# First few build errors in logs:
# 01:21:52 configure: error: `CC' has changed since the previous run:
# 01:21:52 configure: error: `CXX' has changed since the previous run:
# 01:21:52 configure: error: in `/home/tcwg-build/workspace/tcwg_gnu_0/abe/builds/armv8l-unknown-linux-gnueabihf/armv8l-unknown-linux-gnueabihf/gcc-gcc.git~master-stage2/armv8l-unknown-linux-gnueabihf/libsanitizer':
# 01:21:52 configure: error: changes in the environment can compromise the build
# 01:21:52 configure: error: run `make distclean' and/or `rm ./config.cache' and start over
# 01:21:52 make[1]: *** [Makefile:17626: configure-target-libsanitizer] Error 1
# 01:21:52 make: *** [Makefile:1142: all] Error 2