macbook pro installation issue: non-zero exit status message

[senguptanandana]

Hi, I am unable to install irlba on my macbook pro and getting a non-zero exit status message.

A previous similar issue was closed but the link provided to locally install no longer works.

Can you please help? I've reproduced the entire installation failure text below this.

Thanks!

---

Warning in install.packages :
unable to access index for repository https://cran.rstudio.com/bin/macosx/el-capitan/contrib/3.6:
cannot open URL 'https://cran.rstudio.com/bin/macosx/el-capitan/contrib/3.6/PACKAGES'
Package which is only available in source form, and may need compilation of
C/C++/Fortran: ‘irlba’
Do you want to attempt to install these from sources? (Yes/no/cancel) Yes
installing the source package ‘irlba’

trying URL 'https://cran.rstudio.com/src/contrib/irlba_2.3.5.1.tar.gz'
Content type 'application/x-gzip' length 233555 bytes (228 KB)

downloaded 228 KB

• installing source package ‘irlba’ ...
  ** package ‘irlba’ successfully unpacked and MD5 sums checked
  ** using staged installation
  ** libs
  clang -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I"/Library/Frameworks/R.framework/Versions/3.6/Resources/library/Matrix/include" -isysroot /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk -I/usr/local/include -fPIC -Wall -g -O2 -c irlb.c -o irlb.o
  clang -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I"/Library/Frameworks/R.framework/Versions/3.6/Resources/library/Matrix/include" -isysroot /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk -I/usr/local/include -fPIC -Wall -g -O2 -c utility.c -o utility.o
  clang -dynamiclib -Wl,-headerpad_max_install_names -undefined dynamic_lookup -single_module -multiply_defined suppress -L/Library/Frameworks/R.framework/Resources/lib -L/usr/local/lib -o irlba.so irlb.o utility.o -L/Library/Frameworks/R.framework/Resources/lib -lRlapack -L/Library/Frameworks/R.framework/Resources/lib -lRblas -L/usr/local/gfortran/lib/gcc/x86_64-apple-darwin15/6.1.0 -L/usr/local/gfortran/lib -lgfortran -lquadmath -lm -F/Library/Frameworks/R.framework/.. -framework R -Wl,-framework -Wl,CoreFoundation
  ld: warning: directory not found for option '-L/usr/local/gfortran/lib/gcc/x86_64-apple-darwin15/6.1.0'
  ld: warning: directory not found for option '-L/usr/local/gfortran/lib'
  ld: library not found for -lgfortran
  clang: error: linker command failed with exit code 1 (use -v to see invocation)
  make: *** [irlba.so] Error 1
  ERROR: compilation failed for package ‘irlba’
• removing ‘/Library/Frameworks/R.framework/Versions/3.6/Resources/library/irlba’
  Warning in install.packages :
  installation of package ‘irlba’ had non-zero exit status