fix conanfile

.github/workflows/release.yml

@@ -13,6 +13,21 @@ jobs:
     runs-on: ${{ matrix.os }}
 
     steps:
+      # Linux
+      - name: Install build tools (Linux)
+        if: runner.os == 'Linux'
+        run: sudo apt-get update && sudo apt-get install -y flex bison
+
+      # macOS
+      - name: Install build tools (macOS)
+        if: runner.os == 'macOS'
+        run: brew install flex bison
+
+      # Windows
+      - name: Install build tools (Windows)
+        if: runner.os == 'Windows'
+        run: choco install winflexbison -y
+        shell: pwsh
       - name: Checkout code
         uses: actions/checkout@v3
         with:

conanfile.py

@@ -5,6 +5,7 @@
 from conan import ConanFile
 from conan.tools.cmake import CMake, CMakeToolchain, CMakeDeps, cmake_layout
 from shutil import which
+import os
 
 class ArgonConan(ConanFile):
     name = "argon"
@@ -31,9 +32,14 @@ class ArgonConan(ConanFile):
     def generate(self):
         tc = CMakeToolchain(self)
 
+        if os.name == "nt":  # Windows
+            flex_path = which("win_flex") or which("win_flex.exe")
+            if not flex_path:
+                raise Exception("win_flex not found in PATH. Install winflexbison via choco.")
+        else:
             flex_path = which("flex")
             if not flex_path:
-            raise Exception("Flex not found in system PATH. Please install flex on your system.")
+                raise Exception("Flex not found in system PATH. Please install flex on Linux/macOS.")
 
         tc.variables["FLEX_EXECUTABLE"] = flex_path
         tc.generate()