- o --enable-stdlib-debug adds some debug code in the standard
- library; this slows down the code, but has been helpful in the
- past to find bugs. Note that this is in general incompatible with
- the system boost library (which is used when
- --without-included-boost is specified). You may have to use
- --disable-stdlib-debug when linking development versions against
- your system's boost library.
- The same problem applies to hunspell (as of hunspell 1.5). So either
- compile --with-included-hunspell or --disable-stdlib-debug when
- linking development versions against your system's hunspell library.
+ o --enable-stdlib-assertions adds some bound checking code in the
+ libstdc++ standard library; this slows down the code, but has been
+ helpful in the past to find bugs. This has no effect when using
+ llvm's libc++ library.
+
+ o --enable-stdlib-debug encompasses stdlib-assertions and adds
+ additional checks in libstdc++. Note that this changes the ABI and
+ is in general incompatible with the system hunspell library (as of
+ version 1.5). You may have to use --disable-stdlib-debug when
+ linking development versions against your system's hunspell
+ library. This has no effect when using llvm's libc++ library.