guix/gnu/packages/patches/font-gnu-freefont-python3-compat.patch

This patch is based off the following patch from Debian.
https://sources.debian.org/data/main/f/fonts-freefont/20120503-10/debian/patches/build_python3_syntax.patch

diff --git a/tools/generate/MacTT b/tools/generate/MacTT
index 30d19e1..f93472f 100755
--- a/tools/generate/MacTT
+++ b/tools/generate/MacTT
@@ -43,7 +43,7 @@ if argc > 1:
 		f = fontforge.open( argv[i] )
 		ttfile = f.fontname + ".mac.ttf"
 		vstr = trim_version_str( f )
-		print "Generating Mac TrueType file ", ttfile, ' ', vstr
+		print("Generating Mac TrueType file ", ttfile, ' ', vstr)
 		f.selection.all()
 		f.autoHint()
 		f.autoInstr()
@@ -51,4 +51,4 @@ if argc > 1:
 		#f.generate( ttfile, flags=('opentype','old-kern') )
 		f.close()
 else:
-	print "Usage: " + scriptname + " font.sfd [font.sfd ...]"
+	print("Usage: " + scriptname + " font.sfd [font.sfd ...]")
diff --git a/tools/generate/OpenType b/tools/generate/OpenType
index 4307231..0ab7987 100755
--- a/tools/generate/OpenType
+++ b/tools/generate/OpenType
@@ -42,7 +42,7 @@ if argc > 1:
 		f = fontforge.open( argv[i] )
 		otfile = f.fontname + ".otf"
 		vstr = trim_version_str( f )
-		print "Generating OpenType file ", otfile, ' ', vstr
+		print("Generating OpenType file ", otfile, ' ', vstr)
 		# Wanted to set to 'UniocdeBmp' if there were no high unicodes
 		# but all attemtps to determine that from Python failed.
 		f.encoding = 'UnicodeFull'
@@ -51,4 +51,4 @@ if argc > 1:
 		f.generate( otfile, flags=('opentype','old-kern','round') )
 		f.close()
 else:
-	print "Usage: " + scriptname + " font.sfd [font.sfd ...]"
+	print("Usage: " + scriptname + " font.sfd [font.sfd ...]")
diff --git a/tools/generate/TrueType b/tools/generate/TrueType
index 1f6cc2f..974c84f 100755
--- a/tools/generate/TrueType
+++ b/tools/generate/TrueType
@@ -42,7 +42,7 @@ if argc > 1:
 		f = fontforge.open( sys.argv[i] )
 		ttfile = f.fontname + ".ttf"
 		vstr = trim_version_str( f )
-		print "Generating TrueType file ", ttfile, ' ', vstr
+		print("Generating TrueType file ", ttfile, ' ', vstr)
 		# Wanted to set to 'UniocdeBmp' if there were no high unicodes
 		# but all attemtps to determine that from Python failed.
 		f.encoding = 'UnicodeFull'
@@ -54,4 +54,4 @@ if argc > 1:
 		f.generate( ttfile, flags=('opentype','old-kern','no-hints') )
 		f.close()
 else:
-	print "Usage: " + scriptname + " font.sfd [font.sfd ...]"
+	print("Usage: " + scriptname + " font.sfd [font.sfd ...]")
diff --git a/tools/generate/WOFF b/tools/generate/WOFF
index 7a3a790..45bff0b 100755
--- a/tools/generate/WOFF
+++ b/tools/generate/WOFF
@@ -153,7 +153,7 @@ if argc > 1:
 		f = fontforge.open( sys.argv[i] )
 		woff_file = f.fontname + ".woff"
 		vstr = trim_version_str( f )
-		print "Generating WOFF file ", woff_file, ' ', vstr
+		print("Generating WOFF file ", woff_file, ' ', vstr)
 		# Wanted to set to 'UniocdeBmp' if there were no high unicodes
 		# but all attemtps to determine that from Python failed.
 		f.encoding = 'UnicodeFull'
@@ -171,4 +171,4 @@ if argc > 1:
 		f.generate( woff_file, flags=('opentype','no-hints') )
 		f.close()
 else:
-	print "Usage: " + scriptname + " font.sfd [font.sfd ...]"
+	print("Usage: " + scriptname + " font.sfd [font.sfd ...]")
diff --git a/tools/test/checkGlyphNumbers.py b/tools/test/checkGlyphNumbers.py
index c845d0d..6540c46 100755
--- a/tools/test/checkGlyphNumbers.py
+++ b/tools/test/checkGlyphNumbers.py
@@ -53,12 +53,12 @@ def isSpecialTrueType( glyph ):
 from os import path
 def checkGlyphNumbers( fontDir, fontFile ):
 	if isinstance( fontFile, ( list, tuple ) ):
-		print "In directory " + fontDir
+		print("In directory " + fontDir)
 		for fontName in fontFile:
 			checkGlyphNumbers( fontDir, fontName )
 		return
 
