Can't compile the code in latest root version

ROOT
1

I can compile my code with the root version 5.26 and c++ 4.1.2 but not root version 5.32 and c++ V5.18.

The error message in the latest root software version always about TClass.h:

Error: Symbol map is not defined in current scope /usr/local/root-5.32.01/include/root/TClass.h:85:
Error: Symbol string,TObjArray is not defined in current scope /usr/local/root-5.32.01/include/root/TClass.h:85:
Error: G__getvariable: expression /usr/local/root-5.32.01/include/root/TClass.h:85:
Error: Symbol fConversionStreamerInfo is not defined in current scope /usr/local/root-5.32.01/include/root/TClass.h:85:
Error: Illegal pointer operation (tovalue) /usr/local/root-5.32.01/include/root/TClass.h:85:
Warning: Error occurred during reading source files
Warning: Error occurred during dictionary source generation
!!!Removing E14DataDict.C E14DataDict.h !!!
Error: rootcint: error loading headers…

Anyone knows how to fix it? Or some relative lib should be updated?

2

Hi,

Which compiler are you using (i.e what is c++ v5.18)? What platform are you compiling on?

Philippe.

3

Hi,

I use g++ for compiling on linux system.

[quote=“pcanal”]Hi,

Which compiler are you using (i.e what is c++ v5.18)? What platform are you compiling on?

Philippe.[/quote]

4

Hi,

The latest version of g++ we support 4.6 (4.7.0 has not yet been released). So I am not sure which version of gcc you are trying when you say ‘v5.18’.

Cheers,
Philippe.

5

Hi Philippe,

Thanks for your prompt reply.

The gcc I’m using is gcc (GCC) 4.1.2 20080704 (Red Hat 4.1.2-51).

Should I update it to 4.6?

[quote=“pcanal”]Hi,

The latest version of g++ we support 4.6 (4.7.0 has not yet been released). So I am not sure which version of gcc you are trying when you say ‘v5.18’.

Cheers,
Philippe.[/quote]

6

Hi,

I have no problem with a similar release of gcc (4.1.2 20080704 (Red Hat 4.1.2-50)). I suspect that you current directory and/or include directory contains a file literally named ‘map’ which interferes/replaces the one from the compiler.

Cheers,
Philippe.

7

Hi Philippe,

You are right. It’s solved. Thanks a lot…

[quote=“pcanal”]Hi,

I have no problem with a similar release of gcc (4.1.2 20080704 (Red Hat 4.1.2-50)). I suspect that you current directory and/or include directory contains a file literally named ‘map’ which interferes/replaces the one from the compiler.

Cheers,
Philippe.[/quote]