merge updates from nat

8 files changed, 57 insertions, 24 deletions

diff --git a/indra/cmake/00-Common.cmake b/indra/cmake/00-Common.cmake
index 6734f9585c..46dd8739bc 100644
--- a/indra/cmake/00-Common.cmake
+++ b/indra/cmake/00-Common.cmake
@@ -202,7 +202,7 @@ endif (LINUX)
 
 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_CXX_LINK_FLAGS "-Wl,-headerpad_max_install_names,-search_paths_first")
   set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_CXX_LINK_FLAGS}")
   set(DARWIN_extra_cstar_flags "-g -Wno-unused-local-typedef -Wno-deprecated-declarations")
   set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${DARWIN_extra_cstar_flags}")
diff --git a/indra/cmake/Copy3rdPartyLibs.cmake b/indra/cmake/Copy3rdPartyLibs.cmake
index 4630246d06..14510d654f 100644
--- a/indra/cmake/Copy3rdPartyLibs.cmake
+++ b/indra/cmake/Copy3rdPartyLibs.cmake
@@ -162,10 +162,8 @@ elseif(DARWIN)
         libaprutil-1.0.dylib
         libaprutil-1.dylib
         libexception_handler.dylib
-        libexpat.1.5.2.dylib
-        libexpat.dylib
+        ${EXPAT_COPY}
         libGLOD.dylib
-        libhunspell-1.3.0.dylib
         libndofdev.dylib
        )
 
@@ -205,8 +203,7 @@ elseif(LINUX)
         libaprutil-1.so.0
         libatk-1.0.so
         libdb-5.1.so
-        libexpat.so
-        libexpat.so.1
+        ${EXPAT_COPY}
         libfreetype.so.6.6.2
         libfreetype.so.6
         libGLOD.so
diff --git a/indra/cmake/EXPAT.cmake b/indra/cmake/EXPAT.cmake
index c1155531ff..cddc71b227 100644
--- a/indra/cmake/EXPAT.cmake
+++ b/indra/cmake/EXPAT.cmake
@@ -10,8 +10,14 @@ else (USESYSTEMLIBS)
     use_prebuilt_binary(expat)
     if (WINDOWS)
         set(EXPAT_LIBRARIES libexpatMT)
+        set(EXPAT_COPY libexpatMT.dll)
     else (WINDOWS)
         set(EXPAT_LIBRARIES expat)
+        if (DARWIN)
+            set(EXPAT_COPY libexpat.1.dylib libexpat.dylib)
+        else ()
+            set(EXPAT_COPY libexpat.so.1 libexpat.so)
+        endif ()
     endif (WINDOWS)
     set(EXPAT_INCLUDE_DIRS ${LIBS_PREBUILT_DIR}/include)
 endif (USESYSTEMLIBS)
diff --git a/indra/cmake/Variables.cmake b/indra/cmake/Variables.cmake
index 3d0cb0a3c9..99b19ff07a 100644
--- a/indra/cmake/Variables.cmake
+++ b/indra/cmake/Variables.cmake
@@ -138,19 +138,45 @@ endif (${CMAKE_SYSTEM_NAME} MATCHES "Linux")
 
