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Unverified Commit 9b04a307 by Edward Thomson Committed by GitHub
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Merge pull request #6084 from libgit2/ethomson/cmake 

cmake: cleanups and consistency
parents a89db0e7 52693ab4
Showing with 704 additions and 737 deletions
CMakeLists.txt
# CMake build script for the libgit2 project
#
# Building (out of source build):
# > mkdir build && cd build
# > cmake .. [-DSETTINGS=VALUE]
# > cmake --build .
#
# Testing:
# > ctest -V
#
# Install:
# > cmake --build . --target install
# See `README.md` for build instructions.
CMAKE_MINIMUM_REQUIRED(VERSION 3.5.1)
cmake_minimum_required(VERSION 3.5.1)
project(libgit2 VERSION "1.3.0" LANGUAGES C)
# Add find modules to the path
set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${libgit2_SOURCE_DIR}/cmake/")
INCLUDE(CheckLibraryExists)
INCLUDE(CheckFunctionExists)
INCLUDE(CheckSymbolExists)
INCLUDE(CheckStructHasMember)
INCLUDE(CheckPrototypeDefinition) # Added in CMake 3.0
INCLUDE(AddCFlagIfSupported)
INCLUDE(FindPkgLibraries)
INCLUDE(FindThreads)
INCLUDE(FindStatNsec)
INCLUDE(Findfutimens)
INCLUDE(GNUInstallDirs)
INCLUDE(IdeSplitSources)
INCLUDE(FeatureSummary)
INCLUDE(EnableWarnings)
# Modules
include(CheckLibraryExists)
include(CheckFunctionExists)
include(CheckSymbolExists)
include(CheckStructHasMember)
include(CheckPrototypeDefinition)
include(AddCFlagIfSupported)
include(FindPkgLibraries)
include(FindThreads)
include(FindStatNsec)
include(Findfutimens)
include(GNUInstallDirs)
include(IdeSplitSources)
include(FeatureSummary)
include(EnableWarnings)
#
# Build options
#
OPTION(SONAME "Set the (SO)VERSION of the target" ON)
OPTION(BUILD_SHARED_LIBS "Build Shared Library (OFF for Static)" ON)
OPTION(THREADSAFE "Build libgit2 as threadsafe" ON)
OPTION(BUILD_TESTS "Build Tests using the Clar suite" ON)
OPTION(BUILD_EXAMPLES "Build library usage example apps" OFF)
OPTION(BUILD_FUZZERS "Build the fuzz targets" OFF)
OPTION(ENABLE_TRACE "Enables tracing support" ON)
OPTION(LIBGIT2_FILENAME "Name of the produced binary" OFF)
OPTION(USE_SSH "Link with libssh2 to enable SSH support" ON)
OPTION(USE_HTTPS "Enable HTTPS support. Can be set to a specific backend" ON)
OPTION(USE_SHA1 "Enable SHA1. Can be set to CollisionDetection(ON)/HTTPS/Generic" ON)
OPTION(USE_GSSAPI "Link with libgssapi for SPNEGO auth" OFF)
OPTION(USE_STANDALONE_FUZZERS "Enable standalone fuzzers (compatible with gcc)" OFF)
OPTION(USE_LEAK_CHECKER "Run tests with leak checker" OFF)
OPTION(DEBUG_POOL "Enable debug pool allocator" OFF)
OPTION(DEBUG_STRICT_ALLOC "Enable strict allocator behavior" OFF)
OPTION(DEBUG_STRICT_OPEN "Enable path validation in open" OFF)
OPTION(ENABLE_WERROR "Enable compilation with -Werror" OFF)
OPTION(USE_BUNDLED_ZLIB "Use the bundled version of zlib. Can be set to one of Bundled(ON)/Chromium. The Chromium option requires a x86_64 processor with SSE4.2 and CLMUL" OFF)
SET(USE_HTTP_PARSER "" CACHE STRING "Specifies the HTTP Parser implementation; either system or builtin.")
OPTION(DEPRECATE_HARD "Do not include deprecated functions in the library" OFF)
SET(REGEX_BACKEND "" CACHE STRING "Regular expression implementation. One of regcomp_l, pcre2, pcre, regcomp, or builtin.")
IF (UNIX)
IF (NOT USE_HTTPS)
OPTION(USE_NTLMCLIENT "Enable NTLM support on Unix." OFF )
ELSE()
OPTION(USE_NTLMCLIENT "Enable NTLM support on Unix." ON )
ENDIF()
ENDIF()
IF (UNIX AND NOT APPLE)
OPTION(ENABLE_REPRODUCIBLE_BUILDS "Enable reproducible builds" OFF)
ENDIF()
IF (APPLE)
OPTION(USE_ICONV "Link with and use iconv library" ON)
ENDIF()
IF(MSVC)
# Optional subsystems
option(THREADSAFE "Build libgit2 as threadsafe" ON)
option(BUILD_SHARED_LIBS "Build Shared Library (OFF for Static)" ON)
option(BUILD_TESTS "Build Tests using the Clar suite" ON)
option(BUILD_EXAMPLES "Build library usage example apps" OFF)
option(BUILD_FUZZERS "Build the fuzz targets" OFF)
# Backend selection
option(USE_SSH "Link with libssh2 to enable SSH support" ON)
option(USE_HTTPS "Enable HTTPS support. Can be set to a specific backend" ON)
option(USE_SHA1 "Enable SHA1. Can be set to CollisionDetection(ON)/HTTPS/Generic" ON)
option(USE_GSSAPI "Link with libgssapi for SPNEGO auth" OFF)
set(USE_HTTP_PARSER "" CACHE STRING "Specifies the HTTP Parser implementation; either system or builtin.")
set(REGEX_BACKEND "" CACHE STRING "Regular expression implementation. One of regcomp_l, pcre2, pcre, regcomp, or builtin.")
option(USE_BUNDLED_ZLIB "Use the bundled version of zlib. Can be set to one of Bundled(ON)/Chromium. The Chromium option requires a x86_64 processor with SSE4.2 and CLMUL" OFF)
# Debugging options
option(USE_LEAK_CHECKER "Run tests with leak checker" OFF)
option(USE_STANDALONE_FUZZERS "Enable standalone fuzzers (compatible with gcc)" OFF)
option(DEBUG_POOL "Enable debug pool allocator" OFF)
option(DEBUG_STRICT_ALLOC "Enable strict allocator behavior" OFF)
option(DEBUG_STRICT_OPEN "Enable path validation in open" OFF)
# Output options
option(SONAME "Set the (SO)VERSION of the target" ON)
option(LIBGIT2_FILENAME "Name of the produced binary" OFF)
option(DEPRECATE_HARD "Do not include deprecated functions in the library" OFF)
# Compilation options
option(ENABLE_WERROR "Enable compilation with -Werror" OFF)
if(UNIX)
# NTLM client requires crypto libraries from the system HTTPS stack
if(NOT USE_HTTPS)
option(USE_NTLMCLIENT "Enable NTLM support on Unix." OFF)
else()
option(USE_NTLMCLIENT "Enable NTLM support on Unix." ON)
endif()
option(ENABLE_REPRODUCIBLE_BUILDS "Enable reproducible builds" OFF)
endif()
if(APPLE)
option(USE_ICONV "Link with and use iconv library" ON)
endif()
if(MSVC)
# This option must match the settings used in your program, in particular if you
# are linking statically
OPTION(STATIC_CRT "Link the static CRT libraries" ON)
option(STATIC_CRT "Link the static CRT libraries" ON)
# If you want to embed a copy of libssh2 into libgit2, pass a
# path to libssh2
OPTION(EMBED_SSH_PATH "Path to libssh2 to embed (Windows)" OFF)
ENDIF()
option(EMBED_SSH_PATH "Path to libssh2 to embed (Windows)" OFF)
# Enable leak checking using the debugging C runtime.
option(WIN32_LEAKCHECK "Enable leak reporting via crtdbg" OFF)
endif()
IF(WIN32)
if(WIN32)
# By default, libgit2 is built with WinHTTP. To use the built-in
# HTTP transport, invoke CMake with the "-DWINHTTP=OFF" argument.
OPTION(WINHTTP "Use Win32 WinHTTP routines" ON)
ENDIF()
option(WINHTTP "Use Win32 WinHTTP routines" ON)
endif()
IF(MSVC)
# Enable leak checking using the debugging C runtime.
OPTION(WIN32_LEAKCHECK "Enable leak reporting via crtdbg" OFF)
ENDIF()
IF (DEPRECATE_HARD)
ADD_DEFINITIONS(-DGIT_DEPRECATE_HARD)
ENDIF()
#
# Compiler / linker flags
#
# Platform specific compilation flags
IF (MSVC)
IF (STDCALL)
MESSAGE(FATAL_ERROR "The STDCALL option is no longer supported; libgit2 is now always built as a cdecl library. If you're using PInvoke, please add the CallingConventions.Cdecl attribute for support.")
