ci: add Dependabot auto-merge workflow

Co-authored-by: Rushaway <[email protected]>

.github/workflows/ci.yml

@@ -19,14 +19,14 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [ubuntu-20.04]
-        sourcemod-version: [1.11-dev]
+        os: [ubuntu-24.04]
+        sourcemod-version: [master]
         libboost-version: [boost-1.82.0]
         python-version: ['3.10']
         include:
-          - os: ubuntu-20.04
-            compiler_cc: clang
-            compiler_cxx: clang++
+          - os: ubuntu-24.04
+            compiler_cc: clang-14
+            compiler_cxx: clang++-14
 
     steps:
       - name: Install Linux packages
@@ -41,12 +41,12 @@ jobs:
           python-version: ${{ matrix.python-version }}
 
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v7
         with:
           path: extension
 
       - name: Checkout SourceMod ${{ matrix.sourcemod-version }}
-        uses: actions/checkout@v3
+        uses: actions/checkout@v7
         with:
           repository: alliedmodders/sourcemod
           ref: ${{ matrix.sourcemod-version }}
@@ -94,7 +94,7 @@ jobs:
           ambuild
 
       - name: Upload artifact
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: ${{ runner.os }}
           path: extension/build/package
@@ -107,7 +107,7 @@ jobs:
 
     steps:
       - name: Download artifacts
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
 
       - name: Package
         run: |

.github/workflows/dependabot-auto-merge.yml

@@ -0,0 +1,24 @@
+name: Dependabot auto-merge
+
+on:
+  pull_request_target:
+    branches:
+      - master
+      - main
+    types:
+      - opened
+
+permissions:
+  pull-requests: write
+  contents: write
+
+jobs:
+  enableAutoMerge:
+    runs-on: ubuntu-latest
+    if: github.event.pull_request.user.login == 'dependabot[bot]'
+    steps:
+      - name: Enable auto-merge for Dependabot PRs
+        run: gh pr merge --auto --merge "$PR_URL"
+        env:
+          PR_URL: ${{ github.event.pull_request.html_url }}
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

AMBuildScript

@@ -77,7 +77,7 @@ class ExtensionConfig(object):
     self.all_targets = []
     self.target_archs = set()
     self.libboost_root = None
-
+    self.libsafetyhook = {}
 
     if builder.options.targets:
       target_archs = builder.options.targets.split(',')
@@ -125,13 +125,11 @@ class ExtensionConfig(object):
     if builder.options.sm_path:
       self.sm_root = builder.options.sm_path
     else:
-      self.sm_root = ResolveEnvPath('SOURCEMOD18', 'sourcemod-1.10')
-      if not self.sm_root:
-        self.sm_root = ResolveEnvPath('SOURCEMOD', 'sourcemod-source')
-      if not self.sm_root:
-        self.sm_root = ResolveEnvPath('SOURCEMOD_DEV', 'sourcemod-central')
+      self.sm_root = ResolveEnvPath('SOURCEMOD113', 'sourcemod-1.13')
       if not self.sm_root:
         self.sm_root = ResolveEnvPath('SOURCEMOD', 'sourcemod')
+      if not self.sm_root:
+        self.sm_root = ResolveEnvPath('SOURCEMOD_DEV', 'sourcemod-central')
 
     if not self.sm_root or not os.path.isdir(self.sm_root):
       raise Exception('Could not find a source copy of Sourcemod')
@@ -140,13 +138,11 @@ class ExtensionConfig(object):
     if builder.options.mms_path:
       self.mms_root = builder.options.mms_path
     else:
-      self.mms_root = ResolveEnvPath('MMSOURCE110', 'mmsource-1.10')
+      self.mms_root = ResolveEnvPath('MMSOURCE112', 'mmsource-1.12')
+      if not self.mms_root:
+        self.mms_root = ResolveEnvPath('MMSOURCE', 'metamod-source')
       if not self.mms_root:
         self.mms_root = ResolveEnvPath('MMSOURCE_DEV', 'metamod-source')
-      if not self.mms_root:
-        self.mms_root = ResolveEnvPath('MMSOURCE_DEV', 'mmsource-central')
-      if not self.mms_root:
-        self.mms_root = ResolveEnvPath('MMSOURCE_DEV', 'metamod')
 
     if not self.mms_root or not os.path.isdir(self.mms_root):
       raise Exception('Could not find a source copy of Metamod:Source')
@@ -176,21 +172,21 @@ class ExtensionConfig(object):
 
