- Fix for possible unset uid/gid in toproto - Fix for default mtree style - Update libelf - Importing libexecinfo - Resynchronize GCC, mpc, gmp, mpfr - build.sh: Replace params with show-params. This has been done as the make target has been renamed in the same way, while a new target named params has been added. This new target generates a file containing all the parameters, instead of printing it on the console. - Update test48 with new etc/services (Fix by Ben Gras <ben@minix3.org) get getservbyport() out of the inner loop Change-Id: Ie6ad5226fa2621ff9f0dee8782ea48f9443d2091
362 lines
12 KiB
Text
362 lines
12 KiB
Text
# Id: README,v 8.29 2001/05/13 20:52:36 skimo Exp (Berkeley) Date: 2001/05/13 20:52:36
|
|
|
|
Nvi uses the GNU autoconf program for configuration and compilation. You
|
|
should enter:
|
|
|
|
../dist/configure
|
|
make
|
|
|
|
and nvi will configure the system and build one or two binaries: nvi and
|
|
tknvi. You can use any path to the configure script, e.g., to build for
|
|
an x86 architecture, I suggest that you do:
|
|
|
|
mkdir build.x86
|
|
cd build.x86
|
|
../dist/configure
|
|
make
|
|
|
|
There are options that you can specify to the configure command. See
|
|
the next section for a description of these options.
|
|
|
|
If you want to rebuild or reconfigure nvi, for example, because you change
|
|
your mind as to the curses library that you want to use, create a new
|
|
directory and reconfigure it using "configure" and whatever options you
|
|
choose, don't try to selectively edit the files.
|
|
|
|
By default, nvi is installed as "vi", with hard links to "ex" and "view".
|
|
To install them using different names, use the configure program options.
|
|
For example, to install them as "nvi", "nex" and "nview", use:
|
|
|
|
configure --program-prefix=n
|
|
|
|
See the section below on installation for details.
|
|
|
|
Note, if you're building nvi on a LynxOS system, you should read the
|
|
README.LynxOS file in this directory for additional build instructions
|
|
that are specific to that operating system.
|
|
|
|
If you have trouble with this procedure, send email to the addresses
|
|
listed in ../README. In that email, please provide a complete script
|
|
of the output for all of the above commands that you entered.
|
|
|
|
=-=-=-=-=-=-=
|
|
NVI'S OPTIONS TO THE CONFIGURE PROGRAM
|
|
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
|
|
|
|
There are many options that you can enter to the configuration program.
|
|
To see a complete list of the options, enter "configure --help". Only
|
|
a few of them are nvi specific. These options are as follows:
|
|
|
|
--disable-re DON'T use the nvi-provided RE routines.
|
|
--enable-debug Build a debugging version.
|
|
--enable-perlinterp Include a Perl interpreter in vi.
|
|
--enable-tclinterp Include a Tk/Tcl interpreter in vi.
|
|
--enable-gtk Build a gtk front-end.
|
|
--enable-motif Build a motif front-end.
|
|
--enable-threads Turn on thread support.
|
|
--enable-widechar Build a wide character aware vi (experimental).
|
|
--with-curses=DIR Path to curses installation.
|
|
--with-db3=db3prefix Path to db3 installation.
|
|
--enable-dynamic-loading Load DB 3 dynamically.
|
|
|
|
disable-re:
|
|
By default, nvi loads its own versions of the POSIX 1003.2 Regular
|
|
Expression routines (which are Henry Spencer's implementation).
|
|
If your C library contains an implementation of the POSIX 1003.2
|
|
RE routines (note, this is NOT the same as the historic UNIX RE
|
|
routines), and you want to use them instead, enter:
|
|
|
|
--disable-re
|
|
|
|
as an argument to configure, and the RE routines will be taken
|
|
from whatever libraries you load. Please ensure that your RE
|
|
routines implement Henry Spencer's extensions for doing vi-style
|
|
"word" searches.
|
|
|
|
enable-debug:
|
|
If you want to build nvi with no optimization (i.e. without -O
|
|
as a compiler flag), with -g as a compiler flag, and with DEBUG
|
|
defined during compilation, enter:
|
|
|
|
--enable-debug
|
|
|
|
as an argument to configure.
|
|
|
|
enable-perlinterp:
|
|
If you have the Perl 5 libraries and you want to compile in the
|
|
Perl interpreter, enter:
|
|
|
|
--enable-perlinterp
|
|
|
|
as an argument to configure. (Note: this is NOT possible with
|
|
Perl 4, or even with Perl 5 versions earlier than 5.002.)
|
|
|
|
enable-tclinterp:
|
|
If you have the Tk/Tcl libraries and you want to compile in the
|
|
Tcl/Tk interpreter, enter:
|
|
|
|
--enable-tclinterp
|
|
|
|
as an argument to configure. If your Tk/Tcl include files and
|
|
libraries aren't in the standard library and include locations,
|
|
see the next section of this README file for more information.
