Commit a33075b8 authored by Yang Tse's avatar Yang Tse
Browse files

zz40-xc-ovr.m4: fix 'wc' detection - follow-up 2 

- Fix a pair of single quotes to double quotes.

URL: http://curl.haxx.se/mail/lib-2013-01/0355.html
Reported by: Tor Arntsen
parent ddd40a43

m4/zz40-xc-ovr.m4

+1 −1
Original line number Diff line number Diff line
@@ -275,7 +275,7 @@ AC_REQUIRE([_XC_CFG_PRE_BASIC_CHK_VAR_PATH])dnl 
# Verify that 'tr' utility is found within 'PATH', otherwise abort.

#



xc_tst_str='${xc_tab}98s7u6c5c4e3s2s10'

xc_tst_str="${xc_tab}98s7u6c5c4e3s2s10"

xc_tst_str=`echo "$xc_tst_str" 2>/dev/null \

  | tr -d "0123456789$xc_tab" 2>/dev/null`

case "x$xc_tst_str" in @%:@ ((