Source: ceres-solver Version: 2.1.0+really2.1.0+dfsg-1 Severity: normal Dear Maintainer,
The build process of ceres-solver does not respect the flags from dpkg-buildflags. More precisely, it unconditionally adds -O3. It means that the default -O2 level is not respected. It also means that DEB_BUILD OPTIONS=noopt does not work as expected (it should use -O0). I think this comes from the fact that cmake is passed -DCMAKE_BUILD_TYPE=Release in debian/rules. The right option to pass for Debian packaging is -DCMAKE_BUILD_TYPE=None (as is done for example by dh, see /usr/share/perl5/Debian/Debhelper/Buildsystem/cmake.pm). Cheers, -- ⢀⣴⠾⠻⢶⣦⠀ Sébastien Villemot ⣾⠁⢠⠒⠀⣿⡁ Debian Developer ⢿⡄⠘⠷⠚⠋⠀ https://sebastien.villemot.name ⠈⠳⣄⠀⠀⠀⠀ https://www.debian.org
