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[src/trunk]: src/external/bsd/libfido2/dist Import libfido2 1.7.0; changes:
details: https://anonhg.NetBSD.org/src/rev/f3e909979588
branches: trunk
changeset: 983994:f3e909979588
user: christos <christos%NetBSD.org@localhost>
date: Thu Jun 17 00:38:06 2021 +0000
description:
Import libfido2 1.7.0; changes:
Version 1.7.0 (2021-03-29)
- New dependency on zlib.
- Fixed musl build; gh#259.
- hid_win: detect devices with vendor or product IDs > 0x7fff; gh#264.
- Support for FIDO 2.1 authenticator configuration.
- Support for FIDO 2.1 UV token permissions.
- Support for FIDO 2.1 "credBlobs" and "largeBlobs" extensions.
- New API calls:
fido_assert_blob_len;
fido_assert_blob_ptr;
fido_assert_largeblob_key_len;
fido_assert_largeblob_key_ptr;
fido_assert_set_hmac_secret;
fido_cbor_info_maxcredbloblen;
fido_cred_largeblob_key_len;
fido_cred_largeblob_key_ptr;
fido_cred_set_blob;
fido_dev_enable_entattest;
fido_dev_force_pin_change;
fido_dev_has_uv;
fido_dev_largeblob_get;
fido_dev_largeblob_get_array;
fido_dev_largeblob_remove;
fido_dev_largeblob_set;
fido_dev_largeblob_set_array;
fido_dev_set_pin_minlen;
fido_dev_set_sigmask;
fido_dev_supports_credman;
fido_dev_supports_permissions;
fido_dev_supports_uv;
fido_dev_toggle_always_uv.
- New fido_init flag to disable fido_dev_open's U2F fallback; gh#282.
- Experimental NFC support on Linux; enable with -DNFC_LINUX.
Version 1.6.0 (2020-12-22)
- Fix OpenSSL 1.0 and Cygwin builds.
- hid_linux: fix build on 32-bit systems.
- hid_osx: allow reads from spawned threads.
- Documentation and reliability fixes.
- New API calls:
fido_cred_authdata_raw_len;
fido_cred_authdata_raw_ptr;
fido_cred_sigcount;
fido_dev_get_uv_retry_count;
fido_dev_supports_credman.
- Hardened Windows build.
- Native FreeBSD and NetBSD support.
- Use CTAP2 canonical CBOR when combining hmac-secret and credProtect.
diffstat:
external/bsd/libfido2/dist/CMakeLists.txt | 426 +--
external/bsd/libfido2/dist/LICENSE | 2 +-
external/bsd/libfido2/dist/NEWS | 49 +
external/bsd/libfido2/dist/README.adoc | 21 +-
external/bsd/libfido2/dist/examples/CMakeLists.txt | 31 +-
external/bsd/libfido2/dist/examples/README.adoc | 16 +-
external/bsd/libfido2/dist/examples/assert.c | 32 +-
external/bsd/libfido2/dist/examples/cred.c | 26 +-
external/bsd/libfido2/dist/examples/info.c | 2 +-
external/bsd/libfido2/dist/examples/manifest.c | 3 +-
external/bsd/libfido2/dist/examples/reset.c | 6 +-
external/bsd/libfido2/dist/examples/retries.c | 3 +-
external/bsd/libfido2/dist/examples/select.c | 3 +-
external/bsd/libfido2/dist/examples/setpin.c | 4 +-
external/bsd/libfido2/dist/examples/util.c | 15 +-
external/bsd/libfido2/dist/fuzz/CMakeLists.txt | 20 +
external/bsd/libfido2/dist/fuzz/Dockerfile | 7 +-
