From fb80d99cadd91087c915a9b721a90f3ed0a83b3f Mon Sep 17 00:00:00 2001
From: TaurusXin <i@taurusxin.com>
Date: Sat, 4 Oct 2025 16:04:14 +0800
Subject: [PATCH] feat: find v1 package

---
 .github/workflows/autobuild.yml | 14 ++---
 CMakeLists.txt                  |  1 +
 cmake/FindTaglib.cmake          | 90 +++++++++++++++++++++++++++++++++
 3 files changed, 98 insertions(+), 7 deletions(-)
 create mode 100644 cmake/FindTaglib.cmake

diff --git a/.github/workflows/autobuild.yml b/.github/workflows/autobuild.yml
index aa60094..ac5dcf1 100644
--- a/.github/workflows/autobuild.yml
+++ b/.github/workflows/autobuild.yml
@@ -8,7 +8,7 @@ on:
 
 jobs:
   # ----------------------------------------------------------------------
-  # 1. Linux (Ubuntu)
+  # 1. Linux Build
   # ----------------------------------------------------------------------
   job_linux:
     name: Linux Build
@@ -44,7 +44,7 @@ jobs:
   # 2. macOS Build
   # ----------------------------------------------------------------------
   job_macos:
-    name: macOS Build (Brew)
+    name: macOS Build
     runs-on: macos-latest
 
     steps:
@@ -63,10 +63,10 @@ jobs:
                 -DCMAKE_BUILD_TYPE=Release \
                 -S ${{github.workspace}}
 
-      - name: 构建项目
+      - name: Build
         run: cmake --build ${{github.workspace}}/build --config Release
 
-      - name: 上传 macOS 产物
+      - name: Upload macOS Artifact
         uses: actions/upload-artifact@v4
         with:
           name: build-artifact-macos
@@ -99,9 +99,9 @@ jobs:
         run: |
           $toolchainFile = "${{ steps.vcpkg.outputs.vcpkgToolchainFile }}"
           
-          cmake -B ${{github.workspace}}/build `
-                -DCMAKE_TOOLCHAIN_FILE=$toolchainFile `
-                -DVCPKG_TARGET_TRIPLET={{VCPKG_TRIPLET}} `
+          cmake -B ${{github.workspace}}/build \
+                -DCMAKE_TOOLCHAIN_FILE=$toolchainFile \
+                -DVCPKG_TARGET_TRIPLET={{VCPKG_TRIPLET}} \
                 -S ${{github.workspace}}
 
       - name: Build
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 38e98a9..2b7950a 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -5,6 +5,7 @@ project(ncmdump LANGUAGES CXX)
 set(CMAKE_CXX_STANDARD 17)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 
+list(APPEND CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake")
 find_package(ZLIB)
 find_package(TagLib REQUIRED)
 
diff --git a/cmake/FindTaglib.cmake b/cmake/FindTaglib.cmake
new file mode 100644
index 0000000..cd1ad97
--- /dev/null
+++ b/cmake/FindTaglib.cmake
@@ -0,0 +1,90 @@
+# FindTaglib.cmake
+#
+# Cross-platform TagLib finder.
+# Supports:
+#   - Ubuntu/Debian (libtag1v5-dev)
+#   - macOS (Homebrew)
+#   - Windows (vcpkg/manual)
+#
+# Defines:
+#   Taglib_FOUND
+#   Taglib_INCLUDE_DIRS
+#   Taglib_LIBRARIES
+#   Taglib::Taglib (imported target)
+
+# --- First: if official Config file exists (v2.x), use it directly ---
+find_package(Taglib CONFIG QUIET)
+if(Taglib_FOUND)
+  message(STATUS "Using system-provided Taglib (with CMake config).")
+  return()
+endif()
+
+# --- Manual search fallback (for TagLib v1.x without config) ---
+message(STATUS "No Taglib CMake config found, falling back to manual search...")
+
+if(WIN32)
+  # --- Windows ---
+  find_path(Taglib_INCLUDE_DIR tag.h
+    PATH_SUFFIXES taglib
+    PATHS
+      "C:/Program Files/taglib/include"
+      "C:/Program Files (x86)/taglib/include"
+      "${CMAKE_SOURCE_DIR}/third_party/taglib/include"
+  )
+  find_library(Taglib_LIBRARY NAMES tag taglib
+    PATHS
+      "C:/Program Files/taglib/lib"
+      "C:/Program Files (x86)/taglib/lib"
+      "${CMAKE_SOURCE_DIR}/third_party/taglib/lib"
+  )
+
+elseif(APPLE)
+  # --- macOS ---
+  find_path(Taglib_INCLUDE_DIR tag.h
+    PATH_SUFFIXES taglib
+    PATHS
+      /usr/local/include
+      /opt/homebrew/include
+  )
+  find_library(Taglib_LIBRARY NAMES tag taglib
+    PATHS
+      /usr/local/lib
+      /opt/homebrew/lib
+  )
+
+else()
+  # --- Linux / Unix ---
+  find_path(Taglib_INCLUDE_DIR tag.h
+    PATH_SUFFIXES taglib
+    PATHS
+      /usr/include
+      /usr/local/include
+  )
+  find_library(Taglib_LIBRARY NAMES tag taglib
+    PATHS
+      /usr/lib /usr/lib64
+      /usr/local/lib /usr/local/lib64
+      /usr/lib/x86_64-linux-gnu
+  )
+endif()
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(Taglib DEFAULT_MSG
+  Taglib_LIBRARY Taglib_INCLUDE_DIR
+)
+
+if(Taglib_FOUND)
+  set(Taglib_INCLUDE_DIRS ${Taglib_INCLUDE_DIR})
+  set(Taglib_LIBRARIES ${Taglib_LIBRARY})
+
+  if(NOT TARGET Taglib::Taglib)
+    add_library(Taglib::Taglib UNKNOWN IMPORTED)
+    set_target_properties(Taglib::Taglib PROPERTIES
+      IMPORTED_LOCATION ${Taglib_LIBRARY}
+      INTERFACE_INCLUDE_DIRECTORIES ${Taglib_INCLUDE_DIR}
+    )
+  endif()
+else()
+  message(WARNING "Taglib not found. Please install libtag1v5-dev (Linux), \
+brew install taglib (macOS), or add manual path (Windows).")
+endif()