Re: about *.hpp

[Shigio Yamaguchi]

Hi,
> I attempted to use C++ source  by global.
> But it is not generated crossreference of *.hpp and *.cpp.
> It was generated only *.h and *.cpp.
> In gtags.conf  I changed from hxx to hpp. but in vain.
> Why ? 

By default, gtags considers only the following file to be a source file of C++.

        *.c++
        *.cc
        *.cpp
        *.cxx
        *.hxx
        *.C
        *.H

To treat *.hpp as C++ source file, you have to setup the configuration file
of GLOBAL like follows:

1. Copy 'gtags.conf' from GLOBAL package to $HOME/.globalrc.

2. Modify the file like follows:

   a) Add 'hpp' to suffixes list.
   b) Add --langmap option which include 'hpp'.

[$HOME/.globalrc]
+---------------------------------------------------------------------------
|gctags|tag command for GLOBAL:\
|       :tc=common:\
|       :suffixes=c,h,y,c++,cc,cpp,cxx,hxx,C,H,s,S,java,php,php3,phtml:\
|       :sort_command=sort:\
|       :sed_command=sed:\
|       :GTAGS=gctags -dt %s:\
|       :GRTAGS=gctags -dtr %s:\
|       :GSYMS=gctags -dts %s:
        |
        v
+---------------------------------------------------------------------------
|gctags|tag command for GLOBAL:\
|       :tc=common:\
|       :suffixes=c,h,y,c++,cc,cpp,cxx,hxx,C,H,hpp,s,S,java,php,php3,phtml:\
|       :sort_command=sort:\
|       :sed_command=sed:\
|       :GTAGS=gctags 
--langmap=c\:.c.h,yacc\:.y,cpp\:.c++.cc.cpp.cxx.hxx.C.H.hpp -dt %s:\
|       :GRTAGS=gctags 
--langmap=c\:.c.h,yacc\:.y,cpp\:.c++.cc.cpp.cxx.hxx.C.H.hpp -dtr %s:\
|       :GSYMS=gctags 
--langmap=c\:.c.h,yacc\:.y,cpp\:.c++.cc.cpp.cxx.hxx.C.H.hpp -dts %s:

Then gtags will pick up *.hpp as a C++ source file.

Good luck!
--
Shigio Yamaguchi <address@hidden> - Tama Communications Corporation
PGP fingerprint: D1CB 0B89 B346 4AB6 5663  C4B6 3CA5 BBB3 57BE DDA3