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scripts/functions: do not abort on failed svn

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In case of eglibc, some add-ons that were previously external are
now internal (bundled with the main sources).

So we do not want to fail if an add-on can't be downloaded; we
want to post-pone the check until we can extract the main archive.

So:
 - try to retrieve the add-on
 - if it fails, print a warning instead of calling CT_Abort
 - return 1

So, components that want to catch the error and want to handle it can,
while components that do not will gracefuly fail thanks to our catching
every errors.

Bonus: it works without changing any existing retrieval procedure! :-)

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
This commit is contained in:
Yann E. MORIN" 2011-05-31 00:57:36 +02:00
parent 1c3c90d0d4
commit 3304d5c077
1 changed files with 4 additions and 1 deletions
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scripts/functions
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@ -636,7 +636,10 @@ CT_GetSVN() {
CT_MktempDir tmp_dir
CT_Pushd "${tmp_dir}"
CT_DoExecLog ALL svn export ${rev:+-r ${rev}} "${uri}" "${basename}"
if ! CT_DoExecLog ALL svn export ${rev:+-r ${rev}} "${uri}" "${basename}"; then
CT_DoLog WARN "Could not retrieve '${basename}'"
return 1
fi
CT_DoExecLog ALL tar cjf "${CT_TARBALLS_DIR}/${basename}.tar.bz2" "${basename}"
CT_SaveLocal "${CT_TARBALLS_DIR}/${basename}.tar.bz2"