krb5 commit [krb5-1.11]: Update mkrel for new doc build process

[Tom Yu]

https://github.com/krb5/krb5/commit/54506c566c4073512228e9f1c1fe643ff1a77059
commit 54506c566c4073512228e9f1c1fe643ff1a77059
Author: Tom Yu <tlyu at mit.edu>
Date:   Tue Nov 20 19:41:56 2012 -0500

    Update mkrel for new doc build process
    
    (cherry picked from commit 0657117a24e9c3d8b277225cf2e553df42b0f73c)
    
    ticket: 7453
    version_fixed: 1.11
    status: resolved

 src/util/mkrel |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)

diff --git a/src/util/mkrel b/src/util/mkrel
index 90c135a..a8de50b 100755
--- a/src/util/mkrel
+++ b/src/util/mkrel
@@ -185,7 +185,10 @@ rm -rf $reldir/.git || true
 
 if test $dodoc = t; then
 	echo "Building doc..."
-	(cd $reldir/doc; make)
+	(cd $reldir/src/doc && make -f Makefile.in \
+	    top_srcdir=.. srcdir=. PYTHON=python html pdf)
+	(cd $reldir/src/doc && make -f Makefile.in \
+	    top_srcdir=.. srcdir=. PYTHON=python clean)
 fi
 
 echo "Generating tarfiles..."