Add Linux CentOS 7 infrastructure ports.

Mk/Uses/linux.mk changes:
- Add support for architecture neutral (noarch) distfiles.
- Add support for 64-bit only ports: set IGNORE on i386 and don't install
  32-bit compat libraries on amd64.

Submitted by:	Piotr Kubaj <pkubaj@anongoth.pl>
Differential Revision:	https://reviews.freebsd.org/D7886

6 files changed, 173 insertions, 0 deletions

diff --git a/audio/linux-c7-alsa-utils/Makefile b/audio/linux-c7-alsa-utils/Makefile
new file mode 100644
index 000000000000..be54edac9f10
--- /dev/null
+++ b/audio/linux-c7-alsa-utils/Makefile
@@ -0,0 +1,21 @@
+# Created by: Piotr Kubaj <pkubaj@anongoth.pl>
+# $FreeBSD$
+
+PORTNAME=	alsa-utils
+PORTVERSION=	1.0.28
+CATEGORIES=	audio linux
+
+MAINTAINER=	emulation@FreeBSD.org
+COMMENT=	Advanced Linux Sound Architecture libraries (Linux CentOS ${LINUX_DIST_VER})
+
+LICENSE=	GPLv3
+
+CONFLICTS=	linux-f10-${PORTNAME}-[0-9]* linux-c6-${PORTNAME}-[0-9]*
+
+USE_LINUX=	alsalib alsa-plugins-oss
+
+USES=		linux:c7
+USE_LINUX_RPM=	nolib
+RPMVERSION=	4.el7
+
+.include <bsd.port.mk>
diff --git a/audio/linux-c7-alsa-utils/distinfo.i386 b/audio/linux-c7-alsa-utils/distinfo.i386
new file mode 100644
index 000000000000..2140e734992c
--- /dev/null
+++ b/audio/linux-c7-alsa-utils/distinfo.i386
@@ -0,0 +1,5 @@
+TIMESTAMP = 1473356022
+SHA256 (rpm/centos/7.2.1511/i386/alsa-utils-1.0.28-4.el7.i686.rpm) = 9d6f0b9c73a6e979b67507e6bedda296a0b7e54fe178f6aaf401075eef65641e
+SIZE (rpm/centos/7.2.1511/i386/alsa-utils-1.0.28-4.el7.i686.rpm) = 1058224
+SHA256 (rpm/centos/7.2.1511/i386/alsa-utils-1.0.28-4.el7.src.rpm) = 560f8ccbb0933ec9f4fb0e9b5449ea3a1ee6f5ed7b3eb65e11850815d9689b9e
+SIZE (rpm/centos/7.2.1511/i386/alsa-utils-1.0.28-4.el7.src.rpm) = 1190041
diff --git a/audio/linux-c7-alsa-utils/distinfo.x86_64 b/audio/linux-c7-alsa-utils/distinfo.x86_64
new file mode 100644
index 000000000000..c2fa200472cd
--- /dev/null
+++ b/audio/linux-c7-alsa-utils/distinfo.x86_64
@@ -0,0 +1,5 @@
+TIMESTAMP = 1473674930
+SHA256 (rpm/centos/7.2.1511/x86_64/alsa-utils-1.0.28-4.el7.x86_64.rpm) = acc8822e2fc4b041d2209e470c5140a77b581210cf4eb996a5c259f4a7632f21
+SIZE (rpm/centos/7.2.1511/x86_64/alsa-utils-1.0.28-4.el7.x86_64.rpm) = 1065580
+SHA256 (rpm/centos/7.2.1511/x86_64/alsa-utils-1.0.28-4.el7.src.rpm) = 560f8ccbb0933ec9f4fb0e9b5449ea3a1ee6f5ed7b3eb65e11850815d9689b9e
+SIZE (rpm/centos/7.2.1511/x86_64/alsa-utils-1.0.28-4.el7.src.rpm) = 1190041
diff --git a/audio/linux-c7-alsa-utils/pkg-descr b/audio/linux-c7-alsa-utils/pkg-descr
new file mode 100644
index 000000000000..9447636da467
--- /dev/null
+++ b/audio/linux-c7-alsa-utils/pkg-descr
@@ -0,0 +1,4 @@
+The Advanced Linux Sound Architecture (ALSA) provides audio and MIDI
+functionality to the Linux operating system.
+
+WWW: http://www.alsa-project.org/
diff --git a/audio/linux-c7-alsa-utils/pkg-plist.i386 b/audio/linux-c7-alsa-utils/pkg-plist.i386
new file mode 100644
index 000000000000..b3c4eeef26ae
--- /dev/null
+++ b/audio/linux-c7-alsa-utils/pkg-plist.i386
@@ -0,0 +1,69 @@
+etc/alsa/alsactl.conf
+usr/bin/aconnect
+usr/bin/alsa-delay
+usr/bin/alsaloop
+usr/bin/alsamixer
+usr/bin/alsaucm
+usr/bin/alsaunmute
+usr/bin/amidi
+usr/bin/amixer
+usr/bin/aplay
+usr/bin/aplaymidi
+usr/bin/arecord
+usr/bin/arecordmidi
+usr/bin/aseqdump
+usr/bin/aseqnet
+usr/bin/iecset
+usr/bin/speaker-test
+usr/lib/alsa/init/00main
+usr/lib/alsa/init/ca0106
+usr/lib/alsa/init/default
+usr/lib/alsa/init/hda
+usr/lib/alsa/init/help
+usr/lib/alsa/init/info
+usr/lib/alsa/init/test
+usr/lib/systemd/system/alsa-restore.service
+usr/lib/systemd/system/alsa-state.service
+usr/lib/systemd/system/alsa-store.service
+usr/lib/systemd/system/basic.target.wants/alsa-restore.service
+usr/lib/systemd/system/basic.target.wants/alsa-state.service
+usr/lib/systemd/system/shutdown.target.wants/alsa-store.service
+usr/lib/udev/rules.d/90-alsa-restore.rules
+usr/sbin/alsa-info
+usr/sbin/alsa-info.sh
+usr/sbin/alsactl
+usr/share/alsa/init
+usr/share/alsa/speaker-test/sample_map.csv
+%%PORTDOCS%%%%DOCSDIR%%/COPYING
+%%PORTDOCS%%%%DOCSDIR%%/ChangeLog
+%%PORTDOCS%%%%DOCSDIR%%/README
+%%PORTDOCS%%%%DOCSDIR%%/TODO
+usr/share/locale/de/LC_MESSAGES/alsa-utils.mo
+usr/share/locale/fr/LC_MESSAGES/alsa-utils.mo
+usr/share/locale/ja/LC_MESSAGES/alsa-utils.mo
+usr/share/man/man1/aconnect.1.gz
+usr/share/man/man1/alsactl.1.gz
+usr/share/man/man1/alsaloop.1.gz
+usr/share/man/man1/alsamixer.1.gz
+usr/share/man/man1/alsaunmute.1.gz
+usr/share/man/man1/amidi.1.gz
+usr/share/man/man1/amixer.1.gz
+usr/share/man/man1/aplay.1.gz
+usr/share/man/man1/aplaymidi.1.gz
+usr/share/man/man1/arecord.1.gz
+usr/share/man/man1/arecordmidi.1.gz
+usr/share/man/man1/aseqdump.1.gz
+usr/share/man/man1/aseqnet.1.gz
+usr/share/man/man1/iecset.1.gz
+usr/share/man/man1/speaker-test.1.gz
+usr/share/man/man7/alsactl_init.7.gz
+usr/share/sounds/alsa/Front_Center.wav
+usr/share/sounds/alsa/Front_Left.wav
+usr/share/sounds/alsa/Front_Right.wav
+usr/share/sounds/alsa/Noise.wav
+usr/share/sounds/alsa/Rear_Center.wav
+usr/share/sounds/alsa/Rear_Left.wav
+usr/share/sounds/alsa/Rear_Right.wav
+usr/share/sounds/alsa/Side_Left.wav
+usr/share/sounds/alsa/Side_Right.wav
