[R] Installation of mclust package v5.4.6 on R v4.0.1 on Ubuntu v20.04 hangs

Venkatesh Prasad Ranganath rvpr@@@d @end|ng |rom c|@@k@u@edu
Wed Jun 17 19:22:51 CEST 2020

Hey All,

When I execute 'Rscript -e "install.packages('mclust')"` with R 4.0.1 on
Ubuntu 20.04, the process hangs during package preparation.  Any idea how
to fix or debug this issue?

Venkatesh-Prasad Ranganath

ENV: R v4.0.1, GCC v9, Ubuntu v20.04
CMD: Rscript -e "install.packages('mclust')"
Installing package into ‘/usr/local/lib/R/site-library’
(as ‘lib’ is unspecified)
trying URL 'https://cloud.r-project.org/src/contrib/mclust_5.4.6.tar.gz'
Content type 'application/x-gzip' length 2877519 bytes (2.7 MB)
downloaded 2.7 MB

* installing *source* package ‘mclust’ ...
** package ‘mclust’ successfully unpacked and MD5 sums checked
** using staged installation
** libs
gfortran -fno-optimize-sibling-calls  -fpic  -g -O2
-fstack-protector-strong  -c dmvnorm.f -o dmvnorm.o
gcc -std=gnu99 -I"/usr/share/R/include" -DNDEBUG      -fpic  -g -O2
-fstack-protector-strong -Wformat -Werror=format-security -Wdate-time
-D_FORTIFY_SOURCE=2 -g  -c init.c -o init.o
gfortran -fno-optimize-sibling-calls  -fpic  -g -O2
-fstack-protector-strong  -c mclust.f -o mclust.o
gfortran -fno-optimize-sibling-calls  -fpic  -g -O2
-fstack-protector-strong  -c mclustaddson.f -o mclustaddson.o
gcc -std=gnu99 -shared -L/usr/lib/R/lib -Wl,-Bsymbolic-functions
-Wl,-z,relro -o mclust.so dmvnorm.o init.o mclust.o mclustaddson.o -llapack
-lblas -lgfortran -lm -lquadmath -lgfortran -lm -lquadmath -L/usr/lib/R/lib
installing to /usr/local/lib/R/site-library/00LOCK-mclust/00new/mclust/libs
** R
** data
*** moving datasets to lazyload DB
** inst
** byte-compile and prepare package for lazy loading

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