Split off py-libevent-rpcgen from devel/libevent.

Obviates libevent's python dependency.

Index: devel/libevent/Makefile
===================================================================
RCS file: /cvsroot/pkgsrc/devel/libevent/Makefile,v
retrieving revision 1.43
diff -p -u -r1.43 Makefile
--- devel/libevent/Makefile	6 Feb 2013 23:21:03 -0000	1.43
+++ devel/libevent/Makefile	23 Apr 2013 13:29:15 -0000
@@ -1,10 +1,10 @@
 # $NetBSD: Makefile,v 1.43 2013/02/06 23:21:03 jperkin Exp $
 
-DISTNAME=	libevent-2.0.21-stable
-PKGNAME=	${DISTNAME:S/-stable//}
+.include "../../devel/libevent/Makefile.common"
+
+PKGNAME=	libevent-${LIBEVENT_VERSION}
 PKGREVISION=	1
 CATEGORIES=	devel
-MASTER_SITES=	${MASTER_SITE_SOURCEFORGE:=levent/}
 
 MAINTAINER=	pkgsrc-users@NetBSD.org
 HOMEPAGE=	http://libevent.org/
@@ -18,7 +18,6 @@ GNU_CONFIGURE=		yes
 PKGCONFIG_OVERRIDE+=	libevent_openssl.pc.in
 PKGCONFIG_OVERRIDE+=	libevent_pthreads.pc.in
 PKGCONFIG_OVERRIDE+=	libevent.pc.in
-REPLACE_PYTHON=		event_rpcgen.py
 TEST_TARGET=		verify
 
 LIBS.SunOS+=	-lnsl -lresolv
@@ -34,6 +33,5 @@ CONFIGURE_ENV+=		ac_cv_func_strtoll=yes
 CPPFLAGS+=		-Dstrtoll=__strtoll
 .endif
 
