[PATCH] D56781: Use response file when generating LLVM-C.dll

[Cloud Han via Phabricator via llvm-commits]

cloudhan added a comment.

I encounter similar issue, a weird `$(Configuration)` appears in my build folder. The source is clone from https://github.com/llvm/llvm-project

Sorry for the Chinese error message. But all you should be aware are "警告" is "Warning", "错误" is "Error" and "失败" is "Failed"

      28>PrepareForBuild:
           正在创建目录“x64\RelWithDebInfo\LLVM-C_exports\”。
           正在创建目录“x64\RelWithDebInfo\LLVM-C_exports\LLVM-C_exports.tlog\”。
         InitializeBuildStatus:
           正在创建“x64\RelWithDebInfo\LLVM-C_exports\LLVM-C_exports.tlog\unsuccessfulbuild”，因为已指定“AlwaysCreate”。
         CustomBuild:
           Generating export list for LLVM-C
           Traceback (most recent call last):
             File "D:/workspaces/llvm-project/llvm/tools/llvm-shlib/gen-msvc-exports.py", line 116, in <module>
               main()
             File "D:/workspaces/llvm-project/llvm/tools/llvm-shlib/gen-msvc-exports.py", line 109, in main
               with open(ns.libsfile) as f:
           FileNotFoundError: [Errno 2] No such file or directory: 'D:/workspaces/llvm-project/build/llvm/RelWithDebInfo/
           libllvm-c.args'
      28>C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\Common7\IDE\VC\VCTargets\Microsoft.CppCommon.targe
         ts(209,5): error MSB6006: “cmd.exe”已退出，代码为 1。 [D:\workspaces\llvm-project\build\llvm\tools\llvm-shlib\LLVM-C_exp
         orts.vcxproj]
      28>已完成生成项目“D:\workspaces\llvm-project\build\llvm\tools\llvm-shlib\LLVM-C_exports.vcxproj”(默认目标)的操作 - 失败。
       8>已完成生成项目“D:\workspaces\llvm-project\build\llvm\tools\llvm-shlib\LLVM-C.vcxproj”(默认目标)的操作 - 失败。
       1>已完成生成项目“D:\workspaces\llvm-project\build\llvm\ALL_BUILD.vcxproj”(默认目标)的操作 - 失败。
  生成失败。
  
         “D:\workspaces\llvm-project\build\llvm\ALL_BUILD.vcxproj”(默认目标) (1) ->
         “D:\workspaces\llvm-project\build\llvm\tools\llvm-shlib\LLVM-C.vcxproj”(默认目标) (8) ->
         “D:\workspaces\llvm-project\build\llvm\tools\llvm-shlib\LLVM-C_exports.vcxproj”(默认目标) (28) ->
         “D:\workspaces\llvm-project\build\llvm\lib\DebugInfo\DWARF\LLVMDebugInfoDWARF.vcxproj”(默认目标) (56) ->
         (ClCompile 目标) ->
           D:\workspaces\llvm-project\llvm\lib\DebugInfo\DWARF\DWARFVerifier.cpp(834): warning C4819: The file contains a
          character that cannot be represented in the current code page (936). Save the file in Unicode format to prevent
          data loss [D:\workspaces\llvm-project\build\llvm\lib\DebugInfo\DWARF\LLVMDebugInfoDWARF.vcxproj]
  
  
         “D:\workspaces\llvm-project\build\llvm\ALL_BUILD.vcxproj”(默认目标) (1) ->
         “D:\workspaces\llvm-project\build\llvm\tools\llvm-shlib\LLVM-C.vcxproj”(默认目标) (8) ->
         “D:\workspaces\llvm-project\build\llvm\tools\llvm-shlib\LLVM-C_exports.vcxproj”(默认目标) (28) ->
         (CustomBuild 目标) ->
           C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\Common7\IDE\VC\VCTargets\Microsoft.CppCommon.tar
         gets(209,5): error MSB6006: “cmd.exe”已退出，代码为 1。 [D:\workspaces\llvm-project\build\llvm\tools\llvm-shlib\LLVM-C_e
         xports.vcxproj]
  
      1 个警告
      1 个错误
  
  已用时间 00:56:59.07

This line should be highlighted:

  FileNotFoundError: [Errno 2] No such file or directory: 'D:/workspaces/llvm-project/build/llvm/RelWithDebInfo/libllvm-c.args'

