kumquat-buildroot/support/download/hg
Yann E. MORIN 2fd4b959bd pkg-infra: move the hg download helper to a script
Maintaining the download helpers in the Makefile has proved to be a bit
complex, so move it to a shell script.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Reviewed-by: Samuel Martin <s.martin49@gmail.com>
Tested-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
[tested a particular scenario that used to fail, when the 'hg archive'
step is interrupted, now working fine]
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2014-07-02 23:59:10 +02:00

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#!/bin/bash
# We want to catch any command failure, and exit immediately
set -e
# Download helper for hg
# Call it with:
# $1: hg repo
# $2: hg cset
# $3: package's basename (eg. foobar-1.2.3)
# $4: output file
# And this environment:
# HG : the hg command to call
# BR2_DL_DIR: path to Buildroot's download dir
repo="${1}"
cset="${2}"
basename="${3}"
output="${4}"
cd "${BR2_DL_DIR}"
${HG} clone --noupdate --rev "${cset}" "${repo}" "${basename}"
${HG} archive --repository "${basename}" --type tgz --prefix "${basename}" \
--rev "${cset}" "${output}"
rm -rf "${basename}"