I am following the instructions on Build GCC cilkplus | CilkPlus. I try to make and I get this error:
checking target system type... x86_64-unknown-linux-gnu
checking LIBRARY_PATH variable... contains current directory
configure: error:
*** LIBRARY_PATH shouldn't contain the current directory when
*** building gcc. Please change the environment variable
*** and run configure again.
Makefile:3965: recipe for target 'configure-stage1-gcc' failed
make[2]: *** [configure-stage1-gcc] Error 1
make[2]: Leaving directory '/home/username/b-gcc'
Makefile:21970: recipe for target 'stage1-bubble' failed
make[1]: *** [stage1-bubble] Error 2
make[1]: Leaving directory '/home/username/b-gcc'
Makefile:894: recipe for target 'all' failed
make: *** [all] Error 2
I just added GCC version 5 and up and Cilk is built in there, so I solved the problem that way.