configure: test -std=c++11 before enabling unit tests
since:
77fa51003 Replace deprecated scoped_ptr with unique_ptr
the unit tests require a c++11 capable compiler; future versions of
googletest (1.9.x) will as well, so this change was inevitable if we
wanted to keep the snapshot up to date.
Change-Id: Id5c646bd10fae09e7b705b7d5fad1344f2216282
diff --git a/configure b/configure
index e0ffb55..cd9cbbc 100755
--- a/configure
+++ b/configure
@@ -730,18 +730,15 @@
# Some mingw toolchains don't have pthread available by default.
# Treat these more like visual studio where threading in gtest
# would be disabled for the same reason.
- check_cxx "$@" <<EOF && soft_enable unit_tests
-int z;
-EOF
- check_add_cxxflags -std=c++11 && soft_enable webm_io
+ check_add_cxxflags -std=c++11 && soft_enable unit_tests \
+ && soft_enable webm_io
check_cxx "$@" <<EOF && soft_enable libyuv
int z;
EOF
;;
*)
- enabled pthread_h && check_cxx "$@" <<EOF && soft_enable unit_tests
-int z;
-EOF
+ enabled pthread_h && check_add_cxxflags -std=c++11 \
+ && soft_enable unit_tests
check_add_cxxflags -std=c++11 && soft_enable webm_io
check_cxx "$@" <<EOF && soft_enable libyuv
int z;
