Re: missing links in hypertext generation

[Hideki IWAMOTO]

On Sun, 22 Oct 2006 16:05:53 +0200 (CEST), Jean-Marc Saffroy wrote...
> Hello,
> 
> I routinely use global to browse source trees, but sometimes it does not 
> generate links as expected. I use global 5.2 and the following command line: 
> htags -aDfFgnos
> 
> You can have a look at the result, some pages are fine:
>    http://siegfried.dnsalias.net/~saffroy/crash-4.0-3.4/S/2457.html
> Others in the same tree have no links:
>    http://siegfried.dnsalias.net/~saffroy/crash-4.0-3.4/S/22.html
> 
> What could explain the difference?
> 

anchor_load() doesn't work well when there is a symbolic link in the source 
tree. 
We should change the output of "global -f" or add a special option for htags. 

$ ls -l gdb-6.1/gdb/nm.h
lrwxrwxrwx  1 iwamoto iwamoto 26 10月 26 21:07 gdb-6.1/gdb/nm.h -> 
./config/i386/nm-linux64.h
$ global -f gdb-6.1/gdb/nm.h
NM_LINUX64_H       25 gdb-6.1/gdb/config/i386/nm-linux64.h #define NM_LINUX64_H
I386_USE_GENERIC_WATCHPOINTS   28 gdb-6.1/gdb/config/i386/nm-linux64.h #define 
I386_USE_GENERIC_WATCHPOINTS
TARGET_HAS_DR_LEN_8   34 gdb-6.1/gdb/config/i386/nm-linux64.h #define 
TARGET_HAS_DR_LEN_8 1
I386_DR_LOW_SET_CONTROL   39 gdb-6.1/gdb/config/i386/nm-linux64.h #define 
I386_DR_LOW_SET_CONTROL(control) \
I386_DR_LOW_SET_ADDR   43 gdb-6.1/gdb/config/i386/nm-linux64.h #define 
I386_DR_LOW_SET_ADDR(regnum, addr) \
I386_DR_LOW_RESET_ADDR   47 gdb-6.1/gdb/config/i386/nm-linux64.h #define 
I386_DR_LOW_RESET_ADDR(regnum) \
I386_DR_LOW_GET_STATUS   51 gdb-6.1/gdb/config/i386/nm-linux64.h #define 
I386_DR_LOW_GET_STATUS() \
PTRACE_ARG3_TYPE   56 gdb-6.1/gdb/config/i386/nm-linux64.h #define 
PTRACE_ARG3_TYPE long
PTRACE_XFER_TYPE   59 gdb-6.1/gdb/config/i386/nm-linux64.h #define 
PTRACE_XFER_TYPE long
FETCH_INFERIOR_REGISTERS   62 gdb-6.1/gdb/config/i386/nm-linux64.h #define 
FETCH_INFERIOR_REGISTERS
LINUX_CHILD_POST_STARTUP_INFERIOR   67 gdb-6.1/gdb/config/i386/nm-linux64.h 
#define LINUX_CHILD_POST_STARTUP_INFERIOR

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Hideki IWAMOTO  address@hidden