@@ -14,4 +14,5 @@ manpage-base-url.xsl
SubmittingPatches.txt
tmp-doc-diff/
GIT-ASCIIDOCFLAGS
+/.build/
/GIT-EXCLUDED-PROGRAMS
@@ -225,6 +225,7 @@ endif
ifneq ($(findstring $(MAKEFLAGS),s),s)
ifndef V
+ QUIET = @
QUIET_ASCIIDOC = @echo ' ' ASCIIDOC $@;
QUIET_XMLTO = @echo ' ' XMLTO $@;
QUIET_DB2TEXI = @echo ' ' DB2TEXI $@;
@@ -232,11 +233,15 @@ ifndef V
QUIET_DBLATEX = @echo ' ' DBLATEX $@;
QUIET_XSLTPROC = @echo ' ' XSLTPROC $@;
QUIET_GEN = @echo ' ' GEN $@;
- QUIET_LINT = @echo ' ' LINT $@;
QUIET_STDERR = 2> /dev/null
QUIET_SUBDIR0 = +@subdir=
QUIET_SUBDIR1 = ;$(NO_SUBDIR) echo ' ' SUBDIR $$subdir; \
$(MAKE) $(PRINT_DIR) -C $$subdir
+
+ QUIET_LINT_GITLINK = @echo ' ' LINT GITLINK $<;
+ QUIET_LINT_MANSEC = @echo ' ' LINT MAN SEC $<;
+ QUIET_LINT_MANEND = @echo ' ' LINT MAN END $<;
+
export V
endif
endif
@@ -343,6 +348,7 @@ GIT-ASCIIDOCFLAGS: FORCE
fi
clean:
+ $(RM) -rf .build/
$(RM) *.xml *.xml+ *.html *.html+ *.1 *.5 *.7
$(RM) *.texi *.texi+ *.texi++ git.info gitman.info
$(RM) *.pdf
@@ -456,14 +462,61 @@ quick-install-html: require-htmlrepo
print-man1:
@for i in $(MAN1_TXT); do echo $$i; done
-lint-docs::
- $(QUIET_LINT)$(PERL_PATH) lint-gitlink.perl \
+## Lint: Common
+.build:
+ $(QUIET)mkdir $@
+.build/lint-docs: | .build
+ $(QUIET)mkdir $@
+
+## Lint: gitlink
+.build/lint-docs/gitlink: | .build/lint-docs
+ $(QUIET)mkdir $@
+.build/lint-docs/gitlink/howto: | .build/lint-docs
+ $(QUIET)mkdir $@
+.build/lint-docs/gitlink/config: | .build/lint-docs
+ $(QUIET)mkdir $@
+LINT_DOCS_GITLINK = $(patsubst %.txt,.build/lint-docs/gitlink/%.ok,$(HOWTO_TXT) $(DOC_DEP_TXT))
+$(LINT_DOCS_GITLINK): | .build/lint-docs/gitlink
+$(LINT_DOCS_GITLINK): | .build/lint-docs/gitlink/howto
+$(LINT_DOCS_GITLINK): | .build/lint-docs/gitlink/config
+$(LINT_DOCS_GITLINK): lint-gitlink.perl
+$(LINT_DOCS_GITLINK): .build/lint-docs/gitlink/%.ok: %.txt
+ $(QUIET_LINT_GITLINK)$(PERL_PATH) lint-gitlink.perl \
+ $< \
$(HOWTO_TXT) $(DOC_DEP_TXT) \
--section=1 $(MAN1_TXT) \
--section=5 $(MAN5_TXT) \
- --section=7 $(MAN7_TXT) && \
- $(PERL_PATH) lint-man-end-blurb.perl $(MAN_TXT) && \
- $(PERL_PATH) lint-man-section-order.perl $(MAN_TXT)
+ --section=7 $(MAN7_TXT) >$@
+.PHONY: lint-docs-gitlink
+lint-docs-gitlink: $(LINT_DOCS_GITLINK)
+
+## Lint: man-end-blurb
+.build/lint-docs/man-end-blurb: | .build/lint-docs
+ $(QUIET)mkdir $@
+LINT_DOCS_MAN_END_BLURB = $(patsubst %.txt,.build/lint-docs/man-end-blurb/%.ok,$(MAN_TXT))
+$(LINT_DOCS_MAN_END_BLURB): | .build/lint-docs/man-end-blurb
+$(LINT_DOCS_MAN_END_BLURB): lint-man-end-blurb.perl
+$(LINT_DOCS_MAN_END_BLURB): .build/lint-docs/man-end-blurb/%.ok: %.txt
+ $(QUIET_LINT_MANEND)$(PERL_PATH) lint-man-end-blurb.perl $< >$@
+.PHONY: lint-docs-man-end-blurb
+lint-docs-man-end-blurb: $(LINT_DOCS_MAN_END_BLURB)
+
+## Lint: man-section-order
+.build/lint-docs/man-section-order: | .build/lint-docs
+ $(QUIET)mkdir $@
+LINT_DOCS_MAN_SECTION_ORDER = $(patsubst %.txt,.build/lint-docs/man-section-order/%.ok,$(MAN_TXT))
+$(LINT_DOCS_MAN_SECTION_ORDER): | .build/lint-docs/man-section-order
