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Diffstat (limited to 'src/libgit2/CMakeLists.txt')
| -rw-r--r-- | src/libgit2/CMakeLists.txt | 103 |
1 files changed, 103 insertions, 0 deletions
diff --git a/src/libgit2/CMakeLists.txt b/src/libgit2/CMakeLists.txt new file mode 100644 index 000000000..594feb69f --- /dev/null +++ b/src/libgit2/CMakeLists.txt @@ -0,0 +1,103 @@ +# libgit2: the git library + +# +# An object library so that our tests can link to the objects directly and +# test internal state, instead of linking with libgit2.so and testing only +# the public interfaces. +# + +add_library(libgit2 OBJECT) +set_target_properties(libgit2 PROPERTIES C_STANDARD 90) + +set(LIBGIT2_INCLUDES + "${CMAKE_BINARY_DIR}/src" + "${libgit2_SOURCE_DIR}/src/libgit2" + "${libgit2_SOURCE_DIR}/src/util" + "${libgit2_SOURCE_DIR}/include") + +file(GLOB LIBGIT2_SRC *.c *.h + streams/*.c streams/*.h + transports/*.c transports/*.h + xdiff/*.c xdiff/*.h) +list(SORT LIBGIT2_SRC) + +# +# Platform specific options +# + +target_compile_definitions(libgit2 PRIVATE _FILE_OFFSET_BITS=64) + +if(AMIGA) + target_compile_definitions(libgit2 PRIVATE NO_ADDRINFO NO_READDIR_R NO_MMAP) +endif() + +if(MSVC) + # the xdiff dependency is not (yet) warning-free, disable warnings as + # errors for the xdiff sources until we've sorted them out + set_source_files_properties(xdiff/xdiffi.c PROPERTIES COMPILE_FLAGS -WX-) + set_source_files_properties(xdiff/xutils.c PROPERTIES COMPILE_FLAGS -WX-) +endif() + +if(MSVC_IDE) + # precompiled headers + set_target_properties(git2 PROPERTIES COMPILE_FLAGS "/Yuprecompiled.h /FIprecompiled.h") + set_source_files_properties(libgit2/win32/precompiled.c COMPILE_FLAGS "/Ycprecompiled.h") +endif() + +if(APPLE) + # the old Secure Transport API has been deprecated in macOS 10.15. + set_source_files_properties(streams/stransport.c PROPERTIES COMPILE_FLAGS -Wno-deprecated) +endif() + +# +# Preprocessor definitions +# + +if(DEPRECATE_HARD) + target_compile_definitions(libgit2 PRIVATE GIT_DEPRECATE_HARD) +endif() + +if(USE_LEAK_CHECKER STREQUAL "valgrind") + target_compile_definitions(util PRIVATE VALGRIND) +endif() + +target_sources(libgit2 PRIVATE ${LIBGIT2_SRC}) + +target_include_directories(libgit2 PRIVATE ${LIBGIT2_INCLUDES} ${LIBGIT2_DEPENDENCY_INCLUDES} PUBLIC ${libgit2_SOURCE_DIR}/include) +target_include_directories(libgit2 SYSTEM PRIVATE ${LIBGIT2_SYSTEM_INCLUDES}) + +# +# The actual libgit2 public consumable (libgit2.so/git2.dll) +# + +add_library(libgit2public $<TARGET_OBJECTS:libgit2> $<TARGET_OBJECTS:util> ${LIBGIT2_DEPENDENCY_OBJECTS}) +target_link_libraries(libgit2public ${LIBGIT2_SYSTEM_LIBS}) + +set_target_properties(libgit2public PROPERTIES OUTPUT_NAME ${LIBGIT2_FILENAME}) + +set_target_properties(libgit2public PROPERTIES LIBRARY_OUTPUT_DIRECTORY ${libgit2_BINARY_DIR}) +set_target_properties(libgit2public PROPERTIES RUNTIME_OUTPUT_DIRECTORY ${libgit2_BINARY_DIR}) +set_target_properties(libgit2public PROPERTIES ARCHIVE_OUTPUT_DIRECTORY ${libgit2_BINARY_DIR}) + +if(SONAME) + set_target_properties(libgit2public PROPERTIES VERSION ${libgit2_VERSION}) + set_target_properties(libgit2public PROPERTIES SOVERSION "${libgit2_VERSION_MAJOR}.${libgit2_VERSION_MINOR}") +endif() + +pkg_build_config(NAME libgit2 + VERSION ${libgit2_VERSION} + DESCRIPTION "A cross-platform linkable library implementation of Git" + LIBS_SELF ${LIBGIT2_FILENAME} + PRIVATE_LIBS ${LIBGIT2_PC_LIBS} + REQUIRES ${LIBGIT2_PC_REQUIRES}) + +# +# Installation +# + +install(TARGETS libgit2public + RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR} + LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR} + ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}) +install(DIRECTORY ${libgit2_SOURCE_DIR}/include/git2 DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}) +install(FILES ${libgit2_SOURCE_DIR}/include/git2.h DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}) |