need fix like bilateral/retines

[sl1pkn07]

Hi

BM3D configure needs fix like HomeOfVapourSynthEvolution/VapourSynth-Bilateral@87eac7a

greetings

[mawen1250]

Thanks for the report and PR, should these lines be modified? from

if cc_check "-O2 -ffast-math $CXXFLAGS" "$LDFLAGS"; then
    CXXFLAGS="-O2 -ffast-math $CXXFLAGS"
fi
if cc_check "$CXXFLAGS -mfpmath=sse" "$LDFLAGS"; then
    CXXFLAGS="$CXXFLAGS -mfpmath=sse"
fi

to

if cc_check "-Os -ffast-math $CXXFLAGS" "$LDFLAGS"; then
    CXXFLAGS="-Os -ffast-math $CXXFLAGS"
fi
if cc_check "$CXXFLAGS" "$LDFLAGS"; then
    CXXFLAGS="$CXXFLAGS"
fi

[sl1pkn07]

mm you can remove the -mfpmath=sse if you need it, but if can, keeping the '-O2'. i think is better keep the speed instead of the reduction of size of the binary. i'm not sure in this case which is better

[mawen1250]

Thanks, done https://github.com/HomeOfVapourSynthEvolution/VapourSynth-BM3D/commit/cf5bcee0ba4cac772df951191915e46789fcabfc