Jonathan Nieder <jrnie...@gmail.com> writes:

> John Keeping wrote:
>
>> When building manual pages, the source text is transformed to XML with
>> AsciiDoc before the man pages are generated from the XML with xmlto.
>>
>> Fix the dependency in the Makefile so that the XML files are rebuilt
>> when asciidoc.conf changes and not just the manual pages from unchanged
>> XML.
>
> Good catch, thanks.
>
> Would something like the following make sense, to make it more obvious
> how the dependency needs to be adjusted if we change the $(ASCIIDOC)
> command line for some reason?

I think such a more explicit approach is easier to understand, than
a separate "By the way, I do not define any rule to build these
targets using asciidoc.conf, but I know they depend on it" rule.

Care to do a real patch?

Thanks.


> diff --git i/Documentation/Makefile w/Documentation/Makefile
> index e53d333e..971977b8 100644
> --- i/Documentation/Makefile
> +++ w/Documentation/Makefile
> @@ -178,8 +178,6 @@ all: html man
>  
>  html: $(DOC_HTML)
>  
> -$(DOC_HTML) $(DOC_MAN1) $(DOC_MAN5) $(DOC_MAN7): asciidoc.conf
> -
>  man: man1 man5 man7
>  man1: $(DOC_MAN1)
>  man5: $(DOC_MAN5)
> @@ -257,7 +255,7 @@ clean:
>       $(RM) $(cmds_txt) *.made
>       $(RM) manpage-base-url.xsl
>  
> -$(MAN_HTML): %.html : %.txt
> +$(MAN_HTML): %.html : %.txt asciidoc.conf
>       $(QUIET_ASCIIDOC)$(RM) $@+ $@ && \
>       $(ASCIIDOC) -b xhtml11 -d manpage -f asciidoc.conf \
>               $(ASCIIDOC_EXTRA) -agit_version=$(GIT_VERSION) -o $@+ $< && \
> @@ -270,7 +268,7 @@ manpage-base-url.xsl: manpage-base-url.xsl.in
>       $(QUIET_XMLTO)$(RM) $@ && \
>       $(XMLTO) -m $(MANPAGE_XSL) $(XMLTO_EXTRA) man $<
>  
> -%.xml : %.txt
> +%.xml : %.txt asciidoc.conf
>       $(QUIET_ASCIIDOC)$(RM) $@+ $@ && \
>       $(ASCIIDOC) -b docbook -d manpage -f asciidoc.conf \
>               $(ASCIIDOC_EXTRA) -agit_version=$(GIT_VERSION) -o $@+ $< && \
> @@ -286,7 +284,7 @@ technical/api-index.txt: technical/api-index-skel.txt \
>       $(QUIET_GEN)cd technical && '$(SHELL_PATH_SQ)' ./api-index.sh
>  
>  technical/%.html: ASCIIDOC_EXTRA += -a git-relative-html-prefix=../
> -$(patsubst %,%.html,$(API_DOCS) technical/api-index $(TECH_DOCS)): %.html : 
> %.txt
> +$(patsubst %,%.html,$(API_DOCS) technical/api-index $(TECH_DOCS)): %.html : 
> %.txt asciidoc.conf
>       $(QUIET_ASCIIDOC)$(ASCIIDOC) -b xhtml11 -f asciidoc.conf \
>               $(ASCIIDOC_EXTRA) -agit_version=$(GIT_VERSION) $*.txt
>  
> diff --git i/t/test-terminal.perl w/t/test-terminal.perl
> index 10172aee..1fb373f2 100755
> --- i/t/test-terminal.perl
> +++ w/t/test-terminal.perl
> @@ -31,7 +31,7 @@ sub finish_child {
>       } elsif ($? & 127) {
>               my $code = $? & 127;
>               warn "died of signal $code";
> -             return $code - 128;
> +             return $code + 128;
>       } else {
>               return $? >> 8;
>       }
--
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