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In lugnet.cad, Gustavo Patow writes:
> Hi all:
>
> I'm very glad to announce the first alpha release of LeoCAM, a CAD derived
> from LeoCAD that incorporates mechanical features in it. This project is
> being developped by Francisco Gonzalez Garcia as his undergraduate final
> project at the University of Girona, Spain, and I, Gustavo Patow.
[...]
> We would like to share our first achievements on this with the rest of the
> LDraw comunity, releasing an "alpha" version for the people to start playing
> with. The available downloads are:
>
> I) The LeoCAM binary, including all files for an "unzip & play" installation.
> Unfortunately, current version is Windows only...
> II) The LeoCAM sources, but take into account that we're continuously modifying
> them!
> III) A small english documentation in PDF format. It's short, but describes
> completely how to use the new features and our future plans.
>
> In the future days a proper web page will be set up (thanks to Jacob Sparre
> Andersen), but meanwhile you could directly download the files from:
>
> http://www.ldraw.org/download/leocam/LeoCAM-Alpha-Binary.zip
> http://www.ldraw.org/download/leocam/LeoCAM-Alpha-Source.zip
> http://www.ldraw.org/download/leocam/LeoCAM-documentation.pdf
>
> Hoping that our project will bring even more joy to the LDraw comunity, I
> remain yours truly
>
> Gustavo Patow.-
> PS: Please, remember that this is only an "alpha" version...
Gustavo:
I grabbed the binary zip, unpacked it, and then noticed that it
was Windows. I kicked Windows out of my house about 5 years ago
;-) I grabbed the source and attempted to compile them under a
stock Red Hat 7.3 distribution of Linux. Here are my notes; I hope
you find them useful. All in all, I thought there were very few
problems, concidering this is an `alpha'.
Enjoy,
-Wayne
=====================================================================
Linux (RH7.3) LeoCAM alpha Compile problems:
1. Putting spaces in directory names is not Linux/Unix user friendly.
2. ./depend.sh needs to have execute bit set. (Something
weird is going on here; I haven't figured it out yet.)
3. common/project.cpp refers to Resource.h (commented out)
4. common/utilidades.h refers to Matrix.h (instead of matrix.h.)
5. The following files do not end in a new-line:
common/lista.h
common/listaConnector.h
common/listaPieza.h
6. In common/library.ccp:
161, 750, 1159: AfxMessageBox() undeclared (commented out)
_gcvt undeclared() (Added #define _gcvt(a, b, c) gcvt(a, b, c) )
7. #include <afxwin.h> from:
common/utilidades.h (commented out)
common/matrix.cpp (commented out)
8. common/project.ccp bombs:
g++ -I/usr/include/gtk-1.2 -I/usr/include/glib-1.2 -I/usr/lib/glib/include
-I/usr/X11R6/include -O2 -Wall -Ilinux -Icommon -DLC_LINUX -g -c -o
common/project.o common/project.cpp
common/project.cpp: In method `void Project::HandleCommand (LC_COMMANDS, long
unsigned int)':
common/project.cpp:5050: `ID_FRAN_DISCONECT_ASSEMBLING' undeclared first use
this function)
common/project.cpp:5050: (Each undeclared identifier is reported only once for
each function it appears in.)
common/project.cpp:5057: `ID_FRAN_DISCONECT_ALL' undeclared (first use this
function)
common/project.cpp:5120: `AfxMessageBox' undeclared (first use this function)
common/project.cpp:5096: warning: unused variable `bool trobat'
common/project.cpp: In method `void Project::propagarAssembling (Piece *)':
common/project.cpp:8774: warning: unused variable `int i'
common/project.cpp: In method `void Project::assembling (Conector *,
Conector *)':
common/project.cpp:8805: warning: unused variable `sirMat4d invDinToWorld'
common/project.cpp:8806: warning: unused variable `sirMat4d transformacion'
common/project.cpp:8806: warning: unused variable `sirMat4d nuevaMatriz'
common/project.cpp:8806: warning: unused variable `sirMat4d invRot'
common/project.cpp: In method `void Project::crearDatosConectores
LC_FRAN_SEL_DATA *)':
common/project.cpp:8887: `_itoa' undeclared (first use this function)
common/project.cpp: In method `void Project::restaurarOcupados ()':
common/project.cpp:9006: warning: `Piece *dinamica' might be used uninitialized
in this function
common/project.cpp: In method `void Project::restaurarLibres ()':
common/project.cpp:9083: warning: `Piece *dinamica' might be used uninitialized
in this function
make: *** [common/project.o] Error 1
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Wayne Gramlich wrote:
> In lugnet.cad, Gustavo Patow writes:
> I grabbed the binary zip, unpacked it, and then noticed that it
> was Windows.
To be fair, Gustavo noted that in his announcement.
> I grabbed the source and attempted to compile them under a
> stock Red Hat 7.3 distribution of Linux. Here are my notes; I hope
> you find them useful. All in all, I thought there were very few
> problems, concidering this is an `alpha'.
Nice to hear that you got time to go as far as to try to
compile the program. Have you made a patch and sent it
directly to Gustavo (or to his student doing the actual coding)?
I suspect that there will be more problems than what you
have found. IIRC LeoCAD/LeoCAM uses different GUI libraries
for Linux and MS-Windows. This could mean that there are
lots of GUI code that has to be reimplemented in the Linux
specific parts of the source code.
Play well,
Jacob
--
City X'ers mail van (building instructions):
http://jacob.sparre.dk/CityXers/Postbil/
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