package rather than expecting our top level package to get all of
the dependencies correct.
Previously, the code depended on the top level package having all
of the pkgdep lines in +CONTENTS correct and in the right order,
but that doesn't always happen due to code such as this (in
security/gnutls/Makefile):
.if (defined(WITH_LZO) || exists(${LOCALBASE}/lib/liblzo2.so)) && !defined(WITHOUT_LZO)
LIB_DEPENDS+= lzo2:${PORTSDIR}/archivers/lzo2
....
With such conditional dependencies, my 'sophox-packages' package won't
install. The dependency tree looks like this:
sophox-packages
...
x11/gnome2
x11/gnome-applets
net/libgweather
devel/libsoup
security/gnutls
security/libgcrypt
security/libgpg-error
...
x11/gnome2
archivers/file-roller
archivers/gtar
archivers/lzop
archivers/lzo2
...
gnutls doesn't depend on lzo2 initially, but lzo2 is dragged into the
mix via other dependencies and is built by the initial 'make'. The
subsequent package generation for gnutls adds a pkgdep line for lzo2
to gnutls' +CONTENTS but the pkgdeps in sophox-packages' +CONTENTS
has gnutls *before* lzo2.
As a result, sophox-packages cannot install; gnutls fails because lzo2
is missing, 82 more packages fail because gnutls is missing and the
whole thing spirals into a super-confusing mess!
MFC after: 3 weeks
f345b422d1