[R-SIG-Mac] rgl on 10.7: has anyone tried it?
Simon Urbanek
simon.urbanek at r-project.org
Wed Oct 12 15:36:29 CEST 2011
On Oct 12, 2011, at 9:17 AM, Marius Hofert wrote:
> Dear Simon,
>
> thanks a lot for helping. Here is what I could figure out:
> (1) the installation of macports created the following line in .profile:
> export PATH=/opt/local/bin:/opt/local/sbin:$PATH
> (2) I'm sure I had other stuff in .profile -- apparently they got overwritten by macports (seems nasty)
> (3) (1) caused the opt-paths to appear in PATH
> (4) I changed it to
> export PATH=$PATH:/opt/local/bin:/opt/local/sbin
> (5) then I executed:
> R CMD INSTALL rgl
>
> This gave:
>
> localhost:Downloads mhofert$ R CMD INSTALL rgl
> * installing to library ‘/Library/Frameworks/R.framework/library’
> * installing *source* package ‘rgl’ ...
> checking for gcc... gcc -arch x86_64 -std=gnu99
> checking for C compiler default output file name... a.out
> checking whether the C compiler works... yes
> checking whether we are cross compiling... no
> checking for suffix of executables...
> checking for suffix of object files... o
> checking whether we are using the GNU C compiler... yes
> checking whether gcc -arch x86_64 -std=gnu99 accepts -g... yes
> checking for gcc -arch x86_64 -std=gnu99 option to accept ISO C89... none needed
> checking how to run the C preprocessor... gcc -arch x86_64 -std=gnu99 -E
> checking for gcc... (cached) gcc -arch x86_64 -std=gnu99
> checking whether we are using the GNU C compiler... (cached) yes
> checking whether gcc -arch x86_64 -std=gnu99 accepts -g... (cached) yes
> checking for gcc -arch x86_64 -std=gnu99 option to accept ISO C89... (cached) none needed
> checking for libpng-config... yes
> configure: using libpng-config
> configure: using libpng dynamic linkage
> checking for X... libraries , headers
> checking for glEnd in -lGL... yes
> checking for gluProject in -lGLU... yes
> checking for freetype-config... yes
> configure: using Freetype and FTGL
> configure: creating ./config.status
> config.status: creating src/Makevars
> ** libs
> *** arch - x86_64
> g++ -arch x86_64 -I/Library/Frameworks/R.framework/Resources/include -I/Library/Frameworks/R.framework/Resources/include/x86_64 -I/System/Library/Frameworks/OpenGL.framework/Headers -DHAVE_PNG_H -I/usr/X11/include/libpng15 -DDarwin -DNO_GL_PREFIX -I/usr/X11R6/include -DHAVE_FREETYPE -Iext/ftgl -I/usr/X11/include/freetype2 -I/usr/X11/include -Iext -I/usr/local/include -g -O2 -fPIC -g -O2 -c BBoxDeco.cpp -o BBoxDeco.o
> In file included from RenderContext.hpp:9,
> from BBoxDeco.hpp:14,
> from BBoxDeco.cpp:1:
> opengl.hpp:11:20: error: AGL/gl.h: No such file or directory
> opengl.hpp:12:21: error: AGL/glu.h: No such file or directory
> make: *** [BBoxDeco.o] Error 1
> ERROR: compilation failed for package ‘rgl’
> * removing ‘/Library/Frameworks/R.framework/library/rgl’
> localhost:Downloads mhofert$
>
> Do you know how to continue?
>
Yes, almost there :) - back to my first e-mail: you need to replace "AGL" with "OpenGL" in rgl/src/opengl.hpp
Cheers,
Simon
> Cheers,
>
> Marius
>
> Here the config.log:
>
> This file contains any messages produced by compilers while
> running configure, to aid debugging if configure makes a mistake.
>
> It was created by configure, which was
> generated by GNU Autoconf 2.64. Invocation command line was
>
> $ ./configure
>
> ## --------- ##
> ## Platform. ##
> ## --------- ##
>
> hostname = localhost
> uname -m = x86_64
> uname -r = 11.0.1
> uname -s = Darwin
> uname -v = Darwin Kernel Version 11.0.1: Thu Jul 28 02:01:39 PDT 2011; root:xnu-1699.23.4~1/RELEASE_X86_64
>
> /usr/bin/uname -p = i386
> /bin/uname -X = unknown
>
> /bin/arch = unknown
> /usr/bin/arch -k = unknown
> /usr/convex/getsysinfo = unknown
> /usr/bin/hostinfo = Mach kernel version:
> Darwin Kernel Version 11.0.1: Thu Jul 28 02:01:39 PDT 2011; root:xnu-1699.23.4~1/RELEASE_X86_64
> Kernel configured for up to 4 processors.
> 2 processors are physically available.
> 4 processors are logically available.
> Processor type: i486 (Intel 80486)
> Processors active: 0 1 2 3
> Primary memory available: 4.00 gigabytes
> Default processor set: 85 tasks, 363 threads, 4 processors
> Load average: 0.66, Mach factor: 3.32
> /bin/machine = unknown
> /usr/bin/oslevel = unknown
> /bin/universe = unknown
>
> PATH: /usr/bin
> PATH: /bin
> PATH: /usr/sbin
> PATH: /sbin
> PATH: /usr/local/bin
> PATH: /usr/X11/bin
> PATH: /usr/texbin
> PATH: /opt/local/bin
> PATH: /opt/local/sbin
>
>
> ## ----------- ##
> ## Core tests. ##
> ## ----------- ##
>
> configure:2106: checking for gcc
> configure:2133: result: gcc -arch x86_64 -std=gnu99
> configure:2362: checking for C compiler version
> configure:2371: gcc -arch x86_64 -std=gnu99 --version >&5
> i686-apple-darwin11-llvm-gcc-4.2 (GCC) 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2335.15.00)
> Copyright (C) 2007 Free Software Foundation, Inc.
> This is free software; see the source for copying conditions. There is NO
> warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
>
> configure:2382: $? = 0
> configure:2371: gcc -arch x86_64 -std=gnu99 -v >&5
> Using built-in specs.
