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Error building RCall on Julia 1.5.0 on both Linux and macOS #389

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DilumAluthge opened this issue Aug 25, 2020 · 10 comments · Fixed by #390
Closed

Error building RCall on Julia 1.5.0 on both Linux and macOS #389

DilumAluthge opened this issue Aug 25, 2020 · 10 comments · Fixed by #390

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@DilumAluthge
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DilumAluthge commented Aug 25, 2020 •
edited
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Before starting Julia, I did export R_HOME="*".

Here is the error:

┌ Error: Error building `RCall`, showing the last 100 of log:
│     package                    |            build
│     ---------------------------|-----------------
│     _r-mutex-1.0.0             |      anacondar_1           3 KB
│     curl-7.71.1                |       hb0a8c7a_1         129 KB
│     gsl-2.4                    |       h1de35cc_4         1.8 MB
│     icu-58.2                   |       h0a44026_3        10.1 MB
│     jpeg-9b                    |       he5867d9_2         201 KB
│     krb5-1.18.2                |       h75d18d8_0         1.1 MB
│     libcurl-7.71.1             |       h8a08a2b_1         289 KB
│     libgcc-4.8.5               |      hdbeacc1_10         250 KB
│     libgfortran-3.0.1          |       h93005f0_2         426 KB
│     libiconv-1.16              |       h1de35cc_0         693 KB
│     libpng-1.6.37              |       ha441bb4_0         262 KB
│     libssh2-1.9.0              |       ha12b0ac_1         250 KB
│     libtiff-4.1.0              |       hcb84e12_1         405 KB
│     libxml2-2.9.10             |       h3b9e6c8_1         1.1 MB
│     lz4-c-1.9.2                |       hb1e8313_1         142 KB
│     pcre-8.44                  |       hb1e8313_0         185 KB
│     r-base-3.3.1               |                0        47.2 MB  r
│     zstd-1.4.5                 |       h41d2c2f_0         442 KB
│     ------------------------------------------------------------
│                                            Total:        65.0 MB
│
│ The following NEW packages will be INSTALLED:
│
│   _r-mutex           pkgs/r/osx-64::_r-mutex-1.0.0-anacondar_1
│   curl               pkgs/main/osx-64::curl-7.71.1-hb0a8c7a_1
│   gsl                pkgs/main/osx-64::gsl-2.4-h1de35cc_4
│   icu                pkgs/main/osx-64::icu-58.2-h0a44026_3
│   jpeg               pkgs/main/osx-64::jpeg-9b-he5867d9_2
│   krb5               pkgs/main/osx-64::krb5-1.18.2-h75d18d8_0
│   libcurl            pkgs/main/osx-64::libcurl-7.71.1-h8a08a2b_1
│   libgcc             pkgs/main/osx-64::libgcc-4.8.5-hdbeacc1_10
│   libgfortran        pkgs/main/osx-64::libgfortran-3.0.1-h93005f0_2
│   libiconv           pkgs/main/osx-64::libiconv-1.16-h1de35cc_0
│   libpng             pkgs/main/osx-64::libpng-1.6.37-ha441bb4_0
│   libssh2            pkgs/main/osx-64::libssh2-1.9.0-ha12b0ac_1
│   libtiff            pkgs/main/osx-64::libtiff-4.1.0-hcb84e12_1
│   libxml2            pkgs/main/osx-64::libxml2-2.9.10-h3b9e6c8_1
│   lz4-c              pkgs/main/osx-64::lz4-c-1.9.2-hb1e8313_1
│   pcre               pkgs/main/osx-64::pcre-8.44-hb1e8313_0
│   r-base             r/osx-64::r-base-3.3.1-0
│   zstd               pkgs/main/osx-64::zstd-1.4.5-h41d2c2f_0
│
│
│
│ Downloading and Extracting Packages
r-base-3.3.1         | 47.2 MB   | ########## | 100%
jpeg-9b              | 201 KB    | ########## | 100%
lz4-c-1.9.2          | 142 KB    | ########## | 100%
icu-58.2             | 10.1 MB   | ########## | 100%
krb5-1.18.2          | 1.1 MB    | ########## | 100%
curl-7.71.1          | 129 KB    | ########## | 100%
gsl-2.4              | 1.8 MB    | ########## | 100%
_r-mutex-1.0.0       | 3 KB      | ########## | 100%
libgcc-4.8.5         | 250 KB    | ########## | 100%
zstd-1.4.5           | 442 KB    | ########## | 100%
libpng-1.6.37        | 262 KB    | ########## | 100%
libgfortran-3.0.1    | 426 KB    | ########## | 100%
libtiff-4.1.0        | 405 KB    | ########## | 100%
libxml2-2.9.10       | 1.1 MB    | ########## | 100%
pcre-8.44            | 185 KB    | ########## | 100%
libiconv-1.16        | 693 KB    | ########## | 100%
libcurl-7.71.1       | 289 KB    | ########## | 100%
libssh2-1.9.0        | 250 KB    | ########## | 100%
│ Preparing transaction: ...working... done
│ Verifying transaction: ...working... done
│ Executing transaction: ...working... done
│ [ Info: Installing R via Conda.  To use a different R installation, set the "R_HOME" environment variable and re-run Pkg.build("RCall").
│ [ Info: Downloading miniconda installer ...
│ [ Info: Installing miniconda ...
│ [ Info: Running `conda config --add channels defaults --file /Users/dilum/.julia/conda/3/condarc-julia.yml --force` in root environment
│ [ Info: Running `conda update -y conda` in root environment
│ [ Info: Running `conda config --add channels r --file /Users/dilum/.julia/conda/3/condarc-julia.yml --force` in root environment
│ [ Info: Running `conda install -y r-base` in root environment
│ ERROR: could not load library "/Users/dilum/.julia/conda/3/lib/R/lib/libR.dylib"
│ dlopen(/Users/dilum/.julia/conda/3/lib/R/lib/libR.dylib, 1): Library not loaded: @rpath/libreadline.6.2.dylib
│   Referenced from: /Users/dilum/.julia/conda/3/lib/R/lib/libR.dylib
│   Reason: image not found
│ ERROR: LoadError: Try adding /Users/dilum/.julia/conda/3/lib/R/lib to the "LD_LIBRARY_PATH" environmental variable and restarting Julia.
│ Stacktrace:
│  [1] error(::String) at ./error.jl:33
│  [2] validate_libR(::String) at /Users/dilum/.julia/packages/RCall/Qzssx/deps/setup.jl:26
│  [3] locate_libR(::String) at /Users/dilum/.julia/packages/RCall/Qzssx/deps/setup.jl:43
│  [4] top-level scope at /Users/dilum/.julia/packages/RCall/Qzssx/deps/build.jl:32
│  [5] include(::String) at ./client.jl:457
│  [6] top-level scope at none:5
│ in expression starting at /Users/dilum/.julia/packages/RCall/Qzssx/deps/build.jl:11
│ caused by [exception 1]
│ could not load library "/Users/dilum/.julia/conda/3/lib/R/lib/libR.dylib"
│ dlopen(/Users/dilum/.julia/conda/3/lib/R/lib/libR.dylib, 1): Library not loaded: @rpath/libreadline.6.2.dylib
│   Referenced from: /Users/dilum/.julia/conda/3/lib/R/lib/libR.dylib
│   Reason: image not found
│ Stacktrace:
│  [1] dlopen(::String, ::UInt32; throw_error::Bool) at /Users/dilum/dev/julia-releases/julia-1.5.0/usr/share/julia/stdlib/v1.5/Libdl/src/Libdl.jl:109
│  [2] dlopen at /Users/dilum/dev/julia-releases/julia-1.5.0/usr/share/julia/stdlib/v1.5/Libdl/src/Libdl.jl:109 [inlined] (repeats 2 times)
│  [3] validate_libR(::String) at /Users/dilum/.julia/packages/RCall/Qzssx/deps/setup.jl:16
│  [4] locate_libR(::String) at /Users/dilum/.julia/packages/RCall/Qzssx/deps/setup.jl:43
│  [5] top-level scope at /Users/dilum/.julia/packages/RCall/Qzssx/deps/build.jl:32
│  [6] include(::String) at ./client.jl:457
│  [7] top-level scope at none:5
│
│ Full log at /Users/dilum/.julia/packages/RCall/Qzssx/deps/build.log
└ @ Pkg.Operations ~/dev/julia-releases/julia-1.5.0/usr/share/julia/stdlib/v1.5/Pkg/src/Operations.jl:942

Version info:

julia> versioninfo(; verbose = true)
Julia Version 1.5.0
Commit 96786e22cc* (2020-08-01 23:44 UTC)
Platform Info:
  OS: macOS (x86_64-apple-darwin19.6.0)
  uname: Darwin 19.6.0 Darwin Kernel Version 19.6.0: Thu Jun 18 20:49:00 PDT 2020; root:xnu-6153.141.1~1/RELEASE_X86_64 x86_64 i386
  CPU: Intel(R) Core(TM) i5-4278U CPU @ 2.60GHz:
              speed         user         nice          sys         idle          irq
       #1  2600 MHz       5062 s          0 s       2684 s      11883 s          0 s
       #2  2600 MHz       2181 s          0 s       1160 s      16281 s          0 s
       #3  2600 MHz       5111 s          0 s       2327 s      12184 s          0 s
       #4  2600 MHz       2072 s          0 s       1075 s      16476 s          0 s

  Memory: 8.0 GB (1041.1015625 MB free)
  Uptime: 1962.0 sec
  Load Avg:  1.54736328125  2.45361328125  4.69287109375
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-9.0.1 (ORCJIT, haswell)
Environment:
  TERM = xterm-256color
  PATH = /Users/dilum/bin:/Users/dilum/.cargo/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/go/bin:/usr/local/MacGPG2/bin:/Library/Apple/usr/bin
  XPC_FLAGS = 0x0
  HOME = /Users/dilum
  R_HOME = *

I am on macOS Catalina version 10.15.6 (19G2021).
@DilumAluthge
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I get the same issue whether I run this:

] add RCall

Or this:

] add RCall#master

I can still reproduce this if I do rm -rf ~/.julia and then try again.

@DilumAluthge DilumAluthge changed the title Error building RCall on Julia 1.5 on macOS Error building RCall on Julia 1.5.0 on macOS Aug 25, 2020
@DilumAluthge
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I get the same error on Julia 1.4.2.

@simonbyrne
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Does it work with the R binary from CRAN?

@DilumAluthge
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DilumAluthge commented Aug 30, 2020 •
edited
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It works without error on both Julia 1.5.0 and Julia master when I use the R binary from Homebrew.

In a fresh environment, with Julia 1.5.0, and the R binary from Homebrew: (click to expand) 
               _
   _       _ _(_)_     |  Documentation: https://docs.julialang.org
  (_)     | (_) (_)    |
   _ _   _| |_  __ _   |  Type "?" for help, "]?" for Pkg help.
  | | | | | | |/ _` |  |
  | | |_| | | | (_| |  |  Version 1.5.0 (2020-08-01)
 _/ |\__'_|_|_|\__'_|  |
|__/                   |

julia> ENV["R_HOME"] = "/usr/local/Cellar/r/4.0.2_1/lib/R"
"/usr/local/Cellar/r/4.0.2_1/lib/R"

