[PATCH 00/15] fix python buildpaths QA issue

[PATCH 00/15] fix python buildpaths QA issue

[Hongxu Jia]

- Patch 01-06 has be sent in previous pull request.

- add buildpaths QA ignore pattern, and ignore Makefile by default

- fix .pyc/.pyo buildpath QA issue

- fix python related buildpath QA issue

Test Steps:

vim local.conf
...
MACHINE ?= "qemux86-64"
WARN_QA += "buildpaths"
require conf/multilib.conf
MULTILIBS = "multilib:lib32"
DEFAULTTUNE_virtclass-multilib-lib32 = "core2-32"
...

bitbake -k world

In oe-core, these patches fixed 40+ recipes' buildpath QA issue,
and fixed all python related buildpath QA issue.

There are still 55 recipes left that has buildpath QA issue.

//Hongxu

The following changes since commit 23056103c949b498c23b47579e8dd57ce78e6ed9:

  uclibc: Do not use immediate expansion operator (2016-02-22 20:42:48 +0000)

are available in the git repository at:

  git://git.openembedded.org/openembedded-core-contrib hongxu/fix-buildpath
  http://cgit.openembedded.org/cgit.cgi/openembedded-core-contrib/log/?h=hongxu/fix-buildpath

Hongxu Jia (15):
  depmodwrapper-cross: nopackages to avoid QA [buildpaths] issue
  gcc: use relative path for configure script
  bison/gettext: add --with-bisonlocaledir to assign BISON_LOCALEDIR
  openssl: substitute buildpath in source code
  btrfs-tools: fix symlink creation multiple times
  git: fix installed-vs-shipped QA Issue
  insane:add buildpaths QA ignore pattern
  python2/3: fix buildpath QA issue
  bbclass distutils/distutils3: fix .pyc/.pyo buildpath
  python-setuptools/python3-setuptools: use old-style install
  python3-pip: use old-style install
  bbclass distutils/distutils3/setuptools/setuptools3: clean up
    DISTUTILS_INSTALL_ARGS
  python-pygobject: fix buildpath QA issue
  python-numpy: fix buildpaths QA issue
  python-pycairo: fix buildpath QA issue

 meta/classes/distutils.bbclass                     |  8 +--
 meta/classes/distutils3.bbclass                    |  8 +--
 meta/classes/insane.bbclass                        | 13 +++++
 meta/classes/setuptools.bbclass                    |  5 --
 meta/classes/setuptools3.bbclass                   |  5 --
 meta/recipes-connectivity/openssl/openssl.inc      |  2 +-
 .../substitute-buildpath-in-source-code.patch      | 41 ++++++++++++++
 .../recipes-connectivity/openssl/openssl_1.0.2f.bb |  1 +
 .../gettext-0.19.6/add-with-bisonlocaledir.patch   | 58 ++++++++++++++++++++
 meta/recipes-core/gettext/gettext_0.19.6.bb        |  4 ++
 .../bison/bison/add-with-bisonlocaledir.patch      | 58 ++++++++++++++++++++
 meta/recipes-devtools/bison/bison_3.0.4.bb         |  1 +
 .../fix-symlink-creation-multiple-times.patch      | 46 ++++++++++++++++
 .../btrfs-tools/btrfs-tools_4.4.bb                 |  1 +
 meta/recipes-devtools/gcc/gcc-runtime.inc          |  3 +-
 meta/recipes-devtools/gcc/gcc-sanitizers.inc       |  3 +-
 meta/recipes-devtools/gcc/libgcc-common.inc        |  3 +-
 meta/recipes-devtools/gcc/libgfortran.inc          |  3 +-
 meta/recipes-devtools/git/git.inc                  |  2 +
 .../remove-build-path-in-comments.patch            | 30 +++++++++++
 .../recipes-devtools/python/python-numpy_1.10.4.bb |  1 +
 ...trip-off-build-path-in-purported-filename.patch | 62 ++++++++++++++++++++++
 .../python/python-pycairo_1.10.0.bb                | 22 ++++----
 .../python/python-pygobject_2.28.3.bb              |  5 ++
 .../python/python-setuptools_19.4.bb               |  2 -
 .../use-relative-path-to-compile-source-file.patch | 31 +++++++++++
 meta/recipes-devtools/python/python3-pip_8.0.0.bb  | 12 -----
 .../python/python3-setuptools_19.4.bb              |  8 +--
 .../use-relative-path-to-compile-source-file.patch | 31 +++++++++++
 meta/recipes-devtools/python/python3_3.5.1.bb      | 10 +++-
 meta/recipes-devtools/python/python_2.7.11.bb      |  8 +++
 .../recipes-kernel/kmod/depmodwrapper-cross_1.0.bb |  2 +
 32 files changed, 438 insertions(+), 51 deletions(-)
 create mode 100644 meta/recipes-connectivity/openssl/openssl/substitute-buildpath-in-source-code.patch
 create mode 100644 meta/recipes-core/gettext/gettext-0.19.6/add-with-bisonlocaledir.patch
 create mode 100644 meta/recipes-devtools/bison/bison/add-with-bisonlocaledir.patch
 create mode 100644 meta/recipes-devtools/btrfs-tools/btrfs-tools/fix-symlink-creation-multiple-times.patch
 create mode 100644 meta/recipes-devtools/python/python-numpy/remove-build-path-in-comments.patch
 create mode 100644 meta/recipes-devtools/python/python-pycairo/strip-off-build-path-in-purported-filename.patch
 create mode 100644 meta/recipes-devtools/python/python/use-relative-path-to-compile-source-file.patch
 create mode 100644 meta/recipes-devtools/python/python3/use-relative-path-to-compile-source-file.patch

-- 
1.9.1

[PATCH 07/15] insane:add buildpaths QA ignore pattern

[Hongxu Jia]

Add variable QA_BUILDPATHS_SKIP_PATTERN to ignore buildpaths QA
while filename (do not include directory) matches patterns,
the patterns are Unix shell style and separated by space.

