在Windows上CMa​​ke命令configure_file有什么不同？ [英] What is different about the CMake command configure_file on Windows?

问题描述

在linux我使用一个命令，如：

On linux I am using a command such as:

configure_file(dot_alpha_16.bmp test/dot_samples/dot_alpha_16.bmp COPYONLY)

将一些单元测试文件复制到构建目录。在Windows上，文件未被复制。

to copy some unit test files to the build directory. On windows the files aren't getting copied. Is there a specific reason why this happens?

推荐答案

您必须指定完整的目录路径。下面的代码在Windows上运行，并将非源代码构建也考虑在内：

You have to specify the complete directory path. The following works on Windows and takes out-of-source builds into account too:

configure_file(${CMAKE_CURRENT_SOURCE_DIR}/dot_alpha_16.bmp
    ${CMAKE_CURRENT_BINARY_DIR}/test/dot_samples/dot_alpha_16.bmp COPYONLY)

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