#NEWLINE# @ conftest #NEWLINE# def find_cpp( conf ) : #NEWLINE# #INDENT# v = v . env #NEWLINE# cpp = None #NEWLINE# if v [ 'CPP' ] : #NEWLINE# #INDENT# cpp = v [ 'CPP' ] #NEWLINE# #UNINDENT# else : #NEWLINE# #INDENT# if ( 'CPP' in conf . environ ) : #NEWLINE# #INDENT# cpp = conf . environ [ 'CPP' ] #NEWLINE# #UNINDENT# #UNINDENT# if ( not cpp ) : #NEWLINE# #INDENT# cpp = v [ 'CXX' ] #NEWLINE# #UNINDENT# v [ 'CPP' ] = cpp