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util-linux: add option to enable/disable swap per configfile, build RPi with swap support, but disable by default

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Signed-off-by: Stephan Raue <stephan@openelec.tv>
This commit is contained in:
Stephan Raue 2014-01-04 00:08:43 +01:00
parent 841da507e2
commit c7036c38f4
8 changed files with 26 additions and 2 deletions
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1
packages/sysutils/util-linux/config/swap.conf
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@ -18,3 +18,4 @@
SWAPFILE="$HOME/.cache/swapfile" SWAPFILE="$HOME/.cache/swapfile"
SWAPFILESIZE="@SWAPFILESIZE@" SWAPFILESIZE="@SWAPFILESIZE@"
SWAP_ENABLED="@SWAP_ENABLED_DEFAULT@"

5
packages/sysutils/util-linux/package.mk
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@ -116,7 +116,10 @@ post_makeinstall_target() {
cp -PR $PKG_DIR/scripts/mount-swap $INSTALL/usr/lib/openelec cp -PR $PKG_DIR/scripts/mount-swap $INSTALL/usr/lib/openelec
mkdir -p $INSTALL/etc mkdir -p $INSTALL/etc
cat $PKG_DIR/config/swap.conf | sed -e "s,@SWAPFILESIZE@,$SWAPFILESIZE,g" > $INSTALL/etc/swap.conf cat $PKG_DIR/config/swap.conf | \
sed -e "s,@SWAPFILESIZE@,$SWAPFILESIZE,g" \
-e "s,@SWAP_ENABLED_DEFAULT@,$SWAP_ENABLED_DEFAULT,g" \
> $INSTALL/etc/swap.conf
fi fi
} }

5
packages/sysutils/util-linux/scripts/mount-swap
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@ -29,6 +29,11 @@ if [ -e /dev/.storage_netboot ] ; then
exit 0 exit 0
fi fi
if [ ! "$SWAP_ENABLED" = yes ] ; then
logger -t Boot "### swap disabled via configfile ###"
exit 0
fi
SWAP=`blkid -t TYPE="swap" -o device` SWAP=`blkid -t TYPE="swap" -o device`
case $1 in case $1 in

3
projects/ARCTIC_MC/options
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@ -312,6 +312,9 @@
# build with swap support (yes / no) # build with swap support (yes / no)
SWAP_SUPPORT="no" SWAP_SUPPORT="no"
# swap support enabled per default (yes / no)
SWAP_ENABLED_DEFAULT="no"
# swapfile size if SWAP_SUPPORT=yes in MB # swapfile size if SWAP_SUPPORT=yes in MB
SWAPFILESIZE="256" SWAPFILESIZE="256"

3
projects/ATV/options
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@ -312,6 +312,9 @@
# build with swap support (yes / no) # build with swap support (yes / no)
SWAP_SUPPORT="yes" SWAP_SUPPORT="yes"
# swap support enabled per default (yes / no)
SWAP_ENABLED_DEFAULT="yes"
# swapfile size if SWAP_SUPPORT=yes in MB # swapfile size if SWAP_SUPPORT=yes in MB
SWAPFILESIZE="256" SWAPFILESIZE="256"

3
projects/Generic/options
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@ -312,6 +312,9 @@
# build with swap support (yes / no) # build with swap support (yes / no)
SWAP_SUPPORT="no" SWAP_SUPPORT="no"
# swap support enabled per default (yes / no)
SWAP_ENABLED_DEFAULT="no"
# swapfile size if SWAP_SUPPORT=yes in MB # swapfile size if SWAP_SUPPORT=yes in MB
SWAPFILESIZE="256" SWAPFILESIZE="256"

5
projects/RPi/options
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@ -311,7 +311,10 @@
SENSOR_SUPPORT="yes" SENSOR_SUPPORT="yes"
# build with swap support (yes / no) # build with swap support (yes / no)
SWAP_SUPPORT="no" SWAP_SUPPORT="yes"
# swap support enabled per default (yes / no)
SWAP_ENABLED_DEFAULT="no"
# swapfile size if SWAP_SUPPORT=yes in MB # swapfile size if SWAP_SUPPORT=yes in MB
SWAPFILESIZE="128" SWAPFILESIZE="128"

3
projects/Virtual/options
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@ -307,6 +307,9 @@
# build with swap support (yes / no) # build with swap support (yes / no)
SWAP_SUPPORT="no" SWAP_SUPPORT="no"
# swap support enabled per default (yes / no)
SWAP_ENABLED_DEFAULT="no"
# swapfile size if SWAP_SUPPORT=yes in MB # swapfile size if SWAP_SUPPORT=yes in MB
SWAPFILESIZE="256" SWAPFILESIZE="256"