Versioned provisions.

This patch introduces versioned provisions in "provision 1.0-1" format.
_alpm_db_whatprovides was modified accordingly (added sync500.py),
alpm_depcmp was modified accordingly (add043.py passes now; added add044.py
and add045.py).

Notes:
alpm_db_search now uses the whole versioned %PROVIDES% string in its search.
debug logging was simplified in alpm_depcmp.

Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu>
[Xavier: fixed a few typos, duplicate const strings with strdup before
modifying them, put some debugging back in alpm_depcmp, minor code cleanups
(var/function renaming), added a note in PKGBUILD man page.]
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
[Dan: made strcmp checks clearer, added a comment]
Signed-off-by: Dan McGee <dan@archlinux.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/lib/libalpm/db.h b/lib/libalpm/db.h
index 3d952126..3916e848 100644
--- a/lib/libalpm/db.h
+++ b/lib/libalpm/db.h
@@ -58,6 +58,7 @@ pmdb_t *_alpm_db_register_local(void);
 pmdb_t *_alpm_db_register_sync(const char *treename);
 
 /* Provision */
+int _alpm_prov_cmp(const void *provision, const void *needle);
 alpm_list_t *_alpm_db_whatprovides(pmdb_t *db, const char *package);
 
 /* be.c, backend specific calls */