[pkgsrc/trunk]: pkgsrc/devel/waf Add support for WAF_HAS_MANDIR (by default "...

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

details:   https://anonhg.NetBSD.org/pkgsrc/rev/f4ac1a7e85d6
branches:  trunk
changeset: 348703:f4ac1a7e85d6
user:      leot <leot%pkgsrc.org@localhost>
date:      Sat Jun 18 10:16:07 2016 +0000

description:
Add support for WAF_HAS_MANDIR (by default "yes").

Always forcing `--mandir=' in WAF_ARGS can be problematic for waf-s that do
not support that (e.g. nanomsgxx, ardour). WAF_HAS_MANDIR can be set
per-package to "no" for these packages. Pointed out by <kamil>.

ok <wiz>

diffstat:

 devel/waf/waf.mk |  7 +++++--
 1 files changed, 5 insertions(+), 2 deletions(-)

diffs (21 lines):

diff -r 30ca9056dcdd -r f4ac1a7e85d6 devel/waf/waf.mk
--- a/devel/waf/waf.mk  Sat Jun 18 09:08:12 2016 +0000
+++ b/devel/waf/waf.mk  Sat Jun 18 10:16:07 2016 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: waf.mk,v 1.2 2015/05/24 14:06:42 bsiegert Exp $
+# $NetBSD: waf.mk,v 1.3 2016/06/18 10:16:07 leot Exp $
 
 WAF_ENV+=      CC=${CC:Q}
 WAF_ENV+=      CFLAGS=${CFLAGS:Q}
@@ -18,7 +18,10 @@
 WAF_ENV+=      LC_ALL="en_US.UTF-8"
 .endif
 
-WAF_ARGS=      --mandir=${PREFIX}/${PKGMANDIR}
+WAF_HAS_MANDIR?=       yes
+.if !empty(WAF_HAS_MANDIR:M[yY][eE][sS])
+WAF_ARGS=              --mandir=${PREFIX}/${PKGMANDIR}
+.endif
 
 post-extract:
        cp ${PREFIX}/bin/waf ${WRKSRC}