HarfBuzz text shaping engine
http://harfbuzz.github.io/
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1.0 KiB
1.0 KiB
Build and Test
meson build
ninja -Cbuild
meson test -Cbuild
Debug with GDB
meson test -Cbuild --gdb testname
Build and Run
Depending on what area you are working in change or add HB_DEBUG_<whatever>.
Values defined in hb-debug.hh.
CPPFLAGS='-DHB_DEBUG_SUBSET=100' meson setup build --reconfigure
meson test -C build
Run tests with asan
meson setup build -Db_sanitize=address --reconfigure
meson compile -C build
meson test -C build
Enable Debug Logging
CPPFLAGS=-DHB_DEBUG_SUBSET=100 meson build --reconfigure
ninja -C build
Test with the Fuzzer
CXXFLAGS="-fsanitize=address,fuzzer-no-link" meson fuzzbuild --default-library=static -Dfuzzer_ldflags="-fsanitize=address,fuzzer" -Dexperimental_api=true
ninja -Cfuzzbuild test/fuzzing/hb-{shape,draw,subset,set}-fuzzer
fuzzbuild/test/fuzzing/hb-subset-fuzzer test/fuzzing/fonts
Profiling
meson build --reconfigure
meson compile -C build
build/perf/perf