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- From dd52bf474a8c03a3b7a5d73229b64971d76adafd Mon Sep 17 00:00:00 2001
- From: Yousong Zhou <yszhou4tech@gmail.com>
- Date: Wed, 28 Feb 2018 13:42:44 +0800
- Subject: [PATCH] python: separate host/target python for cross-compile
-
- At the moment, python-six is a requirement for openvswitch python
- library on target machine.
-
- Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
- ---
- Makefile.am | 2 +-
- m4/openvswitch.m4 | 12 ++++--------
- 2 files changed, 5 insertions(+), 9 deletions(-)
-
- diff --git a/Makefile.am b/Makefile.am
- index 31d6331..4b9e8d4 100644
- --- a/Makefile.am
- +++ b/Makefile.am
- @@ -59,7 +59,7 @@ endif
- # foo/__init__.pyc will cause Python to ignore foo.py.
- run_python = \
- PYTHONPATH=$(top_srcdir)/python$(psep)$$PYTHONPATH \
- - PYTHONDONTWRITEBYTECODE=yes $(PYTHON)
- + PYTHONDONTWRITEBYTECODE=yes $(PYTHON_HOST)
-
- ALL_LOCAL =
- BUILT_SOURCES =
- diff --git a/m4/openvswitch.m4 b/m4/openvswitch.m4
- index 00ffad3..52f207b 100644
- --- a/m4/openvswitch.m4
- +++ b/m4/openvswitch.m4
- @@ -347,20 +347,16 @@ else:
- if test $ovs_cv_python = no; then
- AC_MSG_ERROR([cannot find python 2.7 or higher.])
- fi
- - AM_MISSING_PROG([PYTHON], [python])
- + AC_SUBST([PYTHON])
- PYTHON=$ovs_cv_python
- + AM_MISSING_PROG([PYTHON_HOST], [python])
- + PYTHON_HOST=$ovs_cv_python_host
-
- # HAVE_PYTHON is always true. (Python has not always been a build
- # requirement, so this variable is now obsolete.)
- AC_SUBST([HAVE_PYTHON])
- HAVE_PYTHON=yes
- - AM_CONDITIONAL([HAVE_PYTHON], [test "$HAVE_PYTHON" = yes])
- -
- - AC_MSG_CHECKING([whether $PYTHON has six library])
- - if ! $PYTHON -c 'import six ; six.moves.range' >&AS_MESSAGE_LOG_FD 2>&1; then
- - AC_MSG_ERROR([Missing Python six library or version too old.])
- - fi
- - AC_MSG_RESULT([yes])])
- + AM_CONDITIONAL([HAVE_PYTHON], [test "$HAVE_PYTHON" = yes])])
-
- dnl Checks for Python 3.x, x >= 4.
- AC_DEFUN([OVS_CHECK_PYTHON3],
- --
- 1.8.3.1
-
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