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SECTION = "base"
LICENSE = "GPL"
DESCRIPTION = "Diffutils contains the GNU diff, diff3, \
sdiff, and cmp utilities. These programs are usually \
used for creating patch files."
PR = "r3"
SRC_URI = "${GNU_MIRROR}/diffutils/diffutils-${PV}.tar.gz"
inherit autotools update-alternatives
# diffutils assumes non-glibc compilation with uclibc and
# this causes it to generate its own implementations of
# standard functionality. regex.c actually breaks compilation
# because it uses __mempcpy, there are other things (TBD:
# see diffutils.mk in buildroot)
EXTRA_OECONF_linux-uclibc = "--without-included-regex"
do_install_append () {
mv ${D}${bindir}/diff ${D}${bindir}/diff.${PN}
mv ${D}${bindir}/cmp ${D}${bindir}/cmp.${PN}
}
ALTERNATIVE_NAME = "diff"
ALTERNATIVE_PATH = "diff.${PN}"
ALTERNATIVE_PRIORITY = "100"
pkg_postinst_${PN} () {
update-alternatives --install /usr/bin/cmp cmp cmp.diffutils 100
}
pkg_postrm_${PN} () {
update-alternatives --remove cmp cmp.diffutils
}
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