jwdink / eyetrackingR

This package is designed to make dealing with eye-tracking data easier. It addresses tasks along the pipeline from raw data to analysis and visualization.

Other

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Hi, I tried to follow the instructions for the installation of the package, but something went wrong. I guess with the preliminary installation of "devtools". Can anyone help me in figuring out what to do? Thanks.

Below the errors I got:

> install.packages("devtools")

also installing the dependencies 'sys', 'ps', 'askpass', 'magrittr', 'backports', 'Rcpp', 'ini', 'processx', 'R6', 'assertthat', 'crayon', 'curl', 'mime', 'openssl', 'desc', 'prettyunits', 'rprojroot', 'rlang', 'xopen', 'clipr', 'clisymbols', 'fs', 'gh', 'glue', 'whisker', 'callr', 'cli', 'digest', 'git2r', 'httr', 'jsonlite', 'memoise', 'pkgbuild', 'pkgload', 'rcmdcheck', 'remotes', 'rstudioapi', 'sessioninfo', 'usethis', 'withr'

Warning in install.packages : cannot open URL 'https://cran.mirror.garr.it/mirrors/CRAN/bin/macosx/el-capitan/contrib/3.5/PACKAGES.rds': HTTP status was '404 Not Found'

There are binary versions available but the source versions are later: binary source needs_compilation Rcpp 1.0.0 1.0.1 TRUE glue 1.3.0 1.3.1 TRUE callr 3.1.1 3.2.0 FALSE cli 1.0.1 1.1.0 FALSE git2r 0.24.0 0.25.1 TRUE devtools 1.13.6 2.0.1 FALSE

octet-stream' length 46533 bytes (45 KB)

downloaded 45 KB

trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/bin/macosx/el-capitan/contrib/3.5/ps_1.3.0.tgz' Content type 'application/octet-stream' length 206286 bytes (201 KB)

downloaded 201 KB

trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/bin/macosx/el-capitan/contrib/3.5/askpass_1.1.tgz' Content type 'application/octet-stream' length 21399 bytes (20 KB)

downloaded 20 KB

trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/bin/macosx/el-capitan/contrib/3.5/magrittr_1.5.tgz' Content type 'application/octet-stream' length 152395 bytes (148 KB)

downloaded 148 KB

trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/bin/macosx/el-capitan/contrib/3.5/backports_1.1.3.tgz' Content type 'application/octet-stream' length 53570 bytes (52 KB)

downloaded 52 KB

trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/bin/macosx/el-capitan/contrib/3.5/ini_0.3.1.tgz' Content type 'application/octet-stream' length 13069 bytes (12 KB)

downloaded 12 KB

trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/bin/macosx/el-capitan/contrib/3.5/processx_3.3.0.tgz' Content type 'application/octet-stream' length 174173 bytes (170 KB)

downloaded 170 KB

trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/bin/macosx/el-capitan/contrib/3.5/R6_2.4.0.tgz' Content type 'application/octet-stream' length 56633 bytes (55 KB)

downloaded 55 KB

trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/bin/macosx/el-capitan/contrib/3.5/assertthat_0.2.0.tgz' Content type 'application/octet-stream' length 52476 bytes (51 KB)

downloaded 51 KB

trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/bin/macosx/el-capitan/contrib/3.5/crayon_1.3.4.tgz' Content type 'application/octet-stream' length 750568 bytes (732 KB)

downloaded 732 KB

trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/bin/macosx/el-capitan/contrib/3.5/curl_3.3.tgz' Content type 'application/octet-stream' length 436494 bytes (426 KB)

downloaded 426 KB

trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/bin/macosx/el-capitan/contrib/3.5/mime_0.6.tgz' Content type 'application/octet-stream' length 34823 bytes (34 KB)

downloaded 34 KB

trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/bin/macosx/el-capitan/contrib/3.5/openssl_1.2.2.tgz' Content type 'application/octet-stream' length 2665897 bytes (2.5 MB)

downloaded 2.5 MB

trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/bin/macosx/el-capitan/contrib/3.5/desc_1.2.0.tgz' Content type 'application/octet-stream' length 273672 bytes (267 KB)

downloaded 267 KB

trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/bin/macosx/el-capitan/contrib/3.5/prettyunits_1.0.2.tgz' Content type 'application/octet-stream' length 29705 bytes (29 KB)

