efl/m4/evil_windows.m4

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dnl Copyright (C) 2011 Vincent Torri <vincent dot torri at gmail dot com>
dnl This code is public domain and can be freely used or copied.
dnl Macro that select the Windows version (XP (default), Vista, 7)
dnl Usage: EFL_SELECT_WINDOWS_VERSION()
dnl Update CPPFLAGS accordingly
AC_DEFUN([EFL_SELECT_WINDOWS_VERSION],
[
dnl configure option
AC_ARG_WITH([windows-version],
[AC_HELP_STRING([--with-windows-version], [select the target Windows version (vista, win7, win8, win81 or win10) @<:@default=win7@:>@])],
[_winver=${with_windows_version}],
[_winver="win7"])
AC_MSG_CHECKING([which Windows version to target])
AC_MSG_RESULT([${_winver}])
case "${_winver}" in
vista)
EFL_WINDOWS_VERSION_CFLAGS="-D_WIN32_WINNT=0x0600 -DWINVER=0x0600"
_efl_windows_version="Windows Vista"
;;
win7)
EFL_WINDOWS_VERSION_CFLAGS="-D_WIN32_WINNT=0x0601 -DWINVER=0x0601"
_efl_windows_version="Windows 7"
;;
win8)
EFL_WINDOWS_VERSION_CFLAGS="-D_WIN32_WINNT=0x0602 -DWINVER=0x0602"
_efl_windows_version="Windows 8"
;;
win81)
EFL_WINDOWS_VERSION_CFLAGS="-D_WIN32_WINNT=0x0603 -DWINVER=0x0603"
_efl_windows_version="Windows 8.1"
;;
win10)
EFL_WINDOWS_VERSION_CFLAGS="-D_WIN32_WINNT=0x0A00 -DWINVER=0x0A00"
_efl_windows_version="Windows 10"
;;
*)
AC_MSG_ERROR([Wrong Windows version passed to configure. Run ./configure --help])
;;
esac
EFL_CFLAGS="${EFL_CFLAGS} ${EFL_WINDOWS_VERSION_CFLAGS}"
AC_SUBST([EFL_WINDOWS_VERSION_CFLAGS])
AC_SUBST([_efl_windows_version])
AC_MSG_NOTICE([Targetting ${_efl_windows_version}])
])