On Sun, 30 Jan 2022, Johannes Waldmann wrote:
is it possible to specify include-dirs and extra-lib-dirs for a dependency?
I have
* top-level project A, depends on: * project B, depends on: * C: external library (written in C)
I am building A with stack. I don't want to put fixed locations (include/lib) for C in B.cabal, because it depends on the (top-level) build environment of A (e.g., my machine, or CI).
Concrete example: C = kissat SAT solver, B = Haskell API for C.
Are B and C part of Stackage? It sounds as if they are not. If so, then why would you want to build with 'stack', at all?
With cabal.project, I could set options for (all?) dependencies? https://cabal.readthedocs.io/en/3.4/cabal-project.html#foreign-function-inte... Would stack use this setting (will it read that file at all)?
stack ignores cabal.project.
Will I have to copy all extra-deps source repo locations to cabal.project?
In cabal.project you can add: package C extra-include-dirs: /usr/local/C/include extra-lib-dirs: /usr/local/C/lib