Add paq 8.l, an archiver with an extremely high compression ratio.

PR:		ports/111391
Submitted by:	bf <bf2006a at yahoo.com>

6 files changed, 118 insertions, 0 deletions

diff --git a/archivers/Makefile b/archivers/Makefile
index c9b75b46d919..a11412dd47b4 100644
--- a/archivers/Makefile
+++ b/archivers/Makefile
@@ -88,6 +88,7 @@
     SUBDIR += p5-PerlIO-gzip
     SUBDIR += p5-PerlIO-via-Bzip2
     SUBDIR += p7zip
+    SUBDIR += paq
     SUBDIR += par2cmdline
     SUBDIR += parchive
     SUBDIR += pbzip2
diff --git a/archivers/paq/Makefile b/archivers/paq/Makefile
new file mode 100644
index 000000000000..62ce3684a8cc
--- /dev/null
+++ b/archivers/paq/Makefile
@@ -0,0 +1,82 @@
+# New ports collection makefile for:   paq
+# Date created:                5 April 2007
+# Whom:                        bf <bf2006a@yahoo.com>
+#
+# $FreeBSD$
+#
+
+PORTNAME=	paq
+PORTVERSION=	8.l
+CATEGORIES=	archivers
+MASTER_SITES=	http://www.cs.fit.edu/~mmahoney/compression/
+DISTNAME=	paq8l
+
+MAINTAINER=	bf2006a@yahoo.com
+COMMENT=	An archiver with an extremely high compression ratio
+
+NO_WRKSUBDIR=	yes
+USE_ZIP=	yes
+SUB_FILES=	pkg-message
+PLIST_SUB=	DISTNAME=${DISTNAME}
+
+.include <bsd.port.pre.mk>
+
+.if !defined(WITHOUT_ASM) && ${ARCH} == "i386" && !defined(PACKAGE_BUILDING)
+BUILD_DEPENDS=	nasm:${PORTSDIR}/devel/nasm
+CXXFLAGS+=	-DUNIX -Os
+ASM1?=	nasm -f elf -o
+ASM2?=
+.if !defined(WITH_SSE)
+ASMFILE=	paq7asm
+.else
+ASMFILE=	paq7asmsse
+.endif
+STRIP=
+.elif !defined(WITHOUT_ASM) && ${ARCH} == "amd64" && !defined(PACKAGE_BUILDING)
+BUILD_DEPENDS=	yasm:${PORTSDIR}/devel/yasm
+CXXFLAGS+=	-DUNIX -Os
+ASM1?=	yasm -f elf64 -o
+ASM2?=	-a x86 -m amd64
+ASMFILE=	paq7asm-x86_64
+STRIP=
+.else
+WITHOUT_ASM=	yes
+CXXFLAGS+=	-DUNIX -DNOASM -Os
+.endif
+
+pre-everything::
+	@${ECHO_MSG}
+	@${ECHO_MSG} "If you have an older (pre-1997) x86 CPU without MMX instruction"
+	@${ECHO_MSG} "support, or if you wish to use the (usually slower) C++ code"
+	@${ECHO_MSG} "instead of the equivalent assembly language routines that are"
+	@${ECHO_MSG} "enabled by default on x86 and amd64 architectures, hit Ctrl-C"
+	@${ECHO_MSG} "now and use \"make WITHOUT_ASM=yes\"."
+	@${ECHO_MSG}
+	@${ECHO_MSG} "If you wish to use the version of the assembly code that is"
+	@${ECHO_MSG} "optimized for x86 (not amd64) processors with SSE instruction"
+	@${ECHO_MSG} "support, hit Ctrl-C now and use \"make WITH_SSE=yes\"."
+	@${ECHO_MSG}
+
+do-build:
+.if !defined(WITHOUT_ASM)
+	${ASM1} ${WRKSRC}/${ASMFILE}.o ${ASM2} ${WRKSRC}/${ASMFILE}.asm
+	${CXX} ${WRKSRC}/${DISTNAME}.cpp ${CXXFLAGS} -o ${WRKSRC}/${DISTNAME} ${WRKSRC}/${ASMFILE}.o
+.else
+	${CXX} ${WRKSRC}/${DISTNAME}.cpp ${CXXFLAGS} -o ${WRKSRC}/${DISTNAME}
+.endif
+
+do-install:
+.if !exists(${PREFIX}/bin)
+	${MKDIR} ${PREFIX}/bin
+.endif
+	${INSTALL_PROGRAM} ${WRKSRC}/${DISTNAME} ${PREFIX}/bin
