Commit of build_consolidation branch

Squashed into one commit (see branch for details of the evolution of the
branch).

This brings gpcl6 and gxps into the Ghostscript build system, and a shared
set of graphics library object files for all the interpreters.

Also, brings the same configuration options to the pcl and xps products as we
have for Ghostscript.

1 files changed, 211 insertions, 0 deletions

diff --git a/toolbin/tests/update_baseline.py b/toolbin/tests/update_baseline.py
new file mode 100755
index 000000000..b0fcef51d
--- /dev/null
+++ b/toolbin/tests/update_baseline.py
@@ -0,0 +1,211 @@
+#!/usr/bin/env python
+# -*- Mode: python -*-
+
+# Copyright (C) 2001-2012 Artifex Software, Inc.
+# All Rights Reserved.
+#
+# This software is provided AS-IS with no warranty, either express or
+# implied.
+#
+# This software is distributed under license and may not be copied,
+# modified or distributed except as expressly authorized under the terms
+# of the license contained in the file LICENSE in this distribution.
+#
+# Refer to licensing information at http://www.artifex.com or contact
+# Artifex Software, Inc.,  7 Mt. Lassen Drive - Suite A-134, San Rafael,
+# CA  94903, U.S.A., +1(415)492-9861, for further information.
+#
+
+
+#
+# update_baseline <file>
+#
+# this script updates the testdata database with a new baseline sum
+# for all versions of file <file>.  use this when the comparing gs is
+# producing better output than the normal baseline (ie, when a regression
+# is really a progression)
+
+import gstestgs
+import gsconf
+import gssum
+import gsparamsets
+import rasterdb
+import anydbm
+import time
+import os, sys, copy
+import string
+import gsutil
+import optparse, myoptparse
+
+def update_databases(outputfile,device,dpi,band,revision,options):
+
+    log = open(gsconf.baseline_log, "a")
+
+    outputdevice=" ".join((device,str(dpi),str(band)))
+    message=time.ctime() + " " + testfile +" "+outputdevice+ " updated "+revision
+
+    if options and options.dryrun:
+        print "dryrun",message
+    else:
+        log.write(message+"\n")
+        log.close()
+
+    baselinedb=gsconf.baselinedb
+    if options and options.dryrun:
+        pass
+    else:
+        gssum.add_file(outputfile,baselinedb)
+
+    if options and options.dryrun:
+        pass
+    else:
+        rasterdb.put_file(outputfile)
+
+    if not options.nocleanup:
+        os.unlink(outputfile)
+
+def make_entry(testfile, device, dpi, band,revision,options):
+    testfilepath=gsconf.comparefileall + testfile
+    if not os.path.exists(testfilepath):
+        print options.myself,"cannot find","\""+testfilepath+"\""
+
+
+    outputfile = "%s.%s.%d.%d" % (testfile, device, dpi, band)
+    print "update_baseline.py: " + outputfile
+    sys.stdout.flush()
+
+    gs = gstestgs.Ghostscript()
+
+    gs.gsroot = gsconf.installtree
+    gs.command = gsconf.installtree+"bin/gs"
+    if not os.path.exists(gs.command):
+        print options.myself,"gs executable does not exist",gs.command
+        return
+
+    if gsconf.gs_stdout and gsconf.gs_stderr:
+        gs.log_stdout = gsconf.logdir+gsconf.gs_stdout
+        gs.log_stderr = gsconf.logdir+gsconf.gs_stderr
+    gs.infile = testfilepath
+    gs.outfile = outputfile
+    gs.device = device
+    gs.dpi = dpi
+    gs.band = band
+
+    if gs.process():
+        update_databases(outputfile,device,dpi,band,revision=revision,options=options)
+    else:
+	print options.myself,"error from gs.process",testfilepath,device,dpi,band
+
+def make_pdf_entry(testfile, device, dpi, band,revision,options):
+    testfilepath=gsconf.comparefileall + testfile
+    if not os.path.exists(testfilepath):
+        print options.myself,"cannot find","\""+testfilepath+"\""
+
+    outputfile = "%s.pdf.%s.%d.%d" % (testfile, device, dpi, band)