julia> import Pkg

julia> Pkg.add("RCall")
 Installing known registries into `~/.julia`
######################################################################## 100.0%
      Added registry `General` to `~/.julia/registries/General`
  Resolving package versions...
  Installed ShiftedArrays ──────────────── v1.0.0
  Installed QuadGK ─────────────────────── v2.4.1
  Installed Rmath_jll ──────────────────── v0.2.2+1
  Installed OrderedCollections ─────────── v1.3.0
  Installed VersionParsing ─────────────── v1.2.0
  Installed CategoricalArrays ──────────── v0.8.1
  Installed DataStructures ─────────────── v0.18.2
  Installed RCall ──────────────────────── v0.13.7
  Installed FillArrays ─────────────────── v0.9.5
  Installed DataFrames ─────────────────── v0.21.7
  Installed Requires ───────────────────── v1.0.1
  Installed WinReg ─────────────────────── v0.3.1
  Installed InvertedIndices ────────────── v1.0.0
  Installed SortingAlgorithms ──────────── v0.3.1
  Installed PDMats ─────────────────────── v0.10.0
  Installed Parsers ────────────────────── v1.0.10
  Installed Conda ──────────────────────── v1.4.1
  Installed JSON ───────────────────────── v0.21.0
  Installed Rmath ──────────────────────── v0.6.1
  Installed DataValueInterfaces ────────── v1.0.0
  Installed Reexport ───────────────────── v0.2.0
  Installed Tables ─────────────────────── v1.0.5
  Installed TableTraits ────────────────── v1.0.0
  Installed StatsFuns ──────────────────── v0.9.5
  Installed StatsModels ────────────────── v0.6.13
  Installed StatsBase ──────────────────── v0.33.1
  Installed IteratorInterfaceExtensions ── v1.0.0
  Installed CompilerSupportLibraries_jll ─ v0.3.3+0
  Installed Missings ───────────────────── v0.4.4
  Installed OpenSpecFun_jll ────────────── v0.5.3+3
  Installed PooledArrays ───────────────── v0.5.3
  Installed DataAPI ────────────────────── v1.3.0
  Installed SpecialFunctions ───────────── v0.10.3
  Installed Compat ─────────────────────── v3.15.0
  Installed Distributions ──────────────── v0.23.10
Downloading artifact: Rmath
Downloading artifact: CompilerSupportLibraries
Downloading artifact: OpenSpecFun
Updating `~/.julia/environments/v1.5/Project.toml`
  [6f49c342] + RCall v0.13.7
Updating `~/.julia/environments/v1.5/Manifest.toml`
  [324d7699] + CategoricalArrays v0.8.1
  [34da2185] + Compat v3.15.0
  [e66e0078] + CompilerSupportLibraries_jll v0.3.3+0
  [8f4d0f93] + Conda v1.4.1
  [9a962f9c] + DataAPI v1.3.0
  [a93c6f00] + DataFrames v0.21.7
  [864edb3b] + DataStructures v0.18.2
  [e2d170a0] + DataValueInterfaces v1.0.0
  [31c24e10] + Distributions v0.23.10
  [1a297f60] + FillArrays v0.9.5
  [41ab1584] + InvertedIndices v1.0.0
  [82899510] + IteratorInterfaceExtensions v1.0.0
  [682c06a0] + JSON v0.21.0
  [e1d29d7a] + Missings v0.4.4
  [efe28fd5] + OpenSpecFun_jll v0.5.3+3
  [bac558e1] + OrderedCollections v1.3.0
  [90014a1f] + PDMats v0.10.0
  [69de0a69] + Parsers v1.0.10
  [2dfb63ee] + PooledArrays v0.5.3
  [1fd47b50] + QuadGK v2.4.1
  [6f49c342] + RCall v0.13.7
  [189a3867] + Reexport v0.2.0
  [ae029012] + Requires v1.0.1
  [79098fc4] + Rmath v0.6.1
  [f50d1b31] + Rmath_jll v0.2.2+1
  [1277b4bf] + ShiftedArrays v1.0.0
  [a2af1166] + SortingAlgorithms v0.3.1
  [276daf66] + SpecialFunctions v0.10.3
  [2913bbd2] + StatsBase v0.33.1
  [4c63d2b9] + StatsFuns v0.9.5
  [3eaba693] + StatsModels v0.6.13
  [3783bdb8] + TableTraits v1.0.0
  [bd369af6] + Tables v1.0.5
  [81def892] + VersionParsing v1.2.0
  [1b915085] + WinReg v0.3.1
  [2a0f44e3] + Base64
  [ade2ca70] + Dates
  [8bb1440f] + DelimitedFiles
  [8ba89e20] + Distributed
  [9fa8497b] + Future
  [b77e0a4c] + InteractiveUtils
  [76f85450] + LibGit2
  [8f399da3] + Libdl
  [37e2e46d] + LinearAlgebra
  [56ddb016] + Logging
  [d6f4376e] + Markdown
  [a63ad114] + Mmap
  [44cfe95a] + Pkg
  [de0858da] + Printf
  [3fa0cd96] + REPL
  [9a3f8284] + Random
  [ea8e919c] + SHA
  [9e88b42a] + Serialization
  [1a1011a3] + SharedArrays
  [6462fe0b] + Sockets
  [2f01184e] + SparseArrays
  [10745b16] + Statistics
  [4607b0f0] + SuiteSparse
  [8dfed614] + Test
  [cf7118a7] + UUIDs
  [4ec0a83e] + Unicode
   Building Conda → `~/.julia/packages/Conda/3rPhK/deps/build.log`
   Building RCall → `~/.julia/packages/RCall/Qzssx/deps/build.log`

julia> import RCall
[ Info: Precompiling RCall [6f49c342-dc21-5d91-9882-a32aef131414]

julia> import InteractiveUtils

julia> InteractiveUtils.versioninfo(; verbose = true)
Julia Version 1.5.0
Commit 96786e22cc* (2020-08-01 23:44 UTC)
Platform Info:
  OS: macOS (x86_64-apple-darwin19.6.0)
  uname: Darwin 19.6.0 Darwin Kernel Version 19.6.0: Thu Jun 18 20:49:00 PDT 2020; root:xnu-6153.141.1~1/RELEASE_X86_64 x86_64 i386
  CPU: Intel(R) Core(TM) i5-4278U CPU @ 2.60GHz:
              speed         user         nice          sys         idle          irq
       #1  2600 MHz      69899 s          0 s      23701 s     177803 s          0 s
       #2  2600 MHz      26028 s          0 s       9781 s     235587 s          0 s
       #3  2600 MHz      76825 s          0 s      21022 s     173550 s          0 s
       #4  2600 MHz      23811 s          0 s       9162 s     238424 s          0 s

  Memory: 8.0 GB (1199.38671875 MB free)
  Uptime: 29765.0 sec
  Load Avg:  2.79931640625  2.7353515625  2.74609375
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-9.0.1 (ORCJIT, haswell)
Environment:
  TERM = xterm-256color
  PATH = /Users/dilum/bin:/Users/dilum/.cargo/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/go/bin:/usr/local/MacGPG2/bin:/Library/Apple/usr/bin
  XPC_FLAGS = 0x0
  HOME = /Users/dilum
  R_HOME = /usr/local/Cellar/r/4.0.2_1/lib/R

julia> import Pkg

julia> Pkg.status(; mode = Pkg.PKGMODE_PROJECT)
Status `~/.julia/environments/v1.5/Project.toml`
  [6f49c342] RCall v0.13.7

julia> Pkg.status(; mode = Pkg.PKGMODE_MANIFEST)
Status `~/.julia/environments/v1.5/Manifest.toml`
  [324d7699] CategoricalArrays v0.8.1
  [34da2185] Compat v3.15.0
  [e66e0078] CompilerSupportLibraries_jll v0.3.3+0
  [8f4d0f93] Conda v1.4.1
  [9a962f9c] DataAPI v1.3.0
  [a93c6f00] DataFrames v0.21.7
  [864edb3b] DataStructures v0.18.2
  [e2d170a0] DataValueInterfaces v1.0.0
  [31c24e10] Distributions v0.23.10
  [1a297f60] FillArrays v0.9.5
  [41ab1584] InvertedIndices v1.0.0
  [82899510] IteratorInterfaceExtensions v1.0.0
  [682c06a0] JSON v0.21.0
  [e1d29d7a] Missings v0.4.4
  [efe28fd5] OpenSpecFun_jll v0.5.3+3
  [bac558e1] OrderedCollections v1.3.0
  [90014a1f] PDMats v0.10.0
  [69de0a69] Parsers v1.0.10
  [2dfb63ee] PooledArrays v0.5.3
  [1fd47b50] QuadGK v2.4.1
  [6f49c342] RCall v0.13.7
  [189a3867] Reexport v0.2.0
  [ae029012] Requires v1.0.1
  [79098fc4] Rmath v0.6.1
  [f50d1b31] Rmath_jll v0.2.2+1
  [1277b4bf] ShiftedArrays v1.0.0
  [a2af1166] SortingAlgorithms v0.3.1
  [276daf66] SpecialFunctions v0.10.3
  [2913bbd2] StatsBase v0.33.1
  [4c63d2b9] StatsFuns v0.9.5
  [3eaba693] StatsModels v0.6.13
  [3783bdb8] TableTraits v1.0.0
  [bd369af6] Tables v1.0.5
  [81def892] VersionParsing v1.2.0
  [1b915085] WinReg v0.3.1
  [2a0f44e3] Base64
  [ade2ca70] Dates
  [8bb1440f] DelimitedFiles
  [8ba89e20] Distributed
  [9fa8497b] Future
  [b77e0a4c] InteractiveUtils
  [76f85450] LibGit2
  [8f399da3] Libdl
  [37e2e46d] LinearAlgebra
  [56ddb016] Logging
  [d6f4376e] Markdown
  [a63ad114] Mmap
  [44cfe95a] Pkg
  [de0858da] Printf
  [3fa0cd96] REPL
  [9a3f8284] Random
  [ea8e919c] SHA
  [9e88b42a] Serialization
  [1a1011a3] SharedArrays
  [6462fe0b] Sockets
  [2f01184e] SparseArrays
  [10745b16] Statistics
  [4607b0f0] SuiteSparse
  [8dfed614] Test
  [cf7118a7] UUIDs
  [4ec0a83e] Unicode
In a fresh environment, with Julia master, and the R binary from Homebrew: (click to expand) 
               _
   _       _ _(_)_     |  Documentation: https://docs.julialang.org
  (_)     | (_) (_)    |
   _ _   _| |_  __ _   |  Type "?" for help, "]?" for Pkg help.
  | | | | | | |/ _` |  |
  | | |_| | | | (_| |  |  Version 1.6.0-DEV.771 (2020-08-30)
 _/ |\__'_|_|_|\__'_|  |  Commit 0336f672db (0 days old master)
|__/                   |

julia> ENV["R_HOME"] = "/usr/local/Cellar/r/4.0.2_1/lib/R"
"/usr/local/Cellar/r/4.0.2_1/lib/R"

julia> import Pkg

julia> Pkg.add("RCall")
 Installing known registries into `~/.julia`
[ Info: LEGAL NOTICE: package operations send anonymous data about your system to https://pkg.julialang.org (your current package server), including the operating system and Julia versions you are using, and a random client UUID. Running `Pkg.telemetryinfo()` will show exactly what data is sent. See https://julialang.org/legal/data/ for more details about what this data is used for, how long it is retained, and how to opt out of sending it.
######################################################################## 100.0%
      Added registry `General` to `~/.julia/registries/General`
  Resolving package versions...
  Installed Rmath ──────────────────────── v0.6.1
  Installed Rmath_jll ──────────────────── v0.2.2+1
  Installed Compat ─────────────────────── v3.15.0
  Installed Conda ──────────────────────── v1.4.1
  Installed JSON ───────────────────────── v0.21.0
  Installed StatsFuns ──────────────────── v0.9.5
  Installed RCall ──────────────────────── v0.13.7
  Installed PDMats ─────────────────────── v0.10.0
  Installed VersionParsing ─────────────── v1.2.0
  Installed DataAPI ────────────────────── v1.3.0
  Installed PooledArrays ───────────────── v0.5.3
  Installed Distributions ──────────────── v0.23.10
  Installed CompilerSupportLibraries_jll ─ v0.3.3+0
  Installed Requires ───────────────────── v1.0.1
  Installed Parsers ────────────────────── v1.0.10
  Installed CategoricalArrays ──────────── v0.8.1
  Installed TableTraits ────────────────── v1.0.0
  Installed Tables ─────────────────────── v1.0.5
  Installed StatsModels ────────────────── v0.6.13
  Installed OrderedCollections ─────────── v1.3.0
  Installed Reexport ───────────────────── v0.2.0
  Installed WinReg ─────────────────────── v0.3.1
  Installed Missings ───────────────────── v0.4.4
  Installed DataStructures ─────────────── v0.18.2
  Installed SortingAlgorithms ──────────── v0.3.1
  Installed InvertedIndices ────────────── v1.0.0
  Installed ShiftedArrays ──────────────── v1.0.0
  Installed SpecialFunctions ───────────── v0.10.3
  Installed QuadGK ─────────────────────── v2.4.1
  Installed FillArrays ─────────────────── v0.9.5
  Installed OpenSpecFun_jll ────────────── v0.5.3+3
  Installed IteratorInterfaceExtensions ── v1.0.0
  Installed DataValueInterfaces ────────── v1.0.0
  Installed StatsBase ──────────────────── v0.33.1
  Installed DataFrames ─────────────────── v0.21.7
Downloading artifact: Rmath
Downloading artifact: CompilerSupportLibraries
Downloading artifact: OpenSpecFun
Updating `~/.julia/environments/v1.6/Project.toml`
  [6f49c342] + RCall v0.13.7
Updating `~/.julia/environments/v1.6/Manifest.toml`
  [324d7699] + CategoricalArrays v0.8.1
  [34da2185] + Compat v3.15.0
  [e66e0078] + CompilerSupportLibraries_jll v0.3.3+0
  [8f4d0f93] + Conda v1.4.1
  [9a962f9c] + DataAPI v1.3.0
  [a93c6f00] + DataFrames v0.21.7
  [864edb3b] + DataStructures v0.18.2
  [e2d170a0] + DataValueInterfaces v1.0.0
  [31c24e10] + Distributions v0.23.10
  [1a297f60] + FillArrays v0.9.5
  [41ab1584] + InvertedIndices v1.0.0
  [82899510] + IteratorInterfaceExtensions v1.0.0
  [682c06a0] + JSON v0.21.0
  [e1d29d7a] + Missings v0.4.4
  [efe28fd5] + OpenSpecFun_jll v0.5.3+3
  [bac558e1] + OrderedCollections v1.3.0
  [90014a1f] + PDMats v0.10.0
  [69de0a69] + Parsers v1.0.10
  [2dfb63ee] + PooledArrays v0.5.3
  [1fd47b50] + QuadGK v2.4.1
  [6f49c342] + RCall v0.13.7
  [189a3867] + Reexport v0.2.0
  [ae029012] + Requires v1.0.1
  [79098fc4] + Rmath v0.6.1
  [f50d1b31] + Rmath_jll v0.2.2+1
  [1277b4bf] + ShiftedArrays v1.0.0
  [a2af1166] + SortingAlgorithms v0.3.1
  [276daf66] + SpecialFunctions v0.10.3
  [2913bbd2] + StatsBase v0.33.1
  [4c63d2b9] + StatsFuns v0.9.5
  [3eaba693] + StatsModels v0.6.13
  [3783bdb8] + TableTraits v1.0.0
  [bd369af6] + Tables v1.0.5
  [81def892] + VersionParsing v1.2.0
  [1b915085] + WinReg v0.3.1
  [2a0f44e3] + Base64
  [ade2ca70] + Dates
  [8bb1440f] + DelimitedFiles
  [8ba89e20] + Distributed
  [9fa8497b] + Future
  [b77e0a4c] + InteractiveUtils
  [76f85450] + LibGit2
  [8f399da3] + Libdl
  [37e2e46d] + LinearAlgebra
  [56ddb016] + Logging
  [d6f4376e] + Markdown
  [a63ad114] + Mmap
  [44cfe95a] + Pkg
  [de0858da] + Printf
  [3fa0cd96] + REPL
  [9a3f8284] + Random
  [ea8e919c] + SHA
  [9e88b42a] + Serialization
  [1a1011a3] + SharedArrays
  [6462fe0b] + Sockets
  [2f01184e] + SparseArrays
  [10745b16] + Statistics
  [4607b0f0] + SuiteSparse
  [fa267f1f] + TOML
  [8dfed614] + Test
  [cf7118a7] + UUIDs
  [4ec0a83e] + Unicode
   Building Conda → `~/.julia/packages/Conda/3rPhK/deps/build.log`
   Building RCall → `~/.julia/packages/RCall/Qzssx/deps/build.log`

