Just tried out of main, and and the include tests of a c++11 project fail Below my fix, if we agree on, I'll make a MR diff --git a/config/BuildSystem/config/compilers.py b/config/BuildSystem/config/compilers.py index c96967e..44e4657 100644 --- a/config/BuildSystem/config/compilers.py +++ b/config/BuildSystem/config/compilers.py @@ -527,6 +527,8 @@ class Configure(config.base.Configure): if self.setCompilers.checkCompilerFlag(flag, includes, body+body14): newflag = getattr(self.setCompilers,LANG+'FLAGS') + ' ' + flag # append flag to the old setattr(self.setCompilers,LANG+'FLAGS',newflag) + newflag = getattr(self.setCompilers,LANG+'PPFLAGS') + ' ' + flag # append flag to the old + setattr(self.setCompilers,LANG+'PPFLAGS',newflag) cxxdialect = 'C++14' self.addDefine('HAVE_'+LANG+'_DIALECT_CXX14',1) self.addDefine('HAVE_'+LANG+'_DIALECT_CXX11',1) @@ -546,6 +548,8 @@ class Configure(config.base.Configure): if self.setCompilers.checkCompilerFlag(flag, includes, body): newflag = getattr(self.setCompilers,LANG+'FLAGS') + ' ' + flag # append flag to the old setattr(self.setCompilers,LANG+'FLAGS',newflag) + newflag = getattr(self.setCompilers,LANG+'PPFLAGS') + ' ' + flag # append flag to the old + setattr(self.setCompilers,LANG+'PPFLAGS',newflag) cxxdialect = 'C++11' self.addDefine('HAVE_'+LANG+'_DIALECT_CXX11',1) break -- Stefano