKER) run $(RM) $(ORG)/manylinux2014-x64 > $(BIN)/dockcross-manylinux2014-x64 && chmod +x $(BIN)/dockcross-manylinux2014-x64
 	$(BIN)/dockcross-manylinux2014-x64 /opt/python/cp38-cp38/bin/python test/run.py
 
 #
@@ -169,7 +169,7 @@ manylinux2014-x86: manylinux2014-x86/Dockerfile
 	rm -rf $@/imagefiles
 
 manylinux2014-x86.test: manylinux2014-x86
-	$(DOCKER) run $(RM) dockcross/manylinux2014-x86 > $(BIN)/dockcross-manylinux2014-x86 && chmod +x $(BIN)/dockcross-manylinux2014-x86
+	$(DOCKER) run $(RM) $(ORG)/manylinux2014-x86 > $(BIN)/dockcross-manylinux2014-x86 && chmod +x $(BIN)/dockcross-manylinux2014-x86
 	$(BIN)/dockcross-manylinux2014-x86 /opt/python/cp38-cp38/bin/python test/run.py
 
 #
@@ -219,7 +219,7 @@ manylinux2010-x86: manylinux2010-x86/Dockerfile
 	rm -rf $@/imagefiles
 
 manylinux2010-x86.test: manylinux2010-x86
-	$(DOCKER) run $(RM) dockcross/manylinux2010-x86 > $(BIN)/dockcross-manylinux2010-x86 && chmod +x $(BIN)/dockcross-manylinux2010-x86
+	$(DOCKER) run $(RM) $(ORG)/manylinux2010-x86 > $(BIN)/dockcross-manylinux2010-x86 && chmod +x $(BIN)/dockcross-manylinux2010-x86
 	$(BIN)/dockcross-manylinux2010-x86 /opt/python/cp38-cp38/bin/python test/run.py
 
 #
@@ -244,7 +244,7 @@ manylinux1-x64: manylinux1-x64/Dockerfile
 	rm -rf $@/imagefiles
 
 manylinux1-x64.test: manylinux1-x64
-	$(DOCKER) run $(RM) dockcross/manylinux1-x64 > $(BIN)/dockcross-manylinux1-x64 && chmod +x $(BIN)/dockcross-manylinux1-x64
+	$(DOCKER) run $(RM) $(ORG)/manylinux1-x64 > $(BIN)/dockcross-manylinux1-x64 && chmod +x $(BIN)/dockcross-manylinux1-x64
 	$(BIN)/dockcross-manylinux1-x64 /opt/python/cp38-cp38/bin/python test/run.py
 
 #
@@ -269,7 +269,7 @@ manylinux1-x86: manylinux1-x86/Dockerfile
 	rm -rf $@/imagefiles
 
 manylinux1-x86.test: manylinux1-x86
-	$(DOCKER) run $(RM) dockcross/manylinux1-x86 > $(BIN)/dockcross-manylinux1-x86 && chmod +x $(BIN)/dockcross-manylinux1-x86
+	$(DOCKER) run $(RM) $(ORG)/manylinux1-x86 > $(BIN)/dockcross-manylinux1-x86 && chmod +x $(BIN)/dockcross-manylinux1-x86
 	$(BIN)/dockcross-manylinux1-x86 /opt/python/cp38-cp38/bin/python test/run.py
 
 #
@@ -288,7 +288,7 @@ base: Dockerfile imagefiles/
 		.
 
 base.test: base
-	$(DOCKER) run $(RM) dockcross/base > $(BIN)/dockcross-base && chmod +x $(BIN)/dockcross-base
+	$(DOCKER) run $(RM) $(ORG)/base > $(BIN)/dockcross-base && chmod +x $(BIN)/dockcross-base
 
