Updated makefile to include opam check

Author: 0xMimir

.github/workflows/lint.yaml

@@ -51,10 +51,15 @@ jobs:
       matrix:
         os: [ubuntu-24.04]
         toolchain: [nightly]
+        ocaml_version: [4.14.2]
     steps:
       - uses: actions/checkout@v5
       - name: Setup build dependencies
         uses: ./.github/actions/setup-build-deps
+      - name: Use shared OCaml setting up steps
+        uses: ./.github/actions/setup-ocaml
+        with:
+          ocaml_version: ${{ matrix.ocaml_version }}
       - name: Setup Rust
         uses: ./.github/actions/setup-rust
         with:

Makefile

@@ -25,6 +25,15 @@ NETWORK ?= devnet
 VERBOSITY ?= info
 GIT_COMMIT := $(shell git rev-parse --short=8 HEAD)
 
+OPAM_PATH := $(shell command -v opam 2>/dev/null)
+
+ifdef OPAM_PATH
+# This captures what `eval $(opam env)` would set in your shell
+OPAM_ENV := $(shell eval $$(opam env) && env | grep '^OPAM\|^PATH\|^CAML' | sed 's/^/export /')
+export $(shell eval $$(opam env) && env | grep '^OPAM\|^PATH\|^CAML' | cut -d= -f1)
+$(foreach v,$(shell eval $$(opam env) && env | grep '^OPAM\|^PATH\|^CAML'),$(eval export $(v)))
+endif
+
 .PHONY: help
 help: ## Ask for help!
 	@grep -E '^[a-zA-Z0-9_-]+:.*?## .*$$' $(MAKEFILE_LIST) | sort | awk 'BEGIN {FS = ":.*?## "}; {printf "\033[36m%-30s\033[0m %s\n", $$1, $$2}'