[pkgsrc/trunk]: pkgsrc/graphics/silgraphite libc++ doesn't support the pre-C+...

[joerg <joerg%pkgsrc.org@localhost>]

details:   https://anonhg.NetBSD.org/pkgsrc/rev/4ffb375a6df4
branches:  trunk
changeset: 428926:4ffb375a6df4
user:      joerg <joerg%pkgsrc.org@localhost>
date:      Mon Apr 13 19:16:47 2020 +0000

description:
libc++ doesn't support the pre-C++11 std::swap, so inline the
equivalent.

diffstat:

 graphics/silgraphite/distinfo                              |   3 +-
 graphics/silgraphite/patches/patch-src_segment_Segment.cpp |  18 ++++++++++++++
 2 files changed, 20 insertions(+), 1 deletions(-)

diffs (34 lines):

diff -r 3b13791bcf36 -r 4ffb375a6df4 graphics/silgraphite/distinfo
--- a/graphics/silgraphite/distinfo     Mon Apr 13 19:11:55 2020 +0000
+++ b/graphics/silgraphite/distinfo     Mon Apr 13 19:16:47 2020 +0000
@@ -1,6 +1,7 @@
-$NetBSD: distinfo,v 1.3 2015/11/03 21:34:20 agc Exp $
+$NetBSD: distinfo,v 1.4 2020/04/13 19:16:47 joerg Exp $
 
 SHA1 (silgraphite-2.3.1.tar.gz) = fffd16e1aa24ff0afdc39aaf534323e23d5b8464
 RMD160 (silgraphite-2.3.1.tar.gz) = baaf57ff95622bff9fc3908ae55872789eab5836
 SHA512 (silgraphite-2.3.1.tar.gz) = 6b0fa29e0ee507da17509ed6374b64d51360b3012bba512785186348c153047c2e6f28114e36d133f3c05dd319919bd79e9ed97fc9e29ad6bf2f7a032eb22df2
 Size (silgraphite-2.3.1.tar.gz) = 3239482 bytes
+SHA1 (patch-src_segment_Segment.cpp) = 091835ec22bf606f2f658b23e0379a21e6a18dbd
diff -r 3b13791bcf36 -r 4ffb375a6df4 graphics/silgraphite/patches/patch-src_segment_Segment.cpp
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/graphics/silgraphite/patches/patch-src_segment_Segment.cpp        Mon Apr 13 19:16:47 2020 +0000
@@ -0,0 +1,18 @@
+$NetBSD: patch-src_segment_Segment.cpp,v 1.1 2020/04/13 19:16:47 joerg Exp $
+
+--- src/segment/Segment.cpp.orig       2020-04-12 22:06:15.425721206 +0000
++++ src/segment/Segment.cpp
+@@ -575,7 +575,13 @@ void Segment::SwapWith(Segment * pgrseg)
+       int crefThis = m_cref;
+       int crefOther = pgrseg->m_cref;
+ 
++#ifdef _LIBCPP_VERSION
++      Segment tmp(*this);
++      *pgrseg = *this;
++      *this = tmp;
++#else
+       std::swap(*this, *pgrseg);
++#endif
+ 
+       m_cref = crefThis;
+       pgrseg->m_cref = crefOther;