mirror of
https://github.com/freebsd/freebsd-src
synced 2024-11-05 18:22:52 +00:00
411 lines
16 KiB
Text
411 lines
16 KiB
Text
First, read the README file. If you're still happy...
|
|
|
|
First you need to obtain and install the CVS executables. If you got
|
|
a distribution which contains executables, consult the installation
|
|
instructions for that distribution. If you got source code, do not
|
|
panic. On many platforms building CVS from source code is a
|
|
straightforward process requiring no programming knowledge. See the
|
|
section BUILDING FROM SOURCE CODE at the end of this file, which
|
|
includes a list of platforms which have been tested.
|
|
|
|
-------------------------------------------------------------------------------
|
|
|
|
1) Take a look at the CVS documentation, if desired. For most
|
|
purposes you want doc/cvs.texinfo, also known as _Version Management
|
|
with CVS_ by Per Cederqvist et al. Looking at it might be as simple
|
|
as "info cvs" but this will depend on your installation; see README
|
|
for more details.
|
|
|
|
See what CVS can do for you, and if it fits your environment (or can
|
|
possibly be made to fit your environment). If things look good,
|
|
continue on. Alternately, just give CVS a try first then figure out
|
|
what it is good for.
|
|
|
|
2) Set the CVSROOT environment variable to where you want to put your
|
|
source repository. See the "Setting up the repository" section of
|
|
the Cederqvist manual for details, but the quick summary is just to
|
|
pick some directory. We'll use /src/master as an example. For
|
|
users of a POSIX shell (sh/bash/ksh) on unix, the following
|
|
commands can be placed in user's ~/.profile, ~/.bash_profile file;
|
|
or in the site-wide /etc/profile:
|
|
|
|
CVSROOT=/src/master; export CVSROOT
|
|
|
|
For C shell users on unix place the following commands in the
|
|
user's ~/.cshrc, ~/.login, or /etc/chsrc file:
|
|
|
|
setenv CVSROOT /src/master
|
|
|
|
For Windows users, supposing the repository will be in
|
|
d:\src\master, place the following line in c:\autoexec.bat. On
|
|
Windows 95, autoexec.bat might not already exist. In that case,
|
|
just create a new file containing the following line.
|
|
|
|
set CVSROOT=:local:d:\src\master
|
|
|
|
If these environment variables are not already set in your current
|
|
shell, set them now by typing the above line at the command prompt
|
|
(or source the login script you just edited).
|
|
The instructions for the remaining steps assume that you have set
|
|
the CVSROOT environment variable.
|
|
|
|
3) Create the master source repository. Again, the details are in
|
|
the "Setting up the repository" section of cvs.texinfo; the
|
|
one-line summary is:
|
|
|
|
$ cvs init
|
|
|
|
In this and subsequent examples we use "$" to indicate the command
|
|
prompt; do not type the "$".
|
|
|
|
4) It might be a good idea to jump right in and put some sources or
|
|
documents directly under CVS control. From within the top-level
|
|
directory of your source tree, run the following commands:
|
|
|
|
$ cvs import -m "test distribution" ccvs CVS_DIST CVS-TEST
|
|
|
|
(Those last three items are, respectively, a repository location, a
|
|
"vendor tag", and a "release tag". You don't need to understand
|
|
them yet, but read the section "Starting new projects" in the
|
|
Cederqvist manual for details).
|
|
|
|
5) Having done step 4, one should be able to checkout a fresh copy of the
|
|
sources you just imported and hack away at the sources with the
|
|
following command:
|
|
|
|
$ cd
|
|
$ cvs checkout ccvs
|
|
|
|
This will make the directory "ccvs" in your current directory and
|
|
populate it with the appropriate files and directories.
|
|
|
|
6) You may wish to customize the various administrative files, in particular
|
|
modules. See the Cederqvist manual for details.
|
|
|
|
7) Read the NEWS file to see what's new.
|
|
|
|
8) Hack away.
