Tahnia, My guess is that you are not using NASM.
It appears that InternalMemIsZeroBuffer is only implemented for NASM and not ASM. Which is a bug since building with ASM results in a missing function. Your tools_def.txt file is missing this statement. Please make sure this statement is present in yours and install NASM and try again. ################# # Build rule order ################# *_*_*_*_BUILDRULEORDER = nasm asm Asm ASM S s Thanks, Mike From: Tahnia Lichtenstein [mailto:unl...@gmail.com] Sent: Thursday, August 3, 2017 9:27 AM To: edk2-devel@lists.01.org Subject: Building UDK2017 with VS2015 fails - please help Hi, I am new to Tianocore and EDK II. Not sure if this is the right place to ask my question, please advise if there is a more suitable forum. I am trying to build the UDK2017 on Windows 10 x64, using Visual Studio 2015 (configured for AMD64 compiler). I followed the procedure documented in UDK2017 How-to-Build<https://github.com/tianocore/tianocore.github.io/wiki/UDK2017-How-to-Build>. I copied the source .zip and cloned Basetools, checking out the specified version. I have not changed any source files, but added the VS2015x86 toolchain to tools_def.txt (attached), and also modified targets.txt with the following: TOOL_CHAIN_TAG = VS2015x86 ACTIVE_PLATFORM = MdeModulePkg/MdeModulePkg.dsc When I open the VS2015 command prompt, and run: edksetup --nt32 build -t VS2015x86 It builds MdeModulePkg successfully (build log attached). But when I run: edksetup --nt32 edk2setup --nt32 build -p Nt32Pkg\Nt32Pkg.dsc I get the following error (build log attached): Creating library c:\projects\edk\udk2017\Build\NT32IA32\DEBUG_VS2015x86\IA32\MdeModulePkg\Application\UiApp\UiApp\DEBUG\UiApp.lib and object c:\projects\edk\udk2017\Build\NT32IA32\DEBUG_VS2015x86\IA32\MdeModulePkg\Application\UiApp\UiApp\DEBUG\UiApp.exp BaseMemoryLibOptDxe.lib(IsZeroBufferWrapper.obj) : error LNK2001: unresolved external symbol _InternalMemIsZeroBuffer c:\projects\edk\udk2017\Build\NT32IA32\DEBUG_VS2015x86\IA32\MdeModulePkg\Application\UiApp\UiApp\DEBUG\UiApp.dll : fatal error LNK1120: 1 unresolved externals NMAKE : fatal error U1077: '"C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\bin\link.exe"' : return code '0x460' Stop. build... : error 7000: Failed to execute command C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\bin\nmake.exe /nologo tbuild [c:\projects\edk\udk2017\Build\NT32IA32\DEBUG_VS2015x86\IA32\MdeModulePkg\Application\UiApp\UiApp] build... : error F002: Failed to build module c:\projects\edk\udk2017\MdeModulePkg\Application\UiApp\UiApp.inf [IA32, VS2015x86, DEBUG] Also when I run: edksetup --nt32 build -a IA32 -a X64 -p CorebootPayloadPkg\CorebootPayloadPkgIa32X64.dsc -b DEBUG I get a different error (build log attached): Building ... c:\projects\edk\udk2017\CorebootModulePkg\SecCore\SecCore.inf [IA32] "C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\bin\link.exe" /OUT:c:\projects\edk\udk2017\Build\CorebootPayloadPkgX64\DEBUG_VS2015x86\IA32\CorebootModulePkg\SecCore\SecCore\DEBUG\SecCore.dll /NOLOGO /NODEFAULTLIB /IGNORE:4001 /OPT:REF /OPT:ICF=10 /MAP /ALIGN:32 /SECTION:.xdata,D /SECTION:.pdata,D /MACHINE:X86 /LTCG /DLL /ENTRY:_ModuleEntryPoint /SUBSYSTEM:EFI_BOOT_SERVICE_DRIVER /SAFESEH:NO /BASE:0 /DRIVER /DEBUG @c:\projects\edk\udk2017\Build\CorebootPayloadPkgX64\DEBUG_VS2015x86\IA32\CorebootModulePkg\SecCore\SecCore\OUTPUT\static_library_files.lst LINK : error LNK2001: unresolved external symbol __ModuleEntryPoint c:\projects\edk\udk2017\Build\CorebootPayloadPkgX64\DEBUG_VS2015x86\IA32\CorebootModulePkg\SecCore\SecCore\DEBUG\SecCore.dll : fatal error LNK1120: 1 unresolved externals NMAKE : fatal error U1077: '"C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\bin\link.exe"' : return code '0x460' Stop. build... : error 7000: Failed to execute command C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\bin\nmake.exe /nologo tbuild [c:\projects\edk\udk2017\Build\CorebootPayloadPkgX64\DEBUG_VS2015x86\IA32\CorebootModulePkg\SecCore\SecCore] build... : error F002: Failed to build module c:\projects\edk\udk2017\CorebootModulePkg\SecCore\SecCore.inf [IA32, VS2015x86, DEBUG] Please can you help me to get Nt32Pkg and CorebootPayloadPkg to build? Is there any additional changes I need to make to my build environment, other than listed in UDK2017 How-to-Build<https://github.com/tianocore/tianocore.github.io/wiki/UDK2017-How-to-Build>? Or is my tools_def.txt wrong? Or do I need to dig a bit in the UDK2017 source to fix the errors I am getting? Best regards, Tahnia _______________________________________________ edk2-devel mailing list edk2-devel@lists.01.org https://lists.01.org/mailman/listinfo/edk2-devel
