Make linux filenames backwards compatible

Author: stevensJourney

packages/powersync_core/example/getting_started.dart

@@ -66,9 +66,8 @@ class PowerSyncDartOpenFactory extends PowerSyncOpenFactory {
       case Abi.macosX64:
         return '$path/libpowersync.dylib';
       case Abi.linuxX64:
-        return '$path/llibpowersync_x64.linux.so';
       case Abi.linuxArm64:
-        return '$path/llibpowersync_aarch64.linux.so';
+        return '$path/libpowersync.so';
       case Abi.windowsX64:
         return '$path/powersync.dll';
       case Abi.androidIA32:

packages/powersync_core/lib/src/open_factory/native/native_open_factory.dart

@@ -92,9 +92,9 @@ class PowerSyncOpenFactory extends AbstractPowerSyncOpenFactory {
       case Abi.macosX64:
         return 'libpowersync.dylib';
       case Abi.linuxX64:
-        return 'libpowersync_x64.linux.so';
+        return 'libpowersync_x64.so';
       case Abi.linuxArm64:
-        return 'libpowersync_aarch64.linux.so';
+        return 'libpowersync_aarch64.so';
       case Abi.windowsX64:
         return 'powersync_x64.dll';
       case Abi.androidIA32:

packages/powersync_flutter_libs/linux/CMakeLists.txt

@@ -29,9 +29,9 @@ set(CORE_FILE_NAME "libpowersync.so")
 
 set(POWERSYNC_ARCH ${CMAKE_SYSTEM_PROCESSOR})
 if (${POWERSYNC_ARCH} MATCHES "x86_64" OR ${POWERSYNC_ARCH} MATCHES "AMD64")
-  set(CORE_FILE_NAME "libpowersync_x64.linux.so")
+  set(CORE_FILE_NAME "libpowersync_x64.so")
 elseif (${POWERSYNC_ARCH} MATCHES "^arm64" OR ${POWERSYNC_ARCH} MATCHES "^armv8")
-  set(CORE_FILE_NAME "libpowersync_aarch64.linux.so")
+  set(CORE_FILE_NAME "libpowersync_aarch64.so")
 endif ()
 
 set(POWERSYNC_FILE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/${CORE_FILE_NAME}")

scripts/download_core_binary_demos.dart

@@ -9,15 +9,19 @@ void main() async {
   final powersyncLibsLinuxPath = "packages/powersync_flutter_libs/linux";
   final powersyncLibsWindowsPath = "packages/powersync_flutter_libs/windows";
 
+  // These are the filenames as published to the GitHub release
   final linuxArm64FileName = "libpowersync_aarch64.linux.so";
   final linuxX64FileName = "libpowersync_x64.linux.so";
+  // These are the filenames present in the powersync_flutter_libs/windows directory
   final windowsX64FileName = "powersync_x64.dll";
+  final linuxArm64OutputFileName = "libpowersync_aarch64.so";
+  final linuxX64OutputFileName = "libpowersync_x64.so";
 
   // Download dynamic library
   await downloadFile("$coreUrl/$linuxArm64FileName",
-      "$powersyncLibsLinuxPath/$linuxArm64FileName");
+      "$powersyncLibsLinuxPath/$linuxArm64OutputFileName");
   await downloadFile("$coreUrl/$linuxX64FileName",
-      "$powersyncLibsLinuxPath/$linuxX64FileName");
+      "$powersyncLibsLinuxPath/$linuxX64OutputFileName");
   await downloadFile("$coreUrl/$windowsX64FileName",
       "$powersyncLibsWindowsPath/$windowsX64FileName");
 }

scripts/init_powersync_core_binary.dart

@@ -43,9 +43,8 @@ String getFileNameForPlatform() {
     case Abi.macosX64:
       return 'libpowersync.dylib';
     case Abi.linuxX64:
-      return 'libpowersync_x64.linux.so';
     case Abi.linuxArm64:
-      return 'libpowersync_aarch64.linux.so';
+      return 'libpowersync.so';
     case Abi.windowsX64:
       return 'powersync.dll';
     default: