mirror of
https://gitlab.com/libeigen/eigen.git
synced 2024-12-09 07:00:27 +08:00
4c5932f8f5
This generic solution prevent cmake from having an error .svn folders when the source folder is under subversion.
19 lines
936 B
CMake
19 lines
936 B
CMake
function(escape_string_as_regex _str_out _str_in)
|
|
STRING(REGEX REPLACE "\\\\" "\\\\\\\\" FILETEST2 "${_str_in}")
|
|
STRING(REGEX REPLACE "([.$+*?|-])" "\\\\\\1" FILETEST2 "${FILETEST2}")
|
|
STRING(REGEX REPLACE "\\^" "\\\\^" FILETEST2 "${FILETEST2}")
|
|
STRING(REGEX REPLACE "\\(" "\\\\(" FILETEST2 "${FILETEST2}")
|
|
STRING(REGEX REPLACE "\\)" "\\\\)" FILETEST2 "${FILETEST2}")
|
|
STRING(REGEX REPLACE "\\[" "\\\\[" FILETEST2 "${FILETEST2}")
|
|
STRING(REGEX REPLACE "\\]" "\\\\]" FILETEST2 "${FILETEST2}")
|
|
SET(${_str_out} "${FILETEST2}" PARENT_SCOPE)
|
|
endfunction()
|
|
|
|
function(test_escape_string_as_regex)
|
|
SET(test1 "\\.^$-+*()[]?|")
|
|
escape_string_as_regex(test2 "${test1}")
|
|
SET(testRef "\\\\\\.\\^\\$\\-\\+\\*\\(\\)\\[\\]\\?\\|")
|
|
if(NOT test2 STREQUAL testRef)
|
|
message("Error in the escape_string_for_regex function : \n ${test1} was escaped as ${test2}, should be ${testRef}")
|
|
endif(NOT test2 STREQUAL testRef)
|
|
endfunction() |