* installing *source* package ‘neojags’ ... ** this is package ‘neojags’ version ‘0.1.7’ ** package ‘neojags’ successfully unpacked and MD5 sums checked ** using staged installation checking for pkg-config... /opt/R/arm64/bin/pkg-config configure: WARNING: pkg-config file for jags unavailable configure: WARNING: Consider adding the directory containing `jags.pc` configure: WARNING: to the PKG_CONFIG_PATH environment variable configure: Attempting legacy configuration of rjags checking for jags... no configure: error: "automatic detection of JAGS failed. Please use pkg-config to locate the JAGS library. See the INSTALL file for details." ERROR: configuration failed for package ‘neojags’ * removing ‘/Volumes/Builds/packages/sonoma-arm64/results/4.6/neojags.Rcheck/neojags’