> Target: i686-apple-darwin11
> Configured with: /private/var/tmp/llvmgcc42/llvmgcc42-2335.15~25/src/configure --disable-checking --enable-werror --prefix=/Developer/usr/llvm-gcc-4.2 --mandir=/share/man --enable-languages=c,objc,c++,obj-c++ --program-prefix=llvm- --program-transform-name=/^[cg][^.-]*$/s/$/-4.2/ --with-slibdir=/usr/lib --build=i686-apple-darwin11 --enable-llvm=/private/var/tmp/llvmgcc42/llvmgcc42-2335.15~25/dst-llvmCore/Developer/usr/local --program-prefix=i686-apple-darwin11- --host=x86_64-apple-darwin11 --target=i686-apple-darwin11 --with-gxx-include-dir=/usr/include/c++/4.2.1
> Thread model: posix
> gcc version 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2335.15.00)
> configure:2382: $? = 0
> configure:2371: gcc -arch x86_64 -std=gnu99 -V >&5
> llvm-gcc-4.2: argument to `-V' is missing
> configure:2382: $? = 1
> configure:2371: gcc -arch x86_64 -std=gnu99 -qversion >&5
> i686-apple-darwin11-llvm-gcc-4.2: no input files
> configure:2382: $? = 1
> configure:2404: checking for C compiler default output file name
> configure:2426: gcc -arch x86_64 -std=gnu99 -g -O2 conftest.c >&5
> configure:2430: $? = 0
> configure:2467: result: a.out
> configure:2483: checking whether the C compiler works
> configure:2492: ./a.out
> configure:2496: $? = 0
> configure:2511: result: yes
> configure:2518: checking whether we are cross compiling
> configure:2520: result: no
> configure:2523: checking for suffix of executables
> configure:2530: gcc -arch x86_64 -std=gnu99 -o conftest -g -O2 conftest.c >&5
> configure:2534: $? = 0
> configure:2556: result:
> configure:2562: checking for suffix of object files
> configure:2584: gcc -arch x86_64 -std=gnu99 -c -g -O2 conftest.c >&5
> configure:2588: $? = 0
> configure:2609: result: o
> configure:2613: checking whether we are using the GNU C compiler
> configure:2632: gcc -arch x86_64 -std=gnu99 -c -g -O2 conftest.c >&5
> configure:2632: $? = 0
> configure:2641: result: yes
> configure:2650: checking whether gcc -arch x86_64 -std=gnu99 accepts -g
> configure:2670: gcc -arch x86_64 -std=gnu99 -c -g conftest.c >&5
> configure:2670: $? = 0
> configure:2711: result: yes
> configure:2728: checking for gcc -arch x86_64 -std=gnu99 option to accept ISO C89
> configure:2792: gcc -arch x86_64 -std=gnu99 -c -g -O2 conftest.c >&5
> configure:2792: $? = 0
> configure:2805: result: none needed
> configure:2830: checking how to run the C preprocessor
> configure:2900: result: gcc -arch x86_64 -std=gnu99 -E
> configure:2920: gcc -arch x86_64 -std=gnu99 -E conftest.c
> configure:2920: $? = 0
> configure:2934: gcc -arch x86_64 -std=gnu99 -E conftest.c
> conftest.c:9:28: error: ac_nonexistent.h: No such file or directory
> configure:2934: $? = 1
> configure: failed program was:
> | /* confdefs.h */
> | #define PACKAGE_NAME ""
> | #define PACKAGE_TARNAME ""
> | #define PACKAGE_VERSION ""
> | #define PACKAGE_STRING ""
> | #define PACKAGE_BUGREPORT ""
> | #define PACKAGE_URL ""
> | /* end confdefs.h. */
> | #include <ac_nonexistent.h>
> configure:3010: checking for gcc
> configure:3037: result: gcc -arch x86_64 -std=gnu99
> configure:3266: checking for C compiler version
> configure:3275: gcc -arch x86_64 -std=gnu99 --version >&5
> i686-apple-darwin11-llvm-gcc-4.2 (GCC) 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2335.15.00)
> Copyright (C) 2007 Free Software Foundation, Inc.
> This is free software; see the source for copying conditions. There is NO
> warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
>
> configure:3286: $? = 0
> configure:3275: gcc -arch x86_64 -std=gnu99 -v >&5
> Using built-in specs.
