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Clean up the fop module. Also modify the reinitialization behavior to match what I did for the other documentation tools.

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[SVN r70775]
This commit is contained in:
Steven Watanabe
2011-03-31 03:06:05 +00:00
parent 8d8faf1f35
commit e34b4fd1cc
1 changed files with 33 additions and 69 deletions
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102
src/tools/fop.jam
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@@ -6,100 +6,64 @@
# This module defines rules to handle generation of PDF and
# PostScript files from XSL Formatting Objects via Apache FOP
import os ;
import generators ;
import common ;
import errors ;
import boostbook ;
generators.register-standard fop.render.pdf : FO : PDF ;
generators.register-standard fop.render.ps : FO : PS ;
# Initializes the fop toolset.
#
rule init ( fop-command ? : java-home ? : java ? )
{
fop-command = [ common.get-invocation-command fop : fop : $(fop-command)
: [ modules.peek : FOP_DIR ] ] ;
.FOP_COMMAND = $(fop-command) ;
.FOP_SETUP = ;
# JAVA_HOME is the location that java was installed to.
if $(java-home)
local has-command = $(.has-command) ;
if $(fop-command)
{
.FOP_SETUP += [ common.variable-setting-command JAVA_HOME : $(java-home) ] ;
.has-command = true ;
}
# JAVACMD is the location that of the java executable, useful for a
# non-standard java installation, where the executable isn't at
# $JAVA_HOME/bin/java.
if $(java)
if $(fop-command) || ! $(has-command)
{
.FOP_SETUP += [ common.variable-setting-command JAVACMD : $(java) ] ;
fop-command = [ common.get-invocation-command fop : fop : $(fop-command)
: [ modules.peek : FOP_DIR ] ] ;
}
# Make sure the fop command is executed from within the directory where it's located.
# DPG: I can't see how this could ever be correct, because it
# messes up path names that are used in the command.
# if $(.FOP_COMMAND:D)
# {
# .FOP_SETUP = $(.FOP_SETUP)"
# cd "$(.FOP_COMMAND:D) ;
# }
}
local rule find-by-absolute-path ( target )
{
# Mask off any vars by these names that may be hanging around in
# outer dynamic scopes.
local LOCATE SEARCH ;
# simulate the target binding process to find the target
local found = [ on $(target) GLOB $(LOCATE) (SEARCH) : $(target:G=) ] ;
if $(found)
if $(fop-command)
{
# Re-LOCATE the target with an absolute path if it isn't
# already absolute.
local found-dir = $(found[1]:D) ;
local cwd = [ PWD ] ;
local absolute-dir = $(found-dir:R=$(cwd)) ;
# Translate cygwin paths to Windows iff the user is running on
# cygwin but using a Windows FOP. We detect a Windows FOP by
# looking to see if FOP_COMMAND ends with ".bat"
if [ os.name ] = CYGWIN && [ MATCH .*\\.([Bb][Aa][Tt])$ : $(.FOP_COMMAND) ]
.FOP_COMMAND = $(fop-command) ;
}
if $(java-home) || $(java)
{
.FOP_SETUP = ;
# JAVA_HOME is the location that java was installed to.
if $(java-home)
{
absolute-dir = "`cygpath --windows '$(absolute-dir)'`" ;
.FOP_SETUP += [ common.variable-setting-command JAVA_HOME : $(java-home) ] ;
}
# JAVACMD is the location that of the java executable, useful for a
# non-standard java installation, where the executable isn't at
# $JAVA_HOME/bin/java.
if $(java)
{
.FOP_SETUP += [ common.variable-setting-command JAVACMD : $(java) ] ;
}
LOCATE on $(target) = $(absolute-dir) ;
}
}
rule render.pdf ( source : target : properties * )
{
find-by-absolute-path $(source) ;
find-by-absolute-path $(target) ;
}
rule render.ps ( source : target : properties * )
{
find-by-absolute-path $(source) ;
find-by-absolute-path $(target) ;
}
actions render.pdf
{
$(.FOP_SETUP) $(.FOP_COMMAND) $(>) $(<)
$(.FOP_SETUP) $(.FOP_COMMAND:E=fop) $(>) $(<)
}
actions render.ps
{
$(.FOP_SETUP) $(.FOP_COMMAND) $(>) -ps $(<)
$(.FOP_SETUP) $(.FOP_COMMAND:E=fop) $(>) -ps $(<)
}