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- # ===========================================================================
- # http://
- # ===========================================================================
- #
- # SYNOPSIS
- #
- # AX_PLATFORM
- #
- # DESCRIPTION
- #
- # Provide target and host defines.
- #
- # LICENSE
- #
- # Copyright (c) 2012-2013 Brian Aker <brian@tangent.org>
- #
- # Copying and distribution of this file, with or without modification, are
- # permitted in any medium without royalty provided the copyright notice
- # and this notice are preserved. This file is offered as-is, without any
- # warranty.
- #serial 4
- #
- AC_DEFUN([AX_PLATFORM],
- [AC_REQUIRE([AC_CANONICAL_HOST])
- AC_DEFINE_UNQUOTED([HOST_VENDOR],["$host_vendor"],[Vendor of Build System])
- AC_DEFINE_UNQUOTED([HOST_OS],["$host_os"], [OS of Build System])
- AC_DEFINE_UNQUOTED([HOST_CPU],["$host_cpu"], [CPU of Build System])
- AS_CASE([$host_os],
- [*mingw*],
- [HOST_WINDOWS="true"
- AC_DEFINE([HOST_OS_WINDOWS], [1], [Whether we are building for Windows])
- AC_DEFINE([EAI_SYSTEM], [11], [Another magical number])
- AH_BOTTOM([
- #ifndef HAVE_SYS_SOCKET_H
- # define SHUT_RD SD_RECEIVE
- # define SHUT_WR SD_SEND
- # define SHUT_RDWR SD_BOTH
- #endif
- ])],
- [*freebsd*],[AC_DEFINE([HOST_OS_FREEBSD],[1],[Whether we are building for FreeBSD])
- AC_DEFINE([__APPLE_CC__],[1],[Workaround for bug in FreeBSD headers])],
- [*solaris*],[AC_DEFINE([HOST_OS_SOLARIS],[1],[Whether we are building for Solaris])],
- [*darwin*],
- [HOST_OSX="true"],
- [*linux*],
- [HOST_LINUX="true"
- AC_DEFINE([HOST_OS_LINUX],[1],[Whether we build for Linux])])
- AM_CONDITIONAL([BUILD_WIN32],[test "x${HOST_WINDOWS}" = "xtrue"])
- AM_CONDITIONAL([HOST_OSX],[test "x${HOST_OSX}" = "xtrue"])
- AM_CONDITIONAL([HOST_LINUX],[test "x${HOST_LINUX}" = "xtrue"])
- AM_CONDITIONAL([HOST_FREEBSD],[test "x${HOST_OS_FREEBSD}" = "xtrue"])
- ])
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