external/bsd/libfido2/dist/fuzz/Makefile | 9 +-
external/bsd/libfido2/dist/fuzz/README | 6 +-
external/bsd/libfido2/dist/fuzz/build-coverage | 7 +-
external/bsd/libfido2/dist/fuzz/export.gnu | 35 +
external/bsd/libfido2/dist/fuzz/functions.txt | 1058 +++++----
external/bsd/libfido2/dist/fuzz/fuzz_assert.c | 52 +-
external/bsd/libfido2/dist/fuzz/fuzz_bio.c | 24 +-
external/bsd/libfido2/dist/fuzz/fuzz_cred.c | 74 +-
external/bsd/libfido2/dist/fuzz/fuzz_credman.c | 20 +-
external/bsd/libfido2/dist/fuzz/fuzz_hid.c | 173 +
external/bsd/libfido2/dist/fuzz/fuzz_largeblob.c | 270 ++
external/bsd/libfido2/dist/fuzz/fuzz_mgmt.c | 162 +-
external/bsd/libfido2/dist/fuzz/fuzz_netlink.c | 249 ++
external/bsd/libfido2/dist/fuzz/libfuzzer.c | 5 +-
external/bsd/libfido2/dist/fuzz/mutator_aux.c | 167 +-
external/bsd/libfido2/dist/fuzz/mutator_aux.h | 18 +-
external/bsd/libfido2/dist/fuzz/report.tgz | Bin
external/bsd/libfido2/dist/fuzz/summary.txt | 58 +-
external/bsd/libfido2/dist/fuzz/wiredata_fido2.h | 86 +-
external/bsd/libfido2/dist/fuzz/wrap.c | 41 +-
external/bsd/libfido2/dist/fuzz/wrapped.sym | 4 +
external/bsd/libfido2/dist/man/CMakeLists.txt | 31 +-
external/bsd/libfido2/dist/man/fido2-assert.1 | 13 +-
external/bsd/libfido2/dist/man/fido2-cred.1 | 25 +-
external/bsd/libfido2/dist/man/fido2-token.1 | 207 +-
external/bsd/libfido2/dist/man/fido_assert_new.3 | 32 +-
external/bsd/libfido2/dist/man/fido_assert_set_authdata.3 | 20 +-
external/bsd/libfido2/dist/man/fido_cbor_info_new.3 | 9 +
external/bsd/libfido2/dist/man/fido_cred_new.3 | 37 +-
external/bsd/libfido2/dist/man/fido_cred_set_authdata.3 | 29 +-
external/bsd/libfido2/dist/man/fido_cred_verify.3 | 2 +-
external/bsd/libfido2/dist/man/fido_credman_metadata_new.3 | 4 +
external/bsd/libfido2/dist/man/fido_dev_enable_entattest.3 | 95 +
external/bsd/libfido2/dist/man/fido_dev_largeblob_get.3 | 194 +
external/bsd/libfido2/dist/man/fido_dev_make_cred.3 | 2 +-
external/bsd/libfido2/dist/man/fido_dev_open.3 | 49 +-
external/bsd/libfido2/dist/man/fido_dev_set_io_functions.3 | 172 +-
external/bsd/libfido2/dist/man/fido_dev_set_pin.3 | 15 +
external/bsd/libfido2/dist/man/fido_init.3 | 14 +-
external/bsd/libfido2/dist/openbsd-compat/endian_win32.c | 51 +
external/bsd/libfido2/dist/openbsd-compat/freezero.c | 30 +
external/bsd/libfido2/dist/openbsd-compat/hkdf.c | 124 +
external/bsd/libfido2/dist/openbsd-compat/hkdf.h | 65 +
external/bsd/libfido2/dist/openbsd-compat/openbsd-compat.h | 24 +
external/bsd/libfido2/dist/openbsd-compat/posix_ioctl_check.c | 7 +
external/bsd/libfido2/dist/openbsd-compat/time.h | 33 +-
external/bsd/libfido2/dist/openbsd-compat/types.h | 5 +
external/bsd/libfido2/dist/regress/assert.c | 48 +-
external/bsd/libfido2/dist/regress/cred.c | 46 +
