-
Notifications
You must be signed in to change notification settings - Fork 33
/
CMakeLists.txt
134 lines (109 loc) · 4.37 KB
/
CMakeLists.txt
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
# Fizzy: A fast WebAssembly interpreter
# Copyright 2019-2020 The Fizzy Authors.
# SPDX-License-Identifier: Apache-2.0
cmake_minimum_required(VERSION 3.15)
cmake_policy(SET CMP0077 NEW)
set(CMAKE_FIND_PACKAGE_PREFER_CONFIG TRUE)
include(cmake/cable.cmake)
include(CableBuildType)
include(CableCompileOptions)
include(CableCompilerSettings)
include(CMakeDependentOption)
option(FIZZY_TESTING "Enable Fizzy internal tests" OFF)
cmake_dependent_option(HUNTER_ENABLED "Enable Hunter package manager" ON
"FIZZY_TESTING" OFF)
cmake_dependent_option(FIZZY_WASI "Enable WASI support" OFF "NOT FIZZY_TESTING" ON)
cmake_dependent_option(FIZZY_FUZZING "Enable Fizzy fuzzing" OFF "FIZZY_TESTING" OFF)
if(HUNTER_ENABLED)
include(cmake/Hunter/init.cmake)
endif()
cable_set_build_type(DEFAULT Release CONFIGURATION_TYPES Debug;Release;Coverage)
project(fizzy LANGUAGES CXX C)
set(PROJECT_VERSION 0.9.0-dev)
set(CMAKE_CXX_EXTENSIONS OFF) # Disable extensions to C++ standards in Fizzy targets.
include(TestBigEndian)
test_big_endian(is_big_endian)
if(is_big_endian)
message(FATAL_ERROR "${PROJECT_NAME} currently does not support big endian systems.")
endif()
cable_configure_compiler()
cable_add_compile_options(
-Wcast-qual
-Wcast-align
-Wmissing-declarations
IF_SUPPORTED
-Wextra-semi
-Wold-style-cast
-Wfinal-dtor-non-final-class
-Wnewline-eof
-Wsuggest-destructor-override
-Wunreachable-code-break
-Wduplicated-cond
-Wduplicate-enum
-Wlogical-op
-Wno-unknown-attributes
)
if(CMAKE_CXX_COMPILER_ID MATCHES Clang)
option(WEVERYTHING "Enable almost all compiler warnings" OFF)
if(WEVERYTHING)
add_compile_options(-Weverything)
add_compile_options(
-Wno-c++98-compat
-Wno-c++98-compat-pedantic
-Wno-covered-switch-default
-Wno-double-promotion
-Wno-float-equal
-Wno-padded
-Wno-switch-enum
)
endif()
endif()
# This currently is for checking 32-bit mode on x86_64.
# TODO: potentially include x86, i386, i686 here
if(CMAKE_SYSTEM_PROCESSOR STREQUAL x86_64 AND CMAKE_SIZEOF_VOID_P EQUAL 4)
# On 32-bit opt-in for floating-point implementation with SSE2.
# See the "x87 FPU" section in the README for explanation.
add_compile_options(-msse2 -mfpmath=sse)
endif()
# An option to enable assertions in non-Debug build types.
# Disabling assertions in Debug build type has no effect (assertions are still enabled).
option(ENABLE_ASSERTIONS "Enable NDEBUG based assertions" OFF)
if(ENABLE_ASSERTIONS)
foreach(flags_var_to_scrub
CMAKE_CXX_FLAGS_RELEASE
CMAKE_CXX_FLAGS_RELWITHDEBINFO
CMAKE_CXX_FLAGS_MINSIZEREL
CMAKE_C_FLAGS_RELEASE
CMAKE_C_FLAGS_RELWITHDEBINFO
CMAKE_C_FLAGS_MINSIZEREL)
string(REGEX REPLACE "(^| )[/-]D *NDEBUG($| )" " "
"${flags_var_to_scrub}" "${${flags_var_to_scrub}}")
endforeach()
endif()
if(FIZZY_FUZZING)
set(fuzzing_flags -fsanitize=fuzzer-no-link,address,undefined,nullability,implicit-unsigned-integer-truncation,implicit-signed-integer-truncation)
add_compile_options(${fuzzing_flags})
add_link_options(${fuzzing_flags})
endif()
include(CMakePackageConfigHelpers)
include(GNUInstallDirs)
# Public include directory.
set(FIZZY_INCLUDE_DIR $<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}/include>$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>)
set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/lib)
set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/lib)
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/bin)
add_subdirectory(lib)
if(FIZZY_TESTING)
enable_testing() # Enable CTest. Must be done in main CMakeLists.txt.
add_subdirectory(test)
endif()
if(FIZZY_WASI)
add_subdirectory(tools/wasi)
endif()
set(CMAKE_INSTALL_CMAKEPACKAGEDIR ${CMAKE_INSTALL_LIBDIR}/cmake/${PROJECT_NAME})
write_basic_package_version_file(fizzyConfigVersion.cmake COMPATIBILITY ExactVersion)
configure_package_config_file(cmake/Config.cmake.in fizzyConfig.cmake INSTALL_DESTINATION ${CMAKE_INSTALL_CMAKEPACKAGEDIR})
install(TARGETS fizzy EXPORT fizzyTargets)
install(DIRECTORY include/fizzy TYPE INCLUDE)
install(EXPORT fizzyTargets NAMESPACE fizzy:: DESTINATION ${CMAKE_INSTALL_CMAKEPACKAGEDIR})
install(FILES ${CMAKE_CURRENT_BINARY_DIR}/fizzyConfig.cmake ${CMAKE_CURRENT_BINARY_DIR}/fizzyConfigVersion.cmake DESTINATION ${CMAKE_INSTALL_CMAKEPACKAGEDIR})