Message-ID: <3FDAB060-0FCA-4504-B6DF-42D636FC8479@comcast.net>
Date: 2021-09-07T04:02:50Z
From: David Winsemius
Subject: checking whether the C compiler works... no
In-Reply-To: <BL0PR01MB4036212E54BDE1A6E5B4962FFAD29@BL0PR01MB4036.prod.exchangelabs.com>
The C compiler aka clang is not the same as the C++ compiler.
Why don?t you install the pre-compiled version.
?
David
Sent from my iPhone
> On Sep 6, 2021, at 12:44 AM, Naresh Gurbuxani <naresh_gurbuxani at hotmail.com> wrote:
> ?When trying to install library reshape2, I get below messages. But I do have some other packages which depend upon C compiler (e.g., Rcpp). How can this problem be fixed?
>
> Thanks,
> Naresh
>
> Messages when trying to install reshape2:
>> install.packages("reshape2", repos = "https://cran.r-project.org")
> Installing package into ?/usr/local/lib/R/4.1/site-library?
> (as ?lib? is unspecified)
> also installing the dependencies ?stringi?, ?stringr?
>
> trying URL 'https://cran.r-project.org/src/contrib/stringi_1.7.4.tar.gz'
> Content type 'application/x-gzip' length 7599762 bytes (7.2 MB)
> ==================================================
> downloaded 7.2 MB
>
> trying URL 'https://cran.r-project.org/src/contrib/stringr_1.4.0.tar.gz'
> Content type 'application/x-gzip' length 135777 bytes (132 KB)
> ==================================================
> downloaded 132 KB
>
> trying URL 'https://cran.r-project.org/src/contrib/reshape2_1.4.4.tar.gz'
> Content type 'application/x-gzip' length 37307 bytes (36 KB)
> ==================================================
> downloaded 36 KB
>
> * installing *source* package ?stringi? ...
> ** package ?stringi? successfully unpacked and MD5 sums checked
> ** using staged installation
> checking for R_HOME... /usr/local/Cellar/r/4.1.1/lib/R
> checking for R... /usr/local/Cellar/r/4.1.1/lib/R/bin/R
> checking for endianness... little
> checking for R >= 3.1.0 for C++11 use... yes
> checking for R < 3.4.0 for CXX1X flag use... no
> checking for cat... /bin/cat
> checking for local ICUDT_DIR... icu69/data
> checking for gcc... /usr/local/opt/llvm/bin/clang -fopenmp
> checking whether the C compiler works... no
> configure: error: in `/private/var/folders/97/5377j5_d207fshvjz_pz7szw0000gn/T/RtmpCOKBRx/R.INSTALL64822d9c75a/stringi':
> configure: error: C compiler cannot create executables
> See `config.log' for more details
> ERROR: configuration failed for package ?stringi?
> * removing ?/usr/local/lib/R/4.1/site-library/stringi?
> ERROR: dependency ?stringi? is not available for package ?stringr?
> * removing ?/usr/local/lib/R/4.1/site-library/stringr?
> ERROR: dependency ?stringr? is not available for package ?reshape2?
> * removing ?/usr/local/lib/R/4.1/site-library/reshape2?
>
> The downloaded source packages are in
> ?/private/var/folders/97/5377j5_d207fshvjz_pz7szw0000gn/T/RtmpDOExfD/downloaded_packages?
> Warning messages:
> 1: In install.packages("reshape2", repos = "https://cran.r-project.org") :
> installation of package ?stringi? had non-zero exit status
> 2: In install.packages("reshape2", repos = "https://cran.r-project.org") :
> installation of package ?stringr? had non-zero exit status
> 3: In install.packages("reshape2", repos = "https://cran.r-project.org") :
> installation of package ?reshape2? had non-zero exit status
>
> My session info:
>> sessionInfo()
> R version 4.1.1 (2021-08-10)
> Platform: x86_64-apple-darwin20.5.0 (64-bit)
> Running under: macOS Big Sur 11.5.2
>
> Matrix products: default
> BLAS/LAPACK: /usr/local/Cellar/openblas/0.3.17/lib/libopenblasp-r0.3.17.dylib
>
> locale:
> [1] en_US.UTF-8/en_US.UTF-8/en_US.UTF-8/C/en_US.UTF-8/en_US.UTF-8
>
> attached base packages:
> [1] stats graphics grDevices utils datasets methods base
>
> loaded via a namespace (and not attached):
> [1] compiler_4.1.1 tools_4.1.1
>
>
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