[libvirt] [PATCH 2/2] build: enforce preprocessor indentation

* cfg.mk (sc_preprocessor_indentation): New syntax-check rule. --- This has no mercy if cppi is not installed. Should I rework it to give a nicer warning in that case, especially since cppi is not in FC12? cfg.mk | 7 +++++++ 1 files changed, 7 insertions(+), 0 deletions(-) diff --git a/cfg.mk b/cfg.mk index 680c312..fd1a14f 100644 --- a/cfg.mk +++ b/cfg.mk @@ -251,6 +251,13 @@ sc_prohibit_trailing_blank_lines: rm -f $@-t; \ test $$found = 0 +# Enforce recommended preprocessor indentation style. +sc_preprocessor_indentation: + @$(VC_LIST_EXCEPT) | grep '\.[ch]$$' \ + | xargs cppi -a -c \ + || { echo '$(ME): incorrect preprocessor indentation' 1>&2; \ + exit 1; } + # We don't use this feature of maint.mk. prev_version_file = /dev/null -- 1.6.6.1