From 2e745de2f7768f4932e365f0a49edbe15a448818 Mon Sep 17 00:00:00 2001 From: patacongo Date: Sun, 28 Oct 2012 18:42:09 +0000 Subject: lib/math files not follow coding standard; float, double, and long double versions in separate files to reduce size of dumb link git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5270 42af7a65-404d-4744-a932-0658087f49c3 --- nuttx/lib/Kconfig | 22 +--------------------- 1 file changed, 1 insertion(+), 21 deletions(-) (limited to 'nuttx/lib/Kconfig') diff --git a/nuttx/lib/Kconfig b/nuttx/lib/Kconfig index 77cf62665..440e9c3e2 100644 --- a/nuttx/lib/Kconfig +++ b/nuttx/lib/Kconfig @@ -30,27 +30,7 @@ config LIB_HOMEDIR ---help--- The home directory to use with operations like such as 'cd ~' -config LIBM - bool "Math library" - default n - depends on !ARCH_MATH_H - ---help--- - By default, no math library will be provided by NuttX. In this this case, it - is assumed that (1) no math library is required, or (2) you will be using the - math.h header file and the libm library provided by your toolchain. - - This is may be a very good choice is possible because your toolchain may have - have a highly optimized version of libm. - - Another possibility is that you have a custom, architecture-specific math - libary and that the corresponding math.h file resides at arch//include/math.h. - The option is selected via ARCH_MATH_H. If ARCH_MATH_H is selected,then the include/nuttx/math.h - header file will be copied to include/math.h where it can be used by your applications. - - If ARCH_MATH_H is not defined, then this option can be selected to build a generic, - math library built into NuttX. This math library comes from the Rhombus OS and - was written by Nick Johnson. The Rhombus OS math library port was contributed by - Darcy Gong. +source lib/math/Kconfig config NOPRINTF_FIELDWIDTH bool "Disable sprintf support fieldwidth" -- cgit v1.2.3