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-rw-r--r--config/cc/gcc.in17
1 files changed, 17 insertions, 0 deletions
diff --git a/config/cc/gcc.in b/config/cc/gcc.in
index a708bb8..c9c1bad 100644
--- a/config/cc/gcc.in
+++ b/config/cc/gcc.in
@@ -280,6 +280,23 @@ config CC_GCC_LIBMPX
help
Enable GCC support for Intel Memory Protection Extensions (MPX).
+config CC_GCC_LIBSTDCXX_VERBOSE
+ tristate
+ default n if BARE_METAL
+ default m if !BARE_METAL
+ prompt "Verbose libstdc++"
+ depends on GCC_4_8_or_later
+ depends on CC_LANG_CXX
+ help
+ Write descriptive error messages on certain events.
+
+ Those messages cause the library to depend on the demangler and
+ standard I/O facilities, which will pull in alot of dependencies
+ on static builds.
+ On embedded systems this is often not wanted, and the std io
+ facilities might not work at all.
+
+
#-----------------------------------------------------------------------------
comment "Misc. obscure options."