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# ===========================================================================
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# ===========================================================================
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# Provide target and host defines.
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# Copyright (c) 2012 Brian Aker <brian@tangent.org>
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# Copying and distribution of this file, with or without modification, are
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# permitted in any medium without royalty provided the copyright notice
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# and this notice are preserved. This file is offered as-is, without any
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AC_DEFUN([AX_PLATFORM],
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[AC_REQUIRE([AC_CANONICAL_HOST])
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AC_REQUIRE([AC_CANONICAL_TARGET])
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AC_DEFINE_UNQUOTED([HOST_VENDOR],["$host_vendor"],[Vendor of Build System])
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AC_DEFINE_UNQUOTED([HOST_OS],["$host_os"], [OS of Build System])
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AC_DEFINE_UNQUOTED([HOST_CPU],["$host_cpu"], [CPU of Build System])
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AC_DEFINE_UNQUOTED([TARGET_VENDOR],["$target_vendor"],[Vendor of Target System])
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AC_DEFINE_UNQUOTED([TARGET_OS],["$target_os"], [OS of Target System])
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AC_DEFINE_UNQUOTED([TARGET_CPU],["$target_cpu"], [CPU of Target System])
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[AC_DEFINE([TARGET_OS_WINDOWS], [1], [Whether we are building for Windows])
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AC_DEFINE([WINVER], [WindowsXP], [Version of Windows])
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AC_DEFINE([_WIN32_WINNT], [0x0501], [Magical number to make things work])
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AC_DEFINE([EAI_SYSTEM], [11], [Another magical number])
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#ifndef HAVE_SYS_SOCKET_H
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# define SHUT_RD SD_RECEIVE
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# define SHUT_WR SD_SEND
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# define SHUT_RDWR SD_BOTH
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[*freebsd*],[AC_DEFINE([TARGET_OS_FREEBSD],[1],[Whether we are building for FreeBSD])
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AC_DEFINE([__APPLE_CC__],[1],[Workaround for bug in FreeBSD headers])],
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[*solaris*],[AC_DEFINE([TARGET_OS_SOLARIS],[1],[Whether we are building for Solaris])],
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[*darwin*],[AC_DEFINE([TARGET_OS_OSX],[1],[Whether we build for OSX])],
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[*linux*],[AC_DEFINE([TARGET_OS_LINUX],[1],[Whether we build for Linux])])
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AM_CONDITIONAL([BUILD_WIN32],[test "x${TARGET_WINDOWS}" = "xtrue"])
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AM_CONDITIONAL([TARGET_OSX],[test "x${TARGET_OSX}" = "xtrue"])
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AM_CONDITIONAL([TARGET_LINUX],[test "x${TARGET_LINUX}" = "xtrue"])