尝试将rgl安装到R 3.4.4，Ubuntu 16.04上，但效果不佳：
Warning in install.packages :
installation of package ‘rgl’ had non-zero exit status
我已经尝试了每个帖子所建议的所有修复程序。没有任何改善。
我在俯视什么吗？有什么想法吗？
版本信息：
> version
platform x86_64-pc-linux-gnu
arch x86_64
os linux-gnu
system x86_64, linux-gnu
status
major 3
minor 4.4
year 2018
month 03
day 15
svn rev 74408
language R
version.string R version 3.4.4 (2018-03-15)
nickname Someone to Lean On
这是完整的输出：
> install.packages("rgl")
Installing package into ‘/home/brandon/R/x86_64-pc-linux-gnu-library/3.4’
(as ‘lib’ is unspecified)
trying URL 'https://cloud.r-project.org/src/contrib/rgl_0.99.16.tar.gz'
Content type 'application/x-gzip' length 3058794 bytes (2.9 MB)
==================================================
downloaded 2.9 MB
* installing *source* package ‘rgl’ ...
** package ‘rgl’ successfully unpacked and MD5 sums checked
checking for gcc... gcc -std=gnu99
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executables...
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether gcc -std=gnu99 accepts -g... yes
checking for gcc -std=gnu99 option to accept ISO C89... none needed
checking how to run the C preprocessor... gcc -std=gnu99 -E
checking for gcc... (cached) gcc -std=gnu99
checking whether we are using the GNU C compiler... (cached) yes
checking whether gcc -std=gnu99 accepts -g... (cached) yes
checking for gcc -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 GL/gl.h usability... yes
checking GL/gl.h presence... yes
checking for GL/gl.h... yes
checking GL/glu.h usability... yes
checking GL/glu.h presence... yes
checking for GL/glu.h... yes
checking for glEnd in -lGL... yes
checking for gluProject in -lGLU... yes
checking for pkg-config... yes
Package freetype2 was not found in the pkg-config search path.
Perhaps you should add the directory containing `freetype2.pc'
to the PKG_CONFIG_PATH environment variable
No package 'freetype2' found
Package freetype2 was not found in the pkg-config search path.
Perhaps you should add the directory containing `freetype2.pc'
to the PKG_CONFIG_PATH environment variable
No package 'freetype2' found
configure: using Freetype and FTGL
configure: creating ./config.status
config.status: creating src/Makevars
** libs
g++ -I/usr/share/R/include -DNDEBUG -DHAVE_PNG_H -I/usr/include/libpng12 -DHAVE_FREETYPE -Iext/ftgl -Iext -fpic -g -O2 -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -g -c ABCLineSet.cpp -o ABCLineSet.o
g++ -I/usr/share/R/include -DNDEBUG -DHAVE_PNG_H -I/usr/include/libpng12 -DHAVE_FREETYPE -Iext/ftgl -Iext -fpic -g -O2 -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -g -c BBoxDeco.cpp -o BBoxDeco.o
In file included from glgui.h:12:0,
from BBoxDeco.cpp:4:
ext/ftgl/FTGL/ftgl.h:32:22: fatal error: ft2build.h: No such file or directory
compilation terminated.
/usr/lib/R/etc/Makeconf:168: recipe for target 'BBoxDeco.o' failed
make: *** [BBoxDeco.o] Error 1
ERROR: compilation failed for package ‘rgl’
* removing ‘/home/brandon/R/x86_64-pc-linux-gnu-library/3.4/rgl’
Warning in install.packages :
installation of package ‘rgl’ had non-zero exit status
The downloaded source packages are in
‘/tmp/RtmpWrldzM/downloaded_packages’
> # Spinning 3D scatterplot
> # Install and load rgl package
> install.packages("rgl")
Installing package into ‘/home/brandon/R/x86_64-pc-linux-gnu-library/3.4’
(as ‘lib’ is unspecified)
trying URL 'https://cloud.r-project.org/src/contrib/rgl_0.99.16.tar.gz'
Content type 'application/x-gzip' length 3058794 bytes (2.9 MB)
==================================================
downloaded 2.9 MB
* installing *source* package ‘rgl’ ...
** package ‘rgl’ successfully unpacked and MD5 sums checked
checking for gcc... gcc -std=gnu99
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executables...
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether gcc -std=gnu99 accepts -g... yes
checking for gcc -std=gnu99 option to accept ISO C89... none needed
checking how to run the C preprocessor... gcc -std=gnu99 -E
checking for gcc... (cached) gcc -std=gnu99
checking whether we are using the GNU C compiler... (cached) yes
checking whether gcc -std=gnu99 accepts -g... (cached) yes
checking for gcc -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 GL/gl.h usability... yes
checking GL/gl.h presence... yes
checking for GL/gl.h... yes
checking GL/glu.h usability... yes
checking GL/glu.h presence... yes
checking for GL/glu.h... yes
checking for glEnd in -lGL... yes
checking for gluProject in -lGLU... yes
checking for pkg-config... yes
Package freetype2 was not found in the pkg-config search path.
