Lines Matching refs:ac_cr
4718 ac_cr=`echo X | tr X '\015'`
4720 # But we know of no other shell where ac_cr would be empty at this
4722 if test "x$ac_cr" = x; then
4723 eval ac_cr=\$\'\\r\'
4726 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
4729 ac_cs_awk_cr=$ac_cr
4836 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
4837 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
