Hi,
I've installed gcc-7 with HomeBrew, than I ran CC=gcc-7 ./configure and I got this message :
CC=gcc-7 ./configure
checking for available GCC warning flags... -Wall -W -Wcast-align -Wmissing-noreturn -Wpointer-arith -Wshadow -Wstrict-prototypes -Wwrite-strings checking whether we should use -Werror... no checking that generated files are newer than configure... done configure: creating ./config.status config.status: error: cannot find input file: `Makefile.in' $ echo $? 1
You will find attached the config.log file in the next comment.
config.log
Any idea ?