OpenDroneMap-ODM/docker
Piero Toffanin 7a07410b0e Missing then 2021-09-03 12:49:46 -04:00
..
README Changed architecture of portable docker images to newer nehalem 2019-04-09 14:37:35 -04:00
g++ Missing then 2021-09-03 12:49:46 -04:00
gcc Missing then 2021-09-03 12:49:46 -04:00

README

The g++ and gcc scripts in this directory are used to replace the real g++ and gcc programs so that compilation across all projects (including dependencies) uses the -march=nehalem flag, which allows us to build a docker image compatible with most Intel based CPUs.

Without the -march=nehalem flag, a docker image will contain binaries that are optimized for the machine that built the image, and will not run on older machines.