On 02/06/2019 16:28, Koenker, Roger W wrote:
I’ve installed R 3.7.0 on a new laptop running macos 10.14.5 and have managed
to get most of my usual packages
I presume 'R 3.7.0' is R-devel: it is not released and may never be
released under that version.
to compile from source with a ~/.R/Makevars file that looks like this:
CC=/usr/local/clang8/bin/clang
CXX=/usr/local/clang8/bin/clang++
LDFLAGS=-L/usr/local/clang8/lib
CPPFLAGS=-I/usr/local/clang8/include -I/opt/X11/include/freetype2
I suspect you don't want the second: if you have pkg-config it should
find include paths for you.
FC=/usr/local/gfortran/bin/gfortran
FLIBS=-L/usr/local/gfortran/lib -lgfortran
As usual, the last challenge seems to be to get rgl installed. Compilation
_seems_ to go
smoothly, but I now see:
Error in dyn.load(file, DLLpath = DLLpath, ...) :
unable to load shared object
'/Library/Frameworks/R.framework/Versions/3.7/Resources/library/00LOCK-rgl/00new/rgl/libs/rgl.so':
dlopen(/Library/Frameworks/R.framework/Versions/3.7/Resources/library/00LOCK-rgl/00new/rgl/libs/rgl.so,
6): Symbol not found: _FT_Attach_File
Referenced from:
/Library/Frameworks/R.framework/Versions/3.7/Resources/library/00LOCK-rgl/00new/rgl/libs/rgl.so
Perhaps you should show the linking line. A similar setup works for me:
configure: Darwin, so ensuring /opt/X11/bin is at the head of the PATH...
checking for pkg-config... yes
...
Do you have pkg-config (it is not a standard part of macOS, but is
available on SU's site -- see the R-admin manual)? You may need to set
its path: for rgl I used
PKG_CONFIG_PATH=/usr/local/lib/pkgconfig:/usr/lib/pkgconfig
(which should be the default) but for a few packages (Cairo gdtools rsvg)
PKG_CONFIG_PATH=/opt/X11/lib/pkgconfig:/usr/local/lib/pkgconfig:/usr/lib/pkgconfig
/usr/local/clang8/bin/clang++ -std=gnu++11 -dynamiclib
-Wl,-headerpad_max_install_names -undefined dynamic_lookup
-single_module -multiply_defined suppress -L/Users/ripley/R/R-devel/lib
-L/usr/local/clang8/lib -L/usr/local/lib -o rgl.so ABCLineSet.o
BBoxDeco.o Background.o ClipPlane.o Color.o Disposable.o Light.o
LineSet.o LineStripSet.o Material.o NULLgui.o PlaneSet.o PointSet.o
PrimitiveSet.o RenderContext.o Shape.o SphereMesh.o SphereSet.o
SpriteSet.o String.o Surface.o TextSet.o Texture.o Viewpoint.o api.o
assert.o callbacks.o device.o devicemanager.o fps.o ftgl.o geom.o
gl2ps.o glErrors.o glgui.o gui.o init.o par3d.o pixmap.o platform.o
pretty.o render.o rglmath.o rglview.o scene.o select.o subscene.o
win32gui.o win32lib.o x11gui.o x11lib.o -lGLU -lGL -framework GLKit
-framework OpenGL -dylib_file
/System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGL.dylib:/System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGL.dylib
-L/usr/local/lib -lpng16 -L/usr/X11/lib -lX11 -L/usr/local/lib
-lfreetype -L/Users/ripley/R/R-devel/lib -lR -Wl,-framework
-Wl,CoreFoundation
so that is statically linking libfreetype from /usr/local/lib and
installed from
https://mac.r-project.org/libs/freetype-2.5.5-darwin.13-x86_64.tar.gz .
And that provides a freetype2.pc file, so
% pkg-config freetype2 --cflags
-I/usr/local/include/freetype2 -I/usr/local/include/libpng16
% pkg-config freetype2 --libs
-L/usr/local/lib -lfreetype
There is a comment somewhat after this about rgl requiring XQuartz, but I have
XQuartz 2.7.11 so I don’t
think that this is the problem. Apparently, there is still a freetype problem,
however I’m out of my depth at this
point. Any suggestions would be most welcome.
Roger Koenker
Honorary Professor
Department of Economics, UCL
London WC1H 0AX.
--
Brian D. Ripley, rip...@stats.ox.ac.uk
Emeritus Professor of Applied Statistics, University of Oxford
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