Import lz4 as archivers/lz4.

LZ4 is a very fast lossless compression algorithm, providing
compression speed at 400 MB/s per core, scalable with multi-cores
CPU. It also features an extremely fast decoder, with speed in
multiple GB/s per core, typically reaching RAM speed limits on
multi-core systems.

7 files changed, 231 insertions, 0 deletions

diff --git a/archivers/lz4/DESCR b/archivers/lz4/DESCR
new file mode 100644
index 00000000000..a66fa447a01
--- /dev/null
+++ b/archivers/lz4/DESCR
@@ -0,0 +1,5 @@
+LZ4 is a very fast lossless compression algorithm, providing
+compression speed at 400 MB/s per core, scalable with multi-cores
+CPU. It also features an extremely fast decoder, with speed in
+multiple GB/s per core, typically reaching RAM speed limits on
+multi-core systems.
diff --git a/archivers/lz4/Makefile b/archivers/lz4/Makefile
new file mode 100644
index 00000000000..88266045af7
--- /dev/null
+++ b/archivers/lz4/Makefile
@@ -0,0 +1,20 @@
+# $NetBSD: Makefile,v 1.1 2014/08/06 10:41:33 fhajny Exp $
+
+DISTNAME=	lz4-r120
+PKGNAME=	${DISTNAME:S/-r/-/}
+CATEGORIES=	archivers
+MASTER_SITES=	-https://github.com/Cyan4973/lz4/archive/${DISTNAME:S/lz4-//}${EXTRACT_SUFX}
+
+MAINTAINER=	filip@joyent.com
+HOMEPAGE=	http://code.google.com/p/lz4/
+COMMENT=	Extremely Fast Compression algorithm
+LICENSE=	2-clause-bsd
+
+USE_LANGUAGES=	c c99
+USE_TOOLS+=	gmake pkg-config
+
+CPPFLAGS.SunOS+=	-D_XOPEN_SOURCE=600
+
+PKGCONFIG_OVERRIDE+=	liblz4.pc.in
+
+.include "../../mk/bsd.pkg.mk"
diff --git a/archivers/lz4/PLIST b/archivers/lz4/PLIST
new file mode 100644
index 00000000000..e07d7ed7ddf
--- /dev/null
+++ b/archivers/lz4/PLIST
@@ -0,0 +1,14 @@
+@comment $NetBSD: PLIST,v 1.1 2014/08/06 10:41:33 fhajny Exp $
+bin/lz4
+bin/lz4c
+bin/lz4cat
+include/lz4.h
+include/lz4hc.h
+lib/liblz4.a
+lib/liblz4.so
+lib/liblz4.so.1
+lib/liblz4.so.1.3.0
+lib/pkgconfig/liblz4.pc
+man/man1/lz4.1
+man/man1/lz4c.1
+man/man1/lz4cat.1
diff --git a/archivers/lz4/distinfo b/archivers/lz4/distinfo
new file mode 100644
index 00000000000..9bb869d6607
--- /dev/null
+++ b/archivers/lz4/distinfo
@@ -0,0 +1,8 @@
+$NetBSD: distinfo,v 1.1 2014/08/06 10:41:33 fhajny Exp $
+
+SHA1 (lz4-r120.tar.gz) = 6c657297eb9bd47f2f4de76fbc89204b652377c9
+RMD160 (lz4-r120.tar.gz) = fa76b7dff8a5bda1de370a28ca7d7719031ef7a6
+Size (lz4-r120.tar.gz) = 161950 bytes
+SHA1 (patch-Makefile) = 30b138d69267c9d3b110165e2b709e8e1b01f552
+SHA1 (patch-programs_Makefile) = 8d633547c1bac2710d49c859be41463a32693408
+SHA1 (patch-programs_fuzzer.c) = fc7560d0257e8e90bcccf7ae8082061ff0d9ebf4
diff --git a/archivers/lz4/patches/patch-Makefile b/archivers/lz4/patches/patch-Makefile
new file mode 100644
index 00000000000..cc3b2b71e94
--- /dev/null
+++ b/archivers/lz4/patches/patch-Makefile
@@ -0,0 +1,65 @@
+$NetBSD: patch-Makefile,v 1.1 2014/08/06 10:41:34 fhajny Exp $
+
+Make portable, use pkgsrc install scripts.