|
|
|
|
-------------------------------------------------------------------------------
|
|
|
|
BUILDING FROM SOURCE CODE
|
|
|
|
Tested platforms
|
|
|
|
CVS has been tested on the following platforms. The most recent
|
|
version of CVS reported to have been tested is indicated, but more
|
|
recent versions of CVS probably will work too. Please send updates to
|
|
this list to bug-cvs@gnu.org (doing so in the form of a diff
|
|
to this file, or at least exact suggested text, is encouraged).
|
|
"tested" means, at a minimum, that CVS compiles and appears to work on
|
|
simple (manual) testing. In many cases it also means "make check"
|
|
and/or "make remotecheck" passes, but we don't try to list the
|
|
platforms for which that is true.
|
|
|
|
Alpha:
|
|
DEC Alpha running OSF/1 version 1.3 using cc (about 1.4A2)
|
|
DEC Alpha running OSF/1 version 2.0 (1.8)
|
|
DEC Alpha running OSF/1 version 2.1 (about 1.4A2)
|
|
DEC Alpha running OSF/1 version 3.0 (1.5.95) (footnote 7)
|
|
DEC Alpha running OSF/1 version 3.2 (1.9)
|
|
DEC Alpha running Digital UNIX v4.0C using gcc 2.7.2.2 (1.9.14)
|
|
DEC Alpha running VMS 6.2 (1.8.85 client-only)
|
|
Cray:
|
|
J90 (CVS 970215 snapshot)
|
|
T3E (CVS 970215 snapshot)
|
|
HPPA:
|
|
HP 9000/710 running HP-UX 8.07A using gcc (about 1.4A2)
|
|
HPPA running HP-UX 9 (1.8)
|
|
HPPA 1.1 running HP-UX A.09.03 (1.5.95) (footnote 8)
|
|
HPPA 1.1 running HP-UX A.09.04 (1.7.1)
|
|
HPPA running HP-UX 9.05 (1.9)
|
|
HPPA running HP-UX 10.01 (1.7)
|
|
HPPA running HP-UX 10.20 (1.9, 1.9.14)
|
|
NextSTEP 3.3 (1.7)
|
|
i386 family:
|
|
Solaris 2.4 using gcc (about 1.4A2)
|
|
UnixWare v1.1.1 using gcc (about 1.4A2)
|
|
Unixware 2.1 (1.8.86)
|
|
Unixware 7 (1.9.29)
|
|
ISC 4.0.1 (1.8.87)
|
|
Linux (kernel 1.2.x) (1.8.86)
|
|
Linux (kernel 2.0.x, RedHat 4.2) (1.9)
|
|
BSDI 2.0 (1.4.93) (footnote 5)
|
|
FreeBSD 2.1.5-stable (1.8.87)
|
|
NextSTEP 3.3 (1.7)
|
|
SCO Unix 3.2.4.2, gcc 2.7.2 (1.8.87) (footnote 4)
|
|
SCO OpenServer 5 (1.9.29)
|
|
Sequent Dynix/PTX 4.1.4 (1.9.20 or so + patches)
|
|
Lynx 2.3.0 080695 (1.6.86) (footnote 9)
|
|
Windows NT 3.51 (1.8.86 client; 1.8.3 local)
|
|
Windows NT 3.51 service pack 4 (1.9)
|
|
Windows NT 3.51 service pack 5 (1.9) -- DOES NOT WORK (footnote 11)
|
|
Windows NT 4.0 (1.9 client and local)
|
|
Windows 95 (1.9 client and local)
|
|
QNX (1.9.1 + patches for strippath() and va_list)
|
|
OS/2 Version 3 using IBM C/C++ Tools 2.01 (1.8.86 + patches, client)
|
|
OS/2 Version 3 using EMX 0.9c (1.9.22, client)
|
|
OS/2 Version 3 using Watcom version ? (? - has this been tested?)
