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|
#!/usr/bin/perl -w
#
# Do-rpm - compile RPM packages out of a source tarball and move the
# resulting RPM packages into the current directory.
#
# The script currently assumes the following environment:
#
# - there must be a source distribution (mysql-<version>.tar.gz)
# in the current directory
# - You must provide the name of an RPM spec file (mysql-<version>.spec)
# as the argument
#
# Use the "--help" option for more info!
#
# written by Lenz Grimmer <lenz@mysql.com>
#
use Cwd;
use File::Basename;
use File::Copy;
use Getopt::Long;
Getopt::Long::Configure ("bundling");
use Sys::Hostname;
$opt_nobuild = undef;
$opt_cc= undef;
$opt_cflags= undef;
$opt_clean= undef;
$opt_cxx= undef;
$opt_cxxflags= undef;
$opt_dry_run= undef;
$opt_help= undef;
$opt_log= undef;
$opt_mail= "";
$opt_verbose= undef;
# Set a dummy version until we know the correct one
$VERSION= "x.y.z";
$MAJOR= $MINOR= $RELEASE= 0;
$SUFFIX= "";
GetOptions(
"cc=s",
"cflags=s",
"clean|c",
"cxx=s",
"cxxflags=s",
"dry-run|t",
"help|h",
"log|l:s",
"mail|m=s",
"nobuild",
"verbose|v",
) || &print_help;
&print_help("") if ($opt_help);
defined($SPECFILE=$ARGV[0]) || print_help("Please provide the spec file name!");
# Include helper functions
$PWD= cwd();
$LOGGER= "$PWD/logger.pm";
if (-f "$LOGGER")
{
do "$LOGGER";
}
else
{
die "ERROR: $LOGGER cannot be found!\n";
}
$subject= "RPM build for $SPECFILE failed" if $opt_mail;
# Open the spec file and extract the version number
open(SPEC, $SPECFILE) or &abort("Unable to open \"$ARGV[0]\": $!");
@spec= <SPEC>;
close SPEC;
foreach (@spec)
{
if (m/^%define\s*mysql_version\s*(.*)/)
{
$VERSION= $1;
$VERSION_SRPM=$VERSION;
($MAJOR, $MINOR, $RELEASE)= split(/\./,$VERSION);
$VERSION_SRPM= $MAJOR . '.' . $MINOR . '.' . $RELEASE;
$VERSION_SRPM =~ s/\-\w+$//;
($RELEASE, $SUFFIX)= split(/\-/,$RELEASE);
$SUFFIX= "-" . $SUFFIX if ($SUFFIX);
}
}
$HOST= hostname();
$HOST=~ /^([^.-]*)/;
$HOST= $1;
$LOGFILE= "$PWD/Logs/Do-rpm-$HOST-$MAJOR.$MINOR.log";
&logger("Using spec file for version: $VERSION");
#
# Override predefined Log file name
#
if (defined $opt_log)
{
if ($opt_log ne "")
{
if ($opt_log =~ /^\/.*/)
{
$LOGFILE= $opt_log;
}
else
{
$LOGFILE= $PWD . "/" . $opt_log;
}
}
}
#
# Newer RPM versions ship with a separate tool "rpmbuild" to build RPMs
#
if (-x "/usr/bin/rpmbuild")
{
$RPM= "/usr/bin/rpmbuild";
$RMSOURCE= "--rmsource --rmspec";
}
else
{
$RPM= "/bin/rpm";
$RMSOURCE= "--rmspec";
}
if ($RPM)
{
&logger("Found rpm binary: $RPM");
}
else
{
&abort("Unable to find RPM binary!");
}
#
# determine some RPM settings for this host
#
chomp($RPMARCH= `$RPM --eval "%{_arch}" 2> /dev/null`);
chomp($RPMDIR= `$RPM --eval "%{_rpmdir}" 2> /dev/null`);
chomp($SOURCEDIR= `$RPM --eval "%{_sourcedir}" 2> /dev/null`);
chomp($SPECDIR= `$RPM --eval "%{_specdir}" 2> /dev/null`);
chomp($SRCRPMDIR= `$RPM --eval "%{_srcrpmdir}" 2> /dev/null`);
$SOURCEFILE= glob "mysql*-$VERSION.tar.gz";
