Initial Solaris support

SConstruct

Index: SConstruct
diff --git a/SConstruct b/SConstruct
index 97189073b1897aa443520932e6e9ae5e12a397df..9365b22ca4939789a41e93a9a29c254aa9d6fca4 100644
--- a/SConstruct
+++ b/SConstruct
@@ -35,7 +35,6 @@ root_dir = dirname(File('SConstruct').rfile().abspath)
 sys.path.append(join(root_dir, 'tools'))
 import js2c, utils
 
-
 # ANDROID_TOP is the top of the Android checkout, fetched from the environment
 # variable 'TOP'.   You will also need to set the CXX, CC, AR and RANLIB
 # environment variables to the cross-compiling tools.
@@ -157,6 +156,11 @@ LIBRARY_FLAGS = {
       'LIBPATH' : ['/usr/local/lib'],
       'CCFLAGS':      ['-ansi'],
     },
+    'os:solaris': {
+      'CPPPATH' : ['/usr/local/include'],
+      'LIBPATH' : ['/usr/local/lib'],
+      'CCFLAGS':      ['-ansi'],
+    },
     'os:win32': {
       'CCFLAGS':      ['-DWIN32'],
       'CXXFLAGS':     ['-DWIN32'],
@@ -313,6 +317,10 @@ MKSNAPSHOT_EXTRA_FLAGS = {
     'os:freebsd': {
       'LIBS': ['execinfo', 'pthread']
     },
+    'os:solaris': {
+      'LIBS': ['m', 'pthread', 'socket', 'nsl', 'rt'],
+      'LINKFLAGS': ['-mt']
+    },
     'os:openbsd': {
       'LIBS': ['execinfo', 'pthread']
     },
@@ -362,6 +370,10 @@ CCTEST_EXTRA_FLAGS = {
     'os:freebsd': {
       'LIBS':         ['execinfo', 'pthread']
     },
+    'os:solaris': {
+      'LIBS':         ['m', 'pthread', 'socket', 'nsl', 'rt'],
+      'LINKFLAGS':    ['-mt']
+    },
     'os:openbsd': {
       'LIBS':         ['execinfo', 'pthread']
     },
@@ -420,6 +432,11 @@ SAMPLE_FLAGS = {
       'LIBPATH' : ['/usr/local/lib'],
       'LIBS':     ['execinfo', 'pthread']
     },
+    'os:solaris': {
+      'LIBPATH' : ['/usr/local/lib'],
+      'LIBS':     ['m', 'pthread', 'socket', 'nsl', 'rt'],
+      'LINKFLAGS': ['-mt']
+    },
     'os:openbsd': {
       'LIBPATH' : ['/usr/local/lib'],
       'LIBS':     ['execinfo', 'pthread']
@@ -529,6 +546,10 @@ D8_FLAGS = {
     'os:freebsd': {
       'LIBS': ['pthread'],
     },
+    'os:solaris': {
+      'LIBS': ['m', 'pthread', 'socket', 'nsl', 'rt'],
+      'LINKFLAGS': ['-mt']
+    },
     'os:openbsd': {
       'LIBS': ['pthread'],
     },
@@ -582,7 +603,7 @@ SIMPLE_OPTIONS = {
     'help': 'the toolchain to use (' + TOOLCHAIN_GUESS + ')'
   },
   'os': {
-    'values': ['freebsd', 'linux', 'macos', 'win32', 'android', 'openbsd'],
+    'values': ['freebsd', 'linux', 'macos', 'win32', 'android', 'openbsd', 'solaris'],
     'default': OS_GUESS,
     'help': 'the os to build for (' + OS_GUESS + ')'
   },
@@ -936,6 +957,7 @@ def BuildSpecific(env, mode, env_overrides):
 
   # Link the object files into a library.
   env.Replace(**context.flags['v8'])
+
   context.ApplyEnvOverrides(env)
   if context.options['library'] == 'static':
     library = env.StaticLibrary(library_name, object_files)