# -*-makefile-*-
# Configuration for linux-dri: Linux DRI hardware drivers for XFree86 & others

include $(TOP)/configs/default

CONFIG_NAME = linux-dri-xcb

# Compiler and flags
CC = gcc
CXX = g++

#MKDEP = /usr/X11R6/bin/makedepend
#MKDEP = gcc -M
#MKDEP_OPTIONS = -MF depend

OPT_FLAGS  = -g
PIC_FLAGS  = -fPIC

# Add '-DGLX_USE_TLS' to ARCH_FLAGS to enable TLS support.
ARCH_FLAGS ?=

DEFINES = -D_POSIX_SOURCE -D_POSIX_C_SOURCE=199309L -D_SVID_SOURCE \
	-D_BSD_SOURCE -D_GNU_SOURCE \
	-DPTHREADS -DUSE_EXTERNAL_DXTN_LIB=1 -DIN_DRI_DRIVER \
	-DGLX_DIRECT_RENDERING -DGLX_INDIRECT_RENDERING \
        -DHAVE_ALIAS -DUSE_XCB -DHAVE_POSIX_MEMALIGN

X11_INCLUDES = `pkg-config --cflags-only-I x11` `pkg-config --cflags-only-I xcb` `pkg-config --cflags-only-I x11-xcb` `pkg-config --cflags-only-I xcb-glx`

CFLAGS = -Wall -Wmissing-prototypes $(OPT_FLAGS) $(PIC_FLAGS) $(ARCH_FLAGS) \
	$(DEFINES) $(ASM_FLAGS) -std=c99 -ffast-math 

CXXFLAGS = -Wall $(OPT_FLAGS) $(PIC_FLAGS) $(ARCH_FLAGS) $(DEFINES)

# Work around aliasing bugs - developers should comment this out
CFLAGS += -fno-strict-aliasing
CXXFLAGS += -fno-strict-aliasing

ASM_SOURCES = 

# Library/program dependencies
EXTRA_LIB_PATH=`pkg-config --libs-only-L x11`

LIBDRM_CFLAGS = `pkg-config --cflags libdrm`
LIBDRM_LIB = `pkg-config --libs libdrm`
DRI_LIB_DEPS  = $(EXTRA_LIB_PATH) -lm -lpthread -lexpat -ldl $(LIBDRM_LIB)
GL_LIB_DEPS   = $(EXTRA_LIB_PATH) -lX11 -lXext -lXxf86vm -lXdamage -lXfixes \
		-lm -lpthread -ldl $(LIBDRM_LIB) `pkg-config --libs xcb` \
		`pkg-config --libs x11-xcb` `pkg-config --libs xcb-glx`


# This is now 0 by default since it seems to confuse the hell out of people
# and generate a lot of extra noise on bugzilla.  If you need to build with
# EGL, do 'make linux-dri USING_EGL=1'

USING_EGL=0

# Directories
ifeq ($(USING_EGL), 1)
SRC_DIRS = egl glx/x11 mesa glu glut/glx glw
PROGRAM_DIRS = egl xdemos
else
SRC_DIRS = glx/x11 mesa glu glut/glx glw
PROGRAM_DIRS = xdemos
endif

DRIVER_DIRS = dri
WINDOW_SYSTEM=dri

# gamma are missing because they have not been converted to use the new
# interface.
DRI_DIRS = i810 i915 mach64 mga r128 r200 r300 radeon s3v \
	savage sis tdfx trident unichrome ffb