build: avoid "multiply defined..." warning from automake
commit4f526d2d64923dada78f6eb5c5a746a19f6c1807
authorJim Meyering <meyering@redhat.com>
Sat, 7 Mar 2009 12:27:29 +0000 (7 13:27 +0100)
committerJim Meyering <meyering@redhat.com>
Sat, 7 Mar 2009 12:28:20 +0000 (7 13:28 +0100)
treeded02438b855fa3b88e6bb51c71acc72df05aeaf
parent02c3dc9de8d3cf26b319b7a7b144878a2afb91bb
build: avoid "multiply defined..." warning from automake

* Makefile.am (AM_CFLAGS): Add $(WARN_CFLAGS) via +=, not =, to
avoid "multiply defined..." warning from automake.
lib/Makefile.am