disable threads for ASIO (trac #345)

git-svn-id: svn://bind10.isc.org/svn/bind10/branches/trac345@2990 e5f2f494-b856-4b98-b285-d166d9295462

configure.ac

@@ -359,6 +359,9 @@ AC_SUBST(PTHREAD_LDFLAGS)
 #
 CPPFLAGS="$CPPFLAGS -I\$(top_srcdir)/ext/asio"
 #
+# Disable threads: Currently we don't use them.
+CPPFLAGS="$CPPFLAGS -DASIO_DISABLE_THREADS=1"
+#
 # kqueue portability: ASIO uses kqueue by default if it's available (it's
 # generally available in BSD variants).  Unfortunately, some public
 # implementation of kqueue forces a conversion from a pointer to an integer,

src/lib/cc/tests/Makefile.am

@@ -18,8 +18,7 @@ TESTS += run_unittests
 # (TODO: these need to be completed and moved to tests/)
 run_unittests_SOURCES = data_unittests.cc session_unittests.cc run_unittests.cc
 run_unittests_CPPFLAGS = $(AM_CPPFLAGS) $(GTEST_INCLUDES)
-# TODO: remove PTHREAD_LDFLAGS (and from configure too)
-run_unittests_LDFLAGS = $(AM_LDFLAGS) $(GTEST_LDFLAGS) $(PTHREAD_LDFLAGS)
+run_unittests_LDFLAGS = $(AM_LDFLAGS) $(GTEST_LDFLAGS)
 
 run_unittests_LDADD = $(GTEST_LDADD)
 run_unittests_LDADD +=  $(top_builddir)/src/lib/cc/libcc.la

src/lib/config/tests/Makefile.am

@@ -21,8 +21,7 @@ TESTS += run_unittests
 run_unittests_SOURCES = ccsession_unittests.cc module_spec_unittests.cc config_data_unittests.cc run_unittests.cc
 
 run_unittests_CPPFLAGS = $(AM_CPPFLAGS) $(GTEST_INCLUDES)
-# TODO: remove PTHREAD_LDFLAGS (and from configure too)
-run_unittests_LDFLAGS = $(AM_LDFLAGS) $(GTEST_LDFLAGS) $(PTHREAD_LDFLAGS)
+run_unittests_LDFLAGS = $(AM_LDFLAGS) $(GTEST_LDFLAGS)
 run_unittests_LDADD =  $(GTEST_LDADD)
 run_unittests_LDADD += $(top_builddir)/src/lib/exceptions/libexceptions.la
 run_unittests_LDADD += $(top_builddir)/src/lib/cc/libcc.la