Adding twister, a fully decentralized P2P microblogging platform

leveraging from the free software implementations of Bitcoin and
BitTorrent protocols.

7 files changed, 188 insertions, 0 deletions

diff --git a/net-p2p/twister/Makefile b/net-p2p/twister/Makefile
new file mode 100644
index 000000000000..d41d668b783f
--- /dev/null
+++ b/net-p2p/twister/Makefile
@@ -0,0 +1,68 @@
+# Created by: Thierry Thomas <thierry@pompo.net>
+# $FreeBSD$
+
+PORTNAME=	twister-core
+PORTVERSION=	0.140621
+CATEGORIES=	net-p2p
+
+MAINTAINER=	thierry@FreeBSD.org
+COMMENT=	Experimental peer-to-peer microblogging software
+
+LICENSE=	BSD3CLAUSE MIT
+LICENSE_COMB=	dual
+LICENSE_FILE=	${WRKSRC}/COPYING
+
+LIB_DEPENDS=	libboost_system.so:${PORTSDIR}/devel/boost-libs	\
+		libleveldb.so:${PORTSDIR}/databases/leveldb	\
+		libicui18n.so:${PORTSDIR}/devel/icu
+
+OPTIONS_DEFINE=		UPNP
+OPTIONS_DEFAULT=	UPNP
+UPNP_DESC=		UPnP port mapping
+UPNP_LIB_DEPENDS=	libminiupnpc.so:${PORTSDIR}/net/miniupnpc
+
+USE_GITHUB=	yes
+GH_ACCOUNT=	miguelfreitas
+GH_PROJECT=	${PORTNAME}
+GH_TAGNAME=	${GH_COMMIT}
+GH_COMMIT=	2d23677
+
+USE_BDB=	yes
+WANT_BDB_VER=	48
+USE_OPENSSL=	yes
+USES=		gmake iconv
+
+USE_AUTOTOOLS=	libtoolize:env aclocal:env autoconf:env autoheader:env automake:env
+GNU_CONFIGURE=	yes
+CONFIGURE_WRKSRC=${WRKSRC}/libtorrent
+CONFIGURE_ARGS=	--with-libiconv			\
+		--with-boost=${LOCALBASE}	\
+		--with-boost-system=boost_system
+CONFIGURE_ENV=	PTHREAD_CFLAGS="${PTHREAD_CFLAGS}"	\
+		PTHREAD_LIBS="${PTHREAD_LIBS}"
+MAKEFILE=	makefile.unix
+BUILD_WRKSRC=	${WRKSRC}/src
+MAKE_ENV=	BOOST_INCLUDE_PATH=${LOCALBASE}/include	\
+		BOOST_LIB_PATH=${LOCALBASE}/lib		\
+		BDB_INCLUDE_PATH=${BDB_INCLUDE_DIR}	\
+		BDB_LIB_PATH=${BDB_LIB_DIR}
+
+PLIST_FILES=	bin/twisterd
+PORTDOCS=	README.md
+
+.include <bsd.port.options.mk>
+
+pre-configure:
+	(cd ${CONFIGURE_WRKSRC} && ./autotool.sh)
+.if ${PORT_OPTIONS:MUPNP}
+	${REINPLACE_CMD} -e 's|USE_UPNP:=1|USE_UPNP:=|' ${BUILD_WRKSRC}/${MAKEFILE}
+.endif
+
+do-install:
+	${INSTALL_PROGRAM} ${BUILD_WRKSRC}/twisterd ${STAGEDIR}${PREFIX}/bin
+.if ${PORT_OPTIONS:MDOCS}
+	${MKDIR} ${STAGEDIR}${DOCSDIR}
+	${INSTALL_DATA} ${WRKSRC}/README.md ${STAGEDIR}${DOCSDIR}
+.endif
+
+.include <bsd.port.mk>
diff --git a/net-p2p/twister/distinfo b/net-p2p/twister/distinfo
new file mode 100644
index 000000000000..4bc15ea53025
--- /dev/null
+++ b/net-p2p/twister/distinfo
@@ -0,0 +1,2 @@
+SHA256 (twister-core-0.140621.tar.gz) = fc3fc95d32c615e97599ecf22de230a9c31ad5e0faf5d17dbb076002284dca07
+SIZE (twister-core-0.140621.tar.gz) = 6268064
diff --git a/net-p2p/twister/files/patch-libtorrent_m4_ax_pthread.m4 b/net-p2p/twister/files/patch-libtorrent_m4_ax_pthread.m4
