Usage with foundry instructions don't work

[svenski123]

Installing the aave address book in a newly initialised forge project and importing an aave interface as set out in the README.md fails due to missing files or bad remappings.

Following steps in README.md...

Usage with foundry

With Foundry installed and being in a Git repository:

forge install bgd-labs/aave-address-book
Import a pool specific collection of addresses & interfaces:

import {AaveV2Ethereum} from "aave-address-book/AaveV2Ethereum.sol";

results in this...

$ forge init --commit aave
$ cd aave
$ forge install --commit bgd-labs/aave-address-book
$ sed -i~ '3aimport {AaveV2Ethereum} from "aave-address-book/AaveV2Ethereum.sol";\n' src/Counter.sol
$ git diff
diff --git a/src/Counter.sol b/src/Counter.sol
index aded799..56e9166 100644
--- a/src/Counter.sol
+++ b/src/Counter.sol
@@ -1,6 +1,8 @@
 // SPDX-License-Identifier: UNLICENSED
 pragma solidity ^0.8.13;

+import {AaveV2Ethereum} from "aave-address-book/AaveV2Ethereum.sol";
+
 contract Counter {
     uint256 public number;

$ forge build 2>&1 | sed "s#${HOME}/box#~#g"
2025-03-27T14:11:54.235683Z ERROR foundry_compilers_artifacts_solc::sources: error="~/aave/lib/aave-address-book/lib/aave-v3-origin/contracts/protocol/libraries/types/DataTypes.sol": No such file or directory (os error 2)
Error: failed to resolve file: "~/aave/lib/aave-address-book/lib/aave-v3-origin/contracts/protocol/libraries/types/DataTypes.sol": No such file or directory (os error 2); check configured remappings
        --> ~/aave/lib/aave-address-book/src/AaveV3.sol
        aave-v3-origin/contracts/protocol/libraries/types/DataTypes.sol

[brotherlymite]

Thanks for reporting this @svenski123

Taking a quick, seems like this issue arises because the remappings in the new repo overrides some of the remappings of the aave-address-book.
Specifically the original aave-v3-origin remapping on the aave-address-book repo aave-v3-origin/=lib/aave-v3-origin/src/ is changed to aave-v3-origin/=lib/aave-address-book/lib/aave-v3-origin/ on your repo (notice the difference with src/)

For a fix on your repo, please add aave-v3-origin/=lib/aave-address-book/lib/aave-v3-origin/src/ on your remappings.txt and it should compile fine.