From 21a165133c85d072051aa214099ad46a49239c46 Mon Sep 17 00:00:00 2001 From: Ben Hutchings Date: Sat, 13 May 2023 22:37:24 +0200 Subject: perf doc: Define man page date when using asciidoctor When building perf documentation with asciidoc, we use "git log" to find the last commit date of each doc source and pass that to asciidoc to use as the man page date. When using asciidoctor, however, the current date is always used instead. Defining perf_date like we do for asciidoc also doesn't work because we're not using DocBook as an intermediate format. The asciidoctor man page backend looks for the variable "docdate", so set that instead. Signed-off-by: Ben Hutchings Acked-by: Ian Rogers Cc: Ingo Molnar Cc: Peter Zijlstra Cc: Salvatore Bonaccorso Link: https://lore.kernel.org/r/ZF/1BOahN/i6xbBx@decadent.org.uk Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/Documentation/Makefile | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) (limited to 'tools/perf/Documentation/Makefile') diff --git a/tools/perf/Documentation/Makefile b/tools/perf/Documentation/Makefile index ba5d942e4c6a..8a7d7078e386 100644 --- a/tools/perf/Documentation/Makefile +++ b/tools/perf/Documentation/Makefile @@ -250,11 +250,16 @@ $(MAN_HTML): $(OUTPUT)%.html : %.txt $(ASCIIDOC_EXTRA) -aperf_version=$(PERF_VERSION) -o $@+ $< && \ mv $@+ $@ +# Generate date from git log of the doc input file +PERF_DATE = $(shell git log -1 --pretty="format:%cd" \ + --date=short --no-show-signature $<) + ifdef USE_ASCIIDOCTOR $(OUTPUT)%.1 $(OUTPUT)%.5 $(OUTPUT)%.7 : %.txt $(QUIET_ASCIIDOC)$(RM) $@+ $@ && \ $(ASCIIDOC) -b manpage -d manpage \ - $(ASCIIDOC_EXTRA) -aperf_version=$(PERF_VERSION) -o $@+ $< && \ + $(ASCIIDOC_EXTRA) -aperf_version=$(PERF_VERSION) \ + -adocdate=$(PERF_DATE) -o $@+ $< && \ mv $@+ $@ endif @@ -266,9 +271,7 @@ $(OUTPUT)%.xml : %.txt $(QUIET_ASCIIDOC)$(RM) $@+ $@ && \ $(ASCIIDOC) -b docbook -d manpage \ $(ASCIIDOC_EXTRA) -aperf_version=$(PERF_VERSION) \ - -aperf_date=$(shell git log -1 --pretty="format:%cd" \ - --date=short --no-show-signature $<) \ - -o $@+ $< && \ + -aperf_date=$(PERF_DATE) -o $@+ $< && \ mv $@+ $@ XSLT = docbook.xsl -- cgit