Perhaps you should add the directory containing `freetype2.pc'
to the PKG_CONFIG_PATH environment variable
No package 'freetype2' found
Package freetype2 was not found in the pkg-config search path.
Perhaps you should add the directory containing `freetype2.pc'
to the PKG_CONFIG_PATH environment variable
No package 'freetype2' found
configure: using Freetype and FTGL
configure: creating ./config.status
config.status: creating src/Makevars
** libs
g++ -I/usr/share/R/include -DNDEBUG -DHAVE_PNG_H -I/usr/include/libpng12 -DHAVE_FREETYPE -Iext/ftgl -Iext -fpic -g -O2 -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -g -c ABCLineSet.cpp -o ABCLineSet.o
g++ -I/usr/share/R/include -DNDEBUG -DHAVE_PNG_H -I/usr/include/libpng12 -DHAVE_FREETYPE -Iext/ftgl -Iext -fpic -g -O2 -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -g -c BBoxDeco.cpp -o BBoxDeco.o
In file included from glgui.h:12:0,
from BBoxDeco.cpp:4:
ext/ftgl/FTGL/ftgl.h:32:22: fatal error: ft2build.h: No such file or directory
compilation terminated.
/usr/lib/R/etc/Makeconf:168: recipe for target 'BBoxDeco.o' failed
make: *** [BBoxDeco.o] Error 1
ERROR: compilation failed for package ‘rgl’
* removing ‘/home/brandon/R/x86_64-pc-linux-gnu-library/3.4/rgl’
Warning in install.packages :
installation of package ‘rgl’ had non-zero exit status
The downloaded source packages are in
‘/tmp/RtmpWrldzM/downloaded_packages’
编辑：安装libftgl2后，我得到
install.packages("rgl")
Installing package into ‘/home/brandon/R/x86_64-pc-linux-gnu-library/3.4’
(as ‘lib’ is unspecified)
trying URL 'https://cloud.r-project.org/src/contrib/rgl_0.99.16.tar.gz'
Content type 'application/x-gzip' length 3058794 bytes (2.9 MB)
==================================================
downloaded 2.9 MB
* installing *source* package ‘rgl’ ...
** package ‘rgl’ successfully unpacked and MD5 sums checked
checking for gcc... gcc -std=gnu99
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executables...
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether gcc -std=gnu99 accepts -g... yes
checking for gcc -std=gnu99 option to accept ISO C89... none needed
checking how to run the C preprocessor... gcc -std=gnu99 -E
checking for gcc... (cached) gcc -std=gnu99
checking whether we are using the GNU C compiler... (cached) yes
checking whether gcc -std=gnu99 accepts -g... (cached) yes
checking for gcc -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 GL/gl.h usability... yes
checking GL/gl.h presence... yes
checking for GL/gl.h... yes
checking GL/glu.h usability... yes
checking GL/glu.h presence... yes
checking for GL/glu.h... yes
checking for glEnd in -lGL... yes
checking for gluProject in -lGLU... yes
checking for pkg-config... yes
Package freetype2 was not found in the pkg-config search path.
Perhaps you should add the directory containing `freetype2.pc'
to the PKG_CONFIG_PATH environment variable
No package 'freetype2' found
Package freetype2 was not found in the pkg-config search path.
Perhaps you should add the directory containing `freetype2.pc'
to the PKG_CONFIG_PATH environment variable
No package 'freetype2' found
configure: using Freetype and FTGL
configure: creating ./config.status
config.status: creating src/Makevars
** libs
g++ -I/usr/share/R/include -DNDEBUG -DHAVE_PNG_H -I/usr/include/libpng12 -DHAVE_FREETYPE -Iext/ftgl -Iext -fpic -g -O2 -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -g -c ABCLineSet.cpp -o ABCLineSet.o
g++ -I/usr/share/R/include -DNDEBUG -DHAVE_PNG_H -I/usr/include/libpng12 -DHAVE_FREETYPE -Iext/ftgl -Iext -fpic -g -O2 -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -g -c BBoxDeco.cpp -o BBoxDeco.o
In file included from glgui.h:12:0,
from BBoxDeco.cpp:4:
ext/ftgl/FTGL/ftgl.h:32:22: fatal error: ft2build.h: No such file or directory
compilation terminated.