|
|
m68k:
|
|
Sun 3 running SunOS 4.1.1_U1 w/ bundled K&R /usr/5bin/cc (1.8.86+)
|
|
NextSTEP 3.3p1 (1.8.87)
|
|
Lynx 2.3.0 062695 (1.6.86) (footnote 9)
|
|
m88k:
|
|
Data General AViiON running dgux 5.4R2.10 (1.5)
|
|
Data General AViiON running dgux 5.4R3.10 (1.7.1)
|
|
Harris Nighthawk 5800 running CX/UX 7.1 (1.5) (footnote 6)
|
|
MIPS:
|
|
DECstation running Ultrix 4.2a (1.4.90)
|
|
DECstation running Ultrix 4.3 (1.8.85)
|
|
SGI running Irix 4.0.5H using gcc and cc (about 1.4A2) (footnote 2)
|
|
SGI running Irix 5.3 using gcc 2.7.2 (1.8.87)
|
|
SGI running Irix 6.2 using SGI MIPSpro 6.2 and beta 7.2 compilers (1.9)
|
|
SGI running Irix-6.2 (1.9.8)
|
|
Siemens-Nixdorf RM600 running SINIX-Y (1.6)
|
|
PowerPC or RS/6000:
|
|
IBM RS/6000 running AIX 3.1 using gcc and cc (1.6.86)
|
|
IBM RS/6000 running AIX 3.2.5 (1.8)
|
|
IBM RS/6000 running AIX 4.1 (1.9)
|
|
Lynx 2.3.1 120495 (1.6.86) (footnote 9)
|
|
Lynx 2.5 (1.9) (footnote 10)
|
|
SPARC:
|
|
Sun SPARC running SunOS 4.1.x using gcc 2.7.2.1 (1.9.14)
|
|
Sun SPARCstation 10 running Solaris 2.3 using gcc and cc (about 1.4A2)
|
|
Sun SPARCstation running Solaris 2.4 using gcc and cc (about 1.5.91)
|
|
Sun SPARC running Solaris 2.5 (1.8.87)
|
|
Sun SPARC running Solaris 2.5.1 using gcc 2.7.2.2 (1.9.14)
|
|
NextSTEP 3.3 (1.7)
|
|
Sun SPARC running Linux 2.0.17, gcc 2.7.2 (1.8.87)
|
|
VAX:
|
|
VAX running VMS 6.2 (1.9+patches, client-only)
|
|
(see README.VMS for information on necessary hacks).
|
|
|
|
(footnote 2)
|
|
Some Irix 4.0 systems may core dump in malloc while running
|
|
CVS. We believe this is a bug in the Irix malloc. You can
|
|
workaround this bug by linking with "-lmalloc" if necessary.
|
|
(about 1.4A2).
|
|
|
|
(footnote 4) Comment out the include of sys/time.h in src/server.c. (1.4.93)
|
|
You also may have to make sure TIME_WITH_SYS_TIME is undef'ed.
|
|
|
|
(footnote 5) Change /usr/tmp to /var/tmp in src/server.c (2 places) (1.4.93).
|
|
(This should no longer be needed; CVS doesn't have /usr/tmp in
|
|
src/server.c any more. Has anyone tried a more recent version
|
|
on BSDI? If so, please report it so we can update this file).
|
|
|
|
(footnote 6) Build in ucb universe with COFF compiler tools. Put
|
|
/usr/local/bin first in PATH while doing a configure, make
|
|
and install of GNU diffutils-2.7, rcs-5.7, then cvs-1.5.
|
|
|
|
(footnote 7) Manoj Srivastava <srivasta@pilgrim.umass.edu> reports
|
|
success with this configure command:
|
|
CC=cc CFLAGS='-O2 -Olimit 2000 -std1' ./configure --verbose alpha-dec-osf
|
|
|
|
(footnote 8) Manoj Srivastava <srivasta@pilgrim.umass.edu> reports
|
|
success with this configure command:
|
|
CC=cc CFLAGS='+O2 -Aa -D_HPUX_SOURCE' ./configure --verbose hppa1.1-hp-hpux
|
|
|
|
(footnote 9)
|
|
Had to configure with ./configure --host=<arch>-lynx.
|
|
|
|
In src/cvs.h, protected the waitpid prototype with ifdef _POSIX_SOURCE.
|
|
(I might try building with gcc -mposix -D_POSIX_SOURCE.)
