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Cross compiling needs host and build settings. configure no longer 

creates a broken PYTHON_FOR_BUILD variable when --build is missing.
This commit is contained in:
Christian Heimes 2012-12-12 13:10:32 +01:00
parent e6f228011e 954ac03a44
commit b92c40ef9b
3 changed files with 7 additions and 0 deletions
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3
Misc/NEWS
View File

@ -467,6 +467,9 @@ Tests
Build
-----
- Cross compiling needs host and build settings. configure no longer
creates a broken PYTHON_FOR_BUILD variable when --build is missing.
- Fix cross compiling issue in setup.py, ensure that lib_dirs and inc_dirs are
defined in cross compiling mode, too.

2
configure vendored
View File

@ -2943,6 +2943,8 @@ $as_echo_n "checking for python interpreter for cross build... " >&6; }
$as_echo "$interp" >&6; }
PYTHON_FOR_BUILD="_PYTHON_PROJECT_BASE=$srcdir"' _PYTHON_HOST_PLATFORM=$(_PYTHON_HOST_PLATFORM) PYTHONPATH=$(srcdir)/Lib:$(srcdir)/Lib/plat-$(MACHDEP) '$interp
fi
elif test "$cross_compiling" = maybe; then
as_fn_error $? "Cross compiling required --host=HOST-TUPLE and --build=ARCH" "$LINENO" 5
else
PYTHON_FOR_BUILD='./$(BUILDPYTHON) -E'
fi

2
configure.ac
View File

@ -67,6 +67,8 @@ if test "$cross_compiling" = yes; then
AC_MSG_RESULT($interp)
PYTHON_FOR_BUILD="_PYTHON_PROJECT_BASE=$srcdir"' _PYTHON_HOST_PLATFORM=$(_PYTHON_HOST_PLATFORM) PYTHONPATH=$(srcdir)/Lib:$(srcdir)/Lib/plat-$(MACHDEP) '$interp
fi
elif test "$cross_compiling" = maybe; then
AC_MSG_ERROR([Cross compiling required --host=HOST-TUPLE and --build=ARCH])
else
PYTHON_FOR_BUILD='./$(BUILDPYTHON) -E'
fi