Re: [ngl-devel] Compilation error 0.7.10

[Vincent Caron]

Loic Dachary wrote:
>         I think the --tag problem appears when using ccache. Disabling
> ccache or arranging for it to be hidden under g++ (symlink) would fix
> the issue.  It would be better if libtool knew about ccache, of
> course.

I tracked down the problem, it comes from the way automake invokes 
libtool. I have submitted the 3-line patch below to the automake ML 
(adds shell quoting to the compiler name). The --tag stuff is new in the 
libtool 1.5.x serie, that's why it never b0rked before.

Debian users can temporarily fix it by installing the libtool1.4 package.

2123c2123
<           my $obj_ltcompile = '$(LIBTOOL) --mode=compile ' . $obj_compile;
---
>           my $obj_ltcompile = "\$(LIBTOOL) --mode=compile \"$obj_compile\"";
7501c7501
<     &define_variable ("LT$var", "\$(LIBTOOL) --mode=compile $value")
---
>     &define_variable ("LT$var", "\$(LIBTOOL) --mode=compile \"$value\"")
7520c7520
<                      . $lang->link));
---
>                      . "\"$lang->link\""));