[YOCTO #9169]
[YOCTO #7058]

Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
---
 meta/classes/insane.bbclass | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/meta/classes/insane.bbclass b/meta/classes/insane.bbclass
index 61936e1..57a3e42 100644
--- a/meta/classes/insane.bbclass
+++ b/meta/classes/insane.bbclass
@@ -592,11 +592,16 @@ def package_qa_hash_style(path, name, d, elf, messages):
         package_qa_add_message(messages, "ldflags", "No GNU_HASH in the elf binary: '%s'" % path)
 
 
+# Ignore buildpaths QA while filename (do not include directory)
+# matches patterns, patterns are Unix shell style and separated by space
+QA_BUILDPATHS_SKIP_PATTERN ??= "Makefile"
 QAPATHTEST[buildpaths] = "package_qa_check_buildpaths"
 def package_qa_check_buildpaths(path, name, d, elf, messages):
     """
     Check for build paths inside target files and error if not found in the whitelist
     """
+    from fnmatch import fnmatch
+
     # Ignore .debug files, not interesting
     if path.find(".debug") != -1:
         return
@@ -609,6 +614,14 @@ def package_qa_check_buildpaths(path, name, d, elf, messages):
     if path.find(name + "/CONTROL/") != -1 or path.find(name + "/DEBIAN/") != -1:
         return
 
+    # Ignore matched pattern file
+    ignores = d.getVar('QA_BUILDPATHS_SKIP_PATTERN', True).split()
+    file = os.path.basename(path)
+    for ignore in ignores:
+        if fnmatch(file, ignore):
+            bb.note("Package %s skipping buildpaths QA: %s" % (name, path))
+            return
+
     tmpdir = d.getVar('TMPDIR', True)
     with open(path) as f:
         file_content = f.read()
-- 
1.9.1

[PATCH 08/15] python2/3: fix buildpath QA issue

[Hongxu Jia]

- use relative path to compile source file

- Since _sysconfigdata.py was modified at do_package,
  so remove _sysconfigdata.pyc is ok (Python2 only).

- Add _sysconfigdata.py and Makefile it to QA_BUILDPATHS_SKIP_PATTERN.

- Remove -fdebug-prefix-map in _sysconfigdata.py, Makefile and
  python3.5m-config (Python3 only).

[YOCTO #8446]
[YOCTO #7058]

Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
---
 .../use-relative-path-to-compile-source-file.patch | 31 ++++++++++++++++++++++
 .../use-relative-path-to-compile-source-file.patch | 31 ++++++++++++++++++++++
 meta/recipes-devtools/python/python3_3.5.1.bb      | 10 ++++++-
 meta/recipes-devtools/python/python_2.7.11.bb      |  8 ++++++
 4 files changed, 79 insertions(+), 1 deletion(-)
 create mode 100644 meta/recipes-devtools/python/python/use-relative-path-to-compile-source-file.patch
 create mode 100644 meta/recipes-devtools/python/python3/use-relative-path-to-compile-source-file.patch

diff --git a/meta/recipes-devtools/python/python/use-relative-path-to-compile-source-file.patch b/meta/recipes-devtools/python/python/use-relative-path-to-compile-source-file.patch
new file mode 100644
index 0000000..d68ca0c
--- /dev/null
+++ b/meta/recipes-devtools/python/python/use-relative-path-to-compile-source-file.patch
@@ -0,0 +1,31 @@
+From 048a7fef98cb4b8323c0b144c0cc1cdff91c603c Mon Sep 17 00:00:00 2001
+From: Hongxu Jia <hongxu.jia@windriver.com>
+Date: Tue, 23 Feb 2016 21:14:45 -0500
+Subject: [PATCH] use relative path to compile source file
+
+Use relative path rather than absolute path to compile source file.
+This could avoid build path issues.
+
+Upstream-Status: Inappropriate [embedded specific]
+
+Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
+---
+ Lib/distutils/ccompiler.py | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/Lib/distutils/ccompiler.py b/Lib/distutils/ccompiler.py
+index 82fd7d5..eb86158 100644
+--- a/Lib/distutils/ccompiler.py
++++ b/Lib/distutils/ccompiler.py
+@@ -342,7 +342,7 @@ class CCompiler:
+ 
+         build = {}
+         for i in range(len(sources)):
+-            src = sources[i]
++            src = os.path.relpath(sources[i], '.')
+             obj = objects[i]
+             ext = os.path.splitext(src)[1]
+             self.mkpath(os.path.dirname(obj))
+-- 
+1.9.1
+
diff --git a/meta/recipes-devtools/python/python3/use-relative-path-to-compile-source-file.patch b/meta/recipes-devtools/python/python3/use-relative-path-to-compile-source-file.patch
new file mode 100644
index 0000000..d68ca0c
--- /dev/null
+++ b/meta/recipes-devtools/python/python3/use-relative-path-to-compile-source-file.patch
@@ -0,0 +1,31 @@
+From 048a7fef98cb4b8323c0b144c0cc1cdff91c603c Mon Sep 17 00:00:00 2001
+From: Hongxu Jia <hongxu.jia@windriver.com>
+Date: Tue, 23 Feb 2016 21:14:45 -0500
+Subject: [PATCH] use relative path to compile source file
+
+Use relative path rather than absolute path to compile source file.
+This could avoid build path issues.
+
+Upstream-Status: Inappropriate [embedded specific]
+
+Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
+---
+ Lib/distutils/ccompiler.py | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/Lib/distutils/ccompiler.py b/Lib/distutils/ccompiler.py
+index 82fd7d5..eb86158 100644
+--- a/Lib/distutils/ccompiler.py
++++ b/Lib/distutils/ccompiler.py
+@@ -342,7 +342,7 @@ class CCompiler:
+ 
+         build = {}
+         for i in range(len(sources)):
+-            src = sources[i]
++            src = os.path.relpath(sources[i], '.')
+             obj = objects[i]
+             ext = os.path.splitext(src)[1]
+             self.mkpath(os.path.dirname(obj))
+-- 
+1.9.1
+
diff --git a/meta/recipes-devtools/python/python3_3.5.1.bb b/meta/recipes-devtools/python/python3_3.5.1.bb
index 11f959b..58370f1 100644
--- a/meta/recipes-devtools/python/python3_3.5.1.bb
+++ b/meta/recipes-devtools/python/python3_3.5.1.bb
@@ -37,6 +37,7 @@ SRC_URI += "\
             file://setup.py-find-libraries-in-staging-dirs.patch \
             file://use_packed_importlib.patch \
             file://configure.ac-fix-LIBPL.patch \
+            file://use-relative-path-to-compile-source-file.patch \
            "
 SRC_URI[md5sum] = "e9ea6f2623fffcdd871b7b19113fde80"
 SRC_URI[sha256sum] = "c6d57c0c366d9060ab6c0cdf889ebf3d92711d466cc0119c441dbf2746f725c9"
@@ -179,6 +180,7 @@ do_install_append_class-nativesdk () {
 	create_wrapper ${D}${bindir}/python${PYTHON_MAJMIN} TERMINFO_DIRS='${sysconfdir}/terminfo:/etc/terminfo:/usr/share/terminfo:/usr/share/misc/terminfo:/lib/terminfo'
 }
 
