1.1 --- a/configure	Mon Feb 09 00:18:08 2009 +0000
     1.2 +++ b/configure	Sun Feb 15 21:47:39 2009 +0000
     1.3 @@ -7773,11 +7773,12 @@
     1.4     { $as_echo "$as_me:$LINENO: result: GCC" >&5
     1.5  $as_echo "GCC" >&6; }
     1.6       CCOPT="-O2 -msse2 -mfpmath=sse"
     1.7 -                CFLAGS="$CFLAGS -fno-strict-aliasing"
     1.8 +                CFLAGS="$CFLAGS -fno-strict-aliasing -std=c99 -D_GNU_SOURCE"
     1.9  elif test -n "$_ICC_VERSION"; then
    1.10     { $as_echo "$as_me:$LINENO: result: ICC" >&5
    1.11  $as_echo "ICC" >&6; }
    1.12       CCOPT="$CFLAGS -fast"
    1.13 +                CFLAGS="$CFLAGS -fno-strict-aliasing -std=c99 -D_GNU_SOURCE"
    1.14  else
    1.15     { $as_echo "$as_me:$LINENO: result: Unknown" >&5
    1.16  $as_echo "Unknown" >&6; }

     2.1 --- a/configure.in	Mon Feb 09 00:18:08 2009 +0000
     2.2 +++ b/configure.in	Sun Feb 15 21:47:39 2009 +0000
     2.3 @@ -98,8 +98,9 @@
     2.4  AC_DEFINE(HAVE_EXCEPTIONS, [1], [Have exception stack-frame information])
     2.5  
     2.6  AC_CC_VERSION([ CCOPT="-O2 -msse2 -mfpmath=sse" 
     2.7 -                CFLAGS="$CFLAGS -fno-strict-aliasing" ],
     2.8 -              [ CCOPT="$CFLAGS -fast" ],
     2.9 +                CFLAGS="$CFLAGS -fno-strict-aliasing -std=c99 -D_GNU_SOURCE" ],
    2.10 +              [ CCOPT="$CFLAGS -fast"
    2.11 +                CFLAGS="$CFLAGS -fno-strict-aliasing -std=c99 -D_GNU_SOURCE" ],
    2.12                [ CCOPT="$CFLAGS -O2" ])
    2.13  
    2.14  if test "x$enable_optimized" = "xyes"; then

     3.1 --- a/src/drivers/joy_linux.c	Mon Feb 09 00:18:08 2009 +0000
     3.2 +++ b/src/drivers/joy_linux.c	Sun Feb 15 21:47:39 2009 +0000
     3.3 @@ -16,7 +16,9 @@
     3.4   * GNU General Public License for more details.
     3.5   */
     3.6  
     3.7 +#ifndef _GNU_SOURCE
     3.8  #define _GNU_SOURCE
     3.9 +#endif
    3.10  #include <sys/types.h>
    3.11  #include <sys/ioctl.h>
    3.12  #include <errno.h>

     4.1 --- a/src/sh4/sh4.c	Mon Feb 09 00:18:08 2009 +0000
     4.2 +++ b/src/sh4/sh4.c	Sun Feb 15 21:47:39 2009 +0000
     4.3 @@ -35,6 +35,10 @@
     4.4  #include "sh4/sh4trans.h"
     4.5  #include "sh4/xltcache.h"
     4.6  
     4.7 +#ifndef M_PI
     4.8 +#define M_PI        3.14159265358979323846264338327950288
     4.9 +#endif
    4.10 +
    4.11  void sh4_init( void );
    4.12  void sh4_xlat_init( void );
    4.13  void sh4_poweron_reset( void );

     5.1 --- a/src/sh4/sh4core.in	Mon Feb 09 00:18:08 2009 +0000
     5.2 +++ b/src/sh4/sh4core.in	Sun Feb 15 21:47:39 2009 +0000
     5.3 @@ -1294,11 +1294,6 @@
     5.4      CHECKFPUEN();
     5.5      if( !IS_FPU_DOUBLEPREC() ) {
     5.6  	sh4_fsca( FPULi, (float *)&(DRF(FRn>>1)) );
     5.7 -	/*
     5.8 -        float angle = (((float)(FPULi&0xFFFF))/65536.0) * 2 * M_PI;
     5.9 -        FR(FRn) = sinf(angle);
    5.10 -        FR((FRn)+1) = cosf(angle);
    5.11 -	*/
    5.12      }
    5.13  :}
    5.14  FTRV XMTRX, FVn {: