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authorSam Ravnborg <sam@ravnborg.org>2007-05-28 16:47:48 -0400
committerSam Ravnborg <sam@ravnborg.org>2007-07-16 15:15:49 -0400
commitd72e5edbf4d13adfe489e9e6114a4922891ddcb2 (patch)
tree38c5f4659298349cb7b8bafb92559c5a767ef24e /scripts/Makefile.build
parent7015030faf4af623804d63b5345c45fa0cad8b74 (diff)
kbuild: avoid environment to set variables used by kbuild
A few of the variables used by kbuild has fixed naming. Make sure we do not pick up random values from the environment. Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Diffstat (limited to 'scripts/Makefile.build')
-rw-r--r--scripts/Makefile.build16
1 files changed, 16 insertions, 0 deletions
diff --git a/scripts/Makefile.build b/scripts/Makefile.build
index a525112847fd..3f7b451f3955 100644
--- a/scripts/Makefile.build
+++ b/scripts/Makefile.build
@@ -7,6 +7,22 @@ src := $(obj)
7PHONY := __build 7PHONY := __build
8__build: 8__build:
9 9
10# Init all relevant variables used in kbuild files so
11# 1) they have correct type
12# 2) they do not inherit any value from the environment
13obj-y :=
14obj-m :=
15lib-y :=
16lib-m :=
17always :=
18targets :=
19subdir-y :=
20subdir-m :=
21EXTRA_AFLAGS :=
22EXTRA_CFLAGS :=
23EXTRA_CPPFLAGS :=
24EXTRA_LDFLAGS :=
25
10# Read .config if it exist, otherwise ignore 26# Read .config if it exist, otherwise ignore
11-include include/config/auto.conf 27-include include/config/auto.conf
12 28