+QA_BUILDPATHS_SKIP_PATTERN ?= "Makefile _sysconfigdata.py"
 SSTATE_SCAN_FILES += "Makefile"
 PACKAGE_PREPROCESS_FUNCS += "py_package_preprocess"
 
@@ -187,8 +189,14 @@ py_package_preprocess () {
 	install -m 0644 ${B}/Makefile.orig ${PKGD}/${libdir}/python${PYTHON_MAJMIN}/config/Makefile
 	# Remove references to buildmachine paths in target Makefile and _sysconfigdata
 	sed -i -e 's:--sysroot=${STAGING_DIR_TARGET}::g' -e s:'--with-libtool-sysroot=${STAGING_DIR_TARGET}'::g \
+		-e 's:-fdebug-prefix-map=${B}=/usr/src/${BPN}::g' \
+		-e 's:-fdebug-prefix-map=${S}=/usr/src/${BPN}::g' \
+		-e 's:-fdebug-prefix-map=${STAGING_DIR_NATIVE}=::g' \
+		-e 's:-fdebug-prefix-map=${STAGING_DIR_HOST}=::g' \
 		${PKGD}/${libdir}/python${PYTHON_MAJMIN}/config/Makefile \
-		${PKGD}/${libdir}/python${PYTHON_MAJMIN}/_sysconfigdata.py
+		${PKGD}/${libdir}/python${PYTHON_MAJMIN}/_sysconfigdata.py \
+		${PKGD}/${bindir}/python${PYTHON_BINABI}-config
+
 }
 
 require python-${PYTHON_MAJMIN}-manifest.inc
diff --git a/meta/recipes-devtools/python/python_2.7.11.bb b/meta/recipes-devtools/python/python_2.7.11.bb
index 0c00d6e..3b7c9ec 100644
--- a/meta/recipes-devtools/python/python_2.7.11.bb
+++ b/meta/recipes-devtools/python/python_2.7.11.bb
@@ -27,6 +27,7 @@ SRC_URI += "\
   file://use_sysroot_ncurses_instead_of_host.patch \
   file://avoid_parallel_make_races_on_pgen.patch \
   file://add-CROSSPYTHONPATH-for-PYTHON_FOR_BUILD.patch \
+  file://use-relative-path-to-compile-source-file.patch \
 "
 
 S = "${WORKDIR}/Python-${PV}"
@@ -126,6 +127,7 @@ do_install_append_class-nativesdk () {
 	create_wrapper ${D}${bindir}/python2.7 PYTHONHOME='${prefix}' TERMINFO_DIRS='${sysconfdir}/terminfo:/etc/terminfo:/usr/share/terminfo:/usr/share/misc/terminfo:/lib/terminfo'
 }
 
+QA_BUILDPATHS_SKIP_PATTERN ?= "Makefile _sysconfigdata.py"
 SSTATE_SCAN_FILES += "Makefile"
 PACKAGE_PREPROCESS_FUNCS += "py_package_preprocess"
 
@@ -135,8 +137,14 @@ py_package_preprocess () {
 
 	# Remove references to buildmachine paths in target Makefile and _sysconfigdata
 	sed -i -e 's:--sysroot=${STAGING_DIR_TARGET}::g' -e s:'--with-libtool-sysroot=${STAGING_DIR_TARGET}'::g \
+		-e 's:-fdebug-prefix-map=${B}=/usr/src/${BPN}::g' \
+		-e 's:-fdebug-prefix-map=${S}=/usr/src/${BPN}::g' \
+		-e 's:-fdebug-prefix-map=${STAGING_DIR_NATIVE}=::g' \
+		-e 's:-fdebug-prefix-map=${STAGING_DIR_HOST}=::g' \
 		${PKGD}/${libdir}/python${PYTHON_MAJMIN}/config/Makefile \
 		${PKGD}/${libdir}/python${PYTHON_MAJMIN}/_sysconfigdata.py
+
+	rm -f ${PKGD}/${libdir}/python${PYTHON_MAJMIN}/_sysconfigdata.pyc
 }
 
 require python-${PYTHON_MAJMIN}-manifest.inc
-- 
1.9.1

[PATCH 09/15] bbclass distutils/distutils3: fix .pyc/.pyo buildpath

[Hongxu Jia]

Get the "--root" directory supplied to the "install" command,
and use it as a prefix to strip off the purported filename
encoded in bytecode files.

Since --root added, we need to tweak --install-data,
--prefix and --install-lib to use relative path.

[YOCTO #8446]

Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
---
 meta/classes/distutils.bbclass  | 6 +++---
 meta/classes/distutils3.bbclass | 6 +++---
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/meta/classes/distutils.bbclass b/meta/classes/distutils.bbclass
index cd06713..f054006 100644
--- a/meta/classes/distutils.bbclass
+++ b/meta/classes/distutils.bbclass
@@ -4,8 +4,8 @@ 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}/${datadir}"
+DISTUTILS_INSTALL_ARGS ?= "--prefix=${prefix} \
+    --install-data=${datadir}"
 
 distutils_do_compile() {
          STAGING_INCDIR=${STAGING_INCDIR} \
@@ -38,7 +38,7 @@ distutils_do_install() {
         STAGING_LIBDIR=${STAGING_LIBDIR} \
         PYTHONPATH=${D}${PYTHON_SITEPACKAGES_DIR} \
         BUILD_SYS=${BUILD_SYS} HOST_SYS=${HOST_SYS} \
-        ${STAGING_BINDIR_NATIVE}/${PYTHON_PN}-native/${PYTHON_PN} setup.py install --install-lib=${D}/${PYTHON_SITEPACKAGES_DIR} ${DISTUTILS_INSTALL_ARGS} || \
+        ${STAGING_BINDIR_NATIVE}/${PYTHON_PN}-native/${PYTHON_PN} setup.py install --root=${D} --install-lib=${PYTHON_SITEPACKAGES_DIR} ${DISTUTILS_INSTALL_ARGS} || \
         bbfatal "${PYTHON_PN} setup.py install execution failed."
 
