Merge pull request #7692

df40d1d cmake: export all symbols (anon)
fe76d7d cmake: fix undefined symbols and multiple definitions (anon)
14be80f cmake: forbid undefined symbols (anon)
This commit is contained in:
luigi1111 2021-07-27 16:51:52 -04:00
commit a9cb4c082f
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GPG Key ID: F4ACA0183641E010
6 changed files with 124 additions and 16 deletions

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@ -188,6 +188,64 @@ macro (monero_find_all_headers headers_found module_root_dir)
)
endmacro()
# Function to forbid undefined symbols and also verify
# 1) Test project with all types of libraries and without undefined symbols can compile successfully
# 2) Test project with all types of libraries and undefined symbols can not compile successfully
function(forbid_undefined_symbols)
unset(TMP)
# https://www.unix.com/man-page/linux/1/ld, --no-undefined, Report unresolved symbol references from regular object files.
add_linker_flag_if_supported(-Wl,--no-undefined TMP)
# https://www.unix.com/man-page/osx/1/ld/, -undefined, Specifies how undefined symbols are to be treated.
add_linker_flag_if_supported(-Wl,-undefined,error TMP)
string(APPEND CMAKE_SHARED_LINKER_FLAGS ${TMP})
string(APPEND CMAKE_MODULE_LINKER_FLAGS ${TMP})
set(CMAKE_SHARED_LINKER_FLAGS ${CMAKE_SHARED_LINKER_FLAGS} PARENT_SCOPE)
set(CMAKE_MODULE_LINKER_FLAGS ${CMAKE_MODULE_LINKER_FLAGS} PARENT_SCOPE)
set(TEST_PROJECT "${CMAKE_BINARY_DIR}/${CMAKE_FILES_DIRECTORY}/CMakeTmp/test_project")
foreach(EXPECT IN ITEMS TRUE FALSE)
file(REMOVE_RECURSE "${TEST_PROJECT}")
file(MAKE_DIRECTORY "${TEST_PROJECT}")
file(WRITE "${TEST_PROJECT}/CMakeLists.txt"
[=[
cmake_minimum_required(VERSION 3.1)
project(test)
option(EXPECT_SUCCESS "" ON)
file(WRITE "${CMAKE_SOURCE_DIR}/incorrect_source.cpp" "void undefined_symbol(); void symbol() { undefined_symbol(); }")
if (EXPECT_SUCCESS)
file(APPEND "${CMAKE_SOURCE_DIR}/incorrect_source.cpp" " void undefined_symbol() {}; ")
endif()
add_library(l0 SHARED incorrect_source.cpp)
add_library(l1 MODULE incorrect_source.cpp)
add_library(l2 STATIC incorrect_source.cpp)
add_library(l3 OBJECT incorrect_source.cpp)
]=]
)
try_compile(SUCCESS "${TEST_PROJECT}/build" "${TEST_PROJECT}" test
CMAKE_FLAGS
"-DCMAKE_SHARED_LINKER_FLAGS=${CMAKE_SHARED_LINKER_FLAGS}"
"-DCMAKE_MODULE_LINKER_FLAGS=${CMAKE_MODULE_LINKER_FLAGS}"
"-DEXPECT_SUCCESS=${EXPECT}"
)
if (NOT ${SUCCESS} STREQUAL ${EXPECT})
message(FATAL_ERROR "Undefined symbols test failure: expect(${EXPECT}), success(${SUCCESS})")
endif()
file(REMOVE_RECURSE "${TEST_PROJECT}")
endforeach()
endfunction()
forbid_undefined_symbols()
if (MINGW)
function(export_all_symbols)
unset(TMP)
add_linker_flag_if_supported(-Wl,--export-all-symbols TMP)
string(APPEND CMAKE_SHARED_LINKER_FLAGS ${TMP})
string(APPEND CMAKE_MODULE_LINKER_FLAGS ${TMP})
set(CMAKE_SHARED_LINKER_FLAGS ${CMAKE_SHARED_LINKER_FLAGS} PARENT_SCOPE)
set(CMAKE_MODULE_LINKER_FLAGS ${CMAKE_MODULE_LINKER_FLAGS} PARENT_SCOPE)
endfunction()
export_all_symbols()
endif()
if(NOT CMAKE_BUILD_TYPE)
set(CMAKE_BUILD_TYPE Release CACHE STRING "Build type" FORCE)
message(STATUS "Setting default build type: ${CMAKE_BUILD_TYPE}")
@ -526,6 +584,10 @@ if(STATIC AND NOT IOS)
endif()
endif()
if (WIN32)
list(APPEND OPENSSL_LIBRARIES ws2_32 crypt32)
endif()
find_package(HIDAPI)
add_definition_if_library_exists(c memset_s "string.h" HAVE_MEMSET_S)

