librcf: fix a clang compiling issue

A error was observed with clang compiler, as follows:
| src/RCF/RCF.cpp:49:
| src/RCF/ClientStub.cpp:28:
| include/RCF/Future.hpp:49:26: error: 'enrol' is a private member of 'RCF::ClientStub'

it can be fixed by declaring Future as a friend class of ClientStub.

Signed-off-by: Ming Liu <peter.x.liu@external.atlascopco.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
This commit is contained in:
Ming Liu 2017-06-11 15:01:50 +02:00 committed by Martin Jansa
parent 21f7ec05e8
commit f1594f7803
2 changed files with 36 additions and 0 deletions

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@ -0,0 +1,35 @@
From d78851b6f87f2472f041102d7b3726ffc009bfad Mon Sep 17 00:00:00 2001
From: Ming Liu <peter.x.liu@external.atlascopco.com>
Date: Tue, 6 Jun 2017 05:54:20 +0200
Subject: [PATCH] ClientStub.hpp: fix a clang compiling issue
A error was observed with clang compiler, as follows:
| src/RCF/RCF.cpp:49:
| src/RCF/ClientStub.cpp:28:
| include/RCF/Future.hpp:49:26: error: 'enrol' is a private member of 'RCF::ClientStub'
it can be fixed by declaring Future as a friend class of ClientStub.
Upstream-Status: Pending
Signed-off-by: Ming Liu <peter.x.liu@external.atlascopco.com>
---
include/RCF/ClientStub.hpp | 2 ++
1 file changed, 2 insertions(+)
diff --git a/include/RCF/ClientStub.hpp b/include/RCF/ClientStub.hpp
index 9882cf4..8465625 100755
--- a/include/RCF/ClientStub.hpp
+++ b/include/RCF/ClientStub.hpp
@@ -372,6 +372,8 @@ namespace RCF {
private:
+ template<typename U>
+ friend class Future;
friend class FutureImplBase;
template<
--
2.7.4

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@ -13,6 +13,7 @@ LIC_FILES_CHKSUM = "file://license.txt;md5=7586a312b9e978f9d6fac9a5780d1f84"
SRC_URI = "http://www.deltavsoft.com/downloads/RCF-${PV}.tar.gz \
file://0001-Add-CMake-build-files.patch \
file://aarch64-support.patch \
file://0001-ClientStub.hpp-fix-a-clang-compiling-issue.patch \
"
SRC_URI[md5sum] = "7ecb3c73f7eb66dba8790b659374f690"