   def configure_cxx(self, cxx):
     if cxx.family == 'msvc':
-      if cxx.version < 1900:
-        raise Exception('Only MSVC 2015 and later are supported, c++14 support is required.')
-    if cxx.family == 'gcc':
-      if cxx.version < 'gcc-4.9':
-        raise Exception('Only GCC versions 4.9 or greater are supported, c++14 support is required.')
-    if cxx.family == 'clang':
-      if cxx.version < 'clang-3.4':
-        raise Exception('Only clang versions 3.4 or greater are supported, c++14 support is required.')
+      if cxx.version < 1914 and builder.options.generator != 'vs':
+        raise Exception(f'Only MSVC 2017 15.7 and later are supported, full C++17 support is required. ({str(cxx.version)} < 1914)')
+    elif cxx.family == 'gcc':
+      if cxx.version < 'gcc-9':
+        raise Exception('Only GCC versions 9 or later are supported, full C++17 support is required.')
+    elif cxx.family == 'clang':
+      if cxx.version < 'clang-5':
+        raise Exception('Only clang versions 5 or later are supported, full C++17 support is required.')
 
     if cxx.like('gcc'):
       self.configure_gcc(cxx)
     elif cxx.family == 'msvc':
       self.configure_msvc(cxx)
 
-    # Optimizaiton
+    # Optimization
     if builder.options.opt == '1':
       cxx.defines += ['NDEBUG']
 
@@ -228,20 +224,21 @@ class ExtensionConfig(object):
       '-Wno-unused',
       '-Wno-switch',
       '-Wno-array-bounds',
-      '-msse',
+      '-Wno-unknown-pragmas',
+      '-Wno-dangling-else',
       '-fvisibility=hidden',
     ]
 
-    if cxx.version == 'apple-clang-6.0' or cxx.version == 'clang-3.4':
-      cxx.cxxflags += ['-std=c++1y']
-    else:
-      cxx.cxxflags += ['-std=c++14']
+    if cxx.target.arch in ['x86', 'x86_64']:
+      cxx.cflags += ['-msse']
 
     cxx.cxxflags += [
       '-fno-threadsafe-statics',
       '-Wno-non-virtual-dtor',
       '-Wno-overloaded-virtual',
+      '-Wno-register',
       '-fvisibility-inlines-hidden',
+      '-std=c++17',
     ]
 
     have_gcc = cxx.family == 'gcc'
@@ -271,29 +268,21 @@ class ExtensionConfig(object):
       cxx.cflags += ['-Wno-sometimes-uninitialized']
 
     # Work around SDK warnings.
-    if cxx.version >= 'clang-10.0':
+    if cxx.version >= 'clang-10.0' or cxx.version >= 'apple-clang-12.0':
         cxx.cflags += [
             '-Wno-implicit-int-float-conversion',
             '-Wno-tautological-overlap-compare',
         ]
 
+    if cxx.version >= 'clang-21.0':
+        cxx.cflags += ['-Wno-uninitialized-const-pointer']
+
     if have_gcc:
       cxx.cflags += ['-mfpmath=sse']
       cxx.cflags += ['-Wno-maybe-uninitialized']
 
     if builder.options.opt == '1':
-      cxx.cflags += [
-            '-O3',
-            '-ftree-vectorize',
-      ]
-      if have_clang:
-        cxx.cflags += [
-          '-fexperimental-new-pass-manager',
-          '-mllvm',
-          '-inline-threshold=1000',
-          '-mllvm',
-          '-vectorize-loops',
-        ]
+      cxx.cflags += ['-O3']
 
     # Don't omit the frame pointer.
     cxx.cflags += ['-fno-omit-frame-pointer']
@@ -317,6 +306,7 @@ class ExtensionConfig(object):
       '/EHsc',
       '/GR-',
       '/TP',
+      '/std:c++17',
     ]
     cxx.linkflags += [
       'kernel32.lib',
@@ -345,7 +335,7 @@ class ExtensionConfig(object):
     cxx.cflags += ['/Oy-']
 
   def configure_linux(self, cxx):
-    cxx.defines += ['_LINUX', 'POSIX', '_FILE_OFFSET_BITS=64']
+    cxx.defines += ['LINUX', '_LINUX', 'POSIX', '_FILE_OFFSET_BITS=64']
     cxx.linkflags += ['-lm']
     if cxx.family == 'gcc':
       cxx.linkflags += ['-static-libgcc']
@@ -358,9 +348,9 @@ class ExtensionConfig(object):
 
   def configure_mac(self, cxx):
     cxx.defines += ['OSX', '_OSX', 'POSIX', 'KE_ABSOLUTELY_NO_STL']
-    cxx.cflags += ['-mmacosx-version-min=10.7']
+    cxx.cflags += ['-mmacosx-version-min=10.15']
     cxx.linkflags += [
-      '-mmacosx-version-min=10.7',
+      '-mmacosx-version-min=10.15',
       '-stdlib=libc++',
       '-lc++',
     ]
@@ -451,6 +441,47 @@ class ExtensionConfig(object):
     self.ConfigureForExtension(context, binary.compiler)
     return binary
 