ENDIF()
if(DEPRECATE_HARD)
add_definitions(-DGIT_DEPRECATE_HARD)
endif()
ADD_DEFINITIONS(-D_SCL_SECURE_NO_WARNINGS)
ADD_DEFINITIONS(-D_CRT_SECURE_NO_DEPRECATE)
ADD_DEFINITIONS(-D_CRT_NONSTDC_NO_DEPRECATE)
# Platform specific compilation flags
if(MSVC)
add_definitions(-D_SCL_SECURE_NO_WARNINGS)
add_definitions(-D_CRT_SECURE_NO_DEPRECATE)
add_definitions(-D_CRT_NONSTDC_NO_DEPRECATE)
STRING(REPLACE "/Zm1000" " " CMAKE_C_FLAGS "${CMAKE_C_FLAGS}")
string(REPLACE "/Zm1000" " " CMAKE_C_FLAGS "${CMAKE_C_FLAGS}")
# /GF - String pooling
# /MP - Parallel build
SET(CMAKE_C_FLAGS "/GF /MP /nologo ${CMAKE_C_FLAGS}")
set(CMAKE_C_FLAGS "/GF /MP /nologo ${CMAKE_C_FLAGS}")
# /Gd - explicitly set cdecl calling convention
SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /Gd")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /Gd")
IF (NOT (MSVC_VERSION LESS 1900))
if(NOT (MSVC_VERSION LESS 1900))
# /guard:cf - Enable Control Flow Guard
SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /guard:cf")
ENDIF()
IF (STATIC_CRT)
SET(CRT_FLAG_DEBUG "/MTd")
SET(CRT_FLAG_RELEASE "/MT")
ELSE()
SET(CRT_FLAG_DEBUG "/MDd")
SET(CRT_FLAG_RELEASE "/MD")
ENDIF()
IF (WIN32_LEAKCHECK)
SET(GIT_WIN32_LEAKCHECK 1)
SET(CRT_FLAG_DEBUG "${CRT_FLAG_DEBUG}")
SET(CMAKE_C_STANDARD_LIBRARIES "${CMAKE_C_STANDARD_LIBRARIES} Dbghelp.lib")
ENDIF()
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /guard:cf")
endif()
if(STATIC_CRT)
set(CRT_FLAG_DEBUG "/MTd")
set(CRT_FLAG_RELEASE "/MT")
else()
set(CRT_FLAG_DEBUG "/MDd")
set(CRT_FLAG_RELEASE "/MD")
endif()
if(WIN32_LEAKCHECK)
set(GIT_WIN32_LEAKCHECK 1)
set(CRT_FLAG_DEBUG "${CRT_FLAG_DEBUG}")
set(CMAKE_C_STANDARD_LIBRARIES "${CMAKE_C_STANDARD_LIBRARIES} Dbghelp.lib")
endif()
# /Zi - Create debugging information
# /Od - Disable optimization
......@@ -144,7 +143,7 @@ IF (MSVC)
# /MTd - Statically link the multithreaded debug version of the CRT
# /MDd - Dynamically link the multithreaded debug version of the CRT
# /RTC1 - Run time checks
SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} /Zi /Od /D_DEBUG /RTC1 ${CRT_FLAG_DEBUG}")
set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} /Zi /Od /D_DEBUG /RTC1 ${CRT_FLAG_DEBUG}")
# /DNDEBUG - Disables asserts
# /MT - Statically link the multithreaded release version of the CRT
......@@ -153,76 +152,80 @@ IF (MSVC)
# /Oy - Enable frame pointer omission (FPO) (otherwise CMake will automatically turn it off)
# /GL - Link time code generation (whole program optimization)
# /Gy - Function-level linking
SET(CMAKE_C_FLAGS_RELEASE "/DNDEBUG /O2 /Oy /GL /Gy ${CRT_FLAG_RELEASE}")
set(CMAKE_C_FLAGS_RELEASE "/DNDEBUG /O2 /Oy /GL /Gy ${CRT_FLAG_RELEASE}")
# /Oy- - Disable frame pointer omission (FPO)
SET(CMAKE_C_FLAGS_RELWITHDEBINFO "/DNDEBUG /Zi /O2 /Oy- /GL /Gy ${CRT_FLAG_RELEASE}")
set(CMAKE_C_FLAGS_RELWITHDEBINFO "/DNDEBUG /Zi /O2 /Oy- /GL /Gy ${CRT_FLAG_RELEASE}")
# /O1 - Optimize for size
SET(CMAKE_C_FLAGS_MINSIZEREL "/DNDEBUG /O1 /Oy /GL /Gy ${CRT_FLAG_RELEASE}")
set(CMAKE_C_FLAGS_MINSIZEREL "/DNDEBUG /O1 /Oy /GL /Gy ${CRT_FLAG_RELEASE}")
# /IGNORE:4221 - Ignore empty compilation units
SET(CMAKE_STATIC_LINKER_FLAGS "/IGNORE:4221")
set(CMAKE_STATIC_LINKER_FLAGS "/IGNORE:4221")
# /DYNAMICBASE - Address space load randomization (ASLR)
# /NXCOMPAT - Data execution prevention (DEP)
# /LARGEADDRESSAWARE - >2GB user address space on x86
# /VERSION - Embed version information in PE header
SET(CMAKE_EXE_LINKER_FLAGS "/DYNAMICBASE /NXCOMPAT /LARGEADDRESSAWARE /VERSION:${libgit2_VERSION_MAJOR}.${libgit2_VERSION_MINOR}")
set(CMAKE_EXE_LINKER_FLAGS "/DYNAMICBASE /NXCOMPAT /LARGEADDRESSAWARE /VERSION:${libgit2_VERSION_MAJOR}.${libgit2_VERSION_MINOR}")
IF (NOT (MSVC_VERSION LESS 1900))
if(NOT (MSVC_VERSION LESS 1900))
# /GUARD:CF - Enable Control Flow Guard
SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /GUARD:CF")
ENDIF()
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /GUARD:CF")
endif()
# /DEBUG - Create a PDB
# /LTCG - Link time code generation (whole program optimization)
# /OPT:REF /OPT:ICF - Fold out duplicate code at link step
# /INCREMENTAL:NO - Required to use /LTCG
# /DEBUGTYPE:cv,fixup - Additional data embedded in the PDB (requires /INCREMENTAL:NO, so not on for Debug)
SET(CMAKE_EXE_LINKER_FLAGS_DEBUG "/DEBUG")
SET(CMAKE_EXE_LINKER_FLAGS_RELEASE "/RELEASE /LTCG /OPT:REF /OPT:ICF /INCREMENTAL:NO")
SET(CMAKE_EXE_LINKER_FLAGS_RELWITHDEBINFO "/DEBUG /RELEASE /LTCG /OPT:REF /OPT:ICF /INCREMENTAL:NO /DEBUGTYPE:cv,fixup")
SET(CMAKE_EXE_LINKER_FLAGS_MINSIZEREL "/RELEASE /LTCG /OPT:REF /OPT:ICF /INCREMENTAL:NO")
set(CMAKE_EXE_LINKER_FLAGS_DEBUG "/DEBUG")
set(CMAKE_EXE_LINKER_FLAGS_RELEASE "/RELEASE /LTCG /OPT:REF /OPT:ICF /INCREMENTAL:NO")
set(CMAKE_EXE_LINKER_FLAGS_RELWITHDEBINFO "/DEBUG /RELEASE /LTCG /OPT:REF /OPT:ICF /INCREMENTAL:NO /DEBUGTYPE:cv,fixup")
set(CMAKE_EXE_LINKER_FLAGS_MINSIZEREL "/RELEASE /LTCG /OPT:REF /OPT:ICF /INCREMENTAL:NO")
# Same linker settings for DLL as EXE
SET(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS}")
SET(CMAKE_SHARED_LINKER_FLAGS_DEBUG "${CMAKE_EXE_LINKER_FLAGS_DEBUG}")
SET(CMAKE_SHARED_LINKER_FLAGS_RELEASE "${CMAKE_EXE_LINKER_FLAGS_RELEASE}")
SET(CMAKE_SHARED_LINKER_FLAGS_RELWITHDEBINFO "${CMAKE_EXE_LINKER_FLAGS_RELWITHDEBINFO}")
SET(CMAKE_SHARED_LINKER_FLAGS_MINSIZEREL "${CMAKE_EXE_LINKER_FLAGS_MINSIZEREL}")
ELSE ()
IF (ENABLE_REPRODUCIBLE_BUILDS)
SET(CMAKE_C_ARCHIVE_CREATE "<CMAKE_AR> Dqc <TARGET> <LINK_FLAGS> <OBJECTS>")
SET(CMAKE_C_ARCHIVE_APPEND "<CMAKE_AR> Dq <TARGET> <LINK_FLAGS> <OBJECTS>")
SET(CMAKE_C_ARCHIVE_FINISH "<CMAKE_RANLIB> -D <TARGET>")
ENDIF()
SET(CMAKE_C_FLAGS "-D_GNU_SOURCE ${CMAKE_C_FLAGS}")
ENABLE_WARNINGS(all)
ENABLE_WARNINGS(extra)
IF (CMAKE_SYSTEM_NAME MATCHES "(Solaris|SunOS)")
SET(CMAKE_C_FLAGS "-D_POSIX_C_SOURCE=200112L -D__EXTENSIONS__ -D_POSIX_PTHREAD_SEMANTICS ${CMAKE_C_FLAGS}")
ENDIF()
SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -D_DEBUG -O0")
IF (MINGW OR MSYS) # MinGW and MSYS always do PIC and complain if we tell them to
STRING(REGEX REPLACE "-fPIC" "" CMAKE_SHARED_LIBRARY_C_FLAGS "${CMAKE_SHARED_LIBRARY_C_FLAGS}")
ELSEIF (BUILD_SHARED_LIBS)
ADD_C_FLAG_IF_SUPPORTED(-fvisibility=hidden)
SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fPIC")
ENDIF ()
IF (MINGW)
set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS}")
set(CMAKE_SHARED_LINKER_FLAGS_DEBUG "${CMAKE_EXE_LINKER_FLAGS_DEBUG}")
set(CMAKE_SHARED_LINKER_FLAGS_RELEASE "${CMAKE_EXE_LINKER_FLAGS_RELEASE}")
set(CMAKE_SHARED_LINKER_FLAGS_RELWITHDEBINFO "${CMAKE_EXE_LINKER_FLAGS_RELWITHDEBINFO}")
set(CMAKE_SHARED_LINKER_FLAGS_MINSIZEREL "${CMAKE_EXE_LINKER_FLAGS_MINSIZEREL}")
else()
if(ENABLE_REPRODUCIBLE_BUILDS)
set(CMAKE_C_ARCHIVE_CREATE "<CMAKE_AR> Dqc <TARGET> <LINK_FLAGS> <OBJECTS>")
set(CMAKE_C_ARCHIVE_APPEND "<CMAKE_AR> Dq <TARGET> <LINK_FLAGS> <OBJECTS>")
set(CMAKE_C_ARCHIVE_FINISH "<CMAKE_RANLIB> -D <TARGET>")
endif()
if(NOT BUILD_SHARED_LIBS)
set(CMAKE_FIND_LIBRARY_SUFFIXES ".a")
endif()
set(CMAKE_C_FLAGS "-D_GNU_SOURCE ${CMAKE_C_FLAGS}")
enable_warnings(all)
enable_warnings(extra)
if(CMAKE_SYSTEM_NAME MATCHES "(Solaris|SunOS)")
set(CMAKE_C_FLAGS "-D_POSIX_C_SOURCE=200112L -D__EXTENSIONS__ -D_POSIX_PTHREAD_SEMANTICS ${CMAKE_C_FLAGS}")
endif()
set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -D_DEBUG -O0")
if(MINGW OR MSYS) # MinGW and MSYS always do PIC and complain if we tell them to
string(REGEX REPLACE "-fPIC" "" CMAKE_SHARED_LIBRARY_C_FLAGS "${CMAKE_SHARED_LIBRARY_C_FLAGS}")
elseif(BUILD_SHARED_LIBS)
add_c_flag_IF_SUPPORTED(-fvisibility=hidden)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fPIC")
endif()
if(MINGW)
# MinGW >= 3.14 uses the C99-style stdio functions
# automatically, but forks like mingw-w64 still want
# us to define this in order to use them
ADD_DEFINITIONS(-D__USE_MINGW_ANSI_STDIO=1)
ENDIF ()
add_definitions(-D__USE_MINGW_ANSI_STDIO=1)
endif()
enable_warnings(documentation)
disable_warnings(documentation-deprecated-sync)
......@@ -247,60 +250,59 @@ ELSE ()
enable_warnings(format)
enable_warnings(format-security)
endif()
ENDIF()
endif()
