fix: fix build issues on linux platform

3 files changed, 109 insertions, 105 deletions

diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 07e625b0..5d61564d 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -259,7 +259,7 @@ endif ()
 # link options for GpgFrontend
 if (APPLICATION_BUILD)
     target_link_libraries(${AppName} gpgfrontend_ui)
-    IF (MINGW)
+    if (MINGW)
         message(STATUS "Link Application Library For MINGW")
         target_link_libraries(${AppName} crypto)
     elseif (APPLE)
@@ -268,7 +268,11 @@ if (APPLICATION_BUILD)
     else ()
         message(STATUS "Link Application Library For Linux")
         target_link_libraries(${AppName} crypto pthread)
-    endif ()
+        # issue on filesystem support of gcc
+        if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU" AND ${CMAKE_CXX_COMPILER_VERSION} VERSION_LESS 9.0)
+            target_link_libraries(${AppName} stdc++fs)
+        endif ()
+    endif()
 endif ()
 
 # using c++ standard 17
diff --git a/src/core/common/CoreCommonUtil.cpp b/src/core/common/CoreCommonUtil.cpp
index 69d26f72..3b2b4007 100644
--- a/src/core/common/CoreCommonUtil.cpp
+++ b/src/core/common/CoreCommonUtil.cpp
@@ -1,40 +1,40 @@
-/**
- * Copyright (C) 2021 Saturneric
- *
- * This file is part of GpgFrontend.
- *
- * GpgFrontend is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * GpgFrontend is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with GpgFrontend. If not, see <https://www.gnu.org/licenses/>.
- *
- * The initial version of the source code is inherited from
- * the gpg4usb project, which is under GPL-3.0-or-later.
- *
- * The source code version of this software was modified and released
- * by Saturneric<[email protected]><[email protected]> starting on May 12, 2021.
- *
- */
-
-#include "CoreCommonUtil.h"
-
-namespace GpgFrontend {
-
-std::unique_ptr<CoreCommonUtil> CoreCommonUtil::instance_ = nullptr;  ///<
-
-CoreCommonUtil *CoreCommonUtil::GetInstance() {
-  LOG(INFO) << "called";
-  if (instance_ == nullptr) {
-    instance_ = std::make_unique<CoreCommonUtil>();
-  }
-  return instance_.get();
-}
-}  // namespace GpgFrontend
+/**

+ * Copyright (C) 2021 Saturneric

+ *

+ * This file is part of GpgFrontend.

+ *

+ * GpgFrontend is free software: you can redistribute it and/or modify

+ * it under the terms of the GNU General Public License as published by

+ * the Free Software Foundation, either version 3 of the License, or

+ * (at your option) any later version.

+ *

+ * GpgFrontend is distributed in the hope that it will be useful,

+ * but WITHOUT ANY WARRANTY; without even the implied warranty of

+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

+ * GNU General Public License for more details.

+ *

+ * You should have received a copy of the GNU General Public License

+ * along with GpgFrontend. If not, see <https://www.gnu.org/licenses/>.

+ *

+ * The initial version of the source code is inherited from

+ * the gpg4usb project, which is under GPL-3.0-or-later.

+ *

+ * The source code version of this software was modified and released

+ * by Saturneric<[email protected]><[email protected]> starting on May 12, 2021.

+ *

+ */

+

+#include "CoreCommonUtil.h"

+

+namespace GpgFrontend {

+

+std::unique_ptr<CoreCommonUtil> CoreCommonUtil::instance_ = nullptr;  ///<

+

+CoreCommonUtil *CoreCommonUtil::GetInstance() {

+  LOG(INFO) << "called";

+  if (instance_ == nullptr) {

+    instance_ = std::make_unique<CoreCommonUtil>();

+  }

+  return instance_.get();

+}

+}  // namespace GpgFrontend

diff --git a/src/core/common/CoreCommonUtil.h b/src/core/common/CoreCommonUtil.h
index 074b4fd3..3762c4f0 100644
--- a/src/core/common/CoreCommonUtil.h
+++ b/src/core/common/CoreCommonUtil.h
@@ -1,63 +1,63 @@
-/**
- * Copyright (C) 2021 Saturneric
- *
- * This file is part of GpgFrontend.
- *
- * GpgFrontend is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * GpgFrontend is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with GpgFrontend. If not, see <https://www.gnu.org/licenses/>.
- *
- * The initial version of the source code is inherited from
- * the gpg4usb project, which is under GPL-3.0-or-later.
- *
- * The source code version of this software was modified and released
- * by Saturneric<[email protected]><[email protected]> starting on May 12, 2021.
- *
- */
-
-#ifndef GPGFRONTEND_CORECOMMONUTIL_H
-#define GPGFRONTEND_CORECOMMONUTIL_H
-
-#include "core/GpgFrontendCore.h"
-
-namespace GpgFrontend {
-
-class GPGFRONTEND_CORE_EXPORT CoreCommonUtil : public QObject {
-  Q_OBJECT
- public:
-  /**
-   * @brief Construct a new Core Common Util object
-   *
-   */
-  static CoreCommonUtil *GetInstance();
-
-  /**
-   * @brief
-   *
-   */
-  CoreCommonUtil() = default;
-
- signals:
-
-  /**
-   * @brief
-   *
-   */
-  void SignalGnupgNotInstall();
-
- private:
-  static std::unique_ptr<CoreCommonUtil> instance_;  ///<
-};
-
-}  // namespace GpgFrontend
-
-#endif  // GPGFRONTEND_CORECOMMONUTIL_H
+/**

+ * Copyright (C) 2021 Saturneric

+ *

+ * This file is part of GpgFrontend.

+ *

+ * GpgFrontend is free software: you can redistribute it and/or modify

+ * it under the terms of the GNU General Public License as published by

+ * the Free Software Foundation, either version 3 of the License, or

+ * (at your option) any later version.

+ *

+ * GpgFrontend is distributed in the hope that it will be useful,

+ * but WITHOUT ANY WARRANTY; without even the implied warranty of

+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

+ * GNU General Public License for more details.

+ *

+ * You should have received a copy of the GNU General Public License

+ * along with GpgFrontend. If not, see <https://www.gnu.org/licenses/>.

+ *

+ * The initial version of the source code is inherited from

+ * the gpg4usb project, which is under GPL-3.0-or-later.

+ *

+ * The source code version of this software was modified and released

+ * by Saturneric<[email protected]><[email protected]> starting on May 12, 2021.

+ *

+ */

+

+#ifndef GPGFRONTEND_CORECOMMONUTIL_H

+#define GPGFRONTEND_CORECOMMONUTIL_H

+

+#include "core/GpgFrontendCore.h"

+

+namespace GpgFrontend {

+

+class GPGFRONTEND_CORE_EXPORT CoreCommonUtil : public QObject {

+  Q_OBJECT

+ public:

+  /**

+   * @brief Construct a new Core Common Util object

+   *

+   */

+  static CoreCommonUtil *GetInstance();

+

+  /**

+   * @brief

+   *

+   */

+  CoreCommonUtil() = default;

+

+ signals:

+

+  /**

+   * @brief

+   *

+   */

+  void SignalGnupgNotInstall();

+

+ private:

+  static std::unique_ptr<CoreCommonUtil> instance_;  ///<

+};

+

+}  // namespace GpgFrontend

+

+#endif  // GPGFRONTEND_CORECOMMONUTIL_H