1 files changed, 25 insertions, 0 deletions
diff --git a/ports/botan/fix-build_error.patch b/ports/botan/fix-build_error.patch
new file mode 100644
index 000000000..85cae86b0
--- /dev/null
+++ b/ports/botan/fix-build_error.patch
@@ -0,0 +1,25 @@
+diff --git a/src/lib/utils/filesystem.cpp b/src/lib/utils/filesystem.cpp
+index 053c91e..8e0a271 100644
+--- a/src/lib/utils/filesystem.cpp
++++ b/src/lib/utils/filesystem.cpp
+@@ -9,8 +9,10 @@
+ #include <botan/internal/filesystem.h>
+ #include <algorithm>
+ 
++#define _SILENCE_EXPERIMENTAL_FILESYSTEM_DEPRECATION_WARNING
++
+ #if defined(BOTAN_TARGET_OS_HAS_STL_FILESYSTEM_MSVC) && defined(BOTAN_BUILD_COMPILER_IS_MSVC)
+-  #include <filesystem>
++  #include <experimental/filesystem>
+ #elif defined(BOTAN_HAS_BOOST_FILESYSTEM)
+   #include <boost/filesystem.hpp>
+ #elif defined(BOTAN_TARGET_OS_HAS_POSIX1)
+@@ -38,7 +40,7 @@ std::vector<std::string> impl_stl_filesystem(const std::string& dir)
+ #if (_MSVC_LANG >= 201703L)
+    using namespace std::filesystem;
+ #else
+-   using namespace std::tr2::sys;
++   using namespace std::experimental::filesystem;
+ #endif
+ 
+    std::vector<std::string> out;