Cmake build: Enable std_regex over boost_regex again

diff --git a/CMakeLists.txt b/CMakeLists.txt
index f9fe75902052f1716d554f6781186c0ae85edef5..dba07183376952ccaf1ab36503b5cb2b76d624a2 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -285,7 +285,7 @@ if(UNIX OR MINGW)
                  # see https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53631
                  set(LYX_USE_STD_REGEX 0)
          else()
-                 set(LYX_USE_STD_REGEX 0)
+                 set(LYX_USE_STD_REGEX 1)
          endif()
        endif()
        set(LYX_GCC11_MODE "${CXX11_FLAG}")