libretro-mednafen-psx: extract using bsdtar to fix build on NetBSD.

[Thomas Klausner <wiz%NetBSD.org@localhost>]

Module Name:	pkgsrc-wip
Committed By:	Thomas Klausner <wiz%NetBSD.org@localhost>
Pushed By:	wiz
Date:		Sun Jul 16 16:30:59 2017 +0200
Changeset:	45b6a0dd91932ec2d878e111f1e972cca9359b08

Modified Files:
	libretro-mednafen-psx/Makefile

Log Message:
libretro-mednafen-psx: extract using bsdtar to fix build on NetBSD.

To see a diff of this commit:
https://wip.pkgsrc.org/cgi-bin/gitweb.cgi?p=pkgsrc-wip.git;a=commitdiff;h=45b6a0dd91932ec2d878e111f1e972cca9359b08

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

diffstat:
 libretro-mednafen-psx/Makefile | 1 +
 1 file changed, 1 insertion(+)

diffs:
diff --git a/libretro-mednafen-psx/Makefile b/libretro-mednafen-psx/Makefile
index b15f322220..5a0091f16a 100644
--- a/libretro-mednafen-psx/Makefile
+++ b/libretro-mednafen-psx/Makefile
@@ -12,6 +12,7 @@ GITHUB_PROJECT=	beetle-psx-libretro
 GITHUB_TAG=	76862abefdde9097561e2b795e75b49247deff17
 
 USE_TOOLS=	gmake
+EXTRACT_USING=	bsdtar
 
 USE_LANGUAGES=	c c++