1. I need to apologize to Simon: I failed to see his reply to the
original post. Then I found the instructions and installed
gfortran-12.2-universal.pkg, as indicated there, but it still didn't work.
2. I'm not finding clear instructions on how to update the path on
macOS 11.7.8, which is the latest version available for my 2014 MacBook
Pro with a 2.8 GHz Quad-Core Intel Core i7. I found several pages with
differing instructions. I found one in "support.apple.com" that
recommended something that didn't work.[2]
Further suggestions?
Thanks again very much.
Spencer Graves
[2] "support.apple.com" recommended
"PATH=/bin:/sbin:/user/bin:/user/sbin:/system/Library/ export PATH",
then "env". I did "env" to get the current path, than appended
":/opt/gfortran/bin" to that and executed the revised
"PATH=...:/opt/gfortran/bin export PATH". However, when I checked with
"env" again, the change was not displayed. I rebooted with the same
result.
https://support.apple.com/guide/terminal/use-environment-variables-apd382cc5fa-4f58-4449-b20a-41c53c006f8f/mac
On 7/6/23 11:01 AM, Simon Urbanek wrote:
AFACT he didn't say so, there was no response, just double-posting of
the same question after is was answered.
The installer says:
The resulting compiler will live in /opt/gfortran and can be called with
/opt/gfortran/bin/gfortran
so it's advisable to have /opt/gfortran/bin on the PATH.
(Side note: the arm64 build of R uses the full path, but some people
have been objecting to that since they wanted to use other compilers for
the legacy Intel builds, but as I suspected that causes other issues, so
I'll change that for the next release).
Cheers,
Simon
On Jul 6, 2023, at 11:45 PM, Peter Dalgaard <pda...@gmail.com
<mailto:pda...@gmail.com>> wrote:
AFAICT, Spencer followed the implied instructions and it still didn't
work.
There may also be a PATH issue when upgrading to 4.3.x, /usr/local ->
/opt/R/<arch> Does gfortran 12.2 install to /opt/R/.../bin ?
-pd
On 6 Jul 2023, at 07:42 , Simon Urbanek <simon.urba...@r-project.org
<mailto:simon.urba...@r-project.org>> wrote:
Already answered to you and on R-pkg-devel [9 mins after you posted
there - now more than 5h ago...]:
To quote from the page you downloaded R from:
This release uses Xcode 14.2/14.3 and GNU Fortran 12.2. If you wish
to compile R packages which contain Fortran code, you may need to
download the corresponding GNU Fortran compiler from
https://mac.R-project.org/tools <https://mac.R-project.org/tools>
<https://mac.r-project.org/tools <https://mac.r-project.org/tools>>.
On Jul 6, 2023, at 5:16 PM, Spencer Graves
<spencer.gra...@prodsyse.com <mailto:spencer.gra...@prodsyse.com>>
wrote:
Hello, All:
"R CMD check KFAS" under macOS 11.7.8 (the latest version that will
run on my aging Mac) complains "gfortran: command not found".
I just upgraded to R 4.3.1 and installed
"gfortran-12.2-universal.pkg" per
"https://cran.r-project.org/bin/macosx/tools/
<https://cran.r-project.org/bin/macosx/tools/>". I expected this to
solve the problem. It didn't.
Suggestions?
Thanks,
Spencer Graves
p.s. This is my fork of KFAS, available at
"https://github.com/sbgraves237/KFAS
<https://github.com/sbgraves237/KFAS>". "sessionInfo()" appears below.
##########
sessionInfo()
R version 4.3.1 (2023-06-16)
Platform: x86_64-apple-darwin20 (64-bit)
Running under: macOS Big Sur 11.7.8
Matrix products: default
BLAS:
/System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libBLAS.dylib
LAPACK:
/Library/Frameworks/R.framework/Versions/4.3-x86_64/Resources/lib/libRlapack.dylib; LAPACK version 3.11.0
locale:
[1] en_US.UTF-8/en_US.UTF-8/en_US.UTF-8/C/en_US.UTF-8/en_US.UTF-8
time zone: America/Chicago
tzcode source: internal
attached base packages:
[1] stats graphics grDevices utils datasets methods base
loaded via a namespace (and not attached):
[1] compiler_4.3.1 R6_2.5.1 magrittr_2.0.3 cli_3.6.1
[5] tools_4.3.1 glue_1.6.2 rstudioapi_0.14 roxygen2_7.2.3
[9] xml2_1.3.4 vctrs_0.6.2 stringi_1.7.12 knitr_1.42
[13] xfun_0.39 stringr_1.5.0 lifecycle_1.0.3 rlang_1.1.1
[17] purrr_1.0.1
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--
Peter Dalgaard, Professor,
Center for Statistics, Copenhagen Business School
Solbjerg Plads 3, 2000 Frederiksberg, Denmark
Phone: (+45)38153501
Office: A 4.23
Email: pd....@cbs.dk <mailto:pd....@cbs.dk> Priv: pda...@gmail.com
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