# Install:
# > cmake --build . --target install
-PROJECT(libgit2 C)
CMAKE_MINIMUM_REQUIRED(VERSION 3.5.1)
-CMAKE_POLICY(SET CMP0015 NEW)
-IF(POLICY CMP0051)
- CMAKE_POLICY(SET CMP0051 NEW)
-ENDIF()
-IF(POLICY CMP0042)
- CMAKE_POLICY(SET CMP0042 NEW)
-ENDIF()
-IF(POLICY CMP0054)
- CMAKE_POLICY(SET CMP0054 NEW)
-ENDIF()
+
+project(libgit2 VERSION "1.1.0" LANGUAGES C)
# Add find modules to the path
-SET(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${libgit2_SOURCE_DIR}/cmake/Modules/")
+set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${libgit2_SOURCE_DIR}/cmake/")
INCLUDE(CheckLibraryExists)
INCLUDE(CheckFunctionExists)
INCLUDE(FindPkgLibraries)
INCLUDE(FindThreads)
INCLUDE(FindStatNsec)
+INCLUDE(GNUInstallDirs)
INCLUDE(IdeSplitSources)
INCLUDE(FeatureSummary)
INCLUDE(EnableWarnings)
OPTION(BUILD_CLAR "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(TAGS "Generate tags" OFF)
-OPTION(PROFILE "Generate profiling information" 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(MSVC_CRTDBG "Enable CRTDBG memory leak reporting" OFF)
ENDIF()
-FILE(STRINGS "${libgit2_SOURCE_DIR}/include/git2/version.h" GIT2_HEADER REGEX "^#define LIBGIT2_VERSION \"[^\"]*\"$")
-
-STRING(REGEX REPLACE "^.*LIBGIT2_VERSION \"([0-9]+).*$" "\\1" LIBGIT2_VERSION_MAJOR "${GIT2_HEADER}")
-STRING(REGEX REPLACE "^.*LIBGIT2_VERSION \"[0-9]+\\.([0-9]+).*$" "\\1" LIBGIT2_VERSION_MINOR "${GIT2_HEADER}")
-STRING(REGEX REPLACE "^.*LIBGIT2_VERSION \"[0-9]+\\.[0-9]+\\.([0-9]+).*$" "\\1" LIBGIT2_VERSION_REV "${GIT2_HEADER}")
-SET(LIBGIT2_VERSION_STRING "${LIBGIT2_VERSION_MAJOR}.${LIBGIT2_VERSION_MINOR}.${LIBGIT2_VERSION_REV}")
-
-FILE(STRINGS "${libgit2_SOURCE_DIR}/include/git2/version.h" GIT2_HEADER_SOVERSION REGEX "^#define LIBGIT2_SOVERSION \"([0-9.]+)\"$")
-STRING(REGEX REPLACE "^.*LIBGIT2_SOVERSION \"([0-9.]+)\"$" "\\1" LIBGIT2_SOVERSION "${GIT2_HEADER_SOVERSION}")
-
IF (DEPRECATE_HARD)
ADD_DEFINITIONS(-DGIT_DEPRECATE_HARD)
ENDIF()
# /Gd - explicitly set cdecl calling convention
SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /Gd")
+ IF (NOT (MSVC_VERSION LESS 1900))
+ # /guard:cf - Enable Control Flow Guard
+ SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /guard:cf")
+ ENDIF()
+
IF (STATIC_CRT)
SET(CRT_FLAG_DEBUG "/MTd")
SET(CRT_FLAG_RELEASE "/MT")
# /NXCOMPAT - Data execution prevention (DEP)
# /LARGEADDRESSAWARE - >2GB user address space on x86
# /VERSION - Embed version information in PE header
- SET(CMAKE_EXE_LINKER_FLAGS "/DYNAMICBASE /NXCOMPAT /LARGEADDRESSAWARE /VERSION:${LIBGIT2_VERSION_MAJOR}.${LIBGIT2_VERSION_MINOR}")
+ SET(CMAKE_EXE_LINKER_FLAGS "/DYNAMICBASE /NXCOMPAT /LARGEADDRESSAWARE /VERSION:${libgit2_VERSION_MAJOR}.${libgit2_VERSION_MINOR}")
+
+ IF (NOT (MSVC_VERSION LESS 1900))
+ # /GUARD:CF - Enable Control Flow Guard
+ SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /GUARD:CF")
+ ENDIF()
# /DEBUG - Create a PDB
# /LTCG - Link time code generation (whole program optimization)
ADD_DEFINITIONS(-D__USE_MINGW_ANSI_STDIO=1)
ENDIF ()
- ENABLE_WARNINGS(documentation)
- DISABLE_WARNINGS(missing-field-initializers)
- ENABLE_WARNINGS(strict-aliasing)
- ENABLE_WARNINGS(strict-prototypes)
- ENABLE_WARNINGS(declaration-after-statement)
- ENABLE_WARNINGS(shift-count-overflow)
- ENABLE_WARNINGS(unused-const-variable)
- ENABLE_WARNINGS(unused-function)
- ENABLE_WARNINGS(int-conversion)
+ enable_warnings(documentation)
+ disable_warnings(documentation-deprecated-sync)
+ disable_warnings(missing-field-initializers)
+ enable_warnings(strict-aliasing)
+ enable_warnings(strict-prototypes)
+ enable_warnings(declaration-after-statement)
+ enable_warnings(shift-count-overflow)
+ enable_warnings(unused-const-variable)
+ enable_warnings(unused-function)
+ enable_warnings(int-conversion)
# MinGW uses gcc, which expects POSIX formatting for printf, but
# uses the Windows C library, which uses its own format specifiers.
# Disable format specifier warnings.
- IF(MINGW)
- DISABLE_WARNINGS(format)
- DISABLE_WARNINGS(format-security)
- ELSE()
- ENABLE_WARNINGS(format)
- ENABLE_WARNINGS(format-security)
- ENDIF()
-
- IF("${CMAKE_C_COMPILER_ID}" STREQUAL "Clang")
- DISABLE_WARNINGS(documentation-deprecated-sync)
- ENDIF()
-
- IF (PROFILE)
- SET(CMAKE_C_FLAGS "-pg ${CMAKE_C_FLAGS}")
- SET(CMAKE_EXE_LINKER_FLAGS "-pg ${CMAKE_EXE_LINKER_FLAGS}")
- ENDIF ()
+ if(MINGW)
+ disable_warnings(format)
+ disable_warnings(format-security)
+ else()
+ enable_warnings(format)
+ enable_warnings(format-security)
+ endif()
ENDIF()
# Ensure that MinGW provides the correct header files.
ADD_SUBDIRECTORY(tests)
ENDIF ()
-IF (TAGS)
- FIND_PROGRAM(CTAGS ctags)
- IF (NOT CTAGS)
- MESSAGE(FATAL_ERROR "Could not find ctags command")
- ENDIF ()
-
- FILE(GLOB_RECURSE SRC_ALL *.[ch])
-
- ADD_CUSTOM_COMMAND(
- OUTPUT tags
- COMMAND ${CTAGS} -a ${SRC_ALL}
- DEPENDS ${SRC_ALL}
- )
- ADD_CUSTOM_TARGET(
- do_tags ALL
- DEPENDS tags
- )
-ENDIF ()
-
IF (BUILD_EXAMPLES)
ADD_SUBDIRECTORY(examples)
ENDIF ()
projects / libgit2.git / blobdiff