Package libffi was not found in the pkg-config search path.Perhaps you should add the directory containing `libffi.pc'to the
PKG_CONFIG_PATH environment variablePackage 'libffi', required by 'gobject-2.0', not found 我不知道该怎么解决它。
如果我尝试更新conda中的任何包,而不管环境如何,我都会得到一个“image not found”错误。以下是完整的错误消息。它是今天才开始这样做的,我没有安装任何新的东西,也没有改变我所知道的任何东西。有人知道怎么修吗?matthewthomas/anaconda3/lib/python3.7/lib-dynload/_ctypes.cpython-37m-darwin.so, 2): Library not loaded: @rpath/libffi
设置rails服务器。运行以下命令时:我得到以下错误:
dlopen(/Users/ben/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/ffi-1.9.25/lib/ffi_c.bundle, 0x0009): symbol not found in flat namespace '_ffi_prep_closure' - /Users/ben/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/ffi-1.9.25/lib/ffi_c