This changes the buildlink3.mk files to use an include guard for the
recursive include. The use of BUILDLINK_DEPTH, BUILDLINK_DEPENDS,
BUILDLINK_PACKAGES and BUILDLINK_ORDER is handled by a single new
variable BUILDLINK_TREE. Each buildlink3.mk file adds a pair of
enter/exit marker, which can be used to reconstruct the tree and
to determine first level includes. Avoiding := for large variables
(BUILDLINK_ORDER) speeds up parse time as += has linear complexity.
The include guard reduces system time by avoiding reading files over and
over again. For complex packages this reduces both %user and %sys time to
half of the former time.
and add a new helper target and script, "show-buildlink3", that outputs
a listing of the buildlink3.mk files included as well as the depth at
which they are included.
For example, "make show-buildlink3" in fonts/Xft2 displays:
zlib
fontconfig
iconv
zlib
freetype2
expat
freetype2
Xrender
renderproto
RECOMMENDED is removed. It becomes ABI_DEPENDS.
BUILDLINK_RECOMMENDED.foo becomes BUILDLINK_ABI_DEPENDS.foo.
BUILDLINK_DEPENDS.foo becomes BUILDLINK_API_DEPENDS.foo.
BUILDLINK_DEPENDS does not change.
IGNORE_RECOMMENDED (which defaulted to "no") becomes USE_ABI_DEPENDS
which defaults to "yes".
Added to obsolete.mk checking for IGNORE_RECOMMENDED.
I did not manually go through and fix any aesthetic tab/spacing issues.
I have tested the above patch on DragonFly building and packaging
subversion and pkglint and their many dependencies.
I have also tested USE_ABI_DEPENDS=no on my NetBSD workstation (where I
have used IGNORE_RECOMMENDED for a long time). I have been an active user
of IGNORE_RECOMMENDED since it was available.
As suggested, I removed the documentation sentences suggesting bumping for
"security" issues.
As discussed on tech-pkg.
I will commit to revbump, pkglint, pkg_install, createbuildlink separately.
Note that if you use wip, it will fail! I will commit to pkgsrc-wip
later (within day).
o Fixes for two Denial of Service vulnerabalities
(CVE ID# CAN-2004-0807 & CAN-2004-0808).
o Winbind failure to return user entries under certain conditions.
o Syntax errors in the OpenLDAP schema file (samba.schema).
o Printing errors caused by not setting default values for the various
printing commands.
* Disable 'winbind enable local accounts' by default.
o Schannel failure in winbindd.
o Incompatibilities between the 'write list' and 'force user' smb.conf
options.
o Premature optimization of the open_directory() internal function that
broke tools such as the ArcServe backup agent, Macromedia HomeSite,
and Robocopy.
o Sharing violation errors commonly seen when opening when serving
Microsoft Office documents from a Samba file share.
o Browsing problems caused by an apostrophe (') in the computer's
description field.
o Problems creating special file types from UNIX CIFS clients and
enabling 'unix extensions'.
o Fix stalls in smbd caused by inaccessible LDAP servers.
o Remove various memory leaks.
o Fix issues in the password lockout feature.
o Using a cups server other than localhost.
o Maintaining the service principal entry in the system keytab for
integration with other kerberized services. Please refer to the
'use kerberos keytab' entry in smb.conf(5). When using the heimdal
kerberos libraries, you must also specify the following in /etc/krb5.conf:
[libdefaults]
default_keytab_name = FILE:/etc/krb5.keytab
o Support for maintaining individual printer names stored separately
from the printer's sharename.
o Support for maintaining user password history.
o Support for honoring the logon times for user in a Samba domain.
* Reintroduce 'force unknown acl user' parameter. When getting a security
descriptor for a file, if the owner sid is not known, the owner uid is
set to the current uid. Same for group sid.
