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Re: [ePiX-users] ePiX2 web page
From: |
Christian Pötzsch |
Subject: |
Re: [ePiX-users] ePiX2 web page |
Date: |
Fri, 25 Aug 2006 17:41:09 +0200 |
User-agent: |
Thunderbird 1.5.0.5 (X11/20060731) |
address@hidden wrote:
> The new version finally has a separate web page with some sample files:
>
> http://math.holycross.edu/~ahwang/epix/epix2/ePiX2.html
>
First, thanks for your great work in this field of high quality computer
graphics.
I tried the new pre release of epix2 but with no success. The compiler
complain not knowing about the vector class in the point class:
Making all in src
make[1]: Entering directory `/home/poetzsch/nobackup/Downloads/epix2/src'
if g++ -DPACKAGE_NAME=\"epix\" -DPACKAGE_TARNAME=\"epix\"
-DPACKAGE_VERSION=\"2.0pre\" -DPACKAGE_STRING=\"epix\ 2.0pre\"
-DPACKAGE_BUGREPORT=\"\" -DPACKAGE=\"epix\" -DVERSION=\"2.0pre\"
-DSTDC_HEADERS=1 -DHAVE_STRTOD=1 -I. -I. -Iinclude -g -O2 -MT
Basis.o -MD -MP -MF ".deps/Basis.Tpo" -c -o Basis.o Basis.cc; \
then mv -f ".deps/Basis.Tpo" ".deps/Basis.Po"; else rm -f
".deps/Basis.Tpo"; exit 1; fi
Point.h:54: error: expected ',' or '...' before '&' token
Point.h:54: error: ISO C++ forbids declaration of 'Vector' with no type
Point.h:55: error: expected ',' or '...' before '&' token
Point.h:55: error: ISO C++ forbids declaration of 'Vector' with no type
Point.h:57: error: expected ',' or '...' before '&' token
Point.h:57: error: ISO C++ forbids declaration of 'Vector' with no type
make[1]: *** [Basis.o] Error 1
make[1]: Leaving directory `/home/poetzsch/nobackup/Downloads/epix2/src'
make: *** [all-recursive] Error 1
After looking into Point.h the error is comprehensible. There is a
forward declaration of the Vetcor class, but no include statment. In
Vector.h the Point class is used also, which leads in a recursion. I
don't know why this compiles at your side. Maybe I miss something.
C.Pötzsch
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