Fix CI builds

.github/workflows/ci.yml

@@ -11,13 +11,8 @@ jobs:
   build:
     strategy:
       matrix:
-        os: [ubuntu-20.04, windows-2019, ubuntu-latest, windows-latest]
+        os: [ubuntu-latest, windows-latest]
         include:
-          - os: ubuntu-20.04
-            cc: clang-10
-            cxx: clang++-10
-          - os: windows-2019
-            cc: msvc
           - os: ubuntu-latest
             cc: clang
             cxx: clang++
@@ -144,7 +139,7 @@ jobs:
 
       - uses: actions/upload-artifact@v4
         name: Upload artifacts
-        if: (github.event_name == 'push' || github.event_name == 'workflow_dispatch') && (startsWith(matrix.os, 'windows-latest') || startsWith(matrix.os, 'ubuntu-latest'))
+        if: (github.event_name == 'push' || github.event_name == 'workflow_dispatch')
         with:
           name: "${{ env.ARTIFACT_NAME }}"
           path: "extension/build/package/"

AMBuildScript

@@ -392,7 +392,7 @@ class ExtensionConfig(object):
         cxx.cflags += ["/Oy-"]
 
     def configure_linux(self, cxx):
-        cxx.defines += ["_LINUX", "POSIX"]
+        cxx.defines += ["LINUX", "_LINUX", "POSIX", "_FILE_OFFSET_BITS=64"]
         cxx.linkflags += ["-Wl,--exclude-libs,ALL", "-lm"]
         if cxx.vendor == "gcc":
             cxx.linkflags += ["-static-libgcc"]
@@ -512,10 +512,13 @@ class ExtensionConfig(object):
         if compiler.target.platform == "linux":
             if sdk.name == "episode1":
                 lib_folder = os.path.join(sdk.path, "linux_sdk")
-            elif sdk.name in ["sdk2013", "bms"]:
-                lib_folder = os.path.join(sdk.path, "lib", "public", "linux32")
+            elif (
+                sdk.name in ["tf2", "dods", "css", "hl2dm", "sdk2013", "bms"]
+                and compiler.target.arch == "x86"
+            ):
+                lib_folder = os.path.join(sdk.path, "lib", "public", "linux")
             elif compiler.target.arch == "x86_64":
-                lib_folder = os.path.join(sdk.path, "lib", "linux64")
+                lib_folder = os.path.join(sdk.path, "lib", "public", "linux64")
             else:
                 lib_folder = os.path.join(sdk.path, "lib", "linux")
         elif compiler.target.platform == "mac":
@@ -573,12 +576,18 @@ class ExtensionConfig(object):
             if sdk.name in ["swarm", "blade", "insurgency", "doi", "csgo"]:
                 libs.append("interfaces")
             for lib in libs:
-                if compiler.target.arch == "x86":
+                if sdk.name in ["l4d", "l4d2"]:
+                    # l4d and l4d2 engines don't have 64-bit libs
                     lib_path = os.path.join(sdk.path, "lib", "public", lib) + ".lib"
-                elif compiler.target.arch == "x86_64":
-                    lib_path = (
-                        os.path.join(sdk.path, "lib", "public", "win64", lib) + ".lib"
-                    )
+                else:
+                    if compiler.target.arch == "x86":
+                        lib_path = (
+                            os.path.join(sdk.path, "lib", "public", "x86", lib) + ".lib"
+                        )
+                    elif compiler.target.arch == "x86_64":
+                        lib_path = (
+                            os.path.join(sdk.path, "lib", "public", "x64", lib) + ".lib"
+                        )
                 compiler.linkflags.append(lib_path)
 
         for library in dynamic_libs: