+2005-01-13 Geoffrey Keating <geoffk@apple.com>
+
+ * configure.host (darwin): On darwin8 or later, no need to build
+ libstdc++ with -flat_namespace.
+
2005-01-13 Jonathan Wakely <redi@gcc.gnu.org>
* docs/doxygen/user.cfg.in: Set HAVE_DOT back to YES.
cygwin*)
os_include_dir="os/newlib"
;;
- darwin*)
+ darwin | darwin[1-7] | darwin[1-7].*)
# On Darwin, performance is improved if libstdc++ is single-module.
- # Up to at least 10.3.5, -flat_namespace is required for proper
+ # Up to at least 10.3.7, -flat_namespace is required for proper
# treatment of coalesced symbols.
OPT_LDFLAGS="${OPT_LDFLAGS} -Wl,-single_module -Wl,-flat_namespace"
os_include_dir="os/bsd/darwin"
;;
+ darwin[89] | darwin[89].* | darwin[1-9][0-9]* )
+ # On Darwin, performance is improved if libstdc++ is single-module,
+ # and on 8+ compatibility is better if not -flat_namespace.
+ OPT_LDFLAGS="${OPT_LDFLAGS} -Wl,-single_module"
+ os_include_dir="os/bsd/darwin"
+ ;;
*djgpp*) # leading * picks up "msdosdjgpp"
os_include_dir="os/djgpp"
;;