unit-tests: Fix `cargo test` on 32-bit platforms
Fixes https://bz.mercurial-scm.org/show_bug.cgi?id=6506
This makes `IndexEntryBuilder::build`, which is only used in unit tests, use
`u32` or `u64` instead of platform-dependent `usize` when packing binary data
to be used at test input.
To run Rust unit tests in 32-bit mode in a x86-64 environment, use:
rustup target add i686-unknown-linux-gnu # Once
(cd rust && cargo test --target i686-unknown-linux-gnu)
Differential Revision: https://phab.mercurial-scm.org/D10351
APE=/sys/src/ape
<$APE/config
PYTHON=python
PYTHONBIN=/rc/bin
SH=ape/psh
PURE=--pure
ROOT=../..
# This is slightly underhanded; Plan 9 does not support GNU gettext nor
# does it support dynamically loaded extension modules. We work around
# this by calling build_py and build_scripts directly; this avoids
# additional platform hacks in setup.py.
build:VQ:
@{
cd $ROOT
$SH -c '$PYTHON setup.py $PURE build_py build_scripts'
}
clean:VQ:
@{
cd $ROOT
$SH -c '$PYTHON setup.py $PURE clean --all'
}
install:VQ: build
@{
cd $ROOT
$SH -c '$PYTHON setup.py $PURE install \
--install-scripts $PYTHONBIN \
--skip-build \
--force'
}
mkdir -p /lib/mercurial/hgrc.d
dircp hgrc.d /lib/mercurial/hgrc.d/
cp 9diff /rc/bin/