# Ensure that MinGW provides the correct header files.
IF (WIN32 AND NOT CYGWIN)
ADD_DEFINITIONS(-DWIN32 -D_WIN32_WINNT=0x0600)
ENDIF()
if(WIN32 AND NOT CYGWIN)
add_definitions(-DWIN32 -D_WIN32_WINNT=0x0600)
endif()
IF( NOT CMAKE_CONFIGURATION_TYPES )
if(NOT CMAKE_CONFIGURATION_TYPES)
# Build Debug by default
IF (NOT CMAKE_BUILD_TYPE)
SET(CMAKE_BUILD_TYPE "Debug" CACHE STRING "Choose the type of build, options are: Debug Release RelWithDebInfo MinSizeRel." FORCE)
ENDIF ()
ELSE()
if(NOT CMAKE_BUILD_TYPE)
set(CMAKE_BUILD_TYPE "Debug" CACHE STRING "Choose the type of build, options are: Debug Release RelWithDebInfo MinSizeRel." FORCE)
endif()
else()
# Using a multi-configuration generator eg MSVC or Xcode
# that uses CMAKE_CONFIGURATION_TYPES and not CMAKE_BUILD_TYPE
ENDIF()
endif()
IF(BUILD_FUZZERS AND NOT USE_STANDALONE_FUZZERS)
# The actual sanitizer link target will be added when linking the fuzz
# targets.
SET(CMAKE_REQUIRED_FLAGS "-fsanitize=fuzzer-no-link")
ADD_C_FLAG(-fsanitize=fuzzer-no-link)
UNSET(CMAKE_REQUIRED_FLAGS)
ENDIF ()
ADD_SUBDIRECTORY(src)
# Tests
IF (NOT MSVC)
IF (NOT BUILD_SHARED_LIBS)
SET(CMAKE_FIND_LIBRARY_SUFFIXES ".a")
ENDIF()
ENDIF ()
IF (BUILD_TESTS)
ENABLE_TESTING()
ADD_SUBDIRECTORY(tests)
ENDIF ()
IF (BUILD_EXAMPLES)
ADD_SUBDIRECTORY(examples)
ENDIF ()
IF(BUILD_FUZZERS)
IF(NOT USE_STANDALONE_FUZZERS)
IF(BUILD_EXAMPLES)
MESSAGE(FATAL_ERROR "Cannot build the fuzzer targets and the examples together")
ENDIF()
IF(BUILD_TESTS)
MESSAGE(FATAL_ERROR "Cannot build the fuzzer targets and the tests together")
ENDIF()
ENDIF()
ADD_SUBDIRECTORY(fuzzers)
ENDIF()
FEATURE_SUMMARY(WHAT ENABLED_FEATURES DESCRIPTION "Enabled features:")
FEATURE_SUMMARY(WHAT DISABLED_FEATURES DESCRIPTION "Disabled features:")
set(CMAKE_REQUIRED_FLAGS "-fsanitize=fuzzer-no-link")
add_c_flag(-fsanitize=fuzzer-no-link)
unset(CMAKE_REQUIRED_FLAGS)
endif()
#
# Subdirectories
#
add_subdirectory(src)
if(BUILD_TESTS)
enable_testing()
add_subdirectory(tests)
endif()
if(BUILD_EXAMPLES)
add_subdirectory(examples)
endif()
if(BUILD_FUZZERS)
if(NOT USE_STANDALONE_FUZZERS)
if(BUILD_EXAMPLES)
message(FATAL_ERROR "Cannot build the fuzzer targets and the examples together")
endif()
if(BUILD_TESTS)
message(FATAL_ERROR "Cannot build the fuzzer targets and the tests together")
endif()
endif()
add_subdirectory(fuzzers)
endif()
# Summary
feature_summary(WHAT ENABLED_FEATURES DESCRIPTION "Enabled features:")
feature_summary(WHAT DISABLED_FEATURES DESCRIPTION "Disabled features:")
deps/chromium-zlib/CMakeLists.txt
......@@ -4,18 +4,18 @@
# TODO: The Chromium build file (in deps/chromium-zlib/zlib/BUILD.gn) supports
# more platforms (like ARM with NEON), more can be enabled as needed.
CMAKE_MINIMUM_REQUIRED(VERSION 3.11)
cmake_minimum_required(VERSION 3.11)
include(FetchContent)
include(FindGit)
# Ensure that the git binary is present to download the sources.
find_package(Git)
IF(NOT Git_FOUND)
if(NOT Git_FOUND)
message(FATAL_ERROR "git is required to download the Chromium zlib sources")
ENDIF()
endif()
FetchContent_Populate(chromium_zlib_src
fetchcontent_populate(chromium_zlib_src
GIT_REPOSITORY https://chromium.googlesource.com/chromium/src/third_party/zlib.git
GIT_TAG 2c183c9f93a328bfb3121284da13cf89a0f7e64a
QUIET
......@@ -31,8 +31,8 @@ disable_warnings(missing-declarations)
# -O3 is also set by the Chromium configuration and has been deemed safe enough
# for them.
SET(CMAKE_C_FLAGS_RELWITHDEBINFO "-O3 -g -DNDEBUG")
SET(CMAKE_C_FLAGS_RELEASE "-O3 -DNDEBUG")
set(CMAKE_C_FLAGS_RELWITHDEBINFO "-O3 -g -DNDEBUG")
set(CMAKE_C_FLAGS_RELEASE "-O3 -DNDEBUG")
# Common definitions.
add_definitions(
......
deps/ntlmclient/CMakeLists.txt
FILE(GLOB SRC_NTLMCLIENT "ntlm.c" "ntlm.h" "util.c" "util.h")
LIST(SORT SRC_NTLMCLIENT)
file(GLOB SRC_NTLMCLIENT "ntlm.c" "ntlm.h" "util.c" "util.h")
list(SORT SRC_NTLMCLIENT)
ADD_DEFINITIONS(-DNTLM_STATIC=1)
add_definitions(-DNTLM_STATIC=1)
DISABLE_WARNINGS(implicit-fallthrough)
disable_warnings(implicit-fallthrough)
IF(USE_ICONV)
ADD_DEFINITIONS(-DUNICODE_ICONV=1)
FILE(GLOB SRC_NTLMCLIENT_UNICODE "unicode_iconv.c" "unicode_iconv.h")
ELSE()
ADD_DEFINITIONS(-DUNICODE_BUILTIN=1)
FILE(GLOB SRC_NTLMCLIENT_UNICODE "unicode_builtin.c" "unicode_builtin.h")
ENDIF()
if(USE_ICONV)
add_definitions(-DUNICODE_ICONV=1)
file(GLOB SRC_NTLMCLIENT_UNICODE "unicode_iconv.c" "unicode_iconv.h")
else()
add_definitions(-DUNICODE_BUILTIN=1)
file(GLOB SRC_NTLMCLIENT_UNICODE "unicode_builtin.c" "unicode_builtin.h")
endif()
IF(USE_HTTPS STREQUAL "SecureTransport")
ADD_DEFINITIONS(-DCRYPT_COMMONCRYPTO)
SET(SRC_NTLMCLIENT_CRYPTO "crypt_commoncrypto.c" "crypt_commoncrypto.h")
if(USE_HTTPS STREQUAL "SecureTransport")
add_definitions(-DCRYPT_COMMONCRYPTO)
set(SRC_NTLMCLIENT_CRYPTO "crypt_commoncrypto.c" "crypt_commoncrypto.h")
# CC_MD4 has been deprecated in macOS 10.15.
SET_SOURCE_FILES_PROPERTIES("crypt_commoncrypto.c" COMPILE_FLAGS "-Wno-deprecated")
ELSEIF(USE_HTTPS STREQUAL "OpenSSL")
ADD_DEFINITIONS(-DCRYPT_OPENSSL)
INCLUDE_DIRECTORIES(${OPENSSL_INCLUDE_DIR})
SET(SRC_NTLMCLIENT_CRYPTO "crypt_openssl.c" "crypt_openssl.h")
ELSEIF(USE_HTTPS STREQUAL "OpenSSL-Dynamic")
ADD_DEFINITIONS(-DCRYPT_OPENSSL)
ADD_DEFINITIONS(-DCRYPT_OPENSSL_DYNAMIC)
SET(SRC_NTLMCLIENT_CRYPTO "crypt_openssl.c" "crypt_openssl.h")
ELSEIF(USE_HTTPS STREQUAL "mbedTLS")
ADD_DEFINITIONS(-DCRYPT_MBEDTLS)
INCLUDE_DIRECTORIES(${MBEDTLS_INCLUDE_DIR})
SET(SRC_NTLMCLIENT_CRYPTO "crypt_mbedtls.c" "crypt_mbedtls.h")
ELSE()
MESSAGE(FATAL_ERROR "Unable to use libgit2's HTTPS backend (${USE_HTTPS}) for NTLM crypto")
ENDIF()
set_source_files_properties("crypt_commoncrypto.c" COMPILE_FLAGS "-Wno-deprecated")
elseif(USE_HTTPS STREQUAL "OpenSSL")
add_definitions(-DCRYPT_OPENSSL)
include_directories(${OPENSSL_INCLUDE_DIR})
set(SRC_NTLMCLIENT_CRYPTO "crypt_openssl.c" "crypt_openssl.h")
elseif(USE_HTTPS STREQUAL "OpenSSL-Dynamic")
add_definitions(-DCRYPT_OPENSSL)
add_definitions(-DCRYPT_OPENSSL_DYNAMIC)
set(SRC_NTLMCLIENT_CRYPTO "crypt_openssl.c" "crypt_openssl.h")
elseif(USE_HTTPS STREQUAL "mbedTLS")
add_definitions(-DCRYPT_MBEDTLS)
include_directories(${MBEDTLS_INCLUDE_DIR})
set(SRC_NTLMCLIENT_CRYPTO "crypt_mbedtls.c" "crypt_mbedtls.h")
else()
message(FATAL_ERROR "Unable to use libgit2's HTTPS backend (${USE_HTTPS}) for NTLM crypto")
endif()
ADD_LIBRARY(ntlmclient OBJECT ${SRC_NTLMCLIENT} ${SRC_NTLMCLIENT_UNICODE} ${SRC_NTLMCLIENT_CRYPTO})
add_library(ntlmclient OBJECT ${SRC_NTLMCLIENT} ${SRC_NTLMCLIENT_UNICODE} ${SRC_NTLMCLIENT_CRYPTO})
deps/pcre/CMakeLists.txt
INCLUDE(CheckIncludeFile)
INCLUDE(CheckFunctionExists)
INCLUDE(CheckTypeSize)
CHECK_INCLUDE_FILE(dirent.h HAVE_DIRENT_H)
CHECK_INCLUDE_FILE(stdint.h HAVE_STDINT_H)
CHECK_INCLUDE_FILE(inttypes.h HAVE_INTTYPES_H)
CHECK_INCLUDE_FILE(sys/stat.h HAVE_SYS_STAT_H)
CHECK_INCLUDE_FILE(sys/types.h HAVE_SYS_TYPES_H)
CHECK_INCLUDE_FILE(unistd.h HAVE_UNISTD_H)
CHECK_INCLUDE_FILE(windows.h HAVE_WINDOWS_H)
CHECK_FUNCTION_EXISTS(bcopy HAVE_BCOPY)
CHECK_FUNCTION_EXISTS(memmove HAVE_MEMMOVE)
CHECK_FUNCTION_EXISTS(strerror HAVE_STRERROR)
CHECK_FUNCTION_EXISTS(strtoll HAVE_STRTOLL)
CHECK_FUNCTION_EXISTS(strtoq HAVE_STRTOQ)
CHECK_FUNCTION_EXISTS(_strtoi64 HAVE__STRTOI64)
CHECK_TYPE_SIZE("long long" LONG_LONG)
CHECK_TYPE_SIZE("unsigned long long" UNSIGNED_LONG_LONG)
DISABLE_WARNINGS(unused-function)
DISABLE_WARNINGS(implicit-fallthrough)
include(CheckIncludeFile)
include(CheckFunctionExists)
include(CheckTypeSize)
check_include_file(dirent.h HAVE_DIRENT_H)
check_include_file(stdint.h HAVE_STDINT_H)
check_include_file(inttypes.h HAVE_INTTYPES_H)
check_include_file(sys/stat.h HAVE_SYS_STAT_H)
check_include_file(sys/types.h HAVE_SYS_TYPES_H)
check_include_file(unistd.h HAVE_UNISTD_H)
check_include_file(windows.h HAVE_WINDOWS_H)
check_function_exists(bcopy HAVE_BCOPY)
check_function_exists(memmove HAVE_MEMMOVE)
check_function_exists(strerror HAVE_STRERROR)
check_function_exists(strtoll HAVE_STRTOLL)
check_function_exists(strtoq HAVE_STRTOQ)
check_function_exists(_strtoi64 HAVE__STRTOI64)
check_type_size("long long" LONG_LONG)
check_type_size("unsigned long long" UNSIGNED_LONG_LONG)
disable_warnings(unused-function)
disable_warnings(implicit-fallthrough)
# User-configurable options
SET(SUPPORT_PCRE8 1)
SET(PCRE_LINK_SIZE "2")
SET(PCRE_PARENS_NEST_LIMIT "250")
SET(PCRE_MATCH_LIMIT "10000000")
SET(PCRE_MATCH_LIMIT_RECURSION "MATCH_LIMIT")
SET(PCRE_NEWLINE "LF")
SET(NO_RECURSE 1)
SET(PCRE_POSIX_MALLOC_THRESHOLD "10")
SET(BSR_ANYCRLF 0)
IF (MINGW)
OPTION(NON_STANDARD_LIB_PREFIX
"ON=Shared libraries built in mingw will be named pcre.dll, etc., instead of libpcre.dll, etc."
