However, in some cases, when calling install.packages(), a working gfortran installation is needed.Īnd if type = "source" is used, it needs to be there. These do not require a working gfortran installation.
USE HOMEBREW TO INSTALL GFORTRAN INSTALL
This requirement does not occur very often, as most users install R package binaries on macOS. Unfortunately, this change did not result in a smooth experience for R users who want to compile packages from source that require a functional gfortran compiler. However, this is not a long-term approach, and usually, one would like to do this via brew, the most popular package manager for macOS. Now, one could go to and manually install the respective. The cask was removed in December 2020 and merged into the gcc formula (which can be installed via brew install gcc). Only new users who want to install gfortran this way, will get the message that the cask is “not available”. Users who have installed this cask already, will not notice since things will continue to work as normal. So I might need to turn the package into 'arm64e' or change the reading of the file to 'x86_64', but on that part, I am completely lost.For a long time, gfortran support on macOS could be achieved by installing the homebrew cask gfortran via brew cask install gfortran.Īs of 2021, both the brew cask command and the cask gfortran are deprecated. It appears to be an issue with how the Monterey OS reads binary files because in the errors it says: > mach-o file, but is an incompatible architecture (have 'x86_64', need 'arm64e')), '/usr/lib/minqa.so' (no such file) So for me, it appears like things have been loaded, but that homebrew can't utilise the binary file or something? Unable to load shared object '/opt/homebrew/lib/R/4.1/site-library/minqa/libs/minqa.so':ĭlopen(/opt/homebrew/lib/R/4.1/site-library/minqa/libs/minqa.so, 0x0006): tried: '/opt/homebrew/lib/R/4.1/site-library/minqa/libs/minqa.so' (mach-o file, but is an incompatible architecture (have 'x86_64', need 'arm64e')), '/usr/lib/minqa.so' (no such file) I get Error: package or namespace load failed for ‘faraway’ in dyn.load(file, DLLpath = DLLpath. Passing "mac.binary" to the type worked for loading the packages, but when I run > library("faraway") Loaded via a namespace (and not attached): stats graphics grDevices utils datasets methods base LAPACK: /opt/homebrew/Cellar/r/4.1.2/lib/R/lib/libRlapack.dylib
USE HOMEBREW TO INSTALL GFORTRAN ZIP
Is a short-term workaround to move the zip files to the correct folder and open them there, or can this be "dangerous" in some way? > R.version I would like to have the packages installed as expected in the correct folder and have the problem eradicated. The packages are stored as zip files in the folder shown in the last line of the R output. I tried to install "minqa" separately as it appear to be the root of the problem, but then I got a similar error. ‘/private/var/folders/wp/g4z3sz4d2tvd5sx0s5r796xw0000gn/T/Rtmp5Oew8O/downloaded_packages’ Installation of package ‘faraway’ had non-zero exit status * removing ‘/opt/homebrew/lib/R/4.1/site-library/faraway’ Installation of package ‘lme4’ had non-zero exit statusĮRROR: dependency ‘lme4’ is not available for package ‘faraway’ * removing ‘/opt/homebrew/lib/R/4.1/site-library/lme4’ Installation of package ‘minqa’ had non-zero exit statusĮRROR: dependency ‘minqa’ is not available for package ‘lme4’ * removing ‘/opt/homebrew/lib/R/4.1/site-library/minqa’ Make: gfortran: No such file or directoryĮRROR: compilation failed for package ‘minqa’ Gfortran -fno-optimize-sibling-calls -fPIC -g -O2 -c altmov.f -o altmov.o ** package ‘minqa’ successfully unpacked and MD5 sums checked I get the following Installing package into ‘/opt/homebrew/lib/R/4.1/site-library’Īlso installing the dependencies ‘minqa’, ‘lme4’Ĭontent type 'application/x-gzip' length 53548 bytes (52 KB)Ĭontent type 'application/x-gzip' length 3311365 bytes (3.2 MB)Ĭontent type 'application/x-gzip' length 450183 bytes (439 KB) I am able to install some packages, but when I try install.packages("faraway") I downloaded R and Rstudio last week using homebrew.
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