Import LinuxCNC source tree

tests/halcompile/userspace/.gitignore

@@ -0,0 +1,2 @@
+rand_test
+rand_test.comp

tests/halcompile/userspace/checkresult

@@ -0,0 +1,2 @@
+#!/bin/sh
+[ -x "$(dirname "$1")/rand_test" ]

tests/halcompile/userspace/rand.comp

@@ -0,0 +1,15 @@
+component rand;
+option userspace;
+
+pin out float out;
+license "GPL";
+;;
+#include <unistd.h>
+
+void user_mainloop(void) {
+    while(1) {
+        usleep(1000);
+        FOR_ALL_INSTS() out = drand48();
+    }
+}
+

tests/halcompile/userspace/test.sh

@@ -0,0 +1,2 @@
+#!/bin/sh
+halcompile --compile rand_test.comp