[PATCH v2 2/2] Documentation/Makefile: break up texi pipeline
- From
Chris Johnsen <chris_johnsen@pobox.com>
- Date
- Mar 27, 2009, 06:49 UTC
- Message-ID
- <1238136579-23166-2-git-send-email-chris_johnsen@pobox.com>
- In-Reply-To
- <1238136579-23166-1-git-send-email-chris_johnsen@pobox.com>
Most shells define the exit value of a pipeline as the exit value of the last process. For each texi rule, run the DOCBOOK2X_TEXI tool and the "fixup" script in their own non-pipeline commands so that make will notice an error exit code.
Signed-off-by: Chris Johnsen <chris_johnsen@pobox.com>
---
Change since "v1": Fix incompletely introduced, "&& chain" in gitman.texi rule.
This textually depends on my "quiet doc gen" patch as it modifies a couple of the same lines. --- Documentation/Makefile | 11 +++++++---- 1 files changed, 7 insertions(+), 4 deletions(-)
diff --git a/Documentation/Makefile b/Documentation/Makefile index 3e1d175..d145372 100644 --- a/Documentation/Makefile +++ b/Documentation/Makefile @@ -178,7 +178,7 @@ cmd-list.made: cmd-list.perl ../command-list.txt $(MAN1_TXT) clean: $(RM) *.xml *.xml+ *.html *.html+ *.1 *.5 *.7 - $(RM) *.texi *.texi+ git.info gitman.info + $(RM) *.texi *.texi+ *.texi++ git.info gitman.info $(RM) howto-index.txt howto/*.html doc.dep $(RM) technical/api-*.html technical/api-index.txt $(RM) $(cmds_txt) *.made @@ -221,8 +221,9 @@ git.info: user-manual.texi user-manual.texi: user-manual.xml $(QUIET_DB2TEXI)$(RM) $@+ $@ && \ - $(DOCBOOK2X_TEXI) user-manual.xml --encoding=UTF-8 --to-stdout | \ - $(PERL_PATH) fix-texi.perl >$@+ && \ + $(DOCBOOK2X_TEXI) user-manual.xml --encoding=UTF-8 --to-stdout >$@++ && \ + $(PERL_PATH) fix-texi.perl <$@++ >$@+ && \ + rm $@++ && \ mv $@+ $@ user-manual.pdf: user-manual.xml @@ -233,7 +234,9 @@ user-manual.pdf: user-manual.xml gitman.texi: $(MAN_XML) cat-texi.perl $(QUIET_DB2TEXI)$(RM) $@+ $@ && \ ($(foreach xml,$(MAN_XML),$(DOCBOOK2X_TEXI) --encoding=UTF-8 \ - --to-stdout $(xml) &&) true) | $(PERL_PATH) cat-texi.perl $@ >$@+ && \ + --to-stdout $(xml) &&) true) > $@++ && \ + $(PERL_PATH) cat-texi.perl $@ <$@++ >$@+ && \ + rm $@++ && \ mv $@+ $@ gitman.info: gitman.texi
-- 1.6.2.1.401.gc048