+--- Makefile.orig	2014-07-24 11:54:05.000000000 +0000
++++ Makefile
+@@ -33,13 +33,13 @@
+ # Version numbers
+ VERSION=120
+ export RELEASE=r$(VERSION)
+-LIBVER_MAJOR=`sed -n '/LZ4_VERSION_MAJOR/s/.*\s\+\([0-9]\+\).*/\1/p' < lz4.h`
+-LIBVER_MINOR=`sed -n '/LZ4_VERSION_MINOR/s/.*\s\+\([0-9]\+\).*/\1/p' < lz4.h`
+-LIBVER_PATCH=`sed -n '/LZ4_VERSION_RELEASE/s/.*\s\+\([0-9]\+\).*/\1/p' < lz4.h`
++LIBVER_MAJOR=`awk '$$2=="LZ4_VERSION_MAJOR" {print $$3}' < lz4.h`
++LIBVER_MINOR=`awk '$$2=="LZ4_VERSION_MINOR" {print $$3}' < lz4.h`
++LIBVER_PATCH=`awk '$$2=="LZ4_VERSION_RELEASE" {print $$3}' < lz4.h`
+ LIBVER=$(LIBVER_MAJOR).$(LIBVER_MINOR).$(LIBVER_PATCH)
+ 
+ DESTDIR=
+-PREFIX = /usr
++PREFIX?= /usr
+ CC    := $(CC)
+ CFLAGS?= -O3
+ CFLAGS+= -I. -std=c99 -Wall -Wextra -Wundef -Wshadow -Wstrict-prototypes -DLZ4_VERSION=\"$(RELEASE)\"
+@@ -111,24 +111,22 @@ clean:
+ #------------------------------------------------------------------------
+ #make install option is designed for Linux & OSX targets only
+ 
+-ifneq (,$(filter $(shell uname),Linux Darwin))
+-
+ liblz4.pc: liblz4.pc.in Makefile
+-	sed -e 's|@PREFIX@|$(PREFIX)|' \
+-            -e 's|@LIBDIR@|$(LIBDIR)|' \
+-            -e 's|@INCLUDEDIR@|$(INCLUDEDIR)|' \
+-            -e 's|@VERSION@|$(VERSION)|' \
++	sed -e 's|@PREFIX@|$(PREFIX)|g' \
++            -e 's|@LIBDIR@|$(LIBDIR)|g' \
++            -e 's|@INCLUDEDIR@|$(INCLUDEDIR)|g' \
++            -e 's|@VERSION@|$(VERSION)|g' \
+              $< >$@
+ 
+ install: liblz4 liblz4.pc
+-	@install -d -m 755 $(DESTDIR)$(LIBDIR)/pkgconfig/ $(DESTDIR)$(INCLUDEDIR)/
+-	@install -m 755 liblz4.$(SHARED_EXT_VER) $(DESTDIR)$(LIBDIR)/liblz4.$(SHARED_EXT_VER)
+-	@cp -a liblz4.$(SHARED_EXT_MAJOR) $(DESTDIR)$(LIBDIR)
+-	@cp -a liblz4.$(SHARED_EXT) $(DESTDIR)$(LIBDIR)
+-	@cp -a liblz4.pc $(DESTDIR)$(LIBDIR)/pkgconfig/