+.if !defined(NOPORTDOCS)
+.if !exists(${DOCSDIR})
+	${MKDIR} ${DOCSDIR}
+.endif
+	${INSTALL_MAN} ${WRKSRC}/${DISTNAME}.cpp ${DOCSDIR}
+	${INSTALL_MAN} ${WRKSRC}/readme.txt ${DOCSDIR}
+.endif
+	${CAT} ${PKGMESSAGE}
+
+.include <bsd.port.post.mk>
diff --git a/archivers/paq/distinfo b/archivers/paq/distinfo
new file mode 100644
index 000000000000..d7a2990b18f5
--- /dev/null
+++ b/archivers/paq/distinfo
@@ -0,0 +1,3 @@
+MD5 (paq8l.zip) = 07e38948f6e4d3c54af6618029624fad
+SHA256 (paq8l.zip) = 597f840c14a383d0e5830ae42f0988994f4cbb402ee86dd4944f03d6e223ae6b
+SIZE (paq8l.zip) = 179166
diff --git a/archivers/paq/files/pkg-message.in b/archivers/paq/files/pkg-message.in
new file mode 100644
index 000000000000..92e9b1dc7f4d
--- /dev/null
+++ b/archivers/paq/files/pkg-message.in
@@ -0,0 +1,7 @@
+*************************************************************************
+
+See %%PREFIX%%/share/doc/paq/readme.txt and the comments at the head of 
+%%PREFIX%%/share/doc/paq/paq8*.cpp for instructions and details on usage
+and the algorithms employed.
+
+*************************************************************************
diff --git a/archivers/paq/pkg-descr b/archivers/paq/pkg-descr
new file mode 100644
index 000000000000..324a6b98a8de
--- /dev/null
+++ b/archivers/paq/pkg-descr
@@ -0,0 +1,20 @@
+For those who *must* cram their data into the smallest possible archives, 
+paq is an archiver with the best lossless compression ratios now available
+across a wide variety of test data, according to several benchmarks.  
+It uses adaptive weighting of context models to obtain archives that are
+typically about 65%-85% of the size of the corresponding best-performance 
+gzip archives. This comes at the expense of increased memory usage
+(30MB - 1650MB, depending upon the user-specified level of compression),
+and lower speeds(compression and decompression are often tens of times 
+slower than bzip2 or gzip, and can be as much as several hundreds of times
+slower). 
+
+The command-line interface permits compression, decompression, and viewing
+of the contents of archives.  Compression preserves directory structure
+but not file attributes.  There are no commands to update an existing 
+archive or to extract part of an archive.  Files and archives larger than
+2GB are not supported (but might work on 64-bit machines, not tested).
+File names with nonprintable characters are not supported (spaces
+are OK).
+
+WWW: http://www.cs.fit.edu/~mmahoney/compression/
diff --git a/archivers/paq/pkg-plist b/archivers/paq/pkg-plist
new file mode 100644
index 000000000000..6ca33cf251c2
--- /dev/null
+++ b/archivers/paq/pkg-plist
@@ -0,0 +1,5 @@
+bin/%%DISTNAME%%
+%%PORTDOCS%%%%DOCSDIR%%/%%DISTNAME%%.cpp
+%%PORTDOCS%%%%DOCSDIR%%/readme.txt
+%%PORTDOCS%%@dirrm %%DOCSDIR%%
+@dirrmtry bin