CC=gcc
CFLAGS=-g -O2 -ffile-prefix-map=/build/r-base-KJmiIu/r-base-4.3.0=. -fstack-protector-strong -Wformat -Werror=format-security -fdebug-prefix-map=/build/r-base-KJmiIu/r-base-4.3.0=/usr/src/r-base-4.3.0-1 -Wdate-time -D_FORTIFY_SOURCE=2
