Portability fixes:

 - removed "-traditional-cpp" from the darwin6 compile flags, as it broke
   compilation with gcc-3.3 on Mac OS X and does not seem to be required 
   in general.
 - make sure to link libmysqld/examples/mysqltest.c with a C++ compiler, 
   as the embedded server library (libmysqld.a) includes C++ code. This
   broke compilation with non-gcc compilers.


configure.in:
   - removed "-traditional-cpp" from the darwin6 compile flags, as it broke
     compilation with gcc-3.3 and does not seem to be required in general.
libmysqld/examples/Makefile.am:
   - make sure to link mysqltest.c with a C++ compiler, as the embedded server
     library (libmysqld.a) includes C++ code.

configure.in

@@ -1017,7 +1017,7 @@ case $SYSTEM_TYPE in
   *darwin6*)
     if test "$ac_cv_prog_gcc" = "yes"
     then
-      FLAGS="-traditional-cpp -DHAVE_DARWIN_THREADS -D_P1003_1B_VISIBLE -DSIGNAL_WITH_VIO_CLOSE -DSIGNALS_DONT_BREAK_READ -DHAVE_BROKEN_REALPATH -DFN_NO_CASE_SENCE"
+      FLAGS="-DHAVE_DARWIN_THREADS -D_P1003_1B_VISIBLE -DSIGNAL_WITH_VIO_CLOSE -DSIGNALS_DONT_BREAK_READ -DHAVE_BROKEN_REALPATH -DFN_NO_CASE_SENCE"
       CFLAGS="$CFLAGS $FLAGS"
       CXXFLAGS="$CXXFLAGS $FLAGS"
       MAX_C_OPTIMIZE="-O"

libmysqld/examples/Makefile.am

@@ -13,6 +13,8 @@ INCLUDES =	@MT_INCLUDES@ -I$(top_srcdir)/include -I$(srcdir) \
 LIBS =		@LIBS@ @WRAPLIBS@
 LDADD =		@CLIENT_EXTRA_LDFLAGS@ ../libmysqld.a @innodb_system_libs@ @LIBDL@ $(CXXLDFLAGS)
 
+mysqltest_LINK = $(CXXLINK)
+
 mysqltest_SOURCES =	mysqltest.c
 
 mysql_SOURCES = mysql.cc readline.cc completion_hash.cc \