downloaded 29 KB

trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/bin/macosx/el-capitan/contrib/3.5/rprojroot_1.3-2.tgz' Content type 'application/octet-stream' length 78757 bytes (76 KB)

downloaded 76 KB

trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/bin/macosx/el-capitan/contrib/3.5/rlang_0.3.1.tgz' Content type 'application/octet-stream' length 1122574 bytes (1.1 MB)

downloaded 1.1 MB

trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/bin/macosx/el-capitan/contrib/3.5/xopen_1.0.0.tgz' Content type 'application/octet-stream' length 22252 bytes (21 KB)

downloaded 21 KB

trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/bin/macosx/el-capitan/contrib/3.5/clipr_0.5.0.tgz' Content type 'application/octet-stream' length 38512 bytes (37 KB)

downloaded 37 KB

trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/bin/macosx/el-capitan/contrib/3.5/clisymbols_1.2.0.tgz' Content type 'application/octet-stream' length 17806 bytes (17 KB)

downloaded 17 KB

trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/bin/macosx/el-capitan/contrib/3.5/fs_1.2.6.tgz' Content type 'application/octet-stream' length 739968 bytes (722 KB)

downloaded 722 KB

trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/bin/macosx/el-capitan/contrib/3.5/gh_1.0.1.tgz' Content type 'application/octet-stream' length 47850 bytes (46 KB)

downloaded 46 KB

trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/bin/macosx/el-capitan/contrib/3.5/whisker_0.3-2.tgz' Content type 'application/octet-stream' length 64237 bytes (62 KB)

downloaded 62 KB

trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/bin/macosx/el-capitan/contrib/3.5/digest_0.6.18.tgz' Content type 'application/octet-stream' length 187193 bytes (182 KB)

downloaded 182 KB

trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/bin/macosx/el-capitan/contrib/3.5/httr_1.4.0.tgz' Content type 'application/octet-stream' length 481252 bytes (469 KB)

downloaded 469 KB

trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/bin/macosx/el-capitan/contrib/3.5/jsonlite_1.6.tgz' Content type 'application/octet-stream' length 1114907 bytes (1.1 MB)

downloaded 1.1 MB

trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/bin/macosx/el-capitan/contrib/3.5/memoise_1.1.0.tgz' Content type 'application/octet-stream' length 34767 bytes (33 KB)

downloaded 33 KB

trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/bin/macosx/el-capitan/contrib/3.5/pkgbuild_1.0.2.tgz' Content type 'application/octet-stream' length 126355 bytes (123 KB)

downloaded 123 KB

trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/bin/macosx/el-capitan/contrib/3.5/pkgload_1.0.2.tgz' Content type 'application/octet-stream' length 142722 bytes (139 KB)

downloaded 139 KB

trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/bin/macosx/el-capitan/contrib/3.5/rcmdcheck_1.3.2.tgz' Content type 'application/octet-stream' length 1490850 bytes (1.4 MB)

downloaded 1.4 MB

trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/bin/macosx/el-capitan/contrib/3.5/remotes_2.0.2.tgz' Content type 'application/octet-stream' length 270240 bytes (263 KB)

downloaded 263 KB

trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/bin/macosx/el-capitan/contrib/3.5/rstudioapi_0.9.0.tgz' Content type 'application/octet-stream' length 173770 bytes (169 KB)

downloaded 169 KB

trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/bin/macosx/el-capitan/contrib/3.5/sessioninfo_1.1.1.tgz' Content type 'application/octet-stream' length 43722 bytes (42 KB)

downloaded 42 KB

trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/bin/macosx/el-capitan/contrib/3.5/usethis_1.4.0.tgz' Content type 'application/octet-stream' length 511242 bytes (499 KB)

downloaded 499 KB

trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/bin/macosx/el-capitan/contrib/3.5/withr_2.1.2.tgz' Content type 'application/octet-stream' length 151252 bytes (147 KB)