julia> import RCall
[ Info: Precompiling RCall [6f49c342-dc21-5d91-9882-a32aef131414]

julia> import InteractiveUtils

julia> InteractiveUtils.versioninfo(; verbose = true)
Julia Version 1.6.0-DEV.771
Commit 0336f672db (2020-08-30 01:07 UTC)
Platform Info:
  OS: macOS (x86_64-apple-darwin19.6.0)
  uname: Darwin 19.6.0 Darwin Kernel Version 19.6.0: Thu Jun 18 20:49:00 PDT 2020; root:xnu-6153.141.1~1/RELEASE_X86_64 x86_64 i386
  CPU: Intel(R) Core(TM) i5-4278U CPU @ 2.60GHz:
              speed         user         nice          sys         idle          irq
       #1  2600 MHz      72672 s          0 s      24426 s     188063 s          0 s
       #2  2600 MHz      26883 s          0 s      10022 s     248250 s          0 s
       #3  2600 MHz      80899 s          0 s      21609 s     182647 s          0 s
       #4  2600 MHz      24499 s          0 s       9368 s     251287 s          0 s

  Memory: 8.0 GB (1310.48828125 MB free)
  Uptime: 31141.0 sec
  Load Avg:  0.94921875  1.51513671875  1.88525390625
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-9.0.1 (ORCJIT, haswell)
Environment:
  TERM = xterm-256color
  PATH = /Users/dilum/bin:/Users/dilum/.cargo/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/go/bin:/usr/local/MacGPG2/bin:/Library/Apple/usr/bin
  XPC_FLAGS = 0x0
  HOME = /Users/dilum
  R_HOME = /usr/local/Cellar/r/4.0.2_1/lib/R

julia> import Pkg

julia> Pkg.status(; mode = Pkg.PKGMODE_PROJECT)
Status `~/.julia/environments/v1.6/Project.toml`
  [6f49c342] RCall v0.13.7

julia> Pkg.status(; mode = Pkg.PKGMODE_MANIFEST)
Status `~/.julia/environments/v1.6/Manifest.toml`
  [324d7699] CategoricalArrays v0.8.1
  [34da2185] Compat v3.15.0
  [e66e0078] CompilerSupportLibraries_jll v0.3.3+0
  [8f4d0f93] Conda v1.4.1
  [9a962f9c] DataAPI v1.3.0
  [a93c6f00] DataFrames v0.21.7
  [864edb3b] DataStructures v0.18.2
  [e2d170a0] DataValueInterfaces v1.0.0
  [31c24e10] Distributions v0.23.10
  [1a297f60] FillArrays v0.9.5
  [41ab1584] InvertedIndices v1.0.0
  [82899510] IteratorInterfaceExtensions v1.0.0
  [682c06a0] JSON v0.21.0
  [e1d29d7a] Missings v0.4.4
  [efe28fd5] OpenSpecFun_jll v0.5.3+3
  [bac558e1] OrderedCollections v1.3.0
  [90014a1f] PDMats v0.10.0
  [69de0a69] Parsers v1.0.10
  [2dfb63ee] PooledArrays v0.5.3
  [1fd47b50] QuadGK v2.4.1
  [6f49c342] RCall v0.13.7
  [189a3867] Reexport v0.2.0
  [ae029012] Requires v1.0.1
  [79098fc4] Rmath v0.6.1
  [f50d1b31] Rmath_jll v0.2.2+1
  [1277b4bf] ShiftedArrays v1.0.0
  [a2af1166] SortingAlgorithms v0.3.1
  [276daf66] SpecialFunctions v0.10.3
  [2913bbd2] StatsBase v0.33.1
  [4c63d2b9] StatsFuns v0.9.5
  [3eaba693] StatsModels v0.6.13
  [3783bdb8] TableTraits v1.0.0
  [bd369af6] Tables v1.0.5
  [81def892] VersionParsing v1.2.0
  [1b915085] WinReg v0.3.1
  [2a0f44e3] Base64
  [ade2ca70] Dates
  [8bb1440f] DelimitedFiles
  [8ba89e20] Distributed
  [9fa8497b] Future
  [b77e0a4c] InteractiveUtils
  [76f85450] LibGit2
  [8f399da3] Libdl
  [37e2e46d] LinearAlgebra
  [56ddb016] Logging
  [d6f4376e] Markdown
  [a63ad114] Mmap
  [44cfe95a] Pkg
  [de0858da] Printf
  [3fa0cd96] REPL
  [9a3f8284] Random
  [ea8e919c] SHA
  [9e88b42a] Serialization
  [1a1011a3] SharedArrays
  [6462fe0b] Sockets
  [2f01184e] SparseArrays
  [10745b16] Statistics
  [4607b0f0] SuiteSparse
  [fa267f1f] TOML
  [8dfed614] Test
  [cf7118a7] UUIDs
  [4ec0a83e] Unicode

@DilumAluthge
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In contrast, I can reliably reproduce this error by setting ENV["R_HOME"] = "*".

In a fresh environment, with Julia 1.5.0, and setting "R_HOME" to "*": (click to expand) 
               _
   _       _ _(_)_     |  Documentation: https://docs.julialang.org
  (_)     | (_) (_)    |
   _ _   _| |_  __ _   |  Type "?" for help, "]?" for Pkg help.
  | | | | | | |/ _` |  |
  | | |_| | | | (_| |  |  Version 1.5.0 (2020-08-01)
 _/ |\__'_|_|_|\__'_|  |
|__/                   |

julia> ENV["R_HOME"] = "*"
"*"

