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### Running command:
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###   /Library/Frameworks/R.framework/Resources/bin/R CMD build --keep-empty-dirs --no-resave-data DNAcopy
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* checking for file ‘DNAcopy/DESCRIPTION’ ... OK
* preparing ‘DNAcopy’:
* checking DESCRIPTION meta-information ... OK
* cleaning src
* installing the package to build vignettes
      -----------------------------------
* installing *source* package ‘DNAcopy’ ...
** this is package ‘DNAcopy’ version ‘1.81.0’
** using staged installation
** libs
using C compiler: ‘Apple clang version 15.0.0 (clang-1500.1.0.2.5)’
using Fortran compiler: ‘GNU Fortran (GCC) 12.2.0’
using SDK: ‘MacOSX11.3.sdk’
/opt/gfortran/bin/gfortran -arch arm64  -fPIC  -Wall -g -O2  -c cbsWtstats.f -o cbsWtstats.o
cbsWtstats.f:283:72:

  283 |       iseg(2) = tmaxj
      |                                                                        ^
Warning: ‘tmaxj’ may be used uninitialized [-Wmaybe-uninitialized]
cbsWtstats.f:17:23:

   17 |      2     tmaxi, tmaxj, nal0
      |                       ^
note: ‘tmaxj’ was declared here
cbsWtstats.f:282:72:

  282 |       iseg(1) = tmaxi
      |                                                                        ^
Warning: ‘tmaxi’ may be used uninitialized [-Wmaybe-uninitialized]
cbsWtstats.f:17:16:

   17 |      2     tmaxi, tmaxj, nal0
      |                ^
note: ‘tmaxi’ was declared here
/opt/gfortran/bin/gfortran -arch arm64  -fPIC  -Wall -g -O2  -c cbststats.f -o cbststats.o
cbststats.f:11:63:

   11 |      1     nb2, bi, bj, ilo, ihi, jlo, jhi, alenmax, i2j, sxmxi,
      |                                                               ^
Warning: ‘sxmxi’ may be used uninitialized [-Wmaybe-uninitialized]
/opt/gfortran/bin/gfortran -arch arm64  -fPIC  -Wall -g -O2  -c changepoints-wtd.f -o changepoints-wtd.o
/opt/gfortran/bin/gfortran -arch arm64  -fPIC  -Wall -g -O2  -c changepoints.f -o changepoints.o
/opt/gfortran/bin/gfortran -arch arm64  -fPIC  -Wall -g -O2  -c esegment.f -o esegment.o
clang -arch arm64 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG   -I/opt/R/arm64/include    -fPIC  -falign-functions=64 -Wall -g -O2  -c flchoose.c -o flchoose.o
clang -arch arm64 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG   -I/opt/R/arm64/include    -fPIC  -falign-functions=64 -Wall -g -O2  -c fphyper.c -o fphyper.o
clang -arch arm64 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG   -I/opt/R/arm64/include    -fPIC  -falign-functions=64 -Wall -g -O2  -c fpnorm.c -o fpnorm.o
/opt/gfortran/bin/gfortran -arch arm64  -fPIC  -Wall -g -O2  -c getbdry.f -o getbdry.o
clang -arch arm64 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG   -I/opt/R/arm64/include    -fPIC  -falign-functions=64 -Wall -g -O2  -c init.c -o init.o
/opt/gfortran/bin/gfortran -arch arm64  -fPIC  -Wall -g -O2  -c prune.f -o prune.o
clang -arch arm64 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG   -I/opt/R/arm64/include    -fPIC  -falign-functions=64 -Wall -g -O2  -c rshared.c -o rshared.o
/opt/gfortran/bin/gfortran -arch arm64  -fPIC  -Wall -g -O2  -c segmentp.f -o segmentp.o
/opt/gfortran/bin/gfortran -arch arm64  -fPIC  -Wall -g -O2  -c smoothCNA.f -o smoothCNA.o
/opt/gfortran/bin/gfortran -arch arm64  -fPIC  -Wall -g -O2  -c tailprobs.f -o tailprobs.o
clang -arch arm64 -dynamiclib -Wl,-headerpad_max_install_names -undefined dynamic_lookup -L/Library/Frameworks/R.framework/Resources/lib -L/opt/R/arm64/lib -o DNAcopy.so cbsWtstats.o cbststats.o changepoints-wtd.o changepoints.o esegment.o flchoose.o fphyper.o fpnorm.o getbdry.o init.o prune.o rshared.o segmentp.o smoothCNA.o tailprobs.o -L/opt/gfortran/lib/gcc/aarch64-apple-darwin20.0/14.2.0 -L/opt/gfortran/lib -lemutls_w -lheapt_w -lgfortran -lquadmath -F/Library/Frameworks/R.framework/.. -framework R -Wl,-framework -Wl,CoreFoundation
ld: warning: search path '/opt/gfortran/lib/gcc/aarch64-apple-darwin20.0/14.2.0' not found
ld: library 'emutls_w' not found
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make: *** [DNAcopy.so] Error 1
ERROR: compilation failed for package ‘DNAcopy’
* removing ‘/private/var/folders/r0/l4fjk6cj5xj0j3brt4bplpl40000gt/T/RtmpGa7BIc/Rinst114fd64569f91/DNAcopy’
      -----------------------------------
ERROR: package installation failed