From 452b20c40b59a284c6b442d8d54b34dbe35d012e Mon Sep 17 00:00:00 2001
From: Anthony Scemama <scemama@irsamc.ups-tlse.fr>
Date: Mon, 1 Jun 2015 14:56:41 +0200
Subject: [PATCH] Less printing

---
 src/command_line.py | 10 ++++++++++
 src/error.py        |  4 ++++
 src/init.py         |  3 ++-
 src/modules.py      |  4 ++--
 4 files changed, 18 insertions(+), 3 deletions(-)

diff --git a/src/command_line.py b/src/command_line.py
index 18ce6ae..d6dc093 100644
--- a/src/command_line.py
+++ b/src/command_line.py
@@ -50,6 +50,7 @@ options['r'] = [ 'no_directives', 'Ignore all compiler directives !DEC$ and !DIR
 options['s'] = [ 'substitute'   , 'Substitute values in do loops for generating specific optimized code.', 1 ]
 options['t'] = [ 'touch'        , 'Display which entities are touched when touching the variable given as an argument.', 1 ]
 options['v'] = [ 'version'      , 'Prints version of irpf90', 0 ]
+options['w'] = [ 'warnings'     , 'Activate Warnings', 0 ]
 options['z'] = [ 'openmp'       , 'Activate for OpenMP code', 0 ]
 
 class CommandLine(object):
@@ -161,6 +162,15 @@ or
     return self._coarray
   coarray = property(fget=coarray)
 
+  def warnings(self):
+    if '_warnings' not in self.__dict__:
+      self._warnings= False
+      for o,a in self.opts:
+        if o in [ "-w", '--'+options['w'][0] ]:
+          self._warnings= True
+    return self._warnings
+  do_warnings = property(fget=warnings)
+
   def openmp(self):
     if '_openmp' not in self.__dict__:
       self._openmp = False
diff --git a/src/error.py b/src/error.py
index 42580b1..811759c 100644
--- a/src/error.py
+++ b/src/error.py
@@ -27,6 +27,8 @@
 
 import sys
 from irpf90_t import *
+from command_line import command_line
+do_warnings = command_line.do_warnings
 
 ######################################################################
 def fail(line,message):
@@ -43,6 +45,8 @@ Error:
 
 ######################################################################
 def warn(line,message):
+  if not command_line.do_warnings:
+    return
   if line is not None:
     assert isinstance(line,Line)
     print """
diff --git a/src/init.py b/src/init.py
index a33b7d5..cf46025 100644
--- a/src/init.py
+++ b/src/init.py
@@ -75,7 +75,8 @@ def init():
         try:
           file  = open(filename,"r")
         except IOError:
-          print "Warning : Unable to read file %s."%(filename)
+          if command_line.do_warnings:
+              print "Warning : Unable to read file %s."%(filename)
         else:
           buffer = file.read()
           file.close()
diff --git a/src/modules.py b/src/modules.py
index 6457820..9a18051 100644
--- a/src/modules.py
+++ b/src/modules.py
@@ -46,7 +46,7 @@ def write_module(m):
   text = m.header + m.head 
   text = map(lambda x: "%s\n"%(x),text)
   if not same_file(filename,text):
-    print filename
+#    print filename
     file = open(filename,"w")
     file.writelines(text)
     file.close()
@@ -56,7 +56,7 @@ def write_module(m):
   text = m.header + m.generated_text + m.residual_text
   text = map(lambda x: "%s\n"%(x),text)
   if not same_file(filename,text):
-    print filename
+#    print filename
     file = open(filename,"w")
     file.writelines(text)
     file.close()