julia> import Pkg

julia> Pkg.add("RCall")
 Installing known registries into `~/.julia`
######################################################################## 100.0%
      Added registry `General` to `~/.julia/registries/General`
  Resolving package versions...
  Installed ShiftedArrays ──────────────── v1.0.0
  Installed Rmath_jll ──────────────────── v0.2.2+1
  Installed OrderedCollections ─────────── v1.3.0
  Installed QuadGK ─────────────────────── v2.4.1
  Installed VersionParsing ─────────────── v1.2.0
  Installed Requires ───────────────────── v1.0.1
  Installed FillArrays ─────────────────── v0.9.5
  Installed Parsers ────────────────────── v1.0.10
  Installed DataStructures ─────────────── v0.18.2
  Installed CategoricalArrays ──────────── v0.8.1
  Installed RCall ──────────────────────── v0.13.7
  Installed DataFrames ─────────────────── v0.21.7
  Installed PDMats ─────────────────────── v0.10.0
  Installed WinReg ─────────────────────── v0.3.1
  Installed InvertedIndices ────────────── v1.0.0
  Installed Conda ──────────────────────── v1.4.1
  Installed SortingAlgorithms ──────────── v0.3.1
  Installed DataValueInterfaces ────────── v1.0.0
  Installed Rmath ──────────────────────── v0.6.1
  Installed Tables ─────────────────────── v1.0.5
  Installed JSON ───────────────────────── v0.21.0
  Installed StatsModels ────────────────── v0.6.13
  Installed StatsBase ──────────────────── v0.33.1
  Installed Reexport ───────────────────── v0.2.0
  Installed StatsFuns ──────────────────── v0.9.5
  Installed TableTraits ────────────────── v1.0.0
  Installed IteratorInterfaceExtensions ── v1.0.0
  Installed CompilerSupportLibraries_jll ─ v0.3.3+0
  Installed Missings ───────────────────── v0.4.4
  Installed DataAPI ────────────────────── v1.3.0
  Installed SpecialFunctions ───────────── v0.10.3
  Installed PooledArrays ───────────────── v0.5.3
  Installed OpenSpecFun_jll ────────────── v0.5.3+3
  Installed Compat ─────────────────────── v3.15.0
  Installed Distributions ──────────────── v0.23.10
Downloading artifact: Rmath
Downloading artifact: CompilerSupportLibraries
Downloading artifact: OpenSpecFun
Updating `~/.julia/environments/v1.5/Project.toml`
  [6f49c342] + RCall v0.13.7
Updating `~/.julia/environments/v1.5/Manifest.toml`
  [324d7699] + CategoricalArrays v0.8.1
  [34da2185] + Compat v3.15.0
  [e66e0078] + CompilerSupportLibraries_jll v0.3.3+0
  [8f4d0f93] + Conda v1.4.1
  [9a962f9c] + DataAPI v1.3.0
  [a93c6f00] + DataFrames v0.21.7
  [864edb3b] + DataStructures v0.18.2
  [e2d170a0] + DataValueInterfaces v1.0.0
  [31c24e10] + Distributions v0.23.10
  [1a297f60] + FillArrays v0.9.5
  [41ab1584] + InvertedIndices v1.0.0
  [82899510] + IteratorInterfaceExtensions v1.0.0
  [682c06a0] + JSON v0.21.0
  [e1d29d7a] + Missings v0.4.4
  [efe28fd5] + OpenSpecFun_jll v0.5.3+3
  [bac558e1] + OrderedCollections v1.3.0
  [90014a1f] + PDMats v0.10.0
  [69de0a69] + Parsers v1.0.10
  [2dfb63ee] + PooledArrays v0.5.3
  [1fd47b50] + QuadGK v2.4.1
  [6f49c342] + RCall v0.13.7
  [189a3867] + Reexport v0.2.0
  [ae029012] + Requires v1.0.1
  [79098fc4] + Rmath v0.6.1
  [f50d1b31] + Rmath_jll v0.2.2+1
  [1277b4bf] + ShiftedArrays v1.0.0
  [a2af1166] + SortingAlgorithms v0.3.1
  [276daf66] + SpecialFunctions v0.10.3
  [2913bbd2] + StatsBase v0.33.1
  [4c63d2b9] + StatsFuns v0.9.5
  [3eaba693] + StatsModels v0.6.13
  [3783bdb8] + TableTraits v1.0.0
  [bd369af6] + Tables v1.0.5
  [81def892] + VersionParsing v1.2.0
  [1b915085] + WinReg v0.3.1
  [2a0f44e3] + Base64
  [ade2ca70] + Dates
  [8bb1440f] + DelimitedFiles
  [8ba89e20] + Distributed
  [9fa8497b] + Future
  [b77e0a4c] + InteractiveUtils
  [76f85450] + LibGit2
  [8f399da3] + Libdl
  [37e2e46d] + LinearAlgebra
  [56ddb016] + Logging
  [d6f4376e] + Markdown
  [a63ad114] + Mmap
  [44cfe95a] + Pkg
  [de0858da] + Printf
  [3fa0cd96] + REPL
  [9a3f8284] + Random
  [ea8e919c] + SHA
  [9e88b42a] + Serialization
  [1a1011a3] + SharedArrays
  [6462fe0b] + Sockets
  [2f01184e] + SparseArrays
  [10745b16] + Statistics
  [4607b0f0] + SuiteSparse
  [8dfed614] + Test
  [cf7118a7] + UUIDs
  [4ec0a83e] + Unicode
   Building Conda → `~/.julia/packages/Conda/3rPhK/deps/build.log`
   Building RCall → `~/.julia/packages/RCall/Qzssx/deps/build.log`
┌ Error: Error building `RCall`, showing the last 100 of log:
│     package                    |            build
│     ---------------------------|-----------------
│     _r-mutex-1.0.0             |      anacondar_1           3 KB
│     curl-7.71.1                |       hb0a8c7a_1         129 KB
│     gsl-2.4                    |       h1de35cc_4         1.8 MB
│     icu-58.2                   |       h0a44026_3        10.1 MB
│     jpeg-9b                    |       he5867d9_2         201 KB
│     krb5-1.18.2                |       h75d18d8_0         1.1 MB
│     libcurl-7.71.1             |       h8a08a2b_1         289 KB
│     libgcc-4.8.5               |      hdbeacc1_10         250 KB
│     libgfortran-3.0.1          |       h93005f0_2         426 KB
│     libiconv-1.16              |       h1de35cc_0         693 KB
│     libpng-1.6.37              |       ha441bb4_0         262 KB
│     libssh2-1.9.0              |       ha12b0ac_1         250 KB
│     libtiff-4.1.0              |       hcb84e12_1         405 KB
│     libxml2-2.9.10             |       h3b9e6c8_1         1.1 MB
│     lz4-c-1.9.2                |       hb1e8313_1         142 KB
│     pcre-8.44                  |       hb1e8313_0         185 KB
│     r-base-3.3.1               |                0        47.2 MB  r
│     zstd-1.4.5                 |       h41d2c2f_0         442 KB
│     ------------------------------------------------------------
│                                            Total:        65.0 MB
│
│ The following NEW packages will be INSTALLED:
│
│   _r-mutex           pkgs/r/osx-64::_r-mutex-1.0.0-anacondar_1
│   curl               pkgs/main/osx-64::curl-7.71.1-hb0a8c7a_1
│   gsl                pkgs/main/osx-64::gsl-2.4-h1de35cc_4
│   icu                pkgs/main/osx-64::icu-58.2-h0a44026_3
│   jpeg               pkgs/main/osx-64::jpeg-9b-he5867d9_2
│   krb5               pkgs/main/osx-64::krb5-1.18.2-h75d18d8_0
│   libcurl            pkgs/main/osx-64::libcurl-7.71.1-h8a08a2b_1
│   libgcc             pkgs/main/osx-64::libgcc-4.8.5-hdbeacc1_10
│   libgfortran        pkgs/main/osx-64::libgfortran-3.0.1-h93005f0_2
│   libiconv           pkgs/main/osx-64::libiconv-1.16-h1de35cc_0
│   libpng             pkgs/main/osx-64::libpng-1.6.37-ha441bb4_0
│   libssh2            pkgs/main/osx-64::libssh2-1.9.0-ha12b0ac_1
│   libtiff            pkgs/main/osx-64::libtiff-4.1.0-hcb84e12_1
│   libxml2            pkgs/main/osx-64::libxml2-2.9.10-h3b9e6c8_1
│   lz4-c              pkgs/main/osx-64::lz4-c-1.9.2-hb1e8313_1
│   pcre               pkgs/main/osx-64::pcre-8.44-hb1e8313_0
│   r-base             r/osx-64::r-base-3.3.1-0
│   zstd               pkgs/main/osx-64::zstd-1.4.5-h41d2c2f_0
│
│
│
│ Downloading and Extracting Packages
libpng-1.6.37        | 262 KB    | ########## | 100%
libssh2-1.9.0        | 250 KB    | ########## | 100%
icu-58.2             | 10.1 MB   | ########## | 100%
libgcc-4.8.5         | 250 KB    | ########## | 100%
libxml2-2.9.10       | 1.1 MB    | ########## | 100%
lz4-c-1.9.2          | 142 KB    | ########## | 100%
pcre-8.44            | 185 KB    | ########## | 100%
r-base-3.3.1         | 47.2 MB   | ########## | 100%
libgfortran-3.0.1    | 426 KB    | ########## | 100%
jpeg-9b              | 201 KB    | ########## | 100%
libtiff-4.1.0        | 405 KB    | ########## | 100%
libiconv-1.16        | 693 KB    | ########## | 100%
libcurl-7.71.1       | 289 KB    | ########## | 100%
zstd-1.4.5           | 442 KB    | ########## | 100%
curl-7.71.1          | 129 KB    | ########## | 100%
_r-mutex-1.0.0       | 3 KB      | ########## | 100%
gsl-2.4              | 1.8 MB    | ########## | 100%
krb5-1.18.2          | 1.1 MB    | ########## | 100%
│ Preparing transaction: ...working... done
│ Verifying transaction: ...working... done
│ Executing transaction: ...working... done
│ [ Info: Installing R via Conda.  To use a different R installation, set the "R_HOME" environment variable and re-run Pkg.build("RCall").
│ [ Info: Downloading miniconda installer ...
│ [ Info: Installing miniconda ...
│ [ Info: Running `conda config --add channels defaults --file /Users/dilum/.julia/conda/3/condarc-julia.yml --force` in root environment
│ [ Info: Running `conda update -y conda` in root environment
│ [ Info: Running `conda config --add channels r --file /Users/dilum/.julia/conda/3/condarc-julia.yml --force` in root environment
│ [ Info: Running `conda install -y r-base` in root environment
│ ERROR: could not load library "/Users/dilum/.julia/conda/3/lib/R/lib/libR.dylib"
│ dlopen(/Users/dilum/.julia/conda/3/lib/R/lib/libR.dylib, 1): Library not loaded: @rpath/libreadline.6.2.dylib
│   Referenced from: /Users/dilum/.julia/conda/3/lib/R/lib/libR.dylib
│   Reason: image not found
│ ERROR: LoadError: Try adding /Users/dilum/.julia/conda/3/lib/R/lib to the "LD_LIBRARY_PATH" environmental variable and restarting Julia.
│ Stacktrace:
│  [1] error(::String) at ./error.jl:33
│  [2] validate_libR(::String) at /Users/dilum/.julia/packages/RCall/Qzssx/deps/setup.jl:26
│  [3] locate_libR(::String) at /Users/dilum/.julia/packages/RCall/Qzssx/deps/setup.jl:43
│  [4] top-level scope at /Users/dilum/.julia/packages/RCall/Qzssx/deps/build.jl:32
│  [5] include(::String) at ./client.jl:457
│  [6] top-level scope at none:5
│ in expression starting at /Users/dilum/.julia/packages/RCall/Qzssx/deps/build.jl:11
│ caused by [exception 1]
│ could not load library "/Users/dilum/.julia/conda/3/lib/R/lib/libR.dylib"
│ dlopen(/Users/dilum/.julia/conda/3/lib/R/lib/libR.dylib, 1): Library not loaded: @rpath/libreadline.6.2.dylib
│   Referenced from: /Users/dilum/.julia/conda/3/lib/R/lib/libR.dylib
│   Reason: image not found
│ Stacktrace:
│  [1] dlopen(::String, ::UInt32; throw_error::Bool) at /Users/dilum/dev/julia-releases/julia-1.5.0/usr/share/julia/stdlib/v1.5/Libdl/src/Libdl.jl:109
│  [2] dlopen at /Users/dilum/dev/julia-releases/julia-1.5.0/usr/share/julia/stdlib/v1.5/Libdl/src/Libdl.jl:109 [inlined] (repeats 2 times)
│  [3] validate_libR(::String) at /Users/dilum/.julia/packages/RCall/Qzssx/deps/setup.jl:16
│  [4] locate_libR(::String) at /Users/dilum/.julia/packages/RCall/Qzssx/deps/setup.jl:43
│  [5] top-level scope at /Users/dilum/.julia/packages/RCall/Qzssx/deps/build.jl:32
│  [6] include(::String) at ./client.jl:457
│  [7] top-level scope at none:5
│
│ Full log at /Users/dilum/.julia/packages/RCall/Qzssx/deps/build.log
└ @ Pkg.Operations ~/dev/julia-releases/julia-1.5.0/usr/share/julia/stdlib/v1.5/Pkg/src/Operations.jl:942

julia> import InteractiveUtils

julia> InteractiveUtils.versioninfo(; verbose = true)
Julia Version 1.5.0
Commit 96786e22cc* (2020-08-01 23:44 UTC)
Platform Info:
  OS: macOS (x86_64-apple-darwin19.6.0)
  uname: Darwin 19.6.0 Darwin Kernel Version 19.6.0: Thu Jun 18 20:49:00 PDT 2020; root:xnu-6153.141.1~1/RELEASE_X86_64 x86_64 i386
  CPU: Intel(R) Core(TM) i5-4278U CPU @ 2.60GHz:
              speed         user         nice          sys         idle          irq
       #1  2600 MHz      74679 s          0 s      25626 s     197716 s          0 s
       #2  2600 MHz      27666 s          0 s      10539 s     259810 s          0 s
       #3  2600 MHz      82954 s          0 s      22634 s     192427 s          0 s
       #4  2600 MHz      25250 s          0 s       9844 s     262922 s          0 s

  Memory: 8.0 GB (816.3984375 MB free)
  Uptime: 32557.0 sec
  Load Avg:  3.658203125  2.9189453125  2.5380859375
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-9.0.1 (ORCJIT, haswell)
Environment:
  TERM = xterm-256color
  PATH = /Users/dilum/bin:/Users/dilum/.cargo/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/go/bin:/usr/local/MacGPG2/bin:/Library/Apple/usr/bin
  XPC_FLAGS = 0x0
  HOME = /Users/dilum
  R_HOME = *

julia> import Pkg

julia> Pkg.status(; mode = Pkg.PKGMODE_PROJECT)
Status `~/.julia/environments/v1.5/Project.toml`
  [6f49c342] RCall v0.13.7

julia> Pkg.status(; mode = Pkg.PKGMODE_MANIFEST)
Status `~/.julia/environments/v1.5/Manifest.toml`
  [324d7699] CategoricalArrays v0.8.1
  [34da2185] Compat v3.15.0
  [e66e0078] CompilerSupportLibraries_jll v0.3.3+0
  [8f4d0f93] Conda v1.4.1
  [9a962f9c] DataAPI v1.3.0
  [a93c6f00] DataFrames v0.21.7
  [864edb3b] DataStructures v0.18.2
  [e2d170a0] DataValueInterfaces v1.0.0
  [31c24e10] Distributions v0.23.10
  [1a297f60] FillArrays v0.9.5
  [41ab1584] InvertedIndices v1.0.0
  [82899510] IteratorInterfaceExtensions v1.0.0
  [682c06a0] JSON v0.21.0
  [e1d29d7a] Missings v0.4.4
  [efe28fd5] OpenSpecFun_jll v0.5.3+3
  [bac558e1] OrderedCollections v1.3.0
  [90014a1f] PDMats v0.10.0
  [69de0a69] Parsers v1.0.10
  [2dfb63ee] PooledArrays v0.5.3
  [1fd47b50] QuadGK v2.4.1
  [6f49c342] RCall v0.13.7
  [189a3867] Reexport v0.2.0
  [ae029012] Requires v1.0.1
  [79098fc4] Rmath v0.6.1
  [f50d1b31] Rmath_jll v0.2.2+1
  [1277b4bf] ShiftedArrays v1.0.0
  [a2af1166] SortingAlgorithms v0.3.1
  [276daf66] SpecialFunctions v0.10.3
  [2913bbd2] StatsBase v0.33.1
  [4c63d2b9] StatsFuns v0.9.5
  [3eaba693] StatsModels v0.6.13
  [3783bdb8] TableTraits v1.0.0
  [bd369af6] Tables v1.0.5
  [81def892] VersionParsing v1.2.0
  [1b915085] WinReg v0.3.1
  [2a0f44e3] Base64
  [ade2ca70] Dates
  [8bb1440f] DelimitedFiles
  [8ba89e20] Distributed
  [9fa8497b] Future
  [b77e0a4c] InteractiveUtils
  [76f85450] LibGit2
  [8f399da3] Libdl
  [37e2e46d] LinearAlgebra
  [56ddb016] Logging
  [d6f4376e] Markdown
  [a63ad114] Mmap
  [44cfe95a] Pkg
  [de0858da] Printf
  [3fa0cd96] REPL
  [9a3f8284] Random
  [ea8e919c] SHA
  [9e88b42a] Serialization
  [1a1011a3] SharedArrays
  [6462fe0b] Sockets
  [2f01184e] SparseArrays
  [10745b16] Statistics
  [4607b0f0] SuiteSparse
  [8dfed614] Test
  [cf7118a7] UUIDs
  [4ec0a83e] Unicode
In a fresh environment, with Julia `master`, and setting "R_HOME" to "*": (click to expand) 
               _
   _       _ _(_)_     |  Documentation: https://docs.julialang.org
  (_)     | (_) (_)    |
   _ _   _| |_  __ _   |  Type "?" for help, "]?" for Pkg help.
  | | | | | | |/ _` |  |
  | | |_| | | | (_| |  |  Version 1.6.0-DEV.771 (2020-08-30)
 _/ |\__'_|_|_|\__'_|  |  Commit 0336f672db (0 days old master)
|__/                   |

julia> ENV["R_HOME"] = "*"
"*"