+$(LINT_DOCS_MAN_SECTION_ORDER): lint-man-section-order.perl
+$(LINT_DOCS_MAN_SECTION_ORDER): .build/lint-docs/man-section-order/%.ok: %.txt
+ $(QUIET_LINT_MANSEC)$(PERL_PATH) lint-man-section-order.perl $< >$@
+.PHONY: lint-docs-man-section-order
+lint-docs-man-section-order: $(LINT_DOCS_MAN_SECTION_ORDER)
+
+## Lint: list of targets above
+.PHONY: lint-docs
+lint-docs: lint-docs-gitlink
+lint-docs: lint-docs-man-end-blurb
+lint-docs: lint-docs-man-section-order
ifeq ($(wildcard po/Makefile),po/Makefile)
doc-l10n install-l10n::
@@ -5,11 +5,12 @@
# Parse arguments, a simple state machine for input like:
#
-# howto/*.txt config/*.txt --section=1 git.txt git-add.txt [...] --to-lint git-add.txt a-file.txt [...]
+# <file-to-check.txt> <valid-files-to-link-to> --section=1 git.txt git-add.txt [...] --to-lint git-add.txt a-file.txt [...]
my %TXT;
my %SECTION;
my $section;
my $lint_these = 0;
+my $to_check = shift @ARGV;
for my $arg (@ARGV) {
if (my ($sec) = $arg =~ /^--section=(\d+)$/s) {
$section = $sec;
@@ -36,7 +37,8 @@ sub report {
}
@ARGV = sort values %TXT;
-die "BUG: Nothing to process!" unless @ARGV;
+die "BUG: No list of valid linkgit:* files given" unless @ARGV;
+@ARGV = $to_check;
while (<>) {
my $line = $_;
while ($line =~ m/linkgit:((.*?)\[(\d)\])/g) {
Speed up the "lint-docs" target by making it non-.PHONY. Similar to my c234e8a0ecf (Makefile: make the "sparse" target non-.PHONY, 2021-09-23). We'll now create empty files corresponding to a dependency graph for each of these lint scripts. This speeds things up a bit[1], and makes the output correspond to any in-tree changes we have: $ touch git-add.txt; make lint-docs; make lint-docs GEN cmd-list.made GEN doc.dep LINT GITLINK git-add.txt LINT MAN END git-add.txt LINT MAN SEC git-add.txt make: Nothing to be done for 'lint-docs'. As with the "sparse" target changes this has a hard dependency on the use of ".DELETE_ON_ERROR" in the Makefile, added here in db10fc6c09f (doc: simplify Makefile using .DELETE_ON_ERROR, 2021-05-21). This method also depends on the output for us emitting any errors on STDERR (fixed in a preceding commit), as well us these scripts exiting with non-zero on any errors (which they were already doing). 1. $ git show HEAD~:Documentation/Makefile >Makefile.old $ hyperfine --warmup 2 -L f ",.old" 'make -j1 -f Makefile{f} lint-docs' Benchmark #1: make -j1 -f Makefile lint-docs Time (mean ± σ): 60.8 ms ± 1.4 ms [User: 58.7 ms, System: 2.5 ms] Range (min … max): 58.9 ms … 64.0 ms 48 runs Benchmark #2: make -j1 -f Makefile.old lint-docs Time (mean ± σ): 84.0 ms ± 1.5 ms [User: 78.6 ms, System: 5.7 ms] Range (min … max): 81.8 ms … 87.8 ms 35 runs Summary 'make -j1 -f Makefile lint-docs' ran 1.38 ± 0.04 times faster than 'make -j1 -f Makefile.old lint-docs' Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> --- Documentation/.gitignore | 1 + Documentation/Makefile | 65 ++++++++++++++++++++++++++++++--- Documentation/lint-gitlink.perl | 6 ++- 3 files changed, 64 insertions(+), 8 deletions(-)