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@ -36,6 +36,14 @@ if(APPLE)
endif()
endif()
monero_add_library(cryptonote_format_utils_basic
cryptonote_format_utils_basic.cpp
)
target_link_libraries(cryptonote_format_utils_basic
PUBLIC
cncrypto
)
set(cryptonote_basic_sources
account.cpp
connection_context.cpp
@ -74,6 +82,7 @@ target_link_libraries(cryptonote_basic
common
cncrypto
checkpoints
cryptonote_format_utils_basic
device
${Boost_DATE_TIME_LIBRARY}
${Boost_PROGRAM_OPTIONS_LIBRARY}

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@ -139,22 +139,6 @@ namespace cryptonote
return h;
}
//---------------------------------------------------------------
void get_transaction_prefix_hash(const transaction_prefix& tx, crypto::hash& h)
{
std::ostringstream s;
binary_archive<true> a(s);
::serialization::serialize(a, const_cast<transaction_prefix&>(tx));
crypto::cn_fast_hash(s.str().data(), s.str().size(), h);
}
//---------------------------------------------------------------
crypto::hash get_transaction_prefix_hash(const transaction_prefix& tx)
{
crypto::hash h = null_hash;
get_transaction_prefix_hash(tx, h);
return h;
}
//---------------------------------------------------------------
bool expand_transaction_1(transaction &tx, bool base_only)
{
if (tx.version >= 2 && !is_coinbase(tx))

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@ -0,0 +1,49 @@
// Copyright (c) 2014-2021, The Monero Project
//
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without modification, are
// permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice, this list of
// conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright notice, this list
// of conditions and the following disclaimer in the documentation and/or other
// materials provided with the distribution.
//
// 3. Neither the name of the copyright holder nor the names of its contributors may be
// used to endorse or promote products derived from this software without specific
// prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Parts of this file are originally copyright (c) 2012-2013 The Cryptonote developers
#include "cryptonote_format_utils.h"
namespace cryptonote
{
void get_transaction_prefix_hash(const transaction_prefix& tx, crypto::hash& h)
{
std::ostringstream s;
binary_archive<true> a(s);
::serialization::serialize(a, const_cast<transaction_prefix&>(tx));
crypto::cn_fast_hash(s.str().data(), s.str().size(), h);
}
crypto::hash get_transaction_prefix_hash(const transaction_prefix& tx)
{
crypto::hash h = crypto::null_hash;
get_transaction_prefix_hash(tx, h);
return h;
}
}

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@ -71,6 +71,7 @@ target_link_libraries(device
PUBLIC
${HIDAPI_LIBRARIES}
cncrypto
cryptonote_format_utils_basic
ringct_basic
wallet-crypto
${OPENSSL_CRYPTO_LIBRARIES}

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@ -71,10 +71,13 @@ target_link_libraries(wallet_api
mnemonics
${LMDB_LIBRARY}
${Boost_CHRONO_LIBRARY}
${Boost_LOCALE_LIBRARY}
${ICU_LIBRARIES}
${Boost_SERIALIZATION_LIBRARY}
${Boost_FILESYSTEM_LIBRARY}
${Boost_SYSTEM_LIBRARY}
${Boost_THREAD_LIBRARY}
${CMAKE_THREAD_LIBS_INIT}
${Boost_REGEX_LIBRARY}
PRIVATE
${EXTRA_LIBRARIES})