diff options
Diffstat (limited to 'src/CMakeLists.txt')
| -rw-r--r-- | src/CMakeLists.txt | 291 |
1 files changed, 1 insertions, 290 deletions
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt index 32b7077f0..1b31354e5 100644 --- a/src/CMakeLists.txt +++ b/src/CMakeLists.txt @@ -1,290 +1 @@ -add_library(git2internal OBJECT) -set_target_properties(git2internal PROPERTIES C_STANDARD 90) - - -if(DEPRECATE_HARD) - add_definitions(-DGIT_DEPRECATE_HARD) -endif() - -if(DEBUG_POOL) - set(GIT_DEBUG_POOL 1) -endif() -add_feature_info(debugpool GIT_DEBUG_POOL "debug pool allocator") - -if(DEBUG_STRICT_ALLOC) - set(GIT_DEBUG_STRICT_ALLOC 1) -endif() -add_feature_info(debugalloc GIT_DEBUG_STRICT_ALLOC "debug strict allocators") - -if(DEBUG_STRICT_OPEN) - set(GIT_DEBUG_STRICT_OPEN 1) -endif() -add_feature_info(debugopen GIT_DEBUG_STRICT_OPEN "path validation in open") - - -include(PkgBuildConfig) -include(SanitizeBool) - -# This variable will contain the libraries we need to put into -# libgit2.pc's Requires.private. That is, what we're linking to or -# what someone who's statically linking us needs to link to. -set(LIBGIT2_PC_REQUIRES "") -# This will be set later if we use the system's http-parser library or -# use iconv (OSX) and will be written to the Libs.private field in the -# pc file. -set(LIBGIT2_PC_LIBS "") - -set(LIBGIT2_INCLUDES - "${CMAKE_CURRENT_BINARY_DIR}" - "${libgit2_SOURCE_DIR}/src" - "${libgit2_SOURCE_DIR}/include") - -if(HAVE_FUTIMENS) - set(GIT_USE_FUTIMENS 1) -endif () -add_feature_info(futimens GIT_USE_FUTIMENS "futimens support") - -check_prototype_definition(qsort_r - "void qsort_r(void *base, size_t nmemb, size_t size, void *thunk, int (*compar)(void *, const void *, const void *))" - "" "stdlib.h" GIT_QSORT_R_BSD) - -check_prototype_definition(qsort_r - "void qsort_r(void *base, size_t nmemb, size_t size, int (*compar)(const void *, const void *, void *), void *arg)" - "" "stdlib.h" GIT_QSORT_R_GNU) - -check_function_exists(qsort_s GIT_QSORT_S) - -# Find required dependencies - -if(WIN32) - list(APPEND LIBGIT2_SYSTEM_LIBS ws2_32) -elseif(CMAKE_SYSTEM_NAME MATCHES "(Solaris|SunOS)") - list(APPEND LIBGIT2_SYSTEM_LIBS socket nsl) - list(APPEND LIBGIT2_PC_LIBS "-lsocket" "-lnsl") -elseif(CMAKE_SYSTEM_NAME MATCHES "Haiku") - list(APPEND LIBGIT2_SYSTEM_LIBS network) - list(APPEND LIBGIT2_PC_LIBS "-lnetwork") -endif() - -check_library_exists(rt clock_gettime "time.h" NEED_LIBRT) -if(NEED_LIBRT) - list(APPEND LIBGIT2_SYSTEM_LIBS rt) - list(APPEND LIBGIT2_PC_LIBS "-lrt") -endif() - -if(USE_THREADS) - list(APPEND LIBGIT2_SYSTEM_LIBS ${CMAKE_THREAD_LIBS_INIT}) - list(APPEND LIBGIT2_PC_LIBS ${CMAKE_THREAD_LIBS_INIT}) -endif() -add_feature_info(threadsafe USE_THREADS "threadsafe support") - - -if(WIN32 AND EMBED_SSH_PATH) - file(GLOB SRC_SSH "${EMBED_SSH_PATH}/src/*.c") - list(SORT SRC_SSH) - target_sources(git2internal PRIVATE ${SRC_SSH}) - - list(APPEND LIBGIT2_SYSTEM_INCLUDES "${EMBED_SSH_PATH}/include") - file(WRITE "${EMBED_SSH_PATH}/src/libssh2_config.h" "#define HAVE_WINCNG\n#define LIBSSH2_WINCNG\n#include \"../win32/libssh2_config.h\"") - set(GIT_SSH 1) -endif() - -include(SelectHTTPSBackend) -include(SelectHashes) -include(SelectHTTPParser) -include(SelectRegex) -include(SelectSSH) -include(SelectWinHTTP) -include(SelectZlib) - - -if(USE_SHA1 STREQUAL "CollisionDetection") - file(GLOB SRC_SHA1 hash/sha1/collisiondetect.