On Sun, May 02, 2021 at 08:59:43PM +0900, Akira Yokosawa wrote:
> On Sun, 2 May 2021 20:40:42 +0900, Akira Yokosawa wrote:
> > "kpsewhich tcolorbox.sty" can be empty if tcolorbox is not
> > available.
> >
> > If this is the case, "grep" in `grep ProvidePackage | sed ...`
> > will wait forever.
> >
> > Add an empty check in front of "grep" with exit code of 1.
>
> Paul,
>
> Please ignore this patch.
> I'll respin soon.
>
> Sorry for the noise.
Ignored, and no problem! Been there, done that! ;-)
Thanx, Paul
> -- Akira
>
>
> >
> > Fixes: b2f19231bcc5 ("utilities/autodate.sh: Make newer tcolorbox behave as before")
> > Signed-off-by: Akira Yokosawa <akiyks@xxxxxxxxx>
> > ---
> > utilities/autodate.sh | 7 +++++++
> > 1 file changed, 7 insertions(+)
> >
> > diff --git a/utilities/autodate.sh b/utilities/autodate.sh
> > index 7bd7cbb8..2b9c1117 100644
> > --- a/utilities/autodate.sh
> > +++ b/utilities/autodate.sh
> > @@ -97,6 +97,13 @@ env printf '\\IfQqzBg{}{\\setboolean{qqzbg}{%s}}\n' $qqzbg
> >
> > # command for newer tcolorbox (4.40 or later) to have backward-compatible skips
> > tcolorbox_sty=`kpsewhich tcolorbox.sty`
> > +
> > +if [ "$tcolorbox_sty" == "" ]
> > +then
> > + echo "Error: package 'tcolorbox' not found. See See #9 in FAQ-BUILD.txt" >&2
> > + exit 1
> > +fi
> > +
> > tcbversion=`grep ProvidesPackage $tcolorbox_sty | sed -e 's/.*version \([0-9]\+\.[0-9]\+\).*/\1/g'`
> > tcbold=4.39
> > env printf '%% tcolorbox version: %s\n' $tcbversion
> >