julia> import Pkg

julia> Pkg.add("RCall")
 Installing known registries into `~/.julia`
[ Info: LEGAL NOTICE: package operations send anonymous data about your system to https://pkg.julialang.org (your current package server), including the operating system and Julia versions you are using, and a random client UUID. Running `Pkg.telemetryinfo()` will show exactly what data is sent. See https://julialang.org/legal/data/ for more details about what this data is used for, how long it is retained, and how to opt out of sending it.
######################################################################## 100.0%
      Added registry `General` to `~/.julia/registries/General`
  Resolving package versions...
  Installed Rmath_jll ──────────────────── v0.2.2+1
  Installed Conda ──────────────────────── v1.4.1
  Installed Compat ─────────────────────── v3.15.0
  Installed Rmath ──────────────────────── v0.6.1
  Installed StatsFuns ──────────────────── v0.9.5
  Installed JSON ───────────────────────── v0.21.0
  Installed RCall ──────────────────────── v0.13.7
  Installed PDMats ─────────────────────── v0.10.0
  Installed Distributions ──────────────── v0.23.10
  Installed DataAPI ────────────────────── v1.3.0
  Installed VersionParsing ─────────────── v1.2.0
  Installed CompilerSupportLibraries_jll ─ v0.3.3+0
  Installed PooledArrays ───────────────── v0.5.3
  Installed Requires ───────────────────── v1.0.1
  Installed CategoricalArrays ──────────── v0.8.1
  Installed Parsers ────────────────────── v1.0.10
  Installed TableTraits ────────────────── v1.0.0
  Installed OrderedCollections ─────────── v1.3.0
  Installed Tables ─────────────────────── v1.0.5
  Installed StatsModels ────────────────── v0.6.13
  Installed DataStructures ─────────────── v0.18.2
  Installed Reexport ───────────────────── v0.2.0
  Installed WinReg ─────────────────────── v0.3.1
  Installed Missings ───────────────────── v0.4.4
  Installed SortingAlgorithms ──────────── v0.3.1
  Installed InvertedIndices ────────────── v1.0.0
  Installed ShiftedArrays ──────────────── v1.0.0
  Installed SpecialFunctions ───────────── v0.10.3
  Installed QuadGK ─────────────────────── v2.4.1
  Installed IteratorInterfaceExtensions ── v1.0.0
  Installed OpenSpecFun_jll ────────────── v0.5.3+3
  Installed FillArrays ─────────────────── v0.9.5
  Installed DataValueInterfaces ────────── v1.0.0
  Installed StatsBase ──────────────────── v0.33.1
  Installed DataFrames ─────────────────── v0.21.7
Downloading artifact: Rmath
Downloading artifact: CompilerSupportLibraries
Downloading artifact: OpenSpecFun
Updating `~/.julia/environments/v1.6/Project.toml`
  [6f49c342] + RCall v0.13.7
Updating `~/.julia/environments/v1.6/Manifest.toml`
  [324d7699] + CategoricalArrays v0.8.1
  [34da2185] + Compat v3.15.0
  [e66e0078] + CompilerSupportLibraries_jll v0.3.3+0
  [8f4d0f93] + Conda v1.4.1
  [9a962f9c] + DataAPI v1.3.0
  [a93c6f00] + DataFrames v0.21.7
  [864edb3b] + DataStructures v0.18.2
  [e2d170a0] + DataValueInterfaces v1.0.0
  [31c24e10] + Distributions v0.23.10
  [1a297f60] + FillArrays v0.9.5
  [41ab1584] + InvertedIndices v1.0.0
  [82899510] + IteratorInterfaceExtensions v1.0.0
  [682c06a0] + JSON v0.21.0
  [e1d29d7a] + Missings v0.4.4
  [efe28fd5] + OpenSpecFun_jll v0.5.3+3
  [bac558e1] + OrderedCollections v1.3.0
  [90014a1f] + PDMats v0.10.0
  [69de0a69] + Parsers v1.0.10
  [2dfb63ee] + PooledArrays v0.5.3
  [1fd47b50] + QuadGK v2.4.1
  [6f49c342] + RCall v0.13.7
  [189a3867] + Reexport v0.2.0
  [ae029012] + Requires v1.0.1
  [79098fc4] + Rmath v0.6.1
  [f50d1b31] + Rmath_jll v0.2.2+1
  [1277b4bf] + ShiftedArrays v1.0.0
  [a2af1166] + SortingAlgorithms v0.3.1
  [276daf66] + SpecialFunctions v0.10.3
  [2913bbd2] + StatsBase v0.33.1
  [4c63d2b9] + StatsFuns v0.9.5
  [3eaba693] + StatsModels v0.6.13
  [3783bdb8] + TableTraits v1.0.0
  [bd369af6] + Tables v1.0.5
  [81def892] + VersionParsing v1.2.0
  [1b915085] + WinReg v0.3.1
  [2a0f44e3] + Base64
  [ade2ca70] + Dates
  [8bb1440f] + DelimitedFiles
  [8ba89e20] + Distributed
  [9fa8497b] + Future
  [b77e0a4c] + InteractiveUtils
  [76f85450] + LibGit2
  [8f399da3] + Libdl
  [37e2e46d] + LinearAlgebra
  [56ddb016] + Logging
  [d6f4376e] + Markdown
  [a63ad114] + Mmap
  [44cfe95a] + Pkg
  [de0858da] + Printf
  [3fa0cd96] + REPL
  [9a3f8284] + Random
  [ea8e919c] + SHA
  [9e88b42a] + Serialization
  [1a1011a3] + SharedArrays
  [6462fe0b] + Sockets
  [2f01184e] + SparseArrays
  [10745b16] + Statistics
  [4607b0f0] + SuiteSparse
  [fa267f1f] + TOML
  [8dfed614] + Test
  [cf7118a7] + UUIDs
  [4ec0a83e] + Unicode
   Building Conda → `~/.julia/packages/Conda/3rPhK/deps/build.log`
   Building RCall → `~/.julia/packages/RCall/Qzssx/deps/build.log`
ERROR: Error building `RCall`, showing the last 100 of log:
    libssh2-1.9.0              |       ha12b0ac_1         250 KB
    libtiff-4.1.0              |       hcb84e12_1         405 KB
    libxml2-2.9.10             |       h3b9e6c8_1         1.1 MB
    lz4-c-1.9.2                |       hb1e8313_1         142 KB
    pcre-8.44                  |       hb1e8313_0         185 KB
    r-base-3.3.1               |                0        47.2 MB  r
    zstd-1.4.5                 |       h41d2c2f_0         442 KB
    ------------------------------------------------------------
                                           Total:        65.0 MB

The following NEW packages will be INSTALLED:

  _r-mutex           pkgs/r/osx-64::_r-mutex-1.0.0-anacondar_1
  curl               pkgs/main/osx-64::curl-7.71.1-hb0a8c7a_1
  gsl                pkgs/main/osx-64::gsl-2.4-h1de35cc_4
  icu                pkgs/main/osx-64::icu-58.2-h0a44026_3
  jpeg               pkgs/main/osx-64::jpeg-9b-he5867d9_2
  krb5               pkgs/main/osx-64::krb5-1.18.2-h75d18d8_0
  libcurl            pkgs/main/osx-64::libcurl-7.71.1-h8a08a2b_1
  libgcc             pkgs/main/osx-64::libgcc-4.8.5-hdbeacc1_10
  libgfortran        pkgs/main/osx-64::libgfortran-3.0.1-h93005f0_2
  libiconv           pkgs/main/osx-64::libiconv-1.16-h1de35cc_0
  libpng             pkgs/main/osx-64::libpng-1.6.37-ha441bb4_0
  libssh2            pkgs/main/osx-64::libssh2-1.9.0-ha12b0ac_1
  libtiff            pkgs/main/osx-64::libtiff-4.1.0-hcb84e12_1
  libxml2            pkgs/main/osx-64::libxml2-2.9.10-h3b9e6c8_1
  lz4-c              pkgs/main/osx-64::lz4-c-1.9.2-hb1e8313_1
  pcre               pkgs/main/osx-64::pcre-8.44-hb1e8313_0
  r-base             r/osx-64::r-base-3.3.1-0
  zstd               pkgs/main/osx-64::zstd-1.4.5-h41d2c2f_0



Downloading and Extracting Packages
_r-mutex-1.0.0       | 3 KB      | ########## | 100%
zstd-1.4.5           | 442 KB    | ########## | 100%
libtiff-4.1.0        | 405 KB    | ########## | 100%
libpng-1.6.37        | 262 KB    | ########## | 100%
lz4-c-1.9.2          | 142 KB    | ########## | 100%
r-base-3.3.1         | 47.2 MB   | ########## | 100%
icu-58.2             | 10.1 MB   | ########## | 100%
libgcc-4.8.5         | 250 KB    | ########## | 100%
pcre-8.44            | 185 KB    | ########## | 100%
libcurl-7.71.1       | 289 KB    | ########## | 100%
libiconv-1.16        | 693 KB    | ########## | 100%
curl-7.71.1          | 129 KB    | ########## | 100%
libssh2-1.9.0        | 250 KB    | ########## | 100%
libxml2-2.9.10       | 1.1 MB    | ########## | 100%
jpeg-9b              | 201 KB    | ########## | 100%
gsl-2.4              | 1.8 MB    | ########## | 100%
krb5-1.18.2          | 1.1 MB    | ########## | 100%
libgfortran-3.0.1    | 426 KB    | ########## | 100%
Preparing transaction: ...working... done
Verifying transaction: ...working... done
Executing transaction: ...working... done
[ Info: Installing R via Conda.  To use a different R installation, set the "R_HOME" environment variable and re-run Pkg.build("RCall").
[ Info: Downloading miniconda installer ...
[ Info: Installing miniconda ...
[ Info: Running `conda config --add channels defaults --file /Users/dilum/.julia/conda/3/condarc-julia.yml --force` in root environment
[ Info: Running `conda update -y conda` in root environment
[ Info: Running `conda config --add channels r --file /Users/dilum/.julia/conda/3/condarc-julia.yml --force` in root environment
[ Info: Running `conda install -y r-base` in root environment
ERROR: could not load library "/Users/dilum/.julia/conda/3/lib/R/lib/libR.dylib"
dlopen(/Users/dilum/.julia/conda/3/lib/R/lib/libR.dylib, 1): Library not loaded: @rpath/libreadline.6.2.dylib
  Referenced from: /Users/dilum/.julia/conda/3/lib/R/lib/libR.dylib
  Reason: image not found
ERROR: LoadError: Try adding /Users/dilum/.julia/conda/3/lib/R/lib to the "LD_LIBRARY_PATH" environmental variable and restarting Julia.
Stacktrace:
 [1] error(s::String)
   @ Base ./error.jl:33
 [2] validate_libR(libR::String)
   @ Main ~/.julia/packages/RCall/Qzssx/deps/setup.jl:26
 [3] locate_libR(Rhome::String)
   @ Main ~/.julia/packages/RCall/Qzssx/deps/setup.jl:43
 [4] top-level scope
   @ ~/.julia/packages/RCall/Qzssx/deps/build.jl:32
 [5] include(fname::String)
   @ Base.MainInclude ./client.jl:444
 [6] top-level scope
   @ none:5
in expression starting at /Users/dilum/.julia/packages/RCall/Qzssx/deps/build.jl:11

caused by: could not load library "/Users/dilum/.julia/conda/3/lib/R/lib/libR.dylib"
dlopen(/Users/dilum/.julia/conda/3/lib/R/lib/libR.dylib, 1): Library not loaded: @rpath/libreadline.6.2.dylib
  Referenced from: /Users/dilum/.julia/conda/3/lib/R/lib/libR.dylib
  Reason: image not found
Stacktrace:
 [1] dlopen(s::String, flags::UInt32; throw_error::Bool)
   @ Base.Libc.Libdl ./libdl.jl:114
 [2] dlopen
   @ ./libdl.jl:114 [inlined]
 [3] validate_libR(libR::String)
   @ Main ~/.julia/packages/RCall/Qzssx/deps/setup.jl:16
 [4] locate_libR(Rhome::String)
   @ Main ~/.julia/packages/RCall/Qzssx/deps/setup.jl:43
 [5] top-level scope
   @ ~/.julia/packages/RCall/Qzssx/deps/build.jl:32
 [6] include(fname::String)
   @ Base.MainInclude ./client.jl:444
 [7] top-level scope
   @ none:5