downloaded 147 KB

tar: Failed to set default locale tar: Failed to set default locale tar: Failed to set default locale tar: Failed to set default locale tar: Failed to set default locale tar: Failed to set default locale tar: Failed to set default locale tar: Failed to set default locale tar: Failed to set default locale tar: Failed to set default locale tar: Failed to set default locale tar: Failed to set default locale tar: Failed to set default locale tar: Failed to set default locale tar: Failed to set default locale tar: Failed to set default locale tar: Failed to set default locale tar: Failed to set default locale tar: Failed to set default locale tar: Failed to set default locale tar: Failed to set default locale tar: Failed to set default locale tar: Failed to set default locale tar: Failed to set default locale tar: Failed to set default locale tar: Failed to set default locale tar: Failed to set default locale tar: Failed to set default locale tar: Failed to set default locale tar: Failed to set default locale tar: Failed to set default locale tar: Failed to set default locale tar: Failed to set default locale tar: Failed to set default locale tar: Failed to set default locale

The downloaded binary packages are in /var/folders/nq/qdplhzn167l_h44yt3lfq07m0000gp/T//RtmpJgIOUh/downloaded_packages installing the source packages 'Rcpp', 'glue', 'callr', 'cli', 'git2r', 'devtools'

trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/src/contrib/Rcpp_1.0.1.tar.gz' Content type 'application/octet-stream' length 3661123 bytes (3.5 MB)

downloaded 3.5 MB

trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/src/contrib/glue_1.3.1.tar.gz' Content type 'application/octet-stream' length 122950 bytes (120 KB)

downloaded 120 KB

trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/src/contrib/callr_3.2.0.tar.gz' Content type 'application/octet-stream' length 42563 bytes (41 KB)

downloaded 41 KB

trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/src/contrib/cli_1.1.0.tar.gz' Content type 'application/octet-stream' length 40232 bytes (39 KB)

downloaded 39 KB

trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/src/contrib/git2r_0.25.1.tar.gz' Content type 'application/octet-stream' length 1209072 bytes (1.2 MB)

downloaded 1.2 MB

trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/src/contrib/devtools_2.0.1.tar.gz' Content type 'application/octet-stream' length 388953 bytes (379 KB)

downloaded 379 KB

During startup - Warning messages: 1: Setting LC_CTYPE failed, using "C" 2: Setting LC_TIME failed, using "C" 3: Setting LC_MESSAGES failed, using "C" 4: Setting LC_MONETARY failed, using "C"

installing source package 'Rcpp' ... package 'Rcpp' successfully unpacked and MD5 sums checked libs xcrun: error: invalid active developer path (/Library/Developer/CommandLineTools), missing xcrun at: /Library/Developer/CommandLineTools/usr/bin/xcrun ERROR: compilation failed for package 'Rcpp'
removing '/Library/Frameworks/R.framework/Versions/3.5/Resources/library/Rcpp' Warning in install.packages : installation of package 'Rcpp' had non-zero exit status During startup - Warning messages: 1: Setting LC_CTYPE failed, using "C" 2: Setting LC_TIME failed, using "C" 3: Setting LC_MESSAGES failed, using "C" 4: Setting LC_MONETARY failed, using "C"
installing source package 'glue' ... package 'glue' successfully unpacked and MD5 sums checked libs xcrun: error: invalid active developer path (/Library/Developer/CommandLineTools), missing xcrun at: /Library/Developer/CommandLineTools/usr/bin/xcrun ERROR: compilation failed for package 'glue'
removing '/Library/Frameworks/R.framework/Versions/3.5/Resources/library/glue' Warning in install.packages : installation of package 'glue' had non-zero exit status During startup - Warning messages: 1: Setting LC_CTYPE failed, using "C" 2: Setting LC_TIME failed, using "C" 3: Setting LC_MESSAGES failed, using "C" 4: Setting LC_MONETARY failed, using "C"
installing source package 'callr' ... package 'callr' successfully unpacked and MD5 sums checked R inst byte-compile and prepare package for lazy loading ** help * installing help indices building package indices ** testing if installed package can be loaded During startup - Warning messages: 1: Setting LC_CTYPE failed, using "C" 2: Setting LC_TIME failed, using "C" 3: Setting LC_MESSAGES failed, using "C" 4: Setting LC_MONETARY failed, using "C"
DONE (callr) During startup - Warning messages: 1: Setting LC_CTYPE failed, using "C" 2: Setting LC_TIME failed, using "C" 3: Setting LC_MESSAGES failed, using "C" 4: Setting LC_MONETARY failed, using "C"
installing source package 'cli' ... package 'cli' successfully unpacked and MD5 sums checked R inst byte-compile and prepare package for lazy loading ** help * installing help indices building package indices ** testing if installed package can be loaded During startup - Warning messages: 1: Setting LC_CTYPE failed, using "C" 2: Setting LC_TIME failed, using "C" 3: Setting LC_MESSAGES failed, using "C" 4: Setting LC_MONETARY failed, using "C"
DONE (cli) During startup - Warning messages: 1: Setting LC_CTYPE failed, using "C" 2: Setting LC_TIME failed, using "C" 3: Setting LC_MESSAGES failed, using "C" 4: Setting LC_MONETARY failed, using "C"
installing source package 'git2r' ... ** package 'git2r' successfully unpacked and MD5 sums checked checking build system type... x86_64-apple-darwin18.2.0 checking host system type... x86_64-apple-darwin18.2.0 checking for gcc... gcc checking whether the C compiler works... no configure: error: in /private/var/folders/nq/qdplhzn167l_h44yt3lfq07m0000gp/T/RtmpyHKzBj/R.INSTALL63835364eb4/git2r': configure: error: C compiler cannot create executables Seeconfig.log' for more details ERROR: configuration failed for package 'git2r'
removing '/Library/Frameworks/R.framework/Versions/3.5/Resources/library/git2r' Warning in install.packages : installation of package 'git2r' had non-zero exit status During startup - Warning messages: 1: Setting LC_CTYPE failed, using "C" 2: Setting LC_TIME failed, using "C" 3: Setting LC_MESSAGES failed, using "C" 4: Setting LC_MONETARY failed, using "C" ERROR: dependency 'git2r' is not available for package 'devtools'
removing '/Library/Frameworks/R.framework/Versions/3.5/Resources/library/devtools' Warning in install.packages : installation of package 'devtools' had non-zero exit status

