############################################################################## ############################################################################## ### ### Running command: ### ### /Library/Frameworks/R.framework/Resources/bin/R CMD INSTALL PING ### ############################################################################## ############################################################################## * installing to library ‘/Library/Frameworks/R.framework/Versions/4.3-arm64/Resources/library’ * installing *source* package ‘PING’ ... ** using staged installation checking for pkg-config... /opt/homebrew/bin/pkg-config checking pkg-config is at least version 0.9.0... yes checking for GSL... no checking for gcc... clang -arch arm64 checking for C compiler default output file name... a.out checking whether the C compiler works... yes checking whether we are cross compiling... no checking for suffix of executables... checking for suffix of object files... o checking whether we are using the GNU C compiler... yes checking whether clang -arch arm64 accepts -g... yes checking for clang -arch arm64 option to accept ISO C89... none needed checking for gsl-config... /opt/R/arm64/bin/gsl-config checking for GSL - version >= 1.6... yes configure: creating ./config.status config.status: creating src/Makevars ** libs using C compiler: ‘Apple clang version 14.0.0 (clang-1400.0.29.202)’ using SDK: ‘MacOSX11.3.sdk’ 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 clang -arch arm64 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I/opt/R/arm64/include -fPIC -falign-functions=64 -Wall -g -O2 -c ping.c -o ping.o ping.c:321:10: warning: using integer absolute value function 'abs' when argument is of floating point type [-Wabsolute-value] if(abs(REAL(yF)[i]-mu[k]+delta[k]/2.)/sqrt(sF[k])