from conan import ConanFile from conan.tools.build import check_min_cppstd from conan.tools.cmake import CMakeToolchain, CMake, cmake_layout from conan.tools.apple import is_apple_os from conan.tools.microsoft import is_msvc import os class CryFSConan(ConanFile): name = "cryfs" version = "na" settings = "os", "compiler", "build_type", "arch" tool_requires = "cmake/3.25.3" generators = ["CMakeToolchain", "CMakeDeps"] package_folder = "/usr" options = { "build_tests": [True, False], "update_checks": [True, False], "disable_openmp": [True, False], # The following options are helpful for development and/or CI "use_werror": [True, False], "use_clang_tidy": [True, False], "export_compile_commands": [True, False], "use_iwyu": [True, False], "clang_tidy_warnings_as_errors": [True, False], "windows_dokany_path": ["ANY"], "use_ccache": [True, False], } default_options = { "build_tests": False, "update_checks": True, "disable_openmp": False, "use_werror": False, "use_clang_tidy": False, "export_compile_commands": False, "use_iwyu": False, "clang_tidy_warnings_as_errors": False, "windows_dokany_path": "", "use_ccache": "False", # Options of our dependencies "boost/*:system_no_deprecated": True, "boost/*:asio_no_deprecated": True, "boost/*:filesystem_no_deprecated": True, "boost/*:without_atomic": False, # needed by boost thread "boost/*:without_chrono": False, # needed by CryFS "boost/*:without_cobalt": True, "boost/*:without_container": False, # needed by boost thread "boost/*:without_context": True, "boost/*:without_contract": True, "boost/*:without_coroutine": True, "boost/*:without_date_time": False, # needed by boost thread "boost/*:without_exception": False, # needed by boost thread "boost/*:without_fiber": True, "boost/*:without_filesystem": False, # needed by CryFS "boost/*:without_graph": True, "boost/*:without_graph_parallel": True, "boost/*:without_iostreams": True, "boost/*:without_json": True, "boost/*:without_locale": True, "boost/*:without_log": True, "boost/*:without_math": True, "boost/*:without_mpi": True, "boost/*:without_nowide": True, "boost/*:without_program_options": False, # needed by CryFS "boost/*:without_python": True, "boost/*:without_random": True, "boost/*:without_regex": True, "boost/*:without_serialization": False, # needed by boost date_time # Stacktrace is needed by CryFS. Stacktrace is a header-only library and linking against its static version actually **disables** stacktraces, # see https://www.boost.org/doc/libs/1_65_0/doc/html/stacktrace/getting_started.html#stacktrace.getting_started.enabling_and_disabling_stacktrac # This is why we need to **not** link against the static version of stacktrace. "boost/*:without_stacktrace": True, "boost/*:without_system": False, # needed by CryFS "boost/*:without_test": True, "boost/*:without_thread": False, # needed by CryFS "boost/*:without_timer": True, "boost/*:without_type_erasure": True, "boost/*:without_url": True, "boost/*:without_wave": True, "libcurl/*:shared": False, "libcurl/*:fPIC": True, "libcurl/*:with_dict": False, "libcurl/*:with_file": False, "libcurl/*:with_ftp": False, "libcurl/*:with_gopher": False, "libcurl/*:with_http": True, "libcurl/*:with_imap": False, "libcurl/*:with_ldap": False, "libcurl/*:with_mqtt": False, "libcurl/*:with_pop3": False, "libcurl/*:with_rtsp": False, "libcurl/*:with_smb": False, "libcurl/*:with_smtp": False, "libcurl/*:with_telnet": False, "libcurl/*:with_tftp": False, "libcurl/*:with_libssh2": False, "libcurl/*:with_libidn": False, "libcurl/*:with_librtmp": False, "libcurl/*:with_libgsasl": False, "libcurl/*:with_libpsl": False, "libcurl/*:with_largemaxwritesize": False, "libcurl/*:with_nghttp2": False, "libcurl/*:with_zlib": True, "libcurl/*:with_brotli": False, "libcurl/*:with_zstd": False, "libcurl/*:with_c_ares": False, "libcurl/*:with_threaded_resolver": True, "libcurl/*:with_proxy": True, "libcurl/*:with_crypto_auth": False, "libcurl/*:with_ntlm": False, "libcurl/*:with_ntlm_wb": False, "libcurl/*:with_cookies": False, "libcurl/*:with_ipv6": True, "libcurl/*:with_docs": False, "libcurl/*:with_misc_docs": False, "libcurl/*:with_verbose_debug": True, "libcurl/*:with_symbol_hiding": False, "libcurl/*:with_unix_sockets": False, "libcurl/*:with_verbose_strings": True, "libcurl/*:with_ca_bundle": "auto", "libcurl/*:with_ca_path": "auto", "libcurl/*:with_ca_fallback": False, } def configure(self): self.options["libcurl/*"].with_ssl = "darwinssl" if is_apple_os(self) else "schannel" if is_msvc(self) else "openssl" def validate(self): check_min_cppstd(self, "17") def requirements(self): self.requires("range-v3/cci.20240905") self.requires("spdlog/1.14.1") self.requires("boost/1.84.0") if self.options.update_checks: self.requires("libcurl/8.9.1") if self.options.build_tests: self.requires("gtest/1.15.0") def layout(self): cmake_layout(self) def build(self): cmake = CMake(self) cmake_vars = { "BUILD_TESTING": self.options.build_tests, "CRYFS_UPDATE_CHECKS": self.options.update_checks, "DISABLE_OPENMP": self.options.disable_openmp, "USE_WERROR": self.options.use_werror, "USE_CLANG_TIDY": self.options.use_clang_tidy, "CMAKE_EXPORT_COMPILE_COMMANDS": self.options.export_compile_commands, "USE_IWYU": self.options.use_iwyu, "CLANG_TIDY_WARNINGS_AS_ERRORS": self.options.clang_tidy_warnings_as_errors, } if self.options.use_ccache: cmake_vars["CMAKE_C_COMPILER_LAUNCHER"] = "ccache" cmake_vars["CMAKE_CXX_COMPILER_LAUNCHER"] = "ccache" # ccache is incomptible with `/Zi` or `/ZI` and needs `/Z7`, see # - https://discourse.cmake.org/t/early-experiences-with-msvc-debug-information-format-and-cmp0141/6859 # - https://learn.microsoft.com/en-us/cpp/build/reference/z7-zi-zi-debug-information-format?view=msvc-170 # - https://cmake.org/cmake/help/latest/variable/CMAKE_MSVC_DEBUG_INFORMATION_FORMAT.html cmake_vars["CMAKE_MSVC_DEBUG_INFORMATION_FORMAT"] = "Embedded" if self.options.windows_dokany_path != "": cmake_vars["DOKAN_PATH"] = self.options.windows_dokany_path cmake.configure(cmake_vars) cmake.build()