Full log at /Users/dilum/.julia/packages/RCall/Qzssx/deps/build.log
Stacktrace:
  [1] pkgerror(::String, ::Vararg{String, N} where N)
    @ Pkg.Types ~/dev/repos/aluthge-forks/julia/usr/share/julia/stdlib/v1.6/Pkg/src/Types.jl:52
  [2] (::Pkg.Operations.var"#72#76"{Bool, Pkg.Types.Context, String, String, Pkg.Types.PackageSpec})()
    @ Pkg.Operations ~/dev/repos/aluthge-forks/julia/usr/share/julia/stdlib/v1.6/Pkg/src/Operations.jl:950
  [3] withenv(f::Pkg.Operations.var"#72#76"{Bool, Pkg.Types.Context, String, String, Pkg.Types.PackageSpec}, keyvals::Pair{String, String})
    @ Base ./env.jl:161
  [4] (::Pkg.Operations.var"#98#102"{String, Pkg.Operations.var"#72#76"{Bool, Pkg.Types.Context, String, String, Pkg.Types.PackageSpec}, Pkg.Types.PackageSpec})()
    @ Pkg.Operations ~/dev/repos/aluthge-forks/julia/usr/share/julia/stdlib/v1.6/Pkg/src/Operations.jl:1435
  [5] with_temp_env(fn::Pkg.Operations.var"#98#102"{String, Pkg.Operations.var"#72#76"{Bool, Pkg.Types.Context, String, String, Pkg.Types.PackageSpec}, Pkg.Types.PackageSpec}, temp_env::String)
    @ Pkg.Operations ~/dev/repos/aluthge-forks/julia/usr/share/julia/stdlib/v1.6/Pkg/src/Operations.jl:1349
  [6] (::Pkg.Operations.var"#97#101"{Pkg.Operations.var"#72#76"{Bool, Pkg.Types.Context, String, String, Pkg.Types.PackageSpec}, Pkg.Types.Context, Pkg.Types.PackageSpec, String, Pkg.Types.Project, String})(tmp::String)
    @ Pkg.Operations ~/dev/repos/aluthge-forks/julia/usr/share/julia/stdlib/v1.6/Pkg/src/Operations.jl:1420
  [7] mktempdir(fn::Pkg.Operations.var"#97#101"{Pkg.Operations.var"#72#76"{Bool, Pkg.Types.Context, String, String, Pkg.Types.PackageSpec}, Pkg.Types.Context, Pkg.Types.PackageSpec, String, Pkg.Types.Project, String}, parent::String; prefix::String)
    @ Base.Filesystem ./file.jl:682
  [8] mktempdir(fn::Function, parent::String)
    @ Base.Filesystem ./file.jl:680
  [9] sandbox(fn::Function, ctx::Pkg.Types.Context, target::Pkg.Types.PackageSpec, target_path::String, sandbox_path::String, sandbox_project_override::Pkg.Types.Project)
    @ Pkg.Operations ~/dev/repos/aluthge-forks/julia/usr/share/julia/stdlib/v1.6/Pkg/src/Operations.jl:1387
 [10] build_versions(ctx::Pkg.Types.Context, uuids::Vector{Base.UUID}; might_need_to_resolve::Bool, verbose::Bool)
    @ Pkg.Operations ~/dev/repos/aluthge-forks/julia/usr/share/julia/stdlib/v1.6/Pkg/src/Operations.jl:931
 [11] build_versions
    @ ~/dev/repos/aluthge-forks/julia/usr/share/julia/stdlib/v1.6/Pkg/src/Operations.jl:889 [inlined]
 [12] add(ctx::Pkg.Types.Context, pkgs::Vector{Pkg.Types.PackageSpec}, new_git::Vector{Base.UUID}; preserve::Pkg.Types.PreserveLevel, platform::Pkg.BinaryPlatforms.MacOS)
    @ Pkg.Operations ~/dev/repos/aluthge-forks/julia/usr/share/julia/stdlib/v1.6/Pkg/src/Operations.jl:1146
 [13] add(ctx::Pkg.Types.Context, pkgs::Vector{Pkg.Types.PackageSpec}; preserve::Pkg.Types.PreserveLevel, platform::Pkg.BinaryPlatforms.MacOS, kwargs::Base.Iterators.Pairs{Union{}, Union{}, Tuple{}, NamedTuple{(), Tuple{}}})
    @ Pkg.API ~/dev/repos/aluthge-forks/julia/usr/share/julia/stdlib/v1.6/Pkg/src/API.jl:189
 [14] add(ctx::Pkg.Types.Context, pkgs::Vector{Pkg.Types.PackageSpec})
    @ Pkg.API ~/dev/repos/aluthge-forks/julia/usr/share/julia/stdlib/v1.6/Pkg/src/API.jl:140
 [15] #add#22
    @ ~/dev/repos/aluthge-forks/julia/usr/share/julia/stdlib/v1.6/Pkg/src/API.jl:67 [inlined]
 [16] add
    @ ~/dev/repos/aluthge-forks/julia/usr/share/julia/stdlib/v1.6/Pkg/src/API.jl:67 [inlined]
 [17] #add#21
    @ ~/dev/repos/aluthge-forks/julia/usr/share/julia/stdlib/v1.6/Pkg/src/API.jl:66 [inlined]
 [18] add
    @ ~/dev/repos/aluthge-forks/julia/usr/share/julia/stdlib/v1.6/Pkg/src/API.jl:66 [inlined]
 [19] add(pkg::String; kwargs::Base.Iterators.Pairs{Union{}, Union{}, Tuple{}, NamedTuple{(), Tuple{}}})
    @ Pkg.API ~/dev/repos/aluthge-forks/julia/usr/share/julia/stdlib/v1.6/Pkg/src/API.jl:65
 [20] add(pkg::String)
    @ Pkg.API ~/dev/repos/aluthge-forks/julia/usr/share/julia/stdlib/v1.6/Pkg/src/API.jl:65
 [21] top-level scope
    @ REPL[3]:1

julia> import InteractiveUtils

julia> InteractiveUtils.versioninfo(; verbose = true)
Julia Version 1.6.0-DEV.771
Commit 0336f672db (2020-08-30 01:07 UTC)
Platform Info:
  OS: macOS (x86_64-apple-darwin19.6.0)
  uname: Darwin 19.6.0 Darwin Kernel Version 19.6.0: Thu Jun 18 20:49:00 PDT 2020; root:xnu-6153.141.1~1/RELEASE_X86_64 x86_64 i386
  CPU: Intel(R) Core(TM) i5-4278U CPU @ 2.60GHz:
              speed         user         nice          sys         idle          irq
       #1  2600 MHz      75098 s          0 s      25960 s     199600 s          0 s
       #2  2600 MHz      27882 s          0 s      10691 s     262079 s          0 s
       #3  2600 MHz      83415 s          0 s      22922 s     194315 s          0 s
       #4  2600 MHz      25442 s          0 s       9978 s     265232 s          0 s

  Memory: 8.0 GB (598.546875 MB free)
  Uptime: 32820.0 sec
  Load Avg:  2.16064453125  2.68212890625  2.54052734375
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-9.0.1 (ORCJIT, haswell)
Environment:
  TERM = xterm-256color
  PATH = /Users/dilum/bin:/Users/dilum/.cargo/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/go/bin:/usr/local/MacGPG2/bin:/Library/Apple/usr/bin
  XPC_FLAGS = 0x0
  HOME = /Users/dilum
  R_HOME = *

julia> import Pkg

julia> Pkg.status(; mode = Pkg.PKGMODE_PROJECT)
Status `~/.julia/environments/v1.6/Project.toml`
  [6f49c342] RCall v0.13.7

julia> Pkg.status(; mode = Pkg.PKGMODE_MANIFEST)
Status `~/.julia/environments/v1.6/Manifest.toml`
  [324d7699] CategoricalArrays v0.8.1
  [34da2185] Compat v3.15.0
  [e66e0078] CompilerSupportLibraries_jll v0.3.3+0
  [8f4d0f93] Conda v1.4.1
  [9a962f9c] DataAPI v1.3.0
  [a93c6f00] DataFrames v0.21.7
  [864edb3b] DataStructures v0.18.2
  [e2d170a0] DataValueInterfaces v1.0.0
  [31c24e10] Distributions v0.23.10
  [1a297f60] FillArrays v0.9.5
  [41ab1584] InvertedIndices v1.0.0
  [82899510] IteratorInterfaceExtensions v1.0.0
  [682c06a0] JSON v0.21.0
  [e1d29d7a] Missings v0.4.4
  [efe28fd5] OpenSpecFun_jll v0.5.3+3
  [bac558e1] OrderedCollections v1.3.0
  [90014a1f] PDMats v0.10.0
  [69de0a69] Parsers v1.0.10
  [2dfb63ee] PooledArrays v0.5.3
  [1fd47b50] QuadGK v2.4.1
  [6f49c342] RCall v0.13.7
  [189a3867] Reexport v0.2.0
  [ae029012] Requires v1.0.1
  [79098fc4] Rmath v0.6.1
  [f50d1b31] Rmath_jll v0.2.2+1
  [1277b4bf] ShiftedArrays v1.0.0
  [a2af1166] SortingAlgorithms v0.3.1
  [276daf66] SpecialFunctions v0.10.3
  [2913bbd2] StatsBase v0.33.1
  [4c63d2b9] StatsFuns v0.9.5
  [3eaba693] StatsModels v0.6.13
  [3783bdb8] TableTraits v1.0.0
  [bd369af6] Tables v1.0.5
  [81def892] VersionParsing v1.2.0
  [1b915085] WinReg v0.3.1
  [2a0f44e3] Base64
  [ade2ca70] Dates
  [8bb1440f] DelimitedFiles
  [8ba89e20] Distributed
  [9fa8497b] Future
  [b77e0a4c] InteractiveUtils
  [76f85450] LibGit2
  [8f399da3] Libdl
  [37e2e46d] LinearAlgebra
  [56ddb016] Logging
  [d6f4376e] Markdown
  [a63ad114] Mmap
  [44cfe95a] Pkg
  [de0858da] Printf
  [3fa0cd96] REPL
  [9a3f8284] Random
  [ea8e919c] SHA
  [9e88b42a] Serialization
  [1a1011a3] SharedArrays
  [6462fe0b] Sockets
  [2f01184e] SparseArrays
  [10745b16] Statistics
  [4607b0f0] SuiteSparse
  [fa267f1f] TOML
  [8dfed614] Test
  [cf7118a7] UUIDs
  [4ec0a83e] Unicode

This is on macOS Catalina version 10.15.6 (19G2021).

@DilumAluthge
Copy link
Member Author

Here is the full build log: (click to expand) 
PREFIX=/Users/dilum/.julia/conda/3
Unpacking payload ...

  0%|          | 0/33 [00:00<?, ?it/s]
Extracting : libcxx-10.0.0-1.conda:   0%|          | 0/33 [00:00<?, ?it/s]
Extracting : libcxx-10.0.0-1.conda:   3%|▎         | 1/33 [00:00<00:20,  1.59it/s]
Extracting : chardet-3.0.4-py38_1003.conda:   3%|▎         | 1/33 [00:00<00:20,  1.59it/s]
Extracting : idna-2.9-py_1.conda:   6%|▌         | 2/33 [00:00<00:19,  1.59it/s]          
Extracting : wheel-0.34.2-py38_0.conda:   9%|▉         | 3/33 [00:00<00:18,  1.59it/s]
Extracting : pysocks-1.7.1-py38_0.conda:  12%|█▏        | 4/33 [00:00<00:18,  1.59it/s]
Extracting : python-3.8.3-h26836e1_1.conda:  15%|█▌        | 5/33 [00:04<00:17,  1.59it/s]
Extracting : python-3.8.3-h26836e1_1.conda:  18%|█▊        | 6/33 [00:04<00:17,  1.50it/s]
Extracting : pip-20.0.2-py38_3.conda:  18%|█▊        | 6/33 [00:04<00:17,  1.50it/s]      
Extracting : tqdm-4.46.0-py_0.conda:  21%|██        | 7/33 [00:04<00:17,  1.50it/s] 
Extracting : cryptography-2.9.2-py38ha12b0ac_0.conda:  24%|██▍       | 8/33 [00:04<00:16,  1.50it/s]
Extracting : libffi-3.3-h0a44026_1.conda:  27%|██▋       | 9/33 [00:04<00:15,  1.50it/s]            
Extracting : zlib-1.2.11-h1de35cc_3.conda:  30%|███       | 10/33 [00:04<00:15,  1.50it/s]
Extracting : ca-certificates-2020.1.1-0.conda:  33%|███▎      | 11/33 [00:04<00:14,  1.50it/s]
Extracting : pycosat-0.6.3-py38h1de35cc_1.conda:  36%|███▋      | 12/33 [00:04<00:13,  1.50it/s]
Extracting : pyopenssl-19.1.0-py38_0.conda:  39%|███▉      | 13/33 [00:04<00:13,  1.50it/s]     
Extracting : conda-package-handling-1.6.1-py38h1de35cc_0.conda:  42%|████▏     | 14/33 [00:04<00:12,  1.50it/s]
Extracting : readline-8.0-h1de35cc_0.conda:  45%|████▌     | 15/33 [00:04<00:11,  1.50it/s]                    
Extracting : certifi-2020.4.5.1-py38_0.conda:  48%|████▊     | 16/33 [00:04<00:11,  1.50it/s]
Extracting : ruamel_yaml-0.15.87-py38h1de35cc_0.conda:  52%|█████▏    | 17/33 [00:04<00:10,  1.50it/s]
Extracting : setuptools-46.4.0-py38_0.conda:  55%|█████▍    | 18/33 [00:04<00:09,  1.50it/s]          
Extracting : six-1.14.0-py38_0.conda:  58%|█████▊    | 19/33 [00:04<00:09,  1.50it/s]       
Extracting : libedit-3.1.20181209-hb402a30_0.conda:  61%|██████    | 20/33 [00:04<00:08,  1.50it/s]
Extracting : openssl-1.1.1g-h1de35cc_0.conda:  64%|██████▎   | 21/33 [00:04<00:07,  1.50it/s]      
Extracting : cffi-1.14.0-py38hc512035_1.conda:  67%|██████▋   | 22/33 [00:04<00:07,  1.50it/s]
Extracting : python.app-2-py38_10.conda:  70%|██████▉   | 23/33 [00:04<00:06,  1.50it/s]      
Extracting : pycparser-2.20-py_0.conda:  73%|███████▎  | 24/33 [00:04<00:05,  1.50it/s] 
Extracting : urllib3-1.25.8-py38_0.conda:  76%|███████▌  | 25/33 [00:04<00:05,  1.50it/s]
Extracting : yaml-0.1.7-hc338f04_2.conda:  79%|███████▉  | 26/33 [00:04<00:04,  1.50it/s]
Extracting : sqlite-3.31.1-h5c1f38d_1.conda:  82%|████████▏ | 27/33 [00:04<00:03,  1.50it/s]
Extracting : ncurses-6.2-h0a44026_1.conda:  85%|████████▍ | 28/33 [00:04<00:03,  1.50it/s]  
Extracting : xz-5.2.5-h1de35cc_0.conda:  88%|████████▊ | 29/33 [00:04<00:02,  1.50it/s]   
Extracting : requests-2.23.0-py38_0.conda:  91%|█████████ | 30/33 [00:04<00:01,  1.50it/s]
Extracting : tk-8.6.8-ha441bb4_0.conda:  94%|█████████▍| 31/33 [00:04<00:01,  1.50it/s]   
Extracting : conda-4.8.3-py38_0.tar.bz2:  97%|█████████▋| 32/33 [00:04<00:00,  1.50it/s]
Extracting : conda-4.8.3-py38_0.tar.bz2: 100%|██████████| 33/33 [00:04<00:00,  2.13it/s]
                                                                                        
Collecting package metadata (current_repodata.json): ...working... done
Solving environment: ...working... done

