From 8b990639b60e71bc91bf4c80d0cdafb990eb13ec Mon Sep 17 00:00:00 2001 From: Fabrice Fontaine Date: Sun, 24 Jun 2018 10:52:19 +0200 Subject: [PATCH] host-protobuf-c: fix build with gcc 4.8 protobuf requires C++11 so add -std=c++11 for host-protobuf-c as it is experimental in gcc 4.8 Fixes: - http://autobuild.buildroot.net/results/7fe12457ccac7e8c95b1d4c1fa20d6753599742d Signed-off-by: Fabrice Fontaine Signed-off-by: Peter Korsgaard --- package/protobuf-c/protobuf-c.mk | 3 +++ 1 file changed, 3 insertions(+) diff --git a/package/protobuf-c/protobuf-c.mk b/package/protobuf-c/protobuf-c.mk index 4306610533..34f8294412 100644 --- a/package/protobuf-c/protobuf-c.mk +++ b/package/protobuf-c/protobuf-c.mk @@ -16,5 +16,8 @@ PROTOBUF_C_LICENSE_FILES = LICENSE PROTOBUF_C_AUTORECONF = YES HOST_PROTOBUF_C_AUTORECONF = YES +# host-protobuf needs c++11 (since 3.6.0) +HOST_PROTOBUF_C_CONF_ENV += CXXFLAGS="$(HOST_CXXFLAGS) -std=c++11" + $(eval $(autotools-package)) $(eval $(host-autotools-package))