Conditionally use system provided libopenbmc_intf

This patch structures the make rules such that building from the top
will build the in-tree libopenbmc_intf and link to that.  For example:
 $make
 $make bmcctl
would both result in ../libopenbmc_intf being built and the applications
will link to that.

Alternatively when building applications directly like:
 $make -C bmcctl
the default compiler/linker search paths will be used.

The latter facilitates package managers and the former retains a level
of flexibility for developers working from the repository.

Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>

1 files changed, 0 insertions, 2 deletions

diff --git a/rules.mk b/rules.mk
index fcb7b44..d5d1625 100644
--- a/rules.mk
+++ b/rules.mk
@@ -1,5 +1,3 @@
-TOP := $(abspath $(dir $(lastword $(MAKEFILE_LIST))))
-
 .DEFAULT_GOAL := all
 sbindir=/usr/sbin