Imported Upstream version 5.0.0.42

Former-commit-id: fd56571888259555122d8a0f58c68838229cea2b

external/bockbuild/packages/autoconf.py

@@ -0,0 +1,27 @@
+class Autoconf (GnuPackage):
+
+    def __init__(self):
+        GnuPackage.__init__(self, 'autoconf', '2.69', override_properties={
+                            'build_dependency': True})
+        self.extra_stage_files = ['share/autoconf/autom4te.cfg']
+
+    def install(self):
+        Package.install(self)
+        aclocal_dir = os.path.join(self.staged_prefix, "share", "aclocal")
+        if not os.path.exists(aclocal_dir):
+            os.makedirs(aclocal_dir)
+
+    def arch_build(self, arch):
+        if arch == 'darwin-universal':
+            self.local_ld_flags = ['-arch i386', '-arch x86_64']
+            self.local_gcc_flags = ['-arch i386', '-arch x86_64']
+        elif arch == 'darwin-32':
+            self.local_ld_flags = ['-arch i386', '-m32']
+            self.local_gcc_flags = ['-arch i386', '-m32']
+            self.local_configure_flags = ['--build=i386-apple-darwin11.2.0']
+        elif arch == 'darwin-64':
+            self.local_ld_flags = ['-arch x86_64 -m64']
+            self.local_gcc_flags = ['-arch x86_64 -m64']
+
+
+Autoconf()