+-	@install -m 644 liblz4.a $(DESTDIR)$(LIBDIR)/liblz4.a
+-	@install -m 644 lz4.h $(DESTDIR)$(INCLUDEDIR)/lz4.h
+-	@install -m 644 lz4hc.h $(DESTDIR)$(INCLUDEDIR)/lz4hc.h
++	$(BSD_INSTALL_DATA_DIR) -d -m 755 $(DESTDIR)$(LIBDIR)/pkgconfig/ $(DESTDIR)$(INCLUDEDIR)/
++	$(BSD_INSTALL_LIB) -m 755 liblz4.$(SHARED_EXT_VER) $(DESTDIR)$(LIBDIR)/liblz4.$(SHARED_EXT_VER)
++	@ln -sf liblz4.$(SHARED_EXT_VER) $(DESTDIR)$(LIBDIR)/liblz4.$(SHARED_EXT_MAJOR)
++	@ln -sf liblz4.$(SHARED_EXT_VER) $(DESTDIR)$(LIBDIR)/liblz4.$(SHARED_EXT)
++	$(BSD_INSTALL_DATA) liblz4.pc $(DESTDIR)$(LIBDIR)/pkgconfig/
++	$(BSD_INSTALL_LIB) -m 644 liblz4.a $(DESTDIR)$(LIBDIR)/liblz4.a
++	$(BSD_INSTALL_DATA) -m 644 lz4.h $(DESTDIR)$(INCLUDEDIR)/lz4.h
++	$(BSD_INSTALL_DATA) -m 644 lz4hc.h $(DESTDIR)$(INCLUDEDIR)/lz4hc.h
+ 	@echo lz4 static and shared library installed
+ 	@cd $(PRGDIR); $(MAKE) -e install
+ 
+@@ -165,4 +163,3 @@ test:
+ test-travis: lz4programs
+ 	@cd $(PRGDIR); $(MAKE) -e $@
+ 
+-endif
diff --git a/archivers/lz4/patches/patch-programs_Makefile b/archivers/lz4/patches/patch-programs_Makefile
new file mode 100644
index 00000000000..86d3dede5d7
--- /dev/null
+++ b/archivers/lz4/patches/patch-programs_Makefile
@@ -0,0 +1,52 @@
+$NetBSD: patch-programs_Makefile,v 1.1 2014/08/06 10:41:34 fhajny Exp $
+
+Make portable, use pkgsrc install scripts.
+--- programs/Makefile.orig	2014-07-24 11:54:05.000000000 +0000
++++ programs/Makefile
+@@ -32,14 +32,14 @@
+ 
+ RELEASE=r120
+ DESTDIR=
+-PREFIX=/usr
++PREFIX?=/usr
+ CC:=$(CC)
+ CFLAGS?= -O3
+ CFLAGS+= -std=c99 -Wall -Wextra -Wundef -Wshadow -Wstrict-prototypes -DLZ4_VERSION=\"$(RELEASE)\"
+ FLAGS= -I.. $(CPPFLAGS) $(CFLAGS) $(LDFLAGS)
+ 
+ BINDIR=$(PREFIX)/bin
+-MANDIR=$(PREFIX)/share/man/man1
++MANDIR=$(PREFIX)/$(PKGMANDIR)/man1
+ LZ4DIR=..