 #
 # display
@@ -319,12 +319,17 @@ $(STANDARD_IMAGES): %: %/Dockerfile base
 		$@
 	rm -rf $@/imagefiles
 
+clean:
+	for d in $(STANDARD_IMAGES) ; do rm -rf $$d/imagefiles ; done
+	for d in $(GEN_IMAGE_DOCKERFILES) ; do rm -f $$d/Dockerfile ; done
+	rm -f Dockerfile
+
 #
 # testing implicit rule
 #
 .SECONDEXPANSION:
 $(addsuffix .test,$(STANDARD_IMAGES)): $$(basename $$@)
-	$(DOCKER) run $(RM) dockcross/$(basename $@) > $(BIN)/dockcross-$(basename $@) && chmod +x $(BIN)/dockcross-$(basename $@)
+	$(DOCKER) run $(RM) $(ORG)/$(basename $@) > $(BIN)/dockcross-$(basename $@) && chmod +x $(BIN)/dockcross-$(basename $@)
 	$(BIN)/dockcross-$(basename $@) python test/run.py $($@_ARGS)
 
 #
@@ -335,4 +340,4 @@ test.prerequisites:
 
 $(addsuffix .test,base $(IMAGES)): test.prerequisites
 
-.PHONY: base images $(IMAGES) test %.test
+.PHONY: base images $(IMAGES) test %.test clean
diff --git a/common.debian b/common.debian
index 95c5309..beec2df 100644
--- a/common.debian
+++ b/common.debian
@@ -30,8 +30,8 @@ RUN \
     ncurses-dev \
     pkg-config \
     pax \
-    python \
-    python-pip \
+#    python3 \
+#    python3-pip \
     rsync \
     sed \
     ssh \
@@ -41,5 +41,23 @@ RUN \
     xz-utils \
     zip \
     zlib1g-dev \
+# python build
+    libncurses5-dev \
+    libgdbm-dev \
+    libnss3-dev \
+    libssl-dev \
+    libsqlite3-dev \
+    libreadline-dev \
+    libffi-dev \
+    libbz2-dev\
   && \
   apt-get clean --yes
+
+# build and install python
+COPY \
+  imagefiles/build-and-install-python.sh \
+  /buildscripts/
+RUN \
+  set -x && \
+  /buildscripts/build-and-install-python.sh && \
+  rm -rf /buildscripts
\ No newline at end of file
diff --git a/common.manylinux b/common.manylinux
index a9434ea..e703860 100644
--- a/common.manylinux
+++ b/common.manylinux
@@ -8,6 +8,7 @@ RUN \
   yum -y install \
     $([ "$DEFAULT_DOCKCROSS_IMAGE" = "dockcross/manylinux2014-x86" ] && echo "" || echo "epel-release") \
     gpg \
+    python3-devel \
     zlib-devel \
     gettext \
     openssh-clients \
diff --git a/imagefiles/build-and-install-python.sh b/imagefiles/build-and-install-python.sh
new file mode 100755
index 0000000..b51871d
--- /dev/null
+++ b/imagefiles/build-and-install-python.sh
@@ -0,0 +1,40 @@
+#!/usr/bin/env bash
+
+#
+# Configure, build and install python
+#
+# Usage:
+#
+#  build-and-install-python.sh [-version 3.9.5]
+
+PYTHON_VERSION=3.9.5
+while [ $# -gt 0 ]; do
+  case "$1" in
+    -version|-v)
+      PYTHON_VERSION=$2
+      shift
+      ;;&
+    *)
+      echo "Usage: Usage: ${0##*/} [-version 3.9.5]"
+      exit 1
+      ;;
+  esac
+  shift
+done
+
+# Download
+wget https://www.python.org/ftp/python/${PYTHON_VERSION}/Python-${PYTHON_VERSION}.tgz
+tar xvf Python-${PYTHON_VERSION}.tgz
+# Configure, build and install
+cd Python-${PYTHON_VERSION}
+# Disable --enable-shared --enable-optimizations --prefix=/usr/local/python-${PYTHON_VERSION}
+./configure --with-ensurepip=install
+make -j$(nproc) 
+make install #altinstall
+
+ln -s /usr/local/bin/python3 /usr/local/bin/python
+ln -s /usr/local/bin/pip3 /usr/local/bin/pip
+
+# Clean
+cd ..
+rm -rf Python-${PYTHON_VERSION}
diff --git a/imagefiles/install-python-packages.sh b/imagefiles/install-python-packages.sh
index 62b9378..088a4e7 100755
--- a/imagefiles/install-python-packages.sh
+++ b/imagefiles/install-python-packages.sh
@@ -22,8 +22,8 @@ cd /tmp
 
