With autoconf 2.71 the AFS_PACKAGE_NAME macro gets expanded, ending up
to

#define OTF OTF

which is not very useful :)

Using AC_DEFINE([[AFS_PACKAGE_name]], ...) does work both with autoconf
2.69 and 2.71.

---
 build-config/common/m4/ac_common_package.m4 |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/build-config/common/m4/ac_common_package.m4
+++ b/build-config/common/m4/ac_common_package.m4
@@ -160,10 +160,10 @@ AC_SUBST([AFS_PACKAGE_BUILD_NAME], _afs_
 m4_define([AFS_PACKAGE_BUILD_NAME], _afs_package_tmp)dnl
 m4_popdef([_afs_package_tmp])dnl
 
-AC_DEFINE_UNQUOTED([[AFS_PACKAGE_name]], AFS_PACKAGE_name,
+AC_DEFINE([[AFS_PACKAGE_name]], AFS_PACKAGE_name,
     [The package name usable as a symbol in lower case.])
 
-AC_DEFINE_UNQUOTED([[AFS_PACKAGE_NAME]], AFS_PACKAGE_NAME,
+AC_DEFINE([[AFS_PACKAGE_NAME]], AFS_PACKAGE_NAME,
     [The package name usable as a symbol in upper case.])
 ])
 
