contrib/dockerdeb
author Yuya Nishihara <yuya@tcha.org>
Tue, 16 Feb 2016 22:02:16 +0900
changeset 29934 90455e7bf543
parent 29007 78074575df2e
permissions -rwxr-xr-x
revset: infer ordering flag to teach if operation should define/follow order New flag 'order' is the hint to determine if a function or operation can enforce its ordering requirement or take the ordering already defined. It will be used to fix a couple of ordering bugs, such as: a) 'x & (y | z)' disregards the order of 'x' (issue5100) b) 'x & y:z' is listed from 'y' to 'z' c) 'x & y' can be rewritten as 'y & x' if weight(x) > weight(y) (a) and (b) are bugs of the revset core. Before this, there was no way to tell if 'orset()' and 'rangeset()' can enforce its ordering. These bugs could be addressed by overriding __and__() of the initial set to take the ordering of the other set: class fullreposet: def __and__(self, other): # allow other to enforce its ordering return other but it would expose (c), which is a hidden bug of optimize(). So, in either ways, optimize() have to know the current ordering requirement. Otherwise, it couldn't rewrite expressions by weights with no output change, nor tell how a revset function or operation should order the entries. 'order' is tri-state. It starts with 'define', and shifts to 'follow' by 'x & y'. It changes back to 'define' on function call 'f(x)' or function-like operation 'x (f) y' because 'f' may have its own ordering requirement for 'x' and 'y'. The state 'any' will allow us to avoid extra cost that would be necessary to constrain ordering where it isn't important, 'not x'.

#!/bin/bash -eu

. $(dirname $0)/dockerlib.sh
. $(dirname $0)/packagelib.sh

BUILDDIR=$(dirname $0)
export ROOTDIR=$(cd $BUILDDIR/.. > /dev/null; pwd)

checkdocker

DISTID="$1"
CODENAME="$2"
PLATFORM="$1-$2"
shift; shift # extra params are passed to build process

OUTPUTDIR=${OUTPUTDIR:=$ROOTDIR/packages/$PLATFORM}

initcontainer $PLATFORM

# debuild only appears to be able to save built debs etc to .., so we
# have to share the .. of the current directory with the docker
# container and hope it's writable. Whee.
dn=$(basename $PWD)

if [ $(uname) = "Darwin" ] ; then
    $DOCKER run -u $DBUILDUSER --rm -v $PWD/..:/mnt $CONTAINER \
            sh -c "cd /mnt/$dn && make clean && make local"
fi
$DOCKER run -u $DBUILDUSER --rm -v $PWD/..:/mnt $CONTAINER \
  sh -c "cd /mnt/$dn && DEB_BUILD_OPTIONS='${DEB_BUILD_OPTIONS:=}' contrib/builddeb --build --distid $DISTID --codename $CODENAME $@"
contrib/builddeb --cleanup --distid $DISTID --codename $CODENAME
if [ $(uname) = "Darwin" ] ; then
    $DOCKER run -u $DBUILDUSER --rm -v $PWD/..:/mnt $CONTAINER \
            sh -c "cd /mnt/$dn && make clean"
fi