|
|
|
|
enable-gtk:
|
|
If you have the Gtk libraries and you want to build the Gtk
|
|
nvi front-end, enter:
|
|
|
|
--enable-gtk
|
|
|
|
as an argument to configure. If your Gtk include files and
|
|
libraries aren't in the standard library and include locations,
|
|
see the next section of this README file for more information.
|
|
See also the enable-threads option.
|
|
|
|
enable-motif:
|
|
If you have the Motif libraries and you want to build the Motif
|
|
nvi front-end, enter:
|
|
|
|
--enable-motif
|
|
|
|
as an argument to configure. If your Motif include files and
|
|
libraries aren't in the standard library and include locations,
|
|
see the next section of this README file for more information.
|
|
|
|
enable-threads:
|
|
If you want to be able to use multiple windows in the Gtk
|
|
front-end, you should specify this option.
|
|
|
|
with-curses:
|
|
Specifies the path where curses is installed.
|
|
|
|
with-db3:
|
|
Specifies the path where DB3 is installed.
|
|
See README.DB3 for more information about DB3.
|
|
|
|
enable-dynamic-loading:
|
|
Dynamically load DB3 library.
|
|
See README.DB3 for more information about DB3.
|
|
|
|
enable-widechar:
|
|
Enables support for wide characters.
|
|
Note that this is still rather experimental.
|
|
|
|
If you try this out on Solaris, you will want to point nvi
|
|
to the curses in /usr/xpg4/ which is CSI compliant.
|
|
|
|
=-=-=-=-=-=-=
|
|
ADDING OR CHANGING COMPILERS, OR COMPILE OR LOAD LINE FLAGS
|
|
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
|
|
|
|
If you want to use a specific compiler, specify the CC environment
|
|
variable before running configure. For example:
|
|
|
|
env CC=gcc configure
|
|
|
|
Using anything other than the native compiler will almost certainly
|
|
mean that you'll want to check the compile and load line flags, too.
|
|
|
|
If you want to specify additional load line flags, specify the ADDLDFLAGS
|
|
environment variable before running configure. For example:
|
|
|
|
env ADDLDFLAGS="-Q" configure
|
|
|
|
would specify the -Q flag in the load line when the nvi programs are
|
|
loaded.
|
|
|
|
If you don't want configure to use the default load line flags for the
|
|
system, specify the LDFLAGS environment variable before running configure.
|
|
For example:
|
|
|
|
env LDFLAGS="-32" configure
|
|
|
|
will cause configure to set the load line flags to "-32", and not set
|
|
them based on the current system.
|
|
|
|
If you want to specify additional compile line flags, specify the
|
|
ADDCPPFLAGS environment variable before running configure. For example:
|
|
|
|
env ADDCPPFLAGS="-I../foo" configure
|
|
|
|
would cause the compiler to be passed the -I../foo flag when compiling
|
|
test programs during configuration as well as when building nvi object
|
|
files.
|
|
|
|
If you don't want configure to use the default compile line flags for the
|
|
system, specify the CPPFLAGS environment variable before running configure.
|
|
For example:
|
|
|
|
env CPPFLAGS="-I.." configure
|
|
|
|
will cause configure to use "-I.." as the compile line flags instead of
|
|
the default values.
|
|
|
|
=-=-=-=-=-=-=
|
|
ADDING LIBRARIES AND INCLUDE FILES
|
|
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
|
|
|
|
If the Tk/Tcl or any other include files or libraries are in non-standard
|
|
places on your system, you will need to specify the directory path where
|
|
they can be found.
|
|
|
|
If you want to specify additional library paths, set the ADDLIBS environment
|
|
variable before running configure. For example:
|
|
|
|
env ADDLIBS="-L/a/b -L/e/f -ldb" configure
|
|
|
|
would specify two additional directories to search for libraries, /a/b
|
|
and /e/f, and one additional library to load, "db".
|
|
|
|
If you want to specify additional include paths, specify the ADDCPPFLAGS
|
|
environment variable before running configure. For example:
|
|
|
|
env ADDCPPFLAGS="-I/usr/local/include" LIBS="-ldb" configure
|
|
|
|
would search /usr/local/include for include files, as well as load the db
|
|
library as described above.
|
|
|
|
As a final example, let's say that you've downloaded ncurses from the net
|
|
and you've built it in a directory named ncurses which is at the same
|
|
level in the filesystem hierarchy as nvi. You would enter something like:
|
|
|
|
env ADDCPPFLAGS="-I../../ncurses/include" \
|
|
ADDLIBS="-L../../ncurses/libraries" configure
|
|
|
|
to cause nvi to look for the curses include files and the curses library
|
|
in the ncurses environment.
|
|
|
|
Notes:
|
|
Make sure that you prepend -L to any library directory names, and
|
|
that you prepend -I to any include file directory names! Also,
|
|
make sure that you quote the paths as shown above, i.e. with
|
|
single or double quotes around the values you're specifying for
|
|
ADDCPPFLAGS and ADDLIBS.
|
|
|
|
=-=-=-=-=-=
|
|
You should NOT need to add any libraries or include files to load
|
|
the Perl5 interpreter. The configure script will obtain that
|
|
information directly from the Perl5 program. This means that the
|
|
configure script must be able to find perl in its path. It looks
|
|
for "perl5" first, and then "perl". If you're building a Perl
|
|
interpreter and neither is found, it's a fatal error.
|
|
|
|
=-=-=-=-=-=
|
|
You do not need to specify additional libraries to load Tk/Tcl,
|
|
Perl or curses, as the nvi configuration script adds the
|
|
appropriate libraries to the load line whenever you specify
|
|
--enable-tknvi or other Perl or Tk/Tcl related option, or build
|
|
the Tk/Tcl or curses version of nvi. The library names that are
|
|
automatically loaded are as follows:
|
|
|
|
for Perl: -lperl
|
|
for Tk/Tcl: -ltk -ltcl -lm
|
|
for curses: -lcurses
|
|
|
|
In addition, the configure script loads:
|
|
|
|
... the X libraries when loading the Tk/Tcl libraries,
|
|
if they exist.
|
|
|
|
... the -ltermcap or -ltermlib libraries when loading
|
|
any curses library, if they exist.
|
|
|
|
=-=-=-=-=-=
|
|
The env command is available on most systems, and simply sets one
|
|
or more environment variables before running a command. If the
|
|
env command is not available to you, you can set the environment
|
|
variables in your shell before running configure. For example,
|
|
in sh or ksh, you could do:
|
|
|
|
ADDLIBS="-L/a/b -L/e/f -ldb" configure
|
|
|
|
and in csh or tcsh, you could do:
|
|
|
|
setenv ADDLIBS "-L/a/b -L/e/f -ldb"
|
|
configure
|
|
|
|
See your shell manual page for further information.
|
|
|
|
=-=-=-=-=-=-=
|
|
INSTALLING NVI
|
|
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
|
|
|
|
Nvi installs the following files into the following locations, with
|
|
the following default values:
|
|
|
|
Variables: Default value:
|
|
prefix /usr/local
|
|
exec_prefix $(prefix)
|
|
bindir $(prefix)/bin
|
|
datadir $(prefix)/share
|
|
mandir $(prefix)/man
|
|
|
|
File(s): Default location
|
|
----------------------------------------
|
|
vi $(bindir)/vi
|
|
vi.1 $(mandir)/man1/vi.1
|
|
vi.0 $(mandir)/cat1/vi.0
|
|
Perl scripts $(datadir)/vi/perl/
|
|
Tcl scripts $(datadir)/vi/tcl/
|
|
Message Catalogs $(datadir)/vi/catalog/
|
|
|
|
Notes:
|
|
There are two hard links to the vi program, named ex and view.
|
|
Similarly, there are two hard links to the unformatted vi manual
|
|
page, named ex.1 and view.1, and two hard links to the formatted
|
|
manual page, named ex.0 and view.0. These links are created when
|
|
the program and man pages are installed.
|
|
|
|
If you want to install vi, ex, view and the man pages as nvi, nex,
|
|
nview, use the configure option --program-prefix=n. Other, more
|
|
complex transformations are possible -- use configure --help to
|
|
see more options.
|
|
|
|
To move the entire installation tree somewhere besides /usr/local,
|
|
change the value of both "exec_prefix" and "prefix". To move the
|
|
binaries to a different place, change the value of "bindir".
|
|
Similarly, to put the datafiles (the message catalogs, Perl and
|
|
Tcl scripts) or the man pages in a different place, change the
|
|
value of "datadir" or "mandir". These values can be changed as
|
|
part of configuration:
|
|
|
|
configure --exec_prefix=/usr/contrib --prefix=/usr/share
|
|
|
|
or when doing the install itself:
|
|
|
|
make exec_prefix=/usr/contrib prefix=/usr/contrib install
|
|
|
|
The datafile directory (e.g., /usr/local/share/vi by default) is
|
|
completely removed and then recreated as part of the installation
|
|
process.
|
|
|
|
=-=-=-=-=-=-=
|
|
NVI AND THE CURSES LIBRARY
|
|
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
|
|
|
|
The major portability problem for nvi is selecting a curses library.
|
|
Unfortunately, it is common to find broken versions of curses -- the
|
|
original System V curses was broken, resulting in all vendors whose
|
|
implementations are derived from System V having broken implementations
|
|
in turn.
|
|
|
|
If you use the vendor's or other curses library, and you see any of the
|
|
following symptoms:
|
|
|
|
+ Core dumps in curses routines.
|
|
+ Missing routines when compiling.
|
|
+ Repainting the wrong characters on the screen.
|
|
+ Displaying inverse video in the wrong places.
|
|
+ Failure to reset your terminal to the correct modes on exit.
|
|
|
|
you have a broken curses implementation, and you should reconfigure nvi
|
|
to use another curses library.
|
|
|
|
An alternative for your vendor's curses is ncurses, available from
|
|
ftp://ftp.gnu.org/pub/gnu/ncurses/
|
|
|
|
One final note. If you see the following symptoms:
|
|
|
|
+ Line-by-line screen repainting instead of scrolling.
|
|
|
|
it usually means that your termcap or terminfo information is insufficient
|
|
for the terminal.
|