emo/busybox
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

split math code out of ash and into a standalone library so we can use it in any shell (like hush!)

Browse Source
This commit is contained in:
Mike Frysinger
2009-04-02 10:02:37 +00:00
parent 551ffdccea
commit 98c52645c0
6 changed files with 945 additions and 726 deletions
Download Patch File Download Diff File Expand all files Collapse all files

32
shell/Config.in
View File

@ -84,22 +84,6 @@ config ASH_ALIAS
help
Enable alias support in the ash shell.
config ASH_MATH_SUPPORT
bool "Posix math support"
default y
depends on ASH
help
Enable math support in the ash shell.
config ASH_MATH_SUPPORT_64
bool "Extend Posix math support to 64 bit"
default n
depends on ASH_MATH_SUPPORT
help
Enable 64-bit math support in the ash shell. This will make
the shell slightly larger, but will allow computation with very
large numbers.
config ASH_GETOPTS
bool "Builtin getopt to parse positional parameters"
default n
@ -267,6 +251,22 @@ config MSH
comment "Bourne Shell Options"
depends on MSH || LASH || HUSH || ASH
config SH_MATH_SUPPORT
bool "POSIX math support"
default y
depends on ASH || HUSH
help
Enable math support in the shell via $((...)) syntax.
config SH_MATH_SUPPORT_64
bool "Extend POSIX math support to 64 bit"
default n
depends on SH_MATH_SUPPORT
help
Enable 64-bit math support in the shell. This will make the shell
slightly larger, but will allow computation with very large numbers.
This is not in POSIX, so do not rely on this in portable code.
config FEATURE_SH_EXTRA_QUIET
bool "Hide message on interactive shell startup"
default n