Teach rpm about pre-transaction dependencies

- A pre-transaction dependency is generally anything that must be
  available at the start of the transaction, and cannot be resolved
  by packages *in* the transaction. This lets %pretrans scriptlet
  dependencies be expressed correctly, and could be also used for
  other kinds of pre-conditions.
- rpmlib() dependencies are a special case of pre-trans dependencies
  but leaving them handled separately as they cannot be provided by
  anything in rpmdb either, whereas pretrans dependencies can.

1 files changed, 2 insertions, 2 deletions

diff --git a/lib/order.c b/lib/order.c
index f82ca6ac4..e0b69242c 100644
--- a/lib/order.c
+++ b/lib/order.c
@@ -165,8 +165,8 @@ static inline int addRelation(rpmts ts,
 
     dsflags = rpmdsFlags(requires);
 
-    /* Avoid rpmlib feature and package config dependencies */
-    if (dsflags & (RPMSENSE_RPMLIB|RPMSENSE_CONFIG))
+    /* Avoid dependendencies which are not relevant for ordering */
+    if (dsflags & (RPMSENSE_RPMLIB|RPMSENSE_CONFIG|RPMSENSE_PRETRANS))
 	return 0;
 
     q = rpmalSatisfiesDepend(al, requires);