redpanda-cpp: move to ucrt

Author: CyanoHao

.github/workflows/build.yml

@@ -7,23 +7,23 @@ jobs:
     name: Build
     strategy:
       matrix:
-        arch: [32]
+        arch: [32, 64]
     runs-on: windows-2019
     defaults:
       run:
         shell: bash
     env:
       _QT_VERSION: "5.15.13"
-      _QT_NAME: mingw114_${{ matrix.arch }}-redpanda
-      _REDPANDA_MINGW_RELEASE: "11.4.0-r0"
+      _QT_NAME: mingw132_${{ matrix.arch }}-redpanda
+      _MINGW_LITE_RELEASE: "13.2.0-r4"
 
     steps:
       - uses: actions/checkout@v2
 
       - name: Setup toolchain
         run: |
-          curl -LO https://github.com/redpanda-cpp/toolchain-win32-mingw-xp/releases/download/$_REDPANDA_MINGW_RELEASE/mingw32-$_REDPANDA_MINGW_RELEASE.7z
-          7z x mingw32-$_REDPANDA_MINGW_RELEASE.7z
+          curl -LO https://github.com/redpanda-cpp/mingw-lite/releases/download/$_MINGW_LITE_RELEASE/mingw${{ matrix.arch }}-ucrt-$_MINGW_LITE_RELEASE.7z
+          7z x mingw${{ matrix.arch }}-ucrt-$_MINGW_LITE_RELEASE.7z
 
       - name: Prepare source
         run: |

mkspecs/common/g++-win32.conf

@@ -19,7 +19,6 @@ MAKEFILE_GENERATOR      = MINGW
 QMAKE_PLATFORM          = win32 mingw
 CONFIG                 += debug_and_release debug_and_release_target precompile_header
 DEFINES                += UNICODE _UNICODE WIN32 MINGW_HAS_SECURE_API=1
-DEFINES_RELEASE        += NDEBUG
 QMAKE_COMPILER_DEFINES += __GNUC__ _WIN32
 # can't add 'DEFINES += WIN64' and 'QMAKE_COMPILER_DEFINES += _WIN64' defines for
 # x86_64 platform similar to 'msvc-desktop.conf' toolchain, because, unlike for MSVC,

src/corelib/global/qt_windows.h

@@ -872,46 +872,6 @@ namespace WinXPThunk {
         }
     } // namespace Kernel32
 
-    namespace MSVCRT {
-        // Windows Vista
-        inline errno_t _wgetenv_s(
-            size_t *pReturnValue,
-            wchar_t *buffer,
-            size_t numberOfElements,
-            const wchar_t *varname
-        ) {
-            using type = decltype(&_wgetenv_s);
-            static type real = (type)GetProcAddress(GetModuleHandleW(L"msvcrt.dll"), "_wgetenv_s");
-            if (real)
-                return real(pReturnValue, buffer, numberOfElements, varname);
-
-            if (!pReturnValue || !varname)
-                return EINVAL;
-            if (!buffer && numberOfElements > 0)
-                return EINVAL;
-
-            wchar_t *env = _wgetenv(varname);
-            if (env) {
-                size_t len = wcslen(env) + 1;
-                if (len > numberOfElements) {
-                    *pReturnValue = len;
-                    if (buffer)
-                        buffer[0] = L'\0';
-                    return ERANGE;
-                } else {
-                    *pReturnValue = len;
-                    wcscpy(buffer, env);
-                    return 0;
-                }
-            } else {
-                *pReturnValue = 0;
-                if (buffer && numberOfElements > 0)
-                    buffer[0] = L'\0';
-                return 0;
-            }
-        }
-    } // namespace MSVCRT
-
     namespace Shell32 {
         namespace Detail {
             struct GuidComp {
@@ -1238,10 +1198,6 @@ template<> inline const GUID &__mingw_uuidof<WinXPType::IFileDialogEvents>() {
 #define GetUserPreferredUILanguages WinXPThunk::Kernel32::GetUserPreferredUILanguages
 #define RaiseFailFastException WinXPThunk::Kernel32::RaiseFailFastException
 
-#ifndef _UCRT
-# define _wgetenv_s WinXPThunk::MSVCRT::_wgetenv_s
-#endif
-
 #define SHCreateItemFromIDList WinXPThunk::Shell32::SHCreateItemFromIDList
 #define SHCreateItemFromParsingName WinXPThunk::Shell32::SHCreateItemFromParsingName
 #define SHGetKnownFolderIDList WinXPThunk::Shell32::SHGetKnownFolderIDList