 # Todo: Need to update base image from Debian Stretch for the required Python
 # 3.6 or later
-# curl -# -LO https://bootstrap.pypa.io/pip/get-pip.py
-curl -# -LO https://bootstrap.pypa.io/pip/2.7/get-pip.py
+curl -# -LO https://bootstrap.pypa.io/pip/get-pip.py
+#curl -# -LO https://bootstrap.pypa.io/pip/2.7/get-pip.py
 ${PYTHON} get-pip.py --ignore-installed
 rm get-pip.py
 
diff --git a/linux-arm64/crosstool-ng.config b/linux-arm64/crosstool-ng.config
index 5401dfe..065fce3 100644
--- a/linux-arm64/crosstool-ng.config
+++ b/linux-arm64/crosstool-ng.config
@@ -431,7 +431,7 @@ CT_DEBUG_gdb=y
 CT_GDB_CROSS=y
 # CT_GDB_CROSS_STATIC is not set
 # CT_GDB_CROSS_SIM is not set
-CT_GDB_CROSS_PYTHON=y
+CT_GDB_CROSS_PYTHON=n
 CT_GDB_CROSS_PYTHON_BINARY=""
 CT_GDB_CROSS_EXTRA_CONFIG_ARRAY=""
 # CT_GDB_NATIVE is not set
@@ -449,7 +449,7 @@ CT_GDB_7_12_or_later=y
 CT_GDB_7_2_or_later=y
 CT_GDB_7_0_or_later=y
 CT_GDB_HAS_PKGVERSION_BUGURL=y
-CT_GDB_HAS_PYTHON=y
+CT_GDB_HAS_PYTHON=n
 CT_GDB_INSTALL_GDBINIT=y
 # CT_DEBUG_ltrace is not set
 # CT_DEBUG_strace is not set
diff --git a/linux-armv5/crosstool-ng.config b/linux-armv5/crosstool-ng.config
index 64c3171..5651394 100644
--- a/linux-armv5/crosstool-ng.config
+++ b/linux-armv5/crosstool-ng.config
@@ -428,7 +428,7 @@ CT_DEBUG_gdb=y
 CT_GDB_CROSS=y
 # CT_GDB_CROSS_STATIC is not set
 # CT_GDB_CROSS_SIM is not set
-CT_GDB_CROSS_PYTHON=y
+CT_GDB_CROSS_PYTHON=n
 CT_GDB_CROSS_PYTHON_BINARY=""
 CT_GDB_CROSS_EXTRA_CONFIG_ARRAY=""
 # CT_GDB_NATIVE is not set
@@ -446,7 +446,7 @@ CT_GDB_7_12_or_later=y
 CT_GDB_7_2_or_later=y
 CT_GDB_7_0_or_later=y
 CT_GDB_HAS_PKGVERSION_BUGURL=y
-CT_GDB_HAS_PYTHON=y
+CT_GDB_HAS_PYTHON=n
 CT_GDB_INSTALL_GDBINIT=y
 # CT_DEBUG_ltrace is not set
 # CT_DEBUG_strace is not set
diff --git a/linux-armv7/crosstool-ng.config b/linux-armv7/crosstool-ng.config
index 4a5f106..77f5cbb 100644
--- a/linux-armv7/crosstool-ng.config
+++ b/linux-armv7/crosstool-ng.config
@@ -428,7 +428,7 @@ CT_DEBUG_gdb=y
 CT_GDB_CROSS=y
 # CT_GDB_CROSS_STATIC is not set
 CT_GDB_CROSS_SIM=y
-CT_GDB_CROSS_PYTHON=y
+CT_GDB_CROSS_PYTHON=n
 CT_GDB_CROSS_PYTHON_BINARY=""
 CT_GDB_CROSS_EXTRA_CONFIG_ARRAY=""
 # CT_GDB_NATIVE is not set
@@ -446,7 +446,7 @@ CT_GDB_7_12_or_later=y
 CT_GDB_7_2_or_later=y
