As far as I can tell I've never used this feature. When I tried to
use this value in a makefile it quickly failed in VPATH builds for
obvious reasons. So it seems reasonable to include this make
variable in the substitution so things just work.
[_DX_SET_BASEDIR([$1])],
[AC_SUBST([DX_BASEDIR])],
[AC_CONFIG_COMMANDS_PRE(
- [[DX_BASEDIR]="AS_ESCAPE(m4_dquote(m4_defn([_DX_BASEDIR])))"])])])
+ [[DX_BASEDIR]="\${top_srcdir}/AS_ESCAPE(
+ m4_dquote(m4_defn([_DX_BASEDIR])))"])])])
dnl DX_BASEDIR
dnl