[sigc] Re: [gtkmm] Problems compiling libsigc++-2.0.3 on Slackware

[Martin Schulze <martin-ml hippogriff de>]

Am 03.08.2004 10:10:11 schrieb(en) Juergen Rose:
> Hallo Martin,
>
> On Tue, 2004-08-03 at 09:35 +0200, Martin Schulze wrote:
> ...
> > I have no clue, whatsoever. It doesn't really seem to be a libsigc+ 
> +
>
> > specific problem. Can you try to compile a simple test program,  
> say,
> e.
> > g.:
> >
> > struct foo {
> >   int m;
> > };
> >
> > struct bar {
> >   typedef std::list<foo> foo_list_type;
> >   foo_list_type foo_list;
> > };
> >
> > int main() {
> >   bar my_bar;
> >   return 0;
> > }

Woops, sorry - I thaught you were familier with the stl library.
Obviously, you didn't '#include <list>' ?!

Regards,

 Martin

> I wrote libsigc++_test.cc with the contents you suggested. Then I
> got:
>
> mousehomenet:/root(87)#g++ -v libsigc++_test.cc
> Reading specs from /usr/lib/gcc-lib/i686-pc-linux-gnu/3.3.4/specs
> Configured with: ../gcc-3.3.4/configure --prefix=/usr --enable- 
> threads
> Thread model: posix
> gcc version 3.3.4
>  /usr/lib/gcc-lib/i686-pc-linux-gnu/3.3.4/cc1plus -quiet -v
> -D__GNUC__=3
> -D__GNUC_MINOR__=3 -D__GNUC_PATCHLEVEL__=4 -D_GNU_SOURCE libsigc+
> +_test.cc -D__GNUG__=3 -quiet -dumpbase libsigc++_test.cc -auxbase
> libsigc++_test -version -o /tmp/cchIvmtU.s
> GNU C++ version 3.3.4 (i686-pc-linux-gnu)
>         compiled by GNU C version 3.3.2.
> GGC heuristics: --param ggc-min-expand=100 --param ggc-min-
> heapsize=131072
> #include "..." search starts here:
> #include <...> search starts here:
>  .
>  /usr/lib/qt/include
>  /usr/include/c++/3.3.4
>  /usr/include/c++/3.3.4/i686-pc-linux-gnu
>  /usr/include/c++/3.3.4/backward
>  /usr/local/include
>  /usr/lib/gcc-lib/i686-pc-linux-gnu/3.3.4/include
>  /usr/i686-pc-linux-gnu/include
>  /usr/include
> End of search list.
> libsigc++_test.cc:6: error: ISO C++ forbids declaration of `list'  
> with
> no type
> libsigc++_test.cc:6: error: template-id `list<foo>' used as a
> declarator
> libsigc++_test.cc:6: error: parse error before `;' token
> libsigc++_test.cc:7: error: 'foo_list_type' is used as a type, but is
> not
>    defined as a type.
>
> I appreciate your help.
> 	Regards Juergen