OFF)
OPTION(NON_STANDARD_LIB_SUFFIX
"ON=Shared libraries built in mingw will be named libpcre-0.dll, etc., instead of libpcre.dll, etc."
OFF)
ENDIF(MINGW)
set(SUPPORT_PCRE8 1)
set(PCRE_LINK_SIZE "2")
set(PCRE_PARENS_NEST_LIMIT "250")
set(PCRE_MATCH_LIMIT "10000000")
set(PCRE_MATCH_LIMIT_RECURSION "MATCH_LIMIT")
set(PCRE_NEWLINE "LF")
set(NO_RECURSE 1)
set(PCRE_POSIX_MALLOC_THRESHOLD "10")
set(BSR_ANYCRLF 0)
if(MINGW)
option(NON_STANDARD_LIB_PREFIX
"ON=Shared libraries built in mingw will be named pcre.dll, etc., instead of libpcre.dll, etc."
OFF)
option(NON_STANDARD_LIB_SUFFIX
"ON=Shared libraries built in mingw will be named libpcre-0.dll, etc., instead of libpcre.dll, etc."
OFF)
endif(MINGW)
# Prepare build configuration
SET(pcre_have_long_long 0)
SET(pcre_have_ulong_long 0)
IF(HAVE_LONG_LONG)
SET(pcre_have_long_long 1)
ENDIF(HAVE_LONG_LONG)
IF(HAVE_UNSIGNED_LONG_LONG)
SET(pcre_have_ulong_long 1)
ENDIF(HAVE_UNSIGNED_LONG_LONG)
SET(NEWLINE "")
IF(PCRE_NEWLINE STREQUAL "LF")
SET(NEWLINE "10")
ENDIF(PCRE_NEWLINE STREQUAL "LF")
IF(PCRE_NEWLINE STREQUAL "CR")
SET(NEWLINE "13")
ENDIF(PCRE_NEWLINE STREQUAL "CR")
IF(PCRE_NEWLINE STREQUAL "CRLF")
SET(NEWLINE "3338")
ENDIF(PCRE_NEWLINE STREQUAL "CRLF")
IF(PCRE_NEWLINE STREQUAL "ANY")
SET(NEWLINE "-1")
ENDIF(PCRE_NEWLINE STREQUAL "ANY")
IF(PCRE_NEWLINE STREQUAL "ANYCRLF")
SET(NEWLINE "-2")
ENDIF(PCRE_NEWLINE STREQUAL "ANYCRLF")
IF(NEWLINE STREQUAL "")
MESSAGE(FATAL_ERROR "The PCRE_NEWLINE variable must be set to one of the following values: \"LF\", \"CR\", \"CRLF\", \"ANY\", \"ANYCRLF\".")
ENDIF(NEWLINE STREQUAL "")
set(pcre_have_long_long 0)
set(pcre_have_ulong_long 0)
if(HAVE_LONG_LONG)
set(pcre_have_long_long 1)
endif(HAVE_LONG_LONG)
if(HAVE_UNSIGNED_LONG_LONG)
set(pcre_have_ulong_long 1)
endif(HAVE_UNSIGNED_LONG_LONG)
set(NEWLINE "")
if(PCRE_NEWLINE STREQUAL "LF")
set(NEWLINE "10")
endif(PCRE_NEWLINE STREQUAL "LF")
if(PCRE_NEWLINE STREQUAL "CR")
set(NEWLINE "13")
endif(PCRE_NEWLINE STREQUAL "CR")
if(PCRE_NEWLINE STREQUAL "CRLF")
set(NEWLINE "3338")
endif(PCRE_NEWLINE STREQUAL "CRLF")
if(PCRE_NEWLINE STREQUAL "ANY")
set(NEWLINE "-1")
endif(PCRE_NEWLINE STREQUAL "ANY")
if(PCRE_NEWLINE STREQUAL "ANYCRLF")
set(NEWLINE "-2")
endif(PCRE_NEWLINE STREQUAL "ANYCRLF")
if(NEWLINE STREQUAL "")
message(FATAL_ERROR "The PCRE_NEWLINE variable must be set to one of the following values: \"LF\", \"CR\", \"CRLF\", \"ANY\", \"ANYCRLF\".")
endif(NEWLINE STREQUAL "")
# Output files
CONFIGURE_FILE(config.h.in
configure_file(config.h.in
${PROJECT_BINARY_DIR}/src/pcre/config.h
@ONLY)
# Source code
SET(PCRE_HEADERS ${PROJECT_BINARY_DIR}/src/pcre/config.h)
set(PCRE_HEADERS ${PROJECT_BINARY_DIR}/src/pcre/config.h)
SET(PCRE_SOURCES
set(PCRE_SOURCES
pcre_byte_order.c
pcre_chartables.c
pcre_compile.c
......@@ -113,28 +113,28 @@ SET(PCRE_SOURCES
pcre_xclass.c
)
SET(PCREPOSIX_HEADERS pcreposix.h)
set(PCREPOSIX_HEADERS pcreposix.h)
SET(PCREPOSIX_SOURCES pcreposix.c)
set(PCREPOSIX_SOURCES pcreposix.c)
