Commit 7b1ccb40 authored by Nikias Bassen's avatar Nikias Bassen

configure: Make sure to also search for cython3 if cython is not found

parent 275cecdf
AC_DEFUN([AC_PROG_CYTHON],[ AC_DEFUN([AC_PROG_CYTHON],[
AC_PATH_PROG([CYTHON],[cython]) AC_PATH_PROGS([CYTHON],[cython cython3])
if test -z "$CYTHON" ; then if test -z "$CYTHON" ; then
AC_MSG_WARN([cannot find 'cython' program. You should look at http://www.cython.org] or install your distribution specific cython package.) AC_MSG_WARN([Unable to find 'cython' or 'cython3' program. You should look at https://cython.org or install your distribution specific cython package.])
CYTHON=false CYTHON=false
elif test -n "$1" ; then elif test -n "$1" ; then
AC_MSG_CHECKING([for Cython version]) AC_MSG_CHECKING([for Cython version])
...@@ -59,7 +59,7 @@ AC_DEFUN([AC_PROG_CYTHON],[ ...@@ -59,7 +59,7 @@ AC_DEFUN([AC_PROG_CYTHON],[
CYTHON='echo "Error: Cython version >= $1 is required. You have '"$cython_version"'. You should look at http://www.cython.org" ; false' CYTHON='echo "Error: Cython version >= $1 is required. You have '"$cython_version"'. You should look at http://www.cython.org" ; false'
fi fi
else else
AC_MSG_WARN([cannot determine Cython version]) AC_MSG_WARN([Unable to determine Cython version])
CYTHON=false CYTHON=false
fi fi
fi fi
......
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