Re: [R] Patch for rgl with gcc 4.0 in R 2.3.0 on OS X

From: Duncan Murdoch <murdoch_at_stats.uwo.ca>
Date: Mon 26 Jun 2006 - 23:17:49 EST

I think this has already been fixed. The rgl repository had a disk crash and is being restored today, but you can see a recent build on my web page,

http://www.stats.uwo.ca/faculty/murdoch/software/

We are planning a new release very soon; the disk crash is a bit of a nuisance, though.

Duncan Murdoch

On 6/26/2006 9:08 AM, Balaji S. Srinivasan wrote:
> Hi,
>
> I recently had a problem installing the rgl package on OS X and put together
> a simple patch. The patched package is available here:
>
> http://jinome.stanford.edu/files/rgl_0.66-patched_for_gcc4.tar.gz
>
> It can be installed with "R CMD INSTALL rgl_0.66-patched_for_gcc4.tar.gz" as
> normal at the command line.
>
> Also -- as of right now rgl is not in the repository of version 2.3 packages
> (or at least did not come up when I ran new.packages() at the R prompt). I'm
> not sure if this build error was the problem, but if so this
> version now works perfectly. For those who are interested, I have included
> details on what exactly went wrong and the fix:
>
> 1) What went wrong -- here is the output of the initial build attempt. The
> install fails because of an invalid integer conversion, which I eventually
> figured out was
> due to gcc-4 flagging it as an error, whereas gcc-3 and earlier would have
> called it a warning.
>
> [root:/root/downloads/rgl_patch]$R CMD INSTALL rgl_0.66.tar.gz
> * Installing *source* package 'rgl' ...
> checking for libpng-config... yes
> configure: using libpng-config
> configure: using libpng dynamic linkage
> configure: creating ./config.status
> config.status: creating src/Makevars
> ** libs
> ** arch - i386
> g++-4.0 -arch i386 -I/Library/Frameworks/R.framework/Resources/include
> -I/Library/Frameworks/R.framework/Resources/include/i386 -DRGL_USE_CARBON
> -I/System/Library/Frameworks/AGL.framework/Headers -DHAVE_PNG_H
> -I/opt/local/include/libpng12 -msse3 -fPIC -fno-common -g -O2
> -march=pentium-m -mtune=prescott -c BBoxDeco.cpp -o BBoxDeco.o
> g++-4.0 -arch i386 -I/Library/Frameworks/R.framework/Resources/include
> -I/Library/Frameworks/R.framework/Resources/include/i386 -DRGL_USE_CARBON
> -I/System/Library/Frameworks/AGL.framework/Headers -DHAVE_PNG_H
> -I/opt/local/include/libpng12 -msse3 -fPIC -fno-common -g -O2
> -march=pentium-m -mtune=prescott -c Background.cpp -o Background.o
> g++-4.0 -arch i386 -I/Library/Frameworks/R.framework/Resources/include
> -I/Library/Frameworks/R.framework/Resources/include/i386 -DRGL_USE_CARBON
> -I/System/Library/Frameworks/AGL.framework/Headers -DHAVE_PNG_H
> -I/opt/local/include/libpng12 -msse3 -fPIC -fno-common -g -O2
> -march=pentium-m -mtune=prescott -c Color.cpp -o Color.o
> g++-4.0 -arch i386 -I/Library/Frameworks/R.framework/Resources/include
> -I/Library/Frameworks/R.framework/Resources/include/i386 -DRGL_USE_CARBON
> -I/System/Library/Frameworks/AGL.framework/Headers -DHAVE_PNG_H
> -I/opt/local/include/libpng12 -msse3 -fPIC -fno-common -g -O2
> -march=pentium-m -mtune=prescott -c Disposable.cpp -o Disposable.o
> g++-4.0 -arch i386 -I/Library/Frameworks/R.framework/Resources/include
> -I/Library/Frameworks/R.framework/Resources/include/i386 -DRGL_USE_CARBON
> -I/System/Library/Frameworks/AGL.framework/Headers -DHAVE_PNG_H
> -I/opt/local/include/libpng12 -msse3 -fPIC -fno-common -g -O2
> -march=pentium-m -mtune=prescott -c FaceSet.cpp -o FaceSet.o
> g++-4.0 -arch i386 -I/Library/Frameworks/R.framework/Resources/include
> -I/Library/Frameworks/R.framework/Resources/include/i386 -DRGL_USE_CARBON
> -I/System/Library/Frameworks/AGL.framework/Headers -DHAVE_PNG_H
