Add py-coro - a Python coroutines module.

PR:		19466
Submitted by:	Kelly Yancey <kbyanc@posi.net>

7 files changed, 138 insertions, 0 deletions

diff --git a/devel/Makefile b/devel/Makefile
index 7c276af1acd8..9657cc7aa261 100644
--- a/devel/Makefile
+++ b/devel/Makefile
@@ -208,6 +208,7 @@
     SUBDIR += prcs
     SUBDIR += pth
     SUBDIR += pth-devel
+    SUBDIR += py-coro
     SUBDIR += py-htmlkit
     SUBDIR += py-kjbuckets
     SUBDIR += py-kqueue
diff --git a/devel/py-coro/Makefile b/devel/py-coro/Makefile
new file mode 100644
index 000000000000..f1f2af48e29e
--- /dev/null
+++ b/devel/py-coro/Makefile
@@ -0,0 +1,54 @@
+# Ports collection Makefile for:	py-coro
+# Date created:				06/22/2000
+# Whom:					kbyanc@posi.net
+#
+# $FreeBSD$
+#
+
+PORTNAME=		coro
+PORTVERSION=		20000424
+CATEGORIES=		devel python
+MASTER_SITES=		http://www.egroups.com/files/python-coro/egroups/
+PKGNAMEPREFIX=		py-
+DISTNAME=		egp-coro-20000424
+
+MAINTAINER=		kbyanc@posi.net
+
+BUILD_DEPENDS=		${LOCALBASE}/lib/libcoro.a:${PORTSDIR}/devel/libcoro \
+			python:${PORTSDIR}/lang/python
+RUN_DEPENDS=		python:${PORTSDIR}/lang/python
+
+CORO_MODULES=		coroutinemodule.so sendfilemodule.so
+CORO_PACKAGE=		coro corodns coromysql corourl \
+			coutil
+CORO_EXAMPLES= 		backdoor potato newpotato fringe \
+			coro_ehttpd crawler fifo
+CORO_DOCS=		README coro.txt
+
+post-build:
+	@${LOCALBASE}/bin/python \
+		${LOCALBASE}/lib/python1.5/compileall.py ${WRKSRC}
+
+do-install:
+	${MKDIR} ${PREFIX}/lib/python1.5/site-packages
+	${MKDIR} ${PREFIX}/lib/python1.5/site-packages/coro
+	${MKDIR} ${PREFIX}/share/examples/py-coro
+.for i in ${CORO_MODULES}
+	${INSTALL_DATA} ${WRKSRC}/${i} ${PREFIX}/lib/python1.5/site-packages
+.endfor
+.for i in ${CORO_PACKAGE}
+	${INSTALL_DATA} ${WRKSRC}/${i}.py ${WRKSRC}/$i.pyc \
+		${PREFIX}/lib/python1.5/site-packages/coro
+.endfor
+.for i in ${CORO_EXAMPLES}
+	${INSTALL_DATA} ${WRKSRC}/${i}.py ${WRKSRC}/$i.pyc \
+		${PREFIX}/share/examples/py-coro
+.endfor
+.if !defined(NOPORTDOCS)
+	${MKDIR} ${PREFIX}/share/doc/py-coro
+.for i in ${CORO_DOCS}
+	${INSTALL_DATA} ${WRKSRC}/${i} ${PREFIX}/share/doc/py-coro
+.endfor
+.endif
+
+.include <bsd.port.mk>
diff --git a/devel/py-coro/distinfo b/devel/py-coro/distinfo
new file mode 100644
index 000000000000..f32325f04b8c
--- /dev/null
+++ b/devel/py-coro/distinfo
@@ -0,0 +1 @@
+MD5 (egp-coro-20000424.tar.gz) = 92c70dcb9a20c795fc488fc6595c896d
diff --git a/devel/py-coro/files/patch-aa b/devel/py-coro/files/patch-aa
new file mode 100644
index 000000000000..7054fb171435
--- /dev/null
+++ b/devel/py-coro/files/patch-aa
@@ -0,0 +1,33 @@
+--- Makefile.orig	Mon Apr 24 12:51:16 2000
++++ Makefile	Fri Jul  7 14:33:04 2000
+@@ -1,13 +1,14 @@
++PREFIX?=	/usr/local
+ MODULES=	coroutinemodule.so sendfilemodule.so
+ OBJS=		coroutinemodule.o sendfilemodule.o
+-INCLUDES=	-I/usr/local/include/python1.5 -I/usr/local/include
++INCLUDES=	-I${LOCALBASE}/include/python1.5 -I${LOCALBASE}/include
+ # the location of the coro archive:
+-COROLIB=	/usr/local/lib/libcoro.a
+-OPTS=	-g -Wall -O6
