bsdfetch: mark as only for *BSD.

[Paolo Vincenzo Olivo <vms%retrobsd.ddns.net@localhost>]

Module Name:	pkgsrc-wip
Committed By:	Paolo Vincenzo Olivo <vms%retrobsd.ddns.net@localhost>
Pushed By:	vms
Date:		Fri Nov 25 22:34:01 2022 +0100
Changeset:	cdefd3058ca96b7bdae31e7e4d44248756538fe6

Modified Files:
	bsdfetch/Makefile

Log Message:
bsdfetch: mark as only for *BSD.

To see a diff of this commit:
https://wip.pkgsrc.org/cgi-bin/gitweb.cgi?p=pkgsrc-wip.git;a=commitdiff;h=cdefd3058ca96b7bdae31e7e4d44248756538fe6

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

diffstat:
 bsdfetch/Makefile | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diffs:
diff --git a/bsdfetch/Makefile b/bsdfetch/Makefile
index ac39f488d6..2dbd997ed9 100644
--- a/bsdfetch/Makefile
+++ b/bsdfetch/Makefile
@@ -3,16 +3,18 @@
 DISTNAME=	bsdfetch-20221123
 CATEGORIES=	sysutils
 MASTER_SITES=	${MASTER_SITE_GITHUB:=jhx0/}
-DIST_SUBDIR=	${PKGNAME_NOREV}
 GITHUB_TAG=	c75e286bec960d00f71cb166e59c2af7a71c8835
+DIST_SUBDIR=	${PKGNAME_NOREV}
 
 MAINTAINER=	vms%retrobsd.ddns.net@localhost
 HOMEPAGE=	https://github.com/jhx0/bsdfetch/
 COMMENT=	BSD system information tool written in C
 LICENSE=	isc
 
-MAKE_FLAGS+=	CC=${CC:Q}
-MAKE_FLAGS+=	CFLAGS=${CFLAGS:Q}
+ONLY_FOR_PLATFORM+=	FreeBSD-*-*
+ONLY_FOR_PLATFORM+=	NetBSD-*-*
+ONLY_FOR_PLATFORM+=	OpenBSD-*-*
+ONLY_FOR_PLATFORM+=	DragonFly-*-*
 
 INSTALLATION_DIRS+=	bin