1# Mesa 3-D graphics library
2#
3# Copyright (C) 2010-2011 Chia-I Wu <olvaffe@gmail.com>
4# Copyright (C) 2010-2011 LunarG Inc.
5#
6# Permission is hereby granted, free of charge, to any person obtaining a
7# copy of this software and associated documentation files (the "Software"),
8# to deal in the Software without restriction, including without limitation
9# the rights to use, copy, modify, merge, publish, distribute, sublicense,
10# and/or sell copies of the Software, and to permit persons to whom the
11# Software is furnished to do so, subject to the following conditions:
12#
13# The above copyright notice and this permission notice shall be included
14# in all copies or substantial portions of the Software.
15#
16# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
19# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
21# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
22# DEALINGS IN THE SOFTWARE.
23
24ifeq ($(LOCAL_IS_HOST_MODULE),true)
25LOCAL_CFLAGS += -D_GNU_SOURCE
26endif
27
28LOCAL_C_INCLUDES += \
29	$(MESA_TOP)/src \
30	$(MESA_TOP)/include
31
32MESA_VERSION := $(shell cat $(MESA_TOP)/VERSION)
33LOCAL_CFLAGS += \
34	-Wno-error \
35	-Werror=incompatible-pointer-types \
36	-Wno-unused-parameter \
37	-Wno-pointer-arith \
38	-Wno-missing-field-initializers \
39	-Wno-initializer-overrides \
40	-Wno-mismatched-tags \
41	-DPACKAGE_VERSION=\"$(MESA_VERSION)\" \
42	-DPACKAGE_BUGREPORT=\"https://gitlab.freedesktop.org/mesa/mesa/-/issues\"
43
44# XXX: The following __STDC_*_MACROS defines should not be needed.
45# It's likely due to a bug elsewhere, but let's temporarily add them
46# here to fix the radeonsi build.
47LOCAL_CFLAGS += \
48	-DANDROID_API_LEVEL=$(PLATFORM_SDK_VERSION) \
49	-DENABLE_SHADER_CACHE \
50	-D__STDC_CONSTANT_MACROS \
51	-D__STDC_LIMIT_MACROS \
52	-DHAVE___BUILTIN_EXPECT \
53	-DHAVE___BUILTIN_FFS \
54	-DHAVE___BUILTIN_FFSLL \
55	-DHAVE_DLFCN_H \
56	-DHAVE_FUNC_ATTRIBUTE_FLATTEN \
57	-DHAVE_FUNC_ATTRIBUTE_UNUSED \
58	-DHAVE_FUNC_ATTRIBUTE_FORMAT \
59	-DHAVE_FUNC_ATTRIBUTE_PACKED \
60	-DHAVE_FUNC_ATTRIBUTE_ALIAS \
61	-DHAVE_FUNC_ATTRIBUTE_NORETURN \
62	-DHAVE_FUNC_ATTRIBUTE_RETURNS_NONNULL \
63	-DHAVE_FUNC_ATTRIBUTE_WARN_UNUSED_RESULT \
64	-DHAVE___BUILTIN_CTZ \
65	-DHAVE___BUILTIN_POPCOUNT \
66	-DHAVE___BUILTIN_POPCOUNTLL \
67	-DHAVE___BUILTIN_CLZ \
68	-DHAVE___BUILTIN_CLZLL \
69	-DHAVE___BUILTIN_UNREACHABLE \
70	-DHAVE_PTHREAD=1 \
71	-DHAVE_DLADDR \
72	-DHAVE_DL_ITERATE_PHDR \
73	-DHAVE_LINUX_FUTEX_H \
74	-DHAVE_ENDIAN_H \
75	-DHAVE_ZLIB \
76	-DMAJOR_IN_SYSMACROS \
77	-DVK_USE_PLATFORM_ANDROID_KHR \
78	-fvisibility=hidden \
79	-fno-math-errno \
80	-fno-trapping-math \
81	-Wno-sign-compare
82
83LOCAL_CPPFLAGS += \
84	-D__STDC_CONSTANT_MACROS \
85	-D__STDC_FORMAT_MACROS \
86	-D__STDC_LIMIT_MACROS \
87	-Wno-error=non-virtual-dtor \
88	-Wno-non-virtual-dtor
89
90# mesa requires at least c99 compiler
91LOCAL_CONLYFLAGS += \
92	-std=c99
93
94# c11 timespec_get is part of bionic as well
95# https://android-review.googlesource.com/c/718518
96# This means releases from P and earlier won't need this
97ifeq ($(filter 5 6 7 8 9, $(MESA_ANDROID_MAJOR_VERSION)),)
98LOCAL_CFLAGS += -DHAVE_TIMESPEC_GET
99endif
100
101# Android's libc began supporting shm in Oreo
102ifeq ($(shell test $(PLATFORM_SDK_VERSION) -ge 26 && echo true),true)
103LOCAL_CFLAGS += -DHAVE_SYS_SHM_H
104endif
105
106ifeq ($(TARGET_ARCH),x86)
107LOCAL_CFLAGS += \
108	-DUSE_X86_ASM
109endif
110ifeq ($(ARCH_ARM_HAVE_NEON),true)
111LOCAL_CFLAGS_arm += -DUSE_ARM_ASM
112endif
113LOCAL_CFLAGS_arm64 += -DUSE_AARCH64_ASM
114
115ifneq ($(LOCAL_IS_HOST_MODULE),true)
116LOCAL_CFLAGS += -DHAVE_LIBDRM
117LOCAL_SHARED_LIBRARIES += libdrm
118endif
119
120LOCAL_CFLAGS_32 += -DDEFAULT_DRIVER_DIR=\"/vendor/lib/$(MESA_DRI_MODULE_REL_PATH)\"
121LOCAL_CFLAGS_64 += -DDEFAULT_DRIVER_DIR=\"/vendor/lib64/$(MESA_DRI_MODULE_REL_PATH)\"
122LOCAL_PROPRIETARY_MODULE := true
123
124# uncomment to keep the debug symbols
125#LOCAL_STRIP_MODULE := false
126
127ifeq ($(strip $(LOCAL_MODULE_TAGS)),)
128LOCAL_MODULE_TAGS := optional
129endif
130
131# Quiet down the build system and remove any .h files from the sources
132LOCAL_SRC_FILES := $(patsubst %.h, , $(LOCAL_SRC_FILES))
133