[pkgsrc/trunk]: pkgsrc/cad/librecad add a note about using BOOST_MATH_NO_LONG...

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

details:   https://anonhg.NetBSD.org/pkgsrc/rev/ede233ccfe03
branches:  trunk
changeset: 352208:ede233ccfe03
user:      plunky <plunky%pkgsrc.org@localhost>
date:      Fri Sep 09 18:48:59 2016 +0000

description:
add a note about using BOOST_MATH_NO_LONG_DOUBLE_MATH_FUNCTIONS

diffstat:

 cad/librecad/Makefile |  6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)

diffs (20 lines):

diff -r 83f589f5cc2f -r ede233ccfe03 cad/librecad/Makefile
--- a/cad/librecad/Makefile     Fri Sep 09 18:46:52 2016 +0000
+++ b/cad/librecad/Makefile     Fri Sep 09 18:48:59 2016 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.31 2016/09/09 18:46:52 plunky Exp $
+# $NetBSD: Makefile,v 1.32 2016/09/09 18:48:59 plunky Exp $
 #
 
 DISTNAME=      LibreCAD-2.1.1
@@ -32,6 +32,10 @@
 AUTO_MKDIRS=   yes
 
 #
+# We disable long double math functions, because otherwise one of
+# the boost headers brings in a log1pl() function which was not
+# present (in NetBSD 7) causing compilation failure
+#
 # We configure the plugins directory separately so that we can use
 # make install below, which handles the libtooling of the shared
 # plugins automatically