blob: 071d4112419b83b69cffa6162b64025516136eaa (
plain)
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
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
|
set(CROSS_ROOTFS $ENV{ROOTFS_DIR})
set(TARGET_ARCH_NAME $ENV{TARGET_BUILD_ARCH})
set(CMAKE_SYSTEM_NAME Linux)
set(CMAKE_SYSTEM_VERSION 1)
if(TARGET_ARCH_NAME STREQUAL "armel")
set(CMAKE_SYSTEM_PROCESSOR armv7l)
set(TOOLCHAIN "arm-linux-gnueabi")
if("$ENV{__DistroRid}" MATCHES "tizen.*")
set(TIZEN_TOOLCHAIN "armv7l-tizen-linux-gnueabi/6.2.1")
endif()
elseif(TARGET_ARCH_NAME STREQUAL "arm")
set(CMAKE_SYSTEM_PROCESSOR armv7l)
if(EXISTS ${CROSS_ROOTFS}/usr/lib/gcc/armv6-alpine-linux-musleabihf)
set(TOOLCHAIN "armv6-alpine-linux-musleabihf")
else()
set(TOOLCHAIN "arm-linux-gnueabihf")
endif()
elseif(TARGET_ARCH_NAME STREQUAL "arm64")
set(CMAKE_SYSTEM_PROCESSOR aarch64)
if(EXISTS ${CROSS_ROOTFS}/usr/lib/gcc/aarch64-alpine-linux-musl)
set(TOOLCHAIN "aarch64-alpine-linux-musl")
else()
set(TOOLCHAIN "aarch64-linux-gnu")
endif()
elseif(TARGET_ARCH_NAME STREQUAL "x86")
set(CMAKE_SYSTEM_PROCESSOR i686)
set(TOOLCHAIN "i686-linux-gnu")
else()
message(FATAL_ERROR "Arch is ${TARGET_ARCH_NAME}. Only armel, arm, arm64 and x86 are supported!")
endif()
# Specify include paths
if(TARGET_ARCH_NAME STREQUAL "armel")
if(DEFINED TIZEN_TOOLCHAIN)
include_directories(SYSTEM ${CROSS_ROOTFS}/usr/lib/gcc/${TIZEN_TOOLCHAIN}/include/c++/)
include_directories(SYSTEM ${CROSS_ROOTFS}/usr/lib/gcc/${TIZEN_TOOLCHAIN}/include/c++/armv7l-tizen-linux-gnueabi)
endif()
endif()
# add_compile_param - adds only new options without duplicates.
# arg0 - list with result options, arg1 - list with new options.
# arg2 - optional argument, quick summary string for optional using CACHE FORCE mode.
macro(add_compile_param)
if(NOT ${ARGC} MATCHES "^(2|3)$")
message(FATAL_ERROR "Wrong using add_compile_param! Two or three parameters must be given! See add_compile_param description.")
endif()
foreach(OPTION ${ARGV1})
if(NOT ${ARGV0} MATCHES "${OPTION}($| )")
set(${ARGV0} "${${ARGV0}} ${OPTION}")
if(${ARGC} EQUAL "3") # CACHE FORCE mode
set(${ARGV0} "${${ARGV0}}" CACHE STRING "${ARGV2}" FORCE)
endif()
endif()
endforeach()
endmacro()
# Specify link flags
add_compile_param(CROSS_LINK_FLAGS "--sysroot=${CROSS_ROOTFS}")
add_compile_param(CROSS_LINK_FLAGS "--gcc-toolchain=${CROSS_ROOTFS}/usr")
add_compile_param(CROSS_LINK_FLAGS "--target=${TOOLCHAIN}")
add_compile_param(CROSS_LINK_FLAGS "-fuse-ld=gold")
if(TARGET_ARCH_NAME STREQUAL "armel")
if(DEFINED TIZEN_TOOLCHAIN) # For Tizen only
add_compile_param(CROSS_LINK_FLAGS "-B${CROSS_ROOTFS}/usr/lib/gcc/${TIZEN_TOOLCHAIN}")
