Author: ward Date: 2008-04-24 23:32:51 +0200 (Thu, 24 Apr 2008) New Revision: 161
Modified: buildrom-devel/Makefile Log:
This is a performance patch. Switch the definition of BASE_DIR from a recursively expanded variable to a simply expanded variable (cf. http://www.gnu.org/software/make/manual/make.html#Flavors), so that `pwd` does not get executed dozens of times for each run of make.
This is a trivial patch.
Signed-off-by: Ward Vandewege ward@gnu.org Acked-by: Ward Vandewege ward@gnu.org
Modified: buildrom-devel/Makefile =================================================================== --- buildrom-devel/Makefile 2008-04-24 19:53:05 UTC (rev 160) +++ buildrom-devel/Makefile 2008-04-24 21:32:51 UTC (rev 161) @@ -1,4 +1,4 @@ -BASE_DIR=$(shell pwd) +BASE_DIR:=$(shell pwd)
SCRIPT_DIR=$(BASE_DIR)/scripts KCONFIG_DIR=$(SCRIPT_DIR)/kconfig