| Patrick Williams | c124f4f | 2015-09-15 14:41:29 -0500 | [diff] [blame] | 1 | SUMMARY = "A parallel implementation of gzip" |
| 2 | DESCRIPTION = "pigz, which stands for parallel implementation of gzip, is a \ |
| 3 | fully functional replacement for gzip that exploits multiple processors and \ |
| 4 | multiple cores to the hilt when compressing data. pigz was written by Mark \ |
| 5 | Adler, and uses the zlib and pthread libraries." |
| 6 | HOMEPAGE = "http://zlib.net/pigz/" |
| 7 | SECTION = "console/utils" |
| 8 | LICENSE = "Zlib & Apache-2.0" |
| 9 | |
| 10 | SRC_URI = "http://zlib.net/${BPN}/${BP}.tar.gz" |
| 11 | |
| 12 | PROVIDES_class-native += "gzip-native" |
| 13 | |
| 14 | DEPENDS = "zlib" |
| 15 | |
| 16 | inherit update-alternatives |
| 17 | |
| 18 | do_install_class-target() { |
| 19 | # Install files into /bin (FHS), which is typical place for gzip |
| 20 | install -d ${D}${base_bindir} |
| 21 | install ${B}/pigz ${D}${base_bindir}/pigz |
| 22 | ln -nsf pigz ${D}${base_bindir}/unpigz |
| 23 | ln -nsf pigz ${D}${base_bindir}/pigzcat |
| 24 | } |
| 25 | |
| 26 | do_install() { |
| 27 | install -d ${D}${bindir} |
| 28 | install ${B}/pigz ${D}${bindir}/gzip |
| 29 | ln -nsf gzip ${D}${bindir}/gunzip |
| 30 | ln -nsf gzip ${D}${bindir}/zcat |
| 31 | } |
| 32 | |
| 33 | ALTERNATIVE_PRIORITY = "80" |
| 34 | ALTERNATIVE_${PN} = "gunzip gzip zcat" |
| 35 | ALTERNATIVE_${PN}_class-nativesdk = "" |
| 36 | ALTERNATIVE_LINK_NAME[gunzip] = "${base_bindir}/gunzip" |
| 37 | ALTERNATIVE_LINK_NAME[gzip] = "${base_bindir}/gzip" |
| 38 | ALTERNATIVE_LINK_NAME[zcat] = "${base_bindir}/zcat" |
| 39 | ALTERNATIVE_TARGET = "${base_bindir}/pigz" |