scons: fix program_info.cc generation

src/SConscript

@@ -334,7 +334,8 @@ Source('base/traceflags.cc')
 
 # Generate program_info.cc
 env.Command('base/program_info.cc',
-            Value(str(SCons.Node.FS.default_fs.SConstruct_dir)), generate.programInfo)
+            Value(str(SCons.Node.FS.default_fs.SConstruct_dir)),
+            generate.programInfo)
 
 # Build the zip file
 py_compiled = []

src/python/generate.py

@@ -535,7 +535,7 @@ extern const Flags *compoundFlags[];
             pi_stats.close()
 
         target = str(target[0])
-        scons_dir = eval(str(source[0]))
+        scons_dir = str(source[0])
         try:
             import mercurial.demandimport, mercurial.hg, mercurial.ui
             import mercurial.util, mercurial.node