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-rw-r--r--m4/waitpid.m414
1 files changed, 14 insertions, 0 deletions
diff --git a/m4/waitpid.m4 b/m4/waitpid.m4
new file mode 100644
index 0000000..8e7568f
--- /dev/null
+++ b/m4/waitpid.m4
@@ -0,0 +1,14 @@
+# waitpid.m4 serial 2
+dnl Copyright (C) 2010-2022 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_FUNC_WAITPID],
+[
+ AC_REQUIRE([AC_CANONICAL_HOST])
+ HAVE_WAITPID=1
+ case $host_os in
+ mingw*) HAVE_WAITPID=0 ;;
+ esac
+])