diff -up texlive-base-20190410/source/texk/kpathsea/mktexlsr.selinux texlive-base-20190410/source/texk/kpathsea/mktexlsr
--- texlive-base-20190410/source/texk/kpathsea/mktexlsr.selinux	2018-01-16 19:55:32.000000000 -0500
+++ texlive-base-20190410/source/texk/kpathsea/mktexlsr	2019-05-23 14:58:50.837886937 -0400
@@ -228,7 +228,8 @@ for TEXMFLS_R in "$@"; do
   until PERMS=`kpsestat = "$db_file"`; do sleep 1; done
   chmod $PERMS "$db_file_tmp"
   rm -f "$db_file"
-  mv "$db_file_tmp" "$db_file"
+  # selinux fix
+  cp "$db_file_tmp" "$db_file"
   rm -rf "$db_dir_tmp"
 done
 
diff -up texlive-base-20190410/source/texk/texlive/linked_scripts/texlive/fmtutil.pl.selinux texlive-base-20190410/source/texk/texlive/linked_scripts/texlive/fmtutil.pl