4.2 release

[gssapi-openssh.git] / openssh / make_gpt_dist

#!/usr/bin/env perl
#
# make_gpt_dist - adapted from GPT's make_gpt_dist script
#
# Create a GPT source package after deriving the necessary build files.
#

#
# You can define the source directory and package names to suit your needs.  It's
# important to remember that GPT needs the source package name to be similar to
# the name of the package as defined in the package metadata (pkg_data_src.gpt).
#
# Failing to do this correctly will not affect bundle-creation, but will affect
# globus-build's ability to select and untar the correct package corresponding
# to the name gpt-bundle gives in its 'packaging_list'.
#

$srcdirname = "gsi_openssh-4.2-src";
$srcpkgname = $srcdirname;

#
# uncomment when we've got a better place to get the current version from
#
# determine gpt version number
#
#open (CFG, 'packaging_tools/configure.in');
#
#my $version;
#for (<CFG>) {
#  if (m!AM_INIT_AUTOMAKE\(\w+,([^,\)]+)!) {
#    $version = $1;
#    $version =~ s!\s+!!g;
#  }
#}

#
# test to make sure we're okay to
#   o create/use the $srcdirname directories
#   o create the source package
#

if ( (!defined($srcdirname)) || length($srcdirname) le 0 )
{
    printf("\$srcdirname must be defined to a usable value!\n");
    die;
}

if ( (!defined($srcpkgname)) || length($srcpkgname) le 0 )
{
    printf("\$srcpkgname must be defined to a usable value!\n");
    die;
}

if ( -e "../$srcdirname" )
{
    printf("found existing '../$srcdirname'... please remove before continuing\n");
    die;
}

if ( -e "./$srcdirname" )
{
    printf("found existing './$srcdirname'... please remove before continuing\n");
    die;
}

if ( -e "./$srcpkgname.tar" )
{
    printf("found existing './$srcpkgname.tar'... please remove before continuing\n");
    die;
}

if ( -e "./$srcpkgname.tar.gz" )
{
    printf("found existing './$srcpkgname.tar.gz'... please remove before continuing\n");
    die;
}

#
# prep the source directory by creating a temp directory containing all of the
# required files.
#

printf("copying files into source directory...\n");
system("mkdir ../$srcdirname")==0 or die "Unable to create ../$srcdirname: $?";
system("cp -rf * ../$srcdirname")==0 or die "Unable to copy . into ../$srcdirname: $?";
system("mv ../$srcdirname ./$srcdirname")==0 or die "Unable to move $srcdirname from ../ to ./: $?";

chdir("./$srcdirname");

#
# remove any 'unnecessary' files from the source directory.
#

printf("pruning source directory of extraneous files...\n");
system("rm -rf `find . -name CVS -print`")==0 or die "Unable to remove cvs directories: $?";

#
# Originally, we were going to include the MD5 sums in the Announcement 
# file.  Among other virtues, this complicated the process of distributing 
# the Announcement to users since it would get included in the package 
# itself.  We decided to keep the announcement in the package, and got 
# around the Catch-22 by not including MD5 sums in that file.
#
# So, keep this line commented!:
# system("rm -f Announcement.txt")==0 or die "Unable to remove Announcement.txt: $?";
#

#
# run the standard development tools to get the necessary derived files.
#

printf("running make distprep...\n");
system("make -f Makefile.in distprep")==0 or die "Could not run make distprep: $?";
if ( ! -e "configure" )
{
    printf("'make distprep' failed to create configure.\n");
    printf("Check PATH for autoreconf.\n");
    die;
}
chdir("../");

#
# create the source package from the source directory.
#

printf("creating source tarball '$srcpkgname.tar.gz'...\n");
system("tar -cf ./$srcpkgname.tar ./$srcdirname")==0 or die "Unable to create $srcpkgname.tar: $?";
system("gzip -f ./$srcpkgname.tar")==0 or die "Unable to gzip $srcpkgname.tar: $?";

printf("cleaning up after myself...\n");
system("rm -rf ./$srcdirname")==0 or die "Unable to remove ./$srcdirname: $?";

#
# done.
#

printf("done.\n");