## Package Plan ##

  environment location: /Users/dilum/.julia/conda/3

  added / updated specs:
    - ca-certificates==2020.1.1=0
    - certifi==2020.4.5.1=py38_0
    - cffi==1.14.0=py38hc512035_1
    - chardet==3.0.4=py38_1003
    - conda-package-handling==1.6.1=py38h1de35cc_0
    - conda==4.8.3=py38_0
    - cryptography==2.9.2=py38ha12b0ac_0
    - idna==2.9=py_1
    - libcxx==10.0.0=1
    - libedit==3.1.20181209=hb402a30_0
    - libffi==3.3=h0a44026_1
    - ncurses==6.2=h0a44026_1
    - openssl==1.1.1g=h1de35cc_0
    - pip==20.0.2=py38_3
    - pycosat==0.6.3=py38h1de35cc_1
    - pycparser==2.20=py_0
    - pyopenssl==19.1.0=py38_0
    - pysocks==1.7.1=py38_0
    - python.app==2=py38_10
    - python==3.8.3=h26836e1_1
    - readline==8.0=h1de35cc_0
    - requests==2.23.0=py38_0
    - ruamel_yaml==0.15.87=py38h1de35cc_0
    - setuptools==46.4.0=py38_0
    - six==1.14.0=py38_0
    - sqlite==3.31.1=h5c1f38d_1
    - tk==8.6.8=ha441bb4_0
    - tqdm==4.46.0=py_0
    - urllib3==1.25.8=py38_0
    - wheel==0.34.2=py38_0
    - xz==5.2.5=h1de35cc_0
    - yaml==0.1.7=hc338f04_2
    - zlib==1.2.11=h1de35cc_3


The following NEW packages will be INSTALLED:

  ca-certificates    pkgs/main/osx-64::ca-certificates-2020.1.1-0
  certifi            pkgs/main/osx-64::certifi-2020.4.5.1-py38_0
  cffi               pkgs/main/osx-64::cffi-1.14.0-py38hc512035_1
  chardet            pkgs/main/osx-64::chardet-3.0.4-py38_1003
  conda              pkgs/main/osx-64::conda-4.8.3-py38_0
  conda-package-han~ pkgs/main/osx-64::conda-package-handling-1.6.1-py38h1de35cc_0
  cryptography       pkgs/main/osx-64::cryptography-2.9.2-py38ha12b0ac_0
  idna               pkgs/main/noarch::idna-2.9-py_1
  libcxx             pkgs/main/osx-64::libcxx-10.0.0-1
  libedit            pkgs/main/osx-64::libedit-3.1.20181209-hb402a30_0
  libffi             pkgs/main/osx-64::libffi-3.3-h0a44026_1
  ncurses            pkgs/main/osx-64::ncurses-6.2-h0a44026_1
  openssl            pkgs/main/osx-64::openssl-1.1.1g-h1de35cc_0
  pip                pkgs/main/osx-64::pip-20.0.2-py38_3
  pycosat            pkgs/main/osx-64::pycosat-0.6.3-py38h1de35cc_1
  pycparser          pkgs/main/noarch::pycparser-2.20-py_0
  pyopenssl          pkgs/main/osx-64::pyopenssl-19.1.0-py38_0
  pysocks            pkgs/main/osx-64::pysocks-1.7.1-py38_0
  python             pkgs/main/osx-64::python-3.8.3-h26836e1_1
  python.app         pkgs/main/osx-64::python.app-2-py38_10
  readline           pkgs/main/osx-64::readline-8.0-h1de35cc_0
  requests           pkgs/main/osx-64::requests-2.23.0-py38_0
  ruamel_yaml        pkgs/main/osx-64::ruamel_yaml-0.15.87-py38h1de35cc_0
  setuptools         pkgs/main/osx-64::setuptools-46.4.0-py38_0
  six                pkgs/main/osx-64::six-1.14.0-py38_0
  sqlite             pkgs/main/osx-64::sqlite-3.31.1-h5c1f38d_1
  tk                 pkgs/main/osx-64::tk-8.6.8-ha441bb4_0
  tqdm               pkgs/main/noarch::tqdm-4.46.0-py_0
  urllib3            pkgs/main/osx-64::urllib3-1.25.8-py38_0
  wheel              pkgs/main/osx-64::wheel-0.34.2-py38_0
  xz                 pkgs/main/osx-64::xz-5.2.5-h1de35cc_0
  yaml               pkgs/main/osx-64::yaml-0.1.7-hc338f04_2
  zlib               pkgs/main/osx-64::zlib-1.2.11-h1de35cc_3


Preparing transaction: ...working... done
Executing transaction: ...working... done
installation finished.
Warning: 'defaults' already in 'channels' list, moving to the top
Collecting package metadata (current_repodata.json): ...working... done
Solving environment: ...working... done

## Package Plan ##

  environment location: /Users/dilum/.julia/conda/3

  added / updated specs:
    - conda


The following packages will be downloaded:

    package                    |            build
    ---------------------------|-----------------
    brotlipy-0.7.0             |py38haf1e3a3_1000         331 KB
    ca-certificates-2020.7.22  |                0         124 KB
    certifi-2020.6.20          |           py38_0         156 KB
    cffi-1.14.2                |   py38hed5b41f_0         220 KB
    conda-4.8.4                |           py38_0         2.9 MB
    cryptography-3.0           |   py38hddc9c9b_0         565 KB
    idna-2.10                  |             py_0          50 KB
    libedit-3.1.20191231       |       h1de35cc_1          96 KB
    libffi-3.3                 |       hb1e8313_2          44 KB
    pip-20.2.2                 |           py38_0         1.7 MB
    pycparser-2.20             |             py_2          94 KB
    pyopenssl-19.1.0           |             py_1          48 KB
    pysocks-1.7.1              |           py38_1          27 KB
    requests-2.24.0            |             py_0          56 KB
    ruamel_yaml-0.15.87        |   py38haf1e3a3_1         239 KB
    setuptools-49.6.0          |           py38_0         747 KB
    six-1.15.0                 |             py_0          13 KB
    sqlite-3.33.0              |       hffcf06c_0         1.3 MB
    tk-8.6.10                  |       hb0a8c7a_0         3.0 MB
    tqdm-4.48.2                |             py_0          63 KB
    urllib3-1.25.10            |             py_0          98 KB
    wheel-0.35.1               |             py_0          37 KB
    yaml-0.2.5                 |       haf1e3a3_0          72 KB
    ------------------------------------------------------------
                                           Total:        11.8 MB

The following NEW packages will be INSTALLED:

  brotlipy           pkgs/main/osx-64::brotlipy-0.7.0-py38haf1e3a3_1000

The following packages will be UPDATED:

  ca-certificates                                2020.1.1-0 --> 2020.7.22-0
  certifi                                 2020.4.5.1-py38_0 --> 2020.6.20-py38_0
  cffi                                1.14.0-py38hc512035_1 --> 1.14.2-py38hed5b41f_0
  conda                                        4.8.3-py38_0 --> 4.8.4-py38_0
  cryptography                         2.9.2-py38ha12b0ac_0 --> 3.0-py38hddc9c9b_0
  idna                                             2.9-py_1 --> 2.10-py_0
  libedit                           3.1.20181209-hb402a30_0 --> 3.1.20191231-h1de35cc_1
  libffi                                     3.3-h0a44026_1 --> 3.3-hb1e8313_2
  pip                                         20.0.2-py38_3 --> 20.2.2-py38_0
  pycparser                                       2.20-py_0 --> 2.20-py_2
  pyopenssl          pkgs/main/osx-64::pyopenssl-19.1.0-py~ --> pkgs/main/noarch::pyopenssl-19.1.0-py_1
  pysocks                                      1.7.1-py38_0 --> 1.7.1-py38_1
  requests           pkgs/main/osx-64::requests-2.23.0-py3~ --> pkgs/main/noarch::requests-2.24.0-py_0
  ruamel_yaml                        0.15.87-py38h1de35cc_0 --> 0.15.87-py38haf1e3a3_1
  setuptools                                  46.4.0-py38_0 --> 49.6.0-py38_0
  six                   pkgs/main/osx-64::six-1.14.0-py38_0 --> pkgs/main/noarch::six-1.15.0-py_0
  sqlite                                  3.31.1-h5c1f38d_1 --> 3.33.0-hffcf06c_0
  tk                                       8.6.8-ha441bb4_0 --> 8.6.10-hb0a8c7a_0
  tqdm                                          4.46.0-py_0 --> 4.48.2-py_0
  urllib3            pkgs/main/osx-64::urllib3-1.25.8-py38~ --> pkgs/main/noarch::urllib3-1.25.10-py_0
  wheel               pkgs/main/osx-64::wheel-0.34.2-py38_0 --> pkgs/main/noarch::wheel-0.35.1-py_0
  yaml                                     0.1.7-hc338f04_2 --> 0.2.5-haf1e3a3_0



Downloading and Extracting Packages

ruamel_yaml-0.15.87  | 239 KB    |            |   0% 
ruamel_yaml-0.15.87  | 239 KB    | ###3       |  34% 
ruamel_yaml-0.15.87  | 239 KB    | ########## | 100% 

sqlite-3.33.0        | 1.3 MB    |            |   0% 
sqlite-3.33.0        | 1.3 MB    | ######3    |  64% 
sqlite-3.33.0        | 1.3 MB    | ########## | 100% 

tqdm-4.48.2          | 63 KB     |            |   0% 
tqdm-4.48.2          | 63 KB     | ########## | 100% 

pycparser-2.20       | 94 KB     |            |   0% 
pycparser-2.20       | 94 KB     | ########## | 100% 

certifi-2020.6.20    | 156 KB    |            |   0% 
certifi-2020.6.20    | 156 KB    | ########## | 100% 

brotlipy-0.7.0       | 331 KB    |            |   0% 
brotlipy-0.7.0       | 331 KB    | ########## | 100% 

ca-certificates-2020 | 124 KB    |            |   0% 
ca-certificates-2020 | 124 KB    | ########## | 100% 

cffi-1.14.2          | 220 KB    |            |   0% 
cffi-1.14.2          | 220 KB    | ########## | 100% 

pysocks-1.7.1        | 27 KB     |            |   0% 
pysocks-1.7.1        | 27 KB     | ########## | 100% 

libffi-3.3           | 44 KB     |            |   0% 
libffi-3.3           | 44 KB     | ########## | 100% 

pyopenssl-19.1.0     | 48 KB     |            |   0% 
pyopenssl-19.1.0     | 48 KB     | ########## | 100% 

yaml-0.2.5           | 72 KB     |            |   0% 
yaml-0.2.5           | 72 KB     | ########## | 100% 

urllib3-1.25.10      | 98 KB     |            |   0% 
urllib3-1.25.10      | 98 KB     | ########## | 100% 

tk-8.6.10            | 3.0 MB    |            |   0% 
tk-8.6.10            | 3.0 MB    | #9         |  20% 
tk-8.6.10            | 3.0 MB    | #######6   |  76% 
tk-8.6.10            | 3.0 MB    | ########## | 100% 

libedit-3.1.20191231 | 96 KB     |            |   0% 
libedit-3.1.20191231 | 96 KB     | ########## | 100% 

idna-2.10            | 50 KB     |            |   0% 
idna-2.10            | 50 KB     | ########## | 100% 

setuptools-49.6.0    | 747 KB    |            |   0% 
setuptools-49.6.0    | 747 KB    | ####9      |  49% 
setuptools-49.6.0    | 747 KB    | ########## | 100% 

cryptography-3.0     | 565 KB    |            |   0% 
cryptography-3.0     | 565 KB    | ########## | 100% 

pip-20.2.2           | 1.7 MB    |            |   0% 
pip-20.2.2           | 1.7 MB    | ####4      |  44% 
pip-20.2.2           | 1.7 MB    | ########## | 100% 

wheel-0.35.1         | 37 KB     |            |   0% 
wheel-0.35.1         | 37 KB     | ########## | 100% 

six-1.15.0           | 13 KB     |            |   0% 
six-1.15.0           | 13 KB     | ########## | 100% 

requests-2.24.0      | 56 KB     |            |   0% 
requests-2.24.0      | 56 KB     | ########## | 100% 

conda-4.8.4          | 2.9 MB    |            |   0% 
conda-4.8.4          | 2.9 MB    | #6         |  16% 
conda-4.8.4          | 2.9 MB    | ######6    |  66% 
conda-4.8.4          | 2.9 MB    | ########## | 100% 
Preparing transaction: ...working... done
Verifying transaction: ...working... done
Executing transaction: ...working... done
Collecting package metadata (current_repodata.json): ...working... done
Solving environment: ...working... done

## Package Plan ##

  environment location: /Users/dilum/.julia/conda/3

  added / updated specs:
    - r-base


The following packages will be downloaded:

    package                    |            build
    ---------------------------|-----------------
    _r-mutex-1.0.0             |      anacondar_1           3 KB
    curl-7.71.1                |       hb0a8c7a_1         129 KB
    gsl-2.4                    |       h1de35cc_4         1.8 MB
    icu-58.2                   |       h0a44026_3        10.1 MB
    jpeg-9b                    |       he5867d9_2         201 KB
    krb5-1.18.2                |       h75d18d8_0         1.1 MB
    libcurl-7.71.1             |       h8a08a2b_1         289 KB
    libgcc-4.8.5               |      hdbeacc1_10         250 KB
    libgfortran-3.0.1          |       h93005f0_2         426 KB
    libiconv-1.16              |       h1de35cc_0         693 KB
    libpng-1.6.37              |       ha441bb4_0         262 KB
    libssh2-1.9.0              |       ha12b0ac_1         250 KB
    libtiff-4.1.0              |       hcb84e12_1         405 KB
    libxml2-2.9.10             |       h3b9e6c8_1         1.1 MB
    lz4-c-1.9.2                |       hb1e8313_1         142 KB
    pcre-8.44                  |       hb1e8313_0         185 KB
    r-base-3.3.1               |                0        47.2 MB  r
    zstd-1.4.5                 |       h41d2c2f_0         442 KB
    ------------------------------------------------------------
                                           Total:        65.0 MB

