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install problems #193

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dicook opened this issue Aug 27, 2019 · 4 comments
Closed

install problems #193

dicook opened this issue Aug 27, 2019 · 4 comments

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@dicook
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dicook commented Aug 27, 2019

Seems that a fortran library is needed for MacOS

install.packages("fable", repos = "https://tidyverts.org/")
trying URL 'https://tidyverts.org/bin/macosx/el-capitan/contrib/3.6/fable_0.1.0.tgz'
Content type 'application/octet-stream' length 636212 bytes (621 KB)
==================================================
downloaded 621 KB

library(fable)
Loading required package: fabletools
Error: package or namespace load failed for ‘fable’ in dyn.load(file, DLLpath = DLLpath, ...):
unable to load shared object '/Library/Frameworks/R.framework/Versions/3.6/Resources/library/fable/libs/fable.so':
dlopen(/Library/Frameworks/R.framework/Versions/3.6/Resources/library/fable/libs/fable.so, 6): Library not loaded: /usr/local/lib/libgfortran.2.dylib
Referenced from: /Library/Frameworks/R.framework/Versions/3.6/Resources/library/fable/libs/fable.so
Reason: image not found
@mitchelloharawild
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Can you try to install from GitHub again? I've made some changes which may fix this issue.

remotes::install_github("tidyverts/fable")

@mitchelloharawild mitchelloharawild mentioned this issue Aug 30, 2019
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@csnikitin
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csnikitin commented Sep 4, 2019 •
edited
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I also have problems with installation.

install.packages("fable", repos = "https://tidyverts.org/")

ERROR: dependencies ‘fabletools’, ‘RcppArmadillo’ are not available for package ‘fable’

After installing the above two packages, I get

ld: warning: directory not found for option '-L/usr/local/gfortran/lib/gcc/x86_64-apple-darwin15/6.1.0'
ld: warning: directory not found for option '-L/usr/local/gfortran/lib'
ld: library not found for -lgfortran
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make: *** [fable.so] Error 1
ERROR: compilation failed for package ‘fable’
* removing ‘/Library/Frameworks/R.framework/Versions/3.5/Resources/library/fable’
Warning in install.packages :
installation of package ‘fable’ had non-zero exit status

@csnikitin
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Solved the issue by following this article. Had to download gfortran 8.2 from here and change the entry in Makevars accordingly (mine was FLIBS=-L/usr/local/gfortran/lib/gcc/x86_64-apple-darwin18/8.2.0 -L/usr/local/gfortran/lib -lgfortran -lquadmath -lm).

I also used remotes::install_github("robjhyndman/fpp3-package") to install everything at once.

@mitchelloharawild
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fable is now available on CRAN 🎉
Hopefully this resolves all installation issues.

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@dicook @mitchelloharawild @csnikitin