scons install target

SConstruct

Index: SConstruct
===================================================================
--- SConstruct	(Revision 2827)
+++ SConstruct	(Arbeitskopie)
@@ -618,6 +618,8 @@
 def GetOptions():
   result = Options()
   result.Add('mode', 'compilation mode (debug, release)', 'release')
+  result.Add('prefix', 'destination directory for install', '/usr')
+  result.Add('destdir', 'destination directory for install', '')
   result.Add('sample', 'build sample (shell, process)', '')
   result.Add('env', 'override environment settings (NAME0:value0,NAME1:value1,...)', '')
   result.Add('importenv', 'import environment settings (NAME0,NAME1,...)', '')
@@ -651,13 +653,9 @@
 
 
 def GetVersion():
-  version_components = GetVersionComponents()
+  return '.'.join(GetVersionComponents())
 
-  if version_components[len(version_components) - 1] == '0':
-    version_components.pop()
-  return '.'.join(version_components)
 
-
 def GetSpecificSONAME():
   SONAME_PATTERN = re.compile(r"#define\s+SONAME\s+\"(.*)\"")
 
@@ -845,18 +843,20 @@
   suffix = SUFFIXES[target_id]
   library_name = 'v8' + suffix
   version = GetVersion()
-  if context.options['soname'] == 'on':
-    # When building shared object with SONAME version the library name.
-    library_name += '-' + version
-  env['LIBRARY'] = library_name
 
   # Generate library SONAME if required by the build.
   if context.options['soname'] == 'on':
+    # When building shared object with SONAME version the library suffix.
     soname = GetSpecificSONAME()
     if soname == '':
-      soname = 'lib' + library_name + '.so'
+      library_prefix = 'lib' # TODO: use env['SHLIBPREFIX']
+      library_suffix = env['SHLIBSUFFIX'] + '.' + version
+      soname = library_prefix + library_name + library_suffix
+      env['SHLIBSUFFIX'] = library_suffix
     env['SONAME'] = soname
 
+  env['LIBRARY'] = library_name
+
   # Build the object files by invoking SCons recursively.
   (object_files, shell_files, mksnapshot) = env.SConscript(
     join('src', 'SConscript'),
@@ -934,11 +934,17 @@
     samples += context.sample_targets
     d8s += context.d8_targets
 
+  installdir = env['destdir'] + env['prefix']
+  installs = []
+  installs += env.Install(installdir + '/include', ['include/v8.h', 'include/v8-debug.h'])
+  installs += env.Install(installdir + '/lib', libraries)    
+
   env.Alias('library', libraries)
   env.Alias('mksnapshot', mksnapshots)
   env.Alias('cctests', cctests)
   env.Alias('sample', samples)
   env.Alias('d8', d8s)
+  env.Alias('install', installs)
 
   if env['sample']:
     env.Default('sample')