package/gd/0002-no-zlib.patch

   1 [PATCH] gd_gd2: provide dummy implementations for all public symbols when !zlib
   2
   3 gd_gd2.c only provides dummy implementations for some of it's public symbols
   4 when zlib isn't found, causing build failures in several of the tools.
   5
   6 Fix it by providing dummy implementations for all of them.
   7
   8 Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
   9 ---
  10  gd_gd2.c |   30 ++++++++++++++++++++++++++++++
  11  1 file changed, 30 insertions(+)
  12
  13 Index: gd-2.0.35/gd_gd2.c
  14 ===================================================================
  15 --- gd-2.0.35.orig/src/gd_gd2.c
  16 +++ gd-2.0.35/src/gd_gd2.c
  17 @@ -1068,4 +1068,34 @@
  18    fprintf (stderr, "GD2 support is not available - no libz\n");
  19    return NULL;
  20  }
  21 +
  22 +BGD_DECLARE(gdImagePtr) gdImageCreateFromGd2Part (FILE * inFile, int srcx, int srcy, int w, int h)
  23 +{
  24 +  fprintf (stderr, "GD2 support is not available - no libz\n");
  25 +  return NULL;
  26 +}
  27 +
  28 +BGD_DECLARE(gdImagePtr) gdImageCreateFromGd2PartPtr (int size, void *data, int srcx, int srcy, int w,
  29 +                            int h)
  30 +{
  31 +  fprintf (stderr, "GD2 support is not available - no libz\n");
  32 +  return NULL;
  33 +}
  34 +
  35 +BGD_DECLARE(gdImagePtr) gdImageCreateFromGd2PartCtx (gdIOCtx * in, int srcx, int srcy, int w, int h)
  36 +{
  37 +  fprintf (stderr, "GD2 support is not available - no libz\n");
  38 +  return NULL;
  39 +}
  40 +
  41 +BGD_DECLARE(void) gdImageGd2 (gdImagePtr im, FILE * outFile, int cs, int fmt)
  42 +{
  43 +  fprintf (stderr, "GD2 support is not available - no libz\n");
  44 +}
  45 +
  46 +BGD_DECLARE(void *) gdImageGd2Ptr (gdImagePtr im, int cs, int fmt, int *size)
  47 +{
  48 +  fprintf (stderr, "GD2 support is not available - no libz\n");
  49 +  return NULL;
  50 +}
  51  #endif /* HAVE_LIBZ */