|
|
|
|
LynxOS has <dirent.h>, but you don't want to use it.
|
|
You want to use <sys/dir.h> instead.
|
|
So after running configure I had to undef HAVE_DIRENT_H and
|
|
define HAVE_SYS_DIR_H.
|
|
|
|
(footnote 10)
|
|
Had to compile with "make LIBS=-lbsd" (to get gethostbyname
|
|
and getservbyname).
|
|
|
|
(footnote 11)
|
|
when I do a `cvs init' I get this message:
|
|
ci: 'RCS/loginfo,v' is not a regular file
|
|
ci: RCS/loginfo,v: Invalid argument
|
|
cvs [init aborted]: failed to checkin n:/safe/CVSROOT/loginfo
|
|
|
|
-------------------------------------------------------------------------------
|
|
|
|
Building from source code under Unix:
|
|
|
|
1) Run "configure":
|
|
|
|
$ ./configure
|
|
|
|
You can specify an alternate destination to override the default with
|
|
the --prefix option:
|
|
|
|
$ ./configure --prefix=/usr/local/gnu
|
|
|
|
or some path that is more appropriate for your site. The default prefix
|
|
value is "/usr/local", with binaries in sub-directory "bin", manual
|
|
pages in sub-directory "man", and libraries in sub-directory "lib".
|
|
|
|
A normal build of CVS will create an executable which supports
|
|
local, server, or client CVS (if you don't know the difference,
|
|
it is described in the Repository chapter of doc/cvs.texinfo). If
|
|
you do not intend to use client or server CVS, you may want to
|
|
prevent these features from being included in the executable you
|
|
build. You can do this with the --disable-client and
|
|
--disable-server options:
|
|
|
|
$ ./configure --disable-client --disable-server
|
|
|
|
Typically this can reduce the size of the executable by around 30%.
|
|
|
|
Unlike previous versions of CVS, you do not need to install RCS
|
|
or GNU diff.
|
|
|
|
NOTE: The configure program will cache the results of the previous
|
|
configure execution. If you need to re-run configure from scratch, you
|
|
may need to run "make distclean" first to remove the cached
|
|
configuration information.
|
|
|
|
If you are using gcc and are planning to modify CVS, you may want to
|
|
configure with -Wall; see the file HACKING for details.
|
|
|
|
If you have Kerberos 4 installed, you can specify the location of
|
|
the header files and libraries using the --with-krb4=DIR option.
|
|
DIR should be a directory with subdirectories include and lib
|
|
holding the Kerberos 4 header files and libraries, respectively.
|
|
The default value is /usr/kerberos.
|
|
|
|
If you want to enable support for encryption over Kerberos, use
|
|
the --enable-encryption option. This option is disabled by
|
|
default.
|
|
|
|
Try './configure --help' for further information on its usage.
|
|
|
|
NOTE ON CVS's USE OF NDBM:
|
|
|
|
By default, CVS uses some built-in ndbm emulation code to allow
|
|
CVS to work in a heterogeneous environment. However, if you have
|
|
a very large modules database, this may not work well. You will
|
|
need to edit src/options.h to turn off the MY_NDBM #define and
|
|
re-run configure. If you do this, the following comments apply.
|
|
If not, you may safely skip these comments.
|
|
|
|
If you configure CVS to use the real ndbm(3) libraries and
|
|
you do not have them installed in a "normal" place, you will
|
|
probably want to get the GNU version of ndbm (gdbm) and install
|
|
that before running the CVS configure script. Be aware that the
|
|
GDBM 1.5 release does NOT install the <ndbm.h> header file included
|
|
with the release automatically. You may have to install it by hand.
|
|
|
|
If you configure CVS to use the ndbm(3) libraries, you cannot
|
|
compile CVS with GNU cc (gcc) on Sun-4 SPARC systems. However, gcc
|
|
2.0 may have fixed this limitation if -fpcc-struct-return is
|
|
defined. When using gcc on other systems to compile CVS, you *may*
|
|
need to specify the -fpcc-struct-return option to gcc (you will
|
|
*know* you have to if "cvs checkout" core dumps in some ndbm
|
|
function). You can do this as follows:
|
|
|
|
$ CC='gcc -fpcc-struct-return' ./configure
|
|
|
|
for sh, bash, and ksh users and:
|
|
|
|
% setenv CC 'gcc -fpcc-struct-return'
|
|
% ./configure
|
|
|
|
for csh and tcsh users.
