Add secure sockets to dart:io

tools/gyp/configurations_xcode.gypi

Index: tools/gyp/configurations_xcode.gypi
diff --git a/tools/gyp/configurations_xcode.gypi b/tools/gyp/configurations_xcode.gypi
index bdd99dfd7af4546b13e240bc8ad374a10dd5a482..9b2bc749a3f2c6ae3d74454026b0bb39ffac74a6 100644
--- a/tools/gyp/configurations_xcode.gypi
+++ b/tools/gyp/configurations_xcode.gypi
@@ -17,9 +17,9 @@
       'Dart_Base': {
         'xcode_settings': {
           # To switch to the LLVM based backend change the two lines below.
-          #'GCC_VERSION': 'com.apple.compilers.llvmgcc42',
-          'GCC_VERSION': '4.2',
-          'GCC_C_LANGUAGE_STANDARD': 'ansi',
+          'GCC_VERSION': 'com.apple.compilers.llvmgcc42',
+          # 'GCC_VERSION': '4.2',

[Søren Gjesse, 2012/09/28 09:17:31]

Why these changes? If compiling NSS require other Xcode flags these should be
set only for compiling NSS.

[Mads Ager (google), 2012/09/28 12:03:57]

My guess: Bill probably updated to xcode 4?

[Bill Hesse, 2012/10/31 16:33:29]

Removed.

On 2012/09/28 09:17:31, Søren Gjesse wrote:

+          # 'GCC_C_LANGUAGE_STANDARD': 'ansi',
           'GCC_ENABLE_CPP_EXCEPTIONS': 'NO', # -fno-exceptions
           'GCC_ENABLE_CPP_RTTI': 'NO', # -fno-rtti
           'GCC_DEBUGGING_SYMBOLS': 'default', # -g
@@ -27,7 +27,8 @@
           'GCC_SYMBOLS_PRIVATE_EXTERN': 'YES', # -fvisibility=hidden
           'GCC_INLINES_ARE_PRIVATE_EXTERN': 'YES', # -fvisibility-inlines-hidden
           'GCC_WARN_NON_VIRTUAL_DESTRUCTOR': 'YES', # -Wnon-virtual-dtor
-          'GCC_TREAT_WARNINGS_AS_ERRORS': 'YES', # -Werror
+          # 'GCC_TREAT_WARNINGS_AS_ERRORS': 'YES', # -Werror
+          'GCC_TREAT_WARNINGS_AS_ERRORS': 'NO', # -Werror
           'WARNING_CFLAGS': [
             '<@(common_gcc_warning_flags)',
             '-Wtrigraphs', # Disable Xcode default.