ash,hush: add TODO for rare build failure

*: remove some redundant includes

coreutils/dd.c

@@ -8,7 +8,6 @@
  * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
  */
 
-#include <signal.h>  /* For FEATURE_DD_SIGNAL_HANDLING */
 #include "libbb.h"
 
 /* This is a NOEXEC applet. Be very careful! */

coreutils/tee.c

@@ -11,7 +11,6 @@
 /* http://www.opengroup.org/onlinepubs/007904975/utilities/tee.html */
 
 #include "libbb.h"
-#include <signal.h>
 
 int tee_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
 int tee_main(int argc, char **argv)

libbb/bb_askpass.c

@@ -8,8 +8,6 @@
  * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
  */
 
-#include <termios.h>
-
 #include "libbb.h"
 
 /* do nothing signal handler */

libbb/speed_table.c

@@ -7,7 +7,6 @@
  * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
  */
 
-#include <termios.h>
 #include "libbb.h"
 
 struct speed_map {

networking/telnet.c

@@ -21,7 +21,6 @@
  *
  */
 
-#include <termios.h>
 #include <arpa/telnet.h>
 #include <netinet/in.h>
 #include "libbb.h"

procps/top.c

@@ -644,8 +644,6 @@ static void clearmems(void)
 }
 
 #if ENABLE_FEATURE_USE_TERMIOS
-#include <termios.h>
-#include <signal.h>
 
 static void reset_term(void)
 {

shell/ash.c

@@ -53,11 +53,21 @@
 #endif
 
 #include "busybox.h" /* for applet_names */
+//TODO: pull in some .h and find out do we have SINGLE_APPLET_MAIN?
+//#include "applet_tables.h" doesn't work
 #include <paths.h>
 #include <setjmp.h>
 #include <fnmatch.h>
-#if JOBS || ENABLE_ASH_READ_NCHARS
-#include <termios.h>
+
+#if defined SINGLE_APPLET_MAIN
+/* STANDALONE does not make sense, and won't compile */
+#undef CONFIG_FEATURE_SH_STANDALONE
+#undef ENABLE_FEATURE_SH_STANDALONE
+#undef USE_FEATURE_SH_STANDALONE
+#undef SKIP_FEATURE_SH_STANDALONE(...)
+#define ENABLE_FEATURE_SH_STANDALONE 0
+#define USE_FEATURE_SH_STANDALONE(...)
+#define SKIP_FEATURE_SH_STANDALONE(...) __VA_ARGS__
 #endif
 
 #ifndef PIPE_BUF

shell/hush.c

@@ -67,6 +67,8 @@
  */
 
 #include "busybox.h" /* for APPLET_IS_NOFORK/NOEXEC */
+//TODO: pull in some .h and find out do we have SINGLE_APPLET_MAIN?
+//#include "applet_tables.h" doesn't work
 #include <glob.h>
 /* #include <dmalloc.h> */
 #if ENABLE_HUSH_CASE
@@ -75,6 +77,17 @@
 
 #define HUSH_VER_STR "0.91"
 
+#if defined SINGLE_APPLET_MAIN
+/* STANDALONE does not make sense, and won't compile */
+#undef CONFIG_FEATURE_SH_STANDALONE
+#undef ENABLE_FEATURE_SH_STANDALONE
+#undef USE_FEATURE_SH_STANDALONE
+#define SKIP_FEATURE_SH_STANDALONE(...) __VA_ARGS__
+#define ENABLE_FEATURE_SH_STANDALONE 0
+#define USE_FEATURE_SH_STANDALONE(...)
+#define SKIP_FEATURE_SH_STANDALONE(...) __VA_ARGS__
+#endif
+
 #if !BB_MMU && ENABLE_HUSH_TICK
 //#undef ENABLE_HUSH_TICK
 //#define ENABLE_HUSH_TICK 0

util-linux/more.c

@@ -15,10 +15,6 @@
  */
 
 #include "libbb.h"
-#if ENABLE_FEATURE_USE_TERMIOS
-#include <termios.h>
-#endif /* FEATURE_USE_TERMIOS */
-
 
 #if ENABLE_FEATURE_USE_TERMIOS