[oe-commits] [openembedded-core] 27/43: python3: fix do_configure check platform triplet error

[git at git.openembedded.org]

rpurdie pushed a commit to branch master
in repository openembedded-core.

commit cda0ef61d37357fed1daa22f6a59ef9f906fcada
Author: Hongxu Jia <hongxu.jia at windriver.com>
AuthorDate: Fri Mar 11 02:40:22 2016 -0500

    python3: fix do_configure check platform triplet error
    
    For p1022ds bsp, the MULTIARCH is powerpc-linux-gnuspev1 and
    python3 did not recognize the extra 'v1' which caused python3
    configure error for the platform triplet.
    
    Q:Why Python3 check platform triplet?
    
    A:Under Linux, GNU/KFreeBSD and the Hurd, C extensions now include
    the architecture triplet in the extension name, to make it easy to
    test builds for different ABIs in the same working tree.
    
    vim config.log
    ...
    EXT_SUFFIX='.cpython-35m-powerpc-linux-gnuspe.so'
    ...
    
    Here is the generated C extensions which take platform triplet into account.
    ...
    |image/usr/lib/python3.5/lib-dynload/_datetime.cpython-35m-powerpc-linux-gnuspe.so
    ...
    
    https://bugs.python.org/issue22980
    https://www.python.org/dev/peps/pep-3149/
    https://bugs.python.org/review/22980/patch/14593/54808
    
    [YOCTO #9226]
    
    Signed-off-by: Hongxu Jia <hongxu.jia at windriver.com>
    Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
---
 .../tweak-MULTIARCH-for-powerpc-linux-gnuspe.patch | 52 ++++++++++++++++++++++
 meta/recipes-devtools/python/python3_3.5.1.bb      |  1 +
 2 files changed, 53 insertions(+)

diff --git a/meta/recipes-devtools/python/python3/tweak-MULTIARCH-for-powerpc-linux-gnuspe.patch b/meta/recipes-devtools/python/python3/tweak-MULTIARCH-for-powerpc-linux-gnuspe.patch
new file mode 100644
index 0000000..8d03727
--- /dev/null
+++ b/meta/recipes-devtools/python/python3/tweak-MULTIARCH-for-powerpc-linux-gnuspe.patch
@@ -0,0 +1,52 @@
+From 5d6509313198ec9b686cad50b002212e4344004b Mon Sep 17 00:00:00 2001
+From: Hongxu Jia <hongxu.jia at windriver.com>
+Date: Fri, 11 Mar 2016 01:15:45 -0500
+Subject: [PATCH] configure.ac: tweak MULTIARCH for powerpc-linux-gnuspe
+
+For p1022ds bsp, the MULTIARCH is powerpc-linux-gnuspev1 and
+python3 did not recognize the extra 'v1' which caused python3
+configure error for the platform triplet.
+
+Q:Why Python3 check platform triplet?
+
+A:Under Linux, GNU/KFreeBSD and the Hurd, C extensions now include
+the architecture triplet in the extension name, to make it easy to
+test builds for different ABIs in the same working tree.
+
+Here is the generated  C extensions which take platform triplet into account.
+...
+|image/usr/lib/python3.5/lib-dynload/_datetime.cpython-35m-powerpc-linux-gnuspe.so
+...
+
+https://bugs.python.org/issue22980
+https://www.python.org/dev/peps/pep-3149/
+https://bugs.python.org/review/22980/patch/14593/54808
+
+Upstream-Status: Pending
+
+Signed-off-by: Hongxu Jia <hongxu.jia at windriver.com>
+---
+ configure.ac | 7 +++++++
+ 1 file changed, 7 insertions(+)
+
+diff --git a/configure.ac b/configure.ac
+index 9eb3d22..c34a9a0 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -724,6 +724,13 @@ fi
+ 
+ 
+ MULTIARCH=$($CC --print-multiarch 2>/dev/null)
++
++# Tweak MULTIARCH
++if test x$MULTIARCH = xpowerpc-linux-gnuspev1
++then
++	MULTIARCH="powerpc-linux-gnuspe"
++fi
++
+ AC_SUBST(MULTIARCH)
+ 
+ AC_MSG_CHECKING([for the platform triplet based on compiler characteristics])
+-- 
+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..2fbb3cb 100644
--- a/meta/recipes-devtools/python/python3_3.5.1.bb
+++ b/meta/recipes-devtools/python/python3_3.5.1.bb
@@ -17,6 +17,7 @@ file://110-enable-zlib.patch \
 file://130-readline-setup.patch \
 file://150-fix-setupterm.patch \
 file://0001-h2py-Fix-issue-13032-where-it-fails-with-UnicodeDeco.patch \
+file://tweak-MULTIARCH-for-powerpc-linux-gnuspe.patch \
 ${DISTRO_SRC_URI} \
 "
 

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