configure: remove Cygwin

The Cygwin target is really compiling for native Win32 with -mno-cygwin. Except, GCC 4.7.0 has finally removed the long deprecated -mno-cygwin option, and that happened about five years ago. Let it rest in peace. Signed-off-by: Paolo Bonzini <[email protected]> Reviewed-by: Stefan Weil <[email protected]> Message-id: [email protected] Signed-off-by: Peter Maydell <[email protected]>
neilmock · Mar 20, 2017 · c864575 · c864575
1 parent e8b974f
commit c864575
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diff --git a/bsd-user/mmap.c b/bsd-user/mmap.c
@@ -199,12 +199,7 @@ static int mmap_frag(abi_ulong real_start,
     return 0;
 }
 
-#if defined(__CYGWIN__)
-/* Cygwin doesn't have a whole lot of address space.  */
-static abi_ulong mmap_next_start = 0x18000000;
-#else
 static abi_ulong mmap_next_start = 0x40000000;
-#endif
 
 unsigned long last_brk;
 

diff --git a/configure b/configure
@@ -553,12 +553,6 @@ fi
 HOST_VARIANT_DIR=""
 
 case $targetos in
-CYGWIN*)
-  mingw32="yes"
-  QEMU_CFLAGS="-mno-cygwin $QEMU_CFLAGS"
-  audio_possible_drivers="sdl"
-  audio_drv_list="sdl"
-;;
 MINGW32*)
   mingw32="yes"
   hax="yes"