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-rw-r--r--shell/Config.src4
1 files changed, 4 insertions, 0 deletions
diff --git a/shell/Config.src b/shell/Config.src
index 9bd493f..3545f05 100644
--- a/shell/Config.src
+++ b/shell/Config.src
@@ -80,6 +80,9 @@ endchoice
INSERT
+comment "Options common to all shells"
+if ASH || HUSH || SH_IS_ASH || BASH_IS_ASH || SH_IS_HUSH || BASH_IS_HUSH
+
config FEATURE_SH_MATH
bool "POSIX math support"
default y
@@ -163,5 +166,6 @@ config FEATURE_SH_HISTFILESIZE
to set shell history size. Note that its max value is capped
by "History size" setting in library tuning section.
+endif # Options common to all shells
endmenu