unify HOST_CFLAGS and HOSTCFLAGS
The top build system sets up HOSTCFLAGS a bit and exports it, but other
places use HOST_CFLAGS instead. Unify the two as HOSTCFLAGS so that the
values stay in sync.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
diff --git a/tools/gdb/Makefile b/tools/gdb/Makefile
index c44cc8a..0a5687d 100644
--- a/tools/gdb/Makefile
+++ b/tools/gdb/Makefile
@@ -38,7 +38,7 @@
# Use native tools and options
#
CPPFLAGS = -I$(BFD_ROOT_DIR)/include
-CFLAGS = $(HOST_CFLAGS) -O $(CPPFLAGS)
+CFLAGS = $(HOSTCFLAGS) -O $(CPPFLAGS)
CC = $(HOSTCC)
MAKEDEPEND = makedepend