我在Ubuntu 16.04（Xenial）Linux上安装了RStudio和R：
user@machine:~/.Rlibs$ R --version
R version 3.3.1 (2016-06-21) -- "Bug in Your Hair"
Copyright (C) 2016 The R Foundation for Statistical Computing
Platform: x86_64-pc-linux-gnu (64-bit)
我的问题是我无法安装软件包“devtools”。我得到了一系列错误，到目前为止我所有尝试安装所需的依赖项都失败了。即使安装了软件包，它们似乎也找不到。
我真的很感激任何帮助！
尝试在RStudio中安装“devtools”软件包或使用R控制台时出现错误：
install.packages("devtools")
这些是我得到的错误（省略了下载输出）：
* installing *source* package ‘mime’ ...
** package ‘mime’ successfully unpacked and MD5 sums checked
** libs
gcc -std=gnu99 -I/usr/share/R/include -DNDEBUG -fpic -g -O2 -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -g -c rawmatch.c -o rawmatch.o
gcc: error: unrecognized command line option ‘-fstack-protector-strong’
gcc: error: unrecognized command line option ‘-Wdate-time’
/usr/lib/R/etc/Makeconf:132: recipe for target 'rawmatch.o' failed
make: *** [rawmatch.o] Error 1
ERROR: compilation failed for package ‘mime’
* removing ‘/home/user/.Rlibs/mime’
Warning in install.packages :
installation of package ‘mime’ had non-zero exit status
* installing *source* package ‘curl’ ...
** package ‘curl’ successfully unpacked and MD5 sums checked
Found pkg-config cflags and libs!
Using PKG_CFLAGS=
Using PKG_LIBS=-lcurl
------------------------- ANTICONF ERROR ---------------------------
Configuration failed because libcurl was not found. Try installing:
* deb: libcurl4-openssl-dev (Debian, Ubuntu, etc)
* rpm: libcurl-devel (Fedora, CentOS, RHEL)
* csw: libcurl_dev (Solaris)
If libcurl is already installed, check that 'pkg-config' is in your
PATH and PKG_CONFIG_PATH contains a libcurl.pc file. If pkg-config
is unavailable you can set INCLUDE_DIR and LIB_DIR manually via:
R CMD INSTALL --configure-vars='INCLUDE_DIR=... LIB_DIR=...'
--------------------------------------------------------------------
ERROR: configuration failed for package ‘curl’
* removing ‘/home/user/.Rlibs/curl’
Warning in install.packages :
installation of package ‘curl’ had non-zero exit status
* installing *source* package ‘openssl’ ...
** package ‘openssl’ successfully unpacked and MD5 sums checked
Found pkg-config cflags and libs!
Using PKG_CFLAGS=
Using PKG_LIBS=-lssl -lcrypto
------------------------- ANTICONF ERROR ---------------------------
Configuration failed because openssl was not found. Try installing:
* deb: libssl-dev (Debian, Ubuntu, etc)
* rpm: openssl-devel (Fedora, CentOS, RHEL)
* csw: libssl_dev (Solaris)
* brew: openssl (Mac OSX)
If openssl is already installed, check that 'pkg-config' is in your
PATH and PKG_CONFIG_PATH contains a openssl.pc file. If pkg-config
is unavailable you can set INCLUDE_DIR and LIB_DIR manually via:
R CMD INSTALL --configure-vars='INCLUDE_DIR=... LIB_DIR=...'
--------------------------------------------------------------------
ERROR: configuration failed for package ‘openssl’
* removing ‘/home/user/.Rlibs/openssl’
Warning in install.packages :
installation of package ‘openssl’ had non-zero exit status
* installing *source* package ‘digest’ ...
