[OE-core] [PATCH 1/3] distutils/setuptools, distutils3/setuptools3: improve reproducibility

[Hongxu Jia]

- Unify var-DISTUTILS_INSTALL_ARGS in distutils and setuptools

- Supply "--root" directory to the "install" command, and use
  it as a prefix to strip off the purported filename encoded
  in bytecode files. (It strips build path prefix from .pyc files)

[YOCTO #8446]
[YOCTO #12084]

Signed-off-by: Hongxu Jia <hongxu.jia at windriver.com>
---
 meta/classes/distutils.bbclass   | 8 +++++---
 meta/classes/distutils3.bbclass  | 8 +++++---
 meta/classes/setuptools.bbclass  | 5 -----
 meta/classes/setuptools3.bbclass | 4 ----
 4 files changed, 10 insertions(+), 15 deletions(-)

diff --git a/meta/classes/distutils.bbclass b/meta/classes/distutils.bbclass
index 1930c35..db28767 100644
--- a/meta/classes/distutils.bbclass
+++ b/meta/classes/distutils.bbclass
@@ -4,8 +4,10 @@ DISTUTILS_BUILD_ARGS ?= ""
 DISTUTILS_STAGE_HEADERS_ARGS ?= "--install-dir=${STAGING_INCDIR}/${PYTHON_DIR}"
 DISTUTILS_STAGE_ALL_ARGS ?= "--prefix=${STAGING_DIR_HOST}${prefix} \
     --install-data=${STAGING_DATADIR}"
-DISTUTILS_INSTALL_ARGS ?= "--prefix=${D}/${prefix} \
-    --install-data=${D}/${datadir}"
+DISTUTILS_INSTALL_ARGS ?= "--root=${D} \
+    --prefix=${prefix} \
+    --install-lib=${PYTHON_SITEPACKAGES_DIR} \
+    --install-data=${datadir}"
 
 distutils_do_compile() {
          STAGING_INCDIR=${STAGING_INCDIR} \
@@ -34,7 +36,7 @@ distutils_do_install() {
         STAGING_INCDIR=${STAGING_INCDIR} \
         STAGING_LIBDIR=${STAGING_LIBDIR} \
         PYTHONPATH=${D}${PYTHON_SITEPACKAGES_DIR} \
-        ${STAGING_BINDIR_NATIVE}/${PYTHON_PN}-native/${PYTHON_PN} setup.py install --install-lib=${D}/${PYTHON_SITEPACKAGES_DIR} ${DISTUTILS_INSTALL_ARGS} || \
+        ${STAGING_BINDIR_NATIVE}/${PYTHON_PN}-native/${PYTHON_PN} setup.py install ${DISTUTILS_INSTALL_ARGS} || \
         bbfatal_log "${PYTHON_PN} setup.py install execution failed."
 
         # support filenames with *spaces*
diff --git a/meta/classes/distutils3.bbclass b/meta/classes/distutils3.bbclass
index d4b92a3..9637486 100644
--- a/meta/classes/distutils3.bbclass
+++ b/meta/classes/distutils3.bbclass
@@ -5,8 +5,10 @@ DISTUTILS_BUILD_EXT_ARGS ?= ""
 DISTUTILS_STAGE_HEADERS_ARGS ?= "--install-dir=${STAGING_INCDIR}/${PYTHON_DIR}"
 DISTUTILS_STAGE_ALL_ARGS ?= "--prefix=${STAGING_DIR_HOST}${prefix} \
     --install-data=${STAGING_DATADIR}"
-DISTUTILS_INSTALL_ARGS ?= "--prefix=${D}/${prefix} \
-    --install-data=${D}/${datadir}"
+DISTUTILS_INSTALL_ARGS ?= "--root=${D} \
+    --prefix=${prefix} \
+    --install-lib=${PYTHON_SITEPACKAGES_DIR} \
+    --install-data=${datadir}"
 
 distutils3_do_configure() {
 	if [ "${CLEANBROKEN}" != "1" ] ; then
@@ -45,7 +47,7 @@ distutils3_do_install() {
         STAGING_INCDIR=${STAGING_INCDIR} \
         STAGING_LIBDIR=${STAGING_LIBDIR} \
         PYTHONPATH=${D}${PYTHON_SITEPACKAGES_DIR} \
-        ${STAGING_BINDIR_NATIVE}/${PYTHON_PN}-native/${PYTHON_PN} setup.py install --install-lib=${D}/${PYTHON_SITEPACKAGES_DIR} ${DISTUTILS_INSTALL_ARGS} || \
+        ${STAGING_BINDIR_NATIVE}/${PYTHON_PN}-native/${PYTHON_PN} setup.py install ${DISTUTILS_INSTALL_ARGS} || \
         bbfatal_log "${PYTHON_PN} setup.py install execution failed."
 
         # support filenames with *spaces*
diff --git a/meta/classes/setuptools.bbclass b/meta/classes/setuptools.bbclass
index 157ef63..a923ea3 100644
--- a/meta/classes/setuptools.bbclass
+++ b/meta/classes/setuptools.bbclass
@@ -1,8 +1,3 @@
 inherit distutils
 
 DEPENDS += "python-setuptools-native"
-
-DISTUTILS_INSTALL_ARGS = "--root=${D} \
-    --prefix=${prefix} \
-    --install-lib=${PYTHON_SITEPACKAGES_DIR} \
-    --install-data=${datadir}"
diff --git a/meta/classes/setuptools3.bbclass b/meta/classes/setuptools3.bbclass
index de6dd94..8ca66ee 100644
--- a/meta/classes/setuptools3.bbclass
+++ b/meta/classes/setuptools3.bbclass
@@ -2,7 +2,3 @@ inherit distutils3
 
 DEPENDS += "python3-setuptools-native"
 
-DISTUTILS_INSTALL_ARGS = "--root=${D} \
-    --prefix=${prefix} \
-    --install-lib=${PYTHON_SITEPACKAGES_DIR} \
-    --install-data=${datadir}"
-- 
2.7.4