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authorYang Tse <yangsita@gmail.com>2013-01-30 15:58:46 (GMT)
committerYang Tse <yangsita@gmail.com>2013-01-30 15:58:46 (GMT)
commit75a8407985ce139f5f4d0c4afc19c4e330f3f3c9 (patch)
tree8a1fb68cfdaad4252b60f49383a951a7d5d08f7c
parentb6dd41b6ef2e298be93d423015a3ad7a75f957bc (diff)
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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
-rw-r--r--m4/zz40-xc-ovr.m42
1 files changed, 1 insertions, 1 deletions
diff --git a/m4/zz40-xc-ovr.m4 b/m4/zz40-xc-ovr.m4
index 83b1d84..0e3b1cb 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 @%:@ ((