哪个conda-build CDT包提供X11/X.h文件？

原构建配置（meta.yaml） #

requirements:
  build:
    - {{ compiler('c')   }}
    - {{ compiler('cxx') }}
    - {{ cdt('libx11-devel') }}  # [linux]
    - cmake
    - git
    - swig
    - xorg-xproto  # [linux]

构建报错信息 #

In file included from /home/dbanas/miniconda3/conda-bld/enable_1678986918786/_build_env/x86_64-conda-linux-gnu/sysroot/usr/include/X11/Xutil.h:53,
                   from kiva/agg/src/x11/agg_bmp.cpp:12:
/home/dbanas/miniconda3/conda-bld/enable_1678986918786/_build_env/x86_64-conda-linux-gnu/sysroot/usr/include/X11/Xlib.h:44:10: fatal error: X11/X.h: No such file or directory

答案 #

提供X11/X.h文件的CDT包是xorg-x11-proto-devel。你当前添加的xorg-xproto是普通conda包，而非CDT包，无法在构建sysroot环境中提供所需头文件。修改build配置，将xorg-xproto替换为CDT版本的包即可：

requirements:
  build:
    - {{ compiler('c')   }}
    - {{ compiler('cxx') }}
    - {{ cdt('libx11-devel') }}  # [linux]
    - {{ cdt('xorg-x11-proto-devel') }}  # [linux]
    - cmake
    - git
    - swig

内容的提问来源于stack exchange，提问作者David Banas