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9 lines
475 B
CMake
9 lines
475 B
CMake
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function(z_vcpkg_escape_regex_control_characters out_var string)
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if(ARGC GREATER "2")
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message(FATAL_ERROR "z_vcpkg_escape_regex_control_characters passed extra arguments: ${ARGN}")
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endif()
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# uses | instead of [] to avoid confusion; additionally, CMake doesn't support `]` in a `[]`
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string(REGEX REPLACE [[\[|\]|\(|\)|\.|\+|\*|\^|\\|\$|\?|\|]] [[\\\0]] escaped_content "${string}")
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set("${out_var}" "${escaped_content}" PARENT_SCOPE)
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endfunction()
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