* hash/sha1/sha1dc/*) -elseif(USE_SHA1 STREQUAL "OpenSSL") - file(GLOB SRC_SHA1 hash/sha1/openssl.*) -elseif(USE_SHA1 STREQUAL "CommonCrypto") - file(GLOB SRC_SHA1 hash/sha1/common_crypto.*) -elseif(USE_SHA1 STREQUAL "Win32") - file(GLOB SRC_SHA1 hash/sha1/win32.*) -elseif(USE_SHA1 STREQUAL "Generic") - file(GLOB SRC_SHA1 hash/sha1/generic.*) -endif() -list(APPEND SRC_SHA1 "hash/sha1.h") -target_sources(git2internal PRIVATE ${SRC_SHA1}) - -# Optional external dependency: ntlmclient -if(USE_NTLMCLIENT) - set(GIT_NTLM 1) - add_subdirectory("${libgit2_SOURCE_DIR}/deps/ntlmclient" "${libgit2_BINARY_DIR}/deps/ntlmclient") - list(APPEND LIBGIT2_DEPENDENCY_INCLUDES "${libgit2_SOURCE_DIR}/deps/ntlmclient") - list(APPEND LIBGIT2_DEPENDENCY_OBJECTS "$<TARGET_OBJECTS:ntlmclient>") -endif() -add_feature_info(ntlmclient GIT_NTLM "NTLM authentication support for Unix") - -# Optional external dependency: GSSAPI - -include(SelectGSSAPI) - -# Optional external dependency: iconv -if(USE_ICONV) - find_package(Iconv) -endif() -if(ICONV_FOUND) - set(GIT_USE_ICONV 1) - list(APPEND LIBGIT2_SYSTEM_INCLUDES ${ICONV_INCLUDE_DIR}) - list(APPEND LIBGIT2_SYSTEM_LIBS ${ICONV_LIBRARIES}) - list(APPEND LIBGIT2_PC_LIBS ${ICONV_LIBRARIES}) -endif() -add_feature_info(iconv GIT_USE_ICONV "iconv encoding conversion support") - - -if(USE_THREADS) - if(NOT WIN32) - find_package(Threads REQUIRED) - endif() - - set(GIT_THREADS 1) -endif() - -if(USE_NSEC) - set(GIT_USE_NSEC 1) -endif() - -if(HAVE_STRUCT_STAT_ST_MTIM) - set(GIT_USE_STAT_MTIM 1) -elseif(HAVE_STRUCT_STAT_ST_MTIMESPEC) - set(GIT_USE_STAT_MTIMESPEC 1) -elseif(HAVE_STRUCT_STAT_ST_MTIME_NSEC) - set(GIT_USE_STAT_MTIME_NSEC 1) -endif() - -target_compile_definitions(git2internal PRIVATE _FILE_OFFSET_BITS=64) - -# Collect sourcefiles -file(GLOB SRC_H - "${libgit2_SOURCE_DIR}/include/git2.h" - "${libgit2_SOURCE_DIR}/include/git2/*.h" - "${libgit2_SOURCE_DIR}/include/git2/sys/*.h") -list(SORT SRC_H) -target_sources(git2internal PRIVATE ${SRC_H}) - -# On Windows use specific platform sources -if(WIN32 AND NOT CYGWIN) - set(WIN_RC "win32/git2.rc") - - file(GLOB SRC_OS win32/*.c win32/*.h) - list(SORT SRC_OS) - target_sources(git2internal PRIVATE ${SRC_OS}) -elseif(AMIGA) - target_compile_definitions(git2internal PRIVATE NO_ADDRINFO NO_READDIR_R NO_MMAP) -else() - file(GLOB SRC_OS unix/*.c unix/*.h) - list(SORT SRC_OS) - target_sources(git2internal PRIVATE ${SRC_OS}) -endif() - -if(USE_LEAK_CHECKER STREQUAL "valgrind") - target_compile_definitions(git2internal PRIVATE VALGRIND) -endif() - -file(GLOB SRC_GIT2 *.c *.h - allocators/*.c allocators/*.h - streams/*.c streams/*.h - transports/*.c transports/*.h - xdiff/*.c xdiff/*.h) -list(SORT SRC_GIT2) -target_sources(git2internal PRIVATE ${SRC_GIT2}) - -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() - -# the xdiff dependency is not (yet) warning-free, disable warnings as -# errors for the xdiff sources until we've sorted them out -if(MSVC) - set_source_files_properties(xdiff/xdiffi.c