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  1. JDK
  2. JDK-8262123

Problem building webkit on Windows 10: sh: cygpath: command not found

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    • Subcomponent:
    • CPU:
      x86_64
    • OS:
      windows_10

      Description

      ADDITIONAL SYSTEM INFORMATION :
      Windows 10 64-bit
      OpenJDK 11.0.10 64-bit
      Can be reproduced while building OpenJFX 15.0.2 and master (17)

      A DESCRIPTION OF THE PROBLEM :
      Hello everyone,

      I was hoping you could help me to figure out why I can't build webkit on my Windows 10 machine. I think I did everything according to the instructions on https://wiki.openjdk.java.net/display/OpenJFX/Building+OpenJFX, but it still doesn't work.

      It seems that by some reason it can't execute cygpath command from a perl script:

      > Task :web:compileNativeWin
      Caching disabled for task ':web:compileNativeWin' because:
        Build cache is disabled
      Task ':web:compileNativeWin' is not up-to-date because:
        Task has not declared any outputs despite executing actions.
      Starting process 'command 'perl''. Working directory: C:\openjfx-src\jfx\modules\javafx.web\build\win Command: perl C:\openjfx-src\jfx\modules\javafx.web/src/main/native/Tools/Scripts/set-webkit-configuration --Release
      Successfully started process 'command 'perl''
      Starting process 'command 'perl''. Working directory: C:\openjfx-src\jfx\modules\javafx.web\build\win Command: perl C:\openjfx-src\jfx\modules\javafx.web/src/main/native/Tools/Scripts/build-webkit --java --icu-unicode --64-bit --no-experimental-features --cmakeargs= -DEN
      ABLE_TOOLS=1 -DCMAKE_C_COMPILER='C:/Program Files (x86)/Microsoft Visual Studio/2017/Community/VC/Tools/MSVC/14.10.25017/bin/Hostx64/x64/cl.exe' -DJAVAFX_RELEASE_VERSION=17
      Successfully started process 'command 'perl''
      sh: cygpath: command not found
      sh: cygpath: command not found
      Can't exec "uname": No such file or directory at /cygdrive/c/openjfx-src/jfx/modules/javafx.web/src/main/native/Tools/Scripts/webkitdirs.pm line 366.
      sh: cygpath: command not found
      + cmake -DPORT="Java" -DCMAKE_EXPORT_COMPILE_COMMANDS=ON -DCMAKE_BUILD_TYPE=Release -G Ninja -DSHOW_BINDINGS_GENERATION_PROGRESS=1 -DDEVELOPER_MODE=ON -DENABLE_TOOLS=1 -DCMAKE_C_COMPILER='C:/Program Files (x86)/Microsoft Visual Studio/2017/Community/VC/Tools/MSVC/14.10
      .25017/bin/Hostx64/x64/cl.exe' -DJAVAFX_RELEASE_VERSION=17 ""
      CMake Error: The source directory "C:/cygwin64/Release" does not appear to contain CMakeLists.txt.
      Specify --help for usage, or press the help button on the CMake GUI.

      > Task :web:compileNativeWin FAILED
      :web:compileNativeWin (Thread[Execution worker for ':' Thread 2,5,main]) completed. Took 21.571 secs.

      FAILURE: Build failed with an exception.

      * Where:
      Build file 'C:\openjfx-src\jfx\build.gradle' line: 3453

      * What went wrong:
      Execution failed for task ':web:compileNativeWin'.
      > Process 'command 'perl'' finished with non-zero exit value 1

      I can run fine cygpath in the terminal:

      > which cygpath
      /usr/bin/cygpath

      > cygpath -w "/cygdrive/c/Windows"
      C:\Windows

      Has anyone seen such an issue? How could I debug and fix it?

      STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
      Follow the instructions from https://wiki.openjdk.java.net/display/OpenJFX/Building+OpenJFX while building on Windows 10.

      EXPECTED VERSUS ACTUAL BEHAVIOR :
      EXPECTED -
      Success build.
      ACTUAL -
      Failed build with error:
      sh: cygpath: command not found

      ---------- BEGIN SOURCE ----------
      not required, build issue
      ---------- END SOURCE ----------

      FREQUENCY : always


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              Assignee:
              kcr Kevin Rushforth
              Reporter:
              webbuggrp Webbug Group
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                Updated:
                Resolved: