Re: new build/install of v5.7.5 fails to create any tags for C++ source

#uname -a
Linux g11-2-app-05 2.6.16.21-0.9-smp #1 SMP Mon Jul 3 11:25:39 PDT 2006 
x86_64 x86_64 x86_64 GNU/Linux

/Eric


Hideki IWAMOTO wrote:
>> I removed the .h in the C suffixes, but i'm still not getting any tags. 
> 
> This change influences only whether to treat .h as a suffix of C++ source. 
> Therefore, the problem that the source file is not found at all is not solved. 
> 
>> Any suggestions as to how to proceed?
> 
> Writing what OS you are using might become a hint. 
> 
> On Tue, 30 Jun 2009 10:58:26 -0700, Eric Holbrook wrote...
>> I removed the .h in the C suffixes, but i'm still not getting any tags. 
>> Any suggestions as to how to proceed?
>>
>> /Eric
>>
>>
>> Hideki IWAMOTO wrote:
>>>> Thanks for the quick response. I'm attaching the file.
>>> I cannot reproduce the problem by using attached .globalrc. 
>>> There is no cause of a problem in your configuration file. 
>>>
>>> $ touch Makefile a.cc a.h
>>> $ ls -al
>>> total 12
>>> drwxr-xr-x   2 iwamoto iwamoto 4096 Jul  1 02:10 .
>>> drwxr-xr-x  37 iwamoto iwamoto 4096 Jul  1 01:10 ..
>>> -rw-r--r--   1 iwamoto iwamoto    0 Jul  1 02:10 Makefile
>>> -rw-r--r--   1 iwamoto iwamoto    0 Jul  1 02:10 a.cc
>>> -rw-r--r--   1 iwamoto iwamoto    0 Jul  1 02:10 a.h
>>> $ gtags -v --gtagsconf ~/tmp/gtags.conf
>>> [Wed Jul 01 02:11:25 JST 2009] Gtags started.
>>>  Using config file '/tmp/gtags.conf'.
>>> [Wed Jul 01 02:11:25 JST 2009] Creating 'GTAGS'.
>>>  [1] extracting tags of a.cc
>>>  [2] extracting tags of a.h
>>> [Wed Jul 01 02:11:25 JST 2009] Creating 'GRTAGS'.
>>>  [1/2] extracting tags of a.cc
>>>  [2/2] extracting tags of a.h
>>> [Wed Jul 01 02:11:25 JST 2009] Creating 'GSYMS'.
>>>  [1/2] extracting tags of a.cc
>>>  [2/2] extracting tags of a.h
>>> [Wed Jul 01 02:11:25 JST 2009] Done.
>>>
>>>
>>> You seem to have forgotten to remove '.h' from the list of the suffix for C.  
>>>
>>>> 	:langmap=c\:.c.h,yacc\:.y,asm\:.s.S,java\:.java,cpp\:.c++.cc.cpp.cxx.h.hxx.hpp.C.H,php\:.php.php3.phtml:
>>>            |
>>>            V
>>>         :langmap=c\:.h,yacc\:.y,asm\:.s.S,java\:.java,cpp\:.c++.cc.cpp.cxx.h.hxx.hpp.C.H,php\:.php.php3.phtml:
>>>
>>>
>>> On Tue, 30 Jun 2009 07:40:46 -0700, Eric Holbrook wrote...
>>>> Thanks for the quick response. I'm attaching the file.
>>>>
>>>> cheers,
>>>> Eric
>>>>
>>>> Hideki IWAMOTO wrote:
>>>>> Hi.
>>>>>
>>>>>> Are there any extra steps i should have taken to set up for generating
>>>>>> tags for *.h/*.cpp file pairs for C++ code?
>>>>> There is no need for extra steps. 
>>>>>
>>>>> To reproduce the problem, could you post your .globalrc?
>>>>>
>>>>> On Mon, 29 Jun 2009 13:05:00 -0700, Eric Holbrook wrote...
>>>>>> I downloaded v5.7.5, which built/installed w/o any problems. I
>>>>>> copied gtags.conf to ~/.globalrc, and added '.h' to the cpp chunk of
>>>>>> langmap.
>>>>>>
>>>>>> When i execute `gtags` at the top of my source area, i get the 4 G*
>>>>>> files, *all* with size=16384. gtags executes without any complaints.
>>>>>> Here's the output:
>>>>>>
>>>>>> # gtags -v
>>>>>> [Mon Jun 29 12:44:17 PDT 2009] Gtags started.
>>>>>>   Using config file '/usr/me/.globalrc'.
>>>>>> [Mon Jun 29 12:44:17 PDT 2009] Creating 'GTAGS'.
>>>>>> [Mon Jun 29 12:44:18 PDT 2009] Creating 'GRTAGS'.
>>>>>> [Mon Jun 29 12:44:18 PDT 2009] Creating 'GSYMS'.
>>>>>> [Mon Jun 29 12:44:18 PDT 2009] Done.
>>>>>>
>>>>>>
>>>>>> When i run `global` it doesn't complain, but it can't find any class
>>>>>> or instance or method in my code:
>>>>>>
>>>>>> # global -v addrGen
>>>>>> object not found (using '/path/to/.../GTAGS').
>>>>>>
>>>>>> And there don't appear to be any paths in the GPATHS file:
>>>>>>
>>>>>> # global -vP
>>>>>> file not found (using '/path/to/.../GTAGS').
>>>>>>
>>>>>>
>>>>>> Am i using the tool wrong, or is global not capable of handling C++
>>>>>> code?
>>>>>>
>>>>>> Are there any extra steps i should have taken to set up for generating
>>>>>> tags for *.h/*.cpp file pairs for C++ code?
>>>>>>
>>>>>>
>>>>>> thanks,
>>>>>> Eric
>>>>>>
>>>>>>
>>>>>> _______________________________________________
>>>>>> Help-global mailing list