|
|
|
|
END OF NOTE FOR NDBM GUNK.
|
|
|
|
2) Edit src/options.h. The defaults should be reasonable, and in fact
|
|
if you are lazy you can safely skip this step.
|
|
|
|
3) Try to build it:
|
|
|
|
$ make
|
|
|
|
This will (hopefully) make the needed CVS binaries within the
|
|
"src" directory. If something fails for your system, and you want
|
|
to submit a bug report, you may wish to include your
|
|
"config.status" file, your host type, operating system and
|
|
compiler information, make output, and anything else you think
|
|
will be helpful.
|
|
|
|
3a) Run the regression tests (optional).
|
|
|
|
You may also wish to validate the correctness of the new binary by
|
|
running the regression tests. If they succeed, that is nice to
|
|
know. However, if they fail, it doesn't tell you much. Often it
|
|
will just be a problem with running the tests on your machine,
|
|
rather than a problem with CVS. Unless you will have the time to
|
|
determine which of the two it is in case of failure, you might
|
|
want to save yourself the time and just not run the tests.
|
|
|
|
If you want to run the tests, see the file TESTS for more information.
|
|
|
|
4) Install the binaries/documentation:
|
|
|
|
$ make install
|
|
|
|
Depending on your installation's configuration, you may need to be
|
|
root to do this.
|
|
|
|
-------------------------------------------------------------------------------
|
|
|
|
Detailed information about your interaction with "configure":
|
|
|
|
The "configure" script and its interaction with its options and the
|
|
environment is described here. For more detailed documentation about
|
|
"configure", please refer to the GNU Autoconf documentation.
|
|
|
|
Supported options are:
|
|
|
|
--srcdir=DIR Useful for compiling on many different
|
|
machines sharing one source tree.
|
|
--prefix=DIR The root of where to install the
|
|
various pieces of CVS (/usr/local).
|
|
--exec_prefix=DIR If you want executables in a
|
|
host-dependent place and shared
|
|
things in a host-independent place.
|
|
|
|
The following environment variables override configure's default
|
|
behaviour:
|
|
|
|
CC If not set, tries to use gcc first,
|
|
then cc. Also tries to use "-g -O"
|
|
as options, backing down to -g
|
|
alone if that doesn't work.
|
|
INSTALL If not set, tries to use "install", then
|
|
"./install-sh" as a final choice.
|
|
RANLIB If not set, tries to determine if "ranlib"
|
|
is available, choosing "echo" if it doesn't
|
|
appear to be.
|
|
YACC If not set, tries to determine if "bison"
|
|
is available, choosing "yacc" if it doesn't
|
|
appear to be.
|
|
|
|
-------------------------------------------------------------------------------
|
|
|
|
Building from source code under Windows NT/95:
|
|
|
|
You may find interesting information in windows-NT/README.
|
|
|
|
1) Using Microsoft Visual C++ 5.x, open the project `cvsnt.dsp',
|
|
in the top directory of the CVS distribution. If you have an older
|
|
version of Visual C++, take a look at windows-NT/README.
|
|
2) Choose "Build cvs.exe" from the "Project" menu.
|
|
3) MSVC will place the executable file cvs.exe in WinRel, or whatever
|
|
your target directory is.
|
|
|
|
-------------------------------------------------------------------------------
|
|
|
|
Building from source code under other platforms:
|
|
|
|
For OS/2, see os2/README and emx/README.
|
|
|
|
For VMS, see README.VMS
|
|
|
|
For Macintosh, see macintosh/README.MacCVS
|
|
|
|
For a Java client, see jCVS (which is a separate package from CVS
|
|
itself, but which might be preferable to the Macintosh port mentioned
|
|
above, for example).
|
|
|
|
-------------------------------------------------------------------------------
|