> Target: i686-apple-darwin11
> Configured with: /private/var/tmp/llvmgcc42/llvmgcc42-2335.15~25/src/configure --disable-checking --enable-werror --prefix=/Developer/usr/llvm-gcc-4.2 --mandir=/share/man --enable-languages=c,objc,c++,obj-c++ --program-prefix=llvm- --program-transform-name=/^[cg][^.-]*$/s/$/-4.2/ --with-slibdir=/usr/lib --build=i686-apple-darwin11 --enable-llvm=/private/var/tmp/llvmgcc42/llvmgcc42-2335.15~25/dst-llvmCore/Developer/usr/local --program-prefix=i686-apple-darwin11- --host=x86_64-apple-darwin11 --target=i686-apple-darwin11 --with-gxx-include-dir=/usr/include/c++/4.2.1
> Thread model: posix
> gcc version 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2335.15.00)
> configure:3286: $? = 0
> configure:3275: gcc -arch x86_64 -std=gnu99 -V >&5
> llvm-gcc-4.2: argument to `-V' is missing
> configure:3286: $? = 1
> configure:3275: gcc -arch x86_64 -std=gnu99 -qversion >&5
> i686-apple-darwin11-llvm-gcc-4.2: no input files
> configure:3286: $? = 1
> configure:3290: checking whether we are using the GNU C compiler
> configure:3318: result: yes
> configure:3327: checking whether gcc -arch x86_64 -std=gnu99 accepts -g
> configure:3388: result: yes
> configure:3405: checking for gcc -arch x86_64 -std=gnu99 option to accept ISO C89
> configure:3482: result: none needed
> configure:3545: checking for libpng-config
> configure:3561: found /usr/X11/bin/libpng-config
> configure:3573: result: yes
> configure:3584: using libpng-config
> configure:3588: using libpng dynamic linkage
> configure:3955: checking for X
> configure:4063: gcc -arch x86_64 -std=gnu99 -E -DHAVE_PNG_H -I/usr/X11/include/libpng15 conftest.c
> configure:4063: $? = 0
> configure:4094: gcc -arch x86_64 -std=gnu99 -o conftest -g -O2 -DHAVE_PNG_H -I/usr/X11/include/libpng15 conftest.c -lX11 -L/usr/X11/lib -lpng15 >&5
> configure:4094: $? = 0
> configure:4144: result: libraries , headers
> configure:4229: checking for glEnd in -lGL
> configure:4254: gcc -arch x86_64 -std=gnu99 -o conftest -g -O2 -I/System/Library/Frameworks/OpenGL.framework/Headers -DHAVE_PNG_H -I/usr/X11/include/libpng15 -DDarwin -DNO_GL_PREFIX -I/usr/X11R6/include conftest.c -lGL -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/X11/lib -lpng15 -lX11 >&5
> configure:4254: $? = 0
> configure:4264: result: yes
> configure:4291: checking for gluProject in -lGLU
> configure:4316: gcc -arch x86_64 -std=gnu99 -o conftest -g -O2 -I/System/Library/Frameworks/OpenGL.framework/Headers -DHAVE_PNG_H -I/usr/X11/include/libpng15 -DDarwin -DNO_GL_PREFIX -I/usr/X11R6/include conftest.c -lGLU -lGL -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/X11/lib -lpng15 -lX11 >&5
> configure:4316: $? = 0
> configure:4326: result: yes
> configure:4357: checking for freetype-config
> configure:4373: found /usr/X11/bin/freetype-config
> configure:4385: result: yes
> configure:4398: using Freetype and FTGL
> configure:4555: creating ./config.status
>
> ## ---------------------- ##
> ## Running config.status. ##
> ## ---------------------- ##
>
> This file was extended by config.status, which was
> generated by GNU Autoconf 2.64. Invocation command line was
>
> CONFIG_FILES =
> CONFIG_HEADERS =
> CONFIG_LINKS =
> CONFIG_COMMANDS =
> $ ./config.status
>
> on localhost
>
> config.status:730: creating src/Makevars
>
> ## ---------------- ##
> ## Cache variables. ##
> ## ---------------- ##
>
> ac_cv_c_compiler_gnu=yes
> ac_cv_env_CC_set=
> ac_cv_env_CC_value=
> ac_cv_env_CFLAGS_set=
> ac_cv_env_CFLAGS_value=
> ac_cv_env_CPPFLAGS_set=
> ac_cv_env_CPPFLAGS_value=
> ac_cv_env_CPP_set=
> ac_cv_env_CPP_value=
> ac_cv_env_LDFLAGS_set=
> ac_cv_env_LDFLAGS_value=
> ac_cv_env_LIBS_set=
> ac_cv_env_LIBS_value=
> ac_cv_env_XMKMF_set=
> ac_cv_env_XMKMF_value=
> ac_cv_env_build_alias_set=
> ac_cv_env_build_alias_value=
> ac_cv_env_host_alias_set=
> ac_cv_env_host_alias_value=
> ac_cv_env_target_alias_set=
> ac_cv_env_target_alias_value=
> ac_cv_have_x='have_x=yes ac_x_includes='\'''\'' ac_x_libraries='\'''\'''
> ac_cv_lib_GLU___gluProject=yes
> ac_cv_lib_GL___glEnd=yes
> ac_cv_objext=o
> ac_cv_prog_CPP='gcc -arch x86_64 -std=gnu99 -E'
> ac_cv_prog_HAVE_FREETYPE_CONFIG=yes
> ac_cv_prog_HAVE_LIBPNG_CONFIG=yes
> ac_cv_prog_ac_ct_CC='gcc -arch x86_64 -std=gnu99'
> ac_cv_prog_cc_c89=
> ac_cv_prog_cc_g=yes
>
> ## ----------------- ##
> ## Output variables. ##
> ## ----------------- ##
>
> AGLCPPFLAGS=' -DHAVE_FREETYPE -Iext/ftgl -I/usr/X11/include/freetype2 -I/usr/X11/include'
> AGLLIBS=' -L/usr/X11/lib -lfreetype -lz'
> BUILD_AGL_TRUE='#'
> CC='gcc -arch x86_64 -std=gnu99'
> CFLAGS='-g -O2'
> CPP='gcc -arch x86_64 -std=gnu99 -E'
> CPPFLAGS='-I/System/Library/Frameworks/OpenGL.framework/Headers -DHAVE_PNG_H -I/usr/X11/include/libpng15 -DDarwin -DNO_GL_PREFIX -I/usr/X11R6/include -DHAVE_FREETYPE -Iext/ftgl -I/usr/X11/include/freetype2 -I/usr/X11/include'
> CXXFLAGS='-g -O2'
> DEFS='-DPACKAGE_NAME=\"\" -DPACKAGE_TARNAME=\"\" -DPACKAGE_VERSION=\"\" -DPACKAGE_STRING=\"\" -DPACKAGE_BUGREPORT=\"\" -DPACKAGE_URL=\"\" -DHAVE_LIBGL=1 -DHAVE_LIBGLU=1'
> ECHO_C='\c'
> ECHO_N=''
> ECHO_T=''
> EGREP=''
> EXEEXT=''
> GREP=''
> HAVE_FREETYPE_CONFIG='yes'
> HAVE_LIBPNG_CONFIG='yes'
> LDFLAGS=''
> LIBOBJS=''
