| dnl @synopsis AC_PYTHON_MODULE(modname[, fatal]) |
| dnl |
| dnl Checks for Python 2 module. |
| dnl |
| dnl If fatal is non-empty then absence of a module will trigger an |
| dnl error. |
| dnl |
| dnl @category InstalledPackages |
| dnl @author Andrew Collier <colliera@nu.ac.za>. |
| dnl @version 2014-09-08 |
| dnl @license AllPermissive |
| |
| AC_DEFUN([AC_PYTHON_MODULE],[ |
| AC_MSG_CHECKING(python2 module: $1) |
| python -c "import $1" 2>/dev/null |
| if test $? -eq 0; |
| then |
| AC_MSG_RESULT(yes) |
| eval AS_TR_CPP(HAVE_PYMOD_$1)=yes |
| else |
| AC_MSG_RESULT(no) |
| eval AS_TR_CPP(HAVE_PYMOD_$1)=no |
| |
| $3 |
| |
| if test "$2" = "yes"; then |
| AC_MSG_ERROR(failed to find required module $1) |
| exit 1 |
| fi |
| fi |
| ]) |
