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4f3e57ef13
When recursively cloning a superproject with some shallow modules
defined in its .gitmodules, then recloning with "--reference=<path>", an
error occurs. For example:
git clone --recurse-submodules --branch=master -j8 \
https://android.googlesource.com/platform/superproject \
master
git clone --recurse-submodules --branch=master -j8 \
https://android.googlesource.com/platform/superproject \
--reference master master2
fails with:
fatal: submodule '<snip>' cannot add alternate: reference repository
'<snip>' is shallow
When a alternate computed from the superproject's alternate cannot be
added, whether in this case or another, advise about configuring the
"submodule.alternateErrorStrategy" configuration option and using
"--reference-if-able" instead of "--reference" when cloning.
Signed-off-by: Jonathan Tan <jonathantanmy@google.com>
Acked-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
44 lines
1.5 KiB
C
44 lines
1.5 KiB
C
#ifndef ADVICE_H
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#define ADVICE_H
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#include "git-compat-util.h"
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extern int advice_fetch_show_forced_updates;
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extern int advice_push_update_rejected;
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extern int advice_push_non_ff_current;
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extern int advice_push_non_ff_matching;
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extern int advice_push_already_exists;
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extern int advice_push_fetch_first;
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extern int advice_push_needs_force;
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extern int advice_push_unqualified_ref_name;
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extern int advice_status_hints;
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extern int advice_status_u_option;
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extern int advice_status_ahead_behind_warning;
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extern int advice_commit_before_merge;
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extern int advice_reset_quiet_warning;
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extern int advice_resolve_conflict;
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extern int advice_sequencer_in_use;
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extern int advice_implicit_identity;
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extern int advice_detached_head;
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extern int advice_set_upstream_failure;
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extern int advice_object_name_warning;
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extern int advice_amworkdir;
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extern int advice_rm_hints;
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extern int advice_add_embedded_repo;
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extern int advice_ignored_hook;
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extern int advice_waiting_for_editor;
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extern int advice_graft_file_deprecated;
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extern int advice_checkout_ambiguous_remote_branch_name;
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extern int advice_nested_tag;
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extern int advice_submodule_alternate_error_strategy_die;
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int git_default_advice_config(const char *var, const char *value);
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__attribute__((format (printf, 1, 2)))
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void advise(const char *advice, ...);
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int error_resolve_conflict(const char *me);
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void NORETURN die_resolve_conflict(const char *me);
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void NORETURN die_conclude_merge(void);
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void detach_advice(const char *new_name);
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#endif /* ADVICE_H */
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