dnl Takes one argument which is the prefix to append
AC_DEFUN([PANDORA_EXPORT_BZR_INFO],[
- m4_ifnblank($1,[
- m4_define([PEBI_PREFIX],m4_toupper(m4_normalize($1))[_])
- ],[
+ m4_ifval(m4_normalize([$1]),[
m4_define([PEBI_PREFIX],[])
+ ],[
+ m4_define([PEBI_PREFIX],m4_toupper(m4_normalize($1))[_])
])
AC_DEFINE(PEBI_PREFIX[BZR_REVID], ["BZR_REVID"], [bzr revision ID])