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    Subject[PATCH 1/7] tools build: Make the .cmd file more readable
    Date
    Putting extra line between dependencies and cmd_* definition
    to make it more readable.

    Before:
    $ cat .builtin-top.o.cmd
    ...
    /home/jolsa/kernel/linux-perf/tools/include/linux/stringify.h \
    /home/jolsa/kernel/linux-perf/tools/include/linux/time64.h
    cmd_builtin-top.o := gcc -Wp,-MD,./.builtin-top.o.d -Wp,-MT,builtin-...
    ...

    After:
    $ cat .builtin-top.o.cmd
    ...
    /home/jolsa/kernel/linux-perf/tools/include/linux/stringify.h \
    /home/jolsa/kernel/linux-perf/tools/include/linux/time64.h

    cmd_builtin-top.o := gcc -Wp,-MD,./.builtin-top.o.d -Wp,-MT,builtin-...
    ...

    Link: http://lkml.kernel.org/n/tip-4kuibvf3v9qqae1rbwv8py6a@git.kernel.org
    Signed-off-by: Jiri Olsa <jolsa@kernel.org>
    ---
    tools/build/Build.include | 2 +-
    1 file changed, 1 insertion(+), 1 deletion(-)

    diff --git a/tools/build/Build.include b/tools/build/Build.include
    index 62dcf0c7aac2..475152c52871 100644
    --- a/tools/build/Build.include
    +++ b/tools/build/Build.include
    @@ -65,7 +65,7 @@ dep-cmd = $(if $(wildcard $(fixdep)),
    printf '\# cannot find fixdep (%s)\n' $(fixdep) > $(dot-target).cmd; \
    printf '\# using basic dep data\n\n' >> $(dot-target).cmd; \
    cat $(depfile) >> $(dot-target).cmd; \
    - printf '%s\n' 'cmd_$@ := $(make-cmd)' >> $(dot-target).cmd)
    + printf '\n%s\n' 'cmd_$@ := $(make-cmd)' >> $(dot-target).cmd)

    ###
    # if_changed_dep - execute command if any prerequisite is newer than
    --
    2.7.4
    \
     
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