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社区首页 >问答首页 >如何从cmake ` file (GLOB ... )`模式中排除单个文件?

如何从cmake ` file (GLOB ... )`模式中排除单个文件?
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Stack Overflow用户
提问于 2013-03-21 22:49:28
回答 4查看 57.8K关注 0票数 100

我的CMakeLists.txt包含下面这行:

file(GLOB lib_srcs Half/half.cpp Iex/*.cpp IlmThread/*.cpp Imath/*.cpp IlmImf/*.cpp)

IlmImf文件夹包含b44ExpLogTable.cpp,我需要从构建中排除它。

如何做到这一点呢?

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回答 4

Stack Overflow用户

回答已采纳

发布于 2013-03-21 23:12:22

您可以使用list函数来操作列表,例如:

代码语言:javascript
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list(REMOVE_ITEM <list> <value> [<value> ...])

在您的情况下,也许这样的东西可以工作:

代码语言:javascript
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list(REMOVE_ITEM lib_srcs "IlmImf/b44ExpLogTable.cpp")
票数 118
EN

Stack Overflow用户

发布于 2018-03-20 13:57:14

过滤器是另一个选项,在某些情况下可能会更方便:

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list(FILTER <list> <INCLUDE|EXCLUDE> REGEX <regular_expression>)

此行排除所有以所需文件名结尾的项目:

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list(FILTER lib_srcs EXCLUDE REGEX ".*b44ExpLogTable\\.cpp$")

下面是cmake的Regex Specification

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The following characters have special meaning in regular expressions:

^         Matches at the beginning of input
$         Matches at the end of input
.         Matches any single character
[ ]       Matches any character(s) inside the brackets
[^ ]      Matches any character(s) not inside the brackets
 -        Inside brackets, specifies an inclusive range between
          characters on either side e.g. [a-f] is [abcdef]
          To match a literal - using brackets, make it the first
          or the last character e.g. [+*/-] matches basic
          mathematical operators.
*         Matches preceding pattern zero or more times
+         Matches preceding pattern one or more times
?         Matches preceding pattern zero or once only
|         Matches a pattern on either side of the |
()        Saves a matched subexpression, which can be referenced
          in the REGEX REPLACE operation. Additionally it is saved
          by all regular expression-related commands, including
          e.g. if( MATCHES ), in the variables CMAKE_MATCH_(0..9).
票数 54
EN

Stack Overflow用户

发布于 2020-01-30 20:22:53

试试这个:CMakeLists.txt

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install(DIRECTORY   ${CMAKE_SOURCE_DIR}/ 
            DESTINATION ${CMAKE_INSTALL_PREFIX}
            COMPONENT   copy-files
            PATTERN     ".git*"   EXCLUDE
            PATTERN     "*.in"    EXCLUDE
            PATTERN     "*/build" EXCLUDE)

add_custom_target(copy-files
            COMMAND ${CMAKE_COMMAND} -D COMPONENT=copy-files
            -P cmake_install.cmake)
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$cmake <src_path> -DCMAKE_INSTALL_PREFIX=<install_path>
$cmake --build . --target copy-files
票数 2
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页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接:

https://stackoverflow.com/questions/15550777

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