feat: use scikit-build-core

Signed-off-by: Henry Schreiner <[email protected]>

.github/workflows/workflow.yml

@@ -15,12 +15,13 @@ concurrency:
   cancel-in-progress: true
 
 jobs:
-  build_macos_wheels:
-    name: macOS (${{ matrix.os }})
+  build_wheels:
+    name: Wheels (${{ matrix.os }})
     runs-on: ${{ matrix.os }}
     strategy:
+      fail-fast: false
       matrix:
-        os: [ macos-13, macos-14 ]
+        os: [ macos-13, macos-14, windows-2022 ]
 
     steps:
       - uses: actions/checkout@v4
@@ -39,8 +40,9 @@ jobs:
     runs-on: ubuntu-latest
     name: Linux (${{ matrix.arch }}, ${{ matrix.tag }})
     strategy:
+      fail-fast: false
       matrix:
-        arch: [ x86_64, i686, aarch64, ppc64le, s390x ]
+        arch: [ x86_64, i686, aarch64, ppc64le ]
         tag: [ manylinux, musllinux ]
         # TODO(charlie): Fails to compile, root cause is unexplored.
         exclude:
@@ -85,7 +87,7 @@ jobs:
   test_macos_11:
     name: Test macOS 11
     runs-on: macos-11
-    needs: build_macos_wheels
+    needs: build_wheels
     steps:
     - uses: actions/checkout@v4
 
@@ -101,7 +103,7 @@ jobs:
       run: python -m whisper_cpp -h
 
   upload_pypi:
-    needs: [ build_macos_wheels, build_linux_wheels, build_sdist ]
+    needs: [ build_wheels, build_linux_wheels, build_sdist ]
     runs-on: ubuntu-latest
     environment: pypi
     permissions:

CMakeLists.txt

@@ -0,0 +1,16 @@
+cmake_minimum_required(VERSION 3.28...3.29)
+project(${SKBUILD_PROJECT_NAME} LANGUAGES CXX)
+
+set(WHISPER_BUILD_EXAMPLES ON CACHE BOOL "" FORCE)
+
+include(FetchContent)
+FetchContent_Declare(whisper-cpp
+  URL https://github.com/ggerganov/whisper.cpp/archive/refs/tags/v1.5.5.zip
+  URL_HASH MD5=7262e27c619a0e51e5e2892e429d7481
+  EXCLUDE_FROM_ALL
+)
+FetchContent_MakeAvailable(whisper-cpp)
+
+set_target_properties(main PROPERTIES OUTPUT_NAME whisper-cpp EXCLUDE_FROM_ALL FALSE)
+
+install(TARGETS main RUNTIME DESTINATION "${SKBUILD_SCRIPTS_DIR}" RENAME)

pyproject.toml

@@ -1,6 +1,6 @@
 [build-system]
-requires = ["hatchling"]
-build-backend = "hatchling.build"
+requires = ["scikit-build-core"]
+build-backend = "scikit_build_core.build"
 
 [project]
 name = "whisper.cpp-cli"
@@ -12,11 +12,12 @@ requires-python = ">=3.7"
 license = { file = "LICENSE" }
 dependencies = []
 
-[tool.hatch.build.targets.wheel]
-packages = ["whisper_cpp"]
-
-[tool.hatch.build.hooks.custom]
-path = "hatch_build.py"
+[tool.scikit-build]
+minimum-version = "0.9"
+cmake.define.BUILD_SHARED_LIBS = false
+cmake.version = ">=3.28"
+wheel.packages = ["whisper_cpp"]
+wheel.py-api = "py3"
 
 [tool.ruff]
 line-length = 100
@@ -29,11 +30,5 @@ test-command = [
     "whisper-cpp -h",
     "python -m whisper_cpp -h",
 ]
-
-[[tool.cibuildwheel.overrides]]
-select = "*-macosx_x86_64"
 environment.MACOSX_DEPLOYMENT_TARGET = "10.12"
 
-[[tool.cibuildwheel.overrides]]
-select = "*-macosx_arm64"
-environment.MACOSX_DEPLOYMENT_TARGET = "11.0"