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Diffstat (limited to 'm4/ac_python_module.m4')
| -rw-r--r-- | m4/ac_python_module.m4 | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/m4/ac_python_module.m4 b/m4/ac_python_module.m4 new file mode 100644 index 0000000..d1c81f6 --- /dev/null +++ b/m4/ac_python_module.m4 @@ -0,0 +1,30 @@ +dnl @synopsis AC_PYTHON_MODULE(modname[, fatal]) +dnl +dnl Checks for Python 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 2004-07-14 +dnl @license AllPermissive + +AC_DEFUN([AC_PYTHON_MODULE],[ + AC_MSG_CHECKING(python 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 + # + if test -n "$2" + then + AC_MSG_ERROR(failed to find required module $1) + exit 1 + fi + fi +]) |