2012/9/14 Elia Pinto <[email protected]>:
> 2012/9/14 Erik Faye-Lund <[email protected]>:
>> On Fri, Sep 14, 2012 at 6:54 PM, Erik Faye-Lund <[email protected]> wrote:
>>> On Fri, Sep 14, 2012 at 6:41 PM, Erik Faye-Lund <[email protected]> wrote:
>>>> diff --git a/t/test-lib.sh b/t/test-lib.sh
>>>> index 78c4286..7d1b34b 100644
>>>> --- a/t/test-lib.sh
>>>> +++ b/t/test-lib.sh
>>>> @@ -129,6 +129,20 @@ export _x05 _x40 _z40 LF
>>>> # This test checks if command xyzzy does the right thing...
>>>> # '
>>>> # . ./test-lib.sh
>>>> +
> Nice. But this setting should be check that we have a terminal first isn't ?
> Some test like this before
>
> test "X$$TERM" != Xdumb \
> && test -t 1 2>/dev/null \
> && ....
and in reality this echo use is not portable.
http://ftp.gnu.org/old-gnu/Manuals/autoconf-2.53/html_node/Limitations-of-Builtins.html
In popt 1_17 autogen.sh does
red=; grn=; lgn=; blu=; std=;
test "X$$TERM" != Xdumb \
&& test -t 1 2>/dev/null \
&& { \
red='^[[0;31m'; \
grn='^[[0;32m'; \
lgn='^[[1;32m'; \
blu='^[[1;34m'; \
std='^[[m'; \
}
and
Die() {
color="$red"
echo "${color}${_PROGNAME}: Error: $@${std}" >&2
exit 1
}
Die "message here"
>
> or the inverse logic. This is what automake and popt autogen.sh does.
>
> Best Regards
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