 if (${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
   set(DARWIN 1)
-  
-  # now we only support Xcode 7.0 using 10.11 (El Capitan), minimum OS 10.7 (Lion)
+
+  # The following must agree with
+  # https://bitbucket.org/lindenlab/viewer-build-variables/src/tip/variables
+  # Reading $LL_BUILD is an attempt to directly use those switches.
+  if ("$ENV{LL_BUILD}" STREQUAL "")
+    message(FATAL_ERROR "Environment variable LL_BUILD must be set")
+  endif ()
+
+  string(REGEX MATCH "-mmacosx-version-min=([^ ]+)" scratch "$ENV{LL_BUILD}")
+  set(CMAKE_OSX_DEPLOYMENT_TARGET "${CMAKE_MATCH_1}")
+  message(STATUS "CMAKE_OSX_DEPLOYMENT_TARGET = '${CMAKE_OSX_DEPLOYMENT_TARGET}'")
+
+  string(REGEX MATCH "-stdlib=([^ ]+)" scratch "$ENV{LL_BUILD}")
+  set(CMAKE_XCODE_ATTRIBUTE_CLANG_CXX_LIBRARY "${CMAKE_MATCH_1}")
+  message(STATUS "CMAKE_XCODE_ATTRIBUTE_CLANG_CXX_LIBRARY = '${CMAKE_XCODE_ATTRIBUTE_CLANG_CXX_LIBRARY}'")
+
+  string(REGEX MATCH " -g([^ ]*)" scratch "$ENV{LL_BUILD}")
+  set(CMAKE_XCODE_ATTRIBUTE_DEBUG_INFORMATION_FORMAT "${CMAKE_MATCH_1}")
+  message(STATUS "CMAKE_XCODE_ATTRIBUTE_DEBUG_INFORMATION_FORMAT = '${CMAKE_XCODE_ATTRIBUTE_DEBUG_INFORMATION_FORMAT}'")
+
+  string(REGEX MATCH "-O([^ ]*)" scratch "$ENV{LL_BUILD}")
+  set(CMAKE_XCODE_ATTRIBUTE_GCC_OPTIMIZATION_LEVEL "${CMAKE_MATCH_1}")
+  message(STATUS "CMAKE_XCODE_ATTRIBUTE_GCC_OPTIMIZATION_LEVEL = '${CMAKE_XCODE_ATTRIBUTE_GCC_OPTIMIZATION_LEVEL}'")
+
+  string(REGEX MATCHALL "[^ ]+" LL_BUILD_LIST "$ENV{LL_BUILD}")
+  list(FIND LL_BUILD_LIST "-iwithsysroot" sysroot_idx)
+  if ("${sysroot_idx}" LESS 0)
+    message(FATAL_ERROR "Environment variable LL_BUILD must contain '-iwithsysroot'")
+  endif ()
+  math(EXPR sysroot_idx "${sysroot_idx} + 1")
+  list(GET LL_BUILD_LIST "${sysroot_idx}" CMAKE_OSX_SYSROOT)
+  message(STATUS "CMAKE_OSX_SYSROOT = '${CMAKE_OSX_SYSROOT}'")
+
   set(XCODE_VERSION 7.0)
-  set(CMAKE_OSX_DEPLOYMENT_TARGET 10.7)
-  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)
   set(CMAKE_XCODE_ATTRIBUTE_GCC_STRICT_ALIASING NO)
   set(CMAKE_XCODE_ATTRIBUTE_GCC_FAST_MATH NO)
   set(CMAKE_XCODE_ATTRIBUTE_CLANG_X86_VECTOR_INSTRUCTIONS ssse3)
-  set(CMAKE_XCODE_ATTRIBUTE_CLANG_CXX_LIBRARY "libc++")
-  set(CMAKE_XCODE_ATTRIBUTE_DEBUG_INFORMATION_FORMAT dwarf-with-dsym)
 
   set(CMAKE_OSX_ARCHITECTURES "${ARCH}")
   string(REPLACE "i686"  "i386"   CMAKE_OSX_ARCHITECTURES "${CMAKE_OSX_ARCHITECTURES}")
diff --git a/indra/integration_tests/llimage_libtest/CMakeLists.txt b/indra/integration_tests/llimage_libtest/CMakeLists.txt
index 44384532cd..13cf1f7bde 100644
--- a/indra/integration_tests/llimage_libtest/CMakeLists.txt
+++ b/indra/integration_tests/llimage_libtest/CMakeLists.txt
@@ -115,10 +115,12 @@ if (DARWIN)
     COMMAND ${CMAKE_COMMAND} -E copy ${AUTOBUILD_INSTALL_DIR}/lib/release/libexception_handler.dylib ${LLIMAGE_LIBTEST_DESTINATION_DIR}
     DEPENDS ${AUTOBUILD_INSTALL_DIR}/lib/release/libexception_handler.dylib
   )
-  add_custom_command(TARGET llimage_libtest POST_BUILD
-    COMMAND ${CMAKE_COMMAND} -E copy ${AUTOBUILD_INSTALL_DIR}/lib/release/libexpat.1.5.2.dylib ${LLIMAGE_LIBTEST_DESTINATION_DIR}
-    DEPENDS ${AUTOBUILD_INSTALL_DIR}/lib/release/libexpat.1.5.2.dylib
-  )
+  foreach(expat ${EXPAT_COPY})
+    add_custom_command(TARGET llimage_libtest POST_BUILD
+      COMMAND ${CMAKE_COMMAND} -E copy ${AUTOBUILD_INSTALL_DIR}/lib/release/${expat} ${LLIMAGE_LIBTEST_DESTINATION_DIR}
+      DEPENDS ${AUTOBUILD_INSTALL_DIR}/lib/release/${expat}
+    )
+  endforeach(expat)
 endif (DARWIN)
 
