From a33075b8d366789cc6082b805a330088aacc4090 Mon Sep 17 00:00:00 2001 From: Yang Tse Date: Wed, 30 Jan 2013 16:57:43 +0100 Subject: [PATCH] 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 --- m4/zz40-xc-ovr.m4 | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/m4/zz40-xc-ovr.m4 b/m4/zz40-xc-ovr.m4 index 83b1d84f4..0e3b1cba6 100644 --- a/m4/zz40-xc-ovr.m4 +++ b/m4/zz40-xc-ovr.m4 @@ -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 @%:@ ((