-	print "Checking slot numbers in " + fontFile
+	print("Checking slot numbers in " + fontFile)
 	font = fontforge.open( path.join( fontDir, fontFile ) )
 
 	g = font.selection.all()
@@ -71,13 +71,13 @@ def checkGlyphNumbers( fontDir, fontFile ):
 			pass
 		elif inPrivateUseRange( glyph ):
 			if glyph.unicode != -1:
-				print "Glyph at slot " + str( glyph.encoding ) \
-					+ " is Private Use but has Unicode"
+				print("Glyph at slot " + str( glyph.encoding ) \
+					+ " is Private Use but has Unicode")
 				problem = True
 		else:
 			if glyph.encoding != glyph.unicode:
-				print "Glyph at slot " + str( glyph.encoding ) \
-					+ " has wrong Unicode"
+				print("Glyph at slot " + str( glyph.encoding ) \
+					+ " has wrong Unicode")
 				problem = True
 
 # --------------------------------------------------------------------------
diff --git a/tools/test/isMonoMono.py b/tools/test/isMonoMono.py
index 0eca9fe..cc35015 100755
--- a/tools/test/isMonoMono.py
+++ b/tools/test/isMonoMono.py
@@ -35,7 +35,7 @@ import sys
 problem = False
 
 def ismonomono( fontfilename ):
-	print "Checking character bounding boxes: " + fontfilename
+	print("Checking character bounding boxes: " + fontfilename)
 	font = fontforge.open( fontfilename )
 
 	g = font.selection.all()
@@ -49,16 +49,16 @@ def ismonomono( fontfilename ):
 				nonzero = e.width
 		else:
 			if e.width > 0 and e.width != nonzero:
-				print '  ' + e.glyphname \
+				print('  ' + e.glyphname \
 					+ '(' + str( e.encoding ) \
 					+ ') width is ' + str( e.width ) \
-					+ ' not ' + str( nonzero )
+					+ ' not ' + str( nonzero ))
 				problem = True
 
 		( xmin, ymin, xmax, ymax ) = e.boundingBox()
 		if ymin < -200 or ymax > 800:
-			print '  ' + e.glyphname + ' goes between heights ' \
-				+ str( ymin )  + ' and ' + str( ymax )
+			print('  ' + e.glyphname + ' goes between heights ' \
+				+ str( ymin )  + ' and ' + str( ymax ))
 	""" 
 	For FontForge handling of TrueType/OpenType magic characters:
 	1) check that 0x0000 0x0001, 0x000D exist and have names
@@ -71,15 +71,15 @@ def ismonomono( fontfilename ):
 	if not font[0x0000] \
 		or font[0x0000].glyphname != '.notdef' \
 		or font[0x0000].width != nonzero:
-		print 'Should be full-width ".notdef" glyph at 0x0000.'
+		print('Should be full-width ".notdef" glyph at 0x0000.')
 	if not font[0x0001] \
 		or font[0x0001].glyphname != '.null' \
 		or font[0x0001].width != 0:
-		print 'Should be zero-width ".null" glyph at 0x0001.'
+		print('Should be zero-width ".null" glyph at 0x0001.')
 	if not font[0x000D] \
 		or font[0x000D].glyphname != 'nonmarkingreturn' \
 		or font[0x000D].width != nonzero:
-		print 'Should be full-width "nonmarkingreturn" glyph at 0x000D.'
+		print('Should be full-width "nonmarkingreturn" glyph at 0x000D.')
 
 scriptname = sys.argv[0];
 argc = len( sys.argv )
diff --git a/tools/test/validate.py b/tools/test/validate.py
index da9ce96..a8b216f 100755
--- a/tools/test/validate.py
+++ b/tools/test/validate.py
@@ -43,7 +43,7 @@ def countPointsInLayer( layer ):
 	return p
 
 def printProblemLine( e, msg ):
-	print "\t" + e.glyphname + msg 
+	print( "\t" + e.glyphname + msg)
 
 def dealWithValidationState( state, e ):
 	if state & 0x2:
@@ -87,7 +87,7 @@ def dealWithValidationState( state, e ):
 def validate( dir, fontFile ):
 	try:
 		font = fontforge.open( dir + fontFile )
-		print "Validating " + fontFile
+		print("Validating " + fontFile)
 
 		g = font.selection.all()
 		g = font.selection.byGlyphs
@@ -98,7 +98,7 @@ def validate( dir, fontFile ):
 			if state != 0:
 				dealWithValidationState( state, e )
 		font.validate
-	except Exception, e:
+	except(Exception, e):
 		problem = True
 		print >> sys.stderr, str( e )