[英]vcpkg cmake does not find botan
I use vcpkg as my package manager, following the example it was quite easy to build the example with sqlite.我使用 vcpkg 作为我的包管理器,按照示例使用 sqlite 构建示例非常容易。
Afterwards I successfully installed botan and tried to find the library using find_package(botan REQUIRED)
as shown in the example here .后来我成功安装了牡丹,并试图找到利用图书馆
find_package(botan REQUIRED)
所示的例子在这里。 However unfortunately this does not work and the generation exits with the error但是不幸的是,这不起作用并且生成退出并出现错误
CMake Error at vcpkg/scripts/buildsystems/vcpkg.cmake:247 (_find_package):
By not providing "Findbotan.cmake" in CMAKE_MODULE_PATH this project has
asked CMake to find a package configuration file provided by "botan", but
CMake did not find one.
Could not find a package configuration file provided by "botan" with any of
the following names:
botanConfig.cmake
botan-config.cmake
Add the installation prefix of "botan" to CMAKE_PREFIX_PATH or set
"botan_DIR" to a directory containing one of the above files. If "botan"
provides a separate development package or SDK, be sure it has been
installed.
Call Stack (most recent call first):
CMakeLists.txt:4 (find_package
The CMakeLists.txt looks like the following CMakeLists.txt 如下所示
cmake_minimum_required(VERSION 3.0)
project(botanTest)
find_package(botan REQUIRED)
add_executable(main main.cpp)
target_link_libraries(main botan)
Is there a way to build an application that depends on botan with cmake and vcpkg?有没有办法使用 cmake 和 vcpkg 构建依赖于 botan 的应用程序? If not for cmake, how to use botan as vcpkg package at all?
如果不是 cmake,如何使用 botan 作为 vcpkg 包? Hardcoding the location is not a viable solution.
硬编码位置不是一个可行的解决方案。
Thanks four your help.谢谢四位帮忙。
vcpkg does not provide a Config file for a built and installed Botan. vcpkg 不为构建和安装的 Botan 提供配置文件。
You will either have to use find_path() and find_library() directly in your CMake project, or write a FindBotan.cmake file which would be found by a find_package() call.您要么必须直接在 CMake 项目中使用 find_path() 和 find_library(),要么编写一个 FindBotan.cmake 文件,该文件将通过 find_package() 调用找到。 Inside this FindBotan.cmake you would still need to use find_path() and find_library() plus some other usual boilerplate that appears in Find modules.
在此 FindBotan.cmake 中,您仍然需要使用 find_path() 和 find_library() 以及出现在 Find 模块中的其他一些常用样板。
If you search on the internet, you can already find some versions of FindBotan.cmake, but none of them are official.如果您在互联网上搜索,您已经可以找到某些版本的 FindBotan.cmake,但没有一个是官方版本。
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