* installing *source* package ‘RBF’ ... ** this is package ‘RBF’ version ‘2.1.1’ ** package ‘RBF’ successfully unpacked and MD5 sums checked ** using staged installation ** libs using C compiler: ‘gcc (GCC) 15.1.1 20250521 (Red Hat 15.1.1-2)’ make[1]: Entering directory '/data/gannet/ripley/R/packages/tests-devel/RBF/src' gcc -I"/data/gannet/ripley/R/R-devel/include" -DNDEBUG -I/usr/local/include -fpic -g -O2 -Wall -pedantic -mtune=native -Wp,-D_FORTIFY_SOURCE=3 -fexceptions -fstack-protector-strong -fstack-clash-protection -fcf-protection -Werror=implicit-function-declaration -Wstrict-prototypes -c RBF-fn.c -o RBF-fn.o RBF-fn.c: In function ‘kernel_huber_lin’: RBF-fn.c:256:1: warning: this ‘for’ clause does not guard... [-Wmisleading-indentation] 256 | for(i=0; i