         # support filenames with *spaces*
diff --git a/meta/classes/distutils3.bbclass b/meta/classes/distutils3.bbclass
index 443bf3a..7962d40 100644
--- a/meta/classes/distutils3.bbclass
+++ b/meta/classes/distutils3.bbclass
@@ -5,8 +5,8 @@ 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}/${datadir}"
+DISTUTILS_INSTALL_ARGS ?= "--prefix=${prefix} \
+    --install-data=${datadir}"
 
 distutils3_do_compile() {
         if [ ${BUILD_SYS} != ${HOST_SYS} ]; then
@@ -63,7 +63,7 @@ distutils3_do_install() {
         STAGING_LIBDIR=${STAGING_LIBDIR} \
         PYTHONPATH=${D}${PYTHON_SITEPACKAGES_DIR} \
         BUILD_SYS=${BUILD_SYS} HOST_SYS=${SYS} \
-        ${STAGING_BINDIR_NATIVE}/${PYTHON_PN}-native/${PYTHON_PN} setup.py install --install-lib=${D}/${PYTHON_SITEPACKAGES_DIR} ${DISTUTILS_INSTALL_ARGS} || \
+        ${STAGING_BINDIR_NATIVE}/${PYTHON_PN}-native/${PYTHON_PN} setup.py install --root=${D} --install-lib=${PYTHON_SITEPACKAGES_DIR} ${DISTUTILS_INSTALL_ARGS} || \
         bbfatal "${PYTHON_PN} setup.py install execution failed."
 
         # support filenames with *spaces*
-- 
1.9.1

[PATCH 10/15] 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@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

[PATCH 11/15] python3-pip: use old-style install

[Hongxu Jia]

Since '--root' is added to 'setup.py install' to fix .pyc/.pyo
buildpaths issue. For python3-pip, the '--root' option
means there will be no eggs generated.

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

[YOCTO #8446]

Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
---
 meta/recipes-devtools/python/python3-pip_8.0.0.bb | 12 ------------
 1 file changed, 12 deletions(-)

diff --git a/meta/recipes-devtools/python/python3-pip_8.0.0.bb b/meta/recipes-devtools/python/python3-pip_8.0.0.bb
index 834ecda..b45aeea 100644
--- a/meta/recipes-devtools/python/python3-pip_8.0.0.bb
+++ b/meta/recipes-devtools/python/python3-pip_8.0.0.bb
@@ -19,22 +19,10 @@ 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} = "\
-- 
1.9.1

[PATCH 12/15] bbclass distutils/distutils3/setuptools/setuptools3: clean up DISTUTILS_INSTALL_ARGS

[Hongxu Jia]

Since fix .pyc/.pyo buildpaths issue, we have the same
DISTUTILS_INSTALL_ARGS in these bbclass files, so clean
up the duplicate.

[YOCTO #8446]

Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
---
 meta/classes/distutils.bbclass   | 4 +++-
 meta/classes/distutils3.bbclass  | 4 +++-
 meta/classes/setuptools.bbclass  | 5 -----
 meta/classes/setuptools3.bbclass | 5 -----
 4 files changed, 6 insertions(+), 12 deletions(-)

diff --git a/meta/classes/distutils.bbclass b/meta/classes/distutils.bbclass
index f054006..18cfb17 100644
--- a/meta/classes/distutils.bbclass
+++ b/meta/classes/distutils.bbclass
@@ -5,6 +5,8 @@ DISTUTILS_STAGE_HEADERS_ARGS ?= "--install-dir=${STAGING_INCDIR}/${PYTHON_DIR}"
 DISTUTILS_STAGE_ALL_ARGS ?= "--prefix=${STAGING_DIR_HOST}${prefix} \
     --install-data=${STAGING_DATADIR}"
 DISTUTILS_INSTALL_ARGS ?= "--prefix=${prefix} \
+    --root=${D} \
+    --install-lib=${PYTHON_SITEPACKAGES_DIR} \
     --install-data=${datadir}"
 
 distutils_do_compile() {
@@ -38,7 +40,7 @@ distutils_do_install() {
         STAGING_LIBDIR=${STAGING_LIBDIR} \
         PYTHONPATH=${D}${PYTHON_SITEPACKAGES_DIR} \
         BUILD_SYS=${BUILD_SYS} HOST_SYS=${HOST_SYS} \
-        ${STAGING_BINDIR_NATIVE}/${PYTHON_PN}-native/${PYTHON_PN} setup.py install --root=${D} --install-lib=${PYTHON_SITEPACKAGES_DIR} ${DISTUTILS_INSTALL_ARGS} || \
+        ${STAGING_BINDIR_NATIVE}/${PYTHON_PN}-native/${PYTHON_PN} setup.py install ${DISTUTILS_INSTALL_ARGS} || \
         bbfatal "${PYTHON_PN} setup.py install execution failed."
 
