mirror of
https://git.busybox.net/buildroot.git
synced 2024-12-12 23:03:29 +08:00
9a8470c9ee
This drastically simplifies the wget helper, as it no longer has to deal with atomically saving the downloaded archive. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Tested-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com> (Tested by running 'make busybox-source') Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
289 lines
8.7 KiB
Makefile
289 lines
8.7 KiB
Makefile
################################################################################
|
|
#
|
|
# This file contains the download helpers for the various package
|
|
# infrastructures. It is used to handle downloads from HTTP servers,
|
|
# FTP servers, Git repositories, Subversion repositories, Mercurial
|
|
# repositories, Bazaar repositories, and SCP servers.
|
|
#
|
|
################################################################################
|
|
|
|
# Download method commands
|
|
export WGET := $(call qstrip,$(BR2_WGET)) $(QUIET)
|
|
export SVN := $(call qstrip,$(BR2_SVN))
|
|
export CVS := $(call qstrip,$(BR2_CVS))
|
|
export BZR := $(call qstrip,$(BR2_BZR))
|
|
export GIT := $(call qstrip,$(BR2_GIT))
|
|
export HG := $(call qstrip,$(BR2_HG)) $(QUIET)
|
|
export SCP := $(call qstrip,$(BR2_SCP)) $(QUIET)
|
|
SSH := $(call qstrip,$(BR2_SSH)) $(QUIET)
|
|
export LOCALFILES := $(call qstrip,$(BR2_LOCALFILES))
|
|
|
|
# Default spider mode is 'DOWNLOAD'. Other possible values are 'SOURCE_CHECK'
|
|
# used by the _source-check target and 'SHOW_EXTERNAL_DEPS', used by the
|
|
# external-deps target.
|
|
DL_MODE=DOWNLOAD
|
|
|
|
# DL_DIR may have been set already from the environment
|
|
ifeq ($(origin DL_DIR),undefined)
|
|
DL_DIR ?= $(call qstrip,$(BR2_DL_DIR))
|
|
ifeq ($(DL_DIR),)
|
|
DL_DIR := $(TOPDIR)/dl
|
|
endif
|
|
else
|
|
# Restore the BR2_DL_DIR that was overridden by the .config file
|
|
BR2_DL_DIR = $(DL_DIR)
|
|
endif
|
|
|
|
# ensure it exists and a absolute path
|
|
DL_DIR := $(shell mkdir -p $(DL_DIR) && cd $(DL_DIR) >/dev/null && pwd)
|
|
|
|
#
|
|
# URI scheme helper functions
|
|
# Example URIs:
|
|
# * http://www.example.com/dir/file
|
|
# * scp://www.example.com:dir/file (with domainseparator :)
|
|
#
|
|
# geturischeme: http
|
|
geturischeme=$(firstword $(subst ://, ,$(call qstrip,$(1))))
|
|
# stripurischeme: www.example.com/dir/file
|
|
stripurischeme=$(lastword $(subst ://, ,$(call qstrip,$(1))))
|
|
# domain: www.example.com
|
|
domain=$(firstword $(subst $(call domainseparator,$(2)), ,$(call stripurischeme,$(1))))
|
|
# notdomain: dir/file
|
|
notdomain=$(patsubst $(call domain,$(1),$(2))$(call domainseparator,$(2))%,%,$(call stripurischeme,$(1)))
|
|
#
|
|
# default domainseparator is /, specify alternative value as first argument
|
|
domainseparator=$(if $(1),$(1),/)
|
|
|
|
# github(user,package,version): returns site of GitHub repository
|
|
github = https://github.com/$(1)/$(2)/archive/$(3)
