macOS编译dino.im时出现FindSoup.cmake错误求助

问题详情 #

在全新macOS环境编译dino.im，执行./configure阶段出现CMake找不到Soup包的错误，终端报错如下：

CMake Error at cmake/MultiFind.cmake:20 (find_package):
By not providing "FindSoup.cmake" in CMAKE_MODULE_PATH this project has
asked CMake to find a package configuration file provided by "Soup", but
CMake did not find one.

Could not find a package configuration file provided by "Soup" with any of
the following names:

SoupConfig.cmake
soup-config.cmake

Add the installation prefix of "Soup" to CMAKE_PREFIX_PATH or set
"Soup_DIR" to a directory containing one of the above files. If "Soup"
provides a separate development package or SDK, be sure it has been
installed.
Call Stack (most recent call first):
plugins/http-files/CMakeLists.txt:2 (find_packages)

之前的操作流程：

• 按wiki指引安装依赖：brew install adwaita-icon-theme glib glib-networking gpgme icu4c libgpg-error libgcrypt gtk+3 gtk4 libsignal-protocol-c libgee libsoup libsoup@2 sqlite cmake gettext ninja vala qrencode libxml2 gspell gst-plugins-base srtp libnice
• 因brew无法直接安装gst-plugins-base，改为安装streamer以包含所有gst插件
• 克隆代码仓库：git clone https://github.com/dino/dino.git
• 首次执行./configure时出现Adwaita缺失错误，已通过安装libadwaita解决；再次执行时触发上述Soup相关错误

解决方案 #

1. 手动指定Soup的CMake配置路径 #

通过brew命令获取libsoup的安装前缀，在执行./configure时传入Soup_DIR参数，指向对应的cmake配置目录：

• 如果使用libsoup 3.x：

./configure -DSoup_DIR=$(brew --prefix libsoup)/lib/cmake/Soup-3.0

• 如果使用libsoup@2：

./configure -DSoup_DIR=$(brew --prefix libsoup@2)/lib/cmake/Soup-2.4

2. 链接Soup的CMake配置文件到标准路径 #

brew安装的libsoup配置文件可能不在CMake默认搜索路径中，手动创建软链接：

• 针对libsoup 3.x：

ln -s $(brew --prefix libsoup)/lib/cmake/Soup-3.0 /usr/local/lib/cmake/Soup-3.0

• 针对libsoup@2：

ln -s $(brew --prefix libsoup@2)/lib/cmake/Soup-2.4 /usr/local/lib/cmake/Soup-2.4

链接完成后重新执行./configure即可。

3. 确认安装了项目所需的libsoup版本 #

Dino.im的http-files插件可能依赖特定版本的libsoup，检查并调整安装版本：

• 查看已安装的libsoup信息：

brew info libsoup
brew info libsoup@2

• 如果项目需要libsoup 3.x，确保已安装并正确链接：

brew install libsoup
brew link libsoup --force

• 如果需要libsoup 2.x：

brew install libsoup@2
brew link libsoup@2 --force

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