The following NEW packages will be INSTALLED:

  _r-mutex           pkgs/r/osx-64::_r-mutex-1.0.0-anacondar_1
  curl               pkgs/main/osx-64::curl-7.71.1-hb0a8c7a_1
  gsl                pkgs/main/osx-64::gsl-2.4-h1de35cc_4
  icu                pkgs/main/osx-64::icu-58.2-h0a44026_3
  jpeg               pkgs/main/osx-64::jpeg-9b-he5867d9_2
  krb5               pkgs/main/osx-64::krb5-1.18.2-h75d18d8_0
  libcurl            pkgs/main/osx-64::libcurl-7.71.1-h8a08a2b_1
  libgcc             pkgs/main/osx-64::libgcc-4.8.5-hdbeacc1_10
  libgfortran        pkgs/main/osx-64::libgfortran-3.0.1-h93005f0_2
  libiconv           pkgs/main/osx-64::libiconv-1.16-h1de35cc_0
  libpng             pkgs/main/osx-64::libpng-1.6.37-ha441bb4_0
  libssh2            pkgs/main/osx-64::libssh2-1.9.0-ha12b0ac_1
  libtiff            pkgs/main/osx-64::libtiff-4.1.0-hcb84e12_1
  libxml2            pkgs/main/osx-64::libxml2-2.9.10-h3b9e6c8_1
  lz4-c              pkgs/main/osx-64::lz4-c-1.9.2-hb1e8313_1
  pcre               pkgs/main/osx-64::pcre-8.44-hb1e8313_0
  r-base             r/osx-64::r-base-3.3.1-0
  zstd               pkgs/main/osx-64::zstd-1.4.5-h41d2c2f_0



Downloading and Extracting Packages

_r-mutex-1.0.0       | 3 KB      |            |   0% 
_r-mutex-1.0.0       | 3 KB      | ########## | 100% 
_r-mutex-1.0.0       | 3 KB      | ########## | 100% 

zstd-1.4.5           | 442 KB    |            |   0% 
zstd-1.4.5           | 442 KB    | ########## | 100% 
zstd-1.4.5           | 442 KB    | ########## | 100% 

libtiff-4.1.0        | 405 KB    |            |   0% 
libtiff-4.1.0        | 405 KB    | ########## | 100% 
libtiff-4.1.0        | 405 KB    | ########## | 100% 

libpng-1.6.37        | 262 KB    |            |   0% 
libpng-1.6.37        | 262 KB    | ########## | 100% 
libpng-1.6.37        | 262 KB    | ########## | 100% 

lz4-c-1.9.2          | 142 KB    |            |   0% 
lz4-c-1.9.2          | 142 KB    | ########## | 100% 

r-base-3.3.1         | 47.2 MB   |            |   0% 
r-base-3.3.1         | 47.2 MB   |            |   0% 
r-base-3.3.1         | 47.2 MB   | 2          |   2% 
r-base-3.3.1         | 47.2 MB   | 4          |   5% 
r-base-3.3.1         | 47.2 MB   | 8          |   9% 
r-base-3.3.1         | 47.2 MB   | #          |  11% 
r-base-3.3.1         | 47.2 MB   | #2         |  12% 
r-base-3.3.1         | 47.2 MB   | #4         |  15% 
r-base-3.3.1         | 47.2 MB   | #7         |  18% 
r-base-3.3.1         | 47.2 MB   | ##         |  20% 
r-base-3.3.1         | 47.2 MB   | ##2        |  23% 
r-base-3.3.1         | 47.2 MB   | ##5        |  25% 
r-base-3.3.1         | 47.2 MB   | ##7        |  28% 
r-base-3.3.1         | 47.2 MB   | ###        |  30% 
r-base-3.3.1         | 47.2 MB   | ###2       |  33% 
r-base-3.3.1         | 47.2 MB   | ###5       |  36% 
r-base-3.3.1         | 47.2 MB   | ###8       |  38% 
r-base-3.3.1         | 47.2 MB   | ####       |  41% 
r-base-3.3.1         | 47.2 MB   | ####3      |  43% 
r-base-3.3.1         | 47.2 MB   | ####5      |  46% 
r-base-3.3.1         | 47.2 MB   | ####8      |  49% 
r-base-3.3.1         | 47.2 MB   | #####1     |  51% 
r-base-3.3.1         | 47.2 MB   | #####3     |  54% 
r-base-3.3.1         | 47.2 MB   | #####6     |  56% 
r-base-3.3.1         | 47.2 MB   | #####8     |  59% 
r-base-3.3.1         | 47.2 MB   | ######1    |  62% 
r-base-3.3.1         | 47.2 MB   | ######4    |  64% 
r-base-3.3.1         | 47.2 MB   | ######6    |  67% 
r-base-3.3.1         | 47.2 MB   | ######9    |  69% 
r-base-3.3.1         | 47.2 MB   | #######1   |  72% 
r-base-3.3.1         | 47.2 MB   | #######4   |  75% 
r-base-3.3.1         | 47.2 MB   | #######7   |  77% 
r-base-3.3.1         | 47.2 MB   | #######9   |  80% 
r-base-3.3.1         | 47.2 MB   | ########2  |  82% 
r-base-3.3.1         | 47.2 MB   | ########4  |  85% 
r-base-3.3.1         | 47.2 MB   | ########7  |  87% 
r-base-3.3.1         | 47.2 MB   | #########  |  90% 
r-base-3.3.1         | 47.2 MB   | #########3 |  93% 
r-base-3.3.1         | 47.2 MB   | #########5 |  96% 
r-base-3.3.1         | 47.2 MB   | #########8 |  98% 
r-base-3.3.1         | 47.2 MB   | ########## | 100% 

icu-58.2             | 10.1 MB   |            |   0% 
icu-58.2             | 10.1 MB   | 7          |   7% 
icu-58.2             | 10.1 MB   | ##2        |  22% 
icu-58.2             | 10.1 MB   | ####1      |  42% 
icu-58.2             | 10.1 MB   | #####1     |  52% 
icu-58.2             | 10.1 MB   | ######6    |  66% 
icu-58.2             | 10.1 MB   | ########   |  81% 
icu-58.2             | 10.1 MB   | #########1 |  92% 
icu-58.2             | 10.1 MB   | ########## | 100% 

libgcc-4.8.5         | 250 KB    |            |   0% 
libgcc-4.8.5         | 250 KB    | ########## | 100% 

pcre-8.44            | 185 KB    |            |   0% 
pcre-8.44            | 185 KB    | ########## | 100% 

libcurl-7.71.1       | 289 KB    |            |   0% 
libcurl-7.71.1       | 289 KB    | ########## | 100% 

libiconv-1.16        | 693 KB    |            |   0% 
libiconv-1.16        | 693 KB    | ########## | 100% 
libiconv-1.16        | 693 KB    | ########## | 100% 

curl-7.71.1          | 129 KB    |            |   0% 
curl-7.71.1          | 129 KB    | ########## | 100% 

libssh2-1.9.0        | 250 KB    |            |   0% 
libssh2-1.9.0        | 250 KB    | ########## | 100% 
libssh2-1.9.0        | 250 KB    | ########## | 100% 

libxml2-2.9.10       | 1.1 MB    |            |   0% 
libxml2-2.9.10       | 1.1 MB    | ########9  |  89% 
libxml2-2.9.10       | 1.1 MB    | ########## | 100% 

jpeg-9b              | 201 KB    |            |   0% 
jpeg-9b              | 201 KB    | ########## | 100% 

gsl-2.4              | 1.8 MB    |            |   0% 
gsl-2.4              | 1.8 MB    | #####3     |  53% 
gsl-2.4              | 1.8 MB    | ########## | 100% 
gsl-2.4              | 1.8 MB    | ########## | 100% 

krb5-1.18.2          | 1.1 MB    |            |   0% 
krb5-1.18.2          | 1.1 MB    | ########5  |  85% 
krb5-1.18.2          | 1.1 MB    | ########## | 100% 

libgfortran-3.0.1    | 426 KB    |            |   0% 
libgfortran-3.0.1    | 426 KB    | ########## | 100% 
libgfortran-3.0.1    | 426 KB    | ########## | 100% 
Preparing transaction: ...working... done
Verifying transaction: ...working... done
Executing transaction: ...working... done
[ Info: Installing R via Conda.  To use a different R installation, set the "R_HOME" environment variable and re-run Pkg.build("RCall").
[ Info: Downloading miniconda installer ...
[ Info: Installing miniconda ...
[ Info: Running `conda config --add channels defaults --file /Users/dilum/.julia/conda/3/condarc-julia.yml --force` in root environment
[ Info: Running `conda update -y conda` in root environment
[ Info: Running `conda config --add channels r --file /Users/dilum/.julia/conda/3/condarc-julia.yml --force` in root environment
[ Info: Running `conda install -y r-base` in root environment
ERROR: could not load library "/Users/dilum/.julia/conda/3/lib/R/lib/libR.dylib"
dlopen(/Users/dilum/.julia/conda/3/lib/R/lib/libR.dylib, 1): Library not loaded: @rpath/libreadline.6.2.dylib
  Referenced from: /Users/dilum/.julia/conda/3/lib/R/lib/libR.dylib
  Reason: image not found
ERROR: LoadError: Try adding /Users/dilum/.julia/conda/3/lib/R/lib to the "LD_LIBRARY_PATH" environmental variable and restarting Julia.
Stacktrace:
 [1] error(s::String)
   @ Base ./error.jl:33
 [2] validate_libR(libR::String)
   @ Main ~/.julia/packages/RCall/Qzssx/deps/setup.jl:26
 [3] locate_libR(Rhome::String)
   @ Main ~/.julia/packages/RCall/Qzssx/deps/setup.jl:43
 [4] top-level scope
   @ ~/.julia/packages/RCall/Qzssx/deps/build.jl:32
 [5] include(fname::String)
   @ Base.MainInclude ./client.jl:444
 [6] top-level scope
   @ none:5
in expression starting at /Users/dilum/.julia/packages/RCall/Qzssx/deps/build.jl:11

caused by: could not load library "/Users/dilum/.julia/conda/3/lib/R/lib/libR.dylib"
dlopen(/Users/dilum/.julia/conda/3/lib/R/lib/libR.dylib, 1): Library not loaded: @rpath/libreadline.6.2.dylib
  Referenced from: /Users/dilum/.julia/conda/3/lib/R/lib/libR.dylib
  Reason: image not found
Stacktrace:
 [1] dlopen(s::String, flags::UInt32; throw_error::Bool)
   @ Base.Libc.Libdl ./libdl.jl:114
 [2] dlopen
   @ ./libdl.jl:114 [inlined]
 [3] validate_libR(libR::String)
   @ Main ~/.julia/packages/RCall/Qzssx/deps/setup.jl:16
 [4] locate_libR(Rhome::String)
   @ Main ~/.julia/packages/RCall/Qzssx/deps/setup.jl:43
 [5] top-level scope
   @ ~/.julia/packages/RCall/Qzssx/deps/build.jl:32
 [6] include(fname::String)
   @ Base.MainInclude ./client.jl:444
 [7] top-level scope
   @ none:5

@maleadt
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maleadt commented Sep 1, 2020

With JuliaCI/PkgEval.jl#74 (now using R from Conda), this issue causes RCall.jl PkgEval to fail as it doesn't find libreadline 6. FWIW, both the latest two Ubuntu LTS releases only have libreadline 5 and 8 in their repo's.

@cecileane cecileane mentioned this issue Sep 15, 2020
Closed
@DilumAluthge DilumAluthge changed the title Error building RCall on Julia 1.5.0 on macOS Error building RCall on Julia 1.5.0 Sep 15, 2020
@DilumAluthge DilumAluthge mentioned this issue Sep 15, 2020
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@DilumAluthge
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With JuliaComputing/NewPkgEval.jl#74 (now using R from Conda), this issue causes RCall.jl PkgEval to fail as it doesn't find libreadline 6. FWIW, both the latest two Ubuntu LTS releases only have libreadline 5 and 8 in their repo's.

This indicates that the bug occurs on both Linux (PkgEval is run on Linux) and macOS (I can reproduce this bug on macOS).

I have updated the issue title accordingly.

@DilumAluthge DilumAluthge changed the title Error building RCall on Julia 1.5.0 Error building RCall on Julia 1.5.0 on both Linux and macOS Sep 16, 2020
@DilumAluthge
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It's worth noting that this also happens in AutoMerge on the General registry, which runs on the Microsoft-hosted Ubuntu runners. See e.g. JuliaRegistries/General#21264. Specifically, see the GitHub Actions log here: https://github.com/JuliaRegistries/General/runs/1119838352

@DilumAluthge DilumAluthge mentioned this issue Sep 21, 2020
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@DilumAluthge
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This should be fixed by #390.

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Fix and test the Conda-provided R
3 participants
@maleadt @simonbyrne @DilumAluthge