[OE-core] [PATCH 10/16] python-setuptools/python3-setuptools: use old-style install

[Hongxu Jia]

Since '--root' is added to 'setup.py install' to fix .pyc/.pyo
buildpaths issue. For python setuptools, the '--root' option
means explicit request for old-style install. There will be
no egg generated. And it do not need setuptools.pth any more.

Rename easy_install to easy_install3.

Ubuntu or Debian did the same thing like us:
https://packages.debian.org/sid/all/python3-setuptools/filelist

[YOCTO #8446]
[YOCTO #9162]

Signed-off-by: Hongxu Jia <hongxu.jia at windriver.com>
---
 meta/recipes-devtools/python/python-setuptools_19.4.bb  | 2 --
 meta/recipes-devtools/python/python3-setuptools_19.4.bb | 8 ++------
 2 files changed, 2 insertions(+), 8 deletions(-)

diff --git a/meta/recipes-devtools/python/python-setuptools_19.4.bb b/meta/recipes-devtools/python/python-setuptools_19.4.bb
index c172039..01763d4 100644
--- a/meta/recipes-devtools/python/python-setuptools_19.4.bb
+++ b/meta/recipes-devtools/python/python-setuptools_19.4.bb
@@ -7,8 +7,6 @@ DEPENDS_class-native += "python-native"
 
 inherit distutils
 
-DISTUTILS_INSTALL_ARGS += "--install-lib=${D}${libdir}/${PYTHON_DIR}/site-packages"
-
 RDEPENDS_${PN} = "\
   python-stringold \
   python-email \
diff --git a/meta/recipes-devtools/python/python3-setuptools_19.4.bb b/meta/recipes-devtools/python/python3-setuptools_19.4.bb
index fb2931c..12b0d93 100644
--- a/meta/recipes-devtools/python/python3-setuptools_19.4.bb
+++ b/meta/recipes-devtools/python/python3-setuptools_19.4.bb
@@ -5,13 +5,9 @@ DEPENDS_class-native += "python3-native"
 
 inherit distutils3
 
-DISTUTILS_INSTALL_ARGS += "--install-lib=${D}${libdir}/${PYTHON_DIR}/site-packages"
-
-# The installer puts the wrong path in the setuptools.pth file.  Correct it.
+# Rename easy_install to avoid confliction with python2's setuptools
 do_install_append() {
-    rm ${D}${PYTHON_SITEPACKAGES_DIR}/setuptools.pth
-    mv ${D}${bindir}/easy_install ${D}${bindir}/easy3_install
-    echo "./${SRCNAME}-${PV}-py${PYTHON_BASEVERSION}.egg" > ${D}${PYTHON_SITEPACKAGES_DIR}/setuptools.pth
+    mv ${D}${bindir}/easy_install ${D}${bindir}/easy_install3
 }
 
 RDEPENDS_${PN} = "\
-- 
1.9.1