Add a freebsd-dri-amd64 config, and quiet makedepend slightly by making an
EXPAT_INCLUDES config variable (set on FreeBSD) which is then used in
Makefile.template's INCLUDES.
diff --git a/configs/freebsd-dri b/configs/freebsd-dri
index 8d92f11..b3a9949 100644
--- a/configs/freebsd-dri
+++ b/configs/freebsd-dri
@@ -11,16 +11,18 @@
WARN_FLAGS = -Wall
OPT_FLAGS = -O
+EXPAT_INCLUDES = -I/usr/local/include
X11_INCLUDES = -I/usr/X11R6/include -I/usr/X11R6/include/X11/extensions
DEFINES = -DDRI_NEW_INTERFACE_ONLY
-CFLAGS = $(DEFINES) -Wmissing-prototypes -g -std=c99 -Wundef -fPIC -ffast-math -I/usr/local/include $(X11_INCLUDES)
+CFLAGS = $(DEFINES) -Wmissing-prototypes -g -std=c99 -Wundef -fPIC \
+ -ffast-math $(X11_INCLUDES)
CXXFLAGS = $(DEFINES) -Wall -g -ansi -pedantic -fPIC
ASM_SOURCES =
# Library/program dependencies
DRI_LIB_DEPS = -L/usr/local/lib -lm -lpthread -lexpat
-GL_LIB_DEPS = -L/usr/X11R6/lib -lX11 -lXext -lm -pthread
+GL_LIB_DEPS = -L/usr/X11R6/lib -lX11 -lXext -lm -lpthread
GLUT_LIB_DEPS = -L$(LIB_DIR) -L/usr/X11R6/lib -lGLU -lGL -lX11 -lXmu -lXt -lXi -lm
GLW_LIB_DEPS = -L$(LIB_DIR) -L/usr/X11R6/lib -lGL -lXt -lXm -lX11