[darktable-dev] Re: clang vs. gcc: dramatic performance difference

2018-09-15 Thread Matthias Bodenbinder
Am 15.09.18 um 10:30 schrieb Matthias Andree: > Are you looking at stripped files, or what does "size" print? Are Here is what "size" is saying: clang binaries: 4# size * textdata bss dec hex filename 2233 672 82913 b61 darktable 975972400 48 1

[darktable-dev] Re: clang vs. gcc: dramatic performance difference

2018-09-15 Thread Matthias Bodenbinder
Am 15.09.18 um 10:30 schrieb Matthias Andree: > Are you looking at stripped files, or what does "size" print? Are > optimization options similar? The only changes I made are these in build.sh: export CC=/usr/bin/clang export CXX=/usr/bin/clang++ INSTALL_PREFIX_DEFAULT="/opt/darktable-clang" I do

Re: [darktable-dev] Re: clang vs. gcc: dramatic performance difference

2018-09-15 Thread Matthias Andree
Am 15.09.18 um 09:40 schrieb Matthias Bodenbinder: > Am 13.09.18 um 07:38 schrieb Matthias Bodenbinder: >> export CC=/usr/bin/clang >> export CXX=/usr/bin/clang++ >> INSTALL_PREFIX_DEFAULT="/opt/darktable-clang" >> > This is working now. I had to remove the build directory after editing > build.sh

[darktable-dev] Re: clang vs. gcc: dramatic performance difference

2018-09-15 Thread Matthias Bodenbinder
Am 13.09.18 um 07:38 schrieb Matthias Bodenbinder: > export CC=/usr/bin/clang > export CXX=/usr/bin/clang++ > INSTALL_PREFIX_DEFAULT="/opt/darktable-clang" > This is working now. I had to remove the build directory after editing build.sh I have the following packages installed on Manjaro: clang