[pkgsrc/trunk]: pkgsrc/audio/pt2-clone pt2-clone: use c99

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

details:   https://anonhg.NetBSD.org/pkgsrc/rev/094282bcfb93
branches:  trunk
changeset: 445782:094282bcfb93
user:      nia <nia%pkgsrc.org@localhost>
date:      Fri Jan 29 09:11:40 2021 +0000

description:
pt2-clone: use c99

diffstat:

 audio/pt2-clone/Makefile |  6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)

diffs (20 lines):

diff -r c2b228e581cc -r 094282bcfb93 audio/pt2-clone/Makefile
--- a/audio/pt2-clone/Makefile  Fri Jan 29 07:53:47 2021 +0000
+++ b/audio/pt2-clone/Makefile  Fri Jan 29 09:11:40 2021 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.3 2021/01/10 11:31:32 nia Exp $
+# $NetBSD: Makefile,v 1.4 2021/01/29 09:11:40 nia Exp $
 
 DISTNAME=      pt2-clone-1.28
 CATEGORIES=    audio
@@ -12,7 +12,9 @@
 LICENSE=       modified-bsd
 
 USE_CMAKE=     yes
-USE_LANGUAGES= c c++
+
+# error: 'for' loop initial declarations are only allowed in C99 mode
+USE_LANGUAGES= c99 c++
 
 INSTALLATION_DIRS+=    share/examples/pt2-clone