From e72d657a408dc6b77c48c086feede31e08700b4c Mon Sep 17 00:00:00 2001
From: Sandro Mani <manisandro@gmail.com>
Date: Fri, 14 Jun 2024 00:37:20 +0200
Subject: [PATCH] Work around enchant_get_prefix_dir which is not available
 anymore in recent enchant

---
 gtk/src/Config.cc |  7 -------
 qt/src/Config.cc  | 10 ++++++----
 2 files changed, 6 insertions(+), 11 deletions(-)

diff --git a/gtk/src/Config.cc b/gtk/src/Config.cc
index fcec9645..73a68893 100644
--- a/gtk/src/Config.cc
+++ b/gtk/src/Config.cc
@@ -24,7 +24,6 @@
 #include "Utils.hh"
 #include "OutputEditorText.hh"
 
-#include <enchant-provider.h>
 #define USE_STD_NAMESPACE
 #include <tesseract/baseapi.h>
 #if TESSERACT_MAJOR_VERSION < 5
@@ -214,13 +213,7 @@ void Config::openSpellingDir() {
 
 std::string Config::spellingLocation(Location location) {
 	if(location == SystemLocation) {
-#ifdef G_OS_WIN32
 		std::string dataDir = Glib::build_filename(pkgDir, "share");
-#else
-		char* prefix = enchant_get_prefix_dir();
-		std::string dataDir = Glib::build_filename(prefix, "share");
-		free(prefix);
-#endif
 #if HAVE_ENCHANT2
 		if(Gio::File::create_for_path(Glib::build_filename(dataDir, "myspell"))->query_exists()) {
 			return Glib::build_filename(dataDir, "myspell");
diff --git a/qt/src/Config.cc b/qt/src/Config.cc
index efc788e2..fb6d2e58 100644
--- a/qt/src/Config.cc
+++ b/qt/src/Config.cc
@@ -25,10 +25,10 @@
 
 #include <QDesktopServices>
 #include <QDir>
+#include <QLibraryInfo>
 #include <QMultiMap>
 #include <QStandardPaths>
 #include <QUrl>
-#include <enchant-provider.h>
 #define USE_STD_NAMESPACE
 #include <tesseract/baseapi.h>
 #if TESSERACT_MAJOR_VERSION < 5
@@ -200,9 +200,11 @@ QString Config::spellingLocation(Location location) {
 #ifdef Q_OS_WIN
 		QDir dataDir = QDir(QString("%1/../share/").arg(QApplication::applicationDirPath()));
 #else
-		char* prefix = enchant_get_prefix_dir();
-		QDir dataDir(QDir(prefix).absoluteFilePath("share"));
-		free(prefix);
+#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
+		QDir dataDir = QDir(QString("%1/share/").arg(QLibraryInfo::path(QLibraryInfo::PrefixPath)));
+#else
+		QDir dataDir = QDir(QString("%1/share/").arg(QLibraryInfo::location(QLibraryInfo::PrefixPath)));
+#endif
 #endif
 #if HAVE_ENCHANT2
 		if(QDir(dataDir.absoluteFilePath("myspell")).exists()) {