+@dir var/lib/alsa
diff --git a/audio/linux-c7-alsa-utils/pkg-plist.x86_64 b/audio/linux-c7-alsa-utils/pkg-plist.x86_64
new file mode 100644
index 000000000000..b3c4eeef26ae
--- /dev/null
+++ b/audio/linux-c7-alsa-utils/pkg-plist.x86_64
@@ -0,0 +1,69 @@
+etc/alsa/alsactl.conf
+usr/bin/aconnect
+usr/bin/alsa-delay
+usr/bin/alsaloop
+usr/bin/alsamixer
+usr/bin/alsaucm
+usr/bin/alsaunmute
+usr/bin/amidi
+usr/bin/amixer
+usr/bin/aplay
+usr/bin/aplaymidi
+usr/bin/arecord
+usr/bin/arecordmidi
+usr/bin/aseqdump
+usr/bin/aseqnet
+usr/bin/iecset
+usr/bin/speaker-test
+usr/lib/alsa/init/00main
+usr/lib/alsa/init/ca0106
+usr/lib/alsa/init/default
+usr/lib/alsa/init/hda
+usr/lib/alsa/init/help
+usr/lib/alsa/init/info
+usr/lib/alsa/init/test
+usr/lib/systemd/system/alsa-restore.service
+usr/lib/systemd/system/alsa-state.service
+usr/lib/systemd/system/alsa-store.service
+usr/lib/systemd/system/basic.target.wants/alsa-restore.service
+usr/lib/systemd/system/basic.target.wants/alsa-state.service
+usr/lib/systemd/system/shutdown.target.wants/alsa-store.service
+usr/lib/udev/rules.d/90-alsa-restore.rules
+usr/sbin/alsa-info
+usr/sbin/alsa-info.sh
+usr/sbin/alsactl
+usr/share/alsa/init
+usr/share/alsa/speaker-test/sample_map.csv
+%%PORTDOCS%%%%DOCSDIR%%/COPYING
+%%PORTDOCS%%%%DOCSDIR%%/ChangeLog
+%%PORTDOCS%%%%DOCSDIR%%/README
+%%PORTDOCS%%%%DOCSDIR%%/TODO
+usr/share/locale/de/LC_MESSAGES/alsa-utils.mo
+usr/share/locale/fr/LC_MESSAGES/alsa-utils.mo
+usr/share/locale/ja/LC_MESSAGES/alsa-utils.mo
+usr/share/man/man1/aconnect.1.gz
+usr/share/man/man1/alsactl.1.gz
+usr/share/man/man1/alsaloop.1.gz
+usr/share/man/man1/alsamixer.1.gz
+usr/share/man/man1/alsaunmute.1.gz
+usr/share/man/man1/amidi.1.gz
+usr/share/man/man1/amixer.1.gz
+usr/share/man/man1/aplay.1.gz
+usr/share/man/man1/aplaymidi.1.gz
+usr/share/man/man1/arecord.1.gz
+usr/share/man/man1/arecordmidi.1.gz
+usr/share/man/man1/aseqdump.1.gz
+usr/share/man/man1/aseqnet.1.gz
+usr/share/man/man1/iecset.1.gz
+usr/share/man/man1/speaker-test.1.gz
+usr/share/man/man7/alsactl_init.7.gz
+usr/share/sounds/alsa/Front_Center.wav
+usr/share/sounds/alsa/Front_Left.wav
+usr/share/sounds/alsa/Front_Right.wav
+usr/share/sounds/alsa/Noise.wav
+usr/share/sounds/alsa/Rear_Center.wav
+usr/share/sounds/alsa/Rear_Left.wav
+usr/share/sounds/alsa/Rear_Right.wav
+usr/share/sounds/alsa/Side_Left.wav
+usr/share/sounds/alsa/Side_Right.wav
+@dir var/lib/alsa