Update to SCons 1.2.0.

third_party/scons/scons-local/SCons/Tool/pdftex.py

Index: third_party/scons/scons-local/SCons/Tool/pdftex.py
===================================================================
--- third_party/scons/scons-local/SCons/Tool/pdftex.py	(revision 7505)
+++ third_party/scons/scons-local/SCons/Tool/pdftex.py	(working copy)
@@ -31,7 +31,7 @@
 # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #
 
-__revision__ = "src/engine/SCons/Tool/pdftex.py 3603 2008/10/10 05:46:45 scons"
+__revision__ = "src/engine/SCons/Tool/pdftex.py 3842 2008/12/20 22:59:52 scons"
 
 import SCons.Action
 import SCons.Util
@@ -79,8 +79,12 @@
 
     bld = env['BUILDERS']['PDF']
     bld.add_action('.tex', PDFTeXLaTeXAction)
-    bld.add_emitter('.tex', SCons.Tool.tex.tex_emitter)
+    bld.add_emitter('.tex', SCons.Tool.tex.tex_pdf_emitter)
 
+    # Add the epstopdf builder after the pdftex builder 
+    # so pdftex is the default for no source suffix
+    pdf.generate2(env)
+
     env['PDFTEX']      = 'pdftex'
     env['PDFTEXFLAGS'] = SCons.Util.CLVar('-interaction=nonstopmode')
     env['PDFTEXCOM']   = 'cd ${TARGET.dir} && $PDFTEX $PDFTEXFLAGS ${SOURCE.file}'