dev-env-cpp/CMakeLists.txt at main · eliogovea/dev-env-cpp · GitHub

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
cmake_minimum_required(VERSION 3.11)

project(
    cpp-project
    VERSION      0.0.1
    DESCRIPTION  "C++ Project"
    HOMEPAGE_URL "https://github.com/eliogovea/dev-env-cpp"
    LANGUAGES    C CXX
)


option(ENABLE_COVERAGE        "Enable coverage"        OFF)
option(ENABLE_FORMATTING      "Enable formatting"      OFF)
option(ENABLE_STATIC_ANALYSIS "Enable static analysis" OFF)


list(INSERT CMAKE_MODULE_PATH 0 ${CMAKE_CURRENT_LIST_DIR}/cmake/modules)

include(GNUInstallDirs)
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}/${CMAKE_INSTALL_BINDIR}")
set(CMAKE_LIBRARY_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}/${CMAKE_INSTALL_LIBDIR}")
set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}/${CMAKE_INSTALL_LIBDIR}")

include(CTest)
enable_testing()

add_subdirectory(sources)

include(Package)

if (ENABLE_COVERAGE)
    if ("${COVERAGE_LCOV}" STREQUAL "")
        find_program(COVERAGE_LCOV lcov)
    endif()

    if ("${COVERAGE_GCOV}" STREQUAL "")
        find_program(COVERAGE_GCOV gcov)
    endif()

    if ("${COVERAGE_GENHTML}" STREQUAL "")
        find_program(COVERAGE_GENHTML genhtml)
    endif()

    if ("${COVERAGE_LCOV}" STREQUAL "COVERAGE_LCOV-NOTFOUND")
        message(FATAL_ERROR "COVERAGE_LCOV not found")
    endif()

    if ("${COVERAGE_GCOV}" STREQUAL "COVERAGE_GCOV-NOTFOUND")
        message(FATAL_ERROR "COVERAGE_GCOV not found")
    endif()

    if ("${COVERAGE_GENHTML}" STREQUAL "COVERAGE_GENHTML-NOTFOUND")
        message(FATAL_ERROR "COVERAGE_GENHTML not found")
    endif()

    add_custom_target(
        coverage_lcov
        COMMAND ${COVERAGE_LCOV} --gcov-tool ${COVERAGE_GCOV}
                                 --capture
                                 --no-external
                                 --exclude *_test.cpp
                                 --directory ${CMAKE_CURRENT_LIST_DIR}
                                 --output-file ${CMAKE_CURRENT_BINARY_DIR}/lcov.info
    )
    add_custom_target(
        coverage_html
        COMMAND ${COVERAGE_GENHTML} --output-directory ${CMAKE_CURRENT_BINARY_DIR}/lcov
                                    --keep-descriptions
                                    --function-coverage
                                    --branch-coverage
                                    --highlight
                                    --legend
                                    --missed
                                    ${CMAKE_CURRENT_BINARY_DIR}/lcov.info
        DEPENDS coverage_lcov
    )
endif(ENABLE_COVERAGE)

if (ENABLE_FORMATTING)
    if ("${CLANG_FORMAT}" STREQUAL "")
        find_program(CLANG_FORMAT clang-format)
    endif()

    if ("${CLANG_FORMAT}" STREQUAL "CLANG_FORMAT-NOTFOUND")
        message(FATAL_ERROR "clang-format not found")
    endif()

    add_custom_target(
        format
        COMMAND find ${CMAKE_CURRENT_LIST_DIR}/sources
                     -type f
                     -regextype posix-egrep
                     -regex "\".+\\\.(h|c|hh|cc|hpp|cpp|hxx|cxx|h++|c++|H|C)$$\""
                     -exec ${CLANG_FORMAT} -i --verbose {} \\\;
    )
endif(ENABLE_FORMATTING)


if (ENABLE_STATIC_ANALYSIS)
    if ("${STATIC_ANALYSIS_RUN_CLANG_TIDY}" STREQUAL "")
        find_program(STATIC_ANALYSIS_RUN_CLANG_TIDY run-clang-tidy)
    endif()

    if ("${STATIC_ANALYSIS_RUN_CLANG_TIDY}" STREQUAL "STATIC_ANALYSIS_RUN_CLANG_TIDY-NOTFOUND")
        message(FATAL_ERROR "run-clang-tidy not found")
    endif()

    add_custom_target(
        static-analysis-clang-tidy
        COMMAND ${STATIC_ANALYSIS_RUN_CLANG_TIDY} -p ${CMAKE_BINARY_DIR}
    )
endif(ENABLE_STATIC_ANALYSIS)