From: Dominik Schmidt <dev@dominik-schmidt.de>
Date: Tue, 4 Apr 2017 13:34:32 +0000 (+0200)
Subject: Fix build with recent Clang (on Linux)
X-Git-Tag: archive/raspbian/3.16.7-1_deb13u1+rpi1~1^2~12^2~21^2~468^2~202
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=ad033e40fdb6ee3415f1451cd5de819bcd731381;p=nextcloud-desktop.git

Fix build with recent Clang (on Linux)
---

diff --git a/cmake/modules/DefineCompilerFlags.cmake b/cmake/modules/DefineCompilerFlags.cmake
index c8e831caa..b38c85569 100644
--- a/cmake/modules/DefineCompilerFlags.cmake
+++ b/cmake/modules/DefineCompilerFlags.cmake
@@ -24,6 +24,11 @@ if (${CMAKE_C_COMPILER_ID} MATCHES "(GNU|Clang)")
     set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wmissing-format-attribute -D_GNU_SOURCE")
     set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -D__STDC_FORMAT_MACROS=1")
 
+    if (${CMAKE_C_COMPILER_ID} MATCHES "Clang")
+        # Disable warning for assert() statements in csync
+        set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-gnu-statement-expression")
+    endif()
+
     set(CSYNC_STRICT OFF CACHE BOOL "Strict error checking, enabled -Werror and friends")
     if (CSYNC_STRICT)
         set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Werror")