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Diffstat (limited to 'm4/wait-process.m4')
| -rw-r--r-- | m4/wait-process.m4 | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/m4/wait-process.m4 b/m4/wait-process.m4 new file mode 100644 index 0000000..44108a4 --- /dev/null +++ b/m4/wait-process.m4 @@ -0,0 +1,12 @@ +# wait-process.m4 serial 6 +dnl Copyright (C) 2003, 2008-2020 Free Software Foundation, Inc. +dnl This file is free software; the Free Software Foundation +dnl gives unlimited permission to copy and/or distribute it, +dnl with or without modifications, as long as this notice is preserved. + +AC_DEFUN([gl_WAIT_PROCESS], +[ + dnl Prerequisites of lib/wait-process.c. + AC_REQUIRE([gt_TYPE_SIG_ATOMIC_T]) + AC_CHECK_FUNCS([waitid]) +]) |