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fix: lookup library in correct locations

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This commit is contained in:
Aleksey Kulikov 2022-06-08 15:12:42 +03:00
parent 5739de545b
commit 7aadefc7b5
3 changed files with 21 additions and 32 deletions
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33
lib/src/util.dart
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@ -6,7 +6,6 @@ import 'dart:io';
import 'package:libgit2dart/src/bindings/libgit2_bindings.dart';
import 'package:libgit2dart/src/bindings/libgit2_opts_bindings.dart';
import 'package:path/path.dart' as path;
import 'package:pub_cache/pub_cache.dart';
const libgit2Version = '1.4.3';
final libDir = path.join('.dart_tool', 'libgit2');
@ -32,13 +31,8 @@ bool _doesFileExist(String path) {
/// Returns path to dynamic library if found.
String? _resolveLibPath(String name) {
var libPath = path.join(Directory.current.path, name);
// If lib is in Present Working Directory.
if (_doesFileExist(libPath)) return libPath;
// If lib is in Present Working Directory's '.dart_tool/libgit2/[platform]' folder.
libPath = path.join(
var libPath = path.join(
Directory.current.path,
libDir,
Platform.operatingSystem,
@ -50,33 +44,20 @@ String? _resolveLibPath(String name) {
libPath = path.join(Directory.current.path, Platform.operatingSystem, name);
if (_doesFileExist(libPath)) return libPath;
String checkCache(PubCache pubCache) {
final pubCacheDir =
pubCache.getLatestVersion('libgit2dart')!.resolve()!.location;
return path.join(pubCacheDir.path, Platform.operatingSystem, name);
}
// If lib is in Dart's '.pub_cache' folder.
libPath = checkCache(PubCache());
// If lib is in executable's folder.
libPath = path.join(path.dirname(Platform.resolvedExecutable), name);
if (_doesFileExist(libPath)) return libPath;
// If lib is in Flutter's '.pub_cache' folder.
final env = Platform.environment;
if (env.containsKey('FLUTTER_ROOT')) {
final flutterPubCache =
PubCache(Directory(path.join(env['FLUTTER_ROOT']!, '.pub-cache')));
libPath = checkCache(flutterPubCache);
if (_doesFileExist(libPath)) return libPath;
}
// If lib is in executable's bundled 'lib' folder.
libPath = path.join(path.dirname(Platform.resolvedExecutable), 'lib', name);
if (_doesFileExist(libPath)) return libPath;
return null;
}
DynamicLibrary loadLibrary(String name) {
try {
return DynamicLibrary.open(
_resolveLibPath(name) ?? name,
);
return DynamicLibrary.open(_resolveLibPath(name) ?? name);
} catch (e) {
stderr.writeln(
'Failed to open the library. Make sure that libgit2 library is bundled '