> LIBS='-lGLU -lGL -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/X11/lib -lpng15 -lX11 -L/usr/X11/lib -lfreetype -lz'
> LTLIBOBJS=''
> OBJEXT='o'
> PACKAGE_BUGREPORT=''
> PACKAGE_NAME=''
> PACKAGE_STRING=''
> PACKAGE_TARNAME=''
> PACKAGE_URL=''
> PACKAGE_VERSION=''
> PATH_SEPARATOR=':'
> SHELL='/bin/sh'
> XMKMF=''
> ac_ct_CC='gcc -arch x86_64 -std=gnu99'
> bindir='${exec_prefix}/bin'
> build_alias=''
> datadir='${datarootdir}'
> datarootdir='${prefix}/share'
> docdir='${datarootdir}/doc/${PACKAGE}'
> dvidir='${docdir}'
> exec_prefix='${prefix}'
> host_alias=''
> htmldir='${docdir}'
> includedir='${prefix}/include'
> infodir='${datarootdir}/info'
> libdir='${exec_prefix}/lib'
> libexecdir='${exec_prefix}/libexec'
> localedir='${datarootdir}/locale'
> localstatedir='${prefix}/var'
> mandir='${datarootdir}/man'
> oldincludedir='/usr/include'
> pdfdir='${docdir}'
> prefix='/usr/local'
> program_transform_name='s,x,x,'
> psdir='${docdir}'
> sbindir='${exec_prefix}/sbin'
> sharedstatedir='${prefix}/com'
> sysconfdir='${prefix}/etc'
> target_alias=''
>
> ## ----------- ##
> ## confdefs.h. ##
> ## ----------- ##
>
> /* confdefs.h */
> #define PACKAGE_NAME ""
> #define PACKAGE_TARNAME ""
> #define PACKAGE_VERSION ""
> #define PACKAGE_STRING ""
> #define PACKAGE_BUGREPORT ""
> #define PACKAGE_URL ""
> #define HAVE_LIBGL 1
> #define HAVE_LIBGLU 1
>
> configure: exit 0
>
>
>
> On 2011-10-12, at 00:54 , Simon Urbanek wrote:
>
>> The issue seem in your setup - you should be using libraries from /usr/X11/lib (which is the default) but you are using stuff from /opt/local which is incomplete. Make sure your /opt/.. paths are *last* on your PATH, definitely after /usr/X11/bin.
>>
>> Cheers,
>> Simon
>>
>>
>> On Oct 11, 2011, at 6:44 PM, Marius Hofert wrote:
>>
>>>
>>> On 2011-10-12, at 00:37 , Simon Urbanek wrote:
>>>
>>>>
>>>> On Oct 11, 2011, at 6:33 PM, Marius Hofert wrote:
>>>>
>>>>>
>>>>> On 2011-10-12, at 00:12 , Simon Urbanek wrote:
>>>>>
>>>>>>
>>>>>> On Oct 11, 2011, at 6:01 PM, Marius Hofert wrote:
>>>>>>
>>>>>>>
>>>>>>> On 2011-10-11, at 23:30 , Simon Urbanek wrote:
>>>>>>>
>>>>>>>>
>>>>>>>> On Oct 11, 2011, at 5:16 PM, Marius Hofert wrote:
>>>>>>>>
>>>>>>>>>
>>>>>>>>> On 2011-10-11, at 23:04 , Simon Urbanek wrote:
>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> On Oct 11, 2011, at 4:10 PM, Marius Hofert wrote:
>>>>>>>>>>
>>>>>>>>>>> Dear all,
>>>>>>>>>>>
>>>>>>>>>>> I tried to install the package rgl on 10.7. Here's the output:
>>>>>>>>>>>
>>>>>>>>>>> ##############################################################################
>>>>>>>>>>>
>>>>>>>>>>>> install.packages("rgl", type="source")
>>>>>>>>>>> install.packages("rgl", type="source")
>>>>>>>>>>> Installing package(s) into ‘/Library/Frameworks/R.framework/library’
>>>>>>>>>>> (as ‘lib’ is unspecified)
>>>>>>>>>>> trying URL 'http://stat.ethz.ch/CRAN/src/contrib/rgl_0.92.798.tar.gz'
>>>>>>>>>>> Content type 'application/x-gzip' length 1677772 bytes (1.6 Mb)
>>>>>>>>>>> opened URL
>>>>>>>>>>> ==================================================
>>>>>>>>>>> downloaded 1.6 Mb
>>>>>>>>>>>
>>>>>>>>>>> * installing *source* package ‘rgl’ ...
>>>>>>>>>>> checking for gcc... gcc -arch x86_64 -std=gnu99
>>>>>>>>>>> checking for C compiler default output file name... a.out
>>>>>>>>>>> checking whether the C compiler works... yes
>>>>>>>>>>> checking whether we are cross compiling... no
>>>>>>>>>>> checking for suffix of executables...
>>>>>>>>>>> checking for suffix of object files... o
>>>>>>>>>>> checking whether we are using the GNU C compiler... yes
>>>>>>>>>>> checking whether gcc -arch x86_64 -std=gnu99 accepts -g... yes
>>>>>>>>>>> checking for gcc -arch x86_64 -std=gnu99 option to accept ISO C89... none needed
>>>>>>>>>>> checking how to run the C preprocessor... gcc -arch x86_64 -std=gnu99 -E
>>>>>>>>>>> checking for gcc... (cached) gcc -arch x86_64 -std=gnu99
>>>>>>>>>>> checking whether we are using the GNU C compiler... (cached) yes
>>>>>>>>>>> checking whether gcc -arch x86_64 -std=gnu99 accepts -g... (cached) yes
>>>>>>>>>>> checking for gcc -arch x86_64 -std=gnu99 option to accept ISO C89... (cached) none needed
>>>>>>>>>>> checking for libpng-config... yes
>>>>>>>>>>> configure: using libpng-config
>>>>>>>>>>> configure: using libpng dynamic linkage
>>>>>>>>>>> checking for X... libraries , headers
>>>>>>>>>>> checking for glEnd in -lGL... no
>>>>>>>>>>> configure: error: missing required library GL
>>>>>>>>>>> ERROR: configuration failed for package ‘rgl’
>>>>>>>>>>> * removing ‘/Library/Frameworks/R.framework/library/rgl’
>>>>>>>>>>>
>>>>>>>>>>> The downloaded packages are in
>>>>>>>>>>> ‘/private/var/folders/5r/fpc7qzk55ll71t9j8l9d1d_00000gn/T/RtmpQ6nuVK/downloaded_packages’
>>>>>>>>>>> Warning message:
>>>>>>>>>>> In install.packages("rgl", type = "source") :
>>>>>>>>>>> installation of package 'rgl' had non-zero exit status
>>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> ##############################################################################
>>>>>>>>>>>
>>>>>>>>>>> Apparently, I'm missing the "GL" library. But how can I install it? I searched for it on the web and mainly found that the Mac should have Open GL already installed (?).
