Workaround for activating rhel's software collection toolchain

[mefff]

Workaround for activating rhel's software collection toolchain

[xuzhen]

Can gcc-11 or gcc-11.2 or gcc-11.2.1 be found in the paths defined in $PATH?
If so, #298 will solve this problem

[mefff]

When running with scl enable gcc-toolset-11 -- dkms build example-dkms/1.0 it does, but when trying to install the package with rpm it doesn't, even with scl enable gcc-toolset-11 -- rpm -i example-dkms.rpm. Is like rpm is changing the PATH somehow, or not exporting it to the installation scripts.

So, when dkms has both gcc on PATH it finds the correct one, I presume because the newer is first on PATH? probably with #298 will get it always, besides the PATH order

[xuzhen]

I see. With #298, you can create a little script to help dkms choose the right toolchain.

#!/bin/sh
. /opt/rh/gcc-toolset-11/enable
gcc "$@"

Save it to /usr/local/bin/gcc-11, and chmod +x /usr/local/bin/gcc-11.
Then the module will be compiled successfully.