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>
This commit is contained in:
Yann E. MORIN 2014-07-02 23:11:22 +02:00 committed by Peter Korsgaard
parent f4526c053f
commit 2fd4b959bd
2 changed files with 28 additions and 8 deletions

View File

@ -13,7 +13,7 @@ export SVN := $(call qstrip,$(BR2_SVN))
export CVS := $(call qstrip,$(BR2_CVS))
BZR := $(call qstrip,$(BR2_BZR))
export GIT := $(call qstrip,$(BR2_GIT))
HG := $(call qstrip,$(BR2_HG)) $(QUIET)
export HG := $(call qstrip,$(BR2_HG)) $(QUIET)
SCP := $(call qstrip,$(BR2_SCP)) $(QUIET)
SSH := $(call qstrip,$(BR2_SSH)) $(QUIET)
LOCALFILES := $(call qstrip,$(BR2_LOCALFILES))
@ -161,13 +161,8 @@ endef
define DOWNLOAD_HG
test -e $(DL_DIR)/$($(PKG)_SOURCE) || \
(pushd $(DL_DIR) > /dev/null && \
rm -rf $($(PKG)_BASE_NAME) && \
$(HG) clone --noupdate --rev $($(PKG)_DL_VERSION) $($(PKG)_SITE) $($(PKG)_BASE_NAME) && \
$(HG) archive --repository $($(PKG)_BASE_NAME) --type tgz --prefix $($(PKG)_BASE_NAME)/ \
--rev $($(PKG)_DL_VERSION) $(DL_DIR)/$($(PKG)_SOURCE) && \
rm -rf $($(PKG)_DL_DIR) && \
popd > /dev/null)
$(EXTRA_ENV) support/download/hg $($(PKG)_SITE) $($(PKG)_DL_VERSION) \
$($(PKG)_BASE_NAME) $(DL_DIR)/$($(PKG)_SOURCE)
endef
# TODO: improve to check that the given PKG_DL_VERSION exists on the remote

25
support/download/hg Executable file
View File

@ -0,0 +1,25 @@
#!/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}"