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| author | Marian Balakowicz <m8@semihalf.com> | 2006-09-01 19:49:50 +0200 |
|---|---|---|
| committer | Marian Balakowicz <m8@semihalf.com> | 2006-09-01 19:49:50 +0200 |
| commit | f93286397ed2a7084efb0362a43ee09f11702349 (patch) | |
| tree | 11e0c11781ba0b867831eff47a4178a464cf00b3 /fs/Makefile | |
| parent | 24d3d3754634532ae262075484e7c1d00d447152 (diff) | |
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.
Diffstat (limited to 'fs/Makefile')
| -rw-r--r-- | fs/Makefile | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/Makefile b/fs/Makefile index 79cbdeaa7..273d90e01 100644 --- a/fs/Makefile +++ b/fs/Makefile @@ -1,5 +1,5 @@ # -# (C) Copyright 2000, 2001 +# (C) Copyright 2000-2006 # Wolfgang Denk, DENX Software Engineering, wd@denx.de. # # See file CREDITS for list of people who contributed to this @@ -24,6 +24,6 @@ SUBDIRS := jffs2 cramfs fdos fat reiserfs ext2 -.depend all: +$(obj).depend all: @for dir in $(SUBDIRS) ; do \ $(MAKE) -C $$dir $@ ; done |