+    print "update_baseline.py (pdf): " + outputfile
+    sys.stdout.flush()
+
+    gs = gstestgs.Ghostscript()
+
+    gs.gsroot = gsconf.installtree
+    gs.command = gsconf.installtree+"bin/gs"
+    if not os.path.exists(gs.command):
+        print options.myself,"gs executable does not exist",gs.command
+        return
+
+    gs.log_stdout = gsconf.logdir+gsconf.gs_stdout
+    gs.log_stderr = gsconf.logdir+gsconf.gs_stderr
+
+    gs.infile = gsconf.comparefileall + testfile
+    gs.dpi = dpi
+    gs.band = band
+
+    intermediate_pdf_file = outputfile + ".pdf"
+    gs.outfile = intermediate_pdf_file
+    gs.device = 'pdfwrite'
+    gs.dpi = None
+
+    if not gs.process():
+	print options.myself,"error (->pdf)",testfilepath,device,dpi,band
+        return
+
+    gs.infile = intermediate_pdf_file
+    gs.outfile = outputfile
+    gs.device = device
+    gs.dpi = dpi
+
+    if gs.process():
+        update_databases(outputfile,device,dpi,band,revision=revision,options=options)
+    else:
+	print options.myself,"error.",testfilepath,device,dpi,band
+
+def make_entries_paramsets(testfile,options):
+    buildroot=gsconf.gsroot
+    revision_filename=buildroot+"revision"
+    if os.path.exists(revision_filename):
+        revision_file=open(revision_filename)
+        revision = revision_file.readline()
+        revision=revision.strip("\n")
+        revision_file.close()
+    else:
+        revision="unknown"
+
+    if gsutil.check_extension(testfile):
+        for params in gsparamsets.testparamsets_maximum:
+            make_entry(testfile, params.device, params.resolution, params.banding,revision=revision,options=options)
+
+def make_pdf_entries_paramsets(testfile,options):
+    buildroot=gsconf.gsroot
+    revision_filename=buildroot+"revision"
+    if os.path.exists(revision_filename):
+        revision_file=open(revision_filename)
+        revision = revision_file.readline()
+        revision=revision.strip("\n")
+        revision_file.close()
+    else:
+        revision="unknown"
+
+    if gsutil.check_extension(testfile):
+        for params in gsparamsets.pdftestparamsets_maximum:
+            make_pdf_entry(testfile, params.device, params.resolution, params.banding,revision=revision,options=options)
+
+if __name__ == '__main__':
+
+    optionsParser=optparse.OptionParser()
+    optionsParser.add_option('--dryrun',action='store_true',help="simple date format")
+    optionsParser.add_option('--nocleanup',action='store_true',help="do not delete output files")
+    optionsParser.add_option('--pdf',action='store_true',help="update pdfwrite raster")
+    optionsParser.add_option('--both',action='store_true',help="update normal and pdfwrite raster")
+    (options,arguments)=myoptparse.parseCommandLineBasic(optionsParser)
+
+    myself=options.myself
+
+    if options.pdf:
+        options.normal=False
+    else:
+        options.normal=True
+
+    if options.both:
+        options.pdf=True
+        options.normal=True
+
+    if options.normal:
+        files=copy.copy(arguments)
+        while len(files) > 0:
+            testfile = os.path.basename(files.pop(0))
+            testfilepath=gsconf.comparefileall + testfile
+            if not os.path.exists(testfilepath):
+                print myself,"cannot find","\""+testfilepath+"\""
+                continue
+            make_entries_paramsets(testfile,options)
+
+    if options.pdf:
+        files=copy.copy(arguments)
+        while len(files) > 0:
+            testfile = os.path.basename(files.pop(0))
+            testfilepath=gsconf.comparefileall + testfile
+            if not os.path.exists(testfilepath):
+                print myself,"cannot find","\""+testfilepath+"\""
+                continue
+            make_pdf_entries_paramsets(testfile,options)
+