Re: [hatari-devel] My cross-compiling experience

[Christian Zietz <czietz@xxxxxxx>]

Christian Zietz schrieb:

> The warnings are attached.

BTW: With the latest code from the Git repo, I get new warnings.
#include <math.h> is now missing in several files. See attached log.

Regards
Christian
--
Christian Zietz  -  CHZ-Soft  -  czietz@xxxxxxx
WWW: https://www.chzsoft.de/
PGP/GnuPG-Key-ID: 0x52CB97F66DA025CA / 0x6DA025CA

/home/czietz/hatari/src/blitter.c: In function ‘Blitter_StatsUpdateRate’:
/home/czietz/hatari/src/blitter.c:321:13: warning: implicit declaration of function ‘ceil’ [-Wimplicit-function-declaration]
   percent = ceil ( 100.0 * BlitterVars.total_cycles / period_cycles );
             ^~~~
/home/czietz/hatari/src/blitter.c:321:13: warning: incompatible implicit declaration of built-in function ‘ceil’
/home/czietz/hatari/src/blitter.c:321:13: note: include ‘<math.h>’ or provide a declaration of ‘ceil’

/home/czietz/hatari/src/floppy_stx.c: In function ‘FDC_ReadSector_STX’:
/home/czietz/hatari/src/floppy_stx.c:1734:13: warning: implicit declaration of function ‘rint’ [-Wimplicit-function-declaration]
    Timing = rint ( Total_cur - Total_prev );
             ^~~~
/home/czietz/hatari/src/floppy_stx.c:1734:13: warning: incompatible implicit declaration of built-in function ‘rint’
/home/czietz/hatari/src/floppy_stx.c:1734:13: note: include ‘<math.h>’ or provide a declaration of ‘rint’
/home/czietz/hatari/src/floppy_stx.c:1740:13: warning: incompatible implicit declaration of built-in function ‘rint’
    Timing = rint ( Total_cur - Total_prev );
             ^~~~
/home/czietz/hatari/src/floppy_stx.c:1740:13: note: include ‘<math.h>’ or provide a declaration of ‘rint’
/home/czietz/hatari/src/floppy_stx.c: In function ‘FDC_ReadTrack_STX’:
/home/czietz/hatari/src/floppy_stx.c:1961:13: warning: incompatible implicit declaration of built-in function ‘rint’
    Timing = rint ( Total_cur - Total_prev );
             ^~~~
/home/czietz/hatari/src/floppy_stx.c:1961:13: note: include ‘<math.h>’ or provide a declaration of ‘rint’

/home/czietz/hatari/src/fdc.c: In function ‘FDC_FdcCyclesToCpuCycles’:
/home/czietz/hatari/src/fdc.c:760:14: warning: implicit declaration of function ‘rint’ [-Wimplicit-function-declaration]
  CpuCycles = rint ( ( (Uint64)FdcCycles * 8021247.L ) / MachineClocks.FDC_Freq );
              ^~~~
/home/czietz/hatari/src/fdc.c:760:14: warning: incompatible implicit declaration of built-in function ‘rint’
/home/czietz/hatari/src/fdc.c:760:14: note: include ‘<math.h>’ or provide a declaration of ‘rint’
/home/czietz/hatari/src/fdc.c: In function ‘FDC_CpuCyclesToFdcCycles’:
/home/czietz/hatari/src/fdc.c:785:14: warning: incompatible implicit declaration of built-in function ‘rint’
  FdcCycles = rint ( ( (Uint64)CpuCycles * MachineClocks.FDC_Freq ) / 8021247.L );
              ^~~~
/home/czietz/hatari/src/fdc.c:785:14: note: include ‘<math.h>’ or provide a declaration of ‘rint’

/home/czietz/hatari/src/screen.c:348:15: warning: implicit declaration of function ‘floorf’ [-Wimplicit-function-declaration]
  if (scale == floorf(scale))
               ^~~~~~
/home/czietz/hatari/src/screen.c:348:15: warning: incompatible implicit declaration of built-in function ‘floorf’
/home/czietz/hatari/src/screen.c:348:15: note: include ‘<math.h>’ or provide a declaration of ‘floorf’

/home/czietz/hatari/src/vdi.c: In function ‘VDI_ByteLimit’:
/home/czietz/hatari/src/vdi.c:87:10: warning: implicit declaration of function ‘sqrt’ [-Wimplicit-function-declaration]
  ratio = sqrt(MAX_VDI_BYTES) / sqrt(size);
          ^~~~
/home/czietz/hatari/src/vdi.c:87:10: warning: incompatible implicit declaration of built-in function ‘sqrt’
/home/czietz/hatari/src/vdi.c:87:10: note: include ‘<math.h>’ or provide a declaration of ‘sqrt’