The downloaded source packages are in '/private/var/folders/nq/qdplhzn167l_h44yt3lfq07m0000gp/T/RtmpJgIOUh/downloaded_packages'

devtools::install_github("jwdink/eyetrackingR") Error in loadNamespace(name) : there is no package called 'devtools'

### > install.packages("devtools") also installing the dependencies 'sys', 'ps', 'askpass', 'magrittr', 'backports', 'Rcpp', 'ini', 'processx', 'R6', 'assertthat', 'crayon', 'curl', 'mime', 'openssl', 'desc', 'prettyunits', 'rprojroot', 'rlang', 'xopen', 'clipr', 'clisymbols', 'fs', 'gh', 'glue', 'whisker', 'callr', 'cli', 'digest', 'git2r', 'httr', 'jsonlite', 'memoise', 'pkgbuild', 'pkgload', 'rcmdcheck', 'remotes', 'rstudioapi', 'sessioninfo', 'usethis', 'withr' Warning in install.packages : cannot open URL 'https://cran.mirror.garr.it/mirrors/CRAN/bin/macosx/el-capitan/contrib/3.5/PACKAGES.rds': HTTP status was '404 Not Found' There are binary versions available but the source versions are later: binary source needs_compilation Rcpp 1.0.0 1.0.1 TRUE glue 1.3.0 1.3.1 TRUE callr 3.1.1 3.2.0 FALSE cli 1.0.1 1.1.0 FALSE git2r 0.24.0 0.25.1 TRUE devtools 1.13.6 2.0.1 FALSE # Do you want to install from sources the packages which need compilation? (Yes/no/cancel) y trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/bin/macosx/el-capitan/contrib/3.5/sys_3.1.tgz' Content type 'application/octet-stream' length 46533 bytes (45 KB) downloaded 45 KB # trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/bin/macosx/el-capitan/contrib/3.5/ps_1.3.0.tgz' Content type 'application/octet-stream' length 206286 bytes (201 KB) downloaded 201 KB # trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/bin/macosx/el-capitan/contrib/3.5/askpass_1.1.tgz' Content type 'application/octet-stream' length 21399 bytes (20 KB) downloaded 20 KB # trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/bin/macosx/el-capitan/contrib/3.5/magrittr_1.5.tgz' Content type 'application/octet-stream' length 152395 bytes (148 KB) downloaded 148 KB # trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/bin/macosx/el-capitan/contrib/3.5/backports_1.1.3.tgz' Content type 'application/octet-stream' length 53570 bytes (52 KB) downloaded 52 KB # trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/bin/macosx/el-capitan/contrib/3.5/ini_0.3.1.tgz' Content type 'application/octet-stream' length 13069 bytes (12 KB) downloaded 12 KB # trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/bin/macosx/el-capitan/contrib/3.5/processx_3.3.0.tgz' Content type 'application/octet-stream' length 174173 bytes (170 KB) downloaded 170 KB # trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/bin/macosx/el-capitan/contrib/3.5/R6_2.4.0.tgz' Content type 'application/octet-stream' length 56633 bytes (55 KB) downloaded 55 KB # trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/bin/macosx/el-capitan/contrib/3.5/assertthat_0.2.0.tgz' Content type 'application/octet-stream' length 52476 bytes (51 KB) downloaded 51 KB # trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/bin/macosx/el-capitan/contrib/3.5/crayon_1.3.4.tgz' Content type 'application/octet-stream' length 750568 bytes (732 KB) downloaded 732 KB # trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/bin/macosx/el-capitan/contrib/3.5/curl_3.3.tgz' Content type 'application/octet-stream' length 436494 bytes (426 KB) downloaded 426 KB # trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/bin/macosx/el-capitan/contrib/3.5/mime_0.6.tgz' Content type 'application/octet-stream' length 34823 bytes (34 KB) downloaded 34 KB # trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/bin/macosx/el-capitan/contrib/3.5/openssl_1.2.2.tgz' Content type 'application/octet-stream' length 