1.include "../Makefile.inc" 2# Keep the existing tests directory structure (with subdirs per component) 3# rather than installing all of them to /usr/tests/lib/googletest 4TESTSDIR= ${TESTSBASE}/lib/googletest/${.CURDIR:T} 5 6# Clang's optimizer spends a really long time on these tests at -O2. Changing 7# -O2 to -O1 reduces the -j32 time for lib/googletest/test from 131s to 71s. 8# Using -O0 further reduces the time to 29s, and also reduces the disk usage 9# from 144MB (at -O2) / 92MB (at -O1) to 82MB, so we use -O0. 10# Note: Building without debug info saves about 10-15% of the build time, so we 11# only enable debug info if DEBUG_FLAGS is not empty (71s -> 64s at -O1 and -j32). 12CFLAGS.clang+= -O0 13.if empty(DEBUG_FLAGS) 14MK_DEBUG_FILES:=no 15CFLAGS.clang+= -g0 16.endif 17