Re: [Nel] nel don't build with gcc-3.4.1 from mandrake (2)

[Rapsys|Phoenix]

I have found how to fix it, please merge it in cvs.

here is join the patch

if you could could you apply the autogen.sh patch.

it fix potential trouble for system with all version of automake...

Rapsys|Phoenix a écrit :
> Hi,
>
> This time it's serious...
>
> I have solved a previous compil bug with the joined patch, but this time 
> I don't know how to fix this...
>
> I am not realy good in c/c++ programming becauseI have learn myself...
>
> and gcc-3.4.x has became more restrictive and has comme back more close 
> to c++ spec...
>
> so the following problem does comme from a declaration after use in a 
> file or something similar...
>
> I didn't find where is declared _Ptr so I don't know how to solve it...
>
>
> please merge my patch in cvs and solve this bug...
>
> I am using today's cvs of nel's cvs tree...
>
>
> make[3]: Leaving directory `/opt/tmp/code/nel/src/3d/driver'
> make[3]: Entering directory `/opt/tmp/code/nel/src/3d'
> /bin/sh ../../libtool --mode=compile g++ -DHAVE_CONFIG_H -I. -I. 
> -I../../include    -I../../src -I/usr/include/freetype2 -g -O3 
> -DNL_RELEASE_DEBUG -g -O2 -ftemplate-depth-24 -D_REENTRANT -Wall -ansi 
> -W -Wpointer-arith -Wsign-compare -Wno-deprecated-declarations 
> -Wno-multichar -Wno-long-long -Wno-unused -I/usr/X11R6/include 
> -I/usr/include/libxml2 -I/usr/include/stlport -I../../include 
> -DHAVE_NELCONFIG_H -c anim_ctrl.cpp
> mkdir .libs
>  g++ -DHAVE_CONFIG_H -I. -I. -I../../include -I../../src 
> -I/usr/include/freetype2 -g -O3 -DNL_RELEASE_DEBUG -g -O2 
> -ftemplate-depth-24 -D_REENTRANT -Wall -ansi -W -Wpointer-arith 
> -Wsign-compare -Wno-deprecated-declarations -Wno-multichar 
> -Wno-long-long -Wno-unused -I/usr/X11R6/include -I/usr/include/libxml2 
> -I/usr/include/stlport -I../../include -DHAVE_NELCONFIG_H 
> -Wp,-MD,.deps/anim_ctrl.pp -c anim_ctrl.cpp  -fPIC -DPIC -o 
> .libs/anim_ctrl.o
> In file included from ../../src/3d/lighting_manager.h:30,
>                  from ../../src/3d/transform.h:38,
>                  from std3d.h:29,
>                  from anim_ctrl.cpp:26:
> ../../src/3d/quad_grid.h: In constructor 
> `NL3D::CQuadGrid<T>::CIterator::CIterator()':
> ../../src/3d/quad_grid.h:368: error: `_Ptr' undeclared (first use this 
> function)
> ../../src/3d/quad_grid.h:368: error: (Each undeclared identifier is 
> reported only once for each function it appears in.)
> ../../src/3d/quad_grid.h: In member function `T& 
> NL3D::CQuadGrid<T>::CIterator::operator*() const':
> ../../src/3d/quad_grid.h:371: error: `_Ptr' undeclared (first use this 
> function)
> ../../src/3d/quad_grid.h: In member function 
> `NL3D::CQuadGrid<T>::CIterator& 
> NL3D::CQuadGrid<T>::CIterator::operator++()':
> ../../src/3d/quad_grid.h:376: error: `_Ptr' undeclared (first use this 
> function)
> ../../src/3d/quad_grid.h: In member function 
> `NL3D::CQuadGrid<T>::CIterator& 
> NL3D::CQuadGrid<T>::CIterator::operator--()':
> ../../src/3d/quad_grid.h:380: error: `_Ptr' undeclared (first use this 
> function)
> ../../src/3d/quad_grid.h: In member function `bool 
> NL3D::CQuadGrid<T>::CIterator::operator==(const 
> NL3D::CQuadGrid<T>::const_iterator&) const':
> ../../src/3d/quad_grid.h:384: error: `_Ptr' undeclared (first use this 
> function)
> make[3]: *** [anim_ctrl.lo] Erreur 1
> make[3]: Leaving directory `/opt/tmp/code/nel/src/3d'
> make[2]: *** [all-recursive] Erreur 1
> make[2]: Leaving directory `/opt/tmp/code/nel/src/3d'
> make[1]: *** [all-recursive] Erreur 1
> make[1]: Leaving directory `/opt/tmp/code/nel/src'
> make: *** [all-recursive] Erreur 1


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diff -urNp code/nel/src/3d/quad_grid.h~gcc3.4-buildfix 
code/nel/src/3d/quad_grid.h
--- code/nel/src/3d/quad_grid.h~gcc3.4-buildfix 2004-08-23 00:07:57.188389680 
+0200
+++ code/nel/src/3d/quad_grid.h 2004-08-23 00:06:49.278713520 +0200
@@ -385,7 +385,9 @@ public:
                bool operator!=(const const_iterator& x) const
                        {return (!(*this == x)); }
        protected:
+               CNode   *_Ptr;
                friend class CQuadGrid<T>;
+               friend class const_iterator;
        };
 
 

diff -urNp code/nel/autogen.sh~autotoolsver-fix code/nel/autogen.sh
--- code/nel/autogen.sh~autotoolsver-fix        2004-01-15 18:42:13.000000000 
+0100
+++ code/nel/autogen.sh 2004-08-23 00:24:28.592673320 +0200
@@ -2,10 +2,22 @@
 
 set -x
 
-aclocal \
-&& libtoolize --force \
-&& autoheader \
-&& automake --gnu --add-missing \
-&& autoconf
+AUTOMAKEVER="1.6"
+AUTOCONFVER="2.5x"
+
+if [ -n $AUTOMAKEVER ] && [ -n $AUTOCONFVER ]; then
+       aclocal-$AUTOMAKEVER \
+       && libtoolize --force \
+       && autoheader-$AUTOCONFVER \
+       && automake-$AUTOMAKEVER --gnu --add-missing \
+       && autoconf-$AUTOCONFVER
+else
+       aclocal \
+       && libtoolize --force \
+       && autoheader \
+       && automake --gnu --add-missing \
+       && autoconf
+fi
+
 #&& ./configure \
 #&& make