boost/build
2
0
Fork 0
mirror of https://github.com/boostorg/build.git synced 2026-02-15 13:02:11 +00:00
Code Issues Projects Releases Wiki Activity

Add to XML output the known targets and dependencies to allow creation of the full build dependency graph. Merge from Dave's Bitten branch.

Browse Source 
[SVN r41192]
This commit is contained in:
Rene Rivera
2007-11-18 06:42:14 +00:00
parent 7c26ce083b
commit 33692c73da
1 changed files with 50 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

52
v2/build-system.jam
View File

@@ -492,6 +492,15 @@ for t in $(virtual-targets)
.out-xml = [ MATCH --out-xml=(.*) : [ modules.peek : ARGV ] ] ;
if $(.out-xml)
{
# Get the qualified name of a virtual target.
rule full-target-name ( t )
{
local name = [ $(t).name ] ;
local project = [ $(t).project ] ;
local project-path = [ $(project).get location ] ;
return $(project-path)//$(name) ;
}
# Generate an XML file containing build statistics for each
# constituent
rule out-xml ( xml-file : constituents * )
@@ -516,7 +525,46 @@ if $(.out-xml)
;
.footer on $(xml-file) =
"$(nl)</build>" ;
# Generate target dependency graph
.contents on $(xml-file) +=
"$(nl) <targets>"
;
for local t in [ virtual-target.all-targets ]
{
local action = [ $(t).action ] ;
if $(action)
{
# If a target has no action, it has
# no dependencies.
local name = [ full-target-name $(t) ] ;
local sources = [ $(action).sources ] ;
local dependencies ;
for local s in $(sources)
{
dependencies += [ full-target-name $(s) ] ;
}
local path = [ $(t).path ] ;
local jam-target = [ $(t).actual-name ] ;
.contents on $(xml-file) +=
"$(nl) <target>"
"$(nl) <name><![CDATA[$(name)]]></name>"
"$(nl) <dependencies>"
"$(nl) <dependency><![CDATA[$(dependencies)]]></dependency>"
"$(nl) </dependencies>"
"$(nl) <path><![CDATA[$(path)]]></path>"
"$(nl) <jam-target><![CDATA[$(jam-target)]]></jam-target>"
"$(nl) </target>"
;
}
}
.contents on $(xml-file) +=
"$(nl) </targets>"
;
# Build $(xml-file) after $(constituents) and do so even if a
# constituent action fails, and regenerate the xml on every bjam run.
INCLUDES $(xml-file) : $(constituents) ;
@@ -608,7 +656,7 @@ if $(.out-xml)
local locate = [ on $(target) return $(LOCATE) ] ;
locate ?= "" ;
.contents on $(xml-file) +=
"$(nl) <target><![CDATA[$(target)]]></target>"
"$(nl) <jam-target><![CDATA[$(target)]]></jam-target>"
"$(nl) <path><![CDATA[$(target:G=:R=$(locate))]]></path>"
"$(nl) <command><![CDATA[$(command)]]></command>"
"$(nl) <output><![CDATA[$(output)]]></output>"