remove some warnings, comment ccache print, and show path only when there is an issue

Author: tito

pythonforandroid/archs.py

@@ -57,16 +57,16 @@ def get_env(self, with_flags_in_cc=True):
 
         ccache = ''
         if self.ctx.ccache and bool(int(environ.get('USE_CCACHE', '1'))):
-            print('ccache found, will optimize builds')
+            # print('ccache found, will optimize builds')
             ccache = self.ctx.ccache + ' '
             env['USE_CCACHE'] = '1'
             env['NDK_CCACHE'] = self.ctx.ccache
             env.update({k: v for k, v in environ.items() if k.startswith('CCACHE_')})
 
-        print('path is', environ['PATH'])
         cc = find_executable('{command_prefix}-gcc'.format(
             command_prefix=command_prefix), path=environ['PATH'])
         if cc is None:
+            print('Searching path are: {!r}'.format(environ['PATH']))
             warning('Couldn\'t find executable for CC. This indicates a '
                     'problem locating the {} executable in the Android '
                     'NDK, not that you don\'t have a normal compiler '
@@ -180,4 +180,3 @@ def get_env(self, with_flags_in_cc=True):
             env['CC'] += incpath
             env['CXX'] += incpath
         return env
-

pythonforandroid/recipe.py

@@ -376,9 +376,6 @@ def download(self):
                     info('{} download already cached, skipping'
                          .format(self.name))
 
-            # Should check headers here!
-            warning('Should check headers here! Skipping for now.')
-
             # If we got this far, we will download
             if do_download:
                 debug('Downloading {} from {}'.format(self.name, url))
@@ -924,7 +921,7 @@ def rebuild_compiled_components(self, arch, env):
 class CppCompiledComponentsPythonRecipe(CompiledComponentsPythonRecipe):
     """ Extensions that require the cxx-stl """
     call_hostpython_via_targetpython = False
- 
+
     def get_recipe_env(self, arch):
         env = super(CppCompiledComponentsPythonRecipe, self).get_recipe_env(arch)
         keys = dict(
@@ -942,21 +939,21 @@ def get_recipe_env(self, arch):
         env['LDFLAGS'] += " -L{ctx.ndk_dir}/sources/cxx-stl/gnu-libstdc++/{ctx.toolchain_version}/libs/{arch.arch}" \
                 " -lpython2.7" \
                 " -lgnustl_shared".format(**keys)
-                
-         
+
+
         return env
-    
+
     def build_compiled_components(self,arch):
         super(CppCompiledComponentsPythonRecipe, self).build_compiled_components(arch)
-        
+
         # Copy libgnustl_shared.so
         with current_directory(self.get_build_dir(arch.arch)):
             sh.cp(
                 "{ctx.ndk_dir}/sources/cxx-stl/gnu-libstdc++/{ctx.toolchain_version}/libs/{arch.arch}/libgnustl_shared.so".format(ctx=self.ctx,arch=arch),
                 self.ctx.get_libs_dir(arch.arch)
             )
-        
-        
+
+
 
 
 class CythonRecipe(PythonRecipe):