Hi,

I try to package premake4 build-system and t-engine game.  I have an
issue with "No such file or directory" "../bla/bla/bla/*.h".

(info "(guix) Debugging Build Failures")

./pre-inst-env guix environment -C t-engine
source ./environment-variables
cd t-engine*
make

succeeded.

But building with guix build failed.  Checkout patch and logs.  Any
ideas appreciating :-)