使用OpenJDK14调试CLion:未能加载CMake项目

Question

我下载了OpenJDK14的源代码并将它们放在\home\yuanfang\jdk14中，在运行了bash configure --disable-warnings-as-errors和make images之后，我成功地构建了OpenJDK14，新构建的JDK在home\yuanfang\jdk14\build\linux-x86_64-server-release\jdk中。顺便说一下，我正在使用Ubuntu20.04LTS。

然后，我想使用OpenJDK14 IDE调试CLion。我使用了CLion 2020.2，并执行了以下步骤：

1. 打开CLion后，我选择Create New CMake project from ，并选择\home\yuanfang\jdk14目录，这是jdk项目的根目录。
2. 我修改了运行/调试配置，使其看起来如下：

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1. CLion自动创建一个CMakeLists.txt，但是文件不能工作，所以在谷歌搜索后，我在https://github.com/ojdkbuild/ojdkbuild/blob/master/src/java-14-openjdk/CMakeLists.txt找到了正确的CMakeLists.txt。然后，我使用正确的CMakeLists.txt重写旧的。
2. 我下载了整个存储库(即github.com/ojdkbuild/ojdkbuild)，将其解压缩并放入\home\yuanfang\jdk14中。如下所示，ojdkbuild-master是新添加的文件夹。

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1. 我重新加载了CMake项目，但是出现了一些CMake错误(如下所示)，为什么CLion找不到这些文件？javaI谷歌搜索，但找不到任何有效的解决方案。有什么我能做的或可以参考的吗？提前谢谢。

CMake Error at CMakeLists.txt:19 (include):
  include could not find load file:

    /home/yuanfang/jdk14/../../resources/cmake/ojdkbuild_common.cmake


CMake Error at CMakeLists.txt:21 (include):
  include could not find load file:

    /home/yuanfang/jdk14/../../resources/cmake/version.cmake


CMake Error at CMakeLists.txt:93 (add_subdirectory):
  add_subdirectory given source
  "/home/yuanfang/jdk14/../../deps/rhino/scripting_tasks" which is not an
  existing directory.


CMake Error at CMakeLists.txt:98 (ojdkbuild_add_subdirectory):
  Unknown CMake command "ojdkbuild_add_subdirectory".


-- Configuring incomplete, errors occurred!
See also "/home/yuanfang/jdk14/cmake-build-debug/CMakeFiles/CMakeOutput.log".

Cannot get compiler information:
    Compiler exited with error code 1: /usr/bin/cc -xobjective-c -I/home/yuanfang/jdk14/build/linux-x86_64-server-release/hotspot/variant-server/gensrc/adfiles......./loading/LibraryLoader/jar_src -g -fpch-preprocess -v -dD -E
    Using built-in specs.
    COLLECT_GCC=/usr/bin/cc
    OFFLOAD_TARGET_NAMES=nvptx-none:hsa
    OFFLOAD_TARGET_DEFAULT=1
    Target: x86_64-linux-gnu
    Configured with: ../src/configure -v --with-pkgversion='Ubuntu 9.3.0-10ubuntu2' --with-bugurl=file:///usr/share/doc/gcc-9/README.Bugs --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,gm2 --prefix=/usr --with-gcc-major-version-only --program-suffix=-9 --program-prefix=x86_64-linux-gnu- --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --libdir=/usr/lib --enable-nls --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object --disable-vtable-verify --enable-plugin --enable-default-pie --with-system-zlib --with-target-system-zlib=auto --enable-objc-gc=auto --enable-multiarch --disable-werror --with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 --enable-multilib --with-tune=generic --enable-offload-targets=nvptx-none,hsa --without-cuda-driver --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu
    Thread model: posix
    gcc version 9.3.0 (Ubuntu 9.3.0-10ubuntu2) 
    COLLECT_GCC_OPTIONS='-I' '/home/yuanfang/jdk14/build/linux-x86_64-server-release/hotspot/variant-server/gensrc/adfiles' '-I' '......'-g' '-fpch-preprocess' '-v' '-dD' '-E' '-D' '___CIDR_DEFINITIONS_END' '-mtune=generic' '-march=x86-64'
     cc1obj -E -quiet -v @/tmp/cci3XM6r -imultiarch x86_64-linux-gnu -D ___CIDR_DEFINITIONS_END /tmp/compiler-file5929385022787926768 -mtune=generic -march=x86-64 -fpch-preprocess -g -fworking-directory -fasynchronous-unwind-tables -fstack-protector-strong -Wformat -Wformat-security -fstack-clash-protection -fcf-protection -dD
    cc: fatal error: cannot execute 'cc1obj': execvp: No such file or directory
    compilation terminated.
    
    

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Answer 1

1. 步骤:查看这个项目:https://github.com/ojdkbuild/ojdkbuild.git
2. 步骤:将OpenJDK14的源代码放入ojdkbuild/src/
3. 步骤:将reousrces目录和CMakelists.txt复制到OpenJDK14
4. 步骤: recomile openjdk并将项目导入CLin