|
|
|
|
# Helper for checking a tarball's checksum
|
|
# If the hash does not match, remove the incorrect file
|
|
# $(1): the path to the file with the hashes
|
|
# $(2): the full path to the file to check
|
|
define VERIFY_HASH
|
|
if ! support/download/check-hash $(1) $(2); then \
|
|
rm -f $(2); \
|
|
exit 1; \
|
|
fi
|
|
endef
|
|
|
|
################################################################################
|
|
# The DOWNLOAD_* helpers are in charge of getting a working copy
|
|
# of the source repository for their corresponding SCM,
|
|
# checking out the requested version / commit / tag, and create an
|
|
# archive out of it. DOWNLOAD_SCP uses scp to obtain a remote file with
|
|
# ssh authentication. DOWNLOAD_WGET is the normal wget-based download
|
|
# mechanism.
|
|
#
|
|
# The SOURCE_CHECK_* helpers are in charge of simply checking that the source
|
|
# is available for download. This can be used to make sure one will be able
|
|
# to get all the sources needed for one's build configuration.
|
|
#
|
|
# The SHOW_EXTERNAL_DEPS_* helpers simply output to the console the names
|
|
# of the files that will be downloaded, or path and revision of the
|
|
# source repositories, producing a list of all the "external dependencies"
|
|
# of a given build configuration.
|
|
################################################################################
|
|
|
|
# Try a shallow clone - but that only works if the version is a ref (tag or
|
|
# branch). Before trying to do a shallow clone we check if $($(PKG)_DL_VERSION)
|
|
# is in the list provided by git ls-remote. If not we fall back on a full clone.
|
|
#
|
|
# Messages for the type of clone used are provided to ease debugging in case of
|
|
# problems
|
|
define DOWNLOAD_GIT
|
|
test -e $(DL_DIR)/$($(PKG)_SOURCE) || \
|
|
$(EXTRA_ENV) support/download/wrapper git \
|
|
$(DL_DIR)/$($(PKG)_SOURCE) \
|
|
$($(PKG)_SITE) \
|
|
$($(PKG)_DL_VERSION) \
|
|
$($(PKG)_BASE_NAME)
|
|
endef
|
|
|
|
# TODO: improve to check that the given PKG_DL_VERSION exists on the remote
|
|
# repository
|
|
define SOURCE_CHECK_GIT
|
|
$(GIT) ls-remote --heads $($(PKG)_SITE) > /dev/null
|
|
endef
|
|
|
|
define SHOW_EXTERNAL_DEPS_GIT
|
|
echo $($(PKG)_SOURCE)
|
|
endef
|
|
|
|
|
|
define DOWNLOAD_BZR
|
|
test -e $(DL_DIR)/$($(PKG)_SOURCE) || \
|
|
$(EXTRA_ENV) support/download/wrapper bzr \
|
|
$(DL_DIR)/$($(PKG)_SOURCE) \
|
|
$($(PKG)_SITE) \
|
|
$($(PKG)_DL_VERSION) \
|
|
$($(PKG)_BASE_NAME)
|
|
endef
|
|
|
|
define SOURCE_CHECK_BZR
|
|
$(BZR) ls --quiet $($(PKG)_SITE) > /dev/null
|
|
endef
|
|
|
|
define SHOW_EXTERNAL_DEPS_BZR
|
|
echo $($(PKG)_SOURCE)
|
|
endef
|
|
|
|
define DOWNLOAD_CVS
|
|
test -e $(DL_DIR)/$($(PKG)_SOURCE) || \
|
|
$(EXTRA_ENV) support/download/wrapper cvs \
|
|
$(DL_DIR)/$($(PKG)_SOURCE) \
|
|
$(call stripurischeme,$(call qstrip,$($(PKG)_SITE))) \
|
|
$($(PKG)_DL_VERSION) \
|
|
$($(PKG)_RAWNAME) \
|
|
$($(PKG)_BASE_NAME)
|
|
endef
|
|
|
|
# Not all CVS servers support ls/rls, use login to see if we can connect
|
|
define SOURCE_CHECK_CVS
|
|
$(CVS) -d:pserver:anonymous:@$(call stripurischeme,$(call qstrip,$($(PKG)_SITE))) login
|
|
endef
|
|
|
|
define SHOW_EXTERNAL_DEPS_CVS
|
|
echo $($(PKG)_SOURCE)
|
|
endef
|
|
|
|
define DOWNLOAD_SVN
|
|
test -e $(DL_DIR)/$($(PKG)_SOURCE) || \
|
|
$(EXTRA_ENV) support/download/wrapper svn \
|
|
$(DL_DIR)/$($(PKG)_SOURCE) \
|
|
$($(PKG)_SITE) \
|
|
$($(PKG)_DL_VERSION) \
|
|
$($(PKG)_BASE_NAME)
|
|
endef
|
|
|
|
define SOURCE_CHECK_SVN
|
|
$(SVN) ls $($(PKG)_SITE)@$($(PKG)_DL_VERSION) > /dev/null
|
|
endef
|
|
|
|
define SHOW_EXTERNAL_DEPS_SVN
|
|
echo $($(PKG)_SOURCE)
|
|
endef
|
|
|
|
# SCP URIs should be of the form scp://[user@]host:filepath
|
