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|
# $Id$
# use 5.008;
use ExtUtils::MakeMaker;
use ExtUtils::PkgConfig;
use Getopt::Long;
my $rpmv;
GetOptions(
'rpmversion=s' => \$rpmv,
'rebuildh' => \my $rebh,
);
my $rpmheaderlocation;
foreach (qw(
/usr/include
/usr/local/include
)) {
if (-d "$_/rpm") {
$rpmheaderlocation = "$_/rpm";
last;
}
}
$rpmheaderlocation or die "Can't find rpmheader location";
my %cfg = ExtUtils::PkgConfig->find("rpm");
$rpmv ||= $cfg{modversion};
open(my $FH, "> rpmversion.h") or die "Can't open rpmversion.h";
print $FH "/* File generated by Mafile.PL\n";
print $FH ' * $Id$' . "\n";
print $FH " */\n\n";
print $FH "#ifndef RPMVERSION_H\n#define RPMVERSION_H\n\n";
foreach (qw(
4.9.0
4.9.1
4.9.1.1
4.9.1.2
4.12.90
)) {
my $v = $_;
$v =~ s/\./_/g;
print $FH "#define RPM$v\n";
$rpmv =~ /^\Q$_/ and last;
}
print $FH "\n#endif\n";
close($FH);
exit 0 if $rebh;
my @rpmconstantfiles = qw(
rpmconstant.c
rpmconstant.h
rpmconstant_internal.c
rpmh2tbl
);
my ($obj, $ldd, $fl) =
-f '/usr/include/rpmconstant/rpmconstant.h' ?
('', '-lrpmconstant', '-DHAVE_RPMCONSTANT') :
('rpmconstant.o rpmconstant_internal.o rpmconstanttbl.o', '', '');
sub MY::postamble() {
my $first = <<RPMCONSTTBL;
rpmversion.h:
\$(PERL) Makefile.PL --rebuildh
rpmconstanttbl.c: Makefile rpmh2tbl
perl rpmh2tbl $rpmheaderlocation/*.h > \$@
RPMCONSTTBL
# This code is to reduce duplication of files
# in fact it is only usefull for the maintainers of this module
# if you get the module from CPAN, those files are already here
# if you're building from svn, you need rpmconstant directory
my $second = "copyrpmconstant: " . join(" ", @rpmconstantfiles) . "\n\n";
if (-d '../../rpmconstant') {
foreach (@rpmconstantfiles) {
$second .= "$_: ../../rpmconstant/$_\n\tcp -a \$< \$@\n\n";
}
}
$first . $second;
}
WriteMakefile(
NAME => 'RPM4',
VERSION_FROM => '../lib/RPM4.pm',
OBJECT => "RPM4.o $obj",
INC => "-I$rpmheaderlocation",
LIBS => [ $cfg{libs} . " -lrpmsign -lrpmbuild $ldd" ],
CCFLAGS => "$cfg{cflags} -Wall $fl",
depend => { "RPM4.xs" => join(" ", @rpmconstantfiles) },
);
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