1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
|
# Copyright (C) 2014 The Android Open Source Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# this file is used to prepare the NDK to build with the mips64el llvm-3.4
# toolchain any number of source files
#
# its purpose is to define (or re-define) templates used to build
# various sources into target object files, libraries or executables.
#
# Note that this file may end up being parsed several times in future
# revisions of the NDK.
#
#
# Override the toolchain prefix
#
LLVM_VERSION := 3.4
LLVM_NAME := llvm-$(LLVM_VERSION)
LLVM_TOOLCHAIN_ROOT := $(NDK_ROOT)/toolchains/$(LLVM_NAME)
LLVM_TOOLCHAIN_PREBUILT_ROOT := $(call host-prebuilt-tag,$(LLVM_TOOLCHAIN_ROOT))
LLVM_TOOLCHAIN_PREFIX := $(LLVM_TOOLCHAIN_PREBUILT_ROOT)/bin/
TOOLCHAIN_VERSION := 4.9
TOOLCHAIN_NAME := mips64el-linux-android-$(TOOLCHAIN_VERSION)
TOOLCHAIN_ROOT := $(NDK_ROOT)/toolchains/$(TOOLCHAIN_NAME)
TOOLCHAIN_PREBUILT_ROOT := $(call host-prebuilt-tag,$(TOOLCHAIN_ROOT))
TOOLCHAIN_PREFIX := $(TOOLCHAIN_PREBUILT_ROOT)/bin/mips64el-linux-android-
TARGET_CC := $(LLVM_TOOLCHAIN_PREFIX)clang$(HOST_EXEEXT)
TARGET_CXX := $(LLVM_TOOLCHAIN_PREFIX)clang++$(HOST_EXEEXT)
#
# CFLAGS, C_INCLUDES, and LDFLAGS
#
LLVM_TRIPLE := mips64el-none-linux-android
TARGET_CFLAGS := \
-gcc-toolchain $(call host-path,$(TOOLCHAIN_PREBUILT_ROOT)) \
-target $(LLVM_TRIPLE) \
-fpic \
-fno-strict-aliasing \
-finline-functions \
-ffunction-sections \
-funwind-tables \
-fmessage-length=0 \
-no-canonical-prefixes
TARGET_LDFLAGS += \
-gcc-toolchain $(call host-path,$(TOOLCHAIN_PREBUILT_ROOT)) \
-target $(LLVM_TRIPLE) \
-no-canonical-prefixes
TARGET_C_INCLUDES := \
$(SYSROOT_INC)/usr/include
TARGET_mips64_release_CFLAGS := -O2 \
-g \
-DNDEBUG \
-fomit-frame-pointer
TARGET_mips64_debug_CFLAGS := -O0 \
-g \
-fno-omit-frame-pointer
# This function will be called to determine the target CFLAGS used to build
# a C or Assembler source file, based on its tags.
TARGET-process-src-files-tags = \
$(eval __debug_sources := $(call get-src-files-with-tag,debug)) \
$(eval __release_sources := $(call get-src-files-without-tag,debug)) \
$(call set-src-files-target-cflags, \
$(__debug_sources),\
$(TARGET_mips64_debug_CFLAGS)) \
$(call set-src-files-target-cflags,\
$(__release_sources),\
$(TARGET_mips64_release_CFLAGS)) \
|
