Hi, I am trying to create an ebuild file for https://github.com/NVIDIA/libnvidia-container. It has a few other dependencies which will be built by itself.
My ebuild can download and compile those dependencies. But one of the dependency "libtirpc-1.3.2" needs to install itself in the temporary portage environment. Its Makefile allows me to pass in the "DESTDIR" variable which I passed in "/var/tmp/portage/sys-libs/libnvidia-container-1.10.0/work/libnvidia-container-1.10.0/deps", but when it installs, the package is installed to "/var/tmp/portage/sys-libs/libnvidia-container-1.10.0/work/libnvidia-container-1.10.0/deps/var/tmp/portage/sys-libs/libnvidia-container-1.10.0/work/libnvidia-container-1.10.0/deps/usr/local", the working director got repeated after the "deps" directory. I checked the makefile, but could not figure out where that path got replicated. I guess when running inside the portage build environment, there's some "chroot" trick that prevents packages from writing the root file system. So I want to ask if I need to do a "make install" during compilation, how should I pass the destination directory? Thanks
