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authorpatacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3>2012-10-28 18:42:09 +0000
committerpatacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3>2012-10-28 18:42:09 +0000
commit2e745de2f7768f4932e365f0a49edbe15a448818 (patch)
tree73b8411e1d00ef6df3dd5fa2ed717241174ae14b /nuttx/lib/Kconfig
parent83edd56f6581555c199f3cc3a96ed80f58554c1a (diff)
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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
Diffstat (limited to 'nuttx/lib/Kconfig')
-rw-r--r--nuttx/lib/Kconfig22
1 files changed, 1 insertions, 21 deletions
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/<architecture>/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"