The file `libllvm-c.args` lives in `D:\workspaces\llvm-project\build\llvm\$(Configuration)\libllvm-c.args`

After manually copying the file to where it should be and rebuild with `cmake --build . --config RelWithDebInfo -- /m`

      19>D:/workspaces/llvm-project/build/llvm/RelWithDebInfo/bin\llvm-nm.exe : error : D:/workspaces/llvm-project/build/
         llvm/$(Configuration)/lib/LLVMDemangle.lib: no such file or directory. [D:\workspaces\llvm-project\build\llvm\to
         ols\llvm-shlib\LLVM-C_exports.vcxproj]
         FinalizeBuildStatus:
           正在删除文件“opt.dir\RelWithDebInfo\opt.tlog\unsuccessfulbuild”。
           正在对“opt.dir\RelWithDebInfo\opt.tlog\opt.lastbuildstate”执行 Touch 任务。
     259>已完成生成项目“D:\workspaces\llvm-project\build\llvm\tools\opt\opt.vcxproj”(默认目标)的操作。
      19>CustomBuild:
           Traceback (most recent call last):
             File "D:/workspaces/llvm-project/llvm/tools/llvm-shlib/gen-msvc-exports.py", line 116, in <module>
               main()
             File "D:/workspaces/llvm-project/llvm/tools/llvm-shlib/gen-msvc-exports.py", line 112, in main
               gen_llvm_c_export(ns.output, ns.underscore, libs, ns.nm)
             File "D:/workspaces/llvm-project/llvm/tools/llvm-shlib/gen-msvc-exports.py", line 72, in gen_llvm_c_export
               check_call([nm, '-g', lib], stdout=dumpout_f)
             File "C:\Users\cloud\Miniconda3\lib\subprocess.py", line 328, in check_call
               raise CalledProcessError(retcode, cmd)
           subprocess.CalledProcessError: Command '['D:/workspaces/llvm-project/build/llvm/RelWithDebInfo/bin/llvm-nm', '
           -g', 'D:/workspaces/llvm-project/build/llvm/$(Configuration)/lib/LLVMDemangle.lib']' returned non-zero exit st
           atus 1.
  失败。
       7>已完成生成项目“D:\workspaces\llvm-project\build\llvm\tools\llvm-shlib\LLVM-C.vcxproj”(默认目标)的操作 - 失败。
     256>Link:
           所有输出均为最新。
           llvm-xray.vcxproj -> D:\workspaces\llvm-project\build\llvm\RelWithDebInfo\bin\llvm-xray.exe
         FinalizeBuildStatus:
           正在删除文件“llvm-xray.dir\RelWithDebInfo\llvm-xray.tlog\unsuccessfulbuild”。
           正在对“llvm-xray.dir\RelWithDebInfo\llvm-xray.tlog\llvm-xray.lastbuildstate”执行 Touch 任务。
     256>已完成生成项目“D:\workspaces\llvm-project\build\llvm\tools\llvm-xray\llvm-xray.vcxproj”(默认目标)的操作。
       1>已完成生成项目“D:\workspaces\llvm-project\build\llvm\ALL_BUILD.vcxproj”(默认目标)的操作 - 失败。
  
  生成失败。
         “D:\workspaces\llvm-project\build\llvm\ALL_BUILD.vcxproj”(默认目标) (1) ->
         “D:\workspaces\llvm-project\build\llvm\tools\llvm-shlib\LLVM-C.vcxproj”(默认目标) (7) ->
         “D:\workspaces\llvm-project\build\llvm\tools\llvm-shlib\LLVM-C_exports.vcxproj”(默认目标) (19) ->
         (CustomBuild 目标) ->
           D:/workspaces/llvm-project/build/llvm/RelWithDebInfo/bin\llvm-nm.exe : error : D:/workspaces/llvm-project/buil
         d/llvm/$(Configuration)/lib/LLVMDemangle.lib: no such file or directory. [D:\workspaces\llvm-project\build\llvm\
         tools\llvm-shlib\LLVM-C_exports.vcxproj]
  
      0 个警告
      1 个错误
  
  已用时间 00:00:40.21

I think this should be a related issue ,


Repository:
  rL LLVM

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  https://reviews.llvm.org/D56781/new/

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