util-linux: moved 'reset' into own subpackage

The 'reset' tool from util-linux is a shell script calling 'tput' which is
provided by 'ncurses'.  To avoid a 'util-linux' -> 'ncurses' dependency,
'reset' is put into an own subpackage which can be installed on demand.

Because most (all) systems are using 'busybux' which provides an
alternative 'reset' implementation, this should not cause too much
regressions.

Signed-off-by: Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

2 files changed, 12 insertions, 5 deletions

diff --git a/meta/recipes-core/util-linux/util-linux.inc b/meta/recipes-core/util-linux/util-linux.inc
index cd79895af6..667232c342 100644
--- a/meta/recipes-core/util-linux/util-linux.inc
+++ b/meta/recipes-core/util-linux/util-linux.inc
@@ -33,7 +33,7 @@ PACKAGES =+ "util-linux-agetty util-linux-fdisk util-linux-cfdisk util-linux-sfd
              util-linux-mount util-linux-readprofile util-linux-libblkid \
              util-linux-libblkid-dev util-linux-libuuid util-linux-libuuid-dev \
              util-linux-uuidgen util-linux-lscpu util-linux-fsck util-linux-blkid \
-             util-linux-mkfs util-linux-mcookie util-linux-systemd"
+             util-linux-mkfs util-linux-mcookie util-linux-systemd util-linux-reset"
 
 EXTRA_OECONF = "--libdir=${base_libdir} --disable-use-tty-group \
                 --disable-makeinstall-chown --enable-elvtune --enable-init \
@@ -60,6 +60,7 @@ FILES_util-linux-mcookie = "${bindir}/mcookie"
 FILES_util-linux-umount = "${base_bindir}/umount.${BPN}"
 FILES_util-linux-readprofile = "${base_sbindir}/readprofile.${BPN}"
 FILES_util-linux-uuidgen = "${bindir}/uuidgen"
+FILES_util-linux-reset = "${base_bindir}/reset"
 
 FILES_util-linux-libblkid = "${base_libdir}/libblkid.so.*"
 FILES_util-linux-libblkid-dev = "${base_libdir}/libblkid.so ${base_libdir}/libblkid.la ${includedir}/blkid ${libdir}/pkgconfig/blkid.pc"
@@ -75,6 +76,9 @@ FILES_util-linux-blkid = "${base_sbindir}/blkid*"
 RCONFLICTS_util-linux-blkid = "e2fsprogs-blkid"
 RREPLACES_util-linux-blkid = "e2fsprogs-blkid"
 
+# reset calls 'tput'
+RDEPENDS_util-linux-reset += "ncurses"
+
 FILES_${PN}-systemd = "${systemd_unitdir}/system/"
 
 RDEPENDS_${PN} = "util-linux-umount util-linux-swaponoff util-linux-losetup"
@@ -83,6 +87,7 @@ RRECOMMENDS_${PN} = "util-linux-fdisk util-linux-cfdisk util-linux-sfdisk util-l
 RRECOMMENDS_${PN}_class-native = ""
 RDEPENDS_${PN}_class-native = ""
 
+
 do_compile () {
 	set -e
 	install ${WORKDIR}/MCONFIG ${S}/MCONFIG
@@ -138,15 +143,13 @@ inherit update-alternatives
 
 ALTERNATIVE_PRIORITY = "100"
 
-ALTERNATIVE_${PN}  = "dmesg kill more reset mkswap blockdev pivot_root"
+ALTERNATIVE_${PN}  = "dmesg kill more mkswap blockdev pivot_root"
 ALTERNATIVE_${PN} += "mkfs.minix hexdump last logger mesg renice wall"
 ALTERNATIVE_${PN} += "setsid chrt flock hwclock utmpdump eject"
 
 ALTERNATIVE_LINK_NAME[dmesg] = "${base_bindir}/dmesg"
 ALTERNATIVE_LINK_NAME[kill] = "${base_bindir}/kill"
 ALTERNATIVE_LINK_NAME[more] = "${base_bindir}/more"
-ALTERNATIVE_LINK_NAME[reset] = "${bindir}/reset"
-ALTERNATIVE_TARGET[reset] = "${base_bindir}/reset"
 ALTERNATIVE_LINK_NAME[mkswap] = "${base_sbindir}/mkswap"
 ALTERNATIVE_LINK_NAME[blockdev] = "${base_sbindir}/blockdev"
 ALTERNATIVE_LINK_NAME[pivot_root] = "${base_sbindir}/pivot_root"
@@ -185,4 +188,8 @@ ALTERNATIVE_LINK_NAME[fsck] = "${base_sbindir}/fsck"
 ALTERNATIVE_util-linux-blkid = "blkid"
 ALTERNATIVE_LINK_NAME[blkid] = "${base_sbindir}/blkid"
 
+ALTERNATIVE_util-linux-reset = "reset"
+ALTERNATIVE_LINK_NAME[reset] = "${bindir}/reset"
+ALTERNATIVE_TARGET[reset] = "${base_bindir}/reset"
+
 BBCLASSEXTEND = "native"
diff --git a/meta/recipes-core/util-linux/util-linux_2.22.1.bb b/meta/recipes-core/util-linux/util-linux_2.22.1.bb
index f5d777f686..d734951eda 100644
--- a/meta/recipes-core/util-linux/util-linux_2.22.1.bb
+++ b/meta/recipes-core/util-linux/util-linux_2.22.1.bb
@@ -1,5 +1,5 @@
 MAJOR_VERSION = "2.22"
-PR = "r2"
+PR = "r3"
 require util-linux.inc
 
 # note that `lscpu' is under GPLv3+