>>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> Are you sure you installed X11 and Xcode4?
>>>>>>>>>
>>>>>>>>> yes, both are installed.
>>>>>>>>>
>>>>>>>>>> I have no problem with the *configuration* on vanilla Lion.
>>>>>>>>>
>>>>>>>>> I installed about 30 packages today, everything worked fine. Hmmm... seems challenging to detect where the problem is.
>>>>>>>>>
>>>>>>>>
>>>>>>>> If you want to do that, have a look at rgl/config.log - it will tell you what went wrong.
>>>>>>>>
>>>>>>>
>>>>>>> Hi Simon,
>>>>>>>
>>>>>>> do you know the full path of this file? I can't find it.0
>>>>>>>
>>>>>>
>>>>>> It's in the rgl directory after you run R CMD INSTALL rgl
>>>>>
>>>>> that's removed after the configure-trial:
>>>>>
>>>>> bash-3.2$ R CMD INSTALL rgl_0.92.798.tar.gz
>>>>> * installing to library ‘/Library/Frameworks/R.framework/library’
>>>>> * installing *source* package ‘rgl’ ...
>>>>> checking for gcc... gcc -arch x86_64 -std=gnu99
>>>>> checking for C compiler default output file name... a.out
>>>>> checking whether the C compiler works... yes
>>>>> checking whether we are cross compiling... no
>>>>> checking for suffix of executables...
>>>>> checking for suffix of object files... o
>>>>> checking whether we are using the GNU C compiler... yes
>>>>> checking whether gcc -arch x86_64 -std=gnu99 accepts -g... yes
>>>>> checking for gcc -arch x86_64 -std=gnu99 option to accept ISO C89... none needed
>>>>> checking how to run the C preprocessor... gcc -arch x86_64 -std=gnu99 -E
>>>>> checking for gcc... (cached) gcc -arch x86_64 -std=gnu99
>>>>> checking whether we are using the GNU C compiler... (cached) yes
>>>>> checking whether gcc -arch x86_64 -std=gnu99 accepts -g... (cached) yes
>>>>> checking for gcc -arch x86_64 -std=gnu99 option to accept ISO C89... (cached) none needed
>>>>> checking for libpng-config... yes
>>>>> configure: using libpng-config
>>>>> configure: using libpng dynamic linkage
>>>>> checking for X... libraries , headers
>>>>> checking for glEnd in -lGL... no
>>>>> configure: error: missing required library GL
>>>>> ERROR: configuration failed for package ‘rgl’
>>>>> * removing ‘/Library/Frameworks/R.framework/library/rgl’
>>>>> bash-3.2$
>>>>>
>>>>> => there is no rgl folder (neither in /Library/Frameworks/R.framework/library nor in the folder in which the .tar.gz resides).
>>>>>
>>>>
>>>> As I said use R CMD INSTALL rgl, not on the tar ball
>>>> S
>>>
>>> Ahh, okay, now I get it :-)
>>> Here's the config.log:
>>>
>>> This file contains any messages produced by compilers while
>>> running configure, to aid debugging if configure makes a mistake.
>>>
>>> It was created by configure, which was
>>> generated by GNU Autoconf 2.64. Invocation command line was
>>>
>>> $ ./configure
>>>
>>> ## --------- ##
>>> ## Platform. ##
>>> ## --------- ##
>>>
>>> hostname = 80-218-246-245.dclient.hispeed.ch
>>> uname -m = x86_64
>>> uname -r = 11.0.1
>>> uname -s = Darwin
>>> uname -v = Darwin Kernel Version 11.0.1: Thu Jul 28 02:01:39 PDT 2011; root:xnu-1699.23.4~1/RELEASE_X86_64
>>>
>>> /usr/bin/uname -p = i386
>>> /bin/uname -X = unknown
>>>
>>> /bin/arch = unknown
>>> /usr/bin/arch -k = unknown
>>> /usr/convex/getsysinfo = unknown
>>> /usr/bin/hostinfo = Mach kernel version:
>>> Darwin Kernel Version 11.0.1: Thu Jul 28 02:01:39 PDT 2011; root:xnu-1699.23.4~1/RELEASE_X86_64
>>> Kernel configured for up to 4 processors.
>>> 2 processors are physically available.
>>> 4 processors are logically available.
>>> Processor type: i486 (Intel 80486)
>>> Processors active: 0 1 2 3
>>> Primary memory available: 4.00 gigabytes
>>> Default processor set: 107 tasks, 499 threads, 4 processors
>>> Load average: 0.91, Mach factor: 3.08
>>> /bin/machine = unknown
>>> /usr/bin/oslevel = unknown
>>> /bin/universe = unknown
>>>
>>> PATH: /opt/local/bin
>>> PATH: /opt/local/sbin
>>> PATH: /usr/bin
>>> PATH: /bin
>>> PATH: /usr/sbin
>>> PATH: /sbin
>>> PATH: /usr/local/bin
>>> PATH: /usr/X11/bin
>>> PATH: /usr/texbin
>>>
>>>
>>> ## ----------- ##
>>> ## Core tests. ##
>>> ## ----------- ##
>>>
>>> configure:2106: checking for gcc
>>> configure:2133: result: gcc -arch x86_64 -std=gnu99
>>> configure:2362: checking for C compiler version
>>> configure:2371: gcc -arch x86_64 -std=gnu99 --version >&5
>>> i686-apple-darwin11-llvm-gcc-4.2 (GCC) 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2335.15.00)
>>> Copyright (C) 2007 Free Software Foundation, Inc.
>>> This is free software; see the source for copying conditions. There is NO
>>> warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
>>>
>>> configure:2382: $? = 0
>>> configure:2371: gcc -arch x86_64 -std=gnu99 -v >&5
>>> Using built-in specs.
