Several fixes for errors introduced by last check-ins

examples/nsh/Kconfig

@@ -13,6 +13,14 @@ config EXAMPLES_NSH
 
 if EXAMPLES_NSH
 
+config EXAMPLES_NSH_PROGNAME
+	string "Program name"
+	default "nsh"
+	depends on BUILD_KERNEL
+	---help---
+		This is the name of the program that will be use when the NSH ELF
+		program is installed.
+
 config EXAMPLES_NSH_CXXINITIALIZE
 	bool "C++ Initialization"
 	default n

examples/nsh/Makefile

@@ -39,30 +39,33 @@ include $(APPDIR)/Make.defs
 
 # NuttShell (NSH) Example
 
-ASRCS		=
-CSRCS		= nsh_main.c
+ASRCS =
+CSRCS = nsh_main.c
 
-AOBJS		= $(ASRCS:.S=$(OBJEXT))
-COBJS		= $(CSRCS:.c=$(OBJEXT))
+AOBJS = $(ASRCS:.S=$(OBJEXT))
+COBJS = $(CSRCS:.c=$(OBJEXT))
 
-SRCS		= $(ASRCS) $(CSRCS)
-OBJS		= $(AOBJS) $(COBJS)
+SRCS = $(ASRCS) $(CSRCS)
+OBJS = $(AOBJS) $(COBJS)
 
 ifeq ($(CONFIG_WINDOWS_NATIVE),y)
-  BIN		= ..\..\libapps$(LIBEXT)
+  BIN = ..\..\libapps$(LIBEXT)
 else
 ifeq ($(WINTOOL),y)
-  BIN		= ..\\..\\libapps$(LIBEXT)
+  BIN = ..\\..\\libapps$(LIBEXT)
 else
-  BIN		= ../../libapps$(LIBEXT)
+  BIN = ../../libapps$(LIBEXT)
 endif
 endif
 
-ROOTDEPPATH	= --dep-path .
+CONFIG_NSH_PROGNAME ?= nsh$(EXEEXT)
+PROGNAME = $(CONFIG_NSH_PROGNAME)
+
+ROOTDEPPATH = --dep-path .
 
 # Common build
 
-VPATH		=
+VPATH =
 
 all: .built
 .PHONY: clean depend distclean