Fix make warnings build

The rra-c-util update requires changing KRB5_CPPFLAGS_GCC to
KRB5_CPPFLAGS_WARNINGS in the warnings target.

diff --git a/Makefile.am b/Makefile.am
index 7f874afd69ea3cc25615bd9a339b14366f405a8a..9c250a92a33a8315758cfd88209f2b0dd3cadb97 100644 (file)
--- a/Makefile.am
+++ b/Makefile.am
@@ -69,10 +69,10 @@ MAINTAINERCLEANFILES = Makefile.in aclocal.m4 build-aux/compile              \
 # Separate target for a human to request building everything with as many
 # compiler warnings enabled as possible.
 warnings:
-       $(MAKE) V=0 CFLAGS='$(WARNINGS_CFLAGS) $(AM_CFLAGS)' \
-           KRB5_CPPFLAGS='$(KRB5_CPPFLAGS_GCC)'
-       $(MAKE) V=0 CFLAGS='$(WARNINGS_CFLAGS) $(AM_CFLAGS)' \
-           KRB5_CPPFLAGS='$(KRB5_CPPFLAGS_GCC)' $(check_PROGRAMS)
+       $(MAKE) V=0 AM_CFLAGS='$(WARNINGS_CFLAGS) $(AM_CFLAGS)' \
+           KRB5_CPPFLAGS='$(KRB5_CPPFLAGS_WARNINGS)'
+       $(MAKE) V=0 AM_CFLAGS='$(WARNINGS_CFLAGS) $(AM_CFLAGS)' \
+           KRB5_CPPFLAGS='$(KRB5_CPPFLAGS_WARNINGS)' $(check_PROGRAMS)
 
 # The bits below are for the test suite, not for the main package.
 check_PROGRAMS = tests/runtests tests/module/alt-auth-t                            \