build: Allow builds with Guile 2.2.
authorLudovic Courtès <ludo@gnu.org>
Tue, 20 Sep 2016 14:36:53 +0000 (23:36 +0900)
committerLudovic Courtès <ludo@gnu.org>
Tue, 20 Sep 2016 14:36:53 +0000 (23:36 +0900)
commit9d126aa2b504bb9fad536eac186805ff623e96be
tree895de600bd7dad3f46a3272aef78345cf8f13cfe
parente465d9e19087ab150f7e31f21c09e4a147b93b36
build: Allow builds with Guile 2.2.

Reported by Mu Lei.

* configure.ac: Use 'GUILE_PKG', allowing 2.2.
Use 'GUILE_PROGS' instead of 'AC_PATH_PROG'.
configure.ac