 CT_GDB_7_0_or_later=y
 CT_GDB_HAS_PKGVERSION_BUGURL=y
-CT_GDB_HAS_PYTHON=y
+CT_GDB_HAS_PYTHON=n
 CT_GDB_INSTALL_GDBINIT=y
 # CT_DEBUG_ltrace is not set
 # CT_DEBUG_strace is not set
diff --git a/linux-armv7a/crosstool-ng.config b/linux-armv7a/crosstool-ng.config
index 96fde63..e8d5b27 100644
--- a/linux-armv7a/crosstool-ng.config
+++ b/linux-armv7a/crosstool-ng.config
@@ -514,7 +514,7 @@ CT_GDB_7_12_or_later=y
 CT_GDB_7_2_or_later=y
 CT_GDB_7_0_or_later=y
 CT_GDB_HAS_PKGVERSION_BUGURL=y
-CT_GDB_HAS_PYTHON=y
+CT_GDB_HAS_PYTHON=n
 CT_GDB_INSTALL_GDBINIT=y
 # CT_DEBUG_ltrace is not set
 # CT_DEBUG_strace is not set
diff --git a/linux-mips/crosstool-ng.config b/linux-mips/crosstool-ng.config
index 1fc2098..479aead 100644
--- a/linux-mips/crosstool-ng.config
+++ b/linux-mips/crosstool-ng.config
@@ -442,7 +442,7 @@ CT_GDB_7_12_or_later=y
 CT_GDB_7_2_or_later=y
 CT_GDB_7_0_or_later=y
 CT_GDB_HAS_PKGVERSION_BUGURL=y
-CT_GDB_HAS_PYTHON=y
+CT_GDB_HAS_PYTHON=n
 CT_GDB_INSTALL_GDBINIT=y
 # CT_DEBUG_ltrace is not set
 # CT_DEBUG_strace is not set
diff --git a/linux-ppc64le/crosstool-ng.config b/linux-ppc64le/crosstool-ng.config
index 863b5cc..5b65eab 100644
--- a/linux-ppc64le/crosstool-ng.config
+++ b/linux-ppc64le/crosstool-ng.config
@@ -441,7 +441,7 @@ CT_GDB_7_12_or_later=y
 CT_GDB_7_2_or_later=y
 CT_GDB_7_0_or_later=y
 CT_GDB_HAS_PKGVERSION_BUGURL=y
-CT_GDB_HAS_PYTHON=y
+CT_GDB_HAS_PYTHON=n
 CT_GDB_INSTALL_GDBINIT=y
 # CT_DEBUG_ltrace is not set
 # CT_DEBUG_strace is not set
diff --git a/linux-s390x/crosstool-ng.config b/linux-s390x/crosstool-ng.config
index 5f63144..aaf9035 100644
--- a/linux-s390x/crosstool-ng.config
+++ b/linux-s390x/crosstool-ng.config
@@ -443,7 +443,7 @@ CT_GDB_7_12_or_later=y
 CT_GDB_7_2_or_later=y
 CT_GDB_7_0_or_later=y
 CT_GDB_HAS_PKGVERSION_BUGURL=y
-CT_GDB_HAS_PYTHON=y
+CT_GDB_HAS_PYTHON=n
 CT_GDB_INSTALL_GDBINIT=y
 # CT_DEBUG_ltrace is not set
 # CT_DEBUG_strace is not set
diff --git a/manylinux2010-x64/Dockerfile.in b/manylinux2010-x64/Dockerfile.in
index c34c6e4..1a6d820 100644
--- a/manylinux2010-x64/Dockerfile.in
+++ b/manylinux2010-x64/Dockerfile.in
@@ -4,87 +4,15 @@ MAINTAINER Matt McCormick "matt.mccormick@kitware.com"
 ENV DEFAULT_DOCKCROSS_IMAGE dockcross/manylinux2010-x64
 