+-#OPTS=	-g -Wall
++COROLIB=	-L${LOCALBASE}/lib -lcoro
++CFLAGS?=	-g -Wall -O6
++#CFLAGS?=	-g -Wall
+ 
+-CC=	gcc
+-LD=	ld
++CC?=	gcc
++LD?=	ld
+ RM=	rm -f
+ 
+ all: ${OBJS} ${MODULES}
+@@ -23,7 +24,7 @@
+ 	${LD} sendfilemodule.o -shared -o sendfilemodule.so
+ 
+ coroutinemodule.o: coroutinemodule.c
+-	${CC} ${INCLUDES} ${OPTS} -c coroutinemodule.c
++	${CC} ${CFLAGS} ${INCLUDES} -c coroutinemodule.c
+ 
+ sendfilemodule.o: sendfilemodule.c
+-	${CC} ${INCLUDES} ${OPTS} -c sendfilemodule.c
++	${CC} ${CFLAGS} ${INCLUDES} -c sendfilemodule.c
diff --git a/devel/py-coro/pkg-comment b/devel/py-coro/pkg-comment
new file mode 100644
index 000000000000..723c9f9bad7f
--- /dev/null
+++ b/devel/py-coro/pkg-comment
@@ -0,0 +1 @@
+Python coroutine implementation
diff --git a/devel/py-coro/pkg-descr b/devel/py-coro/pkg-descr
new file mode 100644
index 000000000000..2e0d3056a260
--- /dev/null
+++ b/devel/py-coro/pkg-descr
@@ -0,0 +1,17 @@
+From the README:
+
+	Coroutines can be used to implement 'cooperative multitasking' (as
+	opposed to 'preemptive multitasking').  Coroutines are very
+	lightweight (on Win32, they are called 'fibers'), and when combined
+	with an I/O-based scheduling system, they can be used to build highly
+	scalable network servers.
+
+	Coroutines give you the best of both worlds: the efficiency of
+	asynchronous state-machine programming, with the simplicity of
+	threaded programming; straight-line, readable code.  And they don't
+	have the overhead of preemptive threads - nearly everything happens in
+	user-space.  Also, complexity is lower because you don't have to worry
+	about locking access to shared state.
+
+  -Kelly
+   kbyanc@posi.net
diff --git a/devel/py-coro/pkg-plist b/devel/py-coro/pkg-plist
new file mode 100644
index 000000000000..42dcfb9650f1
--- /dev/null
+++ b/devel/py-coro/pkg-plist
@@ -0,0 +1,31 @@
+lib/python1.5/site-packages/coro/coro.py
+lib/python1.5/site-packages/coro/coro.pyc
+lib/python1.5/site-packages/coro/corodns.py
+lib/python1.5/site-packages/coro/corodns.pyc
+lib/python1.5/site-packages/coro/coromysql.py
+lib/python1.5/site-packages/coro/coromysql.pyc
+lib/python1.5/site-packages/coro/corourl.py
+lib/python1.5/site-packages/coro/corourl.pyc
+lib/python1.5/site-packages/coro/coutil.py
+lib/python1.5/site-packages/coro/coutil.pyc
+lib/python1.5/site-packages/coroutinemodule.so
+lib/python1.5/site-packages/sendfilemodule.so
+share/doc/py-coro/README
+share/doc/py-coro/coro.txt
+share/examples/py-coro/backdoor.py
+share/examples/py-coro/backdoor.pyc
+share/examples/py-coro/coro_ehttpd.py
+share/examples/py-coro/coro_ehttpd.pyc
+share/examples/py-coro/crawler.py
+share/examples/py-coro/crawler.pyc
+share/examples/py-coro/fifo.py
+share/examples/py-coro/fifo.pyc
+share/examples/py-coro/fringe.py
+share/examples/py-coro/fringe.pyc
+share/examples/py-coro/newpotato.py
+share/examples/py-coro/newpotato.pyc
+share/examples/py-coro/potato.py
+share/examples/py-coro/potato.pyc
+@dirrm lib/python1.5/site-packages/coro
+@dirrm share/examples/py-coro
+@dirrm share/doc/py-coro