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use strict;
use ExtUtils::MakeMaker;
# where to find the rpm utility
my $rpm_path = $ENV{RPM_PATH}; # this overrides
unless (defined $rpm_path) {
for (qw(/bin/rpm /usr/bin/rpm)) {
if (-x) {
$rpm_path = $_;
last;
}
}
}
defined $rpm_path or die "Can't find rpm on this system\n";
sub hexversion {
my ($major, $minor, $micro) = (@_[0] =~ /(\d+)\.(\d+)\.?(\d+)?/);
return int($major<<16) + int($minor<<8) + int($micro<<0);
}
my $version = `LC_ALL=C $rpm_path --version`;
# fix compiling with RCs:
$version =~ s/(-.*)|(\.DEVEL)//;
chomp $version;
$version =~ s/(RPM version )|(rpm \(RPM\) )//;
my $hversion = hexversion($version);
$hversion ge hexversion("4.13") or die "Unable to build URPM with too old (or undetected) rpm version $version\n";
my @rpmflags;
my $ldflags = `pkg-config --libs rpm` . ' -lrpmbuild';
if ($hversion ge hexversion("4.13.0") && $hversion lt hexversion("5.0")) {
# rpm.org version 4.13.0
push @rpmflags, "-DRPM4140";
}
my $ccflags = join(' ', '-Wall -Wextra -fno-strict-aliasing', @rpmflags);
print "Found RPM version $version (compiling with flags: $ccflags)\n";
WriteMakefile(
NAME => 'URPM',
PREREQ_PM => {
'MDV::Packdrakeng' => '1.00',
},
CCFLAGS => $ccflags,
VERSION_FROM => 'URPM.pm',
LIBS => [ $ldflags ],
INC => '-I/usr/include/rpm',
dist => { COMPRESS => "xz -f", SUFFIX => ".xz" },
realclean => { FILES => "t/RPMS/noarch/*" },
);
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