>>> Target: i686-apple-darwin11
>>> Configured with: /private/var/tmp/llvmgcc42/llvmgcc42-2335.15~25/src/configure --disable-checking --enable-werror --prefix=/Developer/usr/llvm-gcc-4.2 --mandir=/share/man --enable-languages=c,objc,c++,obj-c++ --program-prefix=llvm- --program-transform-name=/^[cg][^.-]*$/s/$/-4.2/ --with-slibdir=/usr/lib --build=i686-apple-darwin11 --enable-llvm=/private/var/tmp/llvmgcc42/llvmgcc42-2335.15~25/dst-llvmCore/Developer/usr/local --program-prefix=i686-apple-darwin11- --host=x86_64-apple-darwin11 --target=i686-apple-darwin11 --with-gxx-include-dir=/usr/include/c++/4.2.1
>>> Thread model: posix
>>> gcc version 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2335.15.00)
>>> configure:2382: $? = 0
>>> configure:2371: gcc -arch x86_64 -std=gnu99 -V >&5
>>> llvm-gcc-4.2: argument to `-V' is missing
>>> configure:2382: $? = 1
>>> configure:2371: gcc -arch x86_64 -std=gnu99 -qversion >&5
>>> i686-apple-darwin11-llvm-gcc-4.2: no input files
>>> configure:2382: $? = 1
>>> configure:2404: checking for C compiler default output file name
>>> configure:2426: gcc -arch x86_64 -std=gnu99 -g -O2 conftest.c >&5
>>> configure:2430: $? = 0
>>> configure:2467: result: a.out
>>> configure:2483: checking whether the C compiler works
>>> configure:2492: ./a.out
>>> configure:2496: $? = 0
>>> configure:2511: result: yes
>>> configure:2518: checking whether we are cross compiling
>>> configure:2520: result: no
>>> configure:2523: checking for suffix of executables
>>> configure:2530: gcc -arch x86_64 -std=gnu99 -o conftest -g -O2 conftest.c >&5
>>> configure:2534: $? = 0
>>> configure:2556: result:
>>> configure:2562: checking for suffix of object files
>>> configure:2584: gcc -arch x86_64 -std=gnu99 -c -g -O2 conftest.c >&5
>>> configure:2588: $? = 0
>>> configure:2609: result: o
>>> configure:2613: checking whether we are using the GNU C compiler
>>> configure:2632: gcc -arch x86_64 -std=gnu99 -c -g -O2 conftest.c >&5
>>> configure:2632: $? = 0
>>> configure:2641: result: yes
>>> configure:2650: checking whether gcc -arch x86_64 -std=gnu99 accepts -g
>>> configure:2670: gcc -arch x86_64 -std=gnu99 -c -g conftest.c >&5
>>> configure:2670: $? = 0
>>> configure:2711: result: yes
>>> configure:2728: checking for gcc -arch x86_64 -std=gnu99 option to accept ISO C89
>>> configure:2792: gcc -arch x86_64 -std=gnu99 -c -g -O2 conftest.c >&5
>>> configure:2792: $? = 0
>>> configure:2805: result: none needed
>>> configure:2830: checking how to run the C preprocessor
>>> configure:2900: result: gcc -arch x86_64 -std=gnu99 -E
>>> configure:2920: gcc -arch x86_64 -std=gnu99 -E conftest.c
>>> configure:2920: $? = 0
>>> configure:2934: gcc -arch x86_64 -std=gnu99 -E conftest.c
>>> conftest.c:9:28: error: ac_nonexistent.h: No such file or directory
>>> configure:2934: $? = 1
>>> configure: failed program was:
>>> | /* confdefs.h */
>>> | #define PACKAGE_NAME ""
>>> | #define PACKAGE_TARNAME ""
>>> | #define PACKAGE_VERSION ""
>>> | #define PACKAGE_STRING ""
>>> | #define PACKAGE_BUGREPORT ""
>>> | #define PACKAGE_URL ""
>>> | /* end confdefs.h. */
>>> | #include <ac_nonexistent.h>
>>> configure:3010: checking for gcc
>>> configure:3037: result: gcc -arch x86_64 -std=gnu99
>>> configure:3266: checking for C compiler version
>>> configure:3275: gcc -arch x86_64 -std=gnu99 --version >&5
>>> i686-apple-darwin11-llvm-gcc-4.2 (GCC) 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2335.15.00)
>>> Copyright (C) 2007 Free Software Foundation, Inc.
>>> This is free software; see the source for copying conditions. There is NO
>>> warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
>>>
>>> configure:3286: $? = 0
>>> configure:3275: gcc -arch x86_64 -std=gnu99 -v >&5
>>> Using built-in specs.
