default_pre_build

# eigen 5.x compat
sed -i "s|Eigen3 3.3|Eigen3|g" CMakeLists.txt
sed -i "s|Eigen3 \${CERES_EIGEN_VERSION}|Eigen3|g" cmake/CeresConfig.cmake.in

sed -e "s:/usr:${EPREFIX}/usr:g" -i cmake/*.cmake

# remove Werror
sed -e 's/-Werror=(all|extra)//g' -i CMakeLists.txt