 #include "common.manylinux"
-# Image build scripts
-COPY \
-  imagefiles/install-gosu-binary.sh \
-  imagefiles/install-gosu-binary-wrapper.sh \
-  manylinux-common/install-python-packages.sh \
-  /buildscripts/
-
-RUN \
-  set -x && \
-  yum -y install \
-    epel-release \
-    gpg \
-    zlib-devel \
-    gettext \
-    openssh-clients \
-    pax \
-    wget \
-    zip \
-  && \
-  yum clean all && \
-  /buildscripts/install-gosu-binary.sh && \
-  /buildscripts/install-gosu-binary-wrapper.sh && \
-  # Remove sudo provided by "devtoolset-2" and "devtoolset-8" since it doesn't work with
-  # our sudo wrapper calling gosu.
-  rm -f /opt/rh/devtoolset-2/root/usr/bin/sudo && \
-  rm -f /opt/rh/devtoolset-7/root/usr/bin/sudo && \
-  rm -f /opt/rh/devtoolset-8/root/usr/bin/sudo && \
-  /buildscripts/install-python-packages.sh && \
-  rm -rf /buildscripts
-
-# Runtime scripts
-COPY manylinux-common/pre_exec.sh /dockcross/
 
 #include "common.dockcross"
 
 #include "common.docker"
-WORKDIR /usr/src
-
-ARG GIT_VERSION=2.22.0
-ARG CMAKE_VERSION=3.17.1
-
-# Image build scripts
-COPY \
-  imagefiles/build-and-install-cmake.sh \
-  imagefiles/build-and-install-curl.sh \
-  imagefiles/build-and-install-git.sh \
-  imagefiles/build-and-install-ninja.sh \
-  imagefiles/build-and-install-openssl.sh \
-  imagefiles/build-and-install-openssh.sh \
-  imagefiles/install-cmake-binary.sh \
-  imagefiles/install-liquidprompt-binary.sh \
-  imagefiles/install-python-packages.sh \
-  imagefiles/utils.sh \
-  /buildscripts/
-
-RUN \
-  X86_FLAG=$([ "$DEFAULT_DOCKCROSS_IMAGE" = "dockcross/manylinux1-x86" -o "$DEFAULT_DOCKCROSS_IMAGE" = "dockcross/manylinux2010-x86" ] && echo "-32" || echo "") && \
-  /buildscripts/build-and-install-openssl.sh $X86_FLAG && \
-  /buildscripts/build-and-install-openssh.sh && \
-  /buildscripts/build-and-install-curl.sh && \
-  /buildscripts/build-and-install-git.sh && \
-  /buildscripts/install-cmake-binary.sh $X86_FLAG && \
-  /buildscripts/install-liquidprompt-binary.sh && \
-  PYTHON=$([ -e /opt/python/cp35-cp35m/bin/python ] && echo "/opt/python/cp35-cp35m/bin/python" || echo "python") && \
-  /buildscripts/install-python-packages.sh -python ${PYTHON} && \
-  /buildscripts/build-and-install-ninja.sh -python ${PYTHON} && \
-  rm -rf /buildscripts
-
-RUN echo "root:root" | chpasswd
-WORKDIR /work
-ENTRYPOINT ["/dockcross/entrypoint.sh"]
-
-# Runtime scripts
-COPY imagefiles/cmake.sh /usr/local/bin/cmake
-COPY imagefiles/ccmake.sh /usr/local/bin/ccmake
-COPY imagefiles/entrypoint.sh imagefiles/dockcross /dockcross/
 
 # Override yum to work around the problem with newly built libcurl.so.4
 # https://access.redhat.com/solutions/641093
 RUN echo $'#!/bin/bash\n\
-LD_PRELOAD=/usr/lib64/libcurl.so.4 /usr/bin/yum "$@"' > /usr/local/bin/yum && chmod a+x /usr/local/bin/yum
+LD_PRELOAD=/usr/lib/libcurl.so.4 /usr/bin/yum "$@"' > /usr/local/bin/yum && chmod a+x /usr/local/bin/yum
 
 ENV CROSS_TRIPLE x86_64-linux-gnu
 ENV CROSS_ROOT /opt/rh/devtoolset-8/root/usr/bin
diff --git a/manylinux2014-aarch64/crosstool-ng.config b/manylinux2014-aarch64/crosstool-ng.config
index 537ad9a..1a5adb2 100644
--- a/manylinux2014-aarch64/crosstool-ng.config
+++ b/manylinux2014-aarch64/crosstool-ng.config
@@ -449,7 +449,7 @@ CT_GDB_7_12_or_later=y
 CT_GDB_7_2_or_later=y
 CT_GDB_7_0_or_later=y
 CT_GDB_HAS_PKGVERSION_BUGURL=y
-CT_GDB_HAS_PYTHON=y
+CT_GDB_HAS_PYTHON=n
 CT_GDB_INSTALL_GDBINIT=y
 # CT_DEBUG_ltrace is not set
 # CT_DEBUG_strace is not set