Parallel XZ is a compression utility that takes advantage of running LZMA

compression of different parts of an input file on multiple cores and
processors simultaneously.
Its primary goal is to utilize all resources to speed up compression time
with minimal possible influence on compression ratio.

WWW: http://jnovy.fedorapeople.org/pxz/

5 files changed, 107 insertions, 0 deletions

diff --git a/archivers/Makefile b/archivers/Makefile
index 8cde62745310..9d35a6900502 100644
--- a/archivers/Makefile
+++ b/archivers/Makefile
@@ -141,6 +141,7 @@
     SUBDIR += ppmd
     SUBDIR += ppmd-7z
     SUBDIR += ppunpack
+    SUBDIR += pxz
     SUBDIR += py-liblzma
     SUBDIR += py-librtfcomp
     SUBDIR += py-lzma
diff --git a/archivers/pxz/Makefile b/archivers/pxz/Makefile
new file mode 100644
index 000000000000..a8e28a9a2b83
--- /dev/null
+++ b/archivers/pxz/Makefile
@@ -0,0 +1,50 @@
+# New ports collection makefile for:	pxz
+# Date created:		2011-23-16
+# Whom:			mm
+#
+# $FreeBSD$
+#
+
+PORTNAME=	pxz
+PORTVERSION=	0.20101123
+CATEGORIES=	archivers
+MASTER_SITES=	${MASTER_SITE_LOCAL}
+MASTER_SITE_SUBDIR=	mm
+DISTNAME=	pxz-git-${PORTVERSION:S/0.//}
+
+MAINTAINER=	mm@FreeBSD.org
+COMMENT=	Parallel LZMA compressor using liblzma
+
+WRKSRC=		${WRKDIR}/${PORTNAME}
+
+PLIST_FILES=	bin/pxz
+MAN1=	pxz.1
+
+MAKE_ENV+=	BINDIR=${PREFIX}/bin \
+		MANDIR=${MANPREFIX}/man
+
+.if !defined(NOPORTDOCS)
+PORTDOCS=	COPYING
+.endif
+
+.include <bsd.port.pre.mk>
+
+.if ${OSVERSION} < 800505 || (${OSVERSION} >= 900000 && ${OSVERSION} < 900012)
+LIB_DEPENDS+=	lzma.5:${PORTSDIR}/archivers/xz
+CFLAGS+=	-I${LOCALBASE}/include
+LDFLAGS+=	-L${LOCALBASE}/lib
+MAKE_ENV+=	LDFLAGS="${LDFLAGS}"
+.endif
+
+post-patch:
+	@${REINPLACE_CMD} -e 's/CC=.*/CC:=$${CC}/g' ${WRKSRC}/Makefile
+
+post-install:
+.if !defined(NOPORTDOCS)
+	@${MKDIR} ${DOCSDIR}
+. for FILE in ${PORTDOCS}
+	@${INSTALL_DATA} ${WRKSRC}/${FILE} ${DOCSDIR}/${FILE}
+. endfor
+.endif
+
+.include <bsd.port.post.mk>
diff --git a/archivers/pxz/distinfo b/archivers/pxz/distinfo
new file mode 100644
index 000000000000..bf23e0dcc7da
--- /dev/null
+++ b/archivers/pxz/distinfo
@@ -0,0 +1,2 @@
+SHA256 (pxz-git-20101123.tar.gz) = 8f823dd1f5d7a02a8d28420964450b63946ed10dc8435284566297be34b1e43d
+SIZE (pxz-git-20101123.tar.gz) = 50700
diff --git a/archivers/pxz/files/patch-pxz.c b/archivers/pxz/files/patch-pxz.c
new file mode 100644
index 000000000000..8878d8ea28c5
--- /dev/null
+++ b/archivers/pxz/files/patch-pxz.c
@@ -0,0 +1,47 @@
+--- pxz.c.orig	2010-11-23 10:35:25.720939440 +0100
++++ pxz.c	2010-11-23 10:46:28.910235910 +0100
+@@ -21,11 +21,17 @@
+ 
+ #include <string.h>
+ #include <stdio.h>
+-#include <stdio_ext.h>
++#ifndef __FreeBSD__
++#include <stdio_ext.h>
++#endif
+ #include <stdlib.h>
+ #include <inttypes.h>
+ #include <unistd.h>
+-#include <error.h>
++#ifdef __FreeBSD__
++#include <err.h>
++#else
++#include <error.h>
++#endif
+ #include <errno.h>
+ #include <sys/stat.h>
+ #include <sys/mman.h>
+@@ -40,6 +46,10 @@
+ #include <omp.h>
+ #endif
+ 
++#ifdef __FreeBSD__
++#define error errc
++#endif
++
+ #ifndef XZ_BINARY
+ #define XZ_BINARY "xz"
+ #endif
+@@ -119,6 +129,13 @@
+ 	{ NULL,             0,                 NULL,   0 }
+ };
+ 
++#ifdef __FreeBSD__
++static size_t __fpending (FILE *fp)
++{
++	return (fp->_p - fp->_bf._base);
++}
++#endif
++
+ void __attribute__((noreturn)) run_xz( char **argv ) {
+ 	execvp(XZ_BINARY, argv);
+ 	error(0, errno, "execution of "XZ_BINARY" binary failed");
diff --git a/archivers/pxz/pkg-descr b/archivers/pxz/pkg-descr
new file mode 100644
index 000000000000..3356326a5918
--- /dev/null
+++ b/archivers/pxz/pkg-descr
@@ -0,0 +1,7 @@
+Parallel XZ is a compression utility that takes advantage of running LZMA
+compression of different parts of an input file on multiple cores and 
+processors simultaneously.
+Its primary goal is to utilize all resources to speed up compression time
+with minimal possible influence on compression ratio. 
+
+WWW: http://jnovy.fedorapeople.org/pxz/