Re: [Qemu-devel] [PATCH] sparse: Fix build with sparse on .S files

2015-01-22 Thread Paolo Bonzini

On 22/01/2015 10:53, Christian Borntraeger wrote:
 rules.mak has a rule for .S files using CPP. This will result in
 errors like
   CPP   s390-ccw/start.asm
  cc: error: unrecognized command line option '-Wbitwise'
 Lets also redefine CPP in case of --enable-sparse.
 Signed-off-by: Christian Borntraeger
  configure | 1 +
  1 file changed, 1 insertion(+)
 diff --git a/configure b/configure
 index 47048f0..3bdda2e 100755
 --- a/configure
 +++ b/configure
 @@ -4909,6 +4909,7 @@ echo QEMU_CFLAGS=$QEMU_CFLAGS  $config_host_mak
  echo QEMU_INCLUDES=$QEMU_INCLUDES  $config_host_mak
  if test $sparse = yes ; then
echo CC   := REAL_CC=\\$(CC)\ cgcc$config_host_mak
 +  echo CPP  := REAL_CC=\\$(CPP)\ cgcc   $config_host_mak
echo CXX  := REAL_CC=\\$(CXX)\ cgcc   $config_host_mak
echo HOST_CC  := REAL_CC=\\$(HOST_CC)\ cgcc   $config_host_mak
echo QEMU_CFLAGS  += -Wbitwise -Wno-transparent-union 
 -Wno-old-initializer -Wno-non-pointer-null  $config_host_mak

Queued, thanks.


Re: [Qemu-devel] [PATCH] [sparse] fix build

2014-10-15 Thread Gerd Hoffmann
On Mi, 2014-10-15 at 12:10 +0200, Gerd Hoffmann wrote:
 Signed-off-by: Gerd Hoffmann

Oops, leftover patch file, please ignore this one.