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Add an option to forbid downloads.

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Idea and code-base from Don Elwell <don@manifoldlabs.com>, adapted by me.

 /trunk/scripts/functions         |    6     6     0     0 ++++++
 /trunk/config/global/download.in |   18    18     0     0 ++++++++++++++++++
 2 files changed, 24 insertions(+)
This commit is contained in:
Yann E. MORIN" 2009-01-06 22:34:36 +00:00
parent a45c6b0232
commit f326356874
2 changed files with 24 additions and 0 deletions
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18
config/global/download.in
View File

@ -2,6 +2,22 @@
comment "Downloading"
config FORBID_DOWNLOAD
bool
prompt "Forbid downloads"
default n
help
Normally, crosstool-NG will try to download missing tarballs (or
checkout from CVS/SVN...).
If you do not have network connectivity when you run crosstool-NG,
and some files are missing, it can be a long time before crosstool-NG
fails.
Saying 'y' here will prevent crosstool-NG from downloading missing
files, thus failing early so that you don't get stuck.
if ! FORBID_DOWNLOAD
config FORCE_DOWNLOAD
bool
prompt "Force downloads"
@ -281,3 +297,5 @@ config ONLY_DOWNLOAD
Only download the tarballs. Exit once it done.
Usefull to pre-retrieve the tarballs before going off-line.
endif # ! FORBID_DOWNLOAD

6
scripts/functions
View File

@ -480,6 +480,9 @@ CT_GetFile() {
CT_GetLocal "${file}" ${first_ext} && return 0 || true
# No, it does not...
# Are downloads allowed ?
CT_TestAndAbort "File '${file}' not present locally, and downloads are not allowed" "${CT_FORBID_DOWNLOAD}" = "y"
# Try to retrieve the file
CT_DoLog EXTRA "Retrieving '${file}'"
CT_Pushd "${CT_TARBALLS_DIR}"
@ -539,6 +542,9 @@ CT_GetCVS() {
CT_GetLocal "${basename}" && return 0 || true
# No, it does not...
# Are downloads allowed ?
CT_TestAndAbort "File '${file}' not present locally, and downloads are not allowed" "${CT_FORBID_DOWNLOAD}" = "y"
CT_DoLog EXTRA "Retrieving '${basename}'"
CT_MktempDir tmp_dir