Eric Lee / linux-smarc-t335x-v3.2

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Commit b767b9059fa75a353c9ad6e320ae080fbe15a951

Authored by Amerigo Wang
Committed by Sam Ravnborg
1 parent fb20871a54
Exists in master and in 4 other branches v3.2_AM335xPSP_04.06.00.11, v3.2_NEWT335xPSP_04.06.00.11, v3.2_SBC_SMARTMEN, v3.2_SMARCT335xPSP_04.06.00.11

kbuild: fix build error during make htmldocs 

Fix the following build error when do 'make htmldocs':

 DOCPROC Documentation/DocBook/debugobjects.xml
exec /scripts/kernel-doc: No such file or directory
exec /scripts/kernel-doc: No such file or directory

Reported-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: WANG Cong <amwang@redhat.com>
Acked-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

Showing 1 changed file with 1 additions and 1 deletions Side-by-side Diff

scripts/basic/docproc.c
Diff comments   View file @ b767b90
... ... @@ -385,7 +385,7 @@
385 385 if (!srctree)
386 386 srctree = getcwd(NULL, 0);
387 387 kernsrctree = getenv("KBUILD_SRC");
388   - if (!kernsrctree)
  388 + if (!kernsrctree || !*kernsrctree)
389 389 kernsrctree = srctree;
390 390 if (argc != 3) {
391 391 usage();