cmake build

您需要更具体地说明您需要什么类型的CMake构建。CMake是一个跨平台的构建自动化工具，可以帮助您生成Makefiles、Visual Studio项目等，以便于编译和构建您的代码。您可以使用CMake编写C ++、Python、Java等语言的构建脚本。请告诉我您需要什么样的构建，我可以为您提供更具体的帮助。

相关问题

cmake BUILD_INTERFACE

CMake's `BUILD_INTERFACE` is a generator expression that is used to specify build-time dependencies or paths. It allows you to control the behavior of targets during the build process.

When using `BUILD_INTERFACE`, you can specify paths or include directories that are only relevant during the build phase of your project. These paths or directories will not be propagated to consuming projects when they link against your target.

For example, if you have a library target and you want to include some header files only during the build process, you can use `BUILD_INTERFACE` in conjunction with `target_include_directories()`. This ensures that the headers are only included when building your target, but not when using your library as a dependency.

Here's an example:

target_include_directories(my_library
    PUBLIC
        $<INSTALL_INTERFACE:include>
        $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
)

In this example, `${CMAKE_CURRENT_SOURCE_DIR}/include` is included only during the build process, while `include` is included when using the installed library.

Note that `BUILD_INTERFACE` is evaluated during the configuration step, so any paths or dependencies specified with it should be available at configure time.

cmake BUILD_ZLIB

要使用CMake构建ZLIB库，你可以按照以下步骤进行操作：

1. 首先，确保你已经安装了正确版本的GCC或G++编译器。你可以使用以下命令指定正确的编译器路径：
`$ cmake -DCMAKE_C_COMPILER=/usr/local/bin/gcc -DCMAKE_CXX_COMPILER=/usr/local/bin/g ..`

2. 如果在执行`cmake ..`命令时遇到报错，可能是因为你的项目要求使用GCC 5.0或更高版本，但你的系统上安装的GCC版本不符合要求。在CMakeLists.txt文件的第19行，你可以看到要求的GCC版本为4.8.5 。为了解决这个问题，你需要升级GCC到符合要求的版本或者修改项目的要求。

3. 确认你的平台和系统环境。你可以使用以下命令查看平台和系统环境的信息：
- 平台：Linux
- 主机：Linux 3.10.0-123.el7.x86_64 x86_64
- CMake版本：2.8.11
- CMake生成器：Unix Makefiles
- CMake构建工具：/usr/bin/gmake
- 配置：Release

4. 如果在步骤2的操作中更新了GCC版本，但CMakeCache.txt文件中仍然保留了旧版本的信息，这可能会影响CMake的判断。为了解决这个问题，你可以删除CMakeCache.txt文件，并重新执行`cmake ..`命令。

所以，如果你想使用CMake构建ZLIB库，你需要按照以上步骤进行操作，并根据具体情况进行调整。<span class="em">1</span><span class="em">2</span><span class="em">3</span><span class="em">4</span>