> -I/opt/local/include/libpng12 -msse3 -fPIC -fno-common -g -O2
> -march=pentium-m -mtune=prescott -c Light.cpp -o Light.o
> g++-4.0 -arch i386 -I/Library/Frameworks/R.framework/Resources/include
> -I/Library/Frameworks/R.framework/Resources/include/i386 -DRGL_USE_CARBON
> -I/System/Library/Frameworks/AGL.framework/Headers -DHAVE_PNG_H
> -I/opt/local/include/libpng12 -msse3 -fPIC -fno-common -g -O2
> -march=pentium-m -mtune=prescott -c LineSet.cpp -o LineSet.o
> g++-4.0 -arch i386 -I/Library/Frameworks/R.framework/Resources/include
> -I/Library/Frameworks/R.framework/Resources/include/i386 -DRGL_USE_CARBON
> -I/System/Library/Frameworks/AGL.framework/Headers -DHAVE_PNG_H
> -I/opt/local/include/libpng12 -msse3 -fPIC -fno-common -g -O2
> -march=pentium-m -mtune=prescott -c LineStripSet.cpp -o LineStripSet.o
> g++-4.0 -arch i386 -I/Library/Frameworks/R.framework/Resources/include
> -I/Library/Frameworks/R.framework/Resources/include/i386 -DRGL_USE_CARBON
> -I/System/Library/Frameworks/AGL.framework/Headers -DHAVE_PNG_H
> -I/opt/local/include/libpng12 -msse3 -fPIC -fno-common -g -O2
> -march=pentium-m -mtune=prescott -c Material.cpp -o Material.o
> g++-4.0 -arch i386 -I/Library/Frameworks/R.framework/Resources/include
> -I/Library/Frameworks/R.framework/Resources/include/i386 -DRGL_USE_CARBON
> -I/System/Library/Frameworks/AGL.framework/Headers -DHAVE_PNG_H
> -I/opt/local/include/libpng12 -msse3 -fPIC -fno-common -g -O2
> -march=pentium-m -mtune=prescott -c PointSet.cpp -o PointSet.o
> g++-4.0 -arch i386 -I/Library/Frameworks/R.framework/Resources/include
> -I/Library/Frameworks/R.framework/Resources/include/i386 -DRGL_USE_CARBON
> -I/System/Library/Frameworks/AGL.framework/Headers -DHAVE_PNG_H
> -I/opt/local/include/libpng12 -msse3 -fPIC -fno-common -g -O2
> -march=pentium-m -mtune=prescott -c PrimitiveSet.cpp -o PrimitiveSet.o
> g++-4.0 -arch i386 -I/Library/Frameworks/R.framework/Resources/include
> -I/Library/Frameworks/R.framework/Resources/include/i386 -DRGL_USE_CARBON
> -I/System/Library/Frameworks/AGL.framework/Headers -DHAVE_PNG_H
> -I/opt/local/include/libpng12 -msse3 -fPIC -fno-common -g -O2
> -march=pentium-m -mtune=prescott -c QuadSet.cpp -o QuadSet.o
> g++-4.0 -arch i386 -I/Library/Frameworks/R.framework/Resources/include
> -I/Library/Frameworks/R.framework/Resources/include/i386 -DRGL_USE_CARBON
> -I/System/Library/Frameworks/AGL.framework/Headers -DHAVE_PNG_H
> -I/opt/local/include/libpng12 -msse3 -fPIC -fno-common -g -O2
> -march=pentium-m -mtune=prescott -c RenderContext.cpp -o RenderContext.o
> g++-4.0 -arch i386 -I/Library/Frameworks/R.framework/Resources/include
> -I/Library/Frameworks/R.framework/Resources/include/i386 -DRGL_USE_CARBON
> -I/System/Library/Frameworks/AGL.framework/Headers -DHAVE_PNG_H
> -I/opt/local/include/libpng12 -msse3 -fPIC -fno-common -g -O2
> -march=pentium-m -mtune=prescott -c Shape.cpp -o Shape.o
> g++-4.0 -arch i386 -I/Library/Frameworks/R.framework/Resources/include
> -I/Library/Frameworks/R.framework/Resources/include/i386 -DRGL_USE_CARBON
> -I/System/Library/Frameworks/AGL.framework/Headers -DHAVE_PNG_H
> -I/opt/local/include/libpng12 -msse3 -fPIC -fno-common -g -O2
> -march=pentium-m -mtune=prescott -c SphereMesh.cpp -o SphereMesh.o
> g++-4.0 -arch i386 -I/Library/Frameworks/R.framework/Resources/include
> -I/Library/Frameworks/R.framework/Resources/include/i386 -DRGL_USE_CARBON
> -I/System/Library/Frameworks/AGL.framework/Headers -DHAVE_PNG_H
> -I/opt/local/include/libpng12 -msse3 -fPIC -fno-common -g -O2
> -march=pentium-m -mtune=prescott -c SphereSet.cpp -o SphereSet.o
> g++-4.0 -arch i386 -I/Library/Frameworks/R.framework/Resources/include
> -I/Library/Frameworks/R.framework/Resources/include/i386 -DRGL_USE_CARBON
