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build: various mingw fixes #9939

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70bbd82
build: various mingw fixes
simeonschaub Jul 25, 2026
f28ae80
drop trace patch
simeonschaub Jul 25, 2026
f98cb4d
drop `XRT_CORE_COMMON_EXPORT` patch
simeonschaub Jul 25, 2026
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5 changes: 5 additions & 0 deletions src/runtime_src/core/common/detail/windows/utils.h
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Original file line number Diff line number Diff line change
Expand Up @@ -52,6 +52,7 @@ sys_dep_get_last_err_msg()
inline std::string
getenv(const char* name)
{
#ifdef _MSC_VER
char* value = nullptr;
size_t len = 0;

Expand All @@ -62,6 +63,10 @@ getenv(const char* name)
// Use unique_ptr to ensure memory is freed even if string constructor throws
std::unique_ptr<char, decltype(&std::free)> guard(value, &std::free);
return std::string(guard.get());
#else
const char* value = std::getenv(name);
return value ? std::string(value) : std::string{};
#endif
Comment on lines 55 to +69

@stsoe stsoe Jul 28, 2026

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It's not clear that these changes check for MinGW, please adjust, e.g. maybe #ifdef __MINGW32__ / #else .
Also changes seem a little haphazardly, for example, I don't believe strerror_s works with MinGW, so why wasn't this fixed? Is this PR even needed, it is a concerted effort to build XRT with MinGW, or is just change a little here and there?

}

inline std::string
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2 changes: 1 addition & 1 deletion src/runtime_src/core/include/xrt/detail/windows/types.h
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Expand Up @@ -19,7 +19,7 @@

#include <stdint.h>

#ifndef __GNU__
#ifndef __GNUC__
typedef int64_t ssize_t;
typedef int pid_t;
#endif
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2 changes: 1 addition & 1 deletion src/runtime_src/tools/xclbinutil/aie-pdi-transform/src/CMakeLists.txt
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@@ -1,7 +1,7 @@
# SPDX-License-Identifier: Apache-2.0
# Copyright (C) 2018-2022 Xilinx, Inc. All rights Reserved.
# Copyright (C) 2022-2026 Advanced Micro Devices, Inc. All rights Reserved.
if(NOT WIN32)
if(NOT MSVC)
add_compile_options(-Wextra -fvisibility=default)
else()
add_compile_options(/wd4244 /wd4267 /wd4477 /wd4245)
Comment on lines +4 to 7

@stsoe stsoe Jul 28, 2026

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Reverse, /wd* are MSVC specific

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