hcache compilation errors

[Jorge Luis <lists@xxxxxxxx>]

Mutt Users,

I'm trying to build mutt 1.5.17 with hcache enabled.  The compilation is
bombing out with the following error:

if gcc -DPKGDATADIR=\"/usr/local/share/mutt\"
-DSYSCONFDIR=\"/usr/local/etc\" -DBINDIR=\"/usr/local/bin\"
-DMUTTLOCALEDIR=\"/usr/local/share/locale\" -DHAVE_CONFIG_H=1 -I. -I.
-I.  -I. -I. -I./imap  -Iintl -I/usr/include// -I./intl  -Wall -pedantic
-g -O2 -MT hcache.o -MD -MP -MF ".deps/hcache.Tpo" -c -o hcache.o
hcache.c; \
        then mv -f ".deps/hcache.Tpo" ".deps/hcache.Po"; else rm -f
".deps/hcache.Tpo"; exit 1; fi
hcache.c:994:12: error: invalid suffix "x" on integer constant
make[2]: *** [hcache.o] Error 1
make[2]: Leaving directory `/home/jorge/src/mutt-1.5.17'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/home/jorge/src/mutt-1.5.17'
make: *** [all] Error 2

My configure switches are --prefix=/usr/local --enable-imap --enable-pop
--with-ssl --with-sasl --enable-hcache --enable-smtp

Does anyone have experience with this error?

The build is on a new installation of Ubuntu 8.04; all the relevant
development libraries are installed, I believe.

Thanks,

        JL

-- 
Jorge Luis <lists@xxxxxxxx>