1 files changed, 0 insertions, 68 deletions
diff --git a/nuttx/lib/Kconfig b/nuttx/lib/Kconfig
index e3348f26b..a5b62e588 100644
--- a/nuttx/lib/Kconfig
+++ b/nuttx/lib/Kconfig
@@ -169,71 +169,3 @@ config ARCH_BZERO
 	bool "bzero"
 	default n
 endif
-
-config ARCH_HEADER_FILES
-	bool "Customize header files"
-	default n
-	---help---
-		The architecture may provide custom versions of certain
-		standard header files
-
-if ARCH_HEADER_FILES
-config ARCH_STDBOOL_H
-	bool "stdbool.h"
-	default n
-	---help---
-		The stdbool.h header file can be found at nuttx/include/stdbool.h.
-		However, that header includes logic to redirect the inclusion of an
-		architecture specific header file like:
-
-		#ifdef CONFIG_ARCH_STDBOOL_H
-		#  include <arch/stdbool.h>
-		#else
-		...
-		#endif
-
-		Recall that that include path, include/arch, is a symbolic link and
-		will refer to a version of stdbool.h at nuttx/arch/<architecture>/include/stdbool.h.
-
-config ARCH_MATH_H
-	bool "math.h"
-	default n
-	---help---
-		There is also a re-directing version of math.h in the source tree.
-		However, it resides out-of-the-way at include/nuttx/math.h because it
-		conflicts too often with the system math.h. If ARCH_MATH_H=y is
-		defined, however, the top-level makefile will copy the redirecting
- 		math.h header file from include/nuttx/math.h to include/math.h. math.h
-		will then include the architecture-specific version of math.h that you
-		must provide at nuttx/arch/>architecture</include/math.h.
-
-		#ifdef CONFIG_ARCH_MATH_H
-		#  include <arch/math.h>
-		#endif
-
-		So for the architectures that define ARCH_MATH_H=y, include/math.h
-		will be the redirecting math.h header file; for the architectures
-		that don't select ARCH_MATH_H, the redirecting math.h header file
-		will stay out-of-the-way in include/nuttx/.
-
-config ARCH_STDARG_H
-	bool "stdarg.h"
-	default n
-	---help---
-		There is also a redirecting version of stdarg.h in the source tree
-		as well. It also resides out-of-the-way at include/nuttx/stdarg.h.
-		This is because you should normally use your toolchain's stdarg.h
-		file. But sometimes, your toolchain's stdarg.h file may have other
-		header file dependencies and so may not be usable in the NuttX build
-		environment. In those cases, you may have to create a architecture-
-		specific stdarg.h header file at nuttx/arch/<architecture>/include/stdarg.h
-
-		If ARCH_STDARG_H=y is defined, the top-level makefile will copy the
-		re-directing stdarg.h header file from include/nuttx/stdarg.h to
-		include/stdarg.h. So for the architectures that cannot use their
-		toolchain's stdarg.h file, they can use this alternative by defining
-		ARCH_STDARG_H=y and providing. If ARCH_STDARG_H, is not defined, then
-		the stdarg.h header file will stay out-of-the-way in include/nuttx/.
-
-endif
-