Boost-Build :

jpabecasis_at_[hidden]

----
Hi!
AFAICT boostbook is not honoring <implicit-dependency>. The feature is
ignored on all boostbook targets.
The attached patch fixes this for the xsltproc toolset, which is used
everywhere by the boostbook toolset. As I can't be sure this is the best
way to go about solving the issue, I'm posting the code here for review
and possible approval.
Comments welcome.
Daniel James wrote:
> Vladimir Prus wrote:
> 
> 
>>Looks up the usage of program_options in the boost.xml file. I think you
>>need to
>>
>>1. <xi:include your_xml_file_without_any_directory/>
>>
>>2. Add <implicit-dependency> in doc/Jamfile.v2 on the target which produces
>>the xml file. The necessary include path will be set up automatically.
>>
>>HTH,
>>Volodya
> 
> 
> As far as I can tell, the path isn't added. I also tried using 
> <dependency> instead of <implicit-dependency> but that didn't help.
With the attached patch one can do (tested!):
<Jamfile>
# ...
targets.create-typed-target BOOSTBOOK : [ project.current ]
: sample_library_docs
: sample_library.qbk
;
boostbook sample_main_doc
: sample.xml
: <implicit-dependency>sample_library_docs
;
</Jamfile>
<sample.xml>
< ... >
<xi:include href="sample_library_docs.boostbook"/>
< ... >
</sample.xml>
HTH,
João
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Index: xsltproc.jam
===================================================================
RCS file: /cvsroot/boost/boost/tools/build/v2/tools/xsltproc.jam,v
retrieving revision 1.8
diff -u -r1.8 xsltproc.jam

--- xsltproc.jam	9 Feb 2005 04:45:00 -0000	1.8
+++ xsltproc.jam	16 Feb 2005 03:14:27 -0000
@@ -12,6 +12,7 @@
import feature ;
import regex ;
+import sequence ;
import common ;
feature.feature xsl:param : : free ;
@@ -49,6 +50,24 @@
flags += --path $(path:G=) ;
}
+ # Take care of implicit dependencies
+ local other-deps ;
+ for local dep in [ feature.get-values <implicit-dependency> : $(properties) ]
+ {
+ other-deps += [ $(dep:G=).creating-subvariant ] ;
+ }
+
+ local implicit-target-directories ;
+ for local dep in [ sequence.unique $(other-deps) ]
+ {
+ implicit-target-directories += [ $(dep).all-target-directories ] ;
+ }
+
+ for local dir in $(implicit-target-directories)
+ {
+ flags += --path $(dir) ;
+ }
+
return $(flags) ;
}
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