[Buildroot] [PATCH 1/1] package/pamtester: fix build without C++

[Fabrice Fontaine]

Yann,

Le dim. 24 avr. 2022 à 19:39, Yann E. MORIN <yann.morin.1998 at free.fr> a écrit :
>
> Fabrice, All,
>
> On 2022-04-24 19:13 +0200, Fabrice Fontaine spake thusly:
> > Run autoreconf to avoid the following build failure without C++:
> >
> > configure: error: C++ preprocessor "/lib/cpp" fails sanity check
> >
> > Fixes:
> >  - http://autobuild.buildroot.org/results/c000aff659da024b6eef42bca824bdea7b5541c2
> >
> > Signed-off-by: Fabrice Fontaine <fontaine.fabrice at gmail.com>
> > ---
> >  package/pamtester/pamtester.mk | 2 ++
> >  1 file changed, 2 insertions(+)
> >
> > diff --git a/package/pamtester/pamtester.mk b/package/pamtester/pamtester.mk
> > index b09e4d1cc0..2d8f1317ca 100644
> > --- a/package/pamtester/pamtester.mk
> > +++ b/package/pamtester/pamtester.mk
> > @@ -9,5 +9,7 @@ PAMTESTER_SITE = https://download.sourceforge.net/project/pamtester/pamtester/$(
> >  PAMTESTER_DEPENDENCIES = linux-pam
> >  PAMTESTER_LICENSE = BSD-3-Clause
> >  PAMTESTER_LICENSE_FILES = LICENSE
> > +# Fix build failure without C++
> > +PAMTESTER_AUTORECONF = YES
>
> Why does autoreconfiguring fix the issue?

I didn't dig too much into it but it removes those wrong CXXCPP tests
from the configure file.

>
> Regards,
> Yann E. MORIN.
>
> >  $(eval $(autotools-package))
> > --
> > 2.35.1
> >
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>
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Best Regards,

Fabrice