...found 7 targets...
...updating 4 targets...
common.mkdir bin/gcc-7
common.mkdir bin/gcc-7/debug
gcc.compile.c++ bin/gcc-7/debug/empty_test_shared.o
gcc.link bin/gcc-7/debug/empty_test_shared
...updated 4 targets...
...found 2 targets...
...updating 2 targets...
gcc.compile.c++ bin/gcc-7/debug/empty_test_static.o
gcc.link bin/gcc-7/debug/empty_test_static
...updated 2 targets...
...found 1 target...
...updating 1 target...
config-cache.write bin/project-cache.jam
...updated 1 target...