Classes with virtual functions require virtual destructors.

Package-Manager: portage-2.0.51.21-r1

3 files changed, 36 insertions, 2 deletions

diff --git a/dev-libs/dvenv/ChangeLog b/dev-libs/dvenv/ChangeLog
index 40ddb68c56d5..8517421be655 100644
--- a/dev-libs/dvenv/ChangeLog
+++ b/dev-libs/dvenv/ChangeLog
@@ -1,6 +1,10 @@
 # ChangeLog for dev-libs/dvenv
 # Copyright 2002-2005 Gentoo Foundation; Distributed under the GPL v2
-# $Header: /var/cvsroot/gentoo-x86/dev-libs/dvenv/ChangeLog,v 1.7 2005/05/10 14:02:21 ka0ttic Exp $
+# $Header: /var/cvsroot/gentoo-x86/dev-libs/dvenv/ChangeLog,v 1.8 2005/05/13 11:44:52 ka0ttic Exp $
+
+  13 May 2005; Aaron Walker <ka0ttic@gentoo.org>
+  +files/dvenv-0.2.2-virtual-dtors.diff, dvenv-0.2.2-r1.ebuild:
+  Classes with virtual functions require virtual destructors.
 
 *dvenv-0.2.2-r1 (10 May 2005)
 
diff --git a/dev-libs/dvenv/dvenv-0.2.2-r1.ebuild b/dev-libs/dvenv/dvenv-0.2.2-r1.ebuild
index a25e2b4f4df6..4c7a0669966e 100644
--- a/dev-libs/dvenv/dvenv-0.2.2-r1.ebuild
+++ b/dev-libs/dvenv/dvenv-0.2.2-r1.ebuild
@@ -1,6 +1,8 @@
 # Copyright 1999-2005 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/dev-libs/dvenv/dvenv-0.2.2-r1.ebuild,v 1.1 2005/05/10 14:02:21 ka0ttic Exp $
+# $Header: /var/cvsroot/gentoo-x86/dev-libs/dvenv/dvenv-0.2.2-r1.ebuild,v 1.2 2005/05/13 11:44:52 ka0ttic Exp $
+
+inherit eutils
 
 DESCRIPTION="dvenv provides polymorphic tree-structured environments, generalizing the Dv::Util::Props class"
 HOMEPAGE="http://tinf2.vub.ac.be/~dvermeir/software/dv/dvenv/html/"
@@ -16,6 +18,7 @@ DEPEND="dev-libs/dvutil"
 src_unpack() {
 	unpack ${A}
 	cd ${S}
+	epatch ${FILESDIR}/${P}-virtual-dtors.diff
 	sed -i 's/^\(SUBDIRS =.*\)doc\(.*\)$/\1\2/' Makefile.in || \
 		die "sed Makefile.in failed"
 }
diff --git a/dev-libs/dvenv/files/dvenv-0.2.2-virtual-dtors.diff b/dev-libs/dvenv/files/dvenv-0.2.2-virtual-dtors.diff
new file mode 100644
index 000000000000..f02449c633f7
--- /dev/null
+++ b/dev-libs/dvenv/files/dvenv-0.2.2-virtual-dtors.diff
@@ -0,0 +1,27 @@
+diff --exclude='*~' --exclude='.*' -I '$Id:' -urN dvenv-0.2.2.orig/dvenv/env.h dvenv-0.2.2/dvenv/env.h
+--- dvenv-0.2.2.orig/dvenv/env.h	2005-05-12 23:43:00.000000000 -0400
++++ dvenv-0.2.2/dvenv/env.h	2005-05-12 23:47:34.000000000 -0400
+@@ -596,6 +596,7 @@
+     class iterator {
+     public:
+       typedef std::map<std::string,const Env*>::iterator::value_type value_type;
++      virtual ~iterator() { }
+       virtual iterator& operator++();
+       virtual value_type operator*() const;
+       virtual bool equal(const iterator* i) const;
+@@ -721,6 +722,7 @@
+     class iterator: public Box::iterator {
+     public:
+       iterator(Map::const_iterator it): it_(it) {}
++      virtual ~iterator() { }
+       iterator& operator++() { ++it_; return *this; }
+       value_type operator*() const { return *it_; }
+       bool equal(const Box::iterator* i) const;
+@@ -763,6 +765,7 @@
+     class iterator: public Box::iterator {
+     public:
+       iterator(Vector::const_iterator it, const Vector* v);
++      virtual ~iterator() { }
+       iterator& operator++() { ++it_; return *this; }
+       value_type operator*() const;
+       bool equal(const Box::iterator* i) const;