SUMMARY = "GNU grep utility"
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HOMEPAGE = "http://savannah.gnu.org/projects/grep/"
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DESCRIPTION = "Grep searches one or more input files for lines containing a match to a specified pattern. By default, grep prints the matching lines."
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BUGTRACKER = "http://savannah.gnu.org/bugs/?group=grep"
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SECTION = "console/utils"
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LICENSE = "GPLv3"
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LIC_FILES_CHKSUM = "file://COPYING;md5=1ebbd3e34237af26da5dc08a4e440464"
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SRC_URI = "${GNU_MIRROR}/grep/grep-${PV}.tar.xz"
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SRC_URI[sha256sum] = "5c10da312460aec721984d5d83246d24520ec438dd48d7ab5a05dbc0d6d6823c"
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inherit autotools gettext texinfo pkgconfig
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# Fix "Argument list too long" error when len(TMPDIR) = 410
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acpaths = "-I ./m4"
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do_configure:prepend () {
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sed -i -e '1s,#!@SHELL@,#!/bin/sh,' ${S}/src/egrep.sh
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rm -f ${S}/m4/init.m4
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}
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do_install () {
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autotools_do_install
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if [ "${base_bindir}" != "${bindir}" ]; then
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install -d ${D}${base_bindir}
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mv ${D}${bindir}/grep ${D}${base_bindir}/grep
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mv ${D}${bindir}/egrep ${D}${base_bindir}/egrep
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mv ${D}${bindir}/fgrep ${D}${base_bindir}/fgrep
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rmdir ${D}${bindir}/
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fi
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}
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inherit update-alternatives
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PACKAGECONFIG ??= "pcre"
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PACKAGECONFIG[pcre] = "--enable-perl-regexp,--disable-perl-regexp,libpcre"
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ALTERNATIVE_PRIORITY = "100"
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ALTERNATIVE:${PN} = "grep egrep fgrep"
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ALTERNATIVE_LINK_NAME[grep] = "${base_bindir}/grep"
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ALTERNATIVE_LINK_NAME[egrep] = "${base_bindir}/egrep"
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ALTERNATIVE_LINK_NAME[fgrep] = "${base_bindir}/fgrep"
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BBCLASSEXTEND = "nativesdk"
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