test

Author: Sigmanificient

CMakeLists.txt

@@ -0,0 +1,30 @@
+cmake_minimum_required(VERSION 3.12)
+project(banana-clang)
+
+set(CMAKE_C_COMPILER clang)
+set(CMAKE_CXX_COMPILER clang++)
+set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
+
+set(CMAKE_CXX_STANDARD 23)
+set(CMAKE_CXX_EXTENSIONS OFF)
+set(CMAKE_POSITION_INDEPENDENT_CODE ON)
+set(CMAKE_CXX_VISIBILITY_PRESET hidden)
+set(CMAKE_VISIBILITY_INLINES_HIDDEN YES)
+
+find_package(LLVM REQUIRED CONFIG)
+find_package(Clang REQUIRED CONFIG)
+
+include_directories("include")
+include_directories(SYSTEM ${LLVM_INCLUDE_DIRS})
+add_definitions(${LLVM_DEFINITIONS})
+
+file(GLOB_RECURSE SOURCE_FILES "${CMAKE_CURRENT_SOURCE_DIR}/src/*.cpp")
+file(GLOB_RECURSE HEADER_FILES "${CMAKE_CURRENT_SOURCE_DIR}/include/*.hpp")
+
+add_library(banana_clang SHARED ${SOURCE_FILES} ${HEADER_FILES})
+target_link_libraries(banana_clang PRIVATE ${llvm_libs})
+add_compile_options(-std=c++23 -Wall -Wextra -Wno-unused-command-line-argument -Wno-unused-parameter -Werror)
+
+
+install(TARGETS banana_clang DESTINATION lib)
+install(DIRECTORY include/ DESTINATION include)

banana-plugin.nix

@@ -1,32 +1,29 @@
 {
   lib,
-  clangStdenv,
-  clang_20,
+  llvmPackages_20,
   ruleset-v4,
   cmake,
-  llvmPackages_20,
 }:
-clangStdenv.mkDerivation {
+llvmPackages_20.stdenv.mkDerivation {
   pname = "banana-plugin";
   version = "4.0-unstable-2025-09-24";
 
   src = ruleset-v4;
 
   nativeBuildInputs = [ cmake ];
 
-  buildInputs = [
-    clang_20
-    llvmPackages_20.libclang
-    llvmPackages_20.libllvm
+  buildInputs = with llvmPackages_20; [
+    libclang
+    libllvm
   ];
 
-  postPatch = ''
-    substituteInPlace CMakeLists.txt \
-      --replace-fail 'clang-20' '${lib.getExe' clang_20 "clang"}' \
-      --replace-fail 'clang++-20' '${lib.getExe' clang_20 "clang++"}'
+  cmakeFlags = [
+    "-DCMAKE_VERBOSE_MAKEFILE:BOOL=ON"
+  ];
 
-      echo "install(TARGETS banana_clang DESTINATION lib)" | tee -a CMakeLists.txt
-      echo "install(DIRECTORY include/ DESTINATION include)" | tee -a CMakeLists.txt
+  preConfigure = ''
+    # The provided CMakeLists.txt is quite bad...
+    cp ${./CMakeLists.txt} CMakeLists.txt
   '';
 
   meta = {