external/bsd/libfido2/dist/regress/dev.c | 192 +-
external/bsd/libfido2/dist/src/CMakeLists.txt | 88 +-
external/bsd/libfido2/dist/src/aes256.c | 235 +-
external/bsd/libfido2/dist/src/assert.c | 197 +-
external/bsd/libfido2/dist/src/authkey.c | 3 +-
external/bsd/libfido2/dist/src/bio.c | 28 +-
external/bsd/libfido2/dist/src/blob.c | 89 +-
external/bsd/libfido2/dist/src/blob.h | 4 +-
external/bsd/libfido2/dist/src/buf.c | 1 -
external/bsd/libfido2/dist/src/cbor.c | 473 ++-
external/bsd/libfido2/dist/src/compress.c | 49 +
external/bsd/libfido2/dist/src/config.c | 193 +
external/bsd/libfido2/dist/src/cred.c | 129 +-
external/bsd/libfido2/dist/src/credman.c | 53 +-
external/bsd/libfido2/dist/src/dev.c | 250 +-
external/bsd/libfido2/dist/src/ecdh.c | 152 +-
external/bsd/libfido2/dist/src/eddsa.c | 7 +-
external/bsd/libfido2/dist/src/err.c | 10 +
external/bsd/libfido2/dist/src/es256.c | 11 +-
external/bsd/libfido2/dist/src/export.gnu | 27 +
external/bsd/libfido2/dist/src/export.llvm | 27 +
external/bsd/libfido2/dist/src/export.msvc | 27 +
external/bsd/libfido2/dist/src/extern.h | 102 +-
external/bsd/libfido2/dist/src/fido.h | 41 +-
external/bsd/libfido2/dist/src/fido/config.h | 34 +
external/bsd/libfido2/dist/src/fido/err.h | 7 +-
external/bsd/libfido2/dist/src/fido/param.h | 16 +
external/bsd/libfido2/dist/src/fido/types.h | 70 +-
external/bsd/libfido2/dist/src/hid.c | 110 +-
external/bsd/libfido2/dist/src/hid_freebsd.c | 253 ++
external/bsd/libfido2/dist/src/hid_hidapi.c | 102 +-
external/bsd/libfido2/dist/src/hid_linux.c | 249 +-
external/bsd/libfido2/dist/src/hid_netbsd.c | 259 +-
external/bsd/libfido2/dist/src/hid_openbsd.c | 72 +-
external/bsd/libfido2/dist/src/hid_osx.c | 59 +-
external/bsd/libfido2/dist/src/hid_unix.c | 76 +
external/bsd/libfido2/dist/src/hid_win.c | 18 +-
external/bsd/libfido2/dist/src/info.c | 9 +-
external/bsd/libfido2/dist/src/io.c | 28 +-
external/bsd/libfido2/dist/src/iso7816.c | 30 +-
external/bsd/libfido2/dist/src/iso7816.h | 2 +-
external/bsd/libfido2/dist/src/largeblob.c | 881 ++++++++
external/bsd/libfido2/dist/src/libfido2.pc.in | 1 +
external/bsd/libfido2/dist/src/log.c | 63 +-
external/bsd/libfido2/dist/src/netlink.c | 782 +++++++
external/bsd/libfido2/dist/src/netlink.h | 44 +
external/bsd/libfido2/dist/src/nfc_linux.c | 631 +++++
external/bsd/libfido2/dist/src/pin.c | 637 +++--
external/bsd/libfido2/dist/src/random.c | 82 +
external/bsd/libfido2/dist/src/reset.c | 6 +-
external/bsd/libfido2/dist/src/rs256.c | 6 +-
external/bsd/libfido2/dist/src/u2f.c | 60 +-
external/bsd/libfido2/dist/tools/CMakeLists.txt | 29 +-
external/bsd/libfido2/dist/tools/assert_get.c | 19 +-
external/bsd/libfido2/dist/tools/assert_verify.c | 1 -
external/bsd/libfido2/dist/tools/bio.c | 178 +-