new file mode 100644
index 000000000000..c587a90f2e97
--- /dev/null
+++ b/net-p2p/twister/files/patch-libtorrent_m4_ax_pthread.m4
@@ -0,0 +1,20 @@
+--- libtorrent/m4/ax_pthread.m4.orig	2014-06-20 21:38:49.000000000 +0200
++++ libtorrent/m4/ax_pthread.m4	2014-06-21 16:58:22.000000000 +0200
+@@ -318,7 +318,7 @@
+         #
+         if test x"$done" = xno; then
+            AC_MSG_CHECKING([whether -lpthread fixes that])
+-           LIBS="-lpthread $PTHREAD_LIBS $save_LIBS"
++           LIBS="$PTHREAD_LIBS $save_LIBS"
+            AC_TRY_LINK([#include <pthread.h>],
+               [pthread_t th; pthread_join(th, 0);
+               pthread_attr_init(0); pthread_cleanup_push(0, 0);
+@@ -327,7 +327,7 @@
+ 
+            if test "x$done" = xyes; then
+               AC_MSG_RESULT([yes])
+-              PTHREAD_LIBS="-lpthread $PTHREAD_LIBS"
++              PTHREAD_LIBS="$PTHREAD_LIBS"
+            else
+               AC_MSG_RESULT([no])
+            fi
diff --git a/net-p2p/twister/files/patch-src_makefile.unix b/net-p2p/twister/files/patch-src_makefile.unix
new file mode 100644
index 000000000000..3e0bada38ae2
--- /dev/null
+++ b/net-p2p/twister/files/patch-src_makefile.unix
@@ -0,0 +1,38 @@
+--- src/makefile.unix.orig	2014-06-20 21:38:49.000000000 +0200
++++ src/makefile.unix	2014-06-21 16:53:52.000000000 +0200
+@@ -63,7 +63,6 @@
+ LIBS+= \
+  -Wl,-B$(LMODE2) \
+    -l z \
+-   -l dl \
+    -l pthread
+ 
+ 
+@@ -105,7 +104,7 @@
+ 
+ # CXXFLAGS can be specified on the make command line, so we use xCXXFLAGS that only
+ # adds some defaults in front. Unfortunately, CXXFLAGS=... $(CXXFLAGS) does not work.
+-xCXXFLAGS=-O2 -pthread -Wall -Wextra -Wformat -Wformat-security -Wno-unused-parameter \
++xCXXFLAGS= -Wall -Wextra -Wformat -Wformat-security -Wno-unused-parameter \
+     $(DEBUGFLAGS) $(DEFS) $(HARDENING) $(CXXFLAGS)
+ 
+ # LDFLAGS can be specified on the make command line, so we use xLDFLAGS that only
+@@ -113,7 +112,6 @@
+ xLDFLAGS=$(LDHARDENING) $(LDFLAGS)
+ 
+ OBJS= \
+-    leveldb/libleveldb.a \
+     ../libtorrent/src/.libs/libtorrent-rasterbar.a \
+     obj/alert.o \
+     obj/version.o \
+@@ -169,9 +167,7 @@
+ # LevelDB support
+ #
+ MAKEOVERRIDES =
+-LIBS += $(CURDIR)/leveldb/libleveldb.a $(CURDIR)/leveldb/libmemenv.a
+-DEFS += $(addprefix -I,$(CURDIR)/leveldb/include)
+-DEFS += $(addprefix -I,$(CURDIR)/leveldb/helpers)
++LIBS += -l leveldb -l memenv
+ leveldb/libleveldb.a:
+ 	@echo "Building LevelDB ..." && cd leveldb && $(MAKE) CC="$(CC)" CXX="$(CXX)" OPT="$(xCXXFLAGS)" libleveldb.a libmemenv.a && cd ..
