[pkgsrc/trunk]: pkgsrc/games/stockfish Fix popcount conflict on NetBSD. Avoid...

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

details:   https://anonhg.NetBSD.org/pkgsrc/rev/70fe61fdd02c
branches:  trunk
changeset: 406383:70fe61fdd02c
user:      joerg <joerg%pkgsrc.org@localhost>
date:      Fri Dec 20 00:00:55 2019 +0000

description:
Fix popcount conflict on NetBSD. Avoid LTO and 32bit binaries on NetBSD.

diffstat:

 games/stockfish/Makefile                |   4 +++-
 games/stockfish/distinfo                |   3 ++-
 games/stockfish/patches/patch-pawns.cpp |  15 +++++++++++++++
 3 files changed, 20 insertions(+), 2 deletions(-)

diffs (49 lines):

diff -r ec9fdfe1cff6 -r 70fe61fdd02c games/stockfish/Makefile
--- a/games/stockfish/Makefile  Fri Dec 20 00:00:11 2019 +0000
+++ b/games/stockfish/Makefile  Fri Dec 20 00:00:55 2019 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.1 2018/02/28 22:20:43 wiz Exp $
+# $NetBSD: Makefile,v 1.2 2019/12/20 00:00:55 joerg Exp $
 
 DISTNAME=      stockfish-9-src
 PKGNAME=       ${DISTNAME:S/-src//}
@@ -17,6 +17,8 @@
 
 INSTALLATION_DIRS=     bin share/doc/stockfish
 
+BUILDLINK_TRANSFORM.NetBSD+=   rm:-flto rm:-m32
+
 do-install:
        ${INSTALL_PROGRAM} ${WRKSRC}/stockfish ${DESTDIR}${PREFIX}/bin
        ${INSTALL_DATA} ${WRKDIR}/Readme.md ${DESTDIR}${PREFIX}/share/doc/stockfish
diff -r ec9fdfe1cff6 -r 70fe61fdd02c games/stockfish/distinfo
--- a/games/stockfish/distinfo  Fri Dec 20 00:00:11 2019 +0000
+++ b/games/stockfish/distinfo  Fri Dec 20 00:00:55 2019 +0000
@@ -1,6 +1,7 @@
-$NetBSD: distinfo,v 1.1 2018/02/28 22:20:43 wiz Exp $
+$NetBSD: distinfo,v 1.2 2019/12/20 00:00:55 joerg Exp $
 
 SHA1 (stockfish-9-src.zip) = c30ccc1c077c6817a101ed36ebaee9dcd43db879
 RMD160 (stockfish-9-src.zip) = 7002a4050f71b7a33888460ea552d0063d6c761b
 SHA512 (stockfish-9-src.zip) = 47b5dfea9e015dd68e33c8b1a131ed83710e4e5d67abe0c278a423f2940b07c7a5d661ce27915257ae3dad83fc2bb8e50d3d28bfa11a7c4cdf396d0378cd80f8
 Size (stockfish-9-src.zip) = 171925 bytes
+SHA1 (patch-pawns.cpp) = d643c725310a723151e2af3d5dd6eaae0dddf105
diff -r ec9fdfe1cff6 -r 70fe61fdd02c games/stockfish/patches/patch-pawns.cpp
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/games/stockfish/patches/patch-pawns.cpp   Fri Dec 20 00:00:55 2019 +0000
@@ -0,0 +1,15 @@
+$NetBSD: patch-pawns.cpp,v 1.1 2019/12/20 00:00:55 joerg Exp $
+
+--- pawns.cpp.orig     2019-12-19 22:50:55.102229747 +0000
++++ pawns.cpp
+@@ -223,8 +223,8 @@ Entry* probe(const Position& pos) {
+ 
+   e->key = key;
+   e->score = evaluate<WHITE>(pos, e) - evaluate<BLACK>(pos, e);
+-  e->asymmetry = popcount(e->semiopenFiles[WHITE] ^ e->semiopenFiles[BLACK]);
+-  e->openFiles = popcount(e->semiopenFiles[WHITE] & e->semiopenFiles[BLACK]);
++  e->asymmetry = popcount(Bitboard(e->semiopenFiles[WHITE] ^ e->semiopenFiles[BLACK]));
++  e->openFiles = popcount(Bitboard(e->semiopenFiles[WHITE] & e->semiopenFiles[BLACK]));
+   return e;
+ }
+