powertop: inherit update-alternatives and use a higher priority than busybox
busybox-1.18.4 installs /bin/powertop and the powertop recipe installs /usr/bin/powertop. So, in PATH, if /bin appears before /usr/bin, we would run the version offered by busybox, which has a very limited function (e.g., no parameter is accepted) and this causes trouble to eclipse plugin. We can use update-alternatives for powertop with higher priority to resolve the issue. Fixes [YOCTO #1208] (From OE-Core rev: e4102c3d2205371db4da7db7bca1a5853bb3c23e) Signed-off-by: Dexuan Cui <dexuan.cui@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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@ -11,7 +11,7 @@ DEPENDS = "virtual/libintl ncurses"
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# powertop 1.13 needs lspci
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RDEPENDS_${PN} = "pciutils"
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PR = "r0"
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PR = "r1"
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SRC_URI = "http://www.lesswatts.org/projects/powertop/download/powertop-${PV}.tar.gz \
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file://stub_out_the_ncurses_calls_in_dump_mode.patch"
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@ -22,6 +22,12 @@ SRC_URI[sha256sum] = "2bc866089496877dd26d2d316ad5763ab8ecb5e28aefba44bc5d355dcd
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CFLAGS += "${LDFLAGS}"
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EXTRA_OEMAKE = "VERSION=\"${PV}\""
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inherit update-alternatives
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ALTERNATIVE_NAME = "powertop"
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ALTERNATIVE_PATH = "${bindir}/powertop"
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ALTERNATIVE_LINK = "${base_bindir}/powertop"
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ALTERNATIVE_PRIORITY = "100"
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do_configure() {
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# We do not build ncurses with wide char support
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sed -i -e "s/lncursesw/lncurses/" ${S}/Makefile
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