python3-pip: Upgrade from 8.0.0 to 8.1.2

(From OE-Core rev: e2e248919e31029ece26ec0f1383690ce410aa24)

Signed-off-by: Alejandro Hernandez <alejandro.hernandez@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-devtools/python/python3-pip_8.1.2.bb

@@ -0,0 +1,47 @@
+SUMMARY = "The PyPA recommended tool for installing Python packages"
+sHOMEPAGEsss = "https://pypi.python.org/pypi/pip"
+SECTION = "devel/python"
+LICENSE = "MIT"
+LIC_FILES_CHKSUM = "file://LICENSE.txt;md5=25fba45109565f87de20bae85bc39452"
+
+SRCNAME = "pip"
+DEPENDS += "python3 python3-setuptools-native"
+
+SRC_URI = "https://files.pythonhosted.org/packages/source/p/${SRCNAME}/${SRCNAME}-${PV}.tar.gz"
+
+SRC_URI[md5sum] = "87083c0b9867963b29f7aba3613e8f4a"
+SRC_URI[sha256sum] = "4d24b03ffa67638a3fa931c09fd9e0273ffa904e95ebebe7d4b1a54c93d7b732"
+
+UPSTREAM_CHECK_URI = "https://pypi.python.org/pypi/pip"
+
+S = "${WORKDIR}/${SRCNAME}-${PV}"
+
+inherit distutils3
+
+DISTUTILS_INSTALL_ARGS += "--install-lib=${D}${libdir}/${PYTHON_DIR}/site-packages"
+
+do_install_prepend() {
+    install -d ${D}/${libdir}/${PYTHON_DIR}/site-packages
+}
+
+# Use setuptools site.py instead, avoid shared state issue
+do_install_append() {
+    rm ${D}/${libdir}/${PYTHON_DIR}/site-packages/site.py
+    rm ${D}/${libdir}/${PYTHON_DIR}/site-packages/__pycache__/site.cpython-*.pyc
+
+    # Install as pip3 and leave pip2 as default
+    rm ${D}/${bindir}/pip
+
+    # Installed eggs need to be passed directly to the interpreter via a pth file
+    echo "./${SRCNAME}-${PV}-py${PYTHON_BASEVERSION}.egg" > ${D}${PYTHON_SITEPACKAGES_DIR}/${SRCNAME}-${PV}.pth
+}
+
+RDEPENDS_${PN} = "\
+  python3-compile \
+  python3-io \
+  python3-json \
+  python3-netserver \
+  python3-setuptools \
+  python3-unixadmin \
+  python3-xmlrpc \
+"