# Fix static compilation with MSVC: https://bugs.exim.org/show_bug.cgi?id=1681
# This code was taken from the CMake wiki, not from WebM.
# Build setup
ADD_DEFINITIONS(-DHAVE_CONFIG_H)
add_definitions(-DHAVE_CONFIG_H)
IF(MSVC)
ADD_DEFINITIONS(-D_CRT_SECURE_NO_DEPRECATE -D_CRT_SECURE_NO_WARNINGS)
ENDIF(MSVC)
if(MSVC)
add_definitions(-D_CRT_SECURE_NO_DEPRECATE -D_CRT_SECURE_NO_WARNINGS)
endif(MSVC)
SET(CMAKE_INCLUDE_CURRENT_DIR 1)
set(CMAKE_INCLUDE_CURRENT_DIR 1)
SET(targets)
set(targets)
# Libraries
# pcre
INCLUDE_DIRECTORIES(${PROJECT_BINARY_DIR}/src/pcre)
ADD_LIBRARY(pcre OBJECT ${PCRE_HEADERS} ${PCRE_SOURCES} ${PCREPOSIX_SOURCES})
include_directories(${PROJECT_BINARY_DIR}/src/pcre)
add_library(pcre OBJECT ${PCRE_HEADERS} ${PCRE_SOURCES} ${PCREPOSIX_SOURCES})
# end CMakeLists.txt
deps/winhttp/CMakeLists.txt
FIND_PROGRAM(DLLTOOL dlltool CMAKE_FIND_ROOT_PATH_BOTH)
IF (NOT DLLTOOL)
MESSAGE(FATAL_ERROR "Could not find dlltool command")
ENDIF ()
find_program(DLLTOOL dlltool CMAKE_FIND_ROOT_PATH_BOTH)
if(NOT DLLTOOL)
message(FATAL_ERROR "Could not find dlltool command")
endif()
SET(LIBWINHTTP_PATH "${libgit2_BINARY_DIR}/deps/winhttp")
SET(LIBWINHTTP_PATH ${LIBWINHTTP_PATH} PARENT_SCOPE)
FILE(MAKE_DIRECTORY ${LIBWINHTTP_PATH})
set(LIBWINHTTP_PATH "${libgit2_BINARY_DIR}/deps/winhttp")
set(LIBWINHTTP_PATH ${LIBWINHTTP_PATH} PARENT_SCOPE)
file(MAKE_DIRECTORY ${LIBWINHTTP_PATH})
IF (CMAKE_SIZEOF_VOID_P EQUAL 8)
if(CMAKE_SIZEOF_VOID_P EQUAL 8)
set(WINHTTP_DEF "winhttp64.def")
ELSE()
else()
set(WINHTTP_DEF "winhttp.def")
ENDIF()
endif()
ADD_CUSTOM_COMMAND(
add_custom_command(
OUTPUT ${LIBWINHTTP_PATH}/libwinhttp.a
COMMAND ${DLLTOOL} -d ${WINHTTP_DEF} -k -D winhttp.dll -l libwinhttp.a
DEPENDS ${WINHTTP_DEF}
WORKING_DIRECTORY ${LIBWINHTTP_PATH}
)
SET_SOURCE_FILES_PROPERTIES(
set_source_files_properties(
${CMAKE_CURRENT_SOURCE_DIR}/src/transports/winhttp.c
PROPERTIES OBJECT_DEPENDS ${LIBWINHTTP_PATH}/libwinhttp.a
)
examples/CMakeLists.txt
INCLUDE_DIRECTORIES(${LIBGIT2_INCLUDES})
INCLUDE_DIRECTORIES(SYSTEM ${LIBGIT2_SYSTEM_INCLUDES})
include_directories(${LIBGIT2_INCLUDES})
include_directories(SYSTEM ${LIBGIT2_SYSTEM_INCLUDES})
FILE(GLOB LG2_SOURCES *.c *.h)
ADD_EXECUTABLE(lg2 ${LG2_SOURCES})
SET_TARGET_PROPERTIES(lg2 PROPERTIES C_STANDARD 90)
file(GLOB LG2_SOURCES *.c *.h)
add_executable(lg2 ${LG2_SOURCES})
set_target_properties(lg2 PROPERTIES C_STANDARD 90)
# Ensure that we do not use deprecated functions internally
ADD_DEFINITIONS(-DGIT_DEPRECATE_HARD)
add_definitions(-DGIT_DEPRECATE_HARD)
IF(WIN32 OR ANDROID)
TARGET_LINK_LIBRARIES(lg2 git2)
ELSE()
TARGET_LINK_LIBRARIES(lg2 git2 pthread)
ENDIF()
if(WIN32 OR ANDROID)
target_link_libraries(lg2 git2)
else()
target_link_libraries(lg2 git2 pthread)
endif()
fuzzers/CMakeLists.txt
LINK_DIRECTORIES(${LIBGIT2_LIBDIRS})
INCLUDE_DIRECTORIES(${LIBGIT2_INCLUDES})
INCLUDE_DIRECTORIES(SYSTEM ${LIBGIT2_SYSTEM_INCLUDES})
link_directories(${LIBGIT2_LIBDIRS})
include_directories(${LIBGIT2_INCLUDES})
include_directories(SYSTEM ${LIBGIT2_SYSTEM_INCLUDES})
IF(BUILD_FUZZERS AND NOT USE_STANDALONE_FUZZERS)
ADD_C_FLAG(-fsanitize=fuzzer)
ENDIF ()
if(BUILD_FUZZERS AND NOT USE_STANDALONE_FUZZERS)
add_c_flag(-fsanitize=fuzzer)
endif()
FILE(GLOB SRC_FUZZ RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *_fuzzer.c)
FOREACH(fuzz_target_src ${SRC_FUZZ})
STRING(REPLACE ".c" "" fuzz_target_name ${fuzz_target_src})
STRING(REPLACE "_fuzzer" "" fuzz_name ${fuzz_target_name})
file(GLOB SRC_FUZZ RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *_fuzzer.c)
foreach(fuzz_target_src ${SRC_FUZZ})
string(REPLACE ".c" "" fuzz_target_name ${fuzz_target_src})
string(REPLACE "_fuzzer" "" fuzz_name ${fuzz_target_name})
SET(${fuzz_target_name}_SOURCES ${fuzz_target_src} ${LIBGIT2_OBJECTS})
IF(USE_STANDALONE_FUZZERS)
LIST(APPEND ${fuzz_target_name}_SOURCES "standalone_driver.c")
ENDIF()
ADD_EXECUTABLE(${fuzz_target_name} ${${fuzz_target_name}_SOURCES})
SET_TARGET_PROPERTIES(${fuzz_target_name} PROPERTIES C_STANDARD 90)
TARGET_LINK_LIBRARIES(${fuzz_target_name} ${LIBGIT2_LIBS})
set(${fuzz_target_name}_SOURCES ${fuzz_target_src} ${LIBGIT2_OBJECTS})
if(USE_STANDALONE_FUZZERS)
list(APPEND ${fuzz_target_name}_SOURCES "standalone_driver.c")
endif()
add_executable(${fuzz_target_name} ${${fuzz_target_name}_SOURCES})
set_target_properties(${fuzz_target_name} PROPERTIES C_STANDARD 90)
target_link_libraries(${fuzz_target_name} ${LIBGIT2_LIBS})
ADD_TEST(${fuzz_target_name} "${CMAKE_CURRENT_BINARY_DIR}/${fuzz_target_name}" "${CMAKE_CURRENT_SOURCE_DIR}/corpora/${fuzz_name}")
ENDFOREACH()
add_test(${fuzz_target_name} "${CMAKE_CURRENT_BINARY_DIR}/${fuzz_target_name}" "${CMAKE_CURRENT_SOURCE_DIR}/corpora/${fuzz_name}")
endforeach()
src/CMakeLists.txt
add_library(git2internal OBJECT)
set_target_properties(git2internal PROPERTIES C_STANDARD 90)
IF(DEBUG_POOL)
SET(GIT_DEBUG_POOL 1)
ENDIF()
ADD_FEATURE_INFO(debugpool GIT_DEBUG_POOL "debug pool allocator")
IF(DEBUG_STRICT_ALLOC)
SET(GIT_DEBUG_STRICT_ALLOC 1)
ENDIF()
ADD_FEATURE_INFO(debugalloc GIT_DEBUG_STRICT_ALLOC "debug strict allocators")
if(DEBUG_POOL)
set(GIT_DEBUG_POOL 1)
endif()
add_feature_info(debugpool GIT_DEBUG_POOL "debug pool allocator")
if(DEBUG_STRICT_ALLOC)
set(GIT_DEBUG_STRICT_ALLOC 1)
endif()
add_feature_info(debugalloc GIT_DEBUG_STRICT_ALLOC "debug strict allocators")
if(DEBUG_STRICT_OPEN)
set(GIT_DEBUG_STRICT_OPEN 1)
endif()
add_feature_info(debugopen GIT_DEBUG_STRICT_OPEN "path validation in open")
IF(DEBUG_STRICT_OPEN)
SET(GIT_DEBUG_STRICT_OPEN 1)
ENDIF()
ADD_FEATURE_INFO(debugopen GIT_DEBUG_STRICT_OPEN "path validation in open")
INCLUDE(PkgBuildConfig)
INCLUDE(SanitizeBool)
include(PkgBuildConfig)
include(SanitizeBool)
# This variable will contain the libraries we need to put into
# libgit2.pc's Requires.private. That is, what we're linking to or
# what someone who's statically linking us needs to link to.
SET(LIBGIT2_PC_REQUIRES "")
set(LIBGIT2_PC_REQUIRES "")
# This will be set later if we use the system's http-parser library or
# use iconv (OSX) and will be written to the Libs.private field in the
# pc file.
SET(LIBGIT2_PC_LIBS "")
set(LIBGIT2_PC_LIBS "")
SET(LIBGIT2_INCLUDES
set(LIBGIT2_INCLUDES
"${CMAKE_CURRENT_BINARY_DIR}"
"${libgit2_SOURCE_DIR}/src"
"${libgit2_SOURCE_DIR}/include")
SET(LIBGIT2_SYSTEM_INCLUDES "")
SET(LIBGIT2_LIBS "")
set(LIBGIT2_SYSTEM_INCLUDES "")
set(LIBGIT2_LIBS "")
enable_warnings(missing-declarations)
# Enable tracing
IF(ENABLE_TRACE)
SET(GIT_TRACE 1)
ENDIF()
ADD_FEATURE_INFO(tracing GIT_TRACE "tracing support")
if(HAVE_FUTIMENS)
set(GIT_USE_FUTIMENS 1)
endif ()
add_feature_info(futimens GIT_USE_FUTIMENS "futimens support")
IF (HAVE_FUTIMENS)
SET(GIT_USE_FUTIMENS 1)
ENDIF ()
ADD_FEATURE_INFO(futimens GIT_USE_FUTIMENS "futimens support")
CHECK_PROTOTYPE_DEFINITION(qsort_r
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" HAVE_QSORT_R_BSD)
IF (HAVE_QSORT_R_BSD)
if(HAVE_QSORT_R_BSD)
target_compile_definitions(git2internal PRIVATE HAVE_QSORT_R_BSD)
ENDIF()
endif()
CHECK_PROTOTYPE_DEFINITION(qsort_r
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" HAVE_QSORT_R_GNU)
IF (HAVE_QSORT_R_GNU)
if(HAVE_QSORT_R_GNU)