** package ‘digest’ successfully unpacked and MD5 sums checked
** libs
gcc -std=gnu99 -I/usr/share/R/include -DNDEBUG -fpic -g -O2 -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -g -c aes.c -o aes.o
gcc: error: unrecognized command line option ‘-fstack-protector-strong’
gcc: error: unrecognized command line option ‘-Wdate-time’
/usr/lib/R/etc/Makeconf:132: recipe for target 'aes.o' failed
make: *** [aes.o] Error 1
ERROR: compilation failed for package ‘digest’
* removing ‘/home/user/.Rlibs/digest’
Warning in install.packages :
installation of package ‘digest’ had non-zero exit status
* installing *source* package ‘jsonlite’ ...
** package ‘jsonlite’ successfully unpacked and MD5 sums checked
** libs
gcc -std=gnu99 -I/usr/share/R/include -DNDEBUG -Iyajl/api -fpic -g -O2 -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -g -c base64.c -o base64.o
gcc: error: unrecognized command line option ‘-fstack-protector-strong’
gcc: error: unrecognized command line option ‘-Wdate-time’
/usr/lib/R/etc/Makeconf:132: recipe for target 'base64.o' failed
make: *** [base64.o] Error 1
ERROR: compilation failed for package ‘jsonlite’
* removing ‘/home/user/.Rlibs/jsonlite’
Warning in install.packages :
installation of package ‘jsonlite’ had non-zero exit status
* installing *source* package ‘git2r’ ...
** package ‘git2r’ successfully unpacked and MD5 sums checked
checking build system type... x86_64-unknown-linux-gnu
checking host system type... x86_64-unknown-linux-gnu
checking for gcc... gcc
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 accepts -g... yes
checking for gcc option to accept ISO C89... none needed
checking for library containing inflate... no
configure: error: in `/tmp/RtmpMyvGHt/R.INSTALL4c4a1e9555fc/git2r':
configure: error:
---------------------------------------------
The zlib library that is required to build
git2r was not found.
Please install:
zlib1g-dev (package on e.g. Debian and Ubuntu)
zlib-devel (package on e.g. Fedora, CentOS and RHEL)
and try again.
If the zlib library is installed on your
system but the git2r configuration is
unable to find it, you can specify the
include and lib path to zlib with:
R CMD INSTALL --configure-args='--with-zlib-include=INCLUDE_PATH --with-zlib-lib=LIB_PATH' git2r
---------------------------------------------
See `config.log' for more details
ERROR: configuration failed for package ‘git2r’
* removing ‘/home/user/.Rlibs/git2r’
Warning in install.packages :
installation of package ‘git2r’ had non-zero exit status
ERROR: dependencies ‘jsonlite’, ‘mime’, ‘curl’, ‘openssl’ are not available for package ‘httr’
* removing ‘/home/user/.Rlibs/httr’
Warning in install.packages :
installation of package ‘httr’ had non-zero exit status
ERROR: dependency ‘digest’ is not available for package ‘memoise’
* removing ‘/home/user/.Rlibs/memoise’
Warning in install.packages :
installation of package ‘memoise’ had non-zero exit status
ERROR: dependencies ‘httr’, ‘memoise’, ‘digest’, ‘jsonlite’, ‘git2r’ are not available for package ‘devtools’
* removing ‘/home/user/.Rlibs/devtools’
Warning in install.packages :
installation of package ‘devtools’ had non-zero exit status
答案 0 :(得分：2)
我注意到以下错误：
gcc: error: unrecognized command line option ‘-fstack-protector-strong’
gcc: error: unrecognized command line option ‘-Wdate-time’
当我想使用过时版本的gcc（特别是4.8）来解决我的某个项目中的某些兼容性问题时，我遇到了同样的问题。旧的gcc版本中没有编译器标志“ - Wdate-time”和“ - fstack-protector-strong”。一些旧的gcc版本中也提供了类似的标志“-fstack-protector-all”。
总结一下，这个错误消息是由于开发人员期望最新的gcc并使用最新的gcc版本的编译器标志，但系统中安装的gcc已经过时了。
希望能帮助其他可能在未来遇到此问题的人。