         # support filenames with *spaces*
diff --git a/meta/classes/distutils3.bbclass b/meta/classes/distutils3.bbclass
index 7962d40..1e2924a 100644
--- a/meta/classes/distutils3.bbclass
+++ b/meta/classes/distutils3.bbclass
@@ -6,6 +6,8 @@ DISTUTILS_STAGE_HEADERS_ARGS ?= "--install-dir=${STAGING_INCDIR}/${PYTHON_DIR}"
 DISTUTILS_STAGE_ALL_ARGS ?= "--prefix=${STAGING_DIR_HOST}${prefix} \
     --install-data=${STAGING_DATADIR}"
 DISTUTILS_INSTALL_ARGS ?= "--prefix=${prefix} \
+    --root=${D} \
+    --install-lib=${PYTHON_SITEPACKAGES_DIR} \
     --install-data=${datadir}"
 
 distutils3_do_compile() {
@@ -63,7 +65,7 @@ distutils3_do_install() {
         STAGING_LIBDIR=${STAGING_LIBDIR} \
         PYTHONPATH=${D}${PYTHON_SITEPACKAGES_DIR} \
         BUILD_SYS=${BUILD_SYS} HOST_SYS=${SYS} \
-        ${STAGING_BINDIR_NATIVE}/${PYTHON_PN}-native/${PYTHON_PN} setup.py install --root=${D} --install-lib=${PYTHON_SITEPACKAGES_DIR} ${DISTUTILS_INSTALL_ARGS} || \
+        ${STAGING_BINDIR_NATIVE}/${PYTHON_PN}-native/${PYTHON_PN} setup.py install ${DISTUTILS_INSTALL_ARGS} || \
         bbfatal "${PYTHON_PN} setup.py install execution failed."
 
         # support filenames with *spaces*
diff --git a/meta/classes/setuptools.bbclass b/meta/classes/setuptools.bbclass
index 56343b1..0a3f0f9 100644
--- a/meta/classes/setuptools.bbclass
+++ b/meta/classes/setuptools.bbclass
@@ -1,8 +1,3 @@
 inherit distutils
 
 DEPENDS += "python-distribute-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..38e175a 100644
--- a/meta/classes/setuptools3.bbclass
+++ b/meta/classes/setuptools3.bbclass
@@ -1,8 +1,3 @@
 inherit distutils3
 
 DEPENDS += "python3-setuptools-native"
-
-DISTUTILS_INSTALL_ARGS = "--root=${D} \
-    --prefix=${prefix} \
-    --install-lib=${PYTHON_SITEPACKAGES_DIR} \
-    --install-data=${datadir}"
-- 
1.9.1

[PATCH 13/15] python-pygobject: fix buildpath QA issue

[Hongxu Jia]

The variable PYTHON is assigned with native python.
But for target, it caused pygobject-codegen has
build path.

vim ${S}/codegen/pygobject-codegen-2.0.in
[snip]...
exec @PYTHON@ $codegendir/codegen.py "$@"
[snip]...

So we replace it by invoking "which python".

[YOCTO #7058]
Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
---
 meta/recipes-devtools/python/python-pygobject_2.28.3.bb | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/meta/recipes-devtools/python/python-pygobject_2.28.3.bb b/meta/recipes-devtools/python/python-pygobject_2.28.3.bb
index 81d37b4..6082d35 100644
--- a/meta/recipes-devtools/python/python-pygobject_2.28.3.bb
+++ b/meta/recipes-devtools/python/python-pygobject_2.28.3.bb
@@ -51,3 +51,8 @@ FILES_${PN}-lib = "${libdir}/lib*.so.*"
 FILES_${PN}-dev += "${bindir} ${datadir}"
 
 BBCLASSEXTEND = "native"
+
+do_install_append_class-target() {
+	sed -i -e "s:${PYTHON}:\`which python\`:g" \
+	    ${D}${bindir}/pygobject-codegen-2.0
+}
-- 
1.9.1

[PATCH 14/15] python-numpy: fix buildpaths QA issue

[Hongxu Jia]

Remove build path in comments:

Without the fix:
...
|This file is generated by /buildarea/raid0/hjia/build-20160225-yocto-
buildpath/tmp/work/core2-64-poky-linux/python-numpy/1.10.4-r0/numpy
-1.10.4/setup.py
...

With the fix:
...
|This file is generated by /numpy-1.10.4/setup.py
...

[YOCTO #7058]

Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
---
 .../remove-build-path-in-comments.patch            | 30 ++++++++++++++++++++++
 .../recipes-devtools/python/python-numpy_1.10.4.bb |  1 +
 2 files changed, 31 insertions(+)
 create mode 100644 meta/recipes-devtools/python/python-numpy/remove-build-path-in-comments.patch

diff --git a/meta/recipes-devtools/python/python-numpy/remove-build-path-in-comments.patch b/meta/recipes-devtools/python/python-numpy/remove-build-path-in-comments.patch
new file mode 100644
index 0000000..eb8a71a
--- /dev/null
+++ b/meta/recipes-devtools/python/python-numpy/remove-build-path-in-comments.patch
@@ -0,0 +1,30 @@
+From c560abff71f98a39a7401f08c2c13dad9ae7f15f Mon Sep 17 00:00:00 2001
+From: Hongxu Jia <hongxu.jia@windriver.com>
+Date: Thu, 25 Feb 2016 01:23:32 -0500
+Subject: [PATCH] remove build path in comments
+
+It has build path in comments, so remove it.
+
+Upstream-Status: Inappropriate [openembedded specific]
+
+Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
+---
+ numpy/distutils/misc_util.py | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/numpy/distutils/misc_util.py b/numpy/distutils/misc_util.py
+index 345e60f..dafb068 100644
+--- a/numpy/distutils/misc_util.py
++++ b/numpy/distutils/misc_util.py
+@@ -2254,7 +2254,7 @@ def generate_config_py(target):
+     from distutils.dir_util import mkpath
+     mkpath(os.path.dirname(target))
+     f = open(target, 'w')
+-    f.write('# This file is generated by %s\n' % (os.path.abspath(sys.argv[0])))
++    f.write('# This file is generated by %s\n' % (os.path.abspath(sys.argv[0]).replace(os.path.abspath('../'),'')))
+     f.write('# It contains system_info results at the time of building this package.\n')
+     f.write('__all__ = ["get_info","show"]\n\n')
+     for k, i in system_info.saved_results.items():
+-- 
+1.9.1
+
diff --git a/meta/recipes-devtools/python/python-numpy_1.10.4.bb b/meta/recipes-devtools/python/python-numpy_1.10.4.bb
index 01bf9fb..fa651cb 100644
--- a/meta/recipes-devtools/python/python-numpy_1.10.4.bb
+++ b/meta/recipes-devtools/python/python-numpy_1.10.4.bb
@@ -5,6 +5,7 @@ LIC_FILES_CHKSUM = "file://LICENSE.txt;md5=9f4e88b5748e8313caaf33d081ce65a3"
 
 SRC_URI = "${SOURCEFORGE_MIRROR}/numpy/numpy-${PV}.tar.gz \
            file://0001-Don-t-search-usr-and-so-on-for-libraries-by-default-.patch \
+           file://remove-build-path-in-comments.patch \
            ${CONFIGFILESURI} "
 
 CONFIGFILESURI ?= ""
-- 
1.9.1

[PATCH 15/15] python-pycairo: fix buildpath QA issue

[Hongxu Jia]

- Append function unpack_waf to do_unpack to do self-extracting first,
  we need to patch on the extracted files.