unless($opt_nobuild) {
&logger("Starting RPM build of MySQL-$VERSION on $HOST");
foreach $file ($SOURCEFILE, $SPECFILE)
{
&abort("Unable to find $file!") unless (-f "$file");
}
#
# Install source and spec file
#
&logger("Copying SOURCE and SPEC file to build directories.");
unless ($opt_dry_run)
{
copy($SOURCEFILE, $SOURCEDIR)
or &abort("Unable to copy $SOURCEFILE to $SOURCEDIR!");
copy($SPECFILE, $SPECDIR)
or &abort("Unable to copy $SPECFILE to $SPECDIR!");
}
#
# Set environment variables - these are being used in the
# official MySQL RPM spec file
#
&logger("Setting special build environment variables")
if ($opt_cc) or ($opt_cflags) or ($opt_cxxflags) or ($opt_cxx);
$ENV{MYSQL_BUILD_CC}=$opt_cc if ($opt_cc);
$ENV{MYSQL_BUILD_CFLAGS}=$opt_cflags if ($opt_cflags);
$ENV{MYSQL_BUILD_CXXFLAGS}=$opt_cxxflags if ($opt_cxxflags);
$ENV{MYSQL_BUILD_CXX}=$opt_cxx if ($opt_cxx);
#
# Build the RPMs
#
$command= "$RPM";
$command.= " -v" if ($opt_verbose);
$command.= " -ba";
$command.= " --clean $RMSOURCE" if $opt_clean;
$command.= " $SPECDIR/";
$command.= basename($SPECFILE);
&logger("Building RPM.");
&run_command($command, "Error while building the RPMs!");
}
#
# Move the resulting RPMs into the pwd
#
$command= "mv";
$command.= " -v " if ($opt_verbose);
$command.= " $SRCRPMDIR/MySQL*$VERSION_SRPM*.src.rpm $PWD";
&logger("Moving source RPM to current dir.");
&run_command($command, "Error moving source RPM!");
$command= "mv";
$command.= " -v " if ($opt_verbose);
# $command.= " $RPMDIR/$RPMARCH/MySQL*$VERSION*.$RPMARCH.rpm $PWD";
$command.= " $RPMDIR/$RPMARCH/MySQL*$VERSION_SRPM*.$RPMARCH.rpm $PWD";
&logger("Moving binary RPMs to current dir.");
&run_command($command, "Error moving binary RPMs!");
&logger("SUCCESS: RPM files successfully created.") unless ($opt_dry_run);
exit 0;
sub print_help
{
my $message= $_[0];
if ($message ne "")
{
print "\n";
print "ERROR: $message\n\n}";
}
print <<EOF;
Usage: Do-rpm [options] <specfile>
Creates a binary RPM package out of a MySQL source distribution and moves
the resulting RPMs into the current directory. <specfile> is the MySQL RPM
spec file to use (e.g. mysql-4.0.17.spec).
This script expects to find the required MySQL source distribution
(mysql-<version>.tar.gz) in the current directory.
Options:
--cc=<compiler> Use <compiler> to compile C code
--ccflags=<flags> Use special C compiler flags
--cxx=<compiler> Use <compiler> to compile C++ code
--cxxflags=<flags> Use special C++ compiler flags
-c, --clean Clean up after the build
-t, --dry-run Dry run without executing
-h, --help Print this help
-l, --log[=<filename>] Write a log file [to <filename>]
(default is "$LOGFILE")
-m, --mail=<address> Mail a failure report to the given address
(and include a log file snippet, if logging
is enabled)
Note that the \@-Sign needs to be quoted!
Example: --mail=user\\\@domain.com
-v, --verbose Verbose execution
Example:
Do-rpm -cv mysql-4.0.17.spec
EOF
exit 1;
}
|
