We need more info here. Where do you see this expansion problem? allan
On Sun, Jun 7, 2015 at 4:14 PM, Niels Ole Salscheider <niels_...@salscheider-online.de> wrote: > Otherwise, "linux" will be expanded to "1" when it is stringified. > > This is a problem for e. g. LIBDIR, which might contain a target triplet. > On my system, /usr/x86_64-pc-linux-gnu-gcc would expand to > x86_64-pc-1-gnu-gcc. > --- > include/sane/sanei.h | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/include/sane/sanei.h b/include/sane/sanei.h > index ece1beb..90ec028 100644 > --- a/include/sane/sanei.h > +++ b/include/sane/sanei.h > @@ -140,6 +140,9 @@ > /** @hideinitializer */ > #define NELEMS(a) ((int)(sizeof (a) / sizeof (a[0]))) > > +/* undef linux so that it can be stringified. It would expand to 1 > otherwise. */ > +#undef linux > + > /** @hideinitializer */ > #define STRINGIFY1(x) #x > /** @hideinitializer */ > -- > 2.4.2 > > > -- > sane-devel mailing list: sane-devel@lists.alioth.debian.org > http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/sane-devel > Unsubscribe: Send mail with subject "unsubscribe your_password" > to sane-devel-requ...@lists.alioth.debian.org -- "well, I stand up next to a mountain- and I chop it down with the edge of my hand" -- sane-devel mailing list: sane-devel@lists.alioth.debian.org http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/sane-devel Unsubscribe: Send mail with subject "unsubscribe your_password" to sane-devel-requ...@lists.alioth.debian.org