2665897 bytes (2.5 MB) downloaded 2.5 MB # trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/bin/macosx/el-capitan/contrib/3.5/desc_1.2.0.tgz' Content type 'application/octet-stream' length 273672 bytes (267 KB) downloaded 267 KB # trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/bin/macosx/el-capitan/contrib/3.5/prettyunits_1.0.2.tgz' Content type 'application/octet-stream' length 29705 bytes (29 KB) downloaded 29 KB # trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/bin/macosx/el-capitan/contrib/3.5/rprojroot_1.3-2.tgz' Content type 'application/octet-stream' length 78757 bytes (76 KB) downloaded 76 KB # trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/bin/macosx/el-capitan/contrib/3.5/rlang_0.3.1.tgz' Content type 'application/octet-stream' length 1122574 bytes (1.1 MB) downloaded 1.1 MB # trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/bin/macosx/el-capitan/contrib/3.5/xopen_1.0.0.tgz' Content type 'application/octet-stream' length 22252 bytes (21 KB) downloaded 21 KB # trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/bin/macosx/el-capitan/contrib/3.5/clipr_0.5.0.tgz' Content type 'application/octet-stream' length 38512 bytes (37 KB) downloaded 37 KB # trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/bin/macosx/el-capitan/contrib/3.5/clisymbols_1.2.0.tgz' Content type 'application/octet-stream' length 17806 bytes (17 KB) downloaded 17 KB # trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/bin/macosx/el-capitan/contrib/3.5/fs_1.2.6.tgz' Content type 'application/octet-stream' length 739968 bytes (722 KB) downloaded 722 KB # trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/bin/macosx/el-capitan/contrib/3.5/gh_1.0.1.tgz' Content type 'application/octet-stream' length 47850 bytes (46 KB) downloaded 46 KB # trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/bin/macosx/el-capitan/contrib/3.5/whisker_0.3-2.tgz' Content type 'application/octet-stream' length 64237 bytes (62 KB) downloaded 62 KB # trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/bin/macosx/el-capitan/contrib/3.5/digest_0.6.18.tgz' Content type 'application/octet-stream' length 187193 bytes (182 KB) downloaded 182 KB # trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/bin/macosx/el-capitan/contrib/3.5/httr_1.4.0.tgz' Content type 'application/octet-stream' length 481252 bytes (469 KB) downloaded 469 KB # trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/bin/macosx/el-capitan/contrib/3.5/jsonlite_1.6.tgz' Content type 'application/octet-stream' length 1114907 bytes (1.1 MB) downloaded 1.1 MB # trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/bin/macosx/el-capitan/contrib/3.5/memoise_1.1.0.tgz' Content type 'application/octet-stream' length 34767 bytes (33 KB) downloaded 33 KB # trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/bin/macosx/el-capitan/contrib/3.5/pkgbuild_1.0.2.tgz' Content type 'application/octet-stream' length 126355 bytes (123 KB) downloaded 123 KB # trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/bin/macosx/el-capitan/contrib/3.5/pkgload_1.0.2.tgz' Content type 'application/octet-stream' length 142722 bytes (139 KB) downloaded 139 KB # trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/bin/macosx/el-capitan/contrib/3.5/rcmdcheck_1.3.2.tgz' Content type 'application/octet-stream' length 1490850 bytes (1.4 MB) downloaded 1.4 MB # trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/bin/macosx/el-capitan/contrib/3.5/remotes_2.0.2.tgz' Content type 'application/octet-stream' length 270240 bytes (263 KB) downloaded 263 KB # trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/bin/macosx/el-capitan/contrib/3.5/rstudioapi_0.9.0.tgz' Content