From 349b7caaf68dda2ee92657bc5a61743ea481b84b Mon Sep 17 00:00:00 2001
From: Doug MacEachern <dougm@hyperic.com>
Date: Tue, 24 Feb 2009 19:07:51 -0800
Subject: [PATCH] use SigarBuild.pm

---
 bindings/perl/Makefile.PL | 48 ++++++++++++++++++++++++---------------
 1 file changed, 30 insertions(+), 18 deletions(-)

diff --git a/bindings/perl/Makefile.PL b/bindings/perl/Makefile.PL
index 2b226e4a..b4bd624f 100644
--- a/bindings/perl/Makefile.PL
+++ b/bindings/perl/Makefile.PL
@@ -1,31 +1,43 @@
 use ExtUtils::MakeMaker;
 
+use strict;
 use Config;
+use File::Basename qw(basename);
+use File::Copy qw(copy);
 use lib qw(.. lib);
 use SigarWrapper ();
+use SigarBuild ();
+
+my $gen_xs = 'Sigar_generated.xs';
+my(@mm_args);
+my(@clean_files) = ($gen_xs);
 
-my $installdir;
 if ($ARGV[0]) {
-    $installdir = $ARGV[0];
+    #link against installed libsigar
+    my $installdir = $ARGV[0];
+    @mm_args = (
+        LIBS => ["-L$installdir/lib -lsigar"],
+        INC  => "-I$installdir/include",
+    );
 }
 else {
-    #check binary-dist location and svn source location
-    for (qw(../../sigar-bin ../java/sigar-bin)) {
-        if (-e $_) {
-            $installdir = $_;
-            last;
-        }
-    }
+    #all sources in Sigar.so
+    my $flags = SigarBuild::flags();
+    my(@inline_src) = SigarBuild::inline_src($flags);
+    push @clean_files, @inline_src;
+    my(@object) = ('Sigar.o', map { s/c$/o/; $_ } @inline_src);
+    my(@libs) = map { "-l$_" }  @{$flags->{libs}};
+
+    @mm_args = (
+        OBJECT => "@object",
+        LIBS => ["@libs"],
+        INC => "@{$flags->{cppflags}}",
+        dynamic_lib => { OTHERLDFLAGS => "@{$flags->{ldflags}}" },
+    );
 }
 
 SigarWrapper::generate(Perl => '.');
 
-my $archname = SigarWrapper::archname();
-my $libname = 'sigar';
-if ($archname) {
-    $libname .= '-' . $archname;
-}
-
 my $ccname = $Config{ccname};
 
 my $define = {
@@ -36,8 +48,8 @@ my $define = {
 WriteMakefile(
     'NAME'		=> 'Sigar',
     'VERSION_FROM'	=> 'Sigar.pm',
-    'LIBS'		=> ["-L$installdir/lib -l$libname"],
-    'INC'		=> "-I$installdir/include",
     'DEFINE'            => $define,
-    'depend'            => { 'Sigar.c' => 'Sigar_generated.xs' },
+    'depend'            => { 'Sigar.c' => $gen_xs },
+    'realclean'         => { FILES => "@clean_files" },
+    @mm_args,
 );