target_compile_definitions(git2internal PRIVATE HAVE_QSORT_R_GNU)
ENDIF()
endif()
CHECK_FUNCTION_EXISTS(qsort_s HAVE_QSORT_S)
IF (HAVE_QSORT_S)
check_function_exists(qsort_s HAVE_QSORT_S)
if(HAVE_QSORT_S)
target_compile_definitions(git2internal PRIVATE HAVE_QSORT_S)
ENDIF ()
endif()
# Find required dependencies
IF(WIN32)
LIST(APPEND LIBGIT2_LIBS ws2_32)
ELSEIF(CMAKE_SYSTEM_NAME MATCHES "(Solaris|SunOS)")
LIST(APPEND LIBGIT2_LIBS socket nsl)
LIST(APPEND LIBGIT2_PC_LIBS "-lsocket" "-lnsl")
ELSEIF(CMAKE_SYSTEM_NAME MATCHES "Haiku")
LIST(APPEND LIBGIT2_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_LIBS rt)
LIST(APPEND LIBGIT2_PC_LIBS "-lrt")
ENDIF()
IF(THREADSAFE)
LIST(APPEND LIBGIT2_LIBS ${CMAKE_THREAD_LIBS_INIT})
LIST(APPEND LIBGIT2_PC_LIBS ${CMAKE_THREAD_LIBS_INIT})
ENDIF()
ADD_FEATURE_INFO(threadsafe THREADSAFE "threadsafe support")
if(WIN32)
list(APPEND LIBGIT2_LIBS ws2_32)
elseif(CMAKE_SYSTEM_NAME MATCHES "(Solaris|SunOS)")
list(APPEND LIBGIT2_LIBS socket nsl)
list(APPEND LIBGIT2_PC_LIBS "-lsocket" "-lnsl")
elseif(CMAKE_SYSTEM_NAME MATCHES "Haiku")
list(APPEND LIBGIT2_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_LIBS rt)
list(APPEND LIBGIT2_PC_LIBS "-lrt")
endif()
if(THREADSAFE)
list(APPEND LIBGIT2_LIBS ${CMAKE_THREAD_LIBS_INIT})
list(APPEND LIBGIT2_PC_LIBS ${CMAKE_THREAD_LIBS_INIT})
endif()
add_feature_info(threadsafe THREADSAFE "threadsafe support")
if(WIN32 AND EMBED_SSH_PATH)
......@@ -102,204 +98,204 @@ if(WIN32 AND EMBED_SSH_PATH)
set(GIT_SSH 1)
endif()
IF (WIN32 AND WINHTTP)
SET(GIT_WINHTTP 1)
if(WIN32 AND WINHTTP)
set(GIT_WINHTTP 1)
# Since MinGW does not come with headers or an import library for winhttp,
# we have to include a private header and generate our own import library
IF (MINGW)
ADD_SUBDIRECTORY("${libgit2_SOURCE_DIR}/deps/winhttp" "${libgit2_BINARY_DIR}/deps/winhttp")
LIST(APPEND LIBGIT2_LIBS winhttp)
LIST(APPEND LIBGIT2_INCLUDES "${libgit2_SOURCE_DIR}/deps/winhttp")
ELSE()
LIST(APPEND LIBGIT2_LIBS "winhttp")
LIST(APPEND LIBGIT2_PC_LIBS "-lwinhttp")
ENDIF ()
LIST(APPEND LIBGIT2_LIBS "rpcrt4" "crypt32" "ole32")
LIST(APPEND LIBGIT2_PC_LIBS "-lrpcrt4" "-lcrypt32" "-lole32")
ENDIF()
if(MINGW)
add_subdirectory("${libgit2_SOURCE_DIR}/deps/winhttp" "${libgit2_BINARY_DIR}/deps/winhttp")
list(APPEND LIBGIT2_LIBS winhttp)
list(APPEND LIBGIT2_INCLUDES "${libgit2_SOURCE_DIR}/deps/winhttp")
else()
list(APPEND LIBGIT2_LIBS "winhttp")
list(APPEND LIBGIT2_PC_LIBS "-lwinhttp")
endif()
list(APPEND LIBGIT2_LIBS "rpcrt4" "crypt32" "ole32")
list(APPEND LIBGIT2_PC_LIBS "-lrpcrt4" "-lcrypt32" "-lole32")
endif()
include(SelectHTTPSBackend)
include(SelectHashes)
target_sources(git2internal PRIVATE ${SRC_SHA1})
# Specify regular expression implementation
FIND_PACKAGE(PCRE)
IF(REGEX_BACKEND STREQUAL "")
CHECK_SYMBOL_EXISTS(regcomp_l "regex.h;xlocale.h" HAVE_REGCOMP_L)
IF(HAVE_REGCOMP_L)
SET(REGEX_BACKEND "regcomp_l")
ELSEIF(PCRE_FOUND)
SET(REGEX_BACKEND "pcre")
ELSE()
SET(REGEX_BACKEND "builtin")
ENDIF()
ENDIF()
IF(REGEX_BACKEND STREQUAL "regcomp_l")
ADD_FEATURE_INFO(regex ON "using system regcomp_l")
SET(GIT_REGEX_REGCOMP_L 1)
ELSEIF(REGEX_BACKEND STREQUAL "pcre2")
FIND_PACKAGE(PCRE2)
IF(NOT PCRE2_FOUND)
find_package(PCRE)
if(REGEX_BACKEND STREQUAL "")
check_symbol_exists(regcomp_l "regex.h;xlocale.h" HAVE_REGCOMP_L)
if(HAVE_REGCOMP_L)
set(REGEX_BACKEND "regcomp_l")
elseif(PCRE_FOUND)
set(REGEX_BACKEND "pcre")
else()
set(REGEX_BACKEND "builtin")
endif()
endif()
if(REGEX_BACKEND STREQUAL "regcomp_l")
add_feature_info(regex ON "using system regcomp_l")
set(GIT_REGEX_REGCOMP_L 1)
elseif(REGEX_BACKEND STREQUAL "pcre2")
find_package(PCRE2)
if(NOT PCRE2_FOUND)
MESSAGE(FATAL_ERROR "PCRE2 support was requested but not found")
ENDIF()
ADD_FEATURE_INFO(regex ON "using system PCRE2")
SET(GIT_REGEX_PCRE2 1)
LIST(APPEND LIBGIT2_SYSTEM_INCLUDES ${PCRE2_INCLUDE_DIRS})
LIST(APPEND LIBGIT2_LIBS ${PCRE2_LIBRARIES})
LIST(APPEND LIBGIT2_PC_REQUIRES "libpcre2-8")
ELSEIF(REGEX_BACKEND STREQUAL "pcre")
ADD_FEATURE_INFO(regex ON "using system PCRE")
SET(GIT_REGEX_PCRE 1)
LIST(APPEND LIBGIT2_SYSTEM_INCLUDES ${PCRE_INCLUDE_DIRS})
LIST(APPEND LIBGIT2_LIBS ${PCRE_LIBRARIES})
LIST(APPEND LIBGIT2_PC_REQUIRES "libpcre")
ELSEIF(REGEX_BACKEND STREQUAL "regcomp")
ADD_FEATURE_INFO(regex ON "using system regcomp")
SET(GIT_REGEX_REGCOMP 1)
ELSEIF(REGEX_BACKEND STREQUAL "builtin")
ADD_FEATURE_INFO(regex ON "using bundled PCRE")
SET(GIT_REGEX_BUILTIN 1)
ADD_SUBDIRECTORY("${libgit2_SOURCE_DIR}/deps/pcre" "${libgit2_BINARY_DIR}/deps/pcre")
LIST(APPEND LIBGIT2_INCLUDES "${libgit2_SOURCE_DIR}/deps/pcre")
LIST(APPEND LIBGIT2_OBJECTS $<TARGET_OBJECTS:pcre>)
ELSE()
MESSAGE(FATAL_ERROR "The REGEX_BACKEND option provided is not supported")
ENDIF()
endif()
add_feature_info(regex ON "using system PCRE2")
set(GIT_REGEX_PCRE2 1)
list(APPEND LIBGIT2_SYSTEM_INCLUDES ${PCRE2_INCLUDE_DIRS})
list(APPEND LIBGIT2_LIBS ${PCRE2_LIBRARIES})
list(APPEND LIBGIT2_PC_REQUIRES "libpcre2-8")
elseif(REGEX_BACKEND STREQUAL "pcre")
add_feature_info(regex ON "using system PCRE")
set(GIT_REGEX_PCRE 1)
list(APPEND LIBGIT2_SYSTEM_INCLUDES ${PCRE_INCLUDE_DIRS})
list(APPEND LIBGIT2_LIBS ${PCRE_LIBRARIES})
list(APPEND LIBGIT2_PC_REQUIRES "libpcre")
elseif(REGEX_BACKEND STREQUAL "regcomp")
add_feature_info(regex ON "using system regcomp")
set(GIT_REGEX_REGCOMP 1)
elseif(REGEX_BACKEND STREQUAL "builtin")
add_feature_info(regex ON "using bundled PCRE")
set(GIT_REGEX_BUILTIN 1)
add_subdirectory("${libgit2_SOURCE_DIR}/deps/pcre" "${libgit2_BINARY_DIR}/deps/pcre")
list(APPEND LIBGIT2_INCLUDES "${libgit2_SOURCE_DIR}/deps/pcre")
list(APPEND LIBGIT2_OBJECTS $<TARGET_OBJECTS:pcre>)
else()
message(FATAL_ERROR "The REGEX_BACKEND option provided is not supported")
endif()
# Optional external dependency: http-parser
IF(USE_HTTP_PARSER STREQUAL "system")
FIND_PACKAGE(HTTP_Parser)
IF (HTTP_PARSER_FOUND AND HTTP_PARSER_VERSION_MAJOR EQUAL 2)
LIST(APPEND LIBGIT2_SYSTEM_INCLUDES ${HTTP_PARSER_INCLUDE_DIRS})
LIST(APPEND LIBGIT2_LIBS ${HTTP_PARSER_LIBRARIES})
LIST(APPEND LIBGIT2_PC_LIBS "-lhttp_parser")
ADD_FEATURE_INFO(http-parser ON "http-parser support (system)")
ELSE()
MESSAGE(FATAL_ERROR "http-parser support was requested but not found")
ENDIF()
ELSE()
MESSAGE(STATUS "http-parser version 2 was not found or disabled; using bundled 3rd-party sources.")
ADD_SUBDIRECTORY("${libgit2_SOURCE_DIR}/deps/http-parser" "${libgit2_BINARY_DIR}/deps/http-parser")
LIST(APPEND LIBGIT2_INCLUDES "${libgit2_SOURCE_DIR}/deps/http-parser")
LIST(APPEND LIBGIT2_OBJECTS "$<TARGET_OBJECTS:http-parser>")
ADD_FEATURE_INFO(http-parser ON "http-parser support (bundled)")
ENDIF()
if(USE_HTTP_PARSER STREQUAL "system")
find_package(HTTP_Parser)
if(HTTP_PARSER_FOUND AND HTTP_PARSER_VERSION_MAJOR EQUAL 2)
list(APPEND LIBGIT2_SYSTEM_INCLUDES ${HTTP_PARSER_INCLUDE_DIRS})
list(APPEND LIBGIT2_LIBS ${HTTP_PARSER_LIBRARIES})
list(APPEND LIBGIT2_PC_LIBS "-lhttp_parser")
add_feature_info(http-parser ON "http-parser support (system)")
else()
message(FATAL_ERROR "http-parser support was requested but not found")
endif()
else()
message(STATUS "http-parser version 2 was not found or disabled; using bundled 3rd-party sources.")
