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-rw-r--r--coreutils/Config.in9
1 files changed, 9 insertions, 0 deletions
diff --git a/coreutils/Config.in b/coreutils/Config.in
index 29f73adea..0ee5e9dbd 100644
--- a/coreutils/Config.in
+++ b/coreutils/Config.in
@@ -171,6 +171,15 @@ config CONFIG_EXPR
expr is used to calculate numbers and print the result
to standard output.
+config CONFIG_EXPR_MATH_SUPPORT_64
+ bool " Extend Posix numbers support to 64 bit"
+ default n
+ depends on CONFIG_EXPR
+ help
+ Enable 64-bit math support in the expr applet. This will make
+ the applet slightly larger, but will allow computation with very
+ large numbers.
+
config CONFIG_FALSE
bool "false"
default n