>>> Target: i686-apple-darwin11
>>> Configured with: /private/var/tmp/llvmgcc42/llvmgcc42-2335.15~25/src/configure --disable-checking --enable-werror --prefix=/Developer/usr/llvm-gcc-4.2 --mandir=/share/man --enable-languages=c,objc,c++,obj-c++ --program-prefix=llvm- --program-transform-name=/^[cg][^.-]*$/s/$/-4.2/ --with-slibdir=/usr/lib --build=i686-apple-darwin11 --enable-llvm=/private/var/tmp/llvmgcc42/llvmgcc42-2335.15~25/dst-llvmCore/Developer/usr/local --program-prefix=i686-apple-darwin11- --host=x86_64-apple-darwin11 --target=i686-apple-darwin11 --with-gxx-include-dir=/usr/include/c++/4.2.1
>>> Thread model: posix
>>> gcc version 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2335.15.00)
>>> configure:3286: $? = 0
>>> configure:3275: gcc -arch x86_64 -std=gnu99 -V >&5
>>> llvm-gcc-4.2: argument to `-V' is missing
>>> configure:3286: $? = 1
>>> configure:3275: gcc -arch x86_64 -std=gnu99 -qversion >&5
>>> i686-apple-darwin11-llvm-gcc-4.2: no input files
>>> configure:3286: $? = 1
>>> configure:3290: checking whether we are using the GNU C compiler
>>> configure:3318: result: yes
>>> configure:3327: checking whether gcc -arch x86_64 -std=gnu99 accepts -g
>>> configure:3388: result: yes
>>> configure:3405: checking for gcc -arch x86_64 -std=gnu99 option to accept ISO C89
>>> configure:3482: result: none needed
>>> configure:3545: checking for libpng-config
>>> configure:3561: found /opt/local/bin/libpng-config
>>> configure:3573: result: yes
>>> configure:3584: using libpng-config
>>> configure:3588: using libpng dynamic linkage
>>> configure:3955: checking for X
>>> configure:4063: gcc -arch x86_64 -std=gnu99 -E -DHAVE_PNG_H -I/opt/local/include/libpng14 conftest.c
>>> configure:4063: $? = 0
>>> configure:4094: gcc -arch x86_64 -std=gnu99 -o conftest -g -O2 -DHAVE_PNG_H -I/opt/local/include/libpng14 conftest.c -lX11 -L/opt/local/lib -lpng14 >&5
>>> configure:4094: $? = 0
>>> configure:4144: result: libraries , headers
>>> configure:4229: checking for glEnd in -lGL
>>> configure:4254: gcc -arch x86_64 -std=gnu99 -o conftest -g -O2 -I/System/Library/Frameworks/OpenGL.framework/Headers -DHAVE_PNG_H -I/opt/local/include/libpng14 -DDarwin -DNO_GL_PREFIX -I/usr/X11R6/include conftest.c -lGL -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/opt/local/lib -lpng14 -lX11 >&5
>>> ld: library not found for -lGL
>>> collect2: ld returned 1 exit status
>>> configure:4254: $? = 1
>>> configure: failed program was:
>>> | /* confdefs.h */
>>> | #define PACKAGE_NAME ""
>>> | #define PACKAGE_TARNAME ""
>>> | #define PACKAGE_VERSION ""
>>> | #define PACKAGE_STRING ""
>>> | #define PACKAGE_BUGREPORT ""
>>> | #define PACKAGE_URL ""
>>> | /* end confdefs.h. */
>>> |
>>> | /* Override any GCC internal prototype to avoid an error.
>>> | Use char because int might match the return type of a GCC
>>> | builtin and then its argument prototype would still apply. */
>>> | #ifdef __cplusplus
>>> | extern "C"
>>> | #endif
>>> | char glEnd ();
>>> | int
>>> | main ()
>>> | {
>>> | return glEnd ();
>>> | ;
>>> | return 0;
>>> | }
>>> configure:4264: result: no
>>> configure:4278: error: missing required library GL
>>>
>>> ## ---------------- ##
>>> ## Cache variables. ##
>>> ## ---------------- ##
>>>
>>> ac_cv_c_compiler_gnu=yes
>>> ac_cv_env_CC_set=
>>> ac_cv_env_CC_value=
>>> ac_cv_env_CFLAGS_set=
>>> ac_cv_env_CFLAGS_value=
>>> ac_cv_env_CPPFLAGS_set=
>>> ac_cv_env_CPPFLAGS_value=
>>> ac_cv_env_CPP_set=
>>> ac_cv_env_CPP_value=
>>> ac_cv_env_LDFLAGS_set=
>>> ac_cv_env_LDFLAGS_value=
>>> ac_cv_env_LIBS_set=
>>> ac_cv_env_LIBS_value=
>>> ac_cv_env_XMKMF_set=
>>> ac_cv_env_XMKMF_value=
>>> ac_cv_env_build_alias_set=
>>> ac_cv_env_build_alias_value=
>>> ac_cv_env_host_alias_set=
>>> ac_cv_env_host_alias_value=
>>> ac_cv_env_target_alias_set=
>>> ac_cv_env_target_alias_value=
>>> ac_cv_have_x='have_x=yes ac_x_includes='\'''\'' ac_x_libraries='\'''\'''
>>> ac_cv_lib_GL___glEnd=no
>>> ac_cv_objext=o
>>> ac_cv_prog_CPP='gcc -arch x86_64 -std=gnu99 -E'
>>> ac_cv_prog_HAVE_LIBPNG_CONFIG=yes
>>> ac_cv_prog_ac_ct_CC='gcc -arch x86_64 -std=gnu99'
>>> ac_cv_prog_cc_c89=
>>> ac_cv_prog_cc_g=yes
>>>
>>> ## ----------------- ##
>>> ## Output variables. ##
>>> ## ----------------- ##
>>>
>>> AGLCPPFLAGS=''
>>> AGLLIBS=''
>>> BUILD_AGL_TRUE='#'
>>> CC='gcc -arch x86_64 -std=gnu99'
>>> CFLAGS='-g -O2'
>>> CPP='gcc -arch x86_64 -std=gnu99 -E'
>>> CPPFLAGS='-I/System/Library/Frameworks/OpenGL.framework/Headers -DHAVE_PNG_H -I/opt/local/include/libpng14 -DDarwin -DNO_GL_PREFIX -I/usr/X11R6/include'
>>> CXXFLAGS='-g -O2'
>>> DEFS=''
>>> ECHO_C='\c'
>>> ECHO_N=''
>>> ECHO_T=''
>>> EGREP=''
>>> EXEEXT=''
>>> GREP=''
>>> HAVE_FREETYPE_CONFIG=''
>>> HAVE_LIBPNG_CONFIG='yes'
>>> LDFLAGS=''
>>> LIBOBJS=''
>>> LIBS='-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/opt/local/lib -lpng14 -lX11'
>>> LTLIBOBJS=''
>>> OBJEXT='o'
>>> PACKAGE_BUGREPORT=''
>>> PACKAGE_NAME=''
>>> PACKAGE_STRING=''
>>> PACKAGE_TARNAME=''
>>> PACKAGE_URL=''
>>> PACKAGE_VERSION=''
>>> PATH_SEPARATOR=':'
>>> SHELL='/bin/sh'
>>> XMKMF=''
>>> ac_ct_CC='gcc -arch x86_64 -std=gnu99'
>>> bindir='${exec_prefix}/bin'
>>> build_alias=''
>>> datadir='${datarootdir}'
>>> datarootdir='${prefix}/share'
>>> docdir='${datarootdir}/doc/${PACKAGE}'
>>> dvidir='${docdir}'
>>> exec_prefix='NONE'
>>> host_alias=''
>>> htmldir='${docdir}'
>>> includedir='${prefix}/include'
>>> infodir='${datarootdir}/info'
>>> libdir='${exec_prefix}/lib'
>>> libexecdir='${exec_prefix}/libexec'
>>> localedir='${datarootdir}/locale'
>>> localstatedir='${prefix}/var'
>>> mandir='${datarootdir}/man'
>>> oldincludedir='/usr/include'
>>> pdfdir='${docdir}'
>>> prefix='NONE'
>>> program_transform_name='s,x,x,'
>>> psdir='${docdir}'
>>> sbindir='${exec_prefix}/sbin'
>>> sharedstatedir='${prefix}/com'
>>> sysconfdir='${prefix}/etc'
>>> target_alias=''
>>>
>>> ## ----------- ##
>>> ## confdefs.h. ##
>>> ## ----------- ##
>>>
>>> /* confdefs.h */
>>> #define PACKAGE_NAME ""
>>> #define PACKAGE_TARNAME ""
>>> #define PACKAGE_VERSION ""
>>> #define PACKAGE_STRING ""
>>> #define PACKAGE_BUGREPORT ""
>>> #define PACKAGE_URL ""
>>>
>>> configure: exit 1
>>>
>>>
>>>
>>>
>>>>
>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>>>
>>>>>>>>>> There is still an issue in the rgl 0.92.798 code (opengl.hpp), though, it's including AGL/* instead of OpenGL/* which fails (hence CC to Duncan), but that's at compilation stage, not configuration.