add_subdirectory("${libgit2_SOURCE_DIR}/deps/http-parser" "${libgit2_BINARY_DIR}/deps/http-parser")
list(APPEND LIBGIT2_INCLUDES "${libgit2_SOURCE_DIR}/deps/http-parser")
list(APPEND LIBGIT2_OBJECTS "$<TARGET_OBJECTS:http-parser>")
add_feature_info(http-parser ON "http-parser support (bundled)")
endif()
# Optional external dependency: zlib
SanitizeBool(USE_BUNDLED_ZLIB)
IF(USE_BUNDLED_ZLIB STREQUAL ON)
SET(USE_BUNDLED_ZLIB "Bundled")
ENDIF()
IF(USE_BUNDLED_ZLIB STREQUAL "OFF")
FIND_PACKAGE(ZLIB)
IF(ZLIB_FOUND)
LIST(APPEND LIBGIT2_SYSTEM_INCLUDES ${ZLIB_INCLUDE_DIRS})
LIST(APPEND LIBGIT2_LIBS ${ZLIB_LIBRARIES})
IF(APPLE OR CMAKE_SYSTEM_NAME MATCHES "FreeBSD")
LIST(APPEND LIBGIT2_PC_LIBS "-lz")
ELSE()
LIST(APPEND LIBGIT2_PC_REQUIRES "zlib")
ENDIF()
ADD_FEATURE_INFO(zlib ON "using system zlib")
ELSE()
MESSAGE(STATUS "zlib was not found; using bundled 3rd-party sources." )
ENDIF()
ENDIF()
IF(USE_BUNDLED_ZLIB STREQUAL "Chromium")
ADD_SUBDIRECTORY("${libgit2_SOURCE_DIR}/deps/chromium-zlib" "${libgit2_BINARY_DIR}/deps/chromium-zlib")
LIST(APPEND LIBGIT2_INCLUDES "${libgit2_SOURCE_DIR}/deps/chromium-zlib")
LIST(APPEND LIBGIT2_OBJECTS $<TARGET_OBJECTS:chromium_zlib>)
ADD_FEATURE_INFO(zlib ON "using (Chromium) bundled zlib")
ELSEIF(USE_BUNDLED_ZLIB OR NOT ZLIB_FOUND)
ADD_SUBDIRECTORY("${libgit2_SOURCE_DIR}/deps/zlib" "${libgit2_BINARY_DIR}/deps/zlib")
LIST(APPEND LIBGIT2_INCLUDES "${libgit2_SOURCE_DIR}/deps/zlib")
LIST(APPEND LIBGIT2_OBJECTS $<TARGET_OBJECTS:zlib>)
ADD_FEATURE_INFO(zlib ON "using bundled zlib")
ENDIF()
if(USE_BUNDLED_ZLIB STREQUAL ON)
set(USE_BUNDLED_ZLIB "Bundled")
endif()
if(USE_BUNDLED_ZLIB STREQUAL "OFF")
find_package(ZLIB)
if(ZLIB_FOUND)
list(APPEND LIBGIT2_SYSTEM_INCLUDES ${ZLIB_INCLUDE_DIRS})
list(APPEND LIBGIT2_LIBS ${ZLIB_LIBRARIES})
if(APPLE OR CMAKE_SYSTEM_NAME MATCHES "FreeBSD")
list(APPEND LIBGIT2_PC_LIBS "-lz")
else()
list(APPEND LIBGIT2_PC_REQUIRES "zlib")
endif()
add_feature_info(zlib ON "using system zlib")
else()
message(STATUS "zlib was not found; using bundled 3rd-party sources." )
endif()
endif()
if(USE_BUNDLED_ZLIB STREQUAL "Chromium")
add_subdirectory("${libgit2_SOURCE_DIR}/deps/chromium-zlib" "${libgit2_BINARY_DIR}/deps/chromium-zlib")
list(APPEND LIBGIT2_INCLUDES "${libgit2_SOURCE_DIR}/deps/chromium-zlib")
list(APPEND LIBGIT2_OBJECTS $<TARGET_OBJECTS:chromium_zlib>)
add_feature_info(zlib ON "using (Chromium) bundled zlib")
elseif(USE_BUNDLED_ZLIB OR NOT ZLIB_FOUND)
add_subdirectory("${libgit2_SOURCE_DIR}/deps/zlib" "${libgit2_BINARY_DIR}/deps/zlib")
list(APPEND LIBGIT2_INCLUDES "${libgit2_SOURCE_DIR}/deps/zlib")
list(APPEND LIBGIT2_OBJECTS $<TARGET_OBJECTS:zlib>)
add_feature_info(zlib ON "using bundled zlib")
endif()
# Optional external dependency: libssh2
IF (USE_SSH)
FIND_PKGLIBRARIES(LIBSSH2 libssh2)
IF (NOT LIBSSH2_FOUND)
FIND_PACKAGE(LibSSH2)
SET(LIBSSH2_INCLUDE_DIRS ${LIBSSH2_INCLUDE_DIR})
GET_FILENAME_COMPONENT(LIBSSH2_LIBRARY_DIRS "${LIBSSH2_LIBRARY}" DIRECTORY)
SET(LIBSSH2_LIBRARIES ${LIBSSH2_LIBRARY})
SET(LIBSSH2_LDFLAGS "-lssh2")
ENDIF()
ENDIF()
IF (LIBSSH2_FOUND)
SET(GIT_SSH 1)
LIST(APPEND LIBGIT2_SYSTEM_INCLUDES ${LIBSSH2_INCLUDE_DIRS})
LIST(APPEND LIBGIT2_LIBS ${LIBSSH2_LIBRARIES})
LIST(APPEND LIBGIT2_PC_LIBS ${LIBSSH2_LDFLAGS})
CHECK_LIBRARY_EXISTS("${LIBSSH2_LIBRARIES}" libssh2_userauth_publickey_frommemory "${LIBSSH2_LIBRARY_DIRS}" HAVE_LIBSSH2_MEMORY_CREDENTIALS)
IF (HAVE_LIBSSH2_MEMORY_CREDENTIALS)
SET(GIT_SSH_MEMORY_CREDENTIALS 1)
ENDIF()
ELSE()
MESSAGE(STATUS "LIBSSH2 not found. Set CMAKE_PREFIX_PATH if it is installed outside of the default search path.")
ENDIF()
ADD_FEATURE_INFO(SSH GIT_SSH "SSH transport support")
if(USE_SSH)
find_pkglibraries(LIBSSH2 libssh2)
if(NOT LIBSSH2_FOUND)
find_package(LibSSH2)
set(LIBSSH2_INCLUDE_DIRS ${LIBSSH2_INCLUDE_DIR})
get_filename_component(LIBSSH2_LIBRARY_DIRS "${LIBSSH2_LIBRARY}" DIRECTORY)
set(LIBSSH2_LIBRARIES ${LIBSSH2_LIBRARY})
set(LIBSSH2_LDFLAGS "-lssh2")
endif()
endif()
if(LIBSSH2_FOUND)
set(GIT_SSH 1)
list(APPEND LIBGIT2_SYSTEM_INCLUDES ${LIBSSH2_INCLUDE_DIRS})
list(APPEND LIBGIT2_LIBS ${LIBSSH2_LIBRARIES})
list(APPEND LIBGIT2_PC_LIBS ${LIBSSH2_LDFLAGS})
check_library_exists("${LIBSSH2_LIBRARIES}" libssh2_userauth_publickey_frommemory "${LIBSSH2_LIBRARY_DIRS}" HAVE_LIBSSH2_MEMORY_CREDENTIALS)
if(HAVE_LIBSSH2_MEMORY_CREDENTIALS)
set(GIT_SSH_MEMORY_CREDENTIALS 1)
endif()
else()
message(STATUS "LIBSSH2 not found. Set CMAKE_PREFIX_PATH if it is installed outside of the default search path.")
endif()
add_feature_info(SSH GIT_SSH "SSH transport support")
# Optional external dependency: ntlmclient
IF (USE_NTLMCLIENT)
SET(GIT_NTLM 1)
ADD_SUBDIRECTORY("${libgit2_SOURCE_DIR}/deps/ntlmclient" "${libgit2_BINARY_DIR}/deps/ntlmclient")
LIST(APPEND LIBGIT2_INCLUDES "${libgit2_SOURCE_DIR}/deps/ntlmclient")
LIST(APPEND LIBGIT2_OBJECTS "$<TARGET_OBJECTS:ntlmclient>")
ENDIF()
ADD_FEATURE_INFO(ntlmclient GIT_NTLM "NTLM authentication support for Unix")
if(USE_NTLMCLIENT)
set(GIT_NTLM 1)
add_subdirectory("${libgit2_SOURCE_DIR}/deps/ntlmclient" "${libgit2_BINARY_DIR}/deps/ntlmclient")
list(APPEND LIBGIT2_INCLUDES "${libgit2_SOURCE_DIR}/deps/ntlmclient")
list(APPEND LIBGIT2_OBJECTS "$<TARGET_OBJECTS:ntlmclient>")
endif()
add_feature_info(ntlmclient GIT_NTLM "NTLM authentication support for Unix")
# Optional external dependency: GSSAPI
INCLUDE(SelectGSSAPI)
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_LIBS ${ICONV_LIBRARIES})
LIST(APPEND LIBGIT2_PC_LIBS ${ICONV_LIBRARIES})
ENDIF()
ADD_FEATURE_INFO(iconv GIT_USE_ICONV "iconv encoding conversion support")
IF (THREADSAFE)
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()
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_LIBS ${ICONV_LIBRARIES})
list(APPEND LIBGIT2_PC_LIBS ${ICONV_LIBRARIES})
endif()
add_feature_info(iconv GIT_USE_ICONV "iconv encoding conversion support")
if(THREADSAFE)
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)
......@@ -313,7 +309,7 @@ target_sources(git2internal PRIVATE ${SRC_H})
# On Windows use specific platform sources
if(WIN32 AND NOT CYGWIN)
SET(WIN_RC "win32/git2.rc")
set(WIN_RC "win32/git2.rc")
file(GLOB SRC_OS win32/*.c win32/*.h)
list(SORT SRC_OS)
......@@ -326,9 +322,9 @@ else()
target_sources(git2internal PRIVATE ${SRC_OS})
endif()
IF (USE_LEAK_CHECKER STREQUAL "valgrind")
if(USE_LEAK_CHECKER STREQUAL "valgrind")
target_compile_definitions(git2internal PRIVATE VALGRIND)
ENDIF()
endif()
file(GLOB SRC_GIT2 *.c *.h
allocators/*.c allocators/*.h
......@@ -338,65 +334,65 @@ file(GLOB SRC_GIT2 *.c *.h
list(SORT SRC_GIT2)
target_sources(git2internal PRIVATE ${SRC_GIT2})
IF(APPLE)
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()
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()
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>)
TARGET_INCLUDE_DIRECTORIES(git2internal PRIVATE ${LIBGIT2_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_LIBS ${LIBGIT2_LIBS} PARENT_SCOPE)
IF(XCODE_VERSION)
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>)
target_include_directories(git2internal PRIVATE ${LIBGIT2_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_LIBS ${LIBGIT2_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()
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_LIBS})
add_library(git2 ${WIN_RC} ${LIBGIT2_OBJECTS})
target_link_libraries(git2 ${LIBGIT2_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})
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()
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)
ide_split_sources(git2)
if(SONAME)
set_target_properties(git2 PROPERTIES VERSION ${libgit2_VERSION})
......@@ -409,7 +405,7 @@ if(SONAME)
endif()
endif()
PKG_BUILD_CONFIG(NAME libgit2
pkg_build_config(NAME libgit2
VERSION ${libgit2_VERSION}
DESCRIPTION "The git library, take 2"
LIBS_SELF git2
......@@ -417,17 +413,17 @@ PKG_BUILD_CONFIG(NAME libgit2
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 ()
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
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})
install(DIRECTORY ${libgit2_SOURCE_DIR}/include/git2 DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
install(FILES ${libgit2_SOURCE_DIR}/include/git2.h DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
src/features.h.in
......@@ -5,7 +5,6 @@
#cmakedefine GIT_DEBUG_STRICT_ALLOC 1
#cmakedefine GIT_DEBUG_STRICT_OPEN 1
#cmakedefine GIT_TRACE 1
#cmakedefine GIT_THREADS 1
#cmakedefine GIT_WIN32_LEAKCHECK 1
......