- Get "--destdir" directory supplied to the "install" command,
  and use it as a prefix to strip off the purported filename
  encoded in bytecode files.

- Do not need to generate pycairo.pc manually

[YOCTO #8446]

Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
---
 ...trip-off-build-path-in-purported-filename.patch | 62 ++++++++++++++++++++++
 .../python/python-pycairo_1.10.0.bb                | 22 ++++----
 2 files changed, 75 insertions(+), 9 deletions(-)
 create mode 100644 meta/recipes-devtools/python/python-pycairo/strip-off-build-path-in-purported-filename.patch

diff --git a/meta/recipes-devtools/python/python-pycairo/strip-off-build-path-in-purported-filename.patch b/meta/recipes-devtools/python/python-pycairo/strip-off-build-path-in-purported-filename.patch
new file mode 100644
index 0000000..647c4be
--- /dev/null
+++ b/meta/recipes-devtools/python/python-pycairo/strip-off-build-path-in-purported-filename.patch
@@ -0,0 +1,62 @@
+From 86faf604fc8a7f17320db48734cda464119da387 Mon Sep 17 00:00:00 2001
+From: Hongxu Jia <hongxu.jia@windriver.com>
+Date: Thu, 25 Feb 2016 04:22:07 -0500
+Subject: [PATCH] strip off build path in purported filename
+
+Get the "--destdir" directory supplied to the "install" command,
+and use it as a prefix to strip off the purported filename
+encoded in bytecode files.
+
+Upstream-Status: Inappropriate [openembedded specific]
+
+Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
+---
+diff --git a/.waf-1.6.3-3c3129a3ec8fb4a5bbc7ba3161463b22/waflib/Tools/python.py b/.waf-1.6.3-3c3129a3ec8fb4a5bbc7ba3161463b22/waflib/Tools/python.py
+--- a/.waf-1.6.3-3c3129a3ec8fb4a5bbc7ba3161463b22/waflib/Tools/python.py
++++ b/.waf-1.6.3-3c3129a3ec8fb4a5bbc7ba3161463b22/waflib/Tools/python.py
+@@ -26,7 +26,7 @@ int main()
+ INST='''
+ import sys, py_compile
+ for pyfile in sys.argv[1:]:
+-	py_compile.compile(pyfile, pyfile + %r)
++	py_compile.compile(pyfile, pyfile + %r, %r)
+ '''
+ def process_py(self,node):
+ 	try:
+@@ -39,6 +39,16 @@ def process_py(self,node):
+ 	def inst_py(ctx):
+ 		install_pyfile(self,node)
+ 	self.bld.add_post_fun(inst_py)
++
++def get_dfile(dfile):
++	if getattr(Options.options,'destdir'):
++		destdir = Options.options.destdir
++		if dfile[:len(destdir)] != destdir:
++			raise Errors.WafError("invalid destdir: filename %r doesn't start with %r" % ((dfile, destdir)))
++		dfile = dfile[len(destdir):]
++
++	return dfile
++
+ def install_pyfile(self,node):
+ 	tsk=self.bld.install_files(self.install_path,[node],postpone=False)
+ 	path=os.path.join(tsk.get_install_path(),node.name)
+@@ -53,12 +63,14 @@ def install_pyfile(self,node):
+ 		if self.env['PYC']or self.env['PYO']:
+ 			info("+ byte compiling %r"%path)
+ 		if self.env['PYC']:
+-			argv=self.env['PYTHON']+['-c',INST%'c',path]
++			dfile = get_dfile(path+'c')
++			argv=self.env['PYTHON']+['-c',INST%('c',dfile),path]
+ 			ret=Utils.subprocess.Popen(argv).wait()
+ 			if ret:
+ 				raise Errors.WafError('pyc compilation failed %r'%path)
+ 		if self.env['PYO']:
+-			argv=self.env['PYTHON']+[self.env['PYFLAGS_OPT'],'-c',INST%'o',path]
++			dfile = get_dfile(path+'o')
++			argv=self.env['PYTHON']+[self.env['PYFLAGS_OPT'],'-c',INST%('o',dfile),path]
+ 			ret=Utils.subprocess.Popen(argv).wait()
+ 			if ret:
+ 				raise Errors.WafError('pyo compilation failed %r'%path)
+-- 
+1.9.1
+
diff --git a/meta/recipes-devtools/python/python-pycairo_1.10.0.bb b/meta/recipes-devtools/python/python-pycairo_1.10.0.bb
index 70fe25c..90a1701 100644
--- a/meta/recipes-devtools/python/python-pycairo_1.10.0.bb
+++ b/meta/recipes-devtools/python/python-pycairo_1.10.0.bb
@@ -11,7 +11,9 @@ LIC_FILES_CHKSUM = "file://COPYING;md5=f2e071ab72978431b294a0d696327421 \
 DEPENDS = "cairo"
 PR = "r2"
 
-SRC_URI = "http://cairographics.org/releases/py2cairo-${PV}.tar.bz2"
+SRC_URI = "http://cairographics.org/releases/py2cairo-${PV}.tar.bz2 \
+           file://strip-off-build-path-in-purported-filename.patch \
+"
 
 SRC_URI[md5sum] = "20337132c4ab06c1146ad384d55372c5"
 SRC_URI[sha256sum] = "d30439f06c2ec1a39e27464c6c828b6eface3b22ee17b2de05dc409e429a7431"
@@ -22,8 +24,16 @@ inherit distutils pkgconfig
 
 BBCLASSEXTEND = "native"
 