>>>>>>>>>>
>>>>>>>>>> BTW: why don't you just use
>>>>>>>>>> install.packages("rgl")
>>>>>>>>>> that works on Lion as well...
>>>>>>>>>
>>>>>>>>> I installed all packages from source since I installed R from source and I remember reading somewhere that one should do it this way since the binaries are built to work with CRAN's binary installation of R. But if this does not create problems (please let me know), I'll give it a try.
>>>>>>>>>
>>>>>>>>
>>>>>>>> As long as your configuration is compatible (essentially you have to set r_arch properly) it works. It's not guaranteed to work if you use different compilers.
>>>>>>>
>>>>>>> I tried:
>>>>>>> install.packages("rgl", configure.args="--r_arch=x86_64")
>>>>>>>
>>>>>>
>>>>>> Naw, you got wrong - I was talking about R configuration. Never mind then (you may want to read up on building R - see the R for Mac FAQ).
>>>>>>
>>>>>> Cheers,
>>>>>> Simon
>>>>>>
>>>>>>
>>>>>>
>>>>>>> but the outcome was:
>>>>>>>
>>>>>>>> install.packages("rgl", configure.args="--r_arch=x86_64")
>>>>>>> install.packages("rgl", configure.args="--r_arch=x86_64")
>>>>>>> Installing package(s) into ‘/Library/Frameworks/R.framework/library’
>>>>>>> (as ‘lib’ is unspecified)
>>>>>>> --- Please select a CRAN mirror for use in this session ---
>>>>>>> Loading Tcl/Tk interface ... done
>>>>>>> trying URL 'http://stat.ethz.ch/CRAN/src/contrib/rgl_0.92.798.tar.gz'
>>>>>>> Content type 'application/x-gzip' length 1677772 bytes (1.6 Mb)
>>>>>>> opened URL
>>>>>>> ==================================================
>>>>>>> downloaded 1.6 Mb
>>>>>>>
>>>>>>> * installing *source* package ‘rgl’ ...
>>>>>>> configure: error: unrecognized option: `--r_arch=x86_64'
>>>>>>> Try `./configure --help' for more information.
>>>>>>> ERROR: configuration failed for package ‘rgl’
>>>>>>> * removing ‘/Library/Frameworks/R.framework/library/rgl’
>>>>>>>
>>>>>>> The downloaded packages are in
>>>>>>> ‘/private/var/folders/5r/fpc7qzk55ll71t9j8l9d1d_00000gn/T/RtmpzmXkSd/downloaded_packages’
>>>>>>> Warning message:
>>>>>>> In install.packages("rgl", configure.args = "--r_arch=x86_64") :
>>>>>>> installation of package 'rgl' had non-zero exit status
>>>>>>>>
>>>>>>>
>>>>>>> How/Where should r_arch be specified?
>>>>>>>
>>>>>>> Cheers,
>>>>>>>
>>>>>>> Marius
>>>>>>>
>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>> I just remember something: I installed the 64bit R version. Is this a problem for rgl?
>>>>>>>>>
>>>>>>>>
>>>>>>>> No.
>>>>>>>>
>>>>>>>> Cheers,
>>>>>>>> Simon
>>>>>>>>
>>>>>>>>
>>>>>>>>> Cheers,
>>>>>>>>>
>>>>>>>>> Marius
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> Cheers,
>>>>>>>>>> Simon
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> [PS: while at it - I'm a bit confused about the current setup, though, since it uses the (non-X11) OpenGL framework yet links X11; Also it crashes when GLX is not supported (e.g. ssh tunneling). I remember that at some point in the past it was building native and X11 versions but what is left is some mix of both...]
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>> Cheers,
>>>>>>>>>>>
>>>>>>>>>>> Marius
>>>>>>>>>>> _______________________________________________
>>>>>>>>>>> R-SIG-Mac mailing list
>>>>>>>>>>> R-SIG-Mac at r-project.org
>>>>>>>>>>> https://stat.ethz.ch/mailman/listinfo/r-sig-mac
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>>
>>>>
>>>
>>>
>>
>
> ETH Zurich
> Dr. Marius Hofert
> RiskLab, Department of Mathematics
> HG E 65.2
> Rämistrasse 101
> 8092 Zurich
> Switzerland
>
> Phone +41 44 632 2423
> marius.hofert at math.ethz.ch
> http://www.math.ethz.ch/~hofertj
>
>
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