> -I/System/Library/Frameworks/AGL.framework/Headers -DHAVE_PNG_H
> -I/opt/local/include/libpng12 -msse3 -fPIC -fno-common -g -O2
> -march=pentium-m -mtune=prescott -c SpriteSet.cpp -o SpriteSet.o
> g++-4.0 -arch i386 -I/Library/Frameworks/R.framework/Resources/include
> -I/Library/Frameworks/R.framework/Resources/include/i386 -DRGL_USE_CARBON
> -I/System/Library/Frameworks/AGL.framework/Headers -DHAVE_PNG_H
> -I/opt/local/include/libpng12 -msse3 -fPIC -fno-common -g -O2
> -march=pentium-m -mtune=prescott -c String.cpp -o String.o
> g++-4.0 -arch i386 -I/Library/Frameworks/R.framework/Resources/include
> -I/Library/Frameworks/R.framework/Resources/include/i386 -DRGL_USE_CARBON
> -I/System/Library/Frameworks/AGL.framework/Headers -DHAVE_PNG_H
> -I/opt/local/include/libpng12 -msse3 -fPIC -fno-common -g -O2
> -march=pentium-m -mtune=prescott -c Surface.cpp -o Surface.o
> g++-4.0 -arch i386 -I/Library/Frameworks/R.framework/Resources/include
> -I/Library/Frameworks/R.framework/Resources/include/i386 -DRGL_USE_CARBON
> -I/System/Library/Frameworks/AGL.framework/Headers -DHAVE_PNG_H
> -I/opt/local/include/libpng12 -msse3 -fPIC -fno-common -g -O2
> -march=pentium-m -mtune=prescott -c TextSet.cpp -o TextSet.o
> g++-4.0 -arch i386 -I/Library/Frameworks/R.framework/Resources/include
> -I/Library/Frameworks/R.framework/Resources/include/i386 -DRGL_USE_CARBON
> -I/System/Library/Frameworks/AGL.framework/Headers -DHAVE_PNG_H
> -I/opt/local/include/libpng12 -msse3 -fPIC -fno-common -g -O2
> -march=pentium-m -mtune=prescott -c Texture.cpp -o Texture.o
> g++-4.0 -arch i386 -I/Library/Frameworks/R.framework/Resources/include
> -I/Library/Frameworks/R.framework/Resources/include/i386 -DRGL_USE_CARBON
> -I/System/Library/Frameworks/AGL.framework/Headers -DHAVE_PNG_H
> -I/opt/local/include/libpng12 -msse3 -fPIC -fno-common -g -O2
> -march=pentium-m -mtune=prescott -c TriangleSet.cpp -o TriangleSet.o
> g++-4.0 -arch i386 -I/Library/Frameworks/R.framework/Resources/include
> -I/Library/Frameworks/R.framework/Resources/include/i386 -DRGL_USE_CARBON
> -I/System/Library/Frameworks/AGL.framework/Headers -DHAVE_PNG_H
> -I/opt/local/include/libpng12 -msse3 -fPIC -fno-common -g -O2
> -march=pentium-m -mtune=prescott -c Viewpoint.cpp -o Viewpoint.o
> g++-4.0 -arch i386 -I/Library/Frameworks/R.framework/Resources/include
> -I/Library/Frameworks/R.framework/Resources/include/i386 -DRGL_USE_CARBON
> -I/System/Library/Frameworks/AGL.framework/Headers -DHAVE_PNG_H
> -I/opt/local/include/libpng12 -msse3 -fPIC -fno-common -g -O2
> -march=pentium-m -mtune=prescott -c api.cpp -o api.o
> api.cpp: In function 'void rgl_user2window(int*, int*, double*, double*,
> double*, double*, int*)':
> api.cpp:608: error: invalid conversion from 'int*' to 'const GLint*'
> api.cpp:608: error: initializing argument 6 of 'GLint gluProject(GLdouble,
> GLdouble, GLdouble, const GLdouble*, const GLdouble*, const GLint*,
> GLdouble*, GLdouble*, GLdouble*)'
> api.cpp: In function 'void rgl_window2user(int*, int*, double*, double*,
> double*, double*, int*)':
> api.cpp:633: error: invalid conversion from 'int*' to 'const GLint*'
> api.cpp:633: error: initializing argument 6 of 'GLint
> gluUnProject(GLdouble, GLdouble, GLdouble, const GLdouble*, const GLdouble*,
> const GLint*, GLdouble*, GLdouble*, GLdouble*)'
> make: *** [api.o] Error 1
> chmod: cannot access
> `/Library/Frameworks/R.framework/Versions/2.3/Resources/library/rgl/libs/i386/*':
> No such file or directory
> ERROR: compilation failed for package 'rgl'
> ** Removing
> '/Library/Frameworks/R.framework/Versions/2.3/Resources/library/rgl'
>
> ---------------------
>
> 2) The fix is below. It seems that gcc-4.0 does not want to convert an int*
> directly to a const GLint*, maybe because it might be possible to
