Merge with viewer-xcode-7 for Xcode 7 patches

4 files changed, 14 insertions, 7 deletions

diff --git a/indra/cmake/00-Common.cmake b/indra/cmake/00-Common.cmake
index 7a320ffc59..1a3b6c5117 100755
--- a/indra/cmake/00-Common.cmake
+++ b/indra/cmake/00-Common.cmake
@@ -191,7 +191,7 @@ if (DARWIN)
   add_definitions(-DLL_DARWIN=1)
   set(CMAKE_CXX_LINK_FLAGS "-Wl,-no_compact_unwind -Wl,-headerpad_max_install_names,-search_paths_first")
   set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_CXX_LINK_FLAGS}")
-  set(DARWIN_extra_cstar_flags "-g")
+  set(DARWIN_extra_cstar_flags "-g -Wno-unused-local-typedef -Wno-deprecated-declarations")
   set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${DARWIN_extra_cstar_flags}")
   set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}  ${DARWIN_extra_cstar_flags}")
   # NOTE: it's critical that the optimization flag is put in front.
diff --git a/indra/cmake/Variables.cmake b/indra/cmake/Variables.cmake
index 47f123f3ab..63e296b556 100755
--- a/indra/cmake/Variables.cmake
+++ b/indra/cmake/Variables.cmake
@@ -130,10 +130,10 @@ endif (${CMAKE_SYSTEM_NAME} MATCHES "Linux")
 if (${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
   set(DARWIN 1)
   
-  # now we only support Xcode 6.0 using 10.9 (Mavericks), minimum OS 10.7 (Lion)
-  set(XCODE_VERSION 6.0)
+  # now we only support Xcode 7.0 using 10.11 (El Capitan), minimum OS 10.7 (Lion)
+  set(XCODE_VERSION 7.0)
   set(CMAKE_OSX_DEPLOYMENT_TARGET 10.7)
-  set(CMAKE_OSX_SYSROOT macosx10.9)
+  set(CMAKE_OSX_SYSROOT macosx10.11)
 
   set(CMAKE_XCODE_ATTRIBUTE_GCC_VERSION "com.apple.compilers.llvm.clang.1_0")
   set(CMAKE_XCODE_ATTRIBUTE_GCC_OPTIMIZATION_LEVEL 3)
diff --git a/indra/llcommon/llprocess.cpp b/indra/llcommon/llprocess.cpp
index 715df36f39..e0aa30cc1a 100755
--- a/indra/llcommon/llprocess.cpp
+++ b/indra/llcommon/llprocess.cpp
@@ -738,8 +738,11 @@ LLProcess::LLProcess(const LLSDOrParams& params):
 		{
 			mPipes.replace(i, new ReadPipeImpl(desc, pipe, FILESLOT(i)));
 		}
-		LL_DEBUGS("LLProcess") << "Instantiating " << typeid(mPipes[i]).name()
-							   << "('" << desc << "')" << LL_ENDL;
+		// Removed temporaily for Xcode 7 build tests: error was:
+		// "error: expression with side effects will be evaluated despite 
+		// being used as an operand to 'typeid' [-Werror,-Wpotentially-evaluated-expression]""
+		//LL_DEBUGS("LLProcess") << "Instantiating " << typeid(mPipes[i]).name()
+		//					   << "('" << desc << "')" << LL_ENDL;
 	}
 }
 
diff --git a/indra/llwindow/llopenglview-objc.mm b/indra/llwindow/llopenglview-objc.mm
index 1c9160a42d..deb8cb90d8 100644
--- a/indra/llwindow/llopenglview-objc.mm
+++ b/indra/llwindow/llopenglview-objc.mm
@@ -239,7 +239,11 @@ attributedStringInfo getSegments(NSAttributedString *str)
 	{
 		[glContext setValues:(const GLint*)1 forParameter:NSOpenGLCPSwapInterval];
 	} else {
-		[glContext setValues:(const GLint*)0 forParameter:NSOpenGLCPSwapInterval];
+		// supress this error after move to Xcode 7:
+		// error: null passed to a callee that requires a non-null argument [-Werror,-Wnonnull]
+		// Tried using ObjC 'nonnull' keyword as per SO article but didn't build
+		GLint swapInterval=0;
+		[glContext setValues:&swapInterval forParameter:NSOpenGLCPSwapInterval];
 	}
 	
     mOldResize = false;