 if (WINDOWS)
diff --git a/indra/llcorehttp/CMakeLists.txt b/indra/llcorehttp/CMakeLists.txt
index 14fe45c1ae..6232299674 100644
--- a/indra/llcorehttp/CMakeLists.txt
+++ b/indra/llcorehttp/CMakeLists.txt
@@ -174,10 +174,12 @@ if (DARWIN)
     COMMAND ${CMAKE_COMMAND} -E copy ${AUTOBUILD_INSTALL_DIR}/lib/release/libexception_handler.dylib ${LL_TEST_DESTINATION_DIR}
     DEPENDS ${AUTOBUILD_INSTALL_DIR}/lib/release/libexception_handler.dylib
   )
-  add_custom_command(TARGET INTEGRATION_TEST_llcorehttp PRE_BUILD
-    COMMAND ${CMAKE_COMMAND} -E copy ${AUTOBUILD_INSTALL_DIR}/lib/release/libexpat.1.5.2.dylib ${LL_TEST_DESTINATION_DIR}
-    DEPENDS ${AUTOBUILD_INSTALL_DIR}/lib/release/libexpat.1.5.2.dylib
-  )
+  foreach(expat ${EXPAT_COPY})
+    add_custom_command(TARGET INTEGRATION_TEST_llcorehttp PRE_BUILD
+      COMMAND ${CMAKE_COMMAND} -E copy ${AUTOBUILD_INSTALL_DIR}/lib/release/${expat} ${LL_TEST_DESTINATION_DIR}
+      DEPENDS ${AUTOBUILD_INSTALL_DIR}/lib/release/${expat}
+    )
+  endforeach(expat)
 
 endif (DARWIN)
 
diff --git a/indra/llvfs/lldir_mac.cpp b/indra/llvfs/lldir_mac.cpp
index 4038c92465..30a1ac975e 100644
--- a/indra/llvfs/lldir_mac.cpp
+++ b/indra/llvfs/lldir_mac.cpp
@@ -94,7 +94,7 @@ LLDir_Mac::LLDir_Mac()
 		// MBW -- This keeps the mac application from finding other things.
 		// If this is really for skins, it should JUST apply to skins.
         
-		U32 build_dir_pos = mExecutableDir.rfind("/build-darwin-");
+		std::size_t build_dir_pos = mExecutableDir.rfind("/build-darwin-");
 		if (build_dir_pos != std::string::npos)
 		{
 			// ...we're in a dev checkout
diff --git a/indra/newview/app_settings/settings.xml b/indra/newview/app_settings/settings.xml
index fa39dd6c65..410782b8b2 100644
--- a/indra/newview/app_settings/settings.xml
+++ b/indra/newview/app_settings/settings.xml
@@ -2045,11 +2045,11 @@
       <key>Comment</key>
       <string>Size (in bytes) for each coroutine stack</string>
       <key>Persist</key>
-      <integer>0</integer>
+      <integer>1</integer>
       <key>Type</key>
       <string>S32</string>
       <key>Value</key>
-      <integer>262144</integer>
+      <integer>524288</integer>
     </map>
     <key>CrashOnStartup</key>
     <map>