Julia Error在Windows 10上构建Mongo.jl包

Question

我在Windows 10上安装了Julia v0.6.2。安装了其他所有软件包都没有问题，但Mongo.jl在构建它时给了我这个错误。

Pkg.build("Mongo")

INFO: Building LibBSON
===============================[ ERROR: LibBSON ]===============================

LoadError: None of the selected providers can install dependency libbson.
Use BinDeps.debug(package_name) to see available providers

while loading C:\Users\"user"\.julia\v0.6\LibBSON\deps\build.jl, in expression starting on line 27

================================================================================
INFO: Building Mongo
================================[ ERROR: Mongo ]================================

LoadError: None of the selected providers can install dependency libmongoc.
Use BinDeps.debug(package_name) to see available providers

while loading C:\Users\"user"\.julia\v0.6\Mongo\deps\build.jl, in expression starting on line 26

================================================================================

================================[ BUILD ERRORS ]================================

WARNING: LibBSON and Mongo had build errors.

 - packages with build errors remain installed in C:\Users\ciko9\.julia\v0.6
 - build the package(s) and all dependencies with Pkg.build("LibBSON", "Mongo")
 - build a single package by running its deps/build.jl script

================================================================================

我已经打开了一个issue on github，但我想尽快解决它。有关如何解决这个问题的任何想法？

Answer 1

解决方案是首先手动安装mongo c驱动程序。其次，将mongo-c-drivers文件夹复制到julia里面的mongo e libbson文件夹，然后为每个包创建一个新文件deps.jl并写下：

    # Macro to load a library
     macro checked_lib(libname, path)
     ((VERSION >= v"0.4.0-dev+3844" ? Base.Libdl.dlopen_e : Base.dlopen_e)(path) == C_NULL) && error("Unable to load \n\n$libname ($path)\n\nPlease re-run Pkg.build(package), and restart Julia.")
     quote const $(esc(libname)) = $path end
     end
     # Load dependencies
     @checked_lib libbson "C:\\Users\\"userName"\\.julia\\v0.6\\LibBSON\\mongo-c-driver\\bin\\libbson-1.0.dll"
    # Load-hooks