+ 
+ TEST_FILES = COPYING
+@@ -103,18 +103,16 @@ clean:
+ 	@echo Cleaning completed
+ 
+ 
+-ifneq (,$(filter $(shell uname),Linux Darwin))
+-
+ install: lz4 lz4c
+ 	@echo Installing binaries
+-	@install -d -m 755 $(DESTDIR)$(BINDIR)/ $(DESTDIR)$(MANDIR)/
+-	@install -m 755 lz4   $(DESTDIR)$(BINDIR)/lz4
++	$(BSD_INSTALL_PROGRAM_DIR) -d -m 755 $(DESTDIR)$(BINDIR)/ $(DESTDIR)$(MANDIR)/
++	$(BSD_INSTALL_PROGRAM) -m 755 lz4   $(DESTDIR)$(BINDIR)/lz4
+ 	@ln -sf lz4 $(DESTDIR)$(BINDIR)/lz4cat
+-	@install -m 755 lz4c  $(DESTDIR)$(BINDIR)/lz4c
++	$(BSD_INSTALL_PROGRAM) -m 755 lz4c  $(DESTDIR)$(BINDIR)/lz4c
+ 	@echo Installing man pages
+-	@install -m 644 lz4.1 $(DESTDIR)$(MANDIR)/lz4.1
+-	@install -m 644 lz4c.1 $(DESTDIR)$(MANDIR)/lz4c.1
+-	@install -m 644 lz4cat.1 $(DESTDIR)$(MANDIR)/lz4cat.1
++	$(BSD_INSTALL_MAN) -m 644 lz4.1 $(DESTDIR)$(MANDIR)/lz4.1
++	$(BSD_INSTALL_MAN) -m 644 lz4c.1 $(DESTDIR)$(MANDIR)/lz4c.1
++	$(BSD_INSTALL_MAN) -m 644 lz4cat.1 $(DESTDIR)$(MANDIR)/lz4cat.1
+ 	@echo lz4 installation completed
+ 
+ uninstall:
+@@ -170,4 +168,3 @@ test-mem: lz4 datagen
+ test-mem32: lz4c32 datagen
+ # unfortunately, valgrind doesn't seem to work with non-native binary. If someone knows how to do a valgrind-test on a 32-bits exe with a 64-bits system...
+ 
+-endif
diff --git a/archivers/lz4/patches/patch-programs_fuzzer.c b/archivers/lz4/patches/patch-programs_fuzzer.c
new file mode 100644
index 00000000000..91a7bb4e2c1
--- /dev/null
+++ b/archivers/lz4/patches/patch-programs_fuzzer.c
@@ -0,0 +1,67 @@
+$NetBSD: patch-programs_fuzzer.c,v 1.1 2014/08/06 10:41:34 fhajny Exp $
+
+Add portable code for ftime for NetBSD.
+
+Based on https://code.google.com/p/lz4/source/detail?r=81.
+--- programs/fuzzer.c.orig	2014-07-24 11:54:05.000000000 +0000
++++ programs/fuzzer.c
+@@ -29,6 +29,7 @@
+ #ifdef _MSC_VER    /* Visual Studio */
+ #  pragma warning(disable : 4127)        /* disable: C4127: conditional expression is constant */
+ #  pragma warning(disable : 4146)        /* disable: C4146: minus unsigned expression */
++#  define BMK_LEGACY_TIMER 1
+ #endif
+ 
+ 
+@@ -37,12 +38,17 @@
+ **************************************/
+ #include <stdlib.h>
+ #include <stdio.h>      // fgets, sscanf
+-#include <sys/timeb.h>  // timeb
+ #include <string.h>     // strcmp
+ #include "lz4.h"
+ #include "lz4hc.h"
+ #include "xxhash.h"
+ 
++// Use ftime() if gettimeofday() is not available on your target
++#if defined(BMK_LEGACY_TIMER)
++#  include <sys/timeb.h>   // timeb, ftime
++#else
++#  include <sys/time.h>    // gettimeofday
++#endif
+ 
+ /**************************************
+    Basic Types
+@@ -103,8 +109,11 @@ static int displayLevel = 2;
+ /*********************************************************
+   Fuzzer functions
+ *********************************************************/
++#if defined(BMK_LEGACY_TIMER)
++
+ static int FUZ_GetMilliStart(void)
+ {
++   // Based on Legacy ftime()
+    struct timeb tb;
+    int nCount;
+    ftime( &tb );
+@@ -112,6 +121,20 @@ static int FUZ_GetMilliStart(void)
+    return nCount;
+ }
+ 
++#else
++
++static int FUZ_GetMilliStart()
++{
++  // Based on newer gettimeofday()
++  // Use GetMilliSpan to correct for rollover
++  struct timeval tv;
++  int nCount;
++  gettimeofday(&tv, NULL);
++  nCount = (int) (tv.tv_usec/1000 + (tv.tv_sec & 0xfffff) * 1000);
++  return nCount;
++}
++
++#endif
+ 
+ static int FUZ_GetMilliSpan( int nTimeStart )
+ {