+ 
diff --git a/net-p2p/twister/files/patch-src_scrypt.cpp b/net-p2p/twister/files/patch-src_scrypt.cpp
new file mode 100644
index 000000000000..370265aae275
--- /dev/null
+++ b/net-p2p/twister/files/patch-src_scrypt.cpp
@@ -0,0 +1,19 @@
+--- src/scrypt.cpp.orig	2014-06-03 22:36:01.000000000 +0200
++++ src/scrypt.cpp	2014-06-15 23:01:59.000000000 +0200
+@@ -34,6 +34,8 @@
+ #include <string.h>
+ #include <openssl/sha.h>
+ 
++#ifndef __FreeBSD__
++/* Allready defined in sys/endian.h */
+ static inline uint32_t be32dec(const void *pp)
+ {
+ 	const uint8_t *p = (uint8_t const *)pp;
+@@ -49,6 +51,7 @@
+ 	p[1] = (x >> 16) & 0xff;
+ 	p[0] = (x >> 24) & 0xff;
+ }
++#endif
+ 
+ typedef struct HMAC_SHA256Context {
+ 	SHA256_CTX ictx;
diff --git a/net-p2p/twister/files/patch-src_scrypt.h b/net-p2p/twister/files/patch-src_scrypt.h
new file mode 100644
index 000000000000..220acdb732b5
--- /dev/null
+++ b/net-p2p/twister/files/patch-src_scrypt.h
@@ -0,0 +1,17 @@
+--- src/scrypt.h.orig	2014-06-03 22:36:01.000000000 +0200
++++ src/scrypt.h	2014-06-15 22:44:40.000000000 +0200
+@@ -17,6 +17,8 @@
+ PBKDF2_SHA256(const uint8_t *passwd, size_t passwdlen, const uint8_t *salt,
+     size_t saltlen, uint64_t c, uint8_t *buf, size_t dkLen);
+ 
++# ifndef __FreeBSD__
++/* Allready defined in sys/endian.h */
+ static inline uint32_t le32dec(const void *pp)
+ {
+         const uint8_t *p = (uint8_t const *)pp;
+@@ -32,4 +34,5 @@
+         p[2] = (x >> 16) & 0xff;
+         p[3] = (x >> 24) & 0xff;
+ }
++# endif
+ #endif
diff --git a/net-p2p/twister/pkg-descr b/net-p2p/twister/pkg-descr
new file mode 100644
index 000000000000..a9c5590b5603
--- /dev/null
+++ b/net-p2p/twister/pkg-descr
@@ -0,0 +1,24 @@
+twister is an experimental decentralized P2P microblogging platform leveraging
+from the free software implementations of Bitcoin and BitTorrent protocols.
+
+User registration and authentication is provided by a bitcoin-like network, so
+it is completely distributed (does not depend on any central authority).
+
+Post distribution uses kademlia DHT network and bittorrent-like swarms, both are
+provided by libtorrent.
+
+Both Bitcoin and libtorrent versions included here are highly patched and do not
+interoperate with existing networks (on purpose).
+
+Warning!  This is alpha software! In other words: this software is probably
+difficult to compile, it is not feature-complete, it can be unstable, and it may
+crash causing data loss. You have been warned.
+
+If you choose to continue you probably must fall into one of the following
+categories:
+
+    You are a developer.
+    You are an early adopter (who wants to reserve your nickname).
+    You are a masochist.
+
+WWW: http://twister.net.co/