X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=dh_makeshlibs;fp=dh_makeshlibs;h=5d6f869cb1442cd901a496743c1863a3929d51f7;hb=859b245e93028ff72ae9f19dc5f49af7406e7ac8;hp=a3c81e15a1d77dbbd9c3a23338e60e03734267a6;hpb=409480cf2a740ca9faa62d73e0aab110390cfcb4;p=debhelper.git

diff --git a/dh_makeshlibs b/dh_makeshlibs
index a3c81e1..5d6f869 100755
--- a/dh_makeshlibs
+++ b/dh_makeshlibs
@@ -122,6 +122,7 @@ init(options => {
 });
 
 my $objdump=cross_command("objdump");
+my $multiarch=dpkg_architecture_value("DEB_HOST_MULTIARCH");
 
 foreach my $package (@{$dh{DOPACKAGES}}) {
 	next if is_udeb($package);
@@ -130,6 +131,7 @@ foreach my $package (@{$dh{DOPACKAGES}}) {
 
 	my %seen;
 	my $need_ldconfig = 0;
+	my $is_multiarch = 0;
 
 	doit("rm", "-f", "$tmp/DEBIAN/shlibs");
 
@@ -148,6 +150,9 @@ foreach my $package (@{$dh{DOPACKAGES}}) {
 	while (<FIND>) {
 		my ($library, $major);
 		push @lib_files, $_;
+		if ($multiarch ne '' && $_ =~ m,/$multiarch/,) {
+			$is_multiarch=1;
+		}
 		my $ret=`$objdump -p $_`;
 		if ($ret=~m/\s+SONAME\s+(.+)\.so\.(.+)/) {
 			# proper soname format
@@ -240,6 +245,9 @@ foreach my $package (@{$dh{DOPACKAGES}}) {
 			doit("rm", "-f", "$tmp/DEBIAN/symbols");
 		}
 	}
+	if ($is_multiarch) {
+		addsubstvar($package, "misc:Pre-Depends", "multiarch-support");
+	}
 }
 
 =head1 SEE ALSO