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BUILD: use a blacklist rather than a whitelist for python versions

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This commit is contained in:
hasufell 2013-08-27 10:59:03 +02:00
parent 0c4e343b46
commit d13046614e
1 changed files with 13 additions and 4 deletions
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17
configure.ac
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@ -116,7 +116,7 @@ AC_ARG_ENABLE(xlib,
xlib=$enableval, xlib=yes)
AC_ARG_ENABLE(python,
[AS_HELP_STRING([--enable-python=pythonversion],[build the python plugin; possible values: python2, python2.7, python3, python3.3 (default on, python2)])],
[AS_HELP_STRING([--enable-python=pythonversion],[build the python plugin; possible values: "python2", "python3" or specific such as "python3.3" (default on, python2)])],
python=$enableval, python=python2)
AS_IF([test "x$python" = "xyes"], [python=python2])
@ -338,14 +338,23 @@ dnl *********************************************************************
if test "x$python" != xno ; then
case $python in
python2|python2.7)
dnl set python2 default here
python2)
PKG_CHECK_MODULES([PY], [python-2.7], [], [AC_MSG_ERROR(Cannot find python-2.7!)])
PY_VER="`$PKG_CONFIG --modversion python-2.7`";;
python3|python3.3)
dnl set python3 default here
python3)
PKG_CHECK_MODULES([PY], [python-3.3], [], [AC_MSG_ERROR(Cannot find python-3.3!)])
PY_VER="`$PKG_CONFIG --modversion python-3.3`";;
dnl add broken versions here
python2.5|python2.6|python3.1|python3.2)
AC_MSG_ERROR(Unsupported Python version ${python}!);;
python*)
python="python-${python#python}" # stay posix compliant
PKG_CHECK_MODULES([PY], [${python}], [], [AC_MSG_ERROR(Cannot find "${python}.pc"!)])
PY_VER="`$PKG_CONFIG --modversion ${python}`";;
*)
AC_MSG_ERROR(Unsupported ${python}. Only python2.7 and python3.3 are currently supported!)
AC_MSG_ERROR(Unsupported Python ${python}!)
esac
AC_MSG_CHECKING(Python version)
AC_MSG_RESULT($PY_VER)