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| author | Randy Dunlap <rdunlap@xenotime.net> | 2005-07-07 15:39:26 -0700 |
|---|---|---|
| committer | Sam Ravnborg <sam@mars.(none)> | 2005-07-13 23:18:36 +0000 |
| commit | 2283a117f65650352f2a9fd6b9af4cdbf5478d14 (patch) | |
| tree | 7edbe30174376b214e8583b3a0b24cb1c26f625c /scripts/Makefile.build | |
| parent | 66da665ca36b07728acf35881f918a89a2c9fbb2 (diff) | |
| download | lwn-2283a117f65650352f2a9fd6b9af4cdbf5478d14.tar.gz lwn-2283a117f65650352f2a9fd6b9af4cdbf5478d14.zip | |
[PATCH] scripts/kernel-doc: don't use uninitialized SRCTREE
Current kernel-doc (perl) script generates this warning:
Use of uninitialized value in concatenation (.) or string at scripts/kernel-doc line 1668.
So explicitly check for SRCTREE in the ENV before using it,
and then if it is set, append a '/' to the end of it, otherwise
the SRCTREE + filename can (will) be missing the intermediate '/'.
Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Diffstat (limited to 'scripts/Makefile.build')
0 files changed, 0 insertions, 0 deletions