Guard against redef of asciidoctor in common b2.

This commit is contained in:
Rene Rivera
2017-10-18 18:43:56 -05:00
committed by GitHub
parent a054a570c1
commit 9cb8ee086f

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@ -9,23 +9,26 @@ import scanner ;
import generators ;
import boostbook ;
# File type
type.register ASCIIDOC : asciidoc adoc ;
# Define dependency scanner
class asciidoc-scanner : common-scanner
if ! [ type.registered ASCIIDOC ]
{
rule pattern ( )
# File type
type.register ASCIIDOC : asciidoc adoc ;
# Define dependency scanner
class asciidoc-scanner : common-scanner
{
return "include::([^[]+)\\[" ;
rule pattern ( )
{
return "include::([^[]+)\\[" ;
}
}
scanner.register asciidoc-scanner : include ;
type.set-scanner ASCIIDOC : asciidoc-scanner ;
}
scanner.register asciidoc-scanner : include ;
type.set-scanner ASCIIDOC : asciidoc-scanner ;
# Define generators
generators.register-standard asciidoctor.asciidoc-to-html : ASCIIDOC : HTML ;