Move LZMA SDK to 3rdparty subdirectory

Also add attribution document.

Task-number: QTIFW-2336
Change-Id: I91546bc6c3ace244e4b546b945f40b7d204f7463
Reviewed-by: Katja Marttila <katja.marttila@qt.io>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>

1 files changed, 32 insertions, 0 deletions

diff --git a/src/libs/3rdparty/7zip/unix/CPP/Common/MyTypes.h b/src/libs/3rdparty/7zip/unix/CPP/Common/MyTypes.h
new file mode 100644
index 000000000..fe41188db
--- /dev/null
+++ b/src/libs/3rdparty/7zip/unix/CPP/Common/MyTypes.h
@@ -0,0 +1,32 @@
+// Common/MyTypes.h
+
+#ifndef __COMMON_MY_TYPES_H
+#define __COMMON_MY_TYPES_H
+
+#include "../../C/7zTypes.h"
+
+typedef int HRes;
+
+#ifdef __cplusplus
+struct CBoolPair
+{
+  bool Val;
+  bool Def;
+
+  CBoolPair(): Val(false), Def(false) {}
+
+  void Init()
+  {
+    Val = false;
+    Def = false;
+  }
+
+  void SetTrueTrue()
+  {
+    Val = true;
+    Def = true;
+  }
+};
+#endif
+
+#endif