+do_unpack[postfuncs] += "unpack_waf"
+do_unpack[vardeps] += "unpack_waf"
+unpack_waf() {
+	# Just self extract tarball embedded in waf, do not care help message.
+	# Do not generate bytecode, becuase we need to patch python file later
+	PYTHONDONTWRITEBYTECODE=True ./waf --help >/dev/null
+}
+
 do_configure() {
-	BUILD_SYS=${BUILD_SYS} HOST_SYS=${HOST_SYS} ./waf configure --prefix=${D}${prefix} --libdir=${D}${libdir}
+	BUILD_SYS=${BUILD_SYS} HOST_SYS=${HOST_SYS} ./waf configure --prefix=${prefix} --libdir=${libdir}
 }
 
 do_compile() {
@@ -31,11 +41,5 @@ do_compile() {
 }
 
 do_install() {
-	./waf install
-	sed \
-		-e 's:@prefix@:${prefix}:' \
-		-e 's:@VERSION@:${PV}:' \
-		-e 's:@includedir@:${includedir}:' \
-		pycairo.pc.in > pycairo.pc
-	install -m 0644 pycairo.pc ${D}${libdir}/pkgconfig/
+	./waf install --destdir=${D}
 }
-- 
1.9.1

Re: [PATCH 13/15] python-pygobject: fix buildpath QA issue

[Burton, Ross]

[-- Attachment #1: Type: text/plain, Size: 456 bytes --]

On 26 February 2016 at 01:45, Hongxu Jia <hongxu.jia@windriver.com> wrote:

> +do_install_append_class-target() {
> +       sed -i -e "s:${PYTHON}:\`which python\`:g" \
> +           ${D}${bindir}/pygobject-codegen-2.0
> +}
>

If you're going to expect the shell to find the right python on the target
there's no need to use `which python` as exec will search $PATH.  However,
we do know where Python on the target it: ${bindir}/python.

Ross

[-- Attachment #2: Type: text/html, Size: 896 bytes --]

Re: [PATCH 15/15] python-pycairo: fix buildpath QA issue

[Burton, Ross]

[-- Attachment #1: Type: text/plain, Size: 838 bytes --]

On 26 February 2016 at 01:45, Hongxu Jia <hongxu.jia@windriver.com> wrote:

> +do_unpack[postfuncs] += "unpack_waf"
> +do_unpack[vardeps] += "unpack_waf"
> +unpack_waf() {
> +       # Just self extract tarball embedded in waf, do not care help
> message.
> +       # Do not generate bytecode, becuase we need to patch python file
> later
> +       PYTHONDONTWRITEBYTECODE=True ./waf --help >/dev/null
> +}
>

Presumably this isn't pycairo-specific but impacts every recipe using waf?


>  do_configure() {
> -       BUILD_SYS=${BUILD_SYS} HOST_SYS=${HOST_SYS} ./waf configure
> --prefix=${D}${prefix} --libdir=${D}${libdir}
> +       BUILD_SYS=${BUILD_SYS} HOST_SYS=${HOST_SYS} ./waf configure
> --prefix=${prefix} --libdir=${libdir}
>  }
>

Looks like this recipe needs to use the waf class for a start.

Ross

[-- Attachment #2: Type: text/html, Size: 1502 bytes --]

Re: [PATCH 13/15] python-pygobject: fix buildpath QA issue

[Alexander Kanavin]

On 03/08/2016 05:24 PM, Burton, Ross wrote:

>     +do_install_append_class-target() {
>     +       sed -i -e "s:${PYTHON}:\`which python\`:g" \
>     +           ${D}${bindir}/pygobject-codegen-2.0
>     +}
>
>
> If you're going to expect the shell to find the right python on the
> target there's no need to use `which python` as exec will search $PATH.
> However, we do know where Python on the target it: ${bindir}/python.

pygobject 3.x (which replaces 2.x as a part of introspection series) 
does not contain this script anymore, so the patch is moot anyway.

Alex

Re: [PATCH 15/15] python-pycairo: fix buildpath QA issue

[Hongxu Jia]

[-- Attachment #1: Type: text/plain, Size: 1072 bytes --]

On 03/08/2016 11:26 PM, Burton, Ross wrote:
>
> On 26 February 2016 at 01:45, Hongxu Jia <hongxu.jia@windriver.com 
> <mailto:hongxu.jia@windriver.com>> wrote:
>
>     +do_unpack[postfuncs] += "unpack_waf"
>     +do_unpack[vardeps] += "unpack_waf"
>     +unpack_waf() {
>     +       # Just self extract tarball embedded in waf, do not care
>     help message.
>     +       # Do not generate bytecode, becuase we need to patch
>     python file later
>     +       PYTHONDONTWRITEBYTECODE=True ./waf --help >/dev/null
>     +}
>
>
> Presumably this isn't pycairo-specific but impacts every recipe using waf?
>
>      do_configure() {
>     -       BUILD_SYS=${BUILD_SYS} HOST_SYS=${HOST_SYS} ./waf
>     configure --prefix=${D}${prefix} --libdir=${D}${libdir}
>     +       BUILD_SYS=${BUILD_SYS} HOST_SYS=${HOST_SYS} ./waf
>     configure --prefix=${prefix} --libdir=${libdir}
>      }
>
>
> Looks like this recipe needs to use the waf class for a start.
>

OK, I will try to merge these to waf.bbclass. V2 Incoming

//Hongxu

> Ross


[-- Attachment #2: Type: text/html, Size: 2903 bytes --]

Re: [PATCH 13/15] python-pygobject: fix buildpath QA issue

[Hongxu Jia]

[-- Attachment #1: Type: text/plain, Size: 646 bytes --]

On 03/08/2016 11:24 PM, Burton, Ross wrote:
>
> On 26 February 2016 at 01:45, Hongxu Jia <hongxu.jia@windriver.com 
> <mailto:hongxu.jia@windriver.com>> wrote:
>
>     +do_install_append_class-target() {
>     +       sed -i -e "s:${PYTHON}:\`which python\`:g" \
>     +           ${D}${bindir}/pygobject-codegen-2.0
>     +}
>
>
> If you're going to expect the shell to find the right python on the 
> target there's no need to use `which python` as exec will search 
> $PATH.  However, we do know where Python on the target it: 
> ${bindir}/python.
>

OK, I directly use '${bindir}/python' to instead.