type 'application/octet-stream' length 173770 bytes (169 KB) downloaded 169 KB # trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/bin/macosx/el-capitan/contrib/3.5/sessioninfo_1.1.1.tgz' Content type 'application/octet-stream' length 43722 bytes (42 KB) downloaded 42 KB # trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/bin/macosx/el-capitan/contrib/3.5/usethis_1.4.0.tgz' Content type 'application/octet-stream' length 511242 bytes (499 KB) downloaded 499 KB # trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/bin/macosx/el-capitan/contrib/3.5/withr_2.1.2.tgz' Content type 'application/octet-stream' length 151252 bytes (147 KB) downloaded 147 KB tar: Failed to set default locale tar: Failed to set default locale tar: Failed to set default locale tar: Failed to set default locale tar: Failed to set default locale tar: Failed to set default locale tar: Failed to set default locale tar: Failed to set default locale tar: Failed to set default locale tar: Failed to set default locale tar: Failed to set default locale tar: Failed to set default locale tar: Failed to set default locale tar: Failed to set default locale tar: Failed to set default locale tar: Failed to set default locale tar: Failed to set default locale tar: Failed to set default locale tar: Failed to set default locale tar: Failed to set default locale tar: Failed to set default locale tar: Failed to set default locale tar: Failed to set default locale tar: Failed to set default locale tar: Failed to set default locale tar: Failed to set default locale tar: Failed to set default locale tar: Failed to set default locale tar: Failed to set default locale tar: Failed to set default locale tar: Failed to set default locale tar: Failed to set default locale tar: Failed to set default locale tar: Failed to set default locale tar: Failed to set default locale The downloaded binary packages are in /var/folders/nq/qdplhzn167l_h44yt3lfq07m0000gp/T//RtmpJgIOUh/downloaded_packages installing the source packages 'Rcpp', 'glue', 'callr', 'cli', 'git2r', 'devtools' # trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/src/contrib/Rcpp_1.0.1.tar.gz' Content type 'application/octet-stream' length 3661123 bytes (3.5 MB) downloaded 3.5 MB # trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/src/contrib/glue_1.3.1.tar.gz' Content type 'application/octet-stream' length 122950 bytes (120 KB) downloaded 120 KB # trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/src/contrib/callr_3.2.0.tar.gz' Content type 'application/octet-stream' length 42563 bytes (41 KB) downloaded 41 KB # trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/src/contrib/cli_1.1.0.tar.gz' Content type 'application/octet-stream' length 40232 bytes (39 KB) downloaded 39 KB # trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/src/contrib/git2r_0.25.1.tar.gz' Content type 'application/octet-stream' length 1209072 bytes (1.2 MB) downloaded 1.2 MB # trying URL 'https://cran.mirror.garr.it/mirrors/CRAN/src/contrib/devtools_2.0.1.tar.gz' Content type 'application/octet-stream' length 388953 bytes (379 KB) downloaded 379 KB During startup - Warning messages: 1: Setting LC_CTYPE failed, using "C" 2: Setting LC_TIME failed, using "C" 3: Setting LC_MESSAGES failed, using "C" 4: Setting LC_MONETARY failed, using "C" * installing _source_ package 'Rcpp' ... ** package 'Rcpp' successfully unpacked and MD5 sums checked ** libs xcrun: error: invalid active developer path (/Library/Developer/CommandLineTools), missing xcrun at: /Library/Developer/CommandLineTools/usr/bin/xcrun ERROR: compilation failed for package 'Rcpp' * removing '/Library/Frameworks/R.framework/Versions/3.5/Resources/library/Rcpp' Warning