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-rw-r--r--cmake/opentrack-hier.cmake4
1 files changed, 2 insertions, 2 deletions
diff --git a/cmake/opentrack-hier.cmake b/cmake/opentrack-hier.cmake
index e3eeab11..950bfefb 100644
--- a/cmake/opentrack-hier.cmake
+++ b/cmake/opentrack-hier.cmake
@@ -42,8 +42,8 @@ else()
endif()
function(otr_escape_string var str)
- string(REGEX REPLACE "([\$\\\"#])" "\\\\\\1" tmp__ "${str}")
- set(${var} "${tmp__}" PARENT_SCOPE)
+ string(REGEX REPLACE "([^_A-Za-z0-9./:-])" "\\\\\\1" str "${str}")
+ set(${var} "${str}" PARENT_SCOPE)
endfunction()
set(opentrack-contrib-pfx "${opentrack-doc-pfx}/contrib")