sapling/CMakeLists.txt

174 lines
5.5 KiB
CMake
Raw Normal View History

# Copyright (c) Facebook, Inc. and its affiliates.
#
# This software may be used and distributed according to the terms of the
# GNU General Public License version 2.
# The add_fbthrift_library() calls require CMake 3.8+
cmake_minimum_required(VERSION 3.8 FATAL_ERROR)
# We use the GoogleTest module if it is available (only in CMake 3.9+)
# It requires CMP0054 and CMP0057 to be enabled.
if (POLICY CMP0054)
cmake_policy(SET CMP0054 NEW)
endif()
if (POLICY CMP0057)
cmake_policy(SET CMP0057 NEW)
endif()
# Project information
project("eden" LANGUAGES CXX C)
set(EDEN_BUILD_REVISION "")
if(DEFINED ENV{FBSOURCE_DATE})
# If set, we expect FBSOURCE_DATE to have the form "20200324.113140"
set(PACKAGE_VERSION "$ENV{FBSOURCE_DATE}.0")
set(EDEN_BUILD_REVISION "$ENV{FBSOURCE_HASH}")
else()
find_program(GIT git)
if(GIT)
execute_process(
COMMAND
"${GIT}" "log" "-1" "--format=%H;%cd" "--date=format:%Y%m%d.%H%M%S.0"
WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}"
RESULT_VARIABLE git_result
OUTPUT_VARIABLE git_data
ERROR_VARIABLE git_err
OUTPUT_STRIP_TRAILING_WHITESPACE
)
if(git_result EQUAL 0)
list(GET git_data 0 EDEN_BUILD_REVISION)
list(GET git_data 1 PACKAGE_VERSION)
endif()
endif()
endif()
set(
EDEN_VERSION_OVERRIDE "" CACHE STRING
"Use this version number instead of the default that would be selected"
)
if(EDEN_VERSION_OVERRIDE)
set(PACKAGE_VERSION "${EDEN_VERSION_OVERRIDE}")
elseif(DEFINED ENV{EDEN_VERSION_OVERRIDE})
set(PACKAGE_VERSION "$ENV{EDEN_VERSION_OVERRIDE}")
endif()
if(PACKAGE_VERSION)
string(REPLACE "." ";" VERSION_FIELDS "${PACKAGE_VERSION}")
list(LENGTH VERSION_FIELDS NUM_VERSION_FIELDS)
if(NOT "${NUM_VERSION_FIELDS}" EQUAL 3)
message(
FATAL_ERROR
"Bad version string \"${PACKAGE_VERSION}\": must be in X.Y.Z format"
)
endif()
list(GET VERSION_FIELDS 0 EDEN_VERSION)
list(GET VERSION_FIELDS 1 EDEN_RELEASE)
message(STATUS "Eden Version: ${EDEN_VERSION}-${EDEN_RELEASE}")
else()
set(EDEN_VERSION "")
set(EDEN_RELEASE "")
set(PACKAGE_VERSION "0.0.0")
message(STATUS "Eden Version: (dev build)")
endif()
string(TIMESTAMP EDEN_BUILD_TIME_UNIX "%s")
# Tell CMake to also look in the directories where getdeps.py installs
# our third-party dependencies.
list(APPEND CMAKE_PREFIX_PATH "${CMAKE_CURRENT_SOURCE_DIR}/external/install")
# CMake include directories
set(CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/CMake"
# For shipit-transformed builds
"${CMAKE_CURRENT_SOURCE_DIR}/build/fbcode_builder/CMake"
${CMAKE_MODULE_PATH})
include_directories(
${CMAKE_SOURCE_DIR}
${CMAKE_BINARY_DIR}
)
if (IS_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/external/osxfuse")
include_directories("${CMAKE_CURRENT_SOURCE_DIR}/external/osxfuse/common")
else()
find_path(OSXFUSE_INCLUDE_DIR NAMES "fuse_ioctl.h")
if (OSXFUSE_INCLUDE_DIR)
include_directories(${OSXFUSE_INCLUDE_DIR})
endif()
endif()
set(CMAKE_CXX_STANDARD 17)
# Configuration options
set(ENABLE_EDENSCM AUTO CACHE STRING "Enable support for Eden SCM repositories")
set_property(CACHE ENABLE_EDENSCM PROPERTY STRINGS AUTO ON OFF)
set(ENABLE_GIT AUTO CACHE STRING "Enable support for Git repositories")
set_property(CACHE ENABLE_GIT PROPERTY STRINGS AUTO ON OFF)
include(FBCompilerSettings)
include(EdenConfigChecks)
include(FBPythonBinary)
include(FBThriftLibrary)
include(RustStaticLibrary)
include_directories(BEFORE ${CMAKE_CURRENT_BINARY_DIR})
set_property(
DIRECTORY
${CMAKE_CURRENT_SOURCE_DIR}
APPEND
PROPERTY
COMPILE_DEFINITIONS
"FOLLY_XLOG_STRIP_PREFIXES=\"${CMAKE_SOURCE_DIR}:${CMAKE_BINARY_DIR}\""
)
add_subdirectory(eden/fs)
add_subdirectory(eden/integration)
add_subdirectory(eden/scm/edenscm/hgext/extlib)
add_subdirectory(eden/scm/edenscm/mercurial)
add_subdirectory(eden/scm/lib)
add_subdirectory(eden/test_support)
add_subdirectory(eden/scm/exec/eden_apfs_mount_helper)
if(WIN32)
# On Windows our Python binaries are compiled into executables which depend
# on Python. They need to be able to find the correct Python DLL at runtime.
# If INSTALL_PYTHON_LIB is enabled we will copy the correct Python DLL into
# Eden's installation directory so that our programs can easily find the
# right Python library.
#
# It might be nice if we could link against Python statically. The
# FindPython3.cmake module does support a Python3_USE_STATIC_LIBS variable,
# but unfortunately it is ignored on Windows.
set(
INSTALL_PYTHON_LIB FALSE CACHE BOOL
"Install the Python DLL in Eden's bin/ directory."
)
if(INSTALL_PYTHON_LIB)
get_target_property(python_dll Python3::Python LOCATION)
install(FILES "${python_dll}" DESTINATION bin)
endif()
# Also a emit a file listing additional directories containing runtime
# library dependencies. On Windows this is needed to help figure out runtime
# dependencies needed to run the generated build artifacts. This file can be
# processed by getdeps.py
get_filename_component(python_dll_dir "${python_dll}" DIRECTORY)
file(TO_NATIVE_PATH "${python_dll_dir}" python_dll_dir)
file(WRITE "${CMAKE_BINARY_DIR}/LIBRARY_DEP_DIRS.txt" "${python_dll_dir}\n")
endif()
configure_file(
${CMAKE_CURRENT_SOURCE_DIR}/CMake/eden-config.h.in
${CMAKE_CURRENT_BINARY_DIR}/eden/fs/eden-config.h
)
configure_file(
${CMAKE_CURRENT_SOURCE_DIR}/CMake/eden-config.cpp.in
${CMAKE_CURRENT_BINARY_DIR}/eden/fs/eden-config.cpp
)
if(EDEN_HAVE_GIT)
set(EDEN_HAVE_GIT_PY "True")
else()
set(EDEN_HAVE_GIT_PY "False")
endif()
configure_file(
${CMAKE_CURRENT_SOURCE_DIR}/CMake/eden-config.py.in
${CMAKE_CURRENT_BINARY_DIR}/eden/fs/py/eden/config.py
)