在Ubuntu 18.04 &R 4.0.2上安装tidyr时出错

Question

在尝试安装包tidyverse时，在安装依赖项tidyr时会出现错误。

下面是我得到的信息的尾部：

cpp11.cpp:31:100: error: ‘unmove’ is not a member of ‘cpp11’
     return cpp11::as_sexp(simplifyPieces(cpp11::unmove(cpp11::as_cpp<cpp11::list>(pieces)), cpp11::unmove(cpp11::as_cpp<int>(p)), cpp11::unmove(cpp11::as_cpp<bool>(fillLeft))));
                                                                                                    ^~~~~~
cpp11.cpp:31:138: error: ‘unmove’ is not a member of ‘cpp11’
     return cpp11::as_sexp(simplifyPieces(cpp11::unmove(cpp11::as_cpp<cpp11::list>(pieces)), cpp11::unmove(cpp11::as_cpp<int>(p)), cpp11::unmove(cpp11::as_cpp<bool>(fillLeft))));
                                                                                                                                          ^~~~~~
/usr/lib/R/etc/Makeconf:176: recipe for target 'cpp11.o' failed
make: *** [cpp11.o] Error 1
ERROR: compilation failed for package ‘tidyr’
* removing ‘/home/xxx/yyy/tidyr’
Warning in install.packages :
  installation of package ‘tidyr’ had non-zero exit status

在我天真的眼里，这似乎是cpp11的问题。我看到了一个关于cpp11编译错误(R tidyr package installation failed due to cpp11 compilation error (expansion pattern x contains no argument packs))导致的to安装错误的类似问题，但这是针对一个RHEL系统的。

我的系统上安装了gcc/c++的最新版本(4:7.4.0-1ubuntu2.3)。还安装了系统依赖项libcurl4-openssl-dev libssl-dev libxml2-dev的最新版本。

这是sessionInfo()的输出

R version 4.0.2 (2020-06-22)
Platform: x86_64-pc-linux-gnu (64-bit)
Running under: Ubuntu 18.04.5 LTS

Matrix products: default
BLAS:   /usr/lib/x86_64-linux-gnu/blas/libblas.so.3.7.1
LAPACK: /usr/lib/x86_64-linux-gnu/lapack/liblapack.so.3.7.1

locale:
 [1] LC_CTYPE=en_CA.UTF-8       LC_NUMERIC=C               LC_TIME=en_CA.UTF-8        LC_COLLATE=en_CA.UTF-8     LC_MONETARY=en_CA.UTF-8    LC_MESSAGES=en_CA.UTF-8   
 [7] LC_PAPER=en_CA.UTF-8       LC_NAME=C                  LC_ADDRESS=C               LC_TELEPHONE=C             LC_MEASUREMENT=en_CA.UTF-8 LC_IDENTIFICATION=C       

attached base packages:
[1] stats     graphics  grDevices utils     datasets  methods   base     

loaded via a namespace (and not attached):
 [1] rstudioapi_0.11   magrittr_1.5      usethis_1.6.1     devtools_2.3.1    pkgload_1.1.0     R6_2.4.1          rlang_0.4.7       fansi_0.4.1       tools_4.0.2      
[10] pkgbuild_1.1.0    sessioninfo_1.1.1 cli_2.0.2         withr_2.2.0       ellipsis_0.3.1    remotes_2.2.0     assertthat_0.2.1  digest_0.6.25     rprojroot_1.3-2  
[19] crayon_1.3.4      processx_3.4.3    callr_3.4.3       fs_1.5.0          ps_1.3.3          curl_4.3          testthat_2.3.2    memoise_1.1.0     glue_1.4.1       
[28] compiler_4.0.2    desc_1.2.0        backports_1.1.8   prettyunits_1.1.1

Answer 1

下面的提交解决了这个问题，但不确定何时将其推送到CRAN：https://github.com/r-lib/cpp11/commit/779669a4d0b07e9f9d9382114f44e4f6ff68eebb

Answer 2

看起来@hadley几天前根据新的cpp11包https://github.com/tidyverse/tidyr/releases发布了对tidyr的更新。

由于某些原因，这导致了tidyr不为我们构建。

我们的(希望是暂时的)解决办法是这样的：

(1)消除对tidyverse的依赖。相反，显式地依赖于子包(比如dplyr/ggplot2 2/等等)。

(2)以下列方式安装tidyr：

packageurl <- "https://cran.r-project.org/src/contrib/Archive/tidyr/tidyr_1.1.0.tar.gz"
install.packages(packageurl, repos=NULL, type="source")

Answer 3

我在这里发现了以下内容：https://github.com/tidyverse/tidyr/issues/1024

解决方法包括将cpp11降级为0.1版：

devtools::install_version("cpp11", version = "0.1", repos = "http://cran.us.r-project.org")