diff --git a/m4/ac_python_devel.m4 b/m4/ac_python_devel.m4 index eb17f29..642a3e0 100644 --- a/m4/ac_python_devel.m4 +++ b/m4/ac_python_devel.m4 @@ -85,7 +85,7 @@ AC_DEFUN([AC_PYTHON_DEVEL],[ AC_PATH_PROG([PYTHON],[python[$PYTHON_VERSION]]) if test -z "$PYTHON"; then - AC_MSG_ERROR([Cannot find python$PYTHON_VERSION in your system path]) + AC_MSG_WARN([Cannot find python$PYTHON_VERSION in your system path]) PYTHON_VERSION="" fi @@ -127,7 +127,7 @@ to something else than an empty string. AC_MSG_RESULT([yes]) else AC_MSG_RESULT([no]) - AC_MSG_ERROR([this package requires Python $1. + AC_MSG_WARN([this package requires Python $1. If you have it installed, but it isn't the default Python interpreter in your system path, please pass the PYTHON_VERSION variable to configure. See ``configure --help'' for reference. @@ -145,7 +145,7 @@ variable to configure. See ``configure --help'' for reference. AC_MSG_RESULT([yes]) else AC_MSG_RESULT([no]) - AC_MSG_ERROR([cannot import Python module "distutils". + AC_MSG_WARN([cannot import Python module "distutils". Please check your Python installation. The error was: $ac_distutils_result]) PYTHON_VERSION="" @@ -245,7 +245,7 @@ $ac_distutils_result]) AC_MSG_RESULT([$pythonexists]) if test ! "$pythonexists" = "yes"; then - AC_MSG_ERROR([ + AC_MSG_WARN([ Could not link test program to Python. Maybe the main Python library has been installed in some non-standard library path. If so, pass it to configure, via the LDFLAGS environment variable.