Tente rodar no terminal: <br><br>sudo apt-get build-dep r-cran-rgl<br><br><br><div class="gmail_quote">On Sat, Sep 8, 2012 at 3:30 PM, Ivan Bezerra Allaman <span dir="ltr"><<a href="mailto:ivanalaman@yahoo.com.br" target="_blank">ivanalaman@yahoo.com.br</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div style="font-size:12pt;font-family:arial,helvetica,sans-serif"><div><span>Boa tarde senhores!</span></div><div style="font-style:normal;font-size:16px;background-color:transparent;font-family:arial,helvetica,sans-serif">
<br><span></span></div><div style="font-style:normal;font-size:16px;background-color:transparent;font-family:arial,helvetica,sans-serif"><span>Ao rodar um gráfico em 3D com a rgl percebi que estava muito lento, travando. Então descobri que não estava instalado o driver de vídeo da minha máquina. Ao instalar e tentar usar a rgl obtive erros. Então removi o pacote que estava dentro do usr blablab e tentei reinstalar o pacote sem sucesso com o seguinte erro:</span></div>
<div style="font-style:normal;font-size:16px;background-color:transparent;font-family:arial,helvetica,sans-serif"><br><span></span></div><div style="font-style:normal;font-size:16px;background-color:transparent;font-family:arial,helvetica,sans-serif">
* installing *source* package ‘rgl’ ...<br>** package ‘rgl’ successfully unpacked and MD5 sums checked<br>checking for gcc... gcc -std=gnu99<br>checking whether the C compiler works... yes<br>checking for C compiler default output file name... a.out<br>
checking for suffix of executables... <br>checking whether we are cross compiling... no<br>checking for suffix of object files... o<br>checking whether we are using the GNU C compiler... yes<br>checking whether gcc -std=gnu99 accepts -g... yes<br>
checking for gcc -std=gnu99 option to accept ISO C89... none needed<br>checking how to run the C preprocessor... gcc -std=gnu99 -E<br>checking for gcc... (cached) gcc -std=gnu99<br>checking whether we are using the GNU C compiler... (cached) yes<br>
checking whether gcc -std=gnu99
accepts -g... (cached) yes<br>checking for gcc -std=gnu99 option to accept ISO C89... (cached) none needed<br>checking for libpng-config... yes<br>configure: using libpng-config<br>configure: using libpng dynamic linkage<br>
checking for X... libraries , headers <br>checking GL/gl.h usability... yes<br>checking GL/gl.h presence... yes<br>checking for GL/gl.h... yes<br>checking GL/glu.h usability... yes<br>checking GL/glu.h presence... yes<br>
checking for GL/glu.h... yes<br>checking for glEnd in -lGL... yes<br>checking for gluProject in -lGLU... yes<br>checking for freetype-config... yes<br>configure: using Freetype and FTGL<br>configure: creating ./config.status<br>
config.status: creating src/Makevars<br><span></span></div><div style="font-style:normal;font-size:16px;background-color:transparent;font-family:arial,helvetica,sans-serif"><span>.</span></div><div style="font-style:normal;font-size:16px;background-color:transparent;font-family:arial,helvetica,sans-serif">
<span>.</span></div><div style="font-style:normal;font-size:16px;background-color:transparent;font-family:arial,helvetica,sans-serif"><span>.<br></span></div><div style="font-style:normal;font-size:16px;background-color:transparent;font-family:arial,helvetica,sans-serif">
Error : .onLoad failed in loadNamespace() for 'rgl', details:<br> call: dyn.load(file, DLLpath = DLLpath, ...)<br> error: impossível carregar objeto compartilhado '/usr/local/lib/R/site-library/rgl/libs/rgl.so':<br>
libGL.so.1: cannot open shared object file: No such file or directory<br>Erro: loading failed<br>Execução interrompida<br>ERROR: loading failed<br>* removing ‘/usr/local/lib/R/site-library/rgl’<br><br>The downloaded source packages are in<br>
‘/tmp/RtmpS6wZHV/downloaded_packages’<br>Mensagens
de aviso perdidas:<br>In install.packages("rgl") :<br> installation of package ‘rgl’ had non-zero exit status<br><br><span></span></div><div style="font-style:normal;font-size:16px;background-color:transparent;font-family:arial,helvetica,sans-serif">
<span>Já pesquisei em vários lugares, instalar várias coisas e o erro persiste. Grato se alguém puder ajudar. Utilizo o mint 13 maya ubuntu.</span></div><div style="font-style:normal;font-size:16px;background-color:transparent;font-family:arial,helvetica,sans-serif">
<br><span></span></div><div style="font-style:normal;font-size:16px;background-color:transparent;font-family:arial,helvetica,sans-serif"><span>Abraços!</span></div><div> </div><div style="background-color:transparent" align="center">
<font style="background-color:transparent" size="2" face="comic sans ms"><font size="1"><b><br></b></font></font></div><div style="text-align:left;background-color:transparent" align="center"><font style="background-color:transparent"><font face="courier, monaco, monospace, sans-serif">\begin{signatu</font></font></div>
<div style="text-align:left;background-color:transparent" align="center"><font style="background-color:transparent"><font face="courier, monaco, monospace, sans-serif"><<>>=</font></font></div><div style="text-align:left;background-color:transparent" align="center">
<font face="courier, monaco, monospace, sans-serif">Prof. Dr. Ivan Bezerra Allaman</font></div><div style="text-align:left;background-color:transparent" align="center"><font face="courier, monaco, monospace, sans-serif">Universidade Estadual de Santa Cruz</font></div>
<div style="text-align:left;background-color:transparent" align="center"><font face="courier, monaco, monospace, sans-serif">Departamento de Ciências Exatas e Tecnológicas</font></div><div style="text-align:left;background-color:transparent" align="center">
<font face="courier, monaco, monospace, sans-serif">Ilhéus/BA - Brasil</font></div><div style="text-align:left;background-color:transparent" align="center"><font face="courier, monaco, monospace, sans-serif">Fone: <a href="tel:%2B55%2073%203680-5596" value="+557336805596" target="_blank">+55 73 3680-5596</a></font></div>
<div style="text-align:left;background-color:transparent" align="center"><font face="courier, monaco, monospace, sans-serif">E-mail: <a href="http://ivanalaman@yahoo.com.br/ivanalaman@gmail.com" target="_blank">ivanalaman@yahoo.com.br/ivanalaman@gmail.com</a></font></div>
<div style="text-align:left;background-color:transparent" align="center"><font style="background-color:transparent"><font face="courier, monaco, monospace, sans-serif">@</font></font></div><div style="text-align:left;background-color:transparent" align="center">
<font style="background-color:transparent"><font face="courier, monaco, monospace, sans-serif">\end{signature}</font></font></div></div></div><br>_______________________________________________<br>
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