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Fix binaries copying for FAB version of the plugin #1119

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Merged
merged 1 commit into from
Oct 15, 2025
Merged

Fix binaries copying for FAB version of the plugin #1119

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29 changes: 17 additions & 12 deletions plugin-dev/Scripts/post-build-steps-win.bat
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Original file line number Diff line number Diff line change
Expand Up @@ -10,23 +10,28 @@ set "PROJECT_FILE=%~5"
set "PLUGIN_DIR=%~6"
set "ENGINE_DIR=%~7"

REM Copy crashpad handler executable to plugin's Binaries\Linux dir if it doesn't exist there
REM This enables cross-compilation for Linux on Windows with FAB version of the plugin
set "CRASHPAD_HANDLER_LINUX=%PLUGIN_DIR%\Binaries\Linux\crashpad_handler"
set "LINUX_BIN_DIR=%PLUGIN_DIR%\Binaries\Linux"
set "LINUX_SOURCE_DIR=%PLUGIN_DIR%\Source\ThirdParty\Linux\bin"

REM Copy crashpad handler to plugin's Binaries\Linux for cross-compilation on Windows
if "%TARGET_PLATFORM%"=="Linux" (
if not exist "%CRASHPAD_HANDLER_LINUX%" (
if not exist "%PLUGIN_DIR%\Binaries\Linux\" (mkdir "%PLUGIN_DIR%\Binaries\Linux")
xcopy "%PLUGIN_DIR%\Source\ThirdParty\Linux\bin\*" "%PLUGIN_DIR%\Binaries\Linux\" /F /R /Y /I
if not exist "%LINUX_BIN_DIR%" (mkdir "%LINUX_BIN_DIR%")
if not exist "%LINUX_BIN_DIR%\crashpad_handler" (
copy /Y "%LINUX_SOURCE_DIR%\crashpad_handler" "%LINUX_BIN_DIR%\"
)
)

REM Copy crashpad handler executable to plugin's Binaries\Win64 dir if it doesn't exist there
REM Epic obfuscates any extra binaries when pre-building the plugin for FAB
set "CRASHPAD_HANDLER_WIN=%PLUGIN_DIR%\Binaries\Win64\crashpad_handler.exe"
set "WIN64_BIN_DIR=%PLUGIN_DIR%\Binaries\Win64"
set "WIN64_SOURCE_DIR=%PLUGIN_DIR%\Source\ThirdParty\Win64\bin"

REM Copy crashpad binaries to plugin's Binaries\Win64 (FAB compatibility)
if "%TARGET_PLATFORM%"=="Win64" (
if not exist "%CRASHPAD_HANDLER_WIN%" (
if not exist "%PLUGIN_DIR%\Binaries\Win64\" (mkdir "%PLUGIN_DIR%\Binaries\Win64")
xcopy "%PLUGIN_DIR%\Source\ThirdParty\Win64\bin\*" "%PLUGIN_DIR%\Binaries\Win64\" /F /R /Y /I
if not exist "%WIN64_BIN_DIR%" (mkdir "%WIN64_BIN_DIR%")
if not exist "%WIN64_BIN_DIR%\crashpad_handler.exe" (
copy /Y "%WIN64_SOURCE_DIR%\crashpad_handler.exe" "%WIN64_BIN_DIR%\"
)
if not exist "%WIN64_BIN_DIR%\crashpad_wer.dll" (
copy /Y "%WIN64_SOURCE_DIR%\crashpad_wer.dll" "%WIN64_BIN_DIR%\"
)
)

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