- enable thread model posix for gcc 3 which makes dwarf2 exception

handling thread safe and enables thread safety for libstdc++
- include -D_REENTRANT when -pthread cpp arg is present (needed so
boost can detect -pthread on the command line).
- bump libstdc++ major

See faq/current.html for instructions on how to correctly build
userland for this change.

okay kettenis@

1 files changed, 1 insertions, 1 deletions

diff --git a/gnu/lib/libstdc++/shlib_version b/gnu/lib/libstdc++/shlib_version
index b0307472561..bebcead20d0 100644
--- a/gnu/lib/libstdc++/shlib_version
+++ b/gnu/lib/libstdc++/shlib_version
@@ -1,2 +1,2 @@
-major=47
+major=48
 minor=0