add_compile_param(CROSS_LINK_FLAGS "-L${CROSS_ROOTFS}/lib")
add_compile_param(CROSS_LINK_FLAGS "-L${CROSS_ROOTFS}/usr/lib")
add_compile_param(CROSS_LINK_FLAGS "-L${CROSS_ROOTFS}/usr/lib/gcc/${TIZEN_TOOLCHAIN}")
endif()
elseif(TARGET_ARCH_NAME STREQUAL "x86")
add_compile_param(CROSS_LINK_FLAGS "-m32")
endif()
add_compile_param(CMAKE_EXE_LINKER_FLAGS "${CROSS_LINK_FLAGS}" "TOOLCHAIN_EXE_LINKER_FLAGS")
add_compile_param(CMAKE_SHARED_LINKER_FLAGS "${CROSS_LINK_FLAGS}" "TOOLCHAIN_EXE_LINKER_FLAGS")
add_compile_param(CMAKE_MODULE_LINKER_FLAGS "${CROSS_LINK_FLAGS}" "TOOLCHAIN_EXE_LINKER_FLAGS")
# Specify compile options
add_compile_options("--sysroot=${CROSS_ROOTFS}")
add_compile_options("--target=${TOOLCHAIN}")
add_compile_options("--gcc-toolchain=${CROSS_ROOTFS}/usr")
if(TARGET_ARCH_NAME MATCHES "^(arm|armel|arm64)$")
set(CMAKE_C_COMPILER_TARGET ${TOOLCHAIN})
set(CMAKE_CXX_COMPILER_TARGET ${TOOLCHAIN})
set(CMAKE_ASM_COMPILER_TARGET ${TOOLCHAIN})
endif()
if(TARGET_ARCH_NAME MATCHES "^(arm|armel)$")
add_compile_options(-mthumb)
add_compile_options(-mfpu=vfpv3)
if(TARGET_ARCH_NAME STREQUAL "armel")
add_compile_options(-mfloat-abi=softfp)
if(DEFINED TIZEN_TOOLCHAIN)
add_compile_options(-Wno-deprecated-declarations) # compile-time option
add_compile_options(-D__extern_always_inline=inline) # compile-time option
endif()
endif()
elseif(TARGET_ARCH_NAME STREQUAL "x86")
add_compile_options(-m32)
add_compile_options(-Wno-error=unused-command-line-argument)
endif()
# Set LLDB include and library paths
if(TARGET_ARCH_NAME MATCHES "^(arm|armel|x86)$")
if(TARGET_ARCH_NAME STREQUAL "x86")
set(LLVM_CROSS_DIR "$ENV{LLVM_CROSS_HOME}")
else() # arm/armel case
set(LLVM_CROSS_DIR "$ENV{LLVM_ARM_HOME}")
endif()
if(LLVM_CROSS_DIR)
set(WITH_LLDB_LIBS "${LLVM_CROSS_DIR}/lib/" CACHE STRING "")
set(WITH_LLDB_INCLUDES "${LLVM_CROSS_DIR}/include" CACHE STRING "")
set(LLDB_H "${WITH_LLDB_INCLUDES}" CACHE STRING "")
set(LLDB "${LLVM_CROSS_DIR}/lib/liblldb.so" CACHE STRING "")
else()
if(TARGET_ARCH_NAME STREQUAL "x86")
set(WITH_LLDB_LIBS "${CROSS_ROOTFS}/usr/lib/i386-linux-gnu" CACHE STRING "")
set(CHECK_LLVM_DIR "${CROSS_ROOTFS}/usr/lib/llvm-3.8/include")
if(EXISTS "${CHECK_LLVM_DIR}" AND IS_DIRECTORY "${CHECK_LLVM_DIR}")
set(WITH_LLDB_INCLUDES "${CHECK_LLVM_DIR}")
else()
set(WITH_LLDB_INCLUDES "${CROSS_ROOTFS}/usr/lib/llvm-3.6/include")
endif()
else() # arm/armel case
set(WITH_LLDB_LIBS "${CROSS_ROOTFS}/usr/lib/${TOOLCHAIN}" CACHE STRING "")
set(WITH_LLDB_INCLUDES "${CROSS_ROOTFS}/usr/lib/llvm-3.6/include" CACHE STRING "")
endif()
endif()
endif()
set(CMAKE_FIND_ROOT_PATH "${CROSS_ROOTFS}")
set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
|