PROPERTIES COMPILE_FLAGS -WX-) - set_source_files_properties(xdiff/xutils.c PROPERTIES COMPILE_FLAGS -WX-) -endif() - -# Determine architecture of the machine -if(CMAKE_SIZEOF_VOID_P EQUAL 8) - set(GIT_ARCH_64 1) -elseif(CMAKE_SIZEOF_VOID_P EQUAL 4) - set(GIT_ARCH_32 1) -elseif(CMAKE_SIZEOF_VOID_P) - message(FATAL_ERROR "Unsupported architecture (pointer size is ${CMAKE_SIZEOF_VOID_P} bytes)") -else() - message(FATAL_ERROR "Unsupported architecture (CMAKE_SIZEOF_VOID_P is unset)") -endif() - -configure_file(features.h.in git2/sys/features.h) - -ide_split_sources(git2internal) -list(APPEND LIBGIT2_OBJECTS $<TARGET_OBJECTS:git2internal> ${LIBGIT2_DEPENDENCY_OBJECTS}) - -target_include_directories(git2internal PRIVATE ${LIBGIT2_INCLUDES} ${LIBGIT2_DEPENDENCY_INCLUDES} PUBLIC ${libgit2_SOURCE_DIR}/include) -target_include_directories(git2internal SYSTEM PRIVATE ${LIBGIT2_SYSTEM_INCLUDES}) - -set(LIBGIT2_OBJECTS ${LIBGIT2_OBJECTS} PARENT_SCOPE) -set(LIBGIT2_INCLUDES ${LIBGIT2_INCLUDES} PARENT_SCOPE) -set(LIBGIT2_SYSTEM_INCLUDES ${LIBGIT2_SYSTEM_INCLUDES} PARENT_SCOPE) -set(LIBGIT2_SYSTEM_LIBS ${LIBGIT2_SYSTEM_LIBS} PARENT_SCOPE) - -if(XCODE_VERSION) - # This is required for Xcode to actually link the libgit2 library - # when using only object libraries. - file(WRITE ${CMAKE_CURRENT_BINARY_DIR}/dummy.c "") - list(APPEND LIBGIT2_OBJECTS ${CMAKE_CURRENT_BINARY_DIR}/dummy.c) -endif() - -# Compile and link libgit2 -add_library(git2 ${WIN_RC} ${LIBGIT2_OBJECTS}) -target_link_libraries(git2 ${LIBGIT2_SYSTEM_LIBS}) - -set_target_properties(git2 PROPERTIES C_STANDARD 90) -set_target_properties(git2 PROPERTIES LIBRARY_OUTPUT_DIRECTORY ${libgit2_BINARY_DIR}) -set_target_properties(git2 PROPERTIES RUNTIME_OUTPUT_DIRECTORY ${libgit2_BINARY_DIR}) -set_target_properties(git2 PROPERTIES ARCHIVE_OUTPUT_DIRECTORY ${libgit2_BINARY_DIR}) - -# Workaround for Cmake bug #0011240 (see http://public.kitware.com/Bug/view.php?id=11240) -# Win64+MSVC+static libs = linker error -if(MSVC AND GIT_ARCH_64 AND NOT BUILD_SHARED_LIBS) - set_target_properties(git2 PROPERTIES STATIC_LIBRARY_FLAGS "/MACHINE:x64") -endif() - -ide_split_sources(git2) - -if(SONAME) - set_target_properties(git2 PROPERTIES VERSION ${libgit2_VERSION}) - set_target_properties(git2 PROPERTIES SOVERSION "${libgit2_VERSION_MAJOR}.${libgit2_VERSION_MINOR}") - if(LIBGIT2_FILENAME) - target_compile_definitions(git2 PRIVATE LIBGIT2_FILENAME=\"${LIBGIT2_FILENAME}\") - set_target_properties(git2 PROPERTIES OUTPUT_NAME ${LIBGIT2_FILENAME}) - elseif(DEFINED LIBGIT2_PREFIX) - set_target_properties(git2 PROPERTIES PREFIX "${LIBGIT2_PREFIX}") - endif() -endif() - -pkg_build_config(NAME libgit2 - VERSION ${libgit2_VERSION} - DESCRIPTION "The git library, take 2" - LIBS_SELF git2 - PRIVATE_LIBS ${LIBGIT2_PC_LIBS} - REQUIRES ${LIBGIT2_PC_REQUIRES} -) - -if(MSVC_IDE) - # Precompiled headers - set_target_properties(git2 PROPERTIES COMPILE_FLAGS "/Yuprecompiled.h /FIprecompiled.h") - set_source_files_properties(win32/precompiled.c COMPILE_FLAGS "/Ycprecompiled.h") -endif() - -# Install -install(TARGETS git2 - 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}) +add_subdirectory(libgit2) |