From f93286397ed2a7084efb0362a43ee09f11702349 Mon Sep 17 00:00:00 2001 From: Marian Balakowicz Date: Fri, 1 Sep 2006 19:49:50 +0200 Subject: Add support for a saving build objects in a separate directory. Modifications are based on the linux kernel approach and support two use cases: 1) Add O= to the make command line 'make O=/tmp/build all' 2) Set environement variable BUILD_DIR to point to the desired location 'export BUILD_DIR=/tmp/build' 'make' The second approach can also be used with a MAKEALL script 'export BUILD_DIR=/tmp/build' './MAKEALL' Command line 'O=' setting overrides BUILD_DIR environent variable. When none of the above methods is used the local build is performed and the object files are placed in the source directory. --- board/integratorcp/config.mk | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'board/integratorcp/config.mk') diff --git a/board/integratorcp/config.mk b/board/integratorcp/config.mk index 25b79b3e79..e4c5c3b57a 100644 --- a/board/integratorcp/config.mk +++ b/board/integratorcp/config.mk @@ -3,3 +3,9 @@ # TEXT_BASE = 0x01000000 + +ifneq ($(OBJTREE),$(SRCTREE)) +# We are building u-boot in a separate directory, use generated +# .lds script from OBJTREE directory. +LDSCRIPT := $(OBJTREE)/board/$(BOARDDIR)/u-boot.lds +endif -- cgit v1.2.1