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git2
Commit 52693ab4 by Edward Thomson
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cmake: stylistic refactoring 

Ensure that we always use lowercase function names, and that we do not
have spaces preceding open parentheses, for consistency.
parent e1be28c7
Showing with 704 additions and 691 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(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()
OPTION(ENABLE_REPRODUCIBLE_BUILDS "Enable reproducible builds" OFF)
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
#
if(DEPRECATE_HARD)
add_definitions(-DGIT_DEPRECATE_HARD)
endif()
# 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)
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 "${CMAKE_C_STANDARD_LIBRARIES} Dbghelp.lib")
endif()
# /Zi - Create debugging information
# /Od - Disable optimization
......@@ -135,7 +143,7 @@ IF (MSVC)
# /MTd - Statically link the multithreaded debug version of the CRT
# /MDd - Dynamically link the multithreaded debug version of the CRT
# /RTC1 - Run time checks
SET(CMAKE_C_FLAGS_DEBUG "${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
......@@ -144,76 +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)
......@@ -238,60 +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)
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 ${CMAKE_THREAD_LIBS_INIT})
endif()
add_feature_info(threadsafe THREADSAFE "threadsafe support")
if(WIN32 AND EMBED_SSH_PATH)
......@@ -96,204 +98,204 @@ if(WIN32 AND EMBED_SSH_PATH)
set(GIT_SSH 1)
endif()
IF (WIN32 AND WINHTTP)
SET(GIT_WINHTTP 1)
if(WIN32 AND WINHTTP)
set(GIT_WINHTTP 1)
# Since MinGW does not come with headers or an import library for winhttp,
# we have to include a private header and generate our own import library
IF (MINGW)
ADD_SUBDIRECTORY("${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)
......@@ -307,7 +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)
......@@ -320,9 +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
......@@ -332,65 +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})
......@@ -403,7 +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
......@@ -411,17 +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 ${CMAKE_INSTALL_INCLUDEDIR})
tests/CMakeLists.txt
SET(Python_ADDITIONAL_VERSIONS 3 2.7)
FIND_PACKAGE(PythonInterp)
set(Python_ADDITIONAL_VERSIONS 3 2.7)
find_package(PythonInterp)
IF(NOT PYTHONINTERP_FOUND)
MESSAGE(FATAL_ERROR "Could not find a python interpeter, which is needed to build the tests. "
"Make sure python is available, or pass -DBUILD_TESTS=OFF to skip building the tests")
if(NOT PYTHONINTERP_FOUND)
message(FATAL_ERROR "Could not find a python interpeter, which is needed to build the tests. "
"Make sure python is available, or pass -DBUILD_TESTS=OFF to skip building the tests")
ENDIF()
SET(CLAR_FIXTURES "${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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