53 lines
1.4 KiB
Diff
53 lines
1.4 KiB
Diff
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From 5d6509313198ec9b686cad50b002212e4344004b Mon Sep 17 00:00:00 2001
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From: Hongxu Jia <hongxu.jia@windriver.com>
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Date: Fri, 11 Mar 2016 01:15:45 -0500
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Subject: [PATCH] configure.ac: tweak MULTIARCH for powerpc-linux-gnuspe
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For p1022ds bsp, the MULTIARCH is powerpc-linux-gnuspev1 and
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python3 did not recognize the extra 'v1' which caused python3
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configure error for the platform triplet.
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Q:Why Python3 check platform triplet?
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A:Under Linux, GNU/KFreeBSD and the Hurd, C extensions now include
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the architecture triplet in the extension name, to make it easy to
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test builds for different ABIs in the same working tree.
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Here is the generated C extensions which take platform triplet into account.
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...
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|image/usr/lib/python3.5/lib-dynload/_datetime.cpython-35m-powerpc-linux-gnuspe.so
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...
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https://bugs.python.org/issue22980
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https://www.python.org/dev/peps/pep-3149/
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https://bugs.python.org/review/22980/patch/14593/54808
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Upstream-Status: Pending
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Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
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---
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configure.ac | 7 +++++++
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1 file changed, 7 insertions(+)
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diff --git a/configure.ac b/configure.ac
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index 9eb3d22..c34a9a0 100644
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--- a/configure.ac
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+++ b/configure.ac
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@@ -724,6 +724,13 @@ fi
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MULTIARCH=$($CC --print-multiarch 2>/dev/null)
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+
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+# Tweak MULTIARCH
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+if test x$MULTIARCH = xpowerpc-linux-gnuspev1
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+then
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+ MULTIARCH="powerpc-linux-gnuspe"
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+fi
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+
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AC_SUBST(MULTIARCH)
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AC_MSG_CHECKING([for the platform triplet based on compiler characteristics])
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--
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1.9.1
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