From 3f23b2f1b0e8312c947b780e3d1ec7fd981ab94e Mon Sep 17 00:00:00 2001 From: Björn Stenberg Date: Thu, 15 Mar 2012 09:25:45 +0100 Subject: Add pigz as gzip-native alternative. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit pigz, which stands for parallel implementation of gzip, is a fully functional replacement for gzip that exploits multiple processors and multiple cores to the hilt when compressing data. pigz was written by Mark Adler, and uses the zlib and pthread libraries. This recipe adds pigz as an alternative gzip-native implementation only. (From OE-Core rev: fe5f165c775ccef36a251bb83ca5dadbd209e355) Signed-off-by: Björn Stenberg Signed-off-by: Richard Purdie --- meta/recipes-extended/pigz/files/ldflags.patch | 17 +++++++++++++++++ meta/recipes-extended/pigz/pigz.inc | 21 +++++++++++++++++++++ meta/recipes-extended/pigz/pigz_2.2.4.bb | 9 +++++++++ 3 files changed, 47 insertions(+) create mode 100644 meta/recipes-extended/pigz/files/ldflags.patch create mode 100644 meta/recipes-extended/pigz/pigz.inc create mode 100644 meta/recipes-extended/pigz/pigz_2.2.4.bb (limited to 'meta/recipes-extended') diff --git a/meta/recipes-extended/pigz/files/ldflags.patch b/meta/recipes-extended/pigz/files/ldflags.patch new file mode 100644 index 0000000000..928c3a5770 --- /dev/null +++ b/meta/recipes-extended/pigz/files/ldflags.patch @@ -0,0 +1,17 @@ +Link using the bitbake LDFLAGS. + +Signed-off-by: Björn Stenberg + +Upstream-Status: Pending + +--- pigz-2.2.4/Makefile.orig 2012-01-01 02:46:58.000000000 +0100 ++++ pigz-2.2.4/Makefile 2012-03-09 08:47:40.025094863 +0100 +@@ -2,7 +2,7 @@ + CFLAGS=-O3 -Wall -Wextra + + pigz: pigz.o yarn.o +- $(CC) -o pigz pigz.o yarn.o -lpthread -lz ++ $(CC) $(LDFLAGS) -o pigz pigz.o yarn.o -lpthread -lz + ln -f pigz unpigz + + pigz.o: pigz.c yarn.h diff --git a/meta/recipes-extended/pigz/pigz.inc b/meta/recipes-extended/pigz/pigz.inc new file mode 100644 index 0000000000..acf1b71134 --- /dev/null +++ b/meta/recipes-extended/pigz/pigz.inc @@ -0,0 +1,21 @@ +SUMMARY = "A parallel implementation of gzip" +DESCRIPTION = "pigz, which stands for parallel implementation of gzip, is a \ +fully functional replacement for gzip that exploits multiple processors and \ +multiple cores to the hilt when compressing data. pigz was written by Mark \ +Adler, and uses the zlib and pthread libraries." +HOMEPAGE = "http://zlib.net/pigz/" +SECTION = "console/utils" +LICENSE = "Zlib" + +SRC_URI = "http://zlib.net/pigz/pigz-${PV}.tar.gz \ + file://ldflags.patch" + +PROVIDES_virtclass-native += "gzip-native" + +DEPENDS_virtclass-native = "zlib-native" + +do_install () { + install -d ${D}${bindir} + install ${B}/pigz ${D}${bindir}/gzip + install ${B}/unpigz ${D}${bindir}/gunzip +} diff --git a/meta/recipes-extended/pigz/pigz_2.2.4.bb b/meta/recipes-extended/pigz/pigz_2.2.4.bb new file mode 100644 index 0000000000..598bbe35ba --- /dev/null +++ b/meta/recipes-extended/pigz/pigz_2.2.4.bb @@ -0,0 +1,9 @@ +require pigz.inc + +PR = "r0" + +BBCLASSEXTEND = "native" + +SRC_URI[md5sum] = "9df2a3c742524446fa4e797c17e8fd85" +SRC_URI[sha256sum] = "7e7967c47f66c07be97cbfa25c8816b72f9d35258466ea31eddc7666c914160e" +LIC_FILES_CHKSUM = "file://pigz.c;md5=53f47c097bbf11b937a421b1816a8dc5" -- cgit v1.2.3-54-g00ecf