[PATCH 1/7] perf doc: Fix perfman.info build
From: Ian Rogers <irogers@google.com>
Date: 2021-07-15 01:34:00
Also in:
lkml
Subsystem:
performance events subsystem, the rest · Maintainers:
Peter Zijlstra, Ingo Molnar, Arnaldo Carvalho de Melo, Namhyung Kim, Linus Torvalds
Before this change 'make perfman.info' fails as cat-texi.perl is missing. It also fails as the makeinfo output isn't written into the appropriate file. Add cat-texi.perl from git. Add missing output file flag for makeinfo. Signed-off-by: Ian Rogers <irogers@google.com> --- tools/perf/Documentation/Makefile | 2 +- tools/perf/Documentation/cat-texi.perl | 46 ++++++++++++++++++++++++++ 2 files changed, 47 insertions(+), 1 deletion(-) create mode 100755 tools/perf/Documentation/cat-texi.perl
diff --git a/tools/perf/Documentation/Makefile b/tools/perf/Documentation/Makefile
index 6e54979c2124..859ec1496716 100644
--- a/tools/perf/Documentation/Makefile
+++ b/tools/perf/Documentation/Makefile@@ -331,7 +331,7 @@ $(OUTPUT)perfman.texi: $(MAN_XML) cat-texi.perl mv $@+ $@ $(OUTPUT)perfman.info: $(OUTPUT)perfman.texi - $(QUIET_MAKEINFO)$(MAKEINFO) --no-split --no-validate $*.texi + $(QUIET_MAKEINFO)$(MAKEINFO) --no-split --no-validate -o $@ $*.texi $(patsubst %.txt,%.texi,$(MAN_TXT)): %.texi : %.xml $(QUIET_DB2TEXI)$(RM) $@+ $@ && \
diff --git a/tools/perf/Documentation/cat-texi.perl b/tools/perf/Documentation/cat-texi.perl
new file mode 100755
index 000000000000..14d2f8341517
--- /dev/null
+++ b/tools/perf/Documentation/cat-texi.perl@@ -0,0 +1,46 @@ +#!/usr/bin/perl -w + +use strict; +use warnings; + +my @menu = (); +my $output = $ARGV[0]; + +open my $tmp, '>', "$output.tmp"; + +while (<STDIN>) { + next if (/^\\input texinfo/../\@node Top/); + next if (/^\@bye/ || /^\.ft/); + if (s/^\@top (.*)/\@node $1,,,Top/) { + push @menu, $1; + } + s/\(\@pxref\{\[(URLS|REMOTES)\]}\)//; + s/\@anchor\{[^{}]*\}//g; + print $tmp $_; +} +close $tmp; + +print '\input texinfo +@setfilename gitman.info +@documentencoding UTF-8 +@dircategory Development +@direntry +* Git Man Pages: (gitman). Manual pages for Git revision control system +@end direntry +@node Top,,, (dir) +@top Git Manual Pages +@documentlanguage en +@menu +'; + +for (@menu) { + print "* ${_}::\n"; +} +print "\@end menu\n"; +open $tmp, '<', "$output.tmp"; +while (<$tmp>) { + print; +} +close $tmp; +print "\@bye\n"; +unlink "$output.tmp";
--
2.32.0.402.g57bb445576-goog