in install.packages : installation of package 'Rcpp' had non-zero exit status During startup - Warning messages: 1: Setting LC_CTYPE failed, using "C" 2: Setting LC_TIME failed, using "C" 3: Setting LC_MESSAGES failed, using "C" 4: Setting LC_MONETARY failed, using "C" * installing _source_ package 'glue' ... ** package 'glue' successfully unpacked and MD5 sums checked ** libs xcrun: error: invalid active developer path (/Library/Developer/CommandLineTools), missing xcrun at: /Library/Developer/CommandLineTools/usr/bin/xcrun ERROR: compilation failed for package 'glue' * removing '/Library/Frameworks/R.framework/Versions/3.5/Resources/library/glue' Warning in install.packages : installation of package 'glue' had non-zero exit status During startup - Warning messages: 1: Setting LC_CTYPE failed, using "C" 2: Setting LC_TIME failed, using "C" 3: Setting LC_MESSAGES failed, using "C" 4: Setting LC_MONETARY failed, using "C" * installing _source_ package 'callr' ... ** package 'callr' successfully unpacked and MD5 sums checked ** R ** inst ** byte-compile and prepare package for lazy loading ** help *** installing help indices ** building package indices ** testing if installed package can be loaded During startup - Warning messages: 1: Setting LC_CTYPE failed, using "C" 2: Setting LC_TIME failed, using "C" 3: Setting LC_MESSAGES failed, using "C" 4: Setting LC_MONETARY failed, using "C" * DONE (callr) During startup - Warning messages: 1: Setting LC_CTYPE failed, using "C" 2: Setting LC_TIME failed, using "C" 3: Setting LC_MESSAGES failed, using "C" 4: Setting LC_MONETARY failed, using "C" * installing _source_ package 'cli' ... ** package 'cli' successfully unpacked and MD5 sums checked ** R ** inst ** byte-compile and prepare package for lazy loading ** help *** installing help indices ** building package indices ** testing if installed package can be loaded During startup - Warning messages: 1: Setting LC_CTYPE failed, using "C" 2: Setting LC_TIME failed, using "C" 3: Setting LC_MESSAGES failed, using "C" 4: Setting LC_MONETARY failed, using "C" * DONE (cli) During startup - Warning messages: 1: Setting LC_CTYPE failed, using "C" 2: Setting LC_TIME failed, using "C" 3: Setting LC_MESSAGES failed, using "C" 4: Setting LC_MONETARY failed, using "C" * installing _source_ package 'git2r' ... ** package 'git2r' successfully unpacked and MD5 sums checked checking build system type... x86_64-apple-darwin18.2.0 checking host system type... x86_64-apple-darwin18.2.0 checking for gcc... gcc checking whether the C compiler works... no configure: error: in `/private/var/folders/nq/qdplhzn167l_h44yt3lfq07m0000gp/T/RtmpyHKzBj/R.INSTALL63835364eb4/git2r': configure: error: C compiler cannot create executables See `config.log' for more details ERROR: configuration failed for package 'git2r' * removing '/Library/Frameworks/R.framework/Versions/3.5/Resources/library/git2r' Warning in install.packages : installation of package 'git2r' had non-zero exit status During startup - Warning messages: 1: Setting LC_CTYPE failed, using "C" 2: Setting LC_TIME failed, using "C" 3: Setting LC_MESSAGES failed, using "C" 4: Setting LC_MONETARY failed, using "C" ERROR: dependency 'git2r' is not available for package 'devtools' * removing '/Library/Frameworks/R.framework/Versions/3.5/Resources/library/devtools' Warning in install.packages : installation of package 'devtools' had non-zero exit status The downloaded source packages are in '/private/var/folders/nq/qdplhzn167l_h44yt3lfq07m0000gp/T/RtmpJgIOUh/downloaded_packages' > devtools::install_github("jwdink/eyetrackingR") > Error in loadNamespace(name) : there is no package called 'devtools'