${_PKGSRCDIR} and ${BUILDLINK_DIR} from any filtering, as they may be
subdirectories of ${LOCALBASE}, /usr/pkg, or /usr/local.
This should fix pkg/18142 and other puzzling problems reported on the
tech-pkg mailing list where it was necessary to revert back to buildlink1
versions of packages in order to build when the pkgsrc tree or the work
directories are kept under /usr/local.
contains all of the transformations that we may want to use to fix up
any *-config scripts that have incorrect paths or library names. Also
add some _BLNK_UNTRANSFORM_SED.* variables that do the opposite of the
corresponding _BLNK_TRANSFORM_SED.* variables, and that are used to clean
up libtool archives.
generalise the linker flags used to export symbols by setting them on
a per-OS basis.
> many packages force -Wl,-export-dynamic which is not portable outside GNU ld
> and cause problems e.g. on Solaris. some of these packages use if
> conditionals either only for NetBSD or except SunOS, but the state is not
> coherent and it may complicate later when support for new OS is added to
> pkgsrc (e.g. ongoing work on HP-UX support).
>
> jlam proposed the following framework in discussion on tech-pkg:
>
> http://mail-index.netbsd.org/tech-pkg/2002/06/21/0009.html
>
> now, ${EXPORT_SYMBOLS_LDFLAGS} is used instead of directly defining
> -Wl,-export-dynamic which is set in appropriate defs.*.mk to reasonable
> values. packages should be converted to this framework by:
>
> 1) replacing LDFLAGS+= -Wl,-export-dynamic and LIBS+= -export-dynamic with:
>
> LDFLAGS+= ${EXPORT_SYMBOLS_LDFLAGS}
>
> 2) for use in patchfiles, add this variable to MAKE_ENV if needed:
>
> MAKE_ENV+= EXPORT_SYMBOLS_LDFLAGS=${EXPORT_SYMBOLS_LDFLAGS}
>
> 3) replace occurances of -Wl,-export-dynamic and -export-dynamic in patch
> files with:
>
> $(EXPORT_SYMBOLS_LDFLAGS)
add one section for SunOS to possibly allow using the SUNWspro compilers
when building X11 packages that use imake. Many thanks to Matthias Scheler
for his help on this.
Also use _BLNK_OPSYS instead of OPSYS in bsd.buildlink2.mk so that's it's
easier to pretend I'm using a different OS when doing buildlink2 work.
This script is part of the buildlink2 infrastructure and is harmless if
not used. This allows devel/zlib to build on Solaris. Problem noted by
Stoned Elipot.
OPENSSH_USER
OPENSSH_UID
OPENSSH_GROUP
OPENSSH_GID
OPENSSH_CHROOT
Use these to automatically create user/group if they do not already
exist. Assists platforms which do not have an 'sshd' user by default,
while adding flexibility for NetBSD systems.
Checked by Stoned Elipot <seb@netbsd.org>.
Each word of UNLIMIT_RESOURCES is supposed to be a knob on
ULIMIT_CMD_<word> variable which value if defined is added to _ULIMIT_CMD.
The ULIMIT_CMD_* variables are set per $OPSYS in defs.*.mk and are overridable
by the user.
Solaris' default value of ULIMIT_CMD_memorysize adjusted as suggested in PR
pkg/18087 by Jonathan Perkin <sketch@rd.bbc.co.uk>.
