mkvtoolnix/ac/mingw.m4

dnl
dnl Check for mingw
dnl
AC_CACHE_CHECK([if being compiled with mingw32],
  [ac_cv_mingw32],[
  case $host in
    *mingw*)
      ac_cv_mingw32=yes
      ;;
    *)
      ac_cv_mingw32=no
      ;;
  esac])

  if test "x$ac_cv_mingw32" = "xyes"; then
    export MINGW=1
    MINGW_GUIAPP=-mwindows
    EXEEXT=.exe

    AC_CHECK_TOOL(WINDRES, windres, :)
  fi

AC_SUBST(MINGW)
AC_SUBST(MINGW_LIBS)
AC_SUBST(MINGW_GUIAPP)
AC_SUBST(EXEEXT)
Split configure.in in several smaller files. 2008-08-27 20:38:55 +00:00			`dnl`
			`dnl Check for mingw`
			`dnl`
			`AC_CACHE_CHECK([if being compiled with mingw32],`
			`[ac_cv_mingw32],[`
Use configure's 'host' variable for mingw detection Otherwise a real mingw on Windows may not be detected correctly. 2009-12-20 11:15:42 +00:00			`case $host in`
			`mingw)`
			`ac_cv_mingw32=yes`
			`;;`
			`*)`
			`ac_cv_mingw32=no`
			`;;`
			`esac])`
Split configure.in in several smaller files. 2008-08-27 20:38:55 +00:00
			`if test "x$ac_cv_mingw32" = "xyes"; then`
			`export MINGW=1`
			`MINGW_GUIAPP=-mwindows`
			`EXEEXT=.exe`
Only check for windres during cross-builds windres is not needed for non-Windows builds and should therefore only be checked if we are cross-compiling. Otherwise warnings or errors could confuse the user. 2009-02-25 14:50:19 +00:00
			`AC_CHECK_TOOL(WINDRES, windres, :)`
Split configure.in in several smaller files. 2008-08-27 20:38:55 +00:00			`fi`

			`AC_SUBST(MINGW)`
			`AC_SUBST(MINGW_LIBS)`
			`AC_SUBST(MINGW_GUIAPP)`
			`AC_SUBST(EXEEXT)`