portmidi: cleanup and dependency for audio/alsa-lib on linux

[Manuel Kuklinski <mk%asdfghasdfgh.de@localhost>]

Module Name:	pkgsrc-wip
Committed By:	Manuel Kuklinski <mk%asdfghasdfgh.de@localhost>
Pushed By:	mk
Date:		Fri Nov 10 17:49:12 2023 +0000
Changeset:	919678c3d0352b92a696486a9156e560872c43bd

Modified Files:
	portmidi/Makefile
	portmidi/buildlink3.mk
Added Files:
	portmidi/options.mk

Log Message:
portmidi: cleanup and dependency for audio/alsa-lib on linux

added options.mk to check for linux; have to further look into other
dependencies on OS' than Linux

To see a diff of this commit:
https://wip.pkgsrc.org/cgi-bin/gitweb.cgi?p=pkgsrc-wip.git;a=commitdiff;h=919678c3d0352b92a696486a9156e560872c43bd

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

diffstat:
 portmidi/Makefile      |  7 ++++++-
 portmidi/buildlink3.mk |  2 +-
 portmidi/options.mk    | 19 +++++++++++++++++++
 3 files changed, 26 insertions(+), 2 deletions(-)

diffs:
diff --git a/portmidi/Makefile b/portmidi/Makefile
index 99266c8fdb..7bb67be2a4 100644
--- a/portmidi/Makefile
+++ b/portmidi/Makefile
@@ -1,9 +1,10 @@
 # $NetBSD$
 
-#GITHUB_TAG=	refs/tags/v${PKGVERSION_NOREV}
 DISTNAME=	portmidi-2.0.4
 CATEGORIES=	audio
 MASTER_SITES=	${MASTER_SITE_GITHUB:=PortMidi/}
+GITHUB_PROJECT=	portmidi
+GITHUB_TAG=	v${PKGVERSION_NOREV}
 
 MAINTAINER=	pkgsrc-users%NetBSD.org@localhost
 HOMEPAGE=	https://github.com/PortMidi/portmidi/
@@ -15,5 +16,9 @@ USE_LANGUAGES=	c c++
 
 PKGCONFIG_OVERRIDE+=	packaging/portmidi.pc.in
 
+.include "../../mk/bsd.prefs.mk"
+
+.include "options.mk"
+
 .include "../../devel/cmake/build.mk"
 .include "../../mk/bsd.pkg.mk"
diff --git a/portmidi/buildlink3.mk b/portmidi/buildlink3.mk
index 0b5a0ba31c..66ebdd3f43 100644
--- a/portmidi/buildlink3.mk
+++ b/portmidi/buildlink3.mk
@@ -17,7 +17,7 @@ PORTMIDI_BUILDLINK3_MK:=
 # XXX	BUILDLINK_DEPMETHOD.portmidi?=	build
 
 BUILDLINK_API_DEPENDS.portmidi+=	portmidi>=2.0.4
-BUILDLINK_PKGSRCDIR.portmidi?=	../../wip/portmidi
+BUILDLINK_PKGSRCDIR.portmidi?=		../../wip/portmidi
 .endif	# PORTMIDI_BUILDLINK3_MK
 
 BUILDLINK_TREE+=	-portmidi
diff --git a/portmidi/options.mk b/portmidi/options.mk
new file mode 100644
index 0000000000..e069ef58d0
--- /dev/null
+++ b/portmidi/options.mk
@@ -0,0 +1,19 @@
+PKG_OPTIONS_VAR=	PKG_OPTIONS.csound6
+
+
+PKG_OPTIONS_VAR=	PKG_OPTIONS.portmidi
+PKG_SUPPORTED_OPTIONS=	alsa
+
+.include "../../mk/bsd.fast.prefs.mk"
+
+.if ${OPSYS} == "Linux"
+PKG_SUPPORTED_OPTIONS+=	alsa
+PKG_SUGGESTED_OPTIONS+=	alsa
+.endif
+
+.include "../../mk/bsd.options.mk"
+
+PLIST_VARS+=		alsa
+.if !empty(PKG_OPTIONS:Malsa)
+.include "../../audio/alsa-lib/buildlink3.mk"
+.endif