external/bsd/libfido2/dist/tools/config.c | 149 +
external/bsd/libfido2/dist/tools/cred_make.c | 19 +-
external/bsd/libfido2/dist/tools/credman.c | 245 +-
external/bsd/libfido2/dist/tools/extern.h | 49 +-
external/bsd/libfido2/dist/tools/fido2-assert.c | 2 +-
external/bsd/libfido2/dist/tools/fido2-cred.c | 2 +-
external/bsd/libfido2/dist/tools/fido2-token.c | 28 +-
external/bsd/libfido2/dist/tools/largeblob.c | 593 +++++
external/bsd/libfido2/dist/tools/pin.c | 3 -
external/bsd/libfido2/dist/tools/test.sh | 364 ++-
external/bsd/libfido2/dist/tools/token.c | 162 +-
external/bsd/libfido2/dist/tools/util.c | 164 +-
external/bsd/libfido2/dist/udev/70-u2f.rules | 60 +-
external/bsd/libfido2/dist/udev/fidodevs | 36 +-
external/bsd/libfido2/dist/windows/build.ps1 | 128 +-
137 files changed, 10760 insertions(+), 3013 deletions(-)
diffs (truncated from 19811 to 300 lines):
diff -r c3a3ee6108c8 -r f3e909979588 external/bsd/libfido2/dist/CMakeLists.txt
--- a/external/bsd/libfido2/dist/CMakeLists.txt Thu Jun 17 00:03:05 2021 +0000
+++ b/external/bsd/libfido2/dist/CMakeLists.txt Thu Jun 17 00:38:06 2021 +0000
@@ -7,6 +7,10 @@
project(libfido2 C)
cmake_minimum_required(VERSION 3.0)
+# Set PIE flags for POSITION_INDEPENDENT_CODE targets, added in CMake 3.14.
+if(POLICY CMP0083)
+ cmake_policy(SET CMP0083 NEW)
+endif()
include(CheckCCompilerFlag)
include(CheckFunctionExists)
@@ -15,16 +19,29 @@
include(CheckIncludeFiles)
include(CheckTypeSize)
include(GNUInstallDirs)
+include(CheckPIESupported OPTIONAL RESULT_VARIABLE CHECK_PIE_SUPPORTED)
+if(CHECK_PIE_SUPPORTED)
+ check_pie_supported(LANGUAGES C)
+endif()
-set(CMAKE_COLOR_MAKEFILE off)
-set(CMAKE_VERBOSE_MAKEFILE on)
set(CMAKE_POSITION_INDEPENDENT_CODE ON)
-
+set(CMAKE_COLOR_MAKEFILE OFF)
+set(CMAKE_VERBOSE_MAKEFILE ON)
set(FIDO_MAJOR "1")
-set(FIDO_MINOR "5")
+set(FIDO_MINOR "7")
set(FIDO_PATCH "0")
set(FIDO_VERSION ${FIDO_MAJOR}.${FIDO_MINOR}.${FIDO_PATCH})
+option(BUILD_EXAMPLES "Build example programs" ON)
+option(BUILD_MANPAGES "Build man pages" ON)
+option(BUILD_SHARED_LIBS "Build the shared library" ON)
+option(BUILD_STATIC_LIBS "Build the static library" ON)
+option(BUILD_TOOLS "Build tool programs" ON)
+option(FUZZ "Enable fuzzing instrumentation" OFF)
+option(LIBFUZZER "Build libfuzzer harnesses" OFF)
+option(USE_HIDAPI "Use hidapi as the HID backend" OFF)
+option(NFC_LINUX "Experimental NFC support on Linux" OFF)
+
add_definitions(-D_FIDO_MAJOR=${FIDO_MAJOR})
add_definitions(-D_FIDO_MINOR=${FIDO_MINOR})
add_definitions(-D_FIDO_PATCH=${FIDO_PATCH})
@@ -43,14 +60,116 @@
"${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_LIBDIR}")
endif()
+if(NOT MSVC)
+ set(FIDO_CFLAGS "${FIDO_CFLAGS} -D_POSIX_C_SOURCE=200809L")
+ set(FIDO_CFLAGS "${FIDO_CFLAGS} -D_BSD_SOURCE")
