forked from BoostGSoC18/astronomy
-
Notifications
You must be signed in to change notification settings - Fork 16
/
CMakeLists.txt
144 lines (121 loc) · 5.84 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
135
136
137
138
139
140
141
142
143
144
cmake_minimum_required(VERSION 3.10)
#-----------------------------------------------------------------------------
# Options
#-----------------------------------------------------------------------------
option(BOOST_ASTRONOMY_BUILD_TEST "Build tests" ON)
option(BOOST_ASTRONOMY_USE_CLANG_TIDY "Set CMAKE_CXX_CLANG_TIDY property on targets to enable clang-tidy linting" OFF)
set(CMAKE_CXX_STANDARD 14 CACHE STRING "C++ standard version to use (default is 14)")
#-----------------------------------------------------------------------------
# Project
#-----------------------------------------------------------------------------
project(Boost.Astronomy
LANGUAGES CXX
DESCRIPTION "Boost.Astronomy - Astronomy Library for C++")
message(STATUS "Boost.Astronomy: Version ${PROJECT_VERSION}")
list(INSERT CMAKE_MODULE_PATH 0 ${CMAKE_BINARY_DIR}/cmake)
#-----------------------------------------------------------------------------
# C++ language version and compilation flags
#-----------------------------------------------------------------------------
message(STATUS "Boost.Astronomy: Require C++${CMAKE_CXX_STANDARD}")
set(CMAKE_CXX_STANDARD_REQUIRED ON)
set(CMAKE_CXX_EXTENSIONS OFF)
add_library(astronomy_compile_options INTERFACE)
# See https://cmake.org/pipermail/cmake/2018-December/068716.html
if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "MSVC")
string(REGEX REPLACE "/W3" "" CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS})
string(REGEX REPLACE "-W3" "" CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS})
endif()
# See https://svn.boost.org/trac10/wiki/Guidelines/WarningsGuidelines
target_compile_options(astronomy_compile_options
INTERFACE
$<$<CXX_COMPILER_ID:MSVC>:-W4>
$<$<CXX_COMPILER_ID:MSVC>:-bigobj>
$<$<CXX_COMPILER_ID:MSVC>:-FC> # Need absolute path for __FILE__ used in tests
$<$<OR:$<CXX_COMPILER_ID:GNU>,$<CXX_COMPILER_ID:Clang>>:-fstrict-aliasing -pedantic>)
# Do not mix warnings due to strict compilation level with linter warnings
if(NOT CMAKE_CXX_CLANG_TIDY)
target_compile_options(astronomy_compile_options
INTERFACE
$<$<OR:$<CXX_COMPILER_ID:GNU>,$<CXX_COMPILER_ID:Clang>>:-Wall -Wconversion -Wextra -Wfloat-equal -Wshadow -Wsign-promo -Wstrict-aliasing -Wunused-parameter>)
endif()
target_compile_definitions(astronomy_compile_options
INTERFACE
$<$<CXX_COMPILER_ID:MSVC>:_CRT_NONSTDC_NO_DEPRECATE>
$<$<CXX_COMPILER_ID:MSVC>:_SCL_SECURE_NO_DEPRECATE>
$<$<CXX_COMPILER_ID:MSVC>:_CRT_SECURE_NO_WARNINGS>
$<$<CXX_COMPILER_ID:MSVC>:NOMINMAX>
$<$<CXX_COMPILER_ID:MSVC>:BOOST_CONFIG_SUPPRESS_OUTDATED_MESSAGE>)
#-----------------------------------------------------------------------------
# Dependency target
#-----------------------------------------------------------------------------
add_library(astronomy_dependencies INTERFACE)
#-----------------------------------------------------------------------------
# Dependency: Boost
# - look for stage Build
# - look for default installation location
# - look for location specified with BOOST_ROOT
#-----------------------------------------------------------------------------
if(NOT DEFINED BOOST_ROOT AND NOT DEFINED ENV{BOOST_ROOT})
message(STATUS "Boost.Astronomy: Looking for Boost from current source tree and libraries from stage.")
message(STATUS "Boost.Astronomy: Disable stage look-up with passing -DBOOST_ROOT=/path/to/your/boost.")
get_filename_component(_boost_root ../../ ABSOLUTE)
if(EXISTS ${_boost_root}/boost-build.jam)
set(BOOST_ROOT ${_boost_root})
message(STATUS "Boost.Astronomy: Using Boost libraries from stage directory in BOOST_ROOT=${Boost_ROOT}")
endif()
endif()
set(Boost_DETAILED_FAILURE_MSG ON)
if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "MSVC")
set(Boost_USE_STATIC_LIBS ON)
set(Boost_USE_STATIC_RUNTIME OFF)
endif()
find_package(Boost 1.67.0 REQUIRED
COMPONENTS
date_time
unit_test_framework)
message(STATUS "Boost.Astronomy: Using Boost_INCLUDE_DIRS=${Boost_INCLUDE_DIRS}")
message(STATUS "Boost.Astronomy: Using Boost_LIBRARY_DIRS=${Boost_LIBRARY_DIRS}")
target_link_libraries(astronomy_dependencies
INTERFACE
Boost::date_time
Boost::unit_test_framework)
if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "MSVC")
target_link_libraries(astronomy_dependencies INTERFACE Boost::disable_autolinking)
endif()
target_compile_definitions(astronomy_dependencies
INTERFACE
$<$<NOT:$<CXX_COMPILER_ID:MSVC>>:BOOST_TEST_DYN_LINK>)
#-----------------------------------------------------------------------------
# clang-tidy
# - default checks specified in .clang-tidy configuration file
#-----------------------------------------------------------------------------
if(BOOST_ASTRONOMY_USE_CLANG_TIDY AND CMAKE_VERSION VERSION_GREATER_EQUAL 3.6)
find_program(_clang_tidy
NAMES clang-tidy-7 clang-tidy-6.0 clang-tidy-5.0 clang-tidy-4.0 clang-tidy
DOC "Path to clang-tidy executable")
if(_clang_tidy)
message(STATUS "Boost.Astronomy: Configuring ${_clang_tidy} to run linting analysis for targets")
set(CMAKE_CXX_CLANG_TIDY ${_clang_tidy})
endif()
unset(_clang_tidy)
endif()
#-----------------------------------------------------------------------------
# Common include directories
#
# The boostorg/astronomy repository includes must come first,
# before Boost includes from cloned Boost superproject or installed distribution.
# Otherwise IDEs may see the wrong file (ie. due to boost/ symlinks or
# Astronomy headers from installed Boost instead of this clone of boostog/astronomy1).
#-----------------------------------------------------------------------------
add_library(astronomy_include_directories INTERFACE)
target_include_directories(astronomy_include_directories
BEFORE
INTERFACE
${CMAKE_CURRENT_SOURCE_DIR}/include)
#-----------------------------------------------------------------------------
# Tests
#-----------------------------------------------------------------------------
enable_testing()
if(BOOST_ASTRONOMY_BUILD_TEST)
add_subdirectory(test)
endif()