From dab62a3fba7b332323131cd038642d006e57f47c Mon Sep 17 00:00:00 2001
From: elektrahesse
Date: Mon, 18 Oct 2010 03:36:43 +0200
Subject: Changed default compile settings for Mac. Now SSE3 and SSE4 are
 enabled by default, gcc-4.2 is used and 10.5 SDK is auto selected. Build from
 commandline in Release mode now work perfectly (./develop.py -t Release
 build) without the need for Xcode at all.

---
 linden/indra/cmake/00-Common.cmake |  4 ++--
 linden/indra/cmake/Variables.cmake | 16 +++++-----------
 linden/indra/develop.py            |  2 +-
 3 files changed, 8 insertions(+), 14 deletions(-)

diff --git a/linden/indra/cmake/00-Common.cmake b/linden/indra/cmake/00-Common.cmake
index 032a3cf..0e90073 100644
--- a/linden/indra/cmake/00-Common.cmake
+++ b/linden/indra/cmake/00-Common.cmake
@@ -186,8 +186,8 @@ if (DARWIN)
   add_definitions(-DLL_DARWIN=1)
   set(CMAKE_CXX_LINK_FLAGS "-Wl,-headerpad_max_install_names,-search_paths_first")
   set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_CXX_LINK_FLAGS}")
-  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mlong-branch")
-  set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mlong-branch")
+  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mlong-branch -msse3 -msse4.1 -msse4.2 -mssse3 -w")
+  set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mlong-branch -msse3 -msse4.1 -msse4.2 -mssse3 -w")
   # NOTE: it's critical that the optimization flag is put in front.
   # NOTE: it's critical to have both CXX_FLAGS and C_FLAGS covered.
   set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "-O0 ${CMAKE_CXX_FLAGS_RELWITHDEBINFO}")
diff --git a/linden/indra/cmake/Variables.cmake b/linden/indra/cmake/Variables.cmake
index 5d4dffe..8a06133 100644
--- a/linden/indra/cmake/Variables.cmake
+++ b/linden/indra/cmake/Variables.cmake
@@ -60,17 +60,11 @@ if (${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
   # set this dynamically from the build system now -
   # NOTE: wont have a distributable build unless you add this on the configure line with:
   # -DCMAKE_OSX_ARCHITECTURES:STRING='i386;ppc'
-  #set(CMAKE_OSX_ARCHITECTURES i386;ppc)
-  set(CMAKE_OSX_SYSROOT /Developer/SDKs/MacOSX10.4u.sdk)
-  if (CMAKE_OSX_ARCHITECTURES MATCHES "i386" AND CMAKE_OSX_ARCHITECTURES MATCHES "ppc")
-    set(ARCH universal)
-  else (CMAKE_OSX_ARCHITECTURES MATCHES "i386" AND CMAKE_OSX_ARCHITECTURES MATCHES "ppc")
-    if (${CMAKE_SYSTEM_PROCESSOR} MATCHES "ppc")
-      set(ARCH ppc)
-    else (${CMAKE_SYSTEM_PROCESSOR} MATCHES "ppc")
-      set(ARCH i386)
-    endif (${CMAKE_SYSTEM_PROCESSOR} MATCHES "ppc")
-  endif (CMAKE_OSX_ARCHITECTURES MATCHES "i386" AND CMAKE_OSX_ARCHITECTURES MATCHES "ppc")
+  set(CMAKE_OSX_ARCHITECTURES i386)
+  set(CMAKE_OSX_SYSROOT /Developer/SDKs/MacOSX10.5.sdk)
+  if (CMAKE_OSX_ARCHITECTURES MATCHES "i386")
+    set(ARCH i386)
+  endif (CMAKE_OSX_ARCHITECTURES MATCHES "i386")
   set(LL_ARCH ${ARCH}_darwin)
   set(LL_ARCH_DIR universal-darwin)
 endif (${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
diff --git a/linden/indra/develop.py b/linden/indra/develop.py
index 809ac78..2ce9f91 100755
--- a/linden/indra/develop.py
+++ b/linden/indra/develop.py
@@ -421,7 +421,7 @@ class DarwinSetup(UnixSetup):
             type=self.build_type.upper()
             )
         if self.unattended == 'ON':
-            args['universal'] = '-DCMAKE_OSX_ARCHITECTURES:STRING=\'i386;ppc\''
+            args['universal'] = '-DCMAKE_OSX_ARCHITECTURES:STRING=\'i386\''
         #if simple:
         #    return 'cmake %(opts)s %(dir)r' % args
         return ('cmake -G %(generator)r '
-- 
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