diff options
| -rw-r--r-- | configure.ac | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index 9b31d8904b54..c02a29120dff 100644 --- a/configure.ac +++ b/configure.ac @@ -112,7 +112,7 @@ add_warning() if test "$have_WARNINGS" = "no"; then echo "*************************************" > warn have_WARNINGS="yes" - if which tput >/dev/null 2>/dev/null && test `tput colors` -ge 8; then + if which tput >/dev/null && test "`tput colors 2>/dev/null || echo 0`" -ge 8; then dnl <esc> as actual byte (U+1b), [ escaped using quadrigraph @<:@ COLORWARN='*@<:@1;33;40m WARNING @<:@0m:' else |