Pass CPPFLAGS and LDFLAGS to Makefile.PL and Build.PL

[debhelper.git] / Debian / Debhelper / Buildsystem / perl_makemaker.pm

diff --git a/Debian/Debhelper/Buildsystem/perl_makemaker.pm b/Debian/Debhelper/Buildsystem/perl_makemaker.pm
index b2500ab71d6e78442b453981d3b787d9b6ff9d74..342e0eb8e1e0026b3d6307e0181824b54169fd74 100644 (file)
--- a/Debian/Debhelper/Buildsystem/perl_makemaker.pm
+++ b/Debian/Debhelper/Buildsystem/perl_makemaker.pm
@@ -7,7 +7,9 @@
 package Debian::Debhelper::Buildsystem::perl_makemaker;
 
 use strict;
+use Debian::Debhelper::Dh_Lib qw(compat);
 use base 'Debian::Debhelper::Buildsystem::makefile';
+use Config;
 
 sub DESCRIPTION {
        "Perl ExtUtils::MakeMaker (Makefile.PL)"
@@ -38,15 +40,25 @@ sub new {
 
 sub configure {
        my $this=shift;
+       my @flags;
        # If set to a true value then MakeMaker's prompt function will
        # # always return the default without waiting for user input.
        $ENV{PERL_MM_USE_DEFAULT}=1;
        # This prevents  Module::Install from interactive behavior.
        $ENV{PERL_AUTOINSTALL}="--skipdeps";
 
+       if ($ENV{CFLAGS} && ! compat(8)) {
+               push @flags, "OPTIMIZE=$ENV{CFLAGS} $ENV{CPPFLAGS}";
+       }
+       if ($ENV{LDFLAGS} && ! compat(8)) {
+               push @flags, "LD=$Config{ld} $ENV{LDFLAGS}";
+       }
+
        $this->doit_in_sourcedir("perl", "Makefile.PL", "INSTALLDIRS=vendor",
-           "create_packlist=0",
-           @_);
+               # if perl_build is not tested first, need to pass packlist
+               # option to handle fallthrough case
+               (compat(7) ? "create_packlist=0" : ()),
+               @flags, @_);
 }
 
 sub install {