Don't even try to run ash on uClinux. It won't work.

-Erik

shell/ash.c

@@ -85,6 +85,10 @@
 
 #include "cmdedit.h"
 
+#if defined(__uClinux__)
+#error "Do not even bother, ash will not run on uClinux"
+#endif
+
 /*
  * This file was generated by the mksyntax program.
  */
@@ -6407,11 +6411,7 @@ static int forkshell(struct job *jp, const union node *n, int mode)
 	TRACE(("forkshell(%%%d, 0x%lx, %d) called\n", jp - jobtab, (long) n,
 		   mode));
 	INTOFF;
-#if !defined(__UCLIBC__) || defined(__UCLIBC_HAS_MMU__)
 	pid = fork();
-#else
-	pid = vfork();
-#endif
 	if (pid == -1) {
 		TRACE(("Fork failed, errno=%d\n", errno));
 		INTON;