keepassxc/cmake/FindArgon2.cmake
2018-10-19 22:16:44 +02:00

37 lines
1.7 KiB
CMake

# Copyright (C) 2017 KeePassXC Team
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 2 or (at your option)
# version 3 of the License.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
find_path(ARGON2_INCLUDE_DIR argon2.h)
if(MINGW)
# find static library on Windows, and redefine used symbols to
# avoid definition name conflicts with libsodium
find_library(ARGON2_SYS_LIBRARIES libargon2.a)
message(STATUS "Patching libargon2...\n")
execute_process(COMMAND objcopy
--redefine-sym argon2_hash=libargon2_argon2_hash
--redefine-sym _argon2_hash=_libargon2_argon2_hash
--redefine-sym argon2_error_message=libargon2_argon2_error_message
--redefine-sym _argon2_error_message=_libargon2_argon2_error_message
${ARGON2_SYS_LIBRARIES} ${CMAKE_BINARY_DIR}/libargon2_patched.a
WORKING_DIRECTORY ${CMAKE_BINARY_DIR})
find_library(ARGON2_LIBRARIES libargon2_patched.a PATHS ${CMAKE_BINARY_DIR} NO_DEFAULT_PATH)
else()
find_library(ARGON2_LIBRARIES argon2)
endif()
mark_as_advanced(ARGON2_LIBRARIES ARGON2_INCLUDE_DIR)
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(Argon2 DEFAULT_MSG ARGON2_LIBRARIES ARGON2_INCLUDE_DIR)