File 0001-QPID-7674-Broker-bulid-problem-with-GCC-7.patch of Package qpid-cpp

From 25e73e5a4c33783ff3e25f24c78a3608b7c32ea6 Mon Sep 17 00:00:00 2001
From: Alan Conway <aconway@redhat.com>
Date: Wed, 15 Feb 2017 18:29:12 -0500
Subject: [PATCH] QPID-7674: Broker bulid problem with GCC 7, add version check

Only add the -Wno-implicit-fallthrough flag for GCC >= 7.0.0
---
 CMakeLists.txt | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

Index: qpid-cpp-1.36.0/CMakeLists.txt
===================================================================
--- qpid-cpp-1.36.0.orig/CMakeLists.txt
+++ qpid-cpp-1.36.0/CMakeLists.txt
@@ -142,8 +142,12 @@ if (CMAKE_CXX_COMPILER_ID STREQUAL GNU)
    # -Wunreachable-code -Wpadded -Winline
    # -Wshadow - warns about boost headers.
    set (WARNING_FLAGS
-        "-Werror -pedantic -Wall -Wextra -Wno-shadow -Wpointer-arith -Wcast-qual -Wcast-align -Wno-long-long -Wvolatile-register-var -Winvalid-pch -Wno-system-headers -Woverloaded-virtual -Wno-error=deprecated-declarations")
+       "-Werror -pedantic -Wall -Wextra -Wno-shadow -Wpointer-arith -Wcast-qual -Wcast-align -Wno-long-long -Wvolatile-register-var -Winvalid-pch -Wno-system-headers -Woverloaded-virtual -Wno-error=deprecated-declarations")
 
+   if (CMAKE_CXX_COMPILER_VERSION VERSION_GREATER 7)
+       message("FIXME FLAGGING")
+       set(WARNING_FLAGS "${WARNING_FLAGS} -Wno-implicit-fallthrough")
+   endif()
    set (CATCH_UNDEFINED "-Wl,--no-undefined")
    # gcc on SunOS uses native linker whose "-z defs" is too fussy
    if (CMAKE_SYSTEM_NAME STREQUAL SunOS)