diff --git a/plugins/python-build/README.md b/plugins/python-build/README.md
index c9dcf425..1044db64 100644
--- a/plugins/python-build/README.md
+++ b/plugins/python-build/README.md
@@ -104,6 +104,10 @@ process.
 * `PYTHON_CONFIGURE_OPTS` and `PYTHON_MAKE_OPTS` allow you to specify
   configure and make options for buildling CPython. These variables will
   be passed to Python only, not any dependent packages (e.g. libyaml).
+* `PYTHON_PATCH_PATH` allows you to specify a directory that contains
+  the patches for building CPython. All patches should be created
+  as same strip number (default `-p0`). `PYTHON_PATCH_OPTS` allows
+  you to override the options for `patch`.
 
 ### Checksum verification
 
diff --git a/plugins/python-build/bin/python-build b/plugins/python-build/bin/python-build
index 5d4430d9..47a5fc96 100755
--- a/plugins/python-build/bin/python-build
+++ b/plugins/python-build/bin/python-build
@@ -162,17 +162,24 @@ install_package_using() {
 
 apply_patches() {
   local package_name="$1"
-  local patches_path="${PYTHON_BUILD_ROOT}/share/python-build/patches/${DEFINITION_PATH##*/}"
 
   # Support PYTHON_PATCH_STRIP, etc.
   local package_var_name="$(capitalize "${package_name%%-*}")"
+  local PACKAGE_PATCH="${package_var_name}_PATCH"
+  local PACKAGE_PATCH_PATH="${package_var_name}_PATCH_PATH"
   local PACKAGE_PATCH_STRIP="${package_var_name}_PATCH_STRIP"
+  local PACKAGE_PATCH_OPTS="${package_var_name}_PATCH_OPTS"
+  local PACKAGE_PATCH_OPTS_ARRAY="${package_var_name}_PATCH_OPTS_ARRAY[@]"
 
-  for patch in "${patches_path}/${package_name}/"*; do
+  local patch_path="${!PACKAGE_PATCH_PATH:-${PYTHON_BUILD_PATCH_PATH}/${package_name}}"
+  # path may be given in relative from working directory
+  [ -e "${patch_path}" ] || patch_path="${CWD}/${patch_path}"
+
+  local patch
+  for patch in "${patch_path}"/*; do
     if [ -f "$patch" ]; then
-      {
-        echo "Applying ${patch##*/} to ${package_name}..."
-        patch "-p${!PACKAGE_PATCH_STRIP:-0}" < "$patch"
+      echo "Applying ${patch##*/} to ${package_name}..." >&2
+      { ${!PACKAGE_PATCH:-patch} "-p${!PACKAGE_PATCH_STRIP:-0}" $PATCH_OPTS ${!PACKAGE_PATCH_OPTS} "${!PACKAGE_PATCH_OPTS_ARRAY}" < "$patch"
       } >&4 2>&1
     fi
   done
@@ -1253,6 +1260,12 @@ elif [ ! -e "$DEFINITION_PATH" ]; then
   fi
 fi
 
+if [ -z "$PYTHON_BUILD_PATCH_PATH" ]; then
+  PYTHON_BUILD_PATCH_PATH="${DEFINITION_PATH%/*}/patches/${DEFINITION_PATH##*/}"
+else
+  PYTHON_BUILD_PATCH_PATH="${PYTHON_BUILD_PATCH_PATH%/}"
+fi
+
 PREFIX_PATH="${ARGUMENTS[1]}"
 if [ -z "$PREFIX_PATH" ]; then
   usage
diff --git a/plugins/python-build/install.sh b/plugins/python-build/install.sh
index 719df966..42c4042b 100755
--- a/plugins/python-build/install.sh
+++ b/plugins/python-build/install.sh
@@ -17,4 +17,4 @@ SHARE_PATH="${PREFIX}/share/python-build"
 mkdir -p "$BIN_PATH" "$SHARE_PATH"
 
 install -p bin/* "$BIN_PATH"
-install -p share/python-build/* "$SHARE_PATH"
+cp -RPp share/python-build/* "$SHARE_PATH"