/usr/lib/R/etc/Makeconf:168: recipe for target 'BBoxDeco.o' failed
make: *** [BBoxDeco.o] Error 1
ERROR: compilation failed for package ‘rgl’
* removing ‘/home/brandon/R/x86_64-pc-linux-gnu-library/3.4/rgl’
Warning in install.packages :
installation of package ‘rgl’ had non-zero exit status
The downloaded source packages are in
‘/tmp/Rtmpv0TEaW/downloaded_packages’
Edit2：安装了Rachit Kinger建议的PPA和软件包后，我仍然无法正常工作。
输出：
> install.packages("rgl")
Installing package into ‘/home/brandon/R/x86_64-pc-linux-gnu-library/3.4’
(as ‘lib’ is unspecified)
trying URL 'https://cloud.r-project.org/src/contrib/rgl_0.99.16.tar.gz'
Content type 'application/x-gzip' length 3058794 bytes (2.9 MB)
==================================================
downloaded 2.9 MB
* installing *source* package ‘rgl’ ...
** package ‘rgl’ successfully unpacked and MD5 sums checked
checking for gcc... gcc -std=gnu99
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executables...
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether gcc -std=gnu99 accepts -g... yes
checking for gcc -std=gnu99 option to accept ISO C89... none needed
checking how to run the C preprocessor... gcc -std=gnu99 -E
checking for gcc... (cached) gcc -std=gnu99
checking whether we are using the GNU C compiler... (cached) yes
checking whether gcc -std=gnu99 accepts -g... (cached) yes
checking for gcc -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 GL/gl.h usability... yes
checking GL/gl.h presence... yes
checking for GL/gl.h... yes
checking GL/glu.h usability... yes
checking GL/glu.h presence... yes
checking for GL/glu.h... yes
checking for glEnd in -lGL... yes
checking for gluProject in -lGLU... yes
checking for pkg-config... yes
Package freetype2 was not found in the pkg-config search path.
Perhaps you should add the directory containing `freetype2.pc'
to the PKG_CONFIG_PATH environment variable
No package 'freetype2' found
Package freetype2 was not found in the pkg-config search path.
Perhaps you should add the directory containing `freetype2.pc'
to the PKG_CONFIG_PATH environment variable
No package 'freetype2' found
configure: using Freetype and FTGL
configure: creating ./config.status
config.status: creating src/Makevars
** libs
g++ -I/usr/share/R/include -DNDEBUG -DHAVE_PNG_H -I/usr/include/libpng12 -DHAVE_FREETYPE -Iext/ftgl -Iext -fpic -g -O2 -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -g -c ABCLineSet.cpp -o ABCLineSet.o
g++ -I/usr/share/R/include -DNDEBUG -DHAVE_PNG_H -I/usr/include/libpng12 -DHAVE_FREETYPE -Iext/ftgl -Iext -fpic -g -O2 -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -g -c BBoxDeco.cpp -o BBoxDeco.o
In file included from glgui.h:12:0,
from BBoxDeco.cpp:4:
ext/ftgl/FTGL/ftgl.h:32:22: fatal error: ft2build.h: No such file or directory
compilation terminated.
/usr/lib/R/etc/Makeconf:168: recipe for target 'BBoxDeco.o' failed
make: *** [BBoxDeco.o] Error 1
ERROR: compilation failed for package ‘rgl’
* removing ‘/home/brandon/R/x86_64-pc-linux-gnu-library/3.4/rgl’
Warning in install.packages :
installation of package ‘rgl’ had non-zero exit status
The downloaded source packages are in
‘/tmp/RtmpGobsUA/downloaded_packages’
答案 0 :(得分：3)
解决方案： RGL package for R compile error
Freetype是可选的。禁用它是最省事的解决方案。
install.packages("rgl", repo="http://cran.r-project.org", configure.args="--disable-ftgl")
答案 1 :(得分：1)
在Linux Mint MATE 19.1（以及以前的19和18.3中！）
我做了
sudo apt-get install libftgl2
然后尝试
sudo apt-get install libfreetype6
已安装且未修复的
。此建议行：
sudo add-apt-repository ppa:glasen/freetype2
出现以下错误：
无法添加PPA：“期望值：第1行第1列（字符0）”。
解决问题的是：
将最新的FreeType2从https://sourceforge.net/projects/freetype/files/下载并解压缩到“下载”文件夹。然后从此文件夹：
sudo make
sudo make install
重新打开R和install.packages("rgl")应该可以。
答案 2 :(得分：0)
问题不在于R。看来，Ubuntu缺少此安装的一些必要软件包。
尝试从终端安装libftgl2软件包。您可以使用以下代码：
sudo add-apt-repository ppa:glasen/freetype2
如果可以添加另一个PPA，也可以尝试直接安装Freetype2。尝试以下代码：
sudo apt update && sudo apt install freetype2-demos
然后这样：
sudo apt install ppa-purge && sudo ppa-purge ppa:glasen/freetype2
然后重新启动R会话，然后再次尝试安装rgl。 如果这样做不能解决问题，则可以卸载通过以下命令刚安装的PPA：
$msi