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* [openimageio] fix build on vs2019 and earlier update port-version * ./vcpkg x-add-version --all * ./vcpkg x-add-version --all --overwrite-version
21 lines
799 B
Diff
21 lines
799 B
Diff
diff --git a/src/libutil/strutil.cpp b/src/libutil/strutil.cpp
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index 129a9b5..09baea8 100644
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--- a/src/libutil/strutil.cpp
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+++ b/src/libutil/strutil.cpp
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@@ -914,8 +914,15 @@ std::string
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Strutil::utf16_to_utf8(const std::u16string& str) noexcept
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{
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try {
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+ // https://stackoverflow.com/a/35103224
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+#if defined _MSC_VER && _MSC_VER >= 1900 && _MSC_VER < 1930
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+ std::wstring_convert<std::codecvt_utf8_utf16<int16_t>, int16_t> convert;
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+ auto p = reinterpret_cast<const int16_t *>(str.data());
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+ return convert.to_bytes(p, p + str.size());
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+#else
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std::wstring_convert<std::codecvt_utf8_utf16<char16_t>, char16_t> conv;
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return conv.to_bytes(str);
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+#endif
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} catch (const std::exception&) {
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return std::string();
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}
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