Markup fix. Use .Va instead of .Ev. No content changes.

This commit is contained in:
Murray Stokely 2002-03-15 23:34:17 +00:00
parent b3a43ea37a
commit 6f9ac6fee0

View File

@ -108,27 +108,27 @@ library sub-directory.
For more information about the ports build process, see
.Xr ports 7 .
.Sh ENVIRONMENT
.Bl -tag -width ".Ev TARGET_ARCH"
.It Ev TARGET_ARCH
.Bl -tag -width ".Va TARGET_ARCH"
.It Va TARGET_ARCH
The target machine processor architecture.
This is analagous to the
.Dq "uname -p"
output.
Set this to cross-build for a different architecture.
.It Ev TARGET
.It Va TARGET
The target hardware platform.
This is analagous to the
.Dq "uname -m"
output.
This is necessary to cross-build some target architectures.
For example, cross-building for PC98 machines requires
.Ev "TARGET_ARCH=i386"
.Va "TARGET_ARCH=i386"
and
.Ev "TARGET=pc98" .
.It Ev NO_WERROR
.Va "TARGET=pc98" .
.It Va NO_WERROR
If defined, warnings will not cause the build to halt, even if the
makefile says otherwise.
.It Ev DESTDIR
.It Va DESTDIR
The directory hierarchy where the resulting binaries will be
installed.
.El