+ if(APPLE)
+ set(FIDO_CFLAGS "${FIDO_CFLAGS} -D_DARWIN_C_SOURCE")
+ set(FIDO_CFLAGS "${FIDO_CFLAGS} -D__STDC_WANT_LIB_EXT1__=1")
+ elseif(CMAKE_SYSTEM_NAME STREQUAL "Linux")
+ set(FIDO_CFLAGS "${FIDO_CFLAGS} -D_GNU_SOURCE")
+ set(FIDO_CFLAGS "${FIDO_CFLAGS} -D_DEFAULT_SOURCE")
+ elseif(CMAKE_SYSTEM_NAME STREQUAL "FreeBSD")
+ set(FIDO_CFLAGS "${FIDO_CFLAGS} -D__BSD_VISIBLE=1")
+ endif()
+ set(FIDO_CFLAGS "${FIDO_CFLAGS} -std=c99")
+ set(CMAKE_C_FLAGS "${FIDO_CFLAGS} ${CMAKE_C_FLAGS}")
+endif()
+
+check_c_compiler_flag("-Wshorten-64-to-32" HAVE_SHORTEN_64_TO_32)
+check_c_compiler_flag("-fstack-protector-all" HAVE_STACK_PROTECTOR_ALL)
+
+check_include_files(cbor.h HAVE_CBOR_H)
+check_include_files(endian.h HAVE_ENDIAN_H)
+check_include_files(err.h HAVE_ERR_H)
+check_include_files(openssl/opensslv.h HAVE_OPENSSLV_H)
+check_include_files(signal.h HAVE_SIGNAL_H)
+check_include_files(sys/random.h HAVE_SYS_RANDOM_H)
+check_include_files(unistd.h HAVE_UNISTD_H)
+
+check_symbol_exists(arc4random_buf stdlib.h HAVE_ARC4RANDOM_BUF)
+check_symbol_exists(clock_gettime time.h HAVE_CLOCK_GETTIME)
+check_symbol_exists(explicit_bzero string.h HAVE_EXPLICIT_BZERO)
+check_symbol_exists(freezero stdlib.h HAVE_FREEZERO)
+check_symbol_exists(getline stdio.h HAVE_GETLINE)
+check_symbol_exists(getopt unistd.h HAVE_GETOPT)
+check_symbol_exists(getpagesize unistd.h HAVE_GETPAGESIZE)
+check_symbol_exists(getrandom sys/random.h HAVE_GETRANDOM)
+check_symbol_exists(memset_s string.h HAVE_MEMSET_S)
+check_symbol_exists(readpassphrase readpassphrase.h HAVE_READPASSPHRASE)
+check_symbol_exists(recallocarray stdlib.h HAVE_RECALLOCARRAY)
+check_symbol_exists(sigaction signal.h HAVE_SIGACTION)
+check_symbol_exists(strlcat string.h HAVE_STRLCAT)
+check_symbol_exists(strlcpy string.h HAVE_STRLCPY)
+check_symbol_exists(sysconf unistd.h HAVE_SYSCONF)
+check_symbol_exists(timespecsub sys/time.h HAVE_TIMESPECSUB)
+check_symbol_exists(timingsafe_bcmp string.h HAVE_TIMINGSAFE_BCMP)
+
+set(CMAKE_EXTRA_INCLUDE_FILES signal.h)
+check_type_size("sig_atomic_t" HAVE_SIG_ATOMIC_T)
+set(CMAKE_EXTRA_INCLUDE_FILES)
+
+set(CMAKE_TRY_COMPILE_TARGET_TYPE STATIC_LIBRARY)
+try_compile(HAVE_POSIX_IOCTL
+ "${CMAKE_CURRENT_BINARY_DIR}/posix_ioctl_check.o"
+ "${CMAKE_CURRENT_SOURCE_DIR}/openbsd-compat/posix_ioctl_check.c"
+ COMPILE_DEFINITIONS "-Werror -Woverflow -Wsign-conversion")
+
+list(APPEND CHECK_VARIABLES
+ HAVE_ARC4RANDOM_BUF
+ HAVE_CBOR_H
+ HAVE_CLOCK_GETTIME
+ HAVE_ENDIAN_H
+ HAVE_ERR_H
+ HAVE_FREEZERO
+ HAVE_GETLINE
+ HAVE_GETOPT
+ HAVE_GETPAGESIZE
+ HAVE_GETRANDOM
+ HAVE_MEMSET_S
+ HAVE_OPENSSLV_H
+ HAVE_POSIX_IOCTL
+ HAVE_READPASSPHRASE
+ HAVE_RECALLOCARRAY
+ HAVE_SIGACTION
+ HAVE_SIGNAL_H
+ HAVE_STRLCAT
+ HAVE_STRLCPY
+ HAVE_SYSCONF
