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# Copyright (c) 2010, 2025, Oracle and/or its affiliates.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License, version 2.0,
# as published by the Free Software Foundation.
#
# This program is designed to work with certain software (including
# but not limited to OpenSSL) that is licensed under separate terms,
# as designated in a particular file or component or in included license
# documentation. The authors of MySQL hereby grant you an additional
# permission to link the program and your derivative works with the
# separately licensed software that they have either included with
# the program or referenced in the documentation.
#
# 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, version 2.0, for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
# This file includes FreeBSD specific options and quirks,
# related to system checks
INCLUDE(CheckCSourceRuns)
SET(FREEBSD 1)
# On FreeBSD some includes, e.g. sasl/sasl.h, is in /usr/local/include
LIST(APPEND CMAKE_REQUIRED_INCLUDES "/usr/local/include")
# Do not INCLUDE_DIRECTORIES here, we need to do that *after* configuring boost,
# in order to search include/boost_1_70_0/patches
# INCLUDE_DIRECTORIES(SYSTEM /usr/local/include)
# We require at least Clang 6.0 (FreeBSD 12).
IF(NOT FORCE_UNSUPPORTED_COMPILER)
IF(MY_COMPILER_IS_CLANG)
CHECK_C_SOURCE_RUNS("
int main()
{
return (__clang_major__ < 6);
}" HAVE_SUPPORTED_CLANG_VERSION)
IF(NOT HAVE_SUPPORTED_CLANG_VERSION)
MESSAGE(FATAL_ERROR "Clang 6.0 or newer is required!")
ENDIF()
ELSEIF(MY_COMPILER_IS_GNU)
IF(CMAKE_CXX_COMPILER_VERSION VERSION_LESS 7.1)
MESSAGE(FATAL_ERROR "GCC 7.1 or newer is required")
ENDIF()
ELSE()
MESSAGE(FATAL_ERROR "Unsupported compiler!")
ENDIF()
ENDIF()
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