-.include "../../lang/python/application.mk"
 .include "../../security/openssl/buildlink3.mk"
 .include "../../mk/bsd.pkg.mk"
Index: devel/libevent/Makefile.common
===================================================================
RCS file: devel/libevent/Makefile.common
diff -N devel/libevent/Makefile.common
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ devel/libevent/Makefile.common	23 Apr 2013 13:29:15 -0000
@@ -0,0 +1,9 @@
+# $NetBSD$
+
+# used by devel/libevent/Makefile
+# used by devel/py-libevent-rpcgen/Makefile
+
+LIBEVENT_VERSION=	2.0.21
+
+DISTNAME=		libevent-${LIBEVENT_VERSION}-stable
+MASTER_SITES=		${MASTER_SITE_SOURCEFORGE:=levent/}
Index: devel/libevent/PLIST
===================================================================
RCS file: /cvsroot/pkgsrc/devel/libevent/PLIST,v
retrieving revision 1.6
diff -p -u -r1.6 PLIST
--- devel/libevent/PLIST	11 Feb 2011 21:13:47 -0000	1.6
+++ devel/libevent/PLIST	23 Apr 2013 13:29:15 -0000
@@ -1,5 +1,4 @@
 @comment $NetBSD: PLIST,v 1.6 2011/02/11 21:13:47 tnn Exp $
-bin/event_rpcgen.py
 include/evdns.h
 include/event.h
 include/event2/buffer.h
Index: devel/libevent/distinfo
===================================================================
RCS file: /cvsroot/pkgsrc/devel/libevent/distinfo,v
retrieving revision 1.28
diff -p -u -r1.28 distinfo
--- devel/libevent/distinfo	16 Dec 2012 11:26:07 -0000	1.28
+++ devel/libevent/distinfo	23 Apr 2013 13:29:15 -0000
@@ -3,3 +3,5 @@ $NetBSD: distinfo,v 1.28 2012/12/16 11:2
 SHA1 (libevent-2.0.21-stable.tar.gz) = 3e6674772eb77de24908c6267c698146420ab699
 RMD160 (libevent-2.0.21-stable.tar.gz) = 7345c8fa2d70ee3e5555b5911d9d8cb97614d644
 Size (libevent-2.0.21-stable.tar.gz) = 850772 bytes
+SHA1 (patch-Makefile.am) = 2518403715eabaeef5e7edfccf3732607cba6309
+SHA1 (patch-Makefile.in) = 23b6f6ce916d5c04af9aa75ba40f007b4358aae0
Index: devel/libevent/patches/patch-Makefile.am
===================================================================
RCS file: devel/libevent/patches/patch-Makefile.am
diff -N devel/libevent/patches/patch-Makefile.am
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ devel/libevent/patches/patch-Makefile.am	23 Apr 2013 13:29:15 -0000
@@ -0,0 +1,15 @@
+$NetBSD$
+
+Don't install event_rpcgen.py.
+
+--- Makefile.am.orig	2012-11-18 06:38:50.000000000 +0000
++++ Makefile.am
+@@ -86,7 +86,7 @@ VERSION_INFO = 6:9:1
+ # series won't be binary-compatible.
+ 
+ if INSTALL_LIBEVENT
+-dist_bin_SCRIPTS = event_rpcgen.py
++dist_bin_SCRIPTS = 
+ endif
+ 
+ pkgconfigdir=$(libdir)/pkgconfig
Index: devel/libevent/patches/patch-Makefile.in
===================================================================
RCS file: devel/libevent/patches/patch-Makefile.in
diff -N devel/libevent/patches/patch-Makefile.in
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ devel/libevent/patches/patch-Makefile.in	23 Apr 2013 13:29:15 -0000
@@ -0,0 +1,24 @@
+$NetBSD$
+
+Don't install event_rpcgen.py.
+
+--- Makefile.in.orig	2012-11-19 15:13:17.000000000 +0000
++++ Makefile.in
+@@ -210,7 +210,7 @@ libevent_pthreads_la_LINK = $(LIBTOOL) -
+ @INSTALL_LIBEVENT_FALSE@@PTHREADS_TRUE@am_libevent_pthreads_la_rpath =
+ @INSTALL_LIBEVENT_TRUE@@PTHREADS_TRUE@am_libevent_pthreads_la_rpath =  \
+ @INSTALL_LIBEVENT_TRUE@@PTHREADS_TRUE@	-rpath $(libdir)
+-am__dist_bin_SCRIPTS_DIST = event_rpcgen.py
++am__dist_bin_SCRIPTS_DIST = 
+ SCRIPTS = $(dist_bin_SCRIPTS)
+ DEFAULT_INCLUDES = -I.@am__isrc@
+ depcomp = $(SHELL) $(top_srcdir)/depcomp
+@@ -508,7 +508,7 @@ VERSION_INFO = 6:9:1
+ # nice and rare.  For the next couple of years, though, 'struct event'
+ # is user-visible, and so we can pretty much guarantee that release
+ # series won't be binary-compatible.
+-@INSTALL_LIBEVENT_TRUE@dist_bin_SCRIPTS = event_rpcgen.py
++@INSTALL_LIBEVENT_TRUE@dist_bin_SCRIPTS = 
+ pkgconfigdir = $(libdir)/pkgconfig
+ LIBEVENT_PKGCONFIG = libevent.pc $(am__append_2) $(am__append_4)
+ 
Index: devel/py-libevent-rpcgen/DESCR
===================================================================
RCS file: devel/py-libevent-rpcgen/DESCR
diff -N devel/py-libevent-rpcgen/DESCR
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ devel/py-libevent-rpcgen/DESCR	23 Apr 2013 13:29:16 -0000
@@ -0,0 +1 @@
+Python script to generate C code for RPC marshalling with libevent.
Index: devel/py-libevent-rpcgen/Makefile
===================================================================
RCS file: devel/py-libevent-rpcgen/Makefile
diff -N devel/py-libevent-rpcgen/Makefile
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ devel/py-libevent-rpcgen/Makefile	23 Apr 2013 13:29:16 -0000
@@ -0,0 +1,22 @@
+# $NetBSD$
+
+.include "../../libevent/devel/Makefile.common"
+
+DISTNAME=	py-libevent-rpcgen-${LIBEVENT_VERSION}
+CATEGORIES=	devel
+
+MAINTAINER=	pkgsrc-users@NetBSD.org
+HOMEPAGE=	http://libevent.org/
+COMMENT=	Python libevent rpcgen script
+LICENSE=	modified-bsd
+
+REPLACE_PYTHON=		event_rpcgen.py
+
+do-configure:
+do-build:
+
+do-install:
+	${INSTALL_SCRIPT} ${WRKSRC}/event_rpcgen.py ${DESTDIR}${PREFIX}/bin
+
+.include "../../lang/python/application.mk"
+.include "../../mk/bsd.pkg.mk"
Index: devel/py-libevent-rpcgen/PLIST
===================================================================
RCS file: devel/py-libevent-rpcgen/PLIST
diff -N devel/py-libevent-rpcgen/PLIST
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ devel/py-libevent-rpcgen/PLIST	23 Apr 2013 13:29:16 -0000
@@ -0,0 +1,2 @@
+@comment $NetBSD$
+bin/event_rpcgen.py
Index: devel/py-libevent-rpcgen/distinfo
===================================================================
RCS file: devel/py-libevent-rpcgen/distinfo
diff -N devel/py-libevent-rpcgen/distinfo
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ devel/py-libevent-rpcgen/distinfo	23 Apr 2013 13:29:16 -0000
@@ -0,0 +1,5 @@
+$NetBSD$
+
+SHA1 (libevent-2.0.21-stable.tar.gz) = 3e6674772eb77de24908c6267c698146420ab699
+RMD160 (libevent-2.0.21-stable.tar.gz) = 7345c8fa2d70ee3e5555b5911d9d8cb97614d644
+Size (libevent-2.0.21-stable.tar.gz) = 850772 bytes