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# Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
#
# 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; version 2 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, 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
# Should not be needed any more, but kept for easy resurrection if needed
# #Legacy option, maybe not needed anymore , taken as is from autotools build
# ADD_DEFINITIONS(-DNET_RETRY_COUNT=1000000)
# The below was used for really old versions of FreeBSD, roughly: before 5.1.9
# ADD_DEFINITIONS(-DHAVE_BROKEN_REALPATH)
# Find libexecinfo (library that contains backtrace_symbols etc)
SET(EXECINFO_ROOT /usr/local CACHE INTERNAL "Where to find execinfo library and header")
INCLUDE_DIRECTORIES(${EXECINFO_ROOT}/include)
SET(CMAKE_REQUIRED_INCLUDES ${CMAKE_REQUIRED_INCLUDES} ${EXECINFO_ROOT}/include)
SET(ENV{LIB} "$ENV{LIB}:${EXECINFO_ROOT}/lib")
FIND_LIBRARY(EXECINFO NAMES execinfo)
IF(EXECINFO)
SET(LIBEXECINFO ${EXECINFO})
ENDIF()
# Use atomic builtins
IF(CMAKE_SIZEOF_VOID_P EQUAL 4 AND CMAKE_SYSTEM_PROCESSOR STREQUAL "i386")
SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -march=i686")
SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=i686")
SET(CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS} -march=i686")
ENDIF()
SET(HAVE_SYS_TIMEB_H CACHE INTERNAL "")
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