git2wrap

0 cmake_minimum_required(VERSION 3.14)

1

2 include(cmake/prelude.cmake)

3

4 project(

5 git2wrap

6 VERSION 0.3.0

7 DESCRIPTION "C++ 20 wrapper for libgit2"

8 HOMEPAGE_URL "https://git.dimitrijedobrota.com/git2wrap.git"

9 LANGUAGES CXX

10 )

11

12 include(cmake/project-is-top-level.cmake)

13 include(cmake/variables.cmake)

14

15 # ---- Declare dependencies ----

16

17 find_package(libgit2 1.9 CONFIG REQUIRED)

18 find_package(based 0.2.0 CONFIG REQUIRED)

19

20 # ---- Declare library ----

21

22 add_library(

23 git2wrap_git2wrap

24 source/blob.cpp

25 source/branch.cpp

26 source/buf.cpp

27 source/commit.cpp

28 source/diff.cpp

29 source/libgit2.cpp

30 source/object.cpp

31 source/oid.cpp

32 source/reference.cpp

33 source/repository.cpp

34 source/revwalk.cpp

35 source/signature.cpp

36 source/tag.cpp

37 source/tree.cpp

38 )

39 add_library(git2wrap::git2wrap ALIAS git2wrap_git2wrap)

40

41 target_link_libraries(git2wrap_git2wrap PUBLIC git2 based::based)

42

43 include(GenerateExportHeader)

44 generate_export_header(

45 git2wrap_git2wrap

46 BASE_NAME git2wrap

47 EXPORT_FILE_NAME export/git2wrap/git2wrap_export.hpp

48 CUSTOM_CONTENT_FROM_VARIABLE pragma_suppress_c4251

49 )

50

51 if(NOT BUILD_SHARED_LIBS)

52 target_compile_definitions(git2wrap_git2wrap PUBLIC GIT2WRAP_STATIC_DEFINE)

53 endif()

54

55 set_target_properties(

56 git2wrap_git2wrap PROPERTIES

57 CXX_VISIBILITY_PRESET hidden

58 VISIBILITY_INLINES_HIDDEN YES

59 VERSION "${PROJECT_VERSION}"

60 SOVERSION "${PROJECT_VERSION_MAJOR}"

61 EXPORT_NAME git2wrap

62 OUTPUT_NAME git2wrap

63 )

64

65 target_include_directories(

66 git2wrap_git2wrap ${warning_guard}

67 PUBLIC

68 "\$<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}/include>"

69 )

70

71 target_include_directories(

72 git2wrap_git2wrap SYSTEM

73 PUBLIC

74 "\$<BUILD_INTERFACE:${PROJECT_BINARY_DIR}/export>"

75 )

76

77 target_compile_features(git2wrap_git2wrap PUBLIC cxx_std_20)

78

79 # ---- Install rules ----

80

81 if(NOT CMAKE_SKIP_INSTALL_RULES)

82 include(cmake/install-rules.cmake)

83 endif()

84

85 # ---- Examples ----

86

87 if(PROJECT_IS_TOP_LEVEL)

88 option(BUILD_EXAMPLES "Build examples tree." "${git2wrap_DEVELOPER_MODE}")

89 if(BUILD_EXAMPLES)

90 add_subdirectory(example)

91 endif()

92 endif()

93

94 # ---- Developer mode ----

95

96 if(NOT git2wrap_DEVELOPER_MODE)

97 return()

98 elseif(NOT PROJECT_IS_TOP_LEVEL)

99 message(

100 AUTHOR_WARNING

101 "Developer mode is intended for developers of git2wrap"

102 )

103 endif()

104

105 include(cmake/dev-mode.cmake)