//Hongxu

> Ross


[-- Attachment #2: Type: text/html, Size: 1968 bytes --]

Re: [PATCH 00/15] fix python buildpaths QA issue

[Hongxu Jia]

As Richard suggested ( see [YOCTO #9169]), I will drop
'insane:add buildpaths QA ignore pattern'

So please drop these, V2 incoming

//Hongxu

On 02/26/2016 09:44 AM, Hongxu Jia wrote:
> - Patch 01-06 has be sent in previous pull request.
>
> - add buildpaths QA ignore pattern, and ignore Makefile by default
>
> - fix .pyc/.pyo buildpath QA issue
>
> - fix python related buildpath QA issue
>
> Test Steps:
>
> vim local.conf
> ...
> MACHINE ?= "qemux86-64"
> WARN_QA += "buildpaths"
> require conf/multilib.conf
> MULTILIBS = "multilib:lib32"
> DEFAULTTUNE_virtclass-multilib-lib32 = "core2-32"
> ...
>
> bitbake -k world
>
> In oe-core, these patches fixed 40+ recipes' buildpath QA issue,
> and fixed all python related buildpath QA issue.
>
> There are still 55 recipes left that has buildpath QA issue.
>
> //Hongxu
>
> The following changes since commit 23056103c949b498c23b47579e8dd57ce78e6ed9:
>
>    uclibc: Do not use immediate expansion operator (2016-02-22 20:42:48 +0000)
>
> are available in the git repository at:
>
>    git://git.openembedded.org/openembedded-core-contrib hongxu/fix-buildpath
>    http://cgit.openembedded.org/cgit.cgi/openembedded-core-contrib/log/?h=hongxu/fix-buildpath
>
> Hongxu Jia (15):
>    depmodwrapper-cross: nopackages to avoid QA [buildpaths] issue
>    gcc: use relative path for configure script
>    bison/gettext: add --with-bisonlocaledir to assign BISON_LOCALEDIR
>    openssl: substitute buildpath in source code
>    btrfs-tools: fix symlink creation multiple times
>    git: fix installed-vs-shipped QA Issue
>    insane:add buildpaths QA ignore pattern
>    python2/3: fix buildpath QA issue
>    bbclass distutils/distutils3: fix .pyc/.pyo buildpath
>    python-setuptools/python3-setuptools: use old-style install
>    python3-pip: use old-style install
>    bbclass distutils/distutils3/setuptools/setuptools3: clean up
>      DISTUTILS_INSTALL_ARGS
>    python-pygobject: fix buildpath QA issue
>    python-numpy: fix buildpaths QA issue
>    python-pycairo: fix buildpath QA issue
>
>   meta/classes/distutils.bbclass                     |  8 +--
>   meta/classes/distutils3.bbclass                    |  8 +--
>   meta/classes/insane.bbclass                        | 13 +++++
>   meta/classes/setuptools.bbclass                    |  5 --
>   meta/classes/setuptools3.bbclass                   |  5 --
>   meta/recipes-connectivity/openssl/openssl.inc      |  2 +-
>   .../substitute-buildpath-in-source-code.patch      | 41 ++++++++++++++
>   .../recipes-connectivity/openssl/openssl_1.0.2f.bb |  1 +
>   .../gettext-0.19.6/add-with-bisonlocaledir.patch   | 58 ++++++++++++++++++++
>   meta/recipes-core/gettext/gettext_0.19.6.bb        |  4 ++
>   .../bison/bison/add-with-bisonlocaledir.patch      | 58 ++++++++++++++++++++
>   meta/recipes-devtools/bison/bison_3.0.4.bb         |  1 +
>   .../fix-symlink-creation-multiple-times.patch      | 46 ++++++++++++++++
>   .../btrfs-tools/btrfs-tools_4.4.bb                 |  1 +
>   meta/recipes-devtools/gcc/gcc-runtime.inc          |  3 +-
>   meta/recipes-devtools/gcc/gcc-sanitizers.inc       |  3 +-
>   meta/recipes-devtools/gcc/libgcc-common.inc        |  3 +-
>   meta/recipes-devtools/gcc/libgfortran.inc          |  3 +-
>   meta/recipes-devtools/git/git.inc                  |  2 +
>   .../remove-build-path-in-comments.patch            | 30 +++++++++++
>   .../recipes-devtools/python/python-numpy_1.10.4.bb |  1 +
>   ...trip-off-build-path-in-purported-filename.patch | 62 ++++++++++++++++++++++
>   .../python/python-pycairo_1.10.0.bb                | 22 ++++----
>   .../python/python-pygobject_2.28.3.bb              |  5 ++
>   .../python/python-setuptools_19.4.bb               |  2 -
>   .../use-relative-path-to-compile-source-file.patch | 31 +++++++++++
>   meta/recipes-devtools/python/python3-pip_8.0.0.bb  | 12 -----
>   .../python/python3-setuptools_19.4.bb              |  8 +--
>   .../use-relative-path-to-compile-source-file.patch | 31 +++++++++++
>   meta/recipes-devtools/python/python3_3.5.1.bb      | 10 +++-
>   meta/recipes-devtools/python/python_2.7.11.bb      |  8 +++
>   .../recipes-kernel/kmod/depmodwrapper-cross_1.0.bb |  2 +
>   32 files changed, 438 insertions(+), 51 deletions(-)
>   create mode 100644 meta/recipes-connectivity/openssl/openssl/substitute-buildpath-in-source-code.patch
>   create mode 100644 meta/recipes-core/gettext/gettext-0.19.6/add-with-bisonlocaledir.patch
>   create mode 100644 meta/recipes-devtools/bison/bison/add-with-bisonlocaledir.patch
>   create mode 100644 meta/recipes-devtools/btrfs-tools/btrfs-tools/fix-symlink-creation-multiple-times.patch
>   create mode 100644 meta/recipes-devtools/python/python-numpy/remove-build-path-in-comments.patch
>   create mode 100644 meta/recipes-devtools/python/python-pycairo/strip-off-build-path-in-purported-filename.patch
>   create mode 100644 meta/recipes-devtools/python/python/use-relative-path-to-compile-source-file.patch
>   create mode 100644 meta/recipes-devtools/python/python3/use-relative-path-to-compile-source-file.patch
>