use python3 properly in pdfbook2

texlive-base-pdfbook2-py3.patch

@@ -0,0 +1,97 @@
+diff -up ./scripts/pdfbook2/pdfbook2.py3 ./scripts/pdfbook2/pdfbook2
+--- ./scripts/pdfbook2/pdfbook2.py3	2016-11-25 13:32:54.000000000 -0500
++++ ./scripts/pdfbook2/pdfbook2	2018-12-07 14:52:49.197436113 -0500
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env python
++#!/usr/bin/python3
+ """ pdfbook2 - transform pdf files to booklets
+                    
+     This program is free software: you can redistribute it and/or modify
+@@ -29,11 +29,11 @@ import shutil
+ 
+ def booklify( name, opts ):
+     #------------------------------------------------------ Check if file exists
+-    print "\nProcessing", name
++    print("\nProcessing", name)
+     if not os.path.isfile( name ):
+-        print "SKIP: file not found."
++        print("SKIP: file not found.")
+         return
+-    print "Getting bounds...",
++    print("Getting bounds...", end=' ')
+     sys.stdout.flush()
+ 
+     #---------------------------------------------------------- useful constants
+@@ -50,8 +50,8 @@ def booklify( name, opts ):
+         p.wait()
+         out, err = p.communicate()
+         if len( err ) != 0:
+-            print err
+-            print "\n\nABORT: Problem getting bounds"
++            print(err)
++            print("\n\nABORT: Problem getting bounds")
+             sys.exit( 1 )
+         lines = out.splitlines()
+         bboxes = [s[len( bboxName ) + 1:] for s in lines if s.startswith( bboxName )]
+@@ -69,11 +69,11 @@ def booklify( name, opts ):
+         minLOdd -= maxWidth - widthOdd
+         maxREven += maxWidth - widthEven
+ 
+-        print "done"
++        print("done")
+         sys.stdout.flush()
+ 
+     #--------------------------------------------- crop file to area of interest
+-        print "cropping...",
++        print("cropping...", end=' ')
+         sys.stdout.flush()
+         p = subprocess.Popen( ["pdfcrop",
+                                "--bbox-odd", "{L} {T} {R} {B}".format( L = minLOdd - opts.innerMargin / 2,
+@@ -92,16 +92,16 @@ def booklify( name, opts ):
+         p.wait()
+         out, err = p.communicate()
+         if len( err ) != 0:
+-            print err
+-            print "\n\nABORT: Problem with cropping"
++            print(err)
++            print("\n\nABORT: Problem with cropping")
+             sys.exit( 1 )
+-        print "done"
++        print("done")
+         sys.stdout.flush()
+     else:
+         shutil.copy( name, tmpFile )
+ 
+     #-------------------------------------------------------- create the booklet
+-    print "create booklet...",
++    print("create booklet...", end=' ')
+     sys.stdout.flush()
+     pdfJamCallList = [ "pdfjam",
+                        "--booklet", "true",
+@@ -124,7 +124,7 @@ def booklify( name, opts ):
+         p.wait()
+         out, err = p.communicate()
+         if len( out ) == 0:
+-            print "\n\nABORT: The everyshi.sty latex package is needed for short-edge."
++            print("\n\nABORT: The everyshi.sty latex package is needed for short-edge.")
+             sys.exit( 1 )
+         else:
+             pdfJamCallList.append( "--preamble" )
+@@ -139,7 +139,7 @@ def booklify( name, opts ):
+     #-------------------------------------------- move file and remove temp file
+     os.rename( tmpFile[:-4] + "-book.pdf", name[:-4] + "-book.pdf" )
+     os.remove( tmpFile )
+-    print "done"
++    print("done")
+     sys.stdout.flush()
+ 
+ 
+@@ -228,7 +228,7 @@ if __name__ == "__main__":
+     if len( args ) == 0:
+         parser.print_version()
+         parser.print_help()
+-        print ""
++        print("")
+         sys.exit( 2 )
+ 
+     #------------------------------------------- run for each provided file name

texlive-base.spec

@@ -21,7 +21,7 @@
 
 Name: %{shortname}-base
 Version: %{source_date}
-Release: 28%{?dist}
+Release: 29%{?dist}
 Epoch: 7
 Summary: TeX formatting system
 # The only files in the base package are directories, cache, and license texts
@@ -413,6 +413,8 @@ Patch14: texlive-base-CVE-2018-17407.patch
 # https://bugzilla.redhat.com/show_bug.cgi?id=1631847
 # Filed issue upstream, no resolution yet.
 Patch15: texlive-base-20180414-disable-omegafonts-check-test.patch
+# Use python3 on pdfbook2
+Patch16: texlive-base-pdfbook2-py3.patch
 
 # Can't do this because it causes everything else to be noarch
 # BuildArch: noarch
@@ -6545,6 +6547,11 @@ cp -a source/texk/kpathsea/texmf.cnf %{buildroot}%{_texdir}/texmf-dist/web2c/tex
 sed -i 's|\\sc |\\scshape |g' %{buildroot}%{_texdir}/texmf-dist/bibtex/bst/base/acm.bst
 sed -i 's|\\sc |\\scshape |g' %{buildroot}%{_texdir}/texmf-dist/bibtex/bst/base/siam.bst
 
+# fix pdfbook2 for py3
+pushd %{buildroot}%{_texdir}/texmf-dist
+patch -p1 < %{_sourcedir}/texlive-base-pdfbook2-py3.patch
+popd
+
 # config files in /etc symlinked
 mkdir -p %{buildroot}%{_sysconfdir}/texlive/web2c
 mkdir -p %{buildroot}%{_sysconfdir}/texlive/dvips/config
@@ -8747,6 +8754,9 @@ done <<< "$list"
 %doc %{_texdir}/texmf-dist/doc/latex/yplan/
 
 %changelog
+* Fri Dec  7 2018 Tom Callaway <spot@fedoraproject.org> - 7:20180414-29
+- use python3 properly in pdfbook2
+
 * Mon Nov 26 2018 Tom Callaway <spot@fedoraproject.org> - 7:20180414-28
 - do not try to ls /usr/share/texlive/fmtutil.cnf.d, it can be empty, 
   and that makes for noisy errors in scripts (bz1650935)