Do not write anything after the .include
<bsd.port.mk>
line. It usually can be
avoided by including bsd.port.pre.mk
somewhere in the middle of your Makefile
and bsd.port.post.mk
at the end.
Include either the
bsd.port.pre.mk
/bsd.port.post.mk
pair or bsd.port.mk
only; do not mix
these two usages.
bsd.port.pre.mk
only defines a few
variables, which can be used in tests in the
Makefile
,
bsd.port.post.mk
defines the rest.
Here are some important variables defined in
bsd.port.pre.mk
(this is not the complete
list, please read bsd.port.mk
for the
complete list).
Variable | Description |
---|---|
ARCH | The architecture as returned by uname
-m (e.g., i386 ) |
OPSYS | The operating system type, as returned by
uname -s (e.g.,
FreeBSD ) |
OSREL | The release version of the operating system
(e.g., 2.1.5 or
2.2.7 ) |
OSVERSION | The numeric version of the operating system; the
same as __FreeBSD_version . |
LOCALBASE | The base of the “local” tree (e.g.,
/usr/local ) |
PREFIX | Where the port installs itself (see more on
PREFIX ). |
If you have to define the variable
MASTERDIR
, do so before including
bsd.port.pre.mk
.
Here are some examples of things you can write after
bsd.port.pre.mk
:
You did remember to use tab instead of spaces after
BROKEN=
and
:-).
All FreeBSD documents are available for download at http://ftp.FreeBSD.org/pub/FreeBSD/doc/
Questions that are not answered by the
documentation may be
sent to <freebsd-questions@FreeBSD.org>.
Send questions about this document to <freebsd-doc@FreeBSD.org>.