> fool around with the underlying variable. To deal with this, I defined a
> GLint named viewgl and set it equal to the dereferenced value
> of the int* view. I then passed in the address of viewgl to the gluProject
> routine. This eliminated the error messages and allowed compilation.
>
>
> -----RELEVANT SECTION OF rgl/src/api.cpp BEFORE ---
>
> void rgl_user2window(int* successptr, int* idata, double* point, double*
> pixel, double* model, double* proj, int* view)
> {
> int success = RGL_FAIL;
> GLdouble* vertex = pixel;
> int columns = idata[0];
>
> Device* device = deviceManager->getAnyDevice();
>
> if ( device ) {
> for (int i=0; i<columns; i++) {
> gluProject(point[0],point[1],point[2],model,proj,view,
> vertex,vertex+1,vertex+2);
> vertex[0] /= view[2];
> vertex[1] /= view[3];
> point += 3;
> vertex += 3;
> }
> success = RGL_SUCCESS;
> }
>
> *successptr = success;
> }
>
> void rgl_window2user(int* successptr, int* idata, double* point, double*
> pixel, double* model, double* proj, int* view)
> {
> int success = RGL_FAIL;
> GLdouble* vertex = point;
> int columns = idata[0];
>
> Device* device = deviceManager->getAnyDevice();
>
> if ( device ) {
> for (int i=0; i<columns; i++) {
> pixel[0] *= view[2];
> pixel[1] *= view[3];
> gluUnProject(pixel[0],pixel[1],pixel[2],model,proj,view,
> vertex,vertex+1,vertex+2);
> pixel += 3;
> vertex += 3;
> }
> success = RGL_SUCCESS;
> }
>
> *successptr = success;
> }
>
>
>
> ----RELEVANT SECTION OF rgl/src/api.cpp AFTER ----
>
> void rgl_user2window(int* successptr, int* idata, double* point, double*
> pixel, double* model, double* proj, int* view)
> {
> int success = RGL_FAIL;
> GLdouble* vertex = pixel;
> int columns = idata[0];
>
> //To fix gcc-4.0 error about "invalid conversion of int* to const GLint*,
> initialize
> //a GLint variable viewgl and set it to the dereferenced value of view.
> This is now safe.
> GLint viewgl = *view;
>
> Device* device = deviceManager->getAnyDevice();
>
> if ( device ) {
> for (int i=0; i<columns; i++) {
> gluProject(point[0],point[1],point[2],model,proj,&viewgl,
> //pass address of viewgl
> vertex,vertex+1,vertex+2);
> vertex[0] /= view[2];
> vertex[1] /= view[3];
> point += 3;
> vertex += 3;
> }
> success = RGL_SUCCESS;
> }
>
> *successptr = success;
> }
>
> void rgl_window2user(int* successptr, int* idata, double* point, double*
> pixel, double* model, double* proj, int* view)
> {
> int success = RGL_FAIL;
> GLdouble* vertex = point;
> int columns = idata[0];
>
> //To fix gcc-4.0 error about "invalid conversion of int* to const GLint*,
> initialize
> //a GLint variable viewgl and set it to the dereferenced value of view.
> This is now safe.
> GLint viewgl = *view;
>
> Device* device = deviceManager->getAnyDevice();
>
> if ( device ) {
> for (int i=0; i<columns; i++) {
> pixel[0] *= view[2];
> pixel[1] *= view[3];
> gluUnProject(pixel[0],pixel[1],pixel[2],model,proj,&viewgl,
> //pass address of viewgl
> vertex,vertex+1,vertex+2);
> pixel += 3;
> vertex += 3;
> }
> success = RGL_SUCCESS;
> }
>
> *successptr = success;
> }
>
> [[alternative HTML version deleted]]
>
> ______________________________________________
> R-help@stat.math.ethz.ch mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html



R-help@stat.math.ethz.ch mailing list
https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html Received on Mon Jun 26 23:41:35 2006

Archive maintained by Robert King, hosted by the discipline of statistics at the University of Newcastle, Australia.
Archive generated by hypermail 2.1.8, at Tue 27 Jun 2006 - 00:12:11 EST.

Mailing list information is available at https://stat.ethz.ch/mailman/listinfo/r-help. Please read the posting guide before posting to the list.