src/trace.c
......@@ -11,15 +11,10 @@
#include "runtime.h"
#include "git2/trace.h"
#ifdef GIT_TRACE
struct git_trace_data git_trace__data = {0};
#endif
int git_trace_set(git_trace_level_t level, git_trace_cb callback)
{
#ifdef GIT_TRACE
GIT_ASSERT_ARG(level == 0 || callback != NULL);
git_trace__data.level = level;
......@@ -27,12 +22,4 @@ int git_trace_set(git_trace_level_t level, git_trace_cb callback)
GIT_MEMORY_BARRIER;
return 0;
#else
GIT_UNUSED(level);
GIT_UNUSED(callback);
git_error_set(GIT_ERROR_INVALID,
"this version of libgit2 was not built with tracing.");
return -1;
#endif
}
src/trace.h
......@@ -12,8 +12,6 @@
#include <git2/trace.h>
#include "str.h"
#ifdef GIT_TRACE
struct git_trace_data {
git_trace_level_t level;
git_trace_cb callback;
......@@ -50,19 +48,4 @@ GIT_INLINE(void) git_trace(git_trace_level_t level, const char *fmt, ...)
}
}
#else
GIT_INLINE(void) git_trace__null(
git_trace_level_t level,
const char *fmt, ...)
{
GIT_UNUSED(level);
GIT_UNUSED(fmt);
}
#define git_trace_level() ((git_trace_level_t)0)
#define git_trace git_trace__null
#endif
#endif
tests/CMakeLists.txt
SET(Python_ADDITIONAL_VERSIONS 3 2.7)
FIND_PACKAGE(PythonInterp)
set(Python_ADDITIONAL_VERSIONS 3 2.7)
find_package(PythonInterp)
IF(NOT PYTHONINTERP_FOUND)
MESSAGE(FATAL_ERROR "Could not find a python interpeter, which is needed to build the tests. "
"Make sure python is available, or pass -DBUILD_TESTS=OFF to skip building the tests")
if(NOT PYTHONINTERP_FOUND)
message(FATAL_ERROR "Could not find a python interpeter, which is needed to build the tests. "
"Make sure python is available, or pass -DBUILD_TESTS=OFF to skip building the tests")
ENDIF()
SET(CLAR_FIXTURES "${CMAKE_CURRENT_SOURCE_DIR}/resources/")
SET(CLAR_PATH "${CMAKE_CURRENT_SOURCE_DIR}")
ADD_DEFINITIONS(-DCLAR_FIXTURE_PATH=\"${CLAR_FIXTURES}\")
ADD_DEFINITIONS(-DCLAR_TMPDIR=\"libgit2_tests\")
ADD_DEFINITIONS(-DCLAR_WIN32_LONGPATHS)
ADD_DEFINITIONS(-D_FILE_OFFSET_BITS=64)
set(CLAR_FIXTURES "${CMAKE_CURRENT_SOURCE_DIR}/resources/")
set(CLAR_PATH "${CMAKE_CURRENT_SOURCE_DIR}")
add_definitions(-DCLAR_FIXTURE_PATH=\"${CLAR_FIXTURES}\")
add_definitions(-DCLAR_TMPDIR=\"libgit2_tests\")
add_definitions(-DCLAR_WIN32_LONGPATHS)
add_definitions(-D_FILE_OFFSET_BITS=64)
# Ensure that we do not use deprecated functions internally
ADD_DEFINITIONS(-DGIT_DEPRECATE_HARD)
add_definitions(-DGIT_DEPRECATE_HARD)
INCLUDE_DIRECTORIES(${CLAR_PATH} ${libgit2_BINARY_DIR}/src)
FILE(GLOB_RECURSE SRC_TEST ${CLAR_PATH}/*/*.c ${CLAR_PATH}/*/*.h)
SET(SRC_CLAR "main.c" "clar_libgit2.c" "clar_libgit2_trace.c" "clar_libgit2_timer.c" "clar.c")
include_directories(${CLAR_PATH} ${libgit2_BINARY_DIR}/src)
file(GLOB_RECURSE SRC_TEST ${CLAR_PATH}/*/*.c ${CLAR_PATH}/*/*.h)
set(SRC_CLAR "main.c" "clar_libgit2.c" "clar_libgit2_trace.c" "clar_libgit2_timer.c" "clar.c")
IF(MSVC_IDE)
LIST(APPEND SRC_CLAR "precompiled.c")
ENDIF()
if(MSVC_IDE)
list(APPEND SRC_CLAR "precompiled.c")
endif()
ADD_CUSTOM_COMMAND(
add_custom_command(
OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/clar.suite
COMMAND ${PYTHON_EXECUTABLE} generate.py -o "${CMAKE_CURRENT_BINARY_DIR}" -f -xonline -xstress -xperf .
DEPENDS ${SRC_TEST}
WORKING_DIRECTORY ${CLAR_PATH}
)
INCLUDE_DIRECTORIES(${CMAKE_CURRENT_BINARY_DIR})
include_directories(${CMAKE_CURRENT_BINARY_DIR})
SET_SOURCE_FILES_PROPERTIES(
set_source_files_properties(
${CLAR_PATH}/clar.c
PROPERTIES OBJECT_DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/clar.suite)
INCLUDE_DIRECTORIES(${LIBGIT2_INCLUDES})
INCLUDE_DIRECTORIES(SYSTEM ${LIBGIT2_SYSTEM_INCLUDES})
include_directories(${LIBGIT2_INCLUDES})
include_directories(SYSTEM ${LIBGIT2_SYSTEM_INCLUDES})
ADD_EXECUTABLE(libgit2_tests ${SRC_CLAR} ${SRC_TEST} ${LIBGIT2_OBJECTS})
add_executable(libgit2_tests ${SRC_CLAR} ${SRC_TEST} ${LIBGIT2_OBJECTS})
SET_TARGET_PROPERTIES(libgit2_tests PROPERTIES C_STANDARD 90)
SET_TARGET_PROPERTIES(libgit2_tests PROPERTIES RUNTIME_OUTPUT_DIRECTORY ${libgit2_BINARY_DIR})
set_target_properties(libgit2_tests PROPERTIES C_STANDARD 90)
set_target_properties(libgit2_tests PROPERTIES RUNTIME_OUTPUT_DIRECTORY ${libgit2_BINARY_DIR})
TARGET_INCLUDE_DIRECTORIES(libgit2_tests PRIVATE ../src PUBLIC ../include)
TARGET_LINK_LIBRARIES(libgit2_tests ${LIBGIT2_LIBS})
IDE_SPLIT_SOURCES(libgit2_tests)
target_include_directories(libgit2_tests PRIVATE ../src PUBLIC ../include)
target_link_libraries(libgit2_tests ${LIBGIT2_LIBS})
ide_split_sources(libgit2_tests)
IF (MSVC_IDE)
if(MSVC_IDE)
# Precompiled headers
SET_TARGET_PROPERTIES(libgit2_tests PROPERTIES COMPILE_FLAGS "/Yuprecompiled.h /FIprecompiled.h")
SET_SOURCE_FILES_PROPERTIES("precompiled.c" COMPILE_FLAGS "/Ycprecompiled.h")
ENDIF ()
set_target_properties(libgit2_tests PROPERTIES COMPILE_FLAGS "/Yuprecompiled.h /FIprecompiled.h")
set_source_files_properties("precompiled.c" COMPILE_FLAGS "/Ycprecompiled.h")
endif()
FUNCTION(ADD_CLAR_TEST name)
IF (NOT USE_LEAK_CHECKER STREQUAL "OFF")
ADD_TEST(${name} "${libgit2_SOURCE_DIR}/script/${USE_LEAK_CHECKER}.sh" "${libgit2_BINARY_DIR}/libgit2_tests" ${ARGN})
ELSE()
ADD_TEST(${name} "${libgit2_BINARY_DIR}/libgit2_tests" ${ARGN})
ENDIF()
ENDFUNCTION(ADD_CLAR_TEST)
function(ADD_CLAR_TEST name)
if(NOT USE_LEAK_CHECKER STREQUAL "OFF")
add_test(${name} "${libgit2_SOURCE_DIR}/script/${USE_LEAK_CHECKER}.sh" "${libgit2_BINARY_DIR}/libgit2_tests" ${ARGN})
else()
add_test(${name} "${libgit2_BINARY_DIR}/libgit2_tests" ${ARGN})
endif()
endfunction(ADD_CLAR_TEST)
ADD_CLAR_TEST(offline -v -xonline)
ADD_CLAR_TEST(invasive -v -score::ftruncate -sfilter::stream::bigfile -sodb::largefiles -siterator::workdir::filesystem_gunk -srepo::init -srepo::init::at_filesystem_root)
ADD_CLAR_TEST(online -v -sonline -xonline::customcert)
ADD_CLAR_TEST(online_customcert -v -sonline::customcert)
ADD_CLAR_TEST(gitdaemon -v -sonline::push)
ADD_CLAR_TEST(ssh -v -sonline::push -sonline::clone::ssh_cert -sonline::clone::ssh_with_paths -sonline::clone::path_whitespace_ssh)
ADD_CLAR_TEST(proxy -v -sonline::clone::proxy)
ADD_CLAR_TEST(auth_clone -v -sonline::clone::cred)
ADD_CLAR_TEST(auth_clone_and_push -v -sonline::clone::push -sonline::push)
add_clar_test(offline -v -xonline)
add_clar_test(invasive -v -score::ftruncate -sfilter::stream::bigfile -sodb::largefiles -siterator::workdir::filesystem_gunk -srepo::init -srepo::init::at_filesystem_root)
add_clar_test(online -v -sonline -xonline::customcert)
add_clar_test(online_customcert -v -sonline::customcert)
add_clar_test(gitdaemon -v -sonline::push)
add_clar_test(ssh -v -sonline::push -sonline::clone::ssh_cert -sonline::clone::ssh_with_paths -sonline::clone::path_whitespace_ssh)
add_clar_test(proxy -v -sonline::clone::proxy)
add_clar_test(auth_clone -v -sonline::clone::cred)
add_clar_test(auth_clone_and_push -v -sonline::clone::push -sonline::push)
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