>>>>>> [email protected]
>>>>>> http://lists.gnu.org/mailman/listinfo/help-global
>>>>> ----
>>>>> Hideki IWAMOTO  [email protected]
>>>> ______________________________________________________________________
>>>>
>>>> #-*-Shell-script-*-
>>>> #
>>>> # Copyright (c) 1998, 1999, 2000, 2001, 2002, 2003
>>>> #	Tama Communications Corporation
>>>> #
>>>> # This file is part of GNU GLOBAL.
>>>> #
>>>> # This file is free software; as a special exception the author gives
>>>> # unlimited permission to copy and/or distribute it, with or without
>>>> # modifications, as long as this notice is preserved.
>>>> #
>>>> # This program is distributed in the hope that it will be useful, but
>>>> # WITHOUT ANY WARRANTY, to the extent permitted by law; without even the
>>>> # implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
>>>> #
>>>> # *
>>>> # Configuration file for GNU GLOBAL source code tag system.
>>>> #
>>>> # GLOBAL doesn't need 'gtags.conf' because it has the default values in it.
>>>> # But if you have this file as '/etc/gtags.conf' or "$HOME/.globalrc"
>>>> # then GLOBAL system overwrite default values with the values from the file.
>>>> #
>>>> # 'gtags.conf' is termcap style file.
>>>> # 'default' is default target.
>>>> # You can specify target with GTAGSLABEL environment variable.
>>>> #
>>>> # Variable 'suffixes' is obsoleted but is acceptable because it is needed
>>>> # for plugged-in parser. If you use gtags-parser(1) then you should use
>>>> # variable 'langmap' instead.
>>>> #
>>>> default:\
>>>> 	:tc=gtags:tc=htags:
>>>> #---------------------------------------------------------------------
>>>> # Configuration for gtags(1)
>>>> # See gtags(1).
>>>> #---------------------------------------------------------------------
>>>> common:\
>>>> 	:skip=GPATH,GTAGS,GRTAGS,GSYMS,HTML/,HTML.pub/,html/,tags,TAGS,ID,y.tab.c,y.tab.h,cscope.out,cscope.po.out,cscope.in.out,SCCS/,RCS/,CVS/,
>>> CVSROOT/,{arch}/,autom4te.cache/:\
>>>> 	:langmap=c\:.c.h,yacc\:.y,asm\:.s.S,java\:.java,cpp\:.c++.cc.cpp.cxx.h.hxx.hpp.C.H,php\:.php.php3.phtml:
>>>> #
>>>> # [gtags-parser]
>>>> #
>>>> # This command is distributed as part of GLOBAL.
>>>> # The %s is replaced with the path of source file.
>>>> # You need not use --langmap=xxx option. Gtags-parser(1) get the value
>>>> # from environment variable.
>>>> #
>>>> gtags:\
>>>> 	:tc=common:\
>>>> 	:GTAGS=gtags-parser %s:\
>>>> 	:GRTAGS=gtags-parser -r %s:\
>>>> 	:GSYMS=gtags-parser -s %s:
>>>> #
>>>> # [Exuberant Ctags]
>>>> #
>>>> # This ctags is distributed as a part of Vim editor.
>>>> #
>>>> # [Installation]
>>>> # % cd <Vim source directory>/src/ctags
>>>> # % make
>>>> # # cp ctags /usr/local/bin/ctags-exuberant
>>>> #
>>>> ctags-exuberant|Exuberant Ctags|ctags by Darren Hiebert:\
>>>> 	:tc=common:\
>>>> 	:suffixes=s,a,sa,asm,C,H,cpp,cxx,hxx,hpp,cc,c,h,y:\
>>>> 	:extractmethod:\
>>>> 	:GTAGS=/usr/local/bin/ctags-exuberant -xu %s | perl -ne '\
>>>> 		if (/^operator \\S+\\s+function\\s/) { s/^operator //; }\
>>>> 		($name, $type, $no, $path, $line) = split(/[ \\t]+/, $_, 5);\
>>>> 		printf(STDOUT "%-16s %4d %-16s %s", $name, $no, $path, $line);':
>>>> #---------------------------------------------------------------------
>>>> # Configuration for htags(1)
>>>> # Let's paint hypertext with your favorite colors!
>>>> # See htags(1).
>>>> #---------------------------------------------------------------------
>>>> htags:\
>>>> 	:body_begin=<body text='#191970' bgcolor='#f5f5dc' vlink='gray'>:body_end=</body>:\
>>>> 	:table_begin=<table>:table_end=</table>:\
>>>> 	:title_begin=<h1><font color='#cc0000'>:title_end=</font></h1>:\
>>>> 	:comment_begin=<i><font color='green'>:comment_end=</font></i>:\
>>>> 	:sharp_begin=<font color='darkred'>:sharp_end=</font>:\
>>>> 	:brace_begin=<font color='red'>:brace_end=</font>:\
>>>> 	:warned_line_begin=<span style='background-color\:yellow'>:warned_line_end=</span>:\
>>>> 	:reserved_begin=<b>:reserved_end=</b>:script_alias=/cgi-bin/:\
>>>> 	:ncol#4:tabs#8:normal_suffix=html:gzipped_suffix=ghtml:\
>>>> 	:definition_header=no:
>>> ----
>>> Hideki IWAMOTO  [email protected]
> 
> ----
> Hideki IWAMOTO  [email protected]