Change the option used on Linux to export all symbols
from the main program to shared libraries. On mklinux, the old
'-rdynamic' doesn't work; the new '-Xlinker -export-dynamic' works
both there and on Intel Linux platforms.
diff --git a/configure.in b/configure.in
index 1e56685..09e3a65 100644
--- a/configure.in
+++ b/configure.in
@@ -311,7 +311,7 @@
AIX*) LINKFORSHARED='-Wl,-bE:$(srcdir)/python.exp -lld';;
hp*|HP*)
LINKFORSHARED="-Wl,-E -Wl,+s -Wl,+b\$(BINLIBDEST)/lib-dynload";;
- Linux*) LINKFORSHARED="-rdynamic";;
+ Linux*) LINKFORSHARED="-Xlinker -export-dynamic";;
next/*) LINKFORSHARED="-u libsys_s";;
SCO_SV*) LINKFORSHARED="-Bdynamic -dy -Wl,-Bexport";;
IRIX*/6*) LINKFORSHARED="-all";;