+  def AddCDetour(self, binary):
+    sm_public_path = os.path.join(self.sm_root, 'public')
+    gameconfigs_header = os.path.join(sm_public_path, 'IGameConfigs.h')
+
+    if binary.compiler.like('msvc'):
+      binary.compiler.cflags += ['/FI' + gameconfigs_header]
+    else:
+      binary.compiler.cflags += ['-include', gameconfigs_header]
+
+    if os.path.exists(os.path.join(sm_public_path, 'safetyhook')):
+      binary.sources += [ os.path.join(sm_public_path, 'CDetour', 'detours.cpp') ]
+      binary.compiler.cxxincludes += [ os.path.join(builder.sourcePath, 'safetyhook', 'include') ]
+
+      for task in self.libsafetyhook:
+        if task.target.arch == binary.compiler.target.arch:
+          binary.compiler.linkflags += [task.binary]
+          return
+      raise Exception('No suitable build of safetyhook was found.')
+    else:
+      binary.sources += [
+        os.path.join(sm_public_path, 'CDetour', 'detours.cpp'),
+        os.path.join(sm_public_path, 'asm', 'asm.c'),
+      ]
+      # sm1.10+
+      libudis_folder = os.path.join(sm_public_path, 'libudis86')
+      if os.path.isdir(libudis_folder):
+        binary.compiler.defines += ['HAVE_STRING_H']
+        binary.sources += [
+          os.path.join(libudis_folder, 'decode.c'),
+          os.path.join(libudis_folder, 'itab.c'),
+          os.path.join(libudis_folder, 'syn-att.c'),
+          os.path.join(libudis_folder, 'syn-intel.c'),
+          os.path.join(libudis_folder, 'syn.c'),
+          os.path.join(libudis_folder, 'udis86.c'),
+        ]
+
+class SafetyHookShim(object):
+  def __init__(self):
+    self.all_targets = {}
+    self.libsafetyhook = {}
+
 if getattr(builder, 'target', None) is not None:
     sys.stderr.write("Your output folder was configured for AMBuild 2.1, and SourceMod is now\n")
     sys.stderr.write("configured to use AMBuild 2.2. Please remove your output folder and\n")
@@ -461,6 +492,17 @@ SM = ExtensionConfig()
 SM.detectSDKs()
 SM.configure()
 
+if os.path.exists(os.path.join(SM.sm_root, 'public', 'safetyhook')):
+    # we need to pull safetyhook in locally because ambuild does not take kindly to outside relpaths
+    import shutil
+    safetyhook_dest = Normalize(builder.sourcePath + '/safetyhook/')
+    shutil.copytree(os.path.join(SM.sm_root, 'public', 'safetyhook'), safetyhook_dest, dirs_exist_ok=True)
+
+    SafetyHook = SafetyHookShim()
+    SafetyHook.all_targets = SM.all_targets
+    builder.Build('safetyhook/AMBuilder', {'SafetyHook': SafetyHook })
+    SM.libsafetyhook = SafetyHook.libsafetyhook
+
 # This will clone the list and each cxx object as we recurse, preventing child
 # scripts from messing up global state.
 builder.targets = builder.CloneableList(SM.all_targets)

AMBuilder

@@ -33,13 +33,7 @@ for cxx in builder.targets:
     'Callback.cpp',
     'CallbackHandler.cpp',
     os.path.join(SM.sm_root, 'public', 'smsdk_ext.cpp'),
-    os.path.join(SM.sm_root, 'public', 'asm', 'asm.c'),
-    os.path.join(SM.sm_root, 'public', 'libudis86', 'decode.c'),
-    os.path.join(SM.sm_root, 'public', 'libudis86', 'itab.c'),
-    os.path.join(SM.sm_root, 'public', 'libudis86', 'syn-att.c'),
-    os.path.join(SM.sm_root, 'public', 'libudis86', 'syn-intel.c'),
-    os.path.join(SM.sm_root, 'public', 'libudis86', 'syn.c'),
-    os.path.join(SM.sm_root, 'public', 'libudis86', 'udis86.c'),
   ]
 
+  SM.AddCDetour(binary)
   SM.extensions += [builder.Add(binary)]