|
# Note that filepath is relative to the user's home directory, so you may want
|
|
# to prepend the path with a slash: scp://[user@]host:/absolutepath
|
|
define DOWNLOAD_SCP
|
|
test -e $(DL_DIR)/$(2) || \
|
|
$(EXTRA_ENV) support/download/wrapper scp \
|
|
$(DL_DIR)/$(2) \
|
|
'$(call stripurischeme,$(call qstrip,$(1)))' && \
|
|
$(call VERIFY_HASH,$(PKGDIR)/$($(PKG)_NAME).hash,$(DL_DIR)/$(2))
|
|
endef
|
|
|
|
define SOURCE_CHECK_SCP
|
|
$(SSH) $(call domain,$(1),:) ls '$(call notdomain,$(1),:)' > /dev/null
|
|
endef
|
|
|
|
define SHOW_EXTERNAL_DEPS_SCP
|
|
echo $(2)
|
|
endef
|
|
|
|
|
|
define DOWNLOAD_HG
|
|
test -e $(DL_DIR)/$($(PKG)_SOURCE) || \
|
|
$(EXTRA_ENV) support/download/wrapper hg \
|
|
$(DL_DIR)/$($(PKG)_SOURCE) \
|
|
$($(PKG)_SITE) \
|
|
$($(PKG)_DL_VERSION) \
|
|
$($(PKG)_BASE_NAME)
|
|
endef
|
|
|
|
# TODO: improve to check that the given PKG_DL_VERSION exists on the remote
|
|
# repository
|
|
define SOURCE_CHECK_HG
|
|
$(HG) incoming --force -l1 $($(PKG)_SITE) > /dev/null
|
|
endef
|
|
|
|
define SHOW_EXTERNAL_DEPS_HG
|
|
echo $($(PKG)_SOURCE)
|
|
endef
|
|
|
|
|
|
define DOWNLOAD_WGET
|
|
test -e $(DL_DIR)/$(2) || \
|
|
$(EXTRA_ENV) support/download/wrapper wget \
|
|
$(DL_DIR)/$(2) \
|
|
'$(call qstrip,$(1))' && \
|
|
$(call VERIFY_HASH,$(PKGDIR)/$($(PKG)_NAME).hash,$(DL_DIR)/$(2))
|
|
endef
|
|
|
|
define SOURCE_CHECK_WGET
|
|
$(WGET) --spider '$(call qstrip,$(1))'
|
|
endef
|
|
|
|
define SHOW_EXTERNAL_DEPS_WGET
|
|
echo $(2)
|
|
endef
|
|
|
|
define DOWNLOAD_LOCALFILES
|
|
test -e $(DL_DIR)/$(2) || \
|
|
$(EXTRA_ENV) support/download/wrapper cp \
|
|
$(DL_DIR)/$(2) \
|
|
$(call stripurischeme,$(call qstrip,$(1))) && \
|
|
$(call VERIFY_HASH,$(PKGDIR)/$($(PKG)_NAME).hash,$(DL_DIR)/$(2))
|
|
endef
|
|
|
|
define SOURCE_CHECK_LOCALFILES
|
|
test -e $(call stripurischeme,$(call qstrip,$(1)))
|
|
endef
|
|
|
|
define SHOW_EXTERNAL_DEPS_LOCALFILES
|
|
echo $(2)
|
|
endef
|
|
|
|
################################################################################
|
|
# DOWNLOAD -- Download helper. Will try to download source from:
|
|
# 1) BR2_PRIMARY_SITE if enabled
|
|
# 2) Download site, unless BR2_PRIMARY_SITE_ONLY is set
|
|
# 3) BR2_BACKUP_SITE if enabled, unless BR2_PRIMARY_SITE_ONLY is set
|
|
#
|
|
# Argument 1 is the source location
|
|
#
|
|
# E.G. use like this:
|
|
# $(call DOWNLOAD,$(FOO_SITE))
|
|
################################################################################
|
|
|
|
define DOWNLOAD
|
|
$(call DOWNLOAD_INNER,$(1),$(notdir $(1)))
|
|
endef
|
|
|
|
define DOWNLOAD_INNER
|
|
$(Q)if test -n "$(call qstrip,$(BR2_PRIMARY_SITE))" ; then \
|
|
case "$(call geturischeme,$(BR2_PRIMARY_SITE))" in \
|
|
scp) $(call $(DL_MODE)_SCP,$(BR2_PRIMARY_SITE)/$(2),$(2)) && exit ;; \
|
|
*) $(call $(DL_MODE)_WGET,$(BR2_PRIMARY_SITE)/$(2),$(2)) && exit ;; \
|
|
esac ; \
|
|
fi ; \
|
|
if test "$(BR2_PRIMARY_SITE_ONLY)" = "y" ; then \
|
|
exit 1 ; \
|
|
fi ; \
|
|
if test -n "$(1)" ; then \
|
|
if test -z "$($(PKG)_SITE_METHOD)" ; then \
|
|
scheme="$(call geturischeme,$(1))" ; \
|
|
else \
|
|
scheme="$($(PKG)_SITE_METHOD)" ; \
|
|
fi ; \
|
|
case "$$scheme" in \
|
|
git) $($(DL_MODE)_GIT) && exit ;; \
|
|
svn) $($(DL_MODE)_SVN) && exit ;; \
|
|
cvs) $($(DL_MODE)_CVS) && exit ;; \
|
|
bzr) $($(DL_MODE)_BZR) && exit ;; \
|
|
file) $($(DL_MODE)_LOCALFILES) && exit ;; \
|
|
scp) $($(DL_MODE)_SCP) && exit ;; \
|
|
hg) $($(DL_MODE)_HG) && exit ;; \
|
|
*) $(call $(DL_MODE)_WGET,$(1),$(2)) && exit ;; \
|
|
esac ; \
|
|
fi ; \
|
|
if test -n "$(call qstrip,$(BR2_BACKUP_SITE))" ; then \
|
|
$(call $(DL_MODE)_WGET,$(BR2_BACKUP_SITE)/$(2),$(2)) && exit ; \
|
|
fi ; \
|
|
exit 1
|
|
endef
|