+ HAVE_SYS_RANDOM_H
+ HAVE_TIMESPECSUB
+ HAVE_TIMINGSAFE_BCMP
+ HAVE_UNISTD_H
+)
+
+foreach(v ${CHECK_VARIABLES})
+ if (${v})
+ add_definitions(-D${v})
+ endif()
+endforeach()
+
+if(HAVE_EXPLICIT_BZERO AND NOT LIBFUZZER)
+ add_definitions(-DHAVE_EXPLICIT_BZERO)
+endif()
+
+if(HAVE_SIGACTION AND (NOT HAVE_SIG_ATOMIC_T STREQUAL ""))
+ add_definitions(-DSIGNAL_EXAMPLE)
+endif()
+
+if(UNIX)
+ add_definitions(-DHAVE_DEV_URANDOM)
+endif()
+
if(MSVC)
if((NOT CBOR_INCLUDE_DIRS) OR (NOT CBOR_LIBRARY_DIRS) OR
- (NOT CRYPTO_INCLUDE_DIRS) OR (NOT CRYPTO_LIBRARY_DIRS))
+ (NOT CRYPTO_INCLUDE_DIRS) OR (NOT CRYPTO_LIBRARY_DIRS) OR
+ (NOT ZLIB_INCLUDE_DIRS) OR (NOT ZLIB_LIBRARY_DIRS))
message(FATAL_ERROR "please provide definitions for "
- "{CBOR,CRYPTO}_{INCLUDE,LIBRARY}_DIRS when building "
+ "{CBOR,CRYPTO,ZLIB}_{INCLUDE,LIBRARY}_DIRS when building "
"under msvc")
endif()
set(CBOR_LIBRARIES cbor)
+ set(ZLIB_LIBRARIES zlib)
set(CRYPTO_LIBRARIES crypto-46)
set(MSVC_DISABLED_WARNINGS_LIST
"C4200" # nonstandard extension used: zero-sized array in
@@ -67,45 +186,40 @@
${MSVC_DISABLED_WARNINGS_LIST})
string(REGEX REPLACE "[/-]W[1234][ ]?" "" CMAKE_C_FLAGS ${CMAKE_C_FLAGS})
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -MP -W4 -WX ${MSVC_DISABLED_WARNINGS_STR}")
- set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} /Z7")
- set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} /Zi")
+ set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} /Z7 /guard:cf /sdl /RTCcsu")
+ set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} /Zi /guard:cf /sdl")
else()
include(FindPkgConfig)
pkg_search_module(CBOR libcbor)
pkg_search_module(CRYPTO libcrypto)
+ pkg_search_module(ZLIB zlib)
- # XXX workaround libcbor's missing .pc file
- if(NOT CBOR_FOUND)
- check_include_files(cbor.h HAVE_CBOR_H)
- if(NOT HAVE_CBOR_H)
- message(FATAL_ERROR "could not find cbor header files")
- endif()
- set(CBOR_LIBRARIES "cbor")
+ if(NOT CBOR_FOUND AND NOT HAVE_CBOR_H)
+ message(FATAL_ERROR "could not find libcbor")
+ endif()
+ if(NOT CRYPTO_FOUND AND NOT HAVE_OPENSSLV_H)
+ message(FATAL_ERROR "could not find libcrypto")
+ endif()
+ if(NOT ZLIB_FOUND)
+ message(FATAL_ERROR "could not find zlib")
endif()
- # XXX workaround libcrypto's missing .pc file
- if(NOT CRYPTO_FOUND)
- check_include_files(openssl/opensslv.h HAVE_OPENSSLV_H)
- if(NOT HAVE_OPENSSLV_H)
- message(FATAL_ERROR "could not find crypto header files")
- endif()
- set(CRYPTO_LIBRARIES "crypto")
- endif()
+ set(CBOR_LIBRARIES "cbor")
+ set(CRYPTO_LIBRARIES "crypto")
if(CMAKE_SYSTEM_NAME STREQUAL "Linux")
pkg_search_module(UDEV libudev REQUIRED)
set(UDEV_NAME "udev")
- include_directories(${UDEV_INCLUDE_DIRS})
- link_directories(${UDEV_LIBRARY_DIRS})
- # Define be32toh().
- add_definitions(-D_GNU_SOURCE)
# If using hidapi, use hidapi-hidraw.
set(HIDAPI_SUFFIX -hidraw)
- # Look for clock_gettime in librt.
- check_library_exists(rt clock_gettime "time.h" HAVE_CLOCK_GETTIME)
- if(HAVE_CLOCK_GETTIME)
- set(BASE_LIBRARIES ${BASE_LIBRARIES} rt)
- add_definitions(-DHAVE_CLOCK_GETTIME)
+ if(NOT HAVE_CLOCK_GETTIME)
+ # Look for clock_gettime in librt.
+ check_library_exists(rt clock_gettime "time.h"
+ HAVE_CLOCK_GETTIME)
+ if (HAVE_CLOCK_GETTIME)
+ add_definitions(-DHAVE_CLOCK_GETTIME)
+ set(BASE_LIBRARIES ${BASE_LIBRARIES} rt)
+ endif()
endif()
endif()
@@ -113,57 +227,56 @@
# MinGW is stuck with a flavour of C89.
add_definitions(-DFIDO_NO_DIAGNOSTIC)
add_definitions(-DWC_ERR_INVALID_CHARS=0x80)
- set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-unused-parameter")
+ add_compile_options(-Wno-unused-parameter)
endif()
if(USE_HIDAPI)
add_definitions(-DUSE_HIDAPI)
pkg_search_module(HIDAPI hidapi${HIDAPI_SUFFIX} REQUIRED)
- if(HIDAPI_FOUND)
- include_directories(${HIDAPI_INCLUDE_DIRS})
- link_directories(${HIDAPI_LIBRARY_DIRS})
- set(HIDAPI_LIBRARIES hidapi${HIDAPI_SUFFIX})
- endif()
+ set(HIDAPI_LIBRARIES hidapi${HIDAPI_SUFFIX})
+ endif()
+
+ if(FUZZ)
+ set(NFC_LINUX ON)
+ endif()
+
+ if(NFC_LINUX)
+ add_definitions(-DNFC_LINUX)
endif()
- set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall")
- set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wextra")
- set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Werror")
- set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wshadow")
- set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wwrite-strings")
- set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wmissing-prototypes")
- set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wbad-function-cast")
- set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -pedantic")
- set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -pedantic-errors")
- check_c_compiler_flag("-fstack-protector-all" HAVE_STACK_PROTECTOR_ALL)
+ add_compile_options(-Wall)
+ add_compile_options(-Wextra)
+ add_compile_options(-Werror)
+ add_compile_options(-Wshadow)
+ add_compile_options(-Wcast-qual)
+ add_compile_options(-Wwrite-strings)
+ add_compile_options(-Wmissing-prototypes)
+ add_compile_options(-Wbad-function-cast)
+ add_compile_options(-pedantic)
+ add_compile_options(-pedantic-errors)
+
+ if(HAVE_SHORTEN_64_TO_32)
+ add_compile_options(-Wshorten-64-to-32)
+ endif()
if(HAVE_STACK_PROTECTOR_ALL)
- set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fstack-protector-all")
+ add_compile_options(-fstack-protector-all)
endif()
- add_definitions(-D_DEFAULT_SOURCE)
- set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=c99")
-
set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -g2")
set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -fno-omit-frame-pointer")
+ set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} -D_FORTIFY_SOURCE=2")
if(FUZZ)
- if(LIBFUZZER)
- set(FUZZ_LDFLAGS "-fsanitize=fuzzer")
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