Messages in this thread Patch in this message | | | From | Masahiro Yamada <> | Subject | [RFC PATCH] coccinelle: fix parallel build with CHECK=scripts/coccicheck | Date | Thu, 26 Oct 2017 13:56:46 +0900 |
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If I run the following:
$ make -j8 C=1 CHECK=scripts/coccicheck
lots of "coccicheck failed" messages are displayed.
I do not know the coccinell internals, but I guess --jobs does not work well if spatch is invoked from Make running in parallel. Disable --jobs in this case.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> ---
scripts/coccicheck | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/scripts/coccicheck b/scripts/coccicheck index 9d18662..b74c789 100755 --- a/scripts/coccicheck +++ b/scripts/coccicheck @@ -69,6 +69,9 @@ if [ "$C" = "1" -o "$C" = "2" ]; then # Take only the last argument, which is the C file to test shift $(( $# - 1 )) OPTIONS="$COCCIINCLUDE $1" + + # --jobs does not work if Make is running in parallel + echo $MAKEFLAGS | grep "\-\-jobserver-auth